feat: native recording

.gitignore

@@ -39,3 +39,5 @@ google-services.json
 .kotlin/
 
 scrcpy.help*
+
+*.mp4

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 - 改进: 设备页连接设备后选项卡显示当前配置名
 - 修复: 正确实现 `--disable-screensaver`，`FLAG_KEEP_SCREEN_ON` 而非 `PARTIAL_WAKE_LOCK`
+- 新增: `--record`, `--record-format`
+- 重构: adb / scrcpy 连接断开逻辑、状态管理
+- 修复: 更新不再会重置自定义增加的 Scrcpy 参数配置档
+- 新增: `--new-display` 快捷填入本机数值
 
 ## 0.2.1
 

README.md

@@ -56,12 +56,15 @@
 
 ## NOT-TODO
 
-~~应该有东西的但我不记得要写什么了~~
-
 - 低版本安卓适配
   - 项目的 `minSdk` 为 26 / Android 8，98.4% 的设备都能成功安装上，只是出问题不管
 - 更多的文件操作，包括不限于 `删除`, `重命名` 等
   - 可以长按复制路径去终端用 `rm`, `mv`
+- 录制的进一步优化
+  - `MediaCodec` 限制太大，再继续做要引入 `ffmpeg`，ofc no way
+- ADB 安装应用 / adb install
+  - 需要大改 JNI 的实现因此不做
+  - 可以推送文件之后使用终端安装或手动控制安装
 - 应用图标
   - 我做不来
 - 有线控制 / fastboot
@@ -92,6 +95,10 @@
 3. 码率只能拉到 40Mbps 嫌低
    - 每个 Slider 选项的标题都可以点开自己输入值
 
+4. 录制/下载的文件在哪
+   - /sdcard/Movies/Scrcpy/
+   - /sdcard/Download/Scrcpy/
+
 ## 构建
 
 - JDK 17+

TODO.md

@@ -6,9 +6,7 @@
 
 ### LOWER PRIORITY
 
-- orientation locking
-- `-r, --record=file.mp4` 投屏时录制到文件 Record screen to file. The format is determined by the --record-format option if set, or by the file extension.
-- `--record-format` 录制格式 Force recording format (mp4, mkv, m4a, mka, opus, aac, flac or wav).
+- ~~orientation locking~~
 
 ## FEATURES
 

app/build.gradle.kts

@@ -54,8 +54,8 @@ android {
         applicationId = "io.github.miuzarte.scrcpyforandroid"
         minSdk = 26
         targetSdk = 37
-        versionCode = 17
-        versionName = "0.2.1"
+        versionCode = 18
+        versionName = "0.2.2"
 
         externalNativeBuild {
             cmake {

app/src/main/java/io/github/miuzarte/scrcpyforandroid/LockscreenPasswordActivity.kt

@@ -44,8 +44,6 @@ import androidx.compose.ui.text.input.PasswordVisualTransformation
 import androidx.fragment.app.FragmentActivity
 import io.github.miuzarte.scrcpyforandroid.constants.ThemeModes
 import io.github.miuzarte.scrcpyforandroid.constants.UiSpacing
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
-import io.github.miuzarte.scrcpyforandroid.haptics.rememberAppHaptics
 import io.github.miuzarte.scrcpyforandroid.password.BiometricGate
 import io.github.miuzarte.scrcpyforandroid.password.PasswordCreatedState
 import io.github.miuzarte.scrcpyforandroid.password.PasswordEntry
@@ -117,15 +115,12 @@ class LockscreenPasswordActivity : FragmentActivity() {
                 }
             val themeController =
                 remember(themeMode) { ThemeController(colorSchemeMode = themeMode) }
-            val haptics = rememberAppHaptics()
-
             MiuixTheme(
                 controller = themeController,
                 smoothRounding = asBundle.smoothCorner,
             ) {
                 CompositionLocalProvider(
                     LocalSnackbarController provides snackbarController,
-                    LocalAppHaptics provides haptics,
                 ) {
                     LockscreenPasswordScreen(
                         activity = this,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/NativeCoreFacade.kt

@@ -30,6 +30,8 @@ object NativeCoreFacade {
     private val mainHandler = Handler(Looper.getMainLooper())
     private val bootstrapLock = Any()
     private val bootstrapPackets = ArrayDeque<CachedPacket>()
+    @Volatile
+    private var recordingSurfaceAttached = false
 
     @Volatile
     private var latestConfigPacket: CachedPacket? = null
@@ -109,6 +111,39 @@ object NativeCoreFacade {
                 Log.i(TAG, "detachVideoSurface(): releasing decoder with destroyed surface")
                 decoder?.release()
                 decoder = null
+            } else if (activeSurfaceId == null && !recordingSurfaceAttached) {
+                decoder?.release()
+                decoder = null
+            }
+        }
+    }
+
+    suspend fun attachRecordingSurface(
+        surface: Surface,
+        width: Int,
+        height: Int,
+        onFrameRendered: ((Long) -> Unit)? = null,
+    ) {
+        sessionLifecycleMutex.withLock {
+            recordingSurfaceAttached = true
+            renderer.attachRecordSurface(surface, width, height, onFrameRendered)
+            val session = currentSessionInfo
+            if (session != null && decoder == null) {
+                createOrReplaceDecoder(session)
+            }
+        }
+    }
+
+    suspend fun detachRecordingSurface(
+        surface: Surface? = null,
+        releaseSurface: Boolean = false,
+    ) {
+        sessionLifecycleMutex.withLock {
+            recordingSurfaceAttached = false
+            renderer.detachRecordSurface(surface, releaseSurface)
+            if (activeSurfaceId == null) {
+                decoder?.release()
+                decoder = null
             }
         }
     }
@@ -132,7 +167,7 @@ object NativeCoreFacade {
             bootstrapPackets.clear()
             latestConfigPacket = null
         }
-        if (activeSurfaceId != null) {
+        if (activeSurfaceId != null || recordingSurfaceAttached) {
             Log.i(TAG, "onScrcpySessionStarted(): bind decoder to persistent surface")
             createOrReplaceDecoder(session)
         }
@@ -170,6 +205,7 @@ object NativeCoreFacade {
             latestConfigPacket = null
         }
         currentSessionInfo = null
+        recordingSurfaceAttached = false
     }
 
     private const val TAG = "NativeCoreFacade"

app/src/main/java/io/github/miuzarte/scrcpyforandroid/haptics/AppHaptics.kt

@@ -1,98 +0,0 @@
-package io.github.miuzarte.scrcpyforandroid.haptics
-
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.Immutable
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.rememberUpdatedState
-import androidx.compose.runtime.staticCompositionLocalOf
-import androidx.compose.ui.hapticfeedback.HapticFeedbackType
-import androidx.compose.ui.platform.LocalHapticFeedback
-
-@Composable
-fun performHaptics(type: HapticFeedbackType): Unit {
-    LocalHapticFeedback.current.performHapticFeedback(type)
-}
-
-@Immutable
-data class AppHaptics(
-    val confirm: () -> Unit,
-    val contextClick: () -> Unit,
-    val gestureEnd: () -> Unit,
-    val gestureThresholdActivate: () -> Unit,
-    val keyboardTap: () -> Unit,
-    val longPress: () -> Unit,
-    val reject: () -> Unit,
-    val segmentFrequentTick: () -> Unit,
-    val segmentTick: () -> Unit,
-    val textHandleMove: () -> Unit,
-    val toggleOff: () -> Unit,
-    val toggleOn: () -> Unit,
-    val virtualKey: () -> Unit,
-)
-
-val LocalAppHaptics = staticCompositionLocalOf<AppHaptics> {
-    error("No AppHaptics provided")
-}
-
-@Composable
-fun rememberAppHaptics(): AppHaptics {
-    val hapticFeedback = LocalHapticFeedback.current
-
-    val performConfirm = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.Confirm)
-    }
-    val performContextClick = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.ContextClick)
-    }
-    val performGestureEnd = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.GestureEnd)
-    }
-    val performGestureThresholdActivate = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.GestureThresholdActivate)
-    }
-    val performKeyboardTan = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.KeyboardTap)
-    }
-    val performLongPress = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.LongPress)
-    }
-    val performReject = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.Reject)
-    }
-    val performSegmentFrequentTick = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.SegmentFrequentTick)
-    }
-    val performSegmentTick = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.SegmentTick)
-    }
-    val performTextHandleMove = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.TextHandleMove)
-    }
-    val performToggleOff = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.ToggleOff)
-    }
-    val performToggleOn = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.ToggleOn)
-    }
-    val performVirtualKey = rememberUpdatedState {
-        hapticFeedback.performHapticFeedback(HapticFeedbackType.VirtualKey)
-    }
-
-    return remember {
-        AppHaptics(
-            confirm = { performConfirm.value.invoke() },
-            contextClick = { performContextClick.value.invoke() },
-            gestureEnd = { performGestureEnd.value.invoke() },
-            gestureThresholdActivate = { performGestureThresholdActivate.value.invoke() },
-            keyboardTap = { performKeyboardTan.value.invoke() },
-            longPress = { performLongPress.value.invoke() },
-            reject = { performReject.value.invoke() },
-            segmentFrequentTick = { performSegmentFrequentTick.value.invoke() },
-            segmentTick = { performSegmentTick.value.invoke() },
-            textHandleMove = { performTextHandleMove.value.invoke() },
-            toggleOff = { performToggleOff.value.invoke() },
-            toggleOn = { performToggleOn.value.invoke() },
-            virtualKey = { performVirtualKey.value.invoke() },
-        )
-    }
-}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/nativecore/PersistentVideoRenderer.kt

@@ -1,6 +1,7 @@
 package io.github.miuzarte.scrcpyforandroid.nativecore
 
 import android.graphics.SurfaceTexture
+import android.opengl.EGLExt
 import android.opengl.EGL14
 import android.opengl.EGLConfig
 import android.opengl.EGLContext
@@ -37,6 +38,12 @@ class PersistentVideoRenderer {
     private var displayEglSurface: EGLSurface = EGL14.EGL_NO_SURFACE
     private var displaySurface: Surface? = null
     private var displaySurfaceId: Int? = null
+    private var recordEglSurface: EGLSurface = EGL14.EGL_NO_SURFACE
+    private var recordSurface: Surface? = null
+    private var recordSurfaceId: Int? = null
+    private var recordWidth: Int = 0
+    private var recordHeight: Int = 0
+    private var onRecordFrameRendered: ((Long) -> Unit)? = null
 
     private var oesTextureId = 0
     private var decoderSurfaceTexture: SurfaceTexture? = null
@@ -101,11 +108,64 @@ class PersistentVideoRenderer {
         }
     }
 
+    fun attachRecordSurface(
+        surface: Surface,
+        width: Int,
+        height: Int,
+        onFrameRendered: ((Long) -> Unit)? = null,
+    ) {
+        ensureInitialized()
+        val newId = System.identityHashCode(surface)
+        if (recordSurfaceId == newId &&
+            recordWidth == width &&
+            recordHeight == height
+        ) {
+            onRecordFrameRendered = onFrameRendered
+            return
+        }
+        Log.i(tag, "attachRecordSurface(): request surfaceId=$newId size=${width}x$height")
+        handler.post {
+            if (released || !surface.isValid) return@post
+            releaseRecordSurfaceLocked()
+            recordSurface = surface
+            recordSurfaceId = newId
+            recordWidth = width.coerceAtLeast(1)
+            recordHeight = height.coerceAtLeast(1)
+            onRecordFrameRendered = onFrameRendered
+            recordEglSurface = EGL14.eglCreateWindowSurface(
+                eglDisplay,
+                eglConfig,
+                surface,
+                intArrayOf(EGL14.EGL_NONE),
+                0
+            )
+            Log.i(tag, "attachRecordSurface(): attached surfaceId=$newId")
+            drawFrame()
+        }
+    }
+
+    fun detachRecordSurface(surface: Surface? = null, releaseSurface: Boolean = false) {
+        val requestId = surface?.let { System.identityHashCode(it) }
+        Log.i(
+            tag,
+            "detachRecordSurface(): request surfaceId=$requestId releaseSurface=$releaseSurface current=$recordSurfaceId"
+        )
+        handler.post {
+            if (released) return@post
+            if (requestId != null && requestId != recordSurfaceId) return@post
+            releaseRecordSurfaceLocked()
+            if (releaseSurface) {
+                runCatching { surface?.release() }
+            }
+        }
+    }
+
     fun release() {
         handler.post {
             if (released) return@post
             released = true
             releaseDisplaySurfaceLocked()
+            releaseRecordSurfaceLocked()
             runCatching { decoderSurface?.release() }
             decoderSurface = null
             runCatching { decoderSurfaceTexture?.release() }
@@ -236,17 +296,73 @@ class PersistentVideoRenderer {
             }
             .onFailure { Log.w(tag, "updateTexImage failed", it) }
         surfaceTexture.getTransformMatrix(stMatrix)
+        val frameTimestampNs = surfaceTexture.timestamp
 
-        if (displayEglSurface == EGL14.EGL_NO_SURFACE) {
-            return
+        if (recordEglSurface != EGL14.EGL_NO_SURFACE) {
+            renderToSurface(
+                eglSurface = recordEglSurface,
+                width = recordWidth,
+                height = recordHeight,
+                presentationTimeNs = frameTimestampNs,
+            )
+            onRecordFrameRendered?.invoke(frameTimestampNs)
         }
 
-        val width = IntArray(1)
-        val height = IntArray(1)
-        EGL14.eglQuerySurface(eglDisplay, displayEglSurface, EGL14.EGL_WIDTH, width, 0)
-        EGL14.eglQuerySurface(eglDisplay, displayEglSurface, EGL14.EGL_HEIGHT, height, 0)
-        EGL14.eglMakeCurrent(eglDisplay, displayEglSurface, displayEglSurface, eglContext)
-        GLES20.glViewport(0, 0, width[0].coerceAtLeast(1), height[0].coerceAtLeast(1))
+        if (displayEglSurface != EGL14.EGL_NO_SURFACE) {
+            val width = IntArray(1)
+            val height = IntArray(1)
+            EGL14.eglQuerySurface(eglDisplay, displayEglSurface, EGL14.EGL_WIDTH, width, 0)
+            EGL14.eglQuerySurface(eglDisplay, displayEglSurface, EGL14.EGL_HEIGHT, height, 0)
+            renderToSurface(
+                eglSurface = displayEglSurface,
+                width = width[0].coerceAtLeast(1),
+                height = height[0].coerceAtLeast(1),
+            )
+            val rendered = frameRenderedCount.incrementAndGet()
+            if (rendered == 1L || rendered % 120L == 0L) {
+                Log.i(
+                    tag,
+                    "drawFrame(): rendered=$rendered consumed=${frameConsumedCount.get()} available=${frameAvailableCount.get()} viewport=${width[0]}x${height[0]}"
+                )
+            }
+        }
+    }
+
+    private fun releaseDisplaySurfaceLocked() {
+        if (displayEglSurface != EGL14.EGL_NO_SURFACE) {
+            EGL14.eglDestroySurface(eglDisplay, displayEglSurface)
+            displayEglSurface = EGL14.EGL_NO_SURFACE
+        }
+        if (displaySurfaceId != null) {
+            Log.i(tag, "releaseDisplaySurfaceLocked(): surfaceId=$displaySurfaceId")
+        }
+        displaySurface = null
+        displaySurfaceId = null
+    }
+
+    private fun releaseRecordSurfaceLocked() {
+        if (recordEglSurface != EGL14.EGL_NO_SURFACE) {
+            EGL14.eglDestroySurface(eglDisplay, recordEglSurface)
+            recordEglSurface = EGL14.EGL_NO_SURFACE
+        }
+        if (recordSurfaceId != null) {
+            Log.i(tag, "releaseRecordSurfaceLocked(): surfaceId=$recordSurfaceId")
+        }
+        recordSurface = null
+        recordSurfaceId = null
+        recordWidth = 0
+        recordHeight = 0
+        onRecordFrameRendered = null
+    }
+
+    private fun renderToSurface(
+        eglSurface: EGLSurface,
+        width: Int,
+        height: Int,
+        presentationTimeNs: Long? = null,
+    ) {
+        EGL14.eglMakeCurrent(eglDisplay, eglSurface, eglSurface, eglContext)
+        GLES20.glViewport(0, 0, width.coerceAtLeast(1), height.coerceAtLeast(1))
         GLES20.glClearColor(0f, 0f, 0f, 1f)
         GLES20.glClear(GLES20.GL_COLOR_BUFFER_BIT)
         GLES20.glUseProgram(program)
@@ -264,26 +380,8 @@ class PersistentVideoRenderer {
         GLES20.glActiveTexture(GLES20.GL_TEXTURE0)
         GLES20.glBindTexture(GLES11Ext.GL_TEXTURE_EXTERNAL_OES, oesTextureId)
         GLES20.glDrawArrays(GLES20.GL_TRIANGLE_STRIP, 0, 4)
-        EGL14.eglSwapBuffers(eglDisplay, displayEglSurface)
-        val rendered = frameRenderedCount.incrementAndGet()
-        if (rendered == 1L || rendered % 120L == 0L) {
-            Log.i(
-                tag,
-                "drawFrame(): rendered=$rendered consumed=${frameConsumedCount.get()} available=${frameAvailableCount.get()} viewport=${width[0]}x${height[0]}"
-            )
-        }
-    }
-
-    private fun releaseDisplaySurfaceLocked() {
-        if (displayEglSurface != EGL14.EGL_NO_SURFACE) {
-            EGL14.eglDestroySurface(eglDisplay, displayEglSurface)
-            displayEglSurface = EGL14.EGL_NO_SURFACE
-        }
-        if (displaySurfaceId != null) {
-            Log.i(tag, "releaseDisplaySurfaceLocked(): surfaceId=$displaySurfaceId")
-        }
-        displaySurface = null
-        displaySurfaceId = null
+        presentationTimeNs?.let { EGLExt.eglPresentationTimeANDROID(eglDisplay, eglSurface, it) }
+        EGL14.eglSwapBuffers(eglDisplay, eglSurface)
     }
 
     private fun createExternalTexture(): Int {

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/DeviceTabScreen.kt

@@ -6,7 +6,7 @@ import androidx.activity.compose.LocalActivity
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.rounded.MoreVert
 import androidx.compose.runtime.Composable
@@ -25,24 +25,27 @@ import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.unit.Dp
 import androidx.lifecycle.Lifecycle
 import androidx.lifecycle.LifecycleEventObserver
 import androidx.lifecycle.compose.LocalLifecycleOwner
 import io.github.miuzarte.scrcpyforandroid.StreamActivity
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
+import io.github.miuzarte.scrcpyforandroid.ui.contextClick
 import io.github.miuzarte.scrcpyforandroid.models.ConnectionTarget
 import io.github.miuzarte.scrcpyforandroid.models.DeviceShortcut
 import io.github.miuzarte.scrcpyforandroid.models.DeviceShortcuts
 import io.github.miuzarte.scrcpyforandroid.password.PasswordPickerPopupContent
 import io.github.miuzarte.scrcpyforandroid.scaffolds.LazyColumn
 import io.github.miuzarte.scrcpyforandroid.scaffolds.SectionSmallTitle
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
-import io.github.miuzarte.scrcpyforandroid.services.AppRuntime
 import io.github.miuzarte.scrcpyforandroid.services.AppScreenOn
-import io.github.miuzarte.scrcpyforandroid.services.DeviceAdbBackgroundRunner
+import io.github.miuzarte.scrcpyforandroid.services.ConnectionController
+import io.github.miuzarte.scrcpyforandroid.services.ConnectionStateStore
+import io.github.miuzarte.scrcpyforandroid.services.DeviceAdbAutoReconnectManager
 import io.github.miuzarte.scrcpyforandroid.services.DeviceAdbConnectionCoordinator
-import io.github.miuzarte.scrcpyforandroid.services.DeviceAdbSessionState
+import io.github.miuzarte.scrcpyforandroid.services.DisconnectCause
 import io.github.miuzarte.scrcpyforandroid.services.EventLogger
 import io.github.miuzarte.scrcpyforandroid.services.EventLogger.logEvent
 import io.github.miuzarte.scrcpyforandroid.services.LocalSnackbarController
@@ -97,10 +100,18 @@ private const val ADB_TCP_PROBE_TIMEOUT_MS = 500
 private const val PREVIEW_CARD_ITEM_KEY = "preview_card"
 private const val PREVIEW_CARD_ITEM_INDEX = 3
 
+internal data class DeviceConnectionServices(
+    val adbCoordinator: DeviceAdbConnectionCoordinator,
+    val connectionStateStore: ConnectionStateStore,
+    val connectionController: ConnectionController,
+    val autoReconnectManager: DeviceAdbAutoReconnectManager,
+)
+
 @Composable
-fun DeviceTabScreen(
+internal fun DeviceTabScreen(
     scrollBehavior: ScrollBehavior,
     scrcpy: Scrcpy,
+    connectionServices: DeviceConnectionServices,
     bottomInnerPadding: Dp,
     onOpenReorderDevices: () -> Unit,
 ) {
@@ -155,6 +166,7 @@ fun DeviceTabScreen(
                 contentPadding = pagePadding,
                 scrollBehavior = scrollBehavior,
                 scrcpy = scrcpy,
+                connectionServices = connectionServices,
                 bottomInnerPadding = bottomInnerPadding,
             )
         }
@@ -162,10 +174,11 @@ fun DeviceTabScreen(
 }
 
 @Composable
-fun DeviceTabPage(
+internal fun DeviceTabPage(
     contentPadding: PaddingValues,
     scrollBehavior: ScrollBehavior,
     scrcpy: Scrcpy,
+    connectionServices: DeviceConnectionServices,
     bottomInnerPadding: Dp,
 ) {
     val activity = LocalActivity.current
@@ -173,11 +186,13 @@ fun DeviceTabPage(
 
     val scope = rememberCoroutineScope()
     val taskScope = remember { CoroutineScope(Dispatchers.IO + SupervisorJob()) }
-    val adbCoordinator = remember { DeviceAdbConnectionCoordinator() }
-    val adbBackgroundRunner = remember { DeviceAdbBackgroundRunner() }
+    val adbCoordinator = connectionServices.adbCoordinator
+    val connectionStateStore = connectionServices.connectionStateStore
+    val connectionController = connectionServices.connectionController
+    val autoReconnectManager = connectionServices.autoReconnectManager
     val lifecycleOwner = LocalLifecycleOwner.current
 
-    val haptics = LocalAppHaptics.current
+    val haptic = LocalHapticFeedback.current
     val navigator = LocalRootNavigator.current
     val snackbar = LocalSnackbarController.current
 
@@ -233,16 +248,6 @@ fun DeviceTabPage(
 
     var isAppInForeground by rememberSaveable { mutableStateOf(true) }
 
-    DisposableEffect(Unit) {
-        onDispose {
-            AppScreenOn.release()
-        }
-    }
-    DisposableEffect(adbBackgroundRunner) {
-        onDispose {
-            adbBackgroundRunner.close()
-        }
-    }
     DisposableEffect(lifecycleOwner) {
         isAppInForeground =
             lifecycleOwner.lifecycle.currentState.isAtLeast(Lifecycle.State.STARTED)
@@ -263,7 +268,8 @@ fun DeviceTabPage(
     // Try to avoid blocking UI/recomposition and keeps adb call ordering deterministic.
 
     var busy by rememberSaveable { mutableStateOf(false) }
-    var adbSession by rememberSaveable { mutableStateOf(DeviceAdbSessionState()) }
+    val connectionState by connectionStateStore.state.collectAsState()
+    val adbSession = connectionState.adbSession
     val sessionInfo by scrcpy.currentSessionState.collectAsState()
     val listingsRefreshBusy by scrcpy.listings.refreshBusyState.collectAsState()
     val listingsRefreshVersion by scrcpy.listings.refreshVersionState.collectAsState()
@@ -274,7 +280,9 @@ fun DeviceTabPage(
     var showRecentTasksSheet by rememberSaveable { mutableStateOf(false) }
     var showAllAppsSheet by rememberSaveable { mutableStateOf(false) }
     var imeRequestToken by rememberSaveable { mutableIntStateOf(0) }
-    val listState = rememberLazyListState()
+    val listState = rememberSaveable(saver = LazyListState.Saver) {
+        LazyListState()
+    }
     val isPreviewCardVisible by remember(listState) {
         derivedStateOf {
             listState.layoutInfo.visibleItemsInfo.any { it.key == PREVIEW_CARD_ITEM_KEY }
@@ -317,6 +325,7 @@ fun DeviceTabPage(
             adbSession.connectedScrcpyProfileId
 
     val connectedScrcpyBundle = resolveScrcpyBundle(connectedScrcpyProfileId)
+    val connectedVideoPlaybackEnabled = connectedScrcpyBundle.video && connectedScrcpyBundle.videoPlayback
     val connectedScrcpyProfileName = remember(connectedScrcpyProfileId, scrcpyProfilesState) {
         scrcpyProfilesState.profiles
             .firstOrNull { it.id == connectedScrcpyProfileId }
@@ -387,7 +396,11 @@ fun DeviceTabPage(
     }
 
     suspend fun commitImeText(text: String) {
-        submitImeText(scrcpy, text) { error, useClipboardPaste ->
+        submitImeText(
+            scrcpy = scrcpy,
+            text = text,
+            keyInjectMode = scrcpyOptions.toClientOptions(connectedScrcpyBundle).keyInjectMode,
+        ) { error, useClipboardPaste ->
             logEvent("输入法文本提交失败: ${error.message}", Log.WARN, error)
             snackbar.show(
                 if (useClipboardPaste) "非 ASCII 文本粘贴失败"
@@ -426,14 +439,16 @@ fun DeviceTabPage(
         clearQuickOnlineForTarget: ConnectionTarget? = currentTarget,
         logMessage: String? = null,
         showSnackMessage: String? = null,
+        cause: DisconnectCause = DisconnectCause.User,
+        statusLine: String = "未连接",
     ) {
-        // Also stops scrcpy.
-        runCatching { scrcpy.stop() }
-        runCatching { adbCoordinator.disconnect() }
-        AppScreenOn.release()
-        adbSession = DeviceAdbSessionState()
-        AppRuntime.currentConnectionTarget = null
-        clearQuickOnlineForTarget?.let { target ->
+        val result = connectionController.disconnectAdbConnection(
+            clearQuickOnlineForTarget = clearQuickOnlineForTarget,
+            cause = cause,
+            statusLine = statusLine,
+        )
+        val targetToClear = result.clearedTarget
+        targetToClear?.let { target ->
             if (target.host.isNotBlank())
                 savedShortcuts = savedShortcuts.update(
                     host = target.host, port = target.port
@@ -446,19 +461,24 @@ fun DeviceTabPage(
     }
 
     suspend fun disconnectCurrentTargetBeforeConnecting(newHost: String, newPort: Int) {
-        // Force old target cleanup before switching to another endpoint.
-        val current = currentTarget
-        if (!adbConnected || current == null) return
-        if (current.host == newHost && current.port == newPort) return
+        val disconnected = connectionController.disconnectCurrentTargetBeforeConnecting(
+            newHost = newHost,
+            newPort = newPort,
+        ) ?: return
 
-        sessionReconnectBlacklistHosts += current.host
-        disconnectAdbConnection(clearQuickOnlineForTarget = current)
+        sessionReconnectBlacklistHosts += disconnected.host
+        if (disconnected.host.isNotBlank()) {
+            savedShortcuts = savedShortcuts.update(
+                host = disconnected.host,
+                port = disconnected.port,
+            )
+        }
     }
 
     fun applyConnectedDeviceCapabilities(sdkInt: Int, release: String) {
         val currentBundle = resolveScrcpyBundle(connectedScrcpyProfileId)
         val audioSupported = sdkInt !in 0..<30
-        adbSession = adbSession.copy(audioForwardingSupported = audioSupported)
+        connectionController.applyConnectedDeviceCapabilities(sdkInt)
         if (!audioSupported && currentBundle.audio) {
             scope.launch {
                 if (connectedScrcpyProfileId == ScrcpyOptions.GLOBAL_PROFILE_ID) {
@@ -476,7 +496,6 @@ fun DeviceTabPage(
             )
         }
         val cameraSupported = sdkInt !in 0..<31
-        adbSession = adbSession.copy(cameraMirroringSupported = cameraSupported)
         if (!cameraSupported && currentBundle.videoSource == "camera") {
             scope.launch {
                 if (connectedScrcpyProfileId == ScrcpyOptions.GLOBAL_PROFILE_ID) {
@@ -508,35 +527,7 @@ fun DeviceTabPage(
      *   indefinitely. Use a small, caller-chosen timeout to keep UX snappy.
      */
     suspend fun connectWithTimeout(host: String, port: Int) {
-        adbCoordinator.connectWithTimeout(host, port, ADB_CONNECT_TIMEOUT_MS)
-    }
-
-    /**
-     * Validate that the current ADB connection is still alive.
-     *
-     * Behavior:
-     * - Runs on [adbWorkerDispatcher] with a short timeout.
-     * - First checks `nativeCore.adbIsConnected()` to avoid unnecessary shell calls.
-     * - Executes a lightweight `adb shell` command (`echo -n 1`) to verify the remote side is
-     *   responsive. Returns true only when both checks succeed.
-     *
-     * Notes for reliability:
-     * - Some devices may accept TCP connections but have a hung adb-server process; the shell
-     *   echo check helps detect that state.
-     */
-    suspend fun keepAliveCheck(host: String, port: Int): Boolean {
-        return adbCoordinator.isConnected(ADB_KEEPALIVE_TIMEOUT_MS)
-    }
-
-    /**
-     * Quickly test TCP reachability to an endpoint.
-     *
-     * - Uses a plain Socket connect on [Dispatchers.IO] with a very short timeout.
-     * - This is useful before attempting an adb connect to avoid long native timeouts.
-     * - Returns true when TCP handshake succeeds within [ADB_TCP_PROBE_TIMEOUT_MS].
-     */
-    suspend fun probeTcpReachable(host: String, port: Int): Boolean {
-        return adbCoordinator.probeTcpReachable(host, port, ADB_TCP_PROBE_TIMEOUT_MS)
+        connectionController.connectWithTimeout(host, port, ADB_CONNECT_TIMEOUT_MS)
     }
 
     /**
@@ -551,7 +542,7 @@ fun DeviceTabPage(
     fun runBusy(label: String, onFinished: (() -> Unit)? = null, block: suspend () -> Unit) {
         // For non-adb actions (start/stop/pair/list refresh...).
         if (busy) return
-        taskScope.launch {
+        scope.launch {
             busy = true
             try {
                 block()
@@ -591,7 +582,7 @@ fun DeviceTabPage(
     ) {
         // For manual adb operations from user actions.
         if (adbConnecting) return
-        taskScope.launch {
+        scope.launch {
             onStarted?.invoke()
             adbConnecting = true
             try {
@@ -612,36 +603,22 @@ fun DeviceTabPage(
         }
     }
 
-    suspend fun runAutoAdbConnect(host: String, port: Int): Boolean {
-        return runCatching {
-            connectWithTimeout(host, port)
-            true
-        }.getOrElse { error ->
-            val detail = error.message?.takeIf { it.isNotBlank() } ?: error.javaClass.simpleName
-            logEvent("自动重连失败: $host:$port ($detail)", Log.WARN)
-            false
-        }
-    }
-
     LaunchedEffect(adbConnected, currentTarget, isAppInForeground) {
         if (!adbConnected || currentTarget == null) return@LaunchedEffect
-        adbBackgroundRunner.runKeepAliveLoop(
-            sessionState = { adbSession },
+        autoReconnectManager.runKeepAliveLoop(
             isForeground = { isAppInForeground },
             intervalMs = ADB_KEEPALIVE_INTERVAL_MS,
-            keepAliveCheck = ::keepAliveCheck,
-            reconnect = ::connectWithTimeout,
+            connectTimeoutMs = ADB_CONNECT_TIMEOUT_MS,
+            keepAliveTimeoutMs = ADB_KEEPALIVE_TIMEOUT_MS,
             onReconnectSuccess = { host, port ->
                 logEvent("ADB 自动重连成功: $host:$port")
-                adbSession = adbSession.copy(
-                    isConnected = true,
-                    statusLine = "$host:$port",
-                )
                 snackbar.show("ADB 自动重连成功")
             },
             onReconnectFailure = { error ->
-                disconnectAdbConnection()
-                adbSession = adbSession.copy(statusLine = "ADB 连接断开")
+                disconnectAdbConnection(
+                    cause = DisconnectCause.KeepAliveFailed,
+                    statusLine = "ADB 连接断开",
+                )
                 logEvent("ADB 自动重连失败: $error", Log.ERROR)
                 snackbar.show("ADB 自动重连失败")
             },
@@ -656,7 +633,7 @@ fun DeviceTabPage(
             ?.scrcpyProfileId
             ?: ScrcpyOptions.GLOBAL_PROFILE_ID
         if (boundProfileId != adbSession.connectedScrcpyProfileId) {
-            adbSession = adbSession.copy(connectedScrcpyProfileId = boundProfileId)
+            connectionController.syncConnectedScrcpyProfileId(boundProfileId)
             logEvent("当前连接设备已切换为配置: $boundProfileId")
         }
     }
@@ -672,7 +649,7 @@ fun DeviceTabPage(
             ?.let { options.copy(startApp = it) }
             ?: options
         val session = scrcpy.start(resolvedOptions)
-        pendingScrollToPreview = true
+        pendingScrollToPreview = resolvedOptions.video && resolvedOptions.videoPlayback
         if (resolvedOptions.startApp.isNotBlank() && resolvedOptions.control) {
             runCatching {
                 scrcpy.startApp(resolvedOptions.startApp)
@@ -687,13 +664,16 @@ fun DeviceTabPage(
                 )
             }
         }
-        if (resolvedOptions.fullscreen || openFullscreen) withContext(Dispatchers.Main) {
+        if ((resolvedOptions.fullscreen || openFullscreen) &&
+            resolvedOptions.video &&
+            resolvedOptions.videoPlayback
+        ) withContext(Dispatchers.Main) {
             context.startActivity(StreamActivity.createIntent(context))
         }
         if (resolvedOptions.disableScreensaver)
             AppScreenOn.acquire()
 
-        adbSession = adbSession.copy(statusLine = "scrcpy 运行中")
+        connectionController.markScrcpyStarted()
         @SuppressLint("DefaultLocale")
         val videoDetail =
             if (!resolvedOptions.video) "off"
@@ -712,25 +692,31 @@ fun DeviceTabPage(
                     ", control=${resolvedOptions.control}, turnScreenOff=${resolvedOptions.turnScreenOff}" +
                     ", maxSize=${resolvedOptions.maxSize}, maxFps=${resolvedOptions.maxFps}"
         )
-        snackbar.show("scrcpy 已启动")
+        snackbar.show(
+            "scrcpy 已启动" +
+                    if (resolvedOptions.recordFilename.isNotBlank()) "并开始录制"
+                    else ""
+        )
     }
 
     suspend fun stopScrcpySession() {
         val activeBundle = resolveScrcpyBundle(connectedScrcpyProfileId)
         val options = scrcpyOptions.toClientOptions(activeBundle).fix()
-        scrcpy.stop()
         if (options.killAdbOnClose) {
             currentTarget?.host?.let { sessionReconnectBlacklistHosts += it }
-            disconnectAdbConnection(
-                clearQuickOnlineForTarget = currentTarget,
-                logMessage = "scrcpy 已停止，ADB 已断开",
-                showSnackMessage = "scrcpy 已停止，ADB 已断开",
-            )
+            val stopResult = connectionController.stopScrcpySession(killAdbOnClose = true)
+            stopResult.clearedTarget?.let { target ->
+                if (target.host.isNotBlank()) {
+                    savedShortcuts = savedShortcuts.update(
+                        host = target.host,
+                        port = target.port,
+                    )
+                }
+            }
+            logEvent("scrcpy 已停止，ADB 已断开")
+            snackbar.show("scrcpy 已停止，ADB 已断开")
         } else {
-            AppScreenOn.release()
-            adbSession = adbSession.copy(
-                statusLine = "${currentTarget!!.host}:${currentTarget.port}"
-            )
+            connectionController.stopScrcpySession(killAdbOnClose = false)
             logEvent("scrcpy 已停止")
             snackbar.show("scrcpy 已停止")
         }
@@ -748,23 +734,19 @@ fun DeviceTabPage(
         autoEnterFullScreen: Boolean = false,
         scrcpyProfileId: String = ScrcpyOptions.GLOBAL_PROFILE_ID,
     ) {
-        val target = ConnectionTarget(host, port)
-        adbSession = adbSession.copy(
-            isConnected = true,
-            currentTarget = target,
-            connectedScrcpyProfileId = scrcpyProfileId,
-            statusLine = "$host:$port",
+        val connected = connectionController.handleAdbConnected(
+            host = host,
+            port = port,
+            scrcpyProfileId = scrcpyProfileId,
         )
-        AppRuntime.currentConnectionTarget = target
-
-        val info = adbCoordinator.fetchConnectedDeviceInfo(host, port)
+        val target = connected.target
+        val info = connected.info
         val fullLabel = if (info.serial.isNotBlank()) {
             "${info.model} (${info.serial})"
         } else {
             info.model
         }
 
-        adbSession = adbSession.copy(connectedDeviceLabel = info.model)
         applyConnectedDeviceCapabilities(info.sdkInt, info.androidRelease)
         savedShortcuts = savedShortcuts.update(
             host = host, port = port,
@@ -821,8 +803,7 @@ fun DeviceTabPage(
         isAppInForeground,
     ) {
         if (adbConnected || !asBundle.adbAutoReconnectPairedDevice) return@LaunchedEffect
-        adbBackgroundRunner.runAutoReconnectLoop(
-            isConnected = { false },
+        autoReconnectManager.runAutoReconnectLoop(
             isForeground = { isAppInForeground },
             isAutoReconnectEnabled = { asBundle.adbAutoReconnectPairedDevice },
             isBusy = { busy },
@@ -830,7 +811,8 @@ fun DeviceTabPage(
             hasActiveSession = { sessionInfo != null },
             savedShortcuts = { savedShortcuts.toList() },
             isBlacklisted = { host -> sessionReconnectBlacklistHosts.contains(host) },
-            probeTcpReachable = ::probeTcpReachable,
+            connectTimeoutMs = ADB_CONNECT_TIMEOUT_MS,
+            probeTimeoutMs = ADB_TCP_PROBE_TIMEOUT_MS,
             discoverConnectService = {
                 adbCoordinator.discoverConnectService(
                     timeoutMs = ADB_AUTO_RECONNECT_DISCOVER_TIMEOUT_MS,
@@ -845,36 +827,16 @@ fun DeviceTabPage(
                 )
                 logEvent("mDNS 发现新端口，已更新快速设备: $host:$oldPort -> $host:$newPort")
             },
-            connectKnownShortcut = { target ->
-                if (!runAutoAdbConnect(target.host, target.port)) {
-                    false
-                } else {
-                    savedShortcuts = savedShortcuts.update(
-                        host = target.host,
-                        port = target.port,
-                    )
-                    handleAdbConnected(
-                        target.host,
-                        target.port,
-                        scrcpyProfileId = target.scrcpyProfileId,
-                    )
-                    logEvent("ADB 快速探测连接成功: ${target.host}:${target.port}")
-                    true
-                }
+            onKnownDeviceReconnected = { target ->
+                savedShortcuts = savedShortcuts.update(
+                    host = target.host,
+                    port = target.port,
+                )
+                logEvent("ADB 快速探测连接成功: ${target.host}:${target.port}")
             },
-            connectDiscoveredShortcut = { host, port, knownDevice ->
-                if (!runAutoAdbConnect(host, port)) {
-                    false
-                } else {
-                    savedShortcuts = savedShortcuts.update(host = host, port = port)
-                    handleAdbConnected(
-                        host,
-                        port,
-                        scrcpyProfileId = knownDevice.scrcpyProfileId,
-                    )
-                    logEvent("ADB 自动重连成功: $host:$port")
-                    true
-                }
+            onDiscoveredDeviceReconnected = { host, port, _ ->
+                savedShortcuts = savedShortcuts.update(host = host, port = port)
+                logEvent("ADB 自动重连成功: $host:$port")
             },
             retryIntervalMs = ADB_AUTO_RECONNECT_RETRY_INTERVAL_MS,
         )
@@ -927,12 +889,12 @@ fun DeviceTabPage(
             adbConnected && currentTarget?.host == host && currentTarget.port == port
         },
         onConnectionFailed = { error ->
-            adbSession = adbSession.copy(statusLine = "ADB 连接失败")
+            connectionController.markConnectionFailed(error)
             logEvent("ADB 连接失败: $error", Log.ERROR)
             snackbar.show("ADB 连接失败")
         },
         onQuickConnectedChanged = { quickConnected ->
-            adbSession = adbSession.copy(isQuickConnected = quickConnected)
+            connectionController.updateQuickConnected(quickConnected)
         },
         onBlackListHost = { host -> sessionReconnectBlacklistHosts += host },
         setActiveDeviceActionId = { activeDeviceActionId = it },
@@ -986,7 +948,7 @@ fun DeviceTabPage(
                     }
                 },
                 onAction = { device ->
-                    haptics.contextClick()
+                    haptic.contextClick()
                     if (editingDeviceId == device.id) editingDeviceId = null
                     adbCallbacks.onDeviceAction(device)
                 },
@@ -1103,7 +1065,7 @@ fun DeviceTabPage(
                         }
                     },
                     onOpenAdvanced = { navigator.push(RootScreen.Advanced) },
-                    onStartStopHaptic = haptics.contextClick,
+                    onStartStopHaptic = haptic::contextClick,
                     onStart = {
                         runBusy("启动 scrcpy") {
                             startScrcpySession()
@@ -1120,6 +1082,7 @@ fun DeviceTabPage(
             }
 
             if (
+                connectedVideoPlaybackEnabled &&
                 sessionInfo != null &&
                 sessionInfo!!.width > 0 &&
                 sessionInfo!!.height > 0
@@ -1135,23 +1098,20 @@ fun DeviceTabPage(
                         imeRequestToken = imeRequestToken,
                         onImeCommitText = { text -> commitImeText(text) },
                         onImeDeleteSurroundingText = { beforeLength, _ ->
-                            withContext(Dispatchers.IO) {
-                                repeat(beforeLength.coerceAtLeast(1)) {
-                                    scrcpy.injectKeycode(0, android.view.KeyEvent.KEYCODE_DEL)
-                                    scrcpy.injectKeycode(1, android.view.KeyEvent.KEYCODE_DEL)
-                                }
-                            }
+                            submitImeDeleteSurroundingText(
+                                scrcpy = scrcpy,
+                                beforeLength = beforeLength,
+                                afterLength = 0,
+                            )
                         },
                         onImeKeyEvent = { event ->
-                            withContext(Dispatchers.IO) {
-                                scrcpy.injectKeycode(
-                                    action = event.action,
-                                    keycode = event.keyCode,
-                                    repeat = event.repeatCount,
-                                    metaState = event.metaState,
-                                )
-                            }
-                            true
+                            submitImeKeyEvent(
+                                scrcpy = scrcpy,
+                                event = event,
+                                keyInjectMode = sessionInfo?.keyInjectMode
+                                    ?: ClientOptions.KeyInjectMode.MIXED,
+                                forwardKeyRepeat = sessionInfo?.forwardKeyRepeat ?: true,
+                            )
                         },
                         autoBringIntoView = pendingScrollToPreview,
                         onAutoBringIntoViewConsumed = { pendingScrollToPreview = false },

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/FullscreenControlScreen.kt

@@ -53,6 +53,7 @@ import androidx.fragment.app.FragmentActivity
 import io.github.miuzarte.scrcpyforandroid.NativeCoreFacade
 import io.github.miuzarte.scrcpyforandroid.constants.UiSpacing
 import io.github.miuzarte.scrcpyforandroid.password.PasswordPickerPopupContent
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
 import io.github.miuzarte.scrcpyforandroid.scrcpy.TouchEventHandler
 import io.github.miuzarte.scrcpyforandroid.services.LocalSnackbarController
@@ -334,7 +335,11 @@ fun FullscreenControlScreen(
     }
 
     suspend fun commitImeText(text: String) {
-        submitImeText(scrcpy, text) { error, useClipboardPaste ->
+        submitImeText(
+            scrcpy = scrcpy,
+            text = text,
+            keyInjectMode = currentSession?.keyInjectMode ?: ClientOptions.KeyInjectMode.MIXED,
+        ) { error, useClipboardPaste ->
             Log.w("FullscreenControlPage", "commitImeText failed", error)
             snackbar.show(
                 if (useClipboardPaste) "非 ASCII 文本粘贴失败"
@@ -775,24 +780,20 @@ fun FullscreenControlPage(
                 session = session,
                 imeRequestToken = imeRequestToken,
                 onImeCommitText = onImeCommitText,
-                onImeDeleteSurroundingText = { beforeLength, _ ->
-                    withContext(Dispatchers.IO) {
-                        repeat(beforeLength.coerceAtLeast(1)) {
-                            scrcpy.injectKeycode(0, KeyEvent.KEYCODE_DEL)
-                            scrcpy.injectKeycode(1, KeyEvent.KEYCODE_DEL)
-                        }
-                    }
+                onImeDeleteSurroundingText = { beforeLength, afterLength ->
+                    submitImeDeleteSurroundingText(
+                        scrcpy = scrcpy,
+                        beforeLength = beforeLength,
+                        afterLength = afterLength,
+                    )
                 },
                 onImeKeyEvent = { event ->
-                    withContext(Dispatchers.IO) {
-                        scrcpy.injectKeycode(
-                            action = event.action,
-                            keycode = event.keyCode,
-                            repeat = event.repeatCount,
-                            metaState = event.metaState,
-                        )
-                    }
-                    true
+                    submitImeKeyEvent(
+                        scrcpy = scrcpy,
+                        event = event,
+                        keyInjectMode = session.keyInjectMode,
+                        forwardKeyRepeat = session.forwardKeyRepeat,
+                    )
                 },
             )
         }

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/ImeTextSubmission.kt

@@ -1,5 +1,7 @@
 package io.github.miuzarte.scrcpyforandroid.pages
 
+import android.view.KeyEvent
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
@@ -7,9 +9,10 @@ import kotlinx.coroutines.withContext
 internal suspend fun submitImeText(
     scrcpy: Scrcpy,
     text: String,
+    keyInjectMode: ClientOptions.KeyInjectMode = ClientOptions.KeyInjectMode.MIXED,
     onFailure: suspend (error: Throwable, useClipboardPaste: Boolean) -> Unit,
 ) {
-    if (text.isBlank()) {
+    if (text.isBlank() || keyInjectMode == ClientOptions.KeyInjectMode.RAW) {
         return
     }
     val useClipboardPaste = text.any { it.code > 0x7F }
@@ -25,3 +28,43 @@ internal suspend fun submitImeText(
         onFailure(error, useClipboardPaste)
     }
 }
+
+internal suspend fun submitImeKeyEvent(
+    scrcpy: Scrcpy,
+    event: KeyEvent,
+    keyInjectMode: ClientOptions.KeyInjectMode,
+    forwardKeyRepeat: Boolean,
+): Boolean {
+    if (keyInjectMode == ClientOptions.KeyInjectMode.PREFER_TEXT) {
+        return false
+    }
+    if (!forwardKeyRepeat && event.repeatCount > 0) {
+        return true
+    }
+    withContext(Dispatchers.IO) {
+        scrcpy.injectKeycode(
+            action = event.action,
+            keycode = event.keyCode,
+            repeat = if (forwardKeyRepeat) event.repeatCount else 0,
+            metaState = event.metaState,
+        )
+    }
+    return true
+}
+
+internal suspend fun submitImeDeleteSurroundingText(
+    scrcpy: Scrcpy,
+    beforeLength: Int,
+    afterLength: Int,
+) {
+    withContext(Dispatchers.IO) {
+        repeat(beforeLength.coerceAtLeast(0)) {
+            scrcpy.injectKeycode(0, KeyEvent.KEYCODE_DEL)
+            scrcpy.injectKeycode(1, KeyEvent.KEYCODE_DEL)
+        }
+        repeat(afterLength.coerceAtLeast(0)) {
+            scrcpy.injectKeycode(0, KeyEvent.KEYCODE_FORWARD_DEL)
+            scrcpy.injectKeycode(1, KeyEvent.KEYCODE_FORWARD_DEL)
+        }
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/MainScreen.kt

@@ -60,12 +60,15 @@ import io.github.miuzarte.scrcpyforandroid.BuildConfig
 import io.github.miuzarte.scrcpyforandroid.NativeCoreFacade
 import io.github.miuzarte.scrcpyforandroid.constants.ThemeModes
 import io.github.miuzarte.scrcpyforandroid.constants.UiMotion
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
-import io.github.miuzarte.scrcpyforandroid.haptics.rememberAppHaptics
 import io.github.miuzarte.scrcpyforandroid.nativecore.NativeAdbService
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
+import io.github.miuzarte.scrcpyforandroid.services.AppScreenOn
 import io.github.miuzarte.scrcpyforandroid.services.AppRuntime
 import io.github.miuzarte.scrcpyforandroid.services.AppUpdateChecker
+import io.github.miuzarte.scrcpyforandroid.services.ConnectionController
+import io.github.miuzarte.scrcpyforandroid.services.ConnectionStateStore
+import io.github.miuzarte.scrcpyforandroid.services.DeviceAdbAutoReconnectManager
+import io.github.miuzarte.scrcpyforandroid.services.DeviceAdbConnectionCoordinator
 import io.github.miuzarte.scrcpyforandroid.services.LocalSnackbarController
 import io.github.miuzarte.scrcpyforandroid.services.SnackbarController
 import io.github.miuzarte.scrcpyforandroid.storage.AppSettings
@@ -147,6 +150,7 @@ sealed interface RootScreen : NavKey {
     data object Advanced : RootScreen
     data object About : RootScreen
     data object VirtualButtonOrder : RootScreen
+    data class ScrcpyOptionRecord(val profileId: String) : RootScreen
 }
 
 @Composable
@@ -168,7 +172,6 @@ fun MainScreen() {
             hostState = snackHostState,
         )
     }
-    val haptics = rememberAppHaptics()
 
     // Root navigation and UI chrome state
     val saveableStateHolder = rememberSaveableStateHolder()
@@ -202,6 +205,7 @@ fun MainScreen() {
             when (currentRootScreen) {
                 is RootScreen.Advanced -> true
                 is RootScreen.VirtualButtonOrder -> true
+                is RootScreen.ScrcpyOptionRecord -> true
                 else -> false
             }
         })
@@ -291,6 +295,31 @@ fun MainScreen() {
     }
 
     val currentSession by scrcpy.currentSessionState.collectAsState()
+    val deviceConnectionServices = remember(scrcpy) {
+        val adbCoordinator = DeviceAdbConnectionCoordinator()
+        val connectionStateStore = ConnectionStateStore()
+        val connectionController = ConnectionController(
+            scrcpy = scrcpy,
+            stateStore = connectionStateStore,
+            adbCoordinator = adbCoordinator,
+        )
+        val autoReconnectManager = DeviceAdbAutoReconnectManager(
+            controller = connectionController,
+            stateStore = connectionStateStore,
+        )
+        DeviceConnectionServices(
+            adbCoordinator = adbCoordinator,
+            connectionStateStore = connectionStateStore,
+            connectionController = connectionController,
+            autoReconnectManager = autoReconnectManager,
+        )
+    }
+    DisposableEffect(deviceConnectionServices) {
+        onDispose {
+            deviceConnectionServices.autoReconnectManager.close()
+            AppScreenOn.release()
+        }
+    }
 
     // Side-effect launchers and composition locals
     val picker = rememberLauncherForActivityResult(
@@ -530,6 +559,7 @@ fun MainScreen() {
                                     MainBottomTabDestination.Devices -> DeviceTabScreen(
                                         scrollBehavior = devicesPageScrollBehavior,
                                         scrcpy = scrcpy,
+                                        connectionServices = deviceConnectionServices,
                                         bottomInnerPadding = bottomInnerPadding,
                                         onOpenReorderDevices = { showReorderDevices = true },
                                     )
@@ -625,6 +655,14 @@ fun MainScreen() {
             )
         }
 
+        entry<RootScreen.ScrcpyOptionRecord> { route ->
+            RecordPreferencesScreen(
+                scrollBehavior = advancedPageScrollBehavior,
+                profileId = route.profileId,
+                scrcpy = scrcpy,
+            )
+        }
+
     }
 
     val rootEntries = rememberDecoratedNavEntries(
@@ -649,7 +687,6 @@ fun MainScreen() {
             LocalEnableFloatingBottomBarBlur provides asBundle.floatingBottomBarBlur,
             LocalRootNavigator provides rootNavigator,
             LocalSnackbarController provides snackbarController,
-            LocalAppHaptics provides haptics,
             LocalServerPicker provides serverPicker,
             LocalTerminalFontPicker provides terminalFontPicker,
         ) {

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/RecordPreferencesScreen.kt

@@ -0,0 +1,366 @@
+package io.github.miuzarte.scrcpyforandroid.pages
+
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.FlowRow
+import androidx.compose.foundation.layout.PaddingValues
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyListState
+import androidx.compose.foundation.text.KeyboardActions
+import androidx.compose.foundation.text.KeyboardOptions
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.rounded.ArrowBack
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.DisposableEffect
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.rememberUpdatedState
+import androidx.compose.runtime.saveable.rememberSaveable
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.text.TextRange
+import androidx.compose.ui.text.input.ImeAction
+import androidx.compose.ui.text.input.TextFieldValue
+import androidx.compose.ui.unit.dp
+import io.github.miuzarte.scrcpyforandroid.constants.UiSpacing
+import io.github.miuzarte.scrcpyforandroid.scaffolds.LazyColumn
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared
+import io.github.miuzarte.scrcpyforandroid.services.AppRuntime
+import io.github.miuzarte.scrcpyforandroid.services.LocalSnackbarController
+import io.github.miuzarte.scrcpyforandroid.services.RecordFilenameTemplate
+import io.github.miuzarte.scrcpyforandroid.services.RecordingFileResolver
+import io.github.miuzarte.scrcpyforandroid.storage.ScrcpyOptions
+import io.github.miuzarte.scrcpyforandroid.storage.ScrcpyProfiles
+import io.github.miuzarte.scrcpyforandroid.storage.Settings
+import io.github.miuzarte.scrcpyforandroid.storage.Storage.scrcpyOptions
+import io.github.miuzarte.scrcpyforandroid.storage.Storage.scrcpyProfiles
+import io.github.miuzarte.scrcpyforandroid.ui.BlurredBar
+import io.github.miuzarte.scrcpyforandroid.ui.LocalEnableBlur
+import io.github.miuzarte.scrcpyforandroid.ui.rememberBlurBackdrop
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.SupervisorJob
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import top.yukonga.miuix.kmp.basic.Card
+import top.yukonga.miuix.kmp.basic.HorizontalDivider
+import top.yukonga.miuix.kmp.basic.Icon
+import top.yukonga.miuix.kmp.basic.IconButton
+import top.yukonga.miuix.kmp.basic.Scaffold
+import top.yukonga.miuix.kmp.basic.ScrollBehavior
+import top.yukonga.miuix.kmp.basic.SnackbarHost
+import top.yukonga.miuix.kmp.basic.Text
+import top.yukonga.miuix.kmp.basic.TextButton
+import top.yukonga.miuix.kmp.basic.TextField
+import top.yukonga.miuix.kmp.basic.TopAppBar
+import top.yukonga.miuix.kmp.blur.layerBackdrop
+import top.yukonga.miuix.kmp.theme.MiuixTheme.colorScheme
+import top.yukonga.miuix.kmp.theme.MiuixTheme.textStyles
+
+@Composable
+internal fun RecordPreferencesScreen(
+    scrollBehavior: ScrollBehavior,
+    profileId: String,
+    scrcpy: Scrcpy,
+) {
+    val navigator = LocalRootNavigator.current
+    val snackbar = LocalSnackbarController.current
+    val blurBackdrop = rememberBlurBackdrop(LocalEnableBlur.current)
+    val blurActive = blurBackdrop != null
+
+    Scaffold(
+        modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
+        snackbarHost = { SnackbarHost(snackbar.hostState) },
+        topBar = {
+            BlurredBar(backdrop = blurBackdrop) {
+                TopAppBar(
+                    title = "录制",
+                    color =
+                        if (blurActive) Color.Transparent
+                        else colorScheme.surface,
+                    navigationIcon = {
+                        IconButton(onClick = navigator.pop) {
+                            Icon(
+                                Icons.AutoMirrored.Rounded.ArrowBack,
+                                contentDescription = "返回",
+                            )
+                        }
+                    },
+                    scrollBehavior = scrollBehavior,
+                )
+            }
+        },
+    ) { pagePadding ->
+        Box(modifier = if (blurActive) Modifier.layerBackdrop(blurBackdrop) else Modifier) {
+            RecordPreferencesPage(
+                contentPadding = pagePadding,
+                scrollBehavior = scrollBehavior,
+                profileId = profileId,
+                scrcpy = scrcpy,
+            )
+        }
+    }
+}
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+private fun RecordPreferencesPage(
+    contentPadding: PaddingValues,
+    scrollBehavior: ScrollBehavior,
+    profileId: String,
+    scrcpy: Scrcpy,
+) {
+    val focusManager = LocalFocusManager.current
+    val taskScope = remember { CoroutineScope(SupervisorJob() + Dispatchers.IO) }
+    val currentSession by scrcpy.currentSessionState.collectAsState()
+
+    val soBundleShared by scrcpyOptions.bundleState.collectAsState()
+    val scrcpyProfilesState by scrcpyProfiles.state.collectAsState()
+    val sourceBundle = remember(profileId, soBundleShared, scrcpyProfilesState) {
+        recordBundleForProfile(
+            profileId = profileId,
+            globalBundle = soBundleShared,
+            profilesState = scrcpyProfilesState,
+        )
+    }
+    val sourceBundleLatest by rememberUpdatedState(sourceBundle)
+    var soBundle by rememberSaveable(profileId, sourceBundle) { mutableStateOf(sourceBundle) }
+    val soBundleLatest by rememberUpdatedState(soBundle)
+
+    LaunchedEffect(sourceBundle) {
+        if (soBundle != sourceBundle) {
+            soBundle = sourceBundle
+        }
+    }
+    LaunchedEffect(soBundle) {
+        delay(Settings.BUNDLE_SAVE_DELAY)
+        if (soBundle != sourceBundleLatest) {
+            saveRecordBundleForProfile(profileId, soBundle)
+        }
+    }
+    DisposableEffect(Unit) {
+        onDispose {
+            taskScope.launch {
+                saveRecordBundleForProfile(profileId, soBundleLatest)
+            }
+        }
+    }
+
+    var draftTemplate by rememberSaveable(
+        profileId,
+        stateSaver = TextFieldValue.Saver,
+    ) {
+        mutableStateOf(
+            TextFieldValue(
+                text = soBundle.recordFilename,
+                selection = TextRange(soBundle.recordFilename.length),
+            )
+        )
+    }
+
+    LaunchedEffect(sourceBundle.recordFilename) {
+        if (draftTemplate.text != sourceBundle.recordFilename) {
+            draftTemplate = TextFieldValue(
+                text = sourceBundle.recordFilename,
+                selection = TextRange(sourceBundle.recordFilename.length),
+            )
+        }
+    }
+    LaunchedEffect(draftTemplate.text, profileId) {
+        delay(Settings.BUNDLE_SAVE_DELAY)
+        val trimmed = draftTemplate.text.trim()
+        if (trimmed != sourceBundleLatest.recordFilename) {
+            saveRecordBundleForProfile(
+                profileId = profileId,
+                bundle = soBundleLatest.copy(recordFilename = trimmed),
+            )
+        }
+    }
+    val draftTemplateLatest by rememberUpdatedState(draftTemplate)
+    DisposableEffect(Unit) {
+        onDispose {
+            val trimmed = draftTemplateLatest.text.trim()
+            if (trimmed != soBundleLatest.recordFilename) {
+                taskScope.launch {
+                    saveRecordBundleForProfile(
+                        profileId = profileId,
+                        bundle = soBundleLatest.copy(recordFilename = trimmed),
+                    )
+                }
+            }
+        }
+    }
+
+    val entries = remember { RecordFilenameTemplate.entries }
+    val previewSessionInfo = remember(currentSession) {
+        currentSession ?: Scrcpy.Session.SessionInfo(
+            deviceName = AppRuntime.currentConnectedDevice?.model ?: "Unknown",
+            codecId = 0,
+            codec = Shared.Codec.H264,
+            width = 1920,
+            height = 1080,
+            audioCodecId = 0,
+            audioCodec = Shared.Codec.OPUS,
+            controlEnabled = true,
+            host = AppRuntime.currentConnectionTarget?.host ?: "192.168.1.100",
+            port = AppRuntime.currentConnectionTarget?.port ?: 5555,
+        )
+    }
+    val previewFilename = remember(draftTemplate.text) {
+        RecordingFileResolver.sanitizeFileName(
+            RecordFilenameTemplate.resolve(
+                template = draftTemplate.text,
+                sessionInfo = previewSessionInfo,
+            )
+        )
+    }
+    val listState = rememberSaveable(
+        profileId,
+        saver = LazyListState.Saver,
+    ) {
+        LazyListState()
+    }
+
+    LazyColumn(
+        contentPadding = contentPadding,
+        scrollBehavior = scrollBehavior,
+        state = listState,
+        bottomInnerPadding = UiSpacing.PageBottom,
+    ) {
+        item {
+            TextField(
+                value = draftTemplate,
+                onValueChange = { draftTemplate = it.sanitizeRecordFilenameInput() },
+                label = "文件名，不为空时启用",
+                keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
+                keyboardActions = KeyboardActions(onDone = { focusManager.clearFocus() }),
+            )
+        }
+
+        if (draftTemplate.text.isNotEmpty()) item {
+            Text(
+                text = "预览：\n$previewFilename",
+                color = colorScheme.onSurfaceVariantSummary,
+                fontSize = textStyles.body2.fontSize,
+                modifier = Modifier.padding(horizontal = UiSpacing.Large),
+            )
+        }
+
+        item {
+            Card {
+                FlowRow(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(UiSpacing.Large),
+                    horizontalArrangement = Arrangement.spacedBy(UiSpacing.Medium),
+                    verticalArrangement = Arrangement.spacedBy(UiSpacing.Medium),
+                ) {
+                    entries.forEach { entry ->
+                        TextButton(
+                            text = entry.value,
+                            onClick = {
+                                draftTemplate = draftTemplate.replaceSelection(entry.value)
+                            },
+                            insideMargin = PaddingValues(horizontal = 10.dp, vertical = 8.dp),
+                        )
+                    }
+                }
+            }
+        }
+
+        item {
+            Card {
+                Column(
+                    modifier = Modifier.padding(vertical = UiSpacing.Large),
+                    verticalArrangement = Arrangement.spacedBy(UiSpacing.Medium),
+                ) {
+                    entries.filter { it.isTemplate }.forEachIndexed { index, entry ->
+                        if (index > 0) HorizontalDivider()
+                        Column(
+                            modifier = Modifier.padding(horizontal = UiSpacing.Large),
+                            verticalArrangement = Arrangement.spacedBy(UiSpacing.Small)
+                        ) {
+                            Text(
+                                text = entry.value,
+                                color = if (entry.isTemplate) colorScheme.primary else colorScheme.onSurface,
+                                fontSize = textStyles.body1.fontSize,
+                            )
+                            Text(
+                                text = entry.description ?: "纯文本",
+                                color = colorScheme.onSurfaceVariantSummary,
+                                fontSize = textStyles.body2.fontSize,
+                            )
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+private fun recordBundleForProfile(
+    profileId: String,
+    globalBundle: ScrcpyOptions.Bundle,
+    profilesState: ScrcpyProfiles.State,
+): ScrcpyOptions.Bundle {
+    return if (profileId == ScrcpyOptions.GLOBAL_PROFILE_ID) {
+        globalBundle
+    } else {
+        profilesState.profiles
+            .firstOrNull { it.id == profileId }
+            ?.bundle
+            ?: globalBundle
+    }
+}
+
+private suspend fun saveRecordBundleForProfile(
+    profileId: String,
+    bundle: ScrcpyOptions.Bundle,
+) {
+    val normalizedBundle = bundle.copy(recordFilename = bundle.recordFilename.trim())
+    if (profileId == ScrcpyOptions.GLOBAL_PROFILE_ID) {
+        scrcpyOptions.saveBundle(normalizedBundle)
+    } else {
+        scrcpyProfiles.updateBundle(profileId, normalizedBundle)
+    }
+}
+
+private fun TextFieldValue.replaceSelection(replacement: String): TextFieldValue {
+    val start = selection.min
+    val end = selection.max
+    val updatedText = buildString {
+        append(text.substring(0, start))
+        append(replacement)
+        append(text.substring(end))
+    }
+    val cursor = start + replacement.length
+    return copy(
+        text = updatedText,
+        selection = TextRange(cursor),
+    ).sanitizeRecordFilenameInput()
+}
+
+private fun TextFieldValue.sanitizeRecordFilenameInput(): TextFieldValue {
+    val sanitizedText = RecordingFileResolver.sanitizeFileName(text)
+    if (sanitizedText == text) {
+        return this
+    }
+    val sanitizedSelection = TextRange(
+        start = selection.start.coerceIn(0, sanitizedText.length),
+        end = selection.end.coerceIn(0, sanitizedText.length),
+    )
+    return copy(
+        text = sanitizedText,
+        selection = sanitizedSelection,
+    )
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/ScrcpyAllOptionsScreen.kt

@@ -4,6 +4,7 @@ import android.annotation.SuppressLint
 import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
@@ -11,6 +12,8 @@ import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.material.icons.Icons
@@ -37,6 +40,7 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.focus.FocusDirection
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.platform.LocalResources
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.KeyboardType
@@ -51,6 +55,7 @@ import io.github.miuzarte.scrcpyforandroid.scaffolds.ReorderableList
 import io.github.miuzarte.scrcpyforandroid.scaffolds.SuperSlider
 import io.github.miuzarte.scrcpyforandroid.scaffolds.SuperSpinner
 import io.github.miuzarte.scrcpyforandroid.scaffolds.SuperTextField
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.AudioSource
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.CameraFacing
@@ -70,6 +75,7 @@ import io.github.miuzarte.scrcpyforandroid.storage.Storage.scrcpyProfiles
 import io.github.miuzarte.scrcpyforandroid.ui.BlurredBar
 import io.github.miuzarte.scrcpyforandroid.ui.LocalEnableBlur
 import io.github.miuzarte.scrcpyforandroid.ui.rememberBlurBackdrop
+import io.github.miuzarte.scrcpyforandroid.widgets.RecordPreferences
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.SupervisorJob
@@ -415,6 +421,7 @@ internal fun ScrcpyAllOptionsPage(
     onSaveBundleForProfile: suspend (String, ScrcpyOptions.Bundle) -> Unit,
 ) {
     val focusManager = LocalFocusManager.current
+    val resources = LocalResources.current
     val scope = rememberCoroutineScope()
     val taskScope = remember { CoroutineScope(Dispatchers.IO + SupervisorJob()) }
     val snackbar = LocalSnackbarController.current
@@ -455,6 +462,11 @@ internal fun ScrcpyAllOptionsPage(
             }
         }
     }
+    val listState = rememberSaveable(
+        saver = LazyListState.Saver,
+    ) {
+        LazyListState()
+    }
 
     val audioCodecItems = rememberSaveable { Codec.AUDIO.map { it.displayName } }
     val audioCodecIndex = rememberSaveable(soBundle.audioCodec) {
@@ -613,6 +625,16 @@ internal fun ScrcpyAllOptionsPage(
             .indexOfFirst { it.string == soBundle.audioSource }
             .coerceAtLeast(0)
     }
+    val keyInjectModeItems = rememberSaveable {
+        listOf("默认", "优先文本", "原始按键事件")
+    }
+    val keyInjectModeIndex = rememberSaveable(soBundle.keyInjectMode) {
+        when (soBundle.keyInjectMode) {
+            ClientOptions.KeyInjectMode.PREFER_TEXT.string -> 1
+            ClientOptions.KeyInjectMode.RAW.string -> 2
+            else -> 0
+        }
+    }
 
     val maxSizePresetIndex = rememberSaveable(soBundle.maxSize) {
         ScrcpyPresets.MaxSize.indexOfOrNearest(soBundle.maxSize)
@@ -782,6 +804,16 @@ internal fun ScrcpyAllOptionsPage(
     var newDisplayDpiInput by rememberSaveable(soBundle.newDisplay) {
         mutableStateOf(ndDpi?.toString() ?: "")
     }
+    val newDisplayWidthBlank = remember(newDisplayWidthInput) {
+        newDisplayWidthInput.trim().isEmpty()
+    }
+    val newDisplayHeightBlank = remember(newDisplayHeightInput) {
+        newDisplayHeightInput.trim().isEmpty()
+    }
+    val newDisplayAllBlank =
+        remember(newDisplayWidthBlank, newDisplayHeightBlank, newDisplayDpiInput) {
+            newDisplayWidthBlank && newDisplayHeightBlank && newDisplayDpiInput.trim().isEmpty()
+        }
 
     // width:height:x:y
     val (cWidth, cHeight, cX, cY) = remember(soBundle.crop) {
@@ -834,6 +866,7 @@ internal fun ScrcpyAllOptionsPage(
     LazyColumn(
         contentPadding = contentPadding,
         scrollBehavior = scrollBehavior,
+        state = listState,
         bottomInnerPadding = UiSpacing.PageBottom,
     ) {
         item {
@@ -874,8 +907,6 @@ internal fun ScrcpyAllOptionsPage(
                             control = !it
                         )
                     },
-                    // 拦不住同时点, 弃用
-                    // enabled = audio || video,
                 )
                 SwitchPreference(
                     title = "禁用视频",
@@ -886,7 +917,17 @@ internal fun ScrcpyAllOptionsPage(
                             video = !it
                         )
                     },
-                    // enabled = audio || control,
+                )
+                SwitchPreference(
+                    title = "仅转发不播放视频",
+                    summary = "--no-video-playback",
+                    checked = !soBundle.videoPlayback,
+                    onCheckedChange = {
+                        soBundle = soBundle.copy(
+                            videoPlayback = !it
+                        )
+                    },
+                    enabled = soBundle.video,
                 )
                 SwitchPreference(
                     title = "禁用音频",
@@ -897,7 +938,17 @@ internal fun ScrcpyAllOptionsPage(
                             audio = !it
                         )
                     },
-                    // enabled = control || video,
+                )
+                SwitchPreference(
+                    title = "仅转发不播放",
+                    summary = "--no-audio-playback",
+                    checked = !soBundle.audioPlayback,
+                    onCheckedChange = {
+                        soBundle = soBundle.copy(
+                            audioPlayback = !it
+                        )
+                    },
+                    enabled = soBundle.audio,
                 )
                 SuperSlider(
                     title = "scrcpy 启动后受控机的息屏时间",
@@ -1000,6 +1051,15 @@ internal fun ScrcpyAllOptionsPage(
                         )
                     },
                 )
+                RecordPreferences(
+                    profileId = selectedProfileId,
+                    recordFilenameTemplate = soBundle.recordFilename,
+                    recordFormat = soBundle.recordFormat,
+                    enabled = true,
+                    onRecordFormatChange = {
+                        soBundle = soBundle.copy(recordFormat = it)
+                    },
+                )
                 SwitchPreference(
                     title = "scrcpy 结束时断开 adb",
                     summary = "--kill-adb-on-close",
@@ -1437,16 +1497,6 @@ internal fun ScrcpyAllOptionsPage(
                         )
                     },
                 )
-                SwitchPreference(
-                    title = "仅转发不播放",
-                    summary = "--no-audio-playback",
-                    checked = !soBundle.audioPlayback,
-                    onCheckedChange = {
-                        soBundle = soBundle.copy(
-                            audioPlayback = !it
-                        )
-                    },
-                )
                 SwitchPreference(
                     title = "音频转发失败时终止",
                     summary = "--require-audio",
@@ -1601,6 +1651,36 @@ internal fun ScrcpyAllOptionsPage(
                         )
                     },
                 )
+                OverlayDropdownPreference(
+                    title = "键盘注入策略",
+                    summary = when (keyInjectModeIndex) {
+                        1 -> "--prefer-text"
+                        2 -> "--raw-key-events"
+                        else -> "默认"
+                    },
+                    items = keyInjectModeItems,
+                    selectedIndex = keyInjectModeIndex,
+                    onSelectedIndexChange = {
+                        soBundle = soBundle.copy(
+                            keyInjectMode = when (it) {
+                                1 -> ClientOptions.KeyInjectMode.PREFER_TEXT.string
+                                2 -> ClientOptions.KeyInjectMode.RAW.string
+                                else -> ClientOptions.KeyInjectMode.MIXED.string
+                            }
+                        )
+                    },
+                )
+                SwitchPreference(
+                    title = "禁用按键重复转发",
+                    summary = "--no-key-repeat",
+                    checked = !soBundle.forwardKeyRepeat,
+                    onCheckedChange = {
+                        soBundle = soBundle.copy(
+                            forwardKeyRepeat = !it
+                        )
+                    },
+                    enabled = soBundle.keyInjectMode != ClientOptions.KeyInjectMode.PREFER_TEXT.string,
+                )
                 SwitchPreference(
                     title = "禁用剪贴板双向同步",
                     summary = "--no-clipboard-autosync",
@@ -1745,13 +1825,11 @@ internal fun ScrcpyAllOptionsPage(
                                 onValueChange = { newDisplayWidthInput = it },
                                 onFocusLost = {
                                     soBundle = soBundle.copy(
-                                        newDisplay = NewDisplay
-                                            .parseFrom(
-                                                newDisplayWidthInput,
-                                                newDisplayHeightInput,
-                                                newDisplayDpiInput
-                                            )
-                                            .toString()
+                                        newDisplay = NewDisplay.parseFrom(
+                                            newDisplayWidthInput,
+                                            newDisplayHeightInput,
+                                            newDisplayDpiInput
+                                        ).toString()
                                     )
                                 },
                                 singleLine = true,
@@ -1770,13 +1848,11 @@ internal fun ScrcpyAllOptionsPage(
                                 onValueChange = { newDisplayHeightInput = it },
                                 onFocusLost = {
                                     soBundle = soBundle.copy(
-                                        newDisplay = NewDisplay
-                                            .parseFrom(
-                                                newDisplayWidthInput,
-                                                newDisplayHeightInput,
-                                                newDisplayDpiInput
-                                            )
-                                            .toString()
+                                        newDisplay = NewDisplay.parseFrom(
+                                            newDisplayWidthInput,
+                                            newDisplayHeightInput,
+                                            newDisplayDpiInput
+                                        ).toString()
                                     )
                                 },
                                 singleLine = true,
@@ -1795,13 +1871,11 @@ internal fun ScrcpyAllOptionsPage(
                                 onValueChange = { newDisplayDpiInput = it },
                                 onFocusLost = {
                                     soBundle = soBundle.copy(
-                                        newDisplay = NewDisplay
-                                            .parseFrom(
-                                                newDisplayWidthInput,
-                                                newDisplayHeightInput,
-                                                newDisplayDpiInput
-                                            )
-                                            .toString()
+                                        newDisplay = NewDisplay.parseFrom(
+                                            newDisplayWidthInput,
+                                            newDisplayHeightInput,
+                                            newDisplayDpiInput
+                                        ).toString()
                                     )
                                 },
                                 singleLine = true,
@@ -1816,6 +1890,59 @@ internal fun ScrcpyAllOptionsPage(
                             )
                         }
                     }
+                    BoxWithConstraints(
+                        modifier = Modifier.fillMaxWidth().padding(horizontal = UiSpacing.Large),
+                    ) {
+                        val gap = UiSpacing.ContentHorizontal
+                        val inputWidth = (maxWidth - gap * 2) / 3
+                        val trailingButtonWidth = inputWidth * 2 + gap
+                        Row(
+                            modifier = Modifier.fillMaxWidth(),
+                            horizontalArrangement = Arrangement.spacedBy(gap),
+                        ) {
+                            TextButton(
+                                text = "清空",
+                                onClick = {
+                                    newDisplayWidthInput = ""
+                                    newDisplayHeightInput = ""
+                                    newDisplayDpiInput = ""
+                                    soBundle = soBundle.copy(newDisplay = "")
+                                },
+                                modifier = Modifier.width(inputWidth),
+                                enabled = !newDisplayAllBlank,
+                            )
+                            TextButton(
+                                text =
+                                    if (newDisplayWidthBlank || newDisplayHeightBlank) "本机"
+                                    else "交换",
+                                onClick = {
+                                    if (newDisplayWidthBlank || newDisplayHeightBlank) {
+                                        val metrics = resources.displayMetrics
+                                        newDisplayWidthInput = metrics.widthPixels.toString()
+                                        newDisplayHeightInput = metrics.heightPixels.toString()
+                                        newDisplayDpiInput = metrics.densityDpi
+                                            .takeIf { it > 0 }
+                                            ?.toString()
+                                            .orEmpty()
+                                    } else {
+                                        val currentWidth = newDisplayWidthInput.trim()
+                                        val currentHeight = newDisplayHeightInput.trim()
+                                        newDisplayWidthInput = currentHeight
+                                        newDisplayHeightInput = currentWidth
+                                    }
+                                    soBundle = soBundle.copy(
+                                        newDisplay = NewDisplay.parseFrom(
+                                            newDisplayWidthInput,
+                                            newDisplayHeightInput,
+                                            newDisplayDpiInput
+                                        ).toString()
+                                    )
+                                },
+                                modifier = Modifier.width(trailingButtonWidth),
+                                colors = ButtonDefaults.textButtonColorsPrimary(),
+                            )
+                        }
+                    }
                 }
             }
         }
@@ -1845,14 +1972,12 @@ internal fun ScrcpyAllOptionsPage(
                                     onValueChange = { cropWidthInput = it },
                                     onFocusLost = {
                                         soBundle = soBundle.copy(
-                                            crop = Crop
-                                                .parseFrom(
-                                                    cropWidthInput,
-                                                    cropHeightInput,
-                                                    cropXInput,
-                                                    cropYInput
-                                                )
-                                                .toString()
+                                            crop = Crop.parseFrom(
+                                                cropWidthInput,
+                                                cropHeightInput,
+                                                cropXInput,
+                                                cropYInput
+                                            ).toString()
                                         )
                                     },
                                     singleLine = true,
@@ -1871,14 +1996,12 @@ internal fun ScrcpyAllOptionsPage(
                                     onValueChange = { cropHeightInput = it },
                                     onFocusLost = {
                                         soBundle = soBundle.copy(
-                                            crop = Crop
-                                                .parseFrom(
-                                                    cropWidthInput,
-                                                    cropHeightInput,
-                                                    cropXInput,
-                                                    cropYInput
-                                                )
-                                                .toString()
+                                            crop = Crop.parseFrom(
+                                                cropWidthInput,
+                                                cropHeightInput,
+                                                cropXInput,
+                                                cropYInput
+                                            ).toString()
                                         )
                                     },
                                     singleLine = true,
@@ -1902,14 +2025,12 @@ internal fun ScrcpyAllOptionsPage(
                                     onValueChange = { cropXInput = it },
                                     onFocusLost = {
                                         soBundle = soBundle.copy(
-                                            crop = Crop
-                                                .parseFrom(
-                                                    cropWidthInput,
-                                                    cropHeightInput,
-                                                    cropXInput,
-                                                    cropYInput
-                                                )
-                                                .toString()
+                                            crop = Crop.parseFrom(
+                                                cropWidthInput,
+                                                cropHeightInput,
+                                                cropXInput,
+                                                cropYInput
+                                            ).toString()
                                         )
                                     },
                                     singleLine = true,
@@ -1928,14 +2049,12 @@ internal fun ScrcpyAllOptionsPage(
                                     onValueChange = { cropYInput = it },
                                     onFocusLost = {
                                         soBundle = soBundle.copy(
-                                            crop = Crop
-                                                .parseFrom(
-                                                    cropWidthInput,
-                                                    cropHeightInput,
-                                                    cropXInput,
-                                                    cropYInput
-                                                )
-                                                .toString()
+                                            crop = Crop.parseFrom(
+                                                cropWidthInput,
+                                                cropHeightInput,
+                                                cropXInput,
+                                                cropYInput
+                                            ).toString()
                                         )
                                     },
                                     singleLine = true,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/SettingsScreen.kt

@@ -9,6 +9,7 @@ import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyListState
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.rounded.Clear
 import androidx.compose.material.icons.rounded.FileOpen
@@ -208,11 +209,15 @@ fun SettingsPage(
             }
         }
     }
+    val listState = rememberSaveable(saver = LazyListState.Saver) {
+        LazyListState()
+    }
 
     // 设置
     LazyColumn(
         contentPadding = contentPadding,
         scrollBehavior = scrollBehavior,
+        state = listState,
         bottomInnerPadding = bottomInnerPadding,
     ) {
         item {
@@ -236,6 +241,9 @@ fun SettingsPage(
                         asBundle = asBundle.copy(monet = it)
                     },
                 )
+                // AnimatedVisibility(asBundle.monet) {
+                //    // TODO: 自选 Monet 强调色方案，从默认开始
+                // }
                 SwitchPreference(
                     title = "模糊",
                     summary = "启用顶栏和底栏的模糊效果",
@@ -370,7 +378,7 @@ fun SettingsPage(
                 AnimatedVisibility(asBundle.showFullscreenVirtualButtons) {
                     Column {
                         MultiGroupsDropdownPreference(
-                            title = "全屏虚拟按钮方向",
+                            title = "虚拟按钮方向",
                             summary = fullscreenVirtualButtonDock.summary,
                             groups = listOf(
                                 MultiGroupsDropdownGroup(
@@ -404,8 +412,7 @@ fun SettingsPage(
                             ),
                         )
                         SuperSlider(
-                            title = "全屏虚拟按钮高度",
-                            summary = "调整全屏控制页中虚拟按钮栏的高度",
+                            title = "虚拟按钮高度",
                             value = asBundle.fullscreenVirtualButtonHeightDp.toFloat(),
                             onValueChange = {
                                 asBundle = asBundle.copy(
@@ -442,8 +449,7 @@ fun SettingsPage(
                 AnimatedVisibility(asBundle.showFullscreenFloatingButton) {
                     Column {
                         SuperSlider(
-                            title = "全屏悬浮球尺寸",
-                            summary = "调整全屏控制页悬浮球大小",
+                            title = "悬浮球尺寸",
                             value = asBundle.fullscreenFloatingButtonSizeDp.toFloat(),
                             onValueChange = {
                                 asBundle = asBundle.copy(
@@ -469,7 +475,6 @@ fun SettingsPage(
                         )
                         SuperSlider(
                             title = "悬浮球背景透明度",
-                            summary = "调整悬浮球背景透明度",
                             value = asBundle.fullscreenFloatingButtonBackgroundAlphaPercent.toFloat(),
                             onValueChange = {
                                 asBundle = asBundle.copy(
@@ -494,8 +499,7 @@ fun SettingsPage(
                             },
                         )
                         SuperSlider(
-                            title = "白环透明度",
-                            summary = "调整悬浮球白环透明度",
+                            title = "悬浮球白环透明度",
                             value = asBundle.fullscreenFloatingButtonRingAlphaPercent.toFloat(),
                             onValueChange = {
                                 asBundle = asBundle.copy(

app/src/main/java/io/github/miuzarte/scrcpyforandroid/pages/StreamScreen.kt

@@ -15,8 +15,6 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import io.github.miuzarte.scrcpyforandroid.StreamActivity
 import io.github.miuzarte.scrcpyforandroid.constants.ThemeModes
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
-import io.github.miuzarte.scrcpyforandroid.haptics.rememberAppHaptics
 import io.github.miuzarte.scrcpyforandroid.services.AppRuntime
 import io.github.miuzarte.scrcpyforandroid.services.LocalSnackbarController
 import io.github.miuzarte.scrcpyforandroid.services.SnackbarController
@@ -98,7 +96,6 @@ fun StreamScreen(activity: StreamActivity) {
         }
     val themeController = remember(themeMode) { ThemeController(colorSchemeMode = themeMode) }
 
-    val haptics = rememberAppHaptics()
     val snackbarHostState = remember { SnackbarHostState() }
     val snackbarScope = rememberCoroutineScope()
     val snackbarController = remember(snackbarScope, snackbarHostState) {
@@ -111,7 +108,6 @@ fun StreamScreen(activity: StreamActivity) {
     ) {
         CompositionLocalProvider(
             LocalSnackbarController provides snackbarController,
-            LocalAppHaptics provides haptics,
         ) {
             FullscreenControlScreen(
                 scrcpy = scrcpy,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/scaffolds/ReorderableList.kt

@@ -18,12 +18,16 @@ import androidx.compose.runtime.key
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.state.ToggleableState
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import io.github.miuzarte.scrcpyforandroid.constants.UiSpacing
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
+import io.github.miuzarte.scrcpyforandroid.ui.confirm
+import io.github.miuzarte.scrcpyforandroid.ui.contextClick
+import io.github.miuzarte.scrcpyforandroid.ui.longPress
+import io.github.miuzarte.scrcpyforandroid.ui.segmentTick
 import sh.calvin.reorderable.ReorderableColumn
 import sh.calvin.reorderable.ReorderableRow
 import top.yukonga.miuix.kmp.basic.Card
@@ -66,7 +70,7 @@ class ReorderableList(
 
     @Composable
     operator fun invoke() {
-        val haptics = LocalAppHaptics.current
+        val haptic = LocalHapticFeedback.current
         val items = itemsProvider()
         when (orientation) {
             Orientation.Column -> {
@@ -75,7 +79,7 @@ class ReorderableList(
                     modifier = modifier.fillMaxWidth(),
                     verticalArrangement = Arrangement.spacedBy(UiSpacing.Small),
                     onSettle = onSettle,
-                    onMove = haptics.segmentTick,
+                    onMove = haptic::segmentTick,
                 ) { _, item, _ ->
                     key(item.id) {
                         ReorderableItem {
@@ -136,17 +140,11 @@ class ReorderableList(
                                         }
                                         if (item.dragEnabled) {
                                             IconButton(
-                                                onClick = {
-                                                    haptics.contextClick()
-                                                },
+                                                onClick = haptic::contextClick,
                                                 modifier = Modifier
                                                     .draggableHandle(
-                                                        onDragStarted = {
-                                                            haptics.longPress()
-                                                        },
-                                                        onDragStopped = {
-                                                            haptics.confirm()
-                                                        },
+                                                        onDragStarted = { haptic.longPress() },
+                                                        onDragStopped = { haptic.confirm() },
                                                     ),
                                             ) {
                                                 Icon(
@@ -170,7 +168,7 @@ class ReorderableList(
                     modifier = modifier.fillMaxHeight(),
                     horizontalArrangement = Arrangement.spacedBy(UiSpacing.Small),
                     onSettle = onSettle,
-                    onMove = haptics.segmentTick,
+                    onMove = haptic::segmentTick,
                 ) { _, item, _ ->
                     key(item.id) {
                         ReorderableItem {
@@ -207,12 +205,8 @@ class ReorderableList(
                                                 onClick = {},
                                                 modifier = Modifier
                                                     .draggableHandle(
-                                                        onDragStarted = {
-                                                            haptics.longPress()
-                                                        },
-                                                        onDragStopped = {
-                                                            haptics.confirm()
-                                                        },
+                                                        onDragStarted = { haptic.longPress() },
+                                                        onDragStopped = { haptic.confirm() },
                                                     ),
                                             ) {
                                                 Icon(

app/src/main/java/io/github/miuzarte/scrcpyforandroid/scaffolds/SuperSlider.kt

@@ -28,7 +28,7 @@ import top.yukonga.miuix.kmp.theme.MiuixTheme.textStyles
 @Composable
 fun SuperSlider(
     title: String,
-    summary: String,
+    summary: String? = null,
     value: Float,
     onValueChange: (Float) -> Unit,
     valueRange: ClosedFloatingPointRange<Float>,
@@ -42,7 +42,7 @@ fun SuperSlider(
     displayFormatter: (Float) -> String = { it.toInt().toString() },
     displayText: String? = null,
     inputTitle: String = title,
-    inputSummary: String = summary,
+    inputSummary: String? = summary,
     inputLabel: String = unit,
     useLabelAsPlaceholder: Boolean = false,
     inputInitialValue: String = displayFormatter(value),
@@ -110,7 +110,7 @@ fun SuperSlider(
 private fun SliderInputDialog(
     showDialog: Boolean,
     title: String,
-    summary: String,
+    summary: String? = null,
     label: String = "",
     useLabelAsPlaceholder: Boolean = false,
     initialValue: String,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/scaffolds/SuperSpinner.kt

@@ -55,8 +55,8 @@ fun SuperSpinner(
     val interactionSource = remember { MutableInteractionSource() }
     val isDropdownExpanded = rememberSaveable { mutableStateOf(false) }
     val isHoldDown = remember { mutableStateOf(false) }
-    val hapticFeedback = LocalHapticFeedback.current
-    val currentHapticFeedback by rememberUpdatedState(hapticFeedback)
+    val haptic = LocalHapticFeedback.current
+    val hapticLatest by rememberUpdatedState(haptic)
 
     val itemsNotEmpty = items.isNotEmpty()
     val actualEnabled = enabled && itemsNotEmpty
@@ -77,7 +77,7 @@ fun SuperSpinner(
                 isDropdownExpanded.value = !isDropdownExpanded.value
                 if (isDropdownExpanded.value) {
                     isHoldDown.value = true
-                    currentHapticFeedback.performHapticFeedback(HapticFeedbackType.ContextClick)
+                    hapticLatest.performHapticFeedback(HapticFeedbackType.ContextClick)
                 }
             }
         }
@@ -116,7 +116,7 @@ fun SuperSpinner(
                     onDismiss = { isDropdownExpanded.value = false },
                     onDismissFinished = { isHoldDown.value = false },
                     maxHeight = maxHeight,
-                    hapticFeedback = hapticFeedback,
+                    hapticFeedback = haptic,
                     spinnerColors = spinnerColors,
                     renderInRootScaffold = renderInRootScaffold,
                     onSelectedIndexChange = onSelectedIndexChange,
@@ -145,12 +145,12 @@ private fun SuperSpinnerPopup(
     onSelectedIndexChange: ((Int) -> Unit)?,
     forceNoSelectedState: Boolean,
 ) {
+    val haptic = LocalHapticFeedback.current
     val onSelectState = rememberUpdatedState(onSelectedIndexChange)
     val currentOnDismiss by rememberUpdatedState(onDismiss)
-    val currentHapticFeedback by rememberUpdatedState(hapticFeedback)
     val onItemSelected: (Int) -> Unit = remember {
         { selectedIdx ->
-            currentHapticFeedback.performHapticFeedback(HapticFeedbackType.Confirm)
+            haptic.performHapticFeedback(HapticFeedbackType.Confirm)
             onSelectState.value?.invoke(selectedIdx)
             currentOnDismiss()
         }

app/src/main/java/io/github/miuzarte/scrcpyforandroid/scrcpy/ClientOptions.kt

@@ -10,6 +10,7 @@ import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.Orientation
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.OrientationLock
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.Tick
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.VideoSource
+import io.github.miuzarte.scrcpyforandroid.services.NativeRecordingSupport
 
 data class ClientOptions(
     // var serial: String = "", // to server
@@ -137,8 +138,7 @@ data class ClientOptions(
     // --turn-screen-off
     var turnScreenOff: Boolean = false,
 
-    // [sc_key_inject_mode]
-    // var keyInjectMode: KeyInjectMode,
+    var keyInjectMode: KeyInjectMode = KeyInjectMode.MIXED,
 
     // var windowBorderless: Boolean,
     // var mipmaps: Boolean,
@@ -152,7 +152,7 @@ data class ClientOptions(
     // --disable-screensaver
     var disableScreensaver: Boolean = false,
 
-    // var forwardKeyRepeat: Boolean,
+    var forwardKeyRepeat: Boolean = true,
     var legacyPaste: Boolean = false,
 
     // --power-off-on-close
@@ -209,15 +209,27 @@ data class ClientOptions(
     // --no-vd-system-decorations
     var vdSystemDecorations: Boolean = true, // to server
 ) {
+    enum class KeyInjectMode(val string: String) {
+        MIXED("mixed"),
+        PREFER_TEXT("prefer_text"),
+        RAW("raw");
+
+        companion object {
+            fun fromString(value: String) =
+                entries.find { it.string.equals(value, ignoreCase = true) }
+                    ?: MIXED
+        }
+    }
+
     enum class RecordFormat(val string: String) {
         AUTO("auto"), // ignore
         MP4("mp4"),
-        MKV("mkv"),
+        MKV("mkv"), // not implemented
         M4A("m4a"),
-        MKA("mka"),
-        OPUS("opus"),
+        MKA("mka"), // not implemented
+        OPUS("opus"), // not implemented
         AAC("aac"),
-        FLAC("flac"),
+        FLAC("flac"), // not implemented
         WAV("wav");
 
         fun isAudioOnly(): Boolean = when (this) {
@@ -229,6 +241,11 @@ data class ClientOptions(
             fun fromString(value: String) =
                 entries.find { it.string.equals(value, ignoreCase = true) }
                     ?: AUTO
+
+            fun guessFromFilename(filename: String): RecordFormat {
+                val extension = filename.substringAfterLast('.', "").trim()
+                return fromString(extension)
+            }
         }
     }
 
@@ -329,7 +346,7 @@ data class ClientOptions(
                 }
             }
 
-            if (cameraHighSpeed && cameraFps > 0u) {
+            if (cameraHighSpeed && cameraFps <= 0u) {
                 throw IllegalArgumentException(
                     "--camera-high-speed requires an explicit --camera-fps value"
                 )
@@ -366,15 +383,16 @@ data class ClientOptions(
 
         if (audio && audioSource == AudioSource.AUTO) {
             // Select the audio source according to the video source
-            audioSource = if (videoSource == VideoSource.DISPLAY) {
-                if (audioDup) {
-                    AudioSource.PLAYBACK
+            audioSource =
+                if (videoSource == VideoSource.DISPLAY) {
+                    if (audioDup) {
+                        AudioSource.PLAYBACK
+                    } else {
+                        AudioSource.OUTPUT
+                    }
                 } else {
-                    AudioSource.OUTPUT
+                    AudioSource.MIC
                 }
-            } else {
-                AudioSource.MIC
-            }
         }
 
         if (audioDup) {
@@ -391,7 +409,7 @@ data class ClientOptions(
             }
         }
 
-        if (recordFormat != RecordFormat.AUTO && recordFilename.isNotBlank()) {
+        if (recordFormat != RecordFormat.AUTO && recordFilename.isBlank()) {
             throw IllegalArgumentException(
                 "Record format specified without recording"
             )
@@ -405,8 +423,19 @@ data class ClientOptions(
             }
 
             if (recordFormat == RecordFormat.AUTO) {
-                // TODO: guess from recordFilename
-                recordFormat = RecordFormat.MP4
+                recordFormat = RecordFormat.guessFromFilename(recordFilename)
+                if (recordFormat == RecordFormat.AUTO) {
+                    throw IllegalArgumentException(
+                        "No format specified for recording file " +
+                                "(try with --record-format=mp4)"
+                    )
+                }
+            }
+
+            if (!NativeRecordingSupport.isSupported(recordFormat)) {
+                throw IllegalArgumentException(
+                    "Android native recording currently supports only MP4/M4A"
+                )
             }
 
             if (recordOrientation != Orientation.ORIENT_0) {
@@ -424,6 +453,8 @@ data class ClientOptions(
                 )
             }
 
+            /*
+            // 录制用的不是 muxer，以下判断无意义
             if (recordFormat == RecordFormat.OPUS && audioCodec != Codec.OPUS) {
                 throw IllegalArgumentException(
                     "Recording to OPUS file requires an OPUS audio stream " +
@@ -459,6 +490,7 @@ data class ClientOptions(
                     "Recording to MP4 container does not support RAW audio"
                 )
             }
+             */
         }
 
         /*
@@ -563,8 +595,6 @@ data class ClientOptions(
             cleanUp = cleanup,
             powerOn = powerOn,
 
-            // killAdbOnClose == killAdbOnClose, // client side
-
             cameraHighSpeed = cameraHighSpeed,
             vdDestroyContent = vdDestroyContent,
             vdSystemDecorations = vdSystemDecorations,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/scrcpy/Scrcpy.kt

@@ -15,8 +15,13 @@ import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.CameraFacing
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.Codec
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.EncoderType
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.ListOptions
+import io.github.miuzarte.scrcpyforandroid.services.AppRuntime
 import io.github.miuzarte.scrcpyforandroid.services.EventLogger.logEvent
 import io.github.miuzarte.scrcpyforandroid.services.LocalInputService
+import io.github.miuzarte.scrcpyforandroid.services.NativeAacRecorder
+import io.github.miuzarte.scrcpyforandroid.services.NativeMp4Recorder
+import io.github.miuzarte.scrcpyforandroid.services.NativeWavRecorder
+import io.github.miuzarte.scrcpyforandroid.services.RecordingFileResolver
 import io.github.miuzarte.scrcpyforandroid.storage.Storage.appSettings
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -94,6 +99,12 @@ class Scrcpy(
 
     @Volatile
     private var audioPlayer: ScrcpyAudioPlayer? = null
+    @Volatile
+    private var mp4Recorder: NativeMp4Recorder? = null
+    @Volatile
+    private var wavRecorder: NativeWavRecorder? = null
+    @Volatile
+    private var aacRecorder: NativeAacRecorder? = null
 
     val listings = Listings()
 
@@ -149,11 +160,16 @@ class Scrcpy(
             }
 
             // Execute server
-            val info = executeServer(
+            val rawInfo = executeServer(
                 serverJar = serverJar,
                 options = options,
                 scid = scid,
             )
+            val currentTarget = AppRuntime.currentConnectionTarget
+            val info = rawInfo.copy(
+                host = currentTarget?.host ?: "",
+                port = currentTarget?.port ?: Defaults.ADB_PORT,
+            )
 
             // Turn screen off if requested
             if (options.turnScreenOff) {
@@ -170,6 +186,10 @@ class Scrcpy(
                 legacyPaste = options.legacyPaste,
                 mouseHover = options.mouseHover,
                 killAdbOnClose = options.killAdbOnClose,
+                videoPlayback = options.videoPlayback,
+                audioPlayback = options.audioPlayback,
+                keyInjectMode = options.keyInjectMode,
+                forwardKeyRepeat = options.forwardKeyRepeat,
             )
             isRunning = true
             startClipboardSync()
@@ -182,6 +202,12 @@ class Scrcpy(
             // Setup audio player
             audioPlayer?.release()
             audioPlayer = null
+            mp4Recorder?.release()
+            mp4Recorder = null
+            wavRecorder?.release()
+            wavRecorder = null
+            aacRecorder?.release()
+            aacRecorder = null
             if (info.audioCodecId != 0 && options.audioPlayback) {
                 Log.i(
                     TAG,
@@ -198,6 +224,63 @@ class Scrcpy(
                 Log.i(TAG, "start(): audio playback disabled for this session")
             }
 
+            if (options.recordFilename.isNotBlank()) {
+                val recordFile = RecordingFileResolver.resolve(options, info)
+                when (options.recordFormat) {
+                    ClientOptions.RecordFormat.MP4,
+                    ClientOptions.RecordFormat.M4A,
+                    -> {
+                        val recorder = NativeMp4Recorder(
+                            outputFile = recordFile,
+                            includeVideo = options.video,
+                            includeAudio = options.audio && info.audioCodec != null,
+                            inputAudioCodec = info.audioCodec,
+                            width = info.width,
+                            height = info.height,
+                            videoBitRate = options.videoBitRate,
+                            audioBitRate = options.audioBitRate,
+                        )
+                        recorder.start()
+                        mp4Recorder = recorder
+                        if (options.audio && info.audioCodec != null) {
+                            session.attachAudioConsumer { packet ->
+                                recorder.feedAudioPacket(packet.data, packet.ptsUs, packet.isConfig)
+                            }
+                        }
+                    }
+
+                    ClientOptions.RecordFormat.WAV -> {
+                        val codec = info.audioCodec
+                            ?: throw IllegalStateException("WAV recording requires an audio stream")
+                        val recorder = NativeWavRecorder(
+                            outputFile = recordFile,
+                            inputCodec = codec,
+                        )
+                        wavRecorder = recorder
+                        session.attachAudioConsumer { packet ->
+                            recorder.feedPacket(packet.data, packet.ptsUs, packet.isConfig)
+                        }
+                    }
+
+                    ClientOptions.RecordFormat.AAC -> {
+                        val codec = info.audioCodec
+                            ?: throw IllegalStateException("AAC recording requires an audio stream")
+                        val recorder = NativeAacRecorder(
+                            outputFile = recordFile,
+                            inputCodec = codec,
+                            bitRate = options.audioBitRate,
+                        )
+                        aacRecorder = recorder
+                        session.attachAudioConsumer { packet ->
+                            recorder.feedPacket(packet.data, packet.ptsUs, packet.isConfig)
+                        }
+                    }
+
+                    else -> Unit
+                }
+                Log.i(TAG, "start(): recording -> ${recordFile.absolutePath}")
+            }
+
             Log.i(
                 TAG, "start(): Session started successfully - device=${info.deviceName}, " +
                         "video=${if (options.video) "${info.codec?.string ?: "null"} ${info.width}x${info.height}" else "off"}, " +
@@ -209,6 +292,14 @@ class Scrcpy(
 
         } catch (e: Exception) {
             Log.e(TAG, "start(): Failed to start scrcpy session", e)
+            audioPlayer?.release()
+            audioPlayer = null
+            runCatching { mp4Recorder?.release() }
+            mp4Recorder = null
+            runCatching { wavRecorder?.release() }
+            wavRecorder = null
+            runCatching { aacRecorder?.release() }
+            aacRecorder = null
             isRunning = false
             _currentSessionState.value = null
             throw e
@@ -224,9 +315,15 @@ class Scrcpy(
         Log.i(TAG, "stop(): Stopping scrcpy session")
 
         return@withContext try {
-            NativeCoreFacade.onScrcpySessionStopped()
             session.clearVideoConsumer()
             session.clearAudioConsumer()
+            mp4Recorder?.release()
+            mp4Recorder = null
+            wavRecorder?.release()
+            wavRecorder = null
+            aacRecorder?.release()
+            aacRecorder = null
+            NativeCoreFacade.onScrcpySessionStopped()
             session.stop()
             audioPlayer?.release()
             audioPlayer = null
@@ -243,23 +340,31 @@ class Scrcpy(
 
     fun isStarted(): Boolean = isRunning && session.isStarted()
 
-    suspend fun startApp(name: String) = session.startApp(name)
+    suspend fun startApp(name: String) = withContext(Dispatchers.IO) {
+        session.startApp(name)
+    }
 
     suspend fun injectKeycode(
         action: Int,
         keycode: Int,
         repeat: Int = 0,
         metaState: Int = 0,
-    ) = session.injectKeycode(
-        action = action,
-        keycode = keycode,
-        repeat = repeat,
-        metaState = metaState,
-    )
+    ) = withContext(Dispatchers.IO) {
+        session.injectKeycode(
+            action = action,
+            keycode = keycode,
+            repeat = repeat,
+            metaState = metaState,
+        )
+    }
 
-    suspend fun injectText(text: String) = session.injectText(text)
+    suspend fun injectText(text: String) = withContext(Dispatchers.IO) {
+        session.injectText(text)
+    }
 
-    suspend fun setClipboard(text: String, paste: Boolean) = session.setClipboard(text, paste)
+    suspend fun setClipboard(text: String, paste: Boolean) = withContext(Dispatchers.IO) {
+        session.setClipboard(text, paste)
+    }
 
     suspend fun injectTouch(
         action: Int,
@@ -271,17 +376,19 @@ class Scrcpy(
         pressure: Float,
         actionButton: Int = 0,
         buttons: Int = 0,
-    ) = session.injectTouch(
-        action = action,
-        pointerId = pointerId,
-        x = x,
-        y = y,
-        screenWidth = screenWidth,
-        screenHeight = screenHeight,
-        pressure = pressure,
-        actionButton = actionButton,
-        buttons = buttons,
-    )
+    ) = withContext(Dispatchers.IO) {
+        session.injectTouch(
+            action = action,
+            pointerId = pointerId,
+            x = x,
+            y = y,
+            screenWidth = screenWidth,
+            screenHeight = screenHeight,
+            pressure = pressure,
+            actionButton = actionButton,
+            buttons = buttons,
+        )
+    }
 
     suspend fun injectScroll(
         x: Int,
@@ -291,18 +398,22 @@ class Scrcpy(
         hScroll: Float,
         vScroll: Float,
         buttons: Int,
-    ) = session.injectScroll(
-        x = x,
-        y = y,
-        screenWidth = screenWidth,
-        screenHeight = screenHeight,
-        hScroll = hScroll,
-        vScroll = vScroll,
-        buttons = buttons,
-    )
+    ) = withContext(Dispatchers.IO) {
+        session.injectScroll(
+            x = x,
+            y = y,
+            screenWidth = screenWidth,
+            screenHeight = screenHeight,
+            hScroll = hScroll,
+            vScroll = vScroll,
+            buttons = buttons,
+        )
+    }
 
     suspend fun pressBackOrTurnScreenOn(action: Int = KeyEvent.ACTION_DOWN) =
-        session.pressBackOrTurnScreenOn(action)
+        withContext(Dispatchers.IO) {
+            session.pressBackOrTurnScreenOn(action)
+        }
 
     fun updateCurrentSessionSize(width: Int, height: Int) {
         val current = _currentSessionState.value ?: return
@@ -815,14 +926,12 @@ class Scrcpy(
         @Volatile
         private var activeSession: ActiveSession? = null
 
-        @Volatile
-        private var videoConsumer: ((VideoPacket) -> Unit)? = null
+        private val videoConsumers = linkedSetOf<(VideoPacket) -> Unit>()
 
         @Volatile
         private var videoReaderThread: Thread? = null
 
-        @Volatile
-        private var audioConsumer: ((AudioPacket) -> Unit)? = null
+        private val audioConsumers = linkedSetOf<(AudioPacket) -> Unit>()
 
         @Volatile
         private var audioReaderThread: Thread? = null
@@ -947,6 +1056,7 @@ class Scrcpy(
                     width = width,
                     height = height,
                     audioCodecId = audioCodecId,
+                    audioCodec = Codec.fromId(audioCodecId, Codec.Type.AUDIO),
                     controlEnabled = controlStream != null,
                 )
 
@@ -987,7 +1097,7 @@ class Scrcpy(
             val session = activeSession ?: throw IllegalStateException("scrcpy session not started")
             val vInput = session.videoInput ?: return
             val vStream = session.videoStream ?: return
-            videoConsumer = consumer
+            videoConsumers += consumer
             if (videoReaderThread?.isAlive == true) {
                 return
             }
@@ -1008,14 +1118,13 @@ class Scrcpy(
                             val config = (ptsAndFlags and PACKET_FLAG_CONFIG) != 0L
                             val keyFrame = (ptsAndFlags and PACKET_FLAG_KEY_FRAME) != 0L
                             val ptsUs = ptsAndFlags and PACKET_PTS_MASK
-                            videoConsumer?.invoke(
-                                VideoPacket(
-                                    data = payload,
-                                    ptsUs = ptsUs,
-                                    isConfig = config,
-                                    isKeyFrame = keyFrame,
-                                ),
+                            val packet = VideoPacket(
+                                data = payload,
+                                ptsUs = ptsUs,
+                                isConfig = config,
+                                isKeyFrame = keyFrame,
                             )
+                            videoConsumers.forEach { it(packet) }
                         } catch (_: EOFException) {
                             break
                         } catch (_: InterruptedException) {
@@ -1033,13 +1142,13 @@ class Scrcpy(
             }
         }
 
-        suspend fun clearVideoConsumer() = mutex.withLock { videoConsumer = null }
+        suspend fun clearVideoConsumer() = mutex.withLock { videoConsumers.clear() }
 
         suspend fun attachAudioConsumer(consumer: (AudioPacket) -> Unit): Unit = mutex.withLock {
             val session = activeSession ?: throw IllegalStateException("scrcpy session not started")
             val aInput = session.audioInput ?: return
             val aStream = session.audioStream ?: return
-            audioConsumer = consumer
+            audioConsumers += consumer
             if (audioReaderThread?.isAlive == true) return
 
             audioReaderThread = thread(start = true, name = "scrcpy-audio-reader") {
@@ -1055,13 +1164,12 @@ class Scrcpy(
 
                             val isConfig = (ptsAndFlags and PACKET_FLAG_CONFIG) != 0L
                             val ptsUs = ptsAndFlags and PACKET_PTS_MASK
-                            audioConsumer?.invoke(
-                                AudioPacket(
-                                    data = payload,
-                                    ptsUs = ptsUs,
-                                    isConfig = isConfig
-                                )
+                            val packet = AudioPacket(
+                                data = payload,
+                                ptsUs = ptsUs,
+                                isConfig = isConfig
                             )
+                            audioConsumers.forEach { it(packet) }
                         } catch (_: EOFException) {
                             break
                         } catch (_: InterruptedException) {
@@ -1079,7 +1187,7 @@ class Scrcpy(
             }
         }
 
-        suspend fun clearAudioConsumer() = mutex.withLock { audioConsumer = null }
+        suspend fun clearAudioConsumer() = mutex.withLock { audioConsumers.clear() }
 
         suspend fun startApp(name: String) = mutex.withLock {
             try {
@@ -1194,8 +1302,8 @@ class Scrcpy(
         private fun stopInternal() {
             val session = activeSession ?: return
             activeSession = null
-            videoConsumer = null
-            audioConsumer = null
+            videoConsumers.clear()
+            audioConsumers.clear()
 
             if (Thread.currentThread() !== videoReaderThread) {
                 runCatching { videoReaderThread?.interrupt() }
@@ -1367,10 +1475,15 @@ class Scrcpy(
             val width: Int,
             val height: Int,
             val audioCodecId: Int = 0,
+            val audioCodec: Codec? = null,
             val controlEnabled: Boolean,
             val legacyPaste: Boolean = false,
             val mouseHover: Boolean = true,
             val killAdbOnClose: Boolean = false,
+            val videoPlayback: Boolean = true,
+            val audioPlayback: Boolean = true,
+            val keyInjectMode: ClientOptions.KeyInjectMode = ClientOptions.KeyInjectMode.MIXED,
+            val forwardKeyRepeat: Boolean = true,
             val host: String = "",
             val port: Int = Defaults.ADB_PORT,
         )

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/AppRuntime.kt

@@ -19,4 +19,5 @@ object AppRuntime {
 
     var scrcpy: Scrcpy? = null
     var currentConnectionTarget: ConnectionTarget? = null
+    var currentConnectedDevice: ConnectedDeviceInfo? = null
 }

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/ConnectionController.kt

@@ -0,0 +1,185 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import io.github.miuzarte.scrcpyforandroid.models.ConnectionTarget
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
+import io.github.miuzarte.scrcpyforandroid.storage.ScrcpyOptions
+
+internal data class ConnectionDisconnectResult(
+    val clearedTarget: ConnectionTarget?,
+)
+
+internal data class ConnectedAdbResult(
+    val target: ConnectionTarget,
+    val info: ConnectedDeviceInfo,
+    val scrcpyProfileId: String,
+)
+
+internal data class StopScrcpyResult(
+    val disconnectedAdb: Boolean,
+    val clearedTarget: ConnectionTarget?,
+)
+
+internal class ConnectionController(
+    private val scrcpy: Scrcpy,
+    private val stateStore: ConnectionStateStore,
+    private val adbCoordinator: DeviceAdbConnectionCoordinator = DeviceAdbConnectionCoordinator(),
+) {
+    val state: ConnectionState
+        get() = stateStore.state.value
+
+    suspend fun disconnectAdbConnection(
+        clearQuickOnlineForTarget: ConnectionTarget? = state.adbSession.currentTarget,
+        cause: DisconnectCause = DisconnectCause.Unknown,
+        statusLine: String = "未连接",
+    ): ConnectionDisconnectResult {
+        stateStore.markDisconnected(cause = cause, statusLine = statusLine)
+        AppRuntime.currentConnectionTarget = null
+        AppRuntime.currentConnectedDevice = null
+        runCatching { scrcpy.stop() }
+        runCatching { adbCoordinator.disconnect() }
+        AppScreenOn.release()
+        return ConnectionDisconnectResult(clearedTarget = clearQuickOnlineForTarget)
+    }
+
+    suspend fun disconnectCurrentTargetBeforeConnecting(
+        newHost: String,
+        newPort: Int,
+    ): ConnectionTarget? {
+        val current = state.adbSession.currentTarget ?: return null
+        if (!state.adbSession.isConnected) return null
+        if (current.host == newHost && current.port == newPort) return null
+
+        disconnectAdbConnection(
+            clearQuickOnlineForTarget = current,
+            cause = DisconnectCause.SwitchTarget,
+        )
+        return current
+    }
+
+    fun applyConnectedDeviceCapabilities(sdkInt: Int) {
+        stateStore.updateSession {
+            it.copy(
+                audioForwardingSupported = sdkInt !in 0..<30,
+                cameraMirroringSupported = sdkInt !in 0..<31,
+            )
+        }
+    }
+
+    suspend fun connectWithTimeout(host: String, port: Int, timeoutMs: Long) {
+        adbCoordinator.connectWithTimeout(host, port, timeoutMs)
+    }
+
+    suspend fun keepAliveCheck(timeoutMs: Long): Boolean {
+        return adbCoordinator.isConnected(timeoutMs)
+    }
+
+    suspend fun probeTcpReachable(host: String, port: Int, timeoutMs: Int): Boolean {
+        return adbCoordinator.probeTcpReachable(host, port, timeoutMs)
+    }
+
+    suspend fun runAutoAdbConnect(
+        host: String,
+        port: Int,
+        timeoutMs: Long,
+    ): Boolean {
+        return runCatching {
+            connectWithTimeout(host, port, timeoutMs)
+            true
+        }.getOrElse { error ->
+            stateStore.update {
+                it.copy(
+                    disconnectCause = DisconnectCause.AutoReconnectFailed,
+                    lastError = error.message,
+                )
+            }
+            false
+        }
+    }
+
+    suspend fun handleAdbConnected(
+        host: String,
+        port: Int,
+        scrcpyProfileId: String = ScrcpyOptions.GLOBAL_PROFILE_ID,
+    ): ConnectedAdbResult {
+        val target = ConnectionTarget(host, port)
+        stateStore.markConnected(target = target, scrcpyProfileId = scrcpyProfileId)
+        AppRuntime.currentConnectionTarget = target
+
+        val info = adbCoordinator.fetchConnectedDeviceInfo(host, port)
+        stateStore.updateSession {
+            it.copy(connectedDeviceLabel = info.model)
+        }
+        AppRuntime.currentConnectedDevice = info
+        applyConnectedDeviceCapabilities(info.sdkInt)
+        return ConnectedAdbResult(
+            target = target,
+            info = info,
+            scrcpyProfileId = scrcpyProfileId,
+        )
+    }
+
+    fun syncConnectedScrcpyProfileId(profileId: String) {
+        stateStore.updateSession {
+            it.copy(connectedScrcpyProfileId = profileId)
+        }
+    }
+
+    fun updateQuickConnected(quickConnected: Boolean) {
+        stateStore.updateSession {
+            it.copy(isQuickConnected = quickConnected)
+        }
+    }
+
+    fun updateStatusLine(statusLine: String) {
+        stateStore.updateSession {
+            it.copy(statusLine = statusLine)
+        }
+    }
+
+    fun markConnectionFailed(error: Throwable) {
+        stateStore.markConnectionFailed(error.message)
+    }
+
+    fun markKeepAliveReconnectSuccess(host: String, port: Int) {
+        stateStore.update {
+            it.copy(
+                adbSession = it.adbSession.copy(
+                    isConnected = true,
+                    statusLine = "$host:$port",
+                ),
+                disconnectCause = null,
+                lastError = null,
+            )
+        }
+    }
+
+    fun markScrcpyStarted() {
+        stateStore.updateSession {
+            it.copy(statusLine = "scrcpy 运行中")
+        }
+    }
+
+    suspend fun stopScrcpySession(killAdbOnClose: Boolean): StopScrcpyResult {
+        scrcpy.stop()
+        if (killAdbOnClose) {
+            val disconnected = disconnectAdbConnection(
+                clearQuickOnlineForTarget = state.adbSession.currentTarget,
+                cause = DisconnectCause.KillAdbOnClose,
+            )
+            return StopScrcpyResult(
+                disconnectedAdb = true,
+                clearedTarget = disconnected.clearedTarget,
+            )
+        }
+
+        AppScreenOn.release()
+        val target = state.adbSession.currentTarget
+        if (target != null) {
+            updateStatusLine("${target.host}:${target.port}")
+        }
+        return StopScrcpyResult(
+            disconnectedAdb = false,
+            clearedTarget = null,
+        )
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/ConnectionStateStore.kt

@@ -0,0 +1,84 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import io.github.miuzarte.scrcpyforandroid.models.ConnectionTarget
+import io.github.miuzarte.scrcpyforandroid.storage.ScrcpyOptions
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.update
+
+internal enum class DisconnectCause {
+    User,
+    KeepAliveFailed,
+    SwitchTarget,
+    KillAdbOnClose,
+    ConnectFailed,
+    AutoReconnectFailed,
+    Unknown,
+}
+
+internal data class ConnectionState(
+    val adbSession: DeviceAdbSessionState = DeviceAdbSessionState(),
+    val disconnectCause: DisconnectCause? = null,
+    val lastError: String? = null,
+)
+
+internal class ConnectionStateStore {
+    private val _state = MutableStateFlow(ConnectionState())
+    val state: StateFlow<ConnectionState> = _state.asStateFlow()
+
+    fun update(transform: (ConnectionState) -> ConnectionState) {
+        _state.update(transform)
+    }
+
+    fun updateSession(transform: (DeviceAdbSessionState) -> DeviceAdbSessionState) {
+        _state.update { current ->
+            current.copy(adbSession = transform(current.adbSession))
+        }
+    }
+
+    fun markConnected(
+        target: ConnectionTarget,
+        scrcpyProfileId: String = ScrcpyOptions.GLOBAL_PROFILE_ID,
+    ) {
+        update {
+            it.copy(
+                adbSession = it.adbSession.copy(
+                    isConnected = true,
+                    currentTarget = target,
+                    connectedScrcpyProfileId = scrcpyProfileId,
+                    statusLine = "${target.host}:${target.port}",
+                ),
+                disconnectCause = null,
+                lastError = null,
+            )
+        }
+    }
+
+    fun markDisconnected(
+        cause: DisconnectCause,
+        statusLine: String = "未连接",
+        connectedDeviceLabel: String = "未连接",
+    ) {
+        update {
+            it.copy(
+                adbSession = DeviceAdbSessionState(
+                    statusLine = statusLine,
+                    connectedDeviceLabel = connectedDeviceLabel,
+                ),
+                disconnectCause = cause,
+                lastError = null,
+            )
+        }
+    }
+
+    fun markConnectionFailed(message: String?) {
+        update {
+            it.copy(
+                adbSession = it.adbSession.copy(statusLine = "ADB 连接失败"),
+                disconnectCause = DisconnectCause.ConnectFailed,
+                lastError = message,
+            )
+        }
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/DeviceAdbAutoReconnectManager.kt

@@ -0,0 +1,100 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import io.github.miuzarte.scrcpyforandroid.models.DeviceShortcut
+import java.io.Closeable
+
+internal class DeviceAdbAutoReconnectManager(
+    private val controller: ConnectionController,
+    private val stateStore: ConnectionStateStore,
+    private val backgroundRunner: DeviceAdbBackgroundRunner = DeviceAdbBackgroundRunner(),
+) : Closeable {
+    suspend fun runKeepAliveLoop(
+        isForeground: () -> Boolean,
+        intervalMs: Long,
+        connectTimeoutMs: Long,
+        keepAliveTimeoutMs: Long,
+        onReconnectSuccess: suspend (host: String, port: Int) -> Unit,
+        onReconnectFailure: suspend (Throwable) -> Unit,
+    ) {
+        backgroundRunner.runKeepAliveLoop(
+            sessionState = { stateStore.state.value.adbSession },
+            isForeground = isForeground,
+            intervalMs = intervalMs,
+            keepAliveCheck = { _, _ -> controller.keepAliveCheck(keepAliveTimeoutMs) },
+            reconnect = { host, port -> controller.connectWithTimeout(host, port, connectTimeoutMs) },
+            onReconnectSuccess = { host, port ->
+                controller.markKeepAliveReconnectSuccess(host, port)
+                onReconnectSuccess(host, port)
+            },
+            onReconnectFailure = onReconnectFailure,
+        )
+    }
+
+    suspend fun runAutoReconnectLoop(
+        isForeground: () -> Boolean,
+        isAutoReconnectEnabled: () -> Boolean,
+        isBusy: () -> Boolean,
+        isAdbConnecting: () -> Boolean,
+        hasActiveSession: () -> Boolean,
+        savedShortcuts: () -> List<DeviceShortcut>,
+        isBlacklisted: (String) -> Boolean,
+        connectTimeoutMs: Long,
+        probeTimeoutMs: Int,
+        discoverConnectService: suspend () -> Pair<String, Int>?,
+        onMdnsPortChanged: suspend (host: String, oldPort: Int, newPort: Int) -> Unit,
+        onKnownDeviceReconnected: suspend (DeviceShortcut) -> Unit,
+        onDiscoveredDeviceReconnected: suspend (host: String, port: Int, knownDevice: DeviceShortcut) -> Unit,
+        retryIntervalMs: Long,
+    ) {
+        backgroundRunner.runAutoReconnectLoop(
+            isConnected = { stateStore.state.value.adbSession.isConnected },
+            isForeground = isForeground,
+            isAutoReconnectEnabled = {
+                isAutoReconnectEnabled() &&
+                        stateStore.state.value.disconnectCause != DisconnectCause.User &&
+                        stateStore.state.value.disconnectCause != DisconnectCause.KillAdbOnClose
+            },
+            isBusy = isBusy,
+            isAdbConnecting = isAdbConnecting,
+            hasActiveSession = hasActiveSession,
+            savedShortcuts = savedShortcuts,
+            isBlacklisted = isBlacklisted,
+            probeTcpReachable = { host, port ->
+                controller.probeTcpReachable(host, port, probeTimeoutMs)
+            },
+            discoverConnectService = discoverConnectService,
+            onMdnsPortChanged = onMdnsPortChanged,
+            connectKnownShortcut = { target ->
+                if (!controller.runAutoAdbConnect(target.host, target.port, connectTimeoutMs)) {
+                    false
+                } else {
+                    controller.handleAdbConnected(
+                        host = target.host,
+                        port = target.port,
+                        scrcpyProfileId = target.scrcpyProfileId,
+                    )
+                    onKnownDeviceReconnected(target)
+                    true
+                }
+            },
+            connectDiscoveredShortcut = { host, port, knownDevice ->
+                if (!controller.runAutoAdbConnect(host, port, connectTimeoutMs)) {
+                    false
+                } else {
+                    controller.handleAdbConnected(
+                        host = host,
+                        port = port,
+                        scrcpyProfileId = knownDevice.scrcpyProfileId,
+                    )
+                    onDiscoveredDeviceReconnected(host, port, knownDevice)
+                    true
+                }
+            },
+            retryIntervalMs = retryIntervalMs,
+        )
+    }
+
+    override fun close() {
+        backgroundRunner.close()
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/DeviceAdbConnectionCoordinator.kt

@@ -27,18 +27,24 @@ internal class DeviceAdbConnectionCoordinator(
     private val adbService: NativeAdbService = NativeAdbService,
 ) {
     suspend fun connectWithTimeout(host: String, port: Int, timeoutMs: Long) {
-        withTimeout(timeoutMs) {
-            adbService.connect(host, port)
+        withContext(Dispatchers.IO) {
+            withTimeout(timeoutMs) {
+                adbService.connect(host, port)
+            }
         }
     }
 
     suspend fun disconnect() {
-        adbService.disconnect()
+        withContext(Dispatchers.IO) {
+            adbService.disconnect()
+        }
     }
 
     suspend fun isConnected(timeoutMs: Long): Boolean {
-        return withTimeout(timeoutMs) {
-            adbService.isConnected()
+        return withContext(Dispatchers.IO) {
+            withTimeout(timeoutMs) {
+                adbService.isConnected()
+            }
         }
     }
 
@@ -61,24 +67,30 @@ internal class DeviceAdbConnectionCoordinator(
         timeoutMs: Long = 12_000,
         includeLanDevices: Boolean = true,
     ): Pair<String, Int>? {
-        return adbService.discoverPairingService(
-            timeoutMs = timeoutMs,
-            includeLanDevices = includeLanDevices,
-        )
+        return withContext(Dispatchers.IO) {
+            adbService.discoverPairingService(
+                timeoutMs = timeoutMs,
+                includeLanDevices = includeLanDevices,
+            )
+        }
     }
 
     suspend fun discoverConnectService(
         timeoutMs: Long = 12_000,
         includeLanDevices: Boolean = true,
     ): Pair<String, Int>? {
-        return adbService.discoverConnectService(
-            timeoutMs = timeoutMs,
-            includeLanDevices = includeLanDevices,
-        )
+        return withContext(Dispatchers.IO) {
+            adbService.discoverConnectService(
+                timeoutMs = timeoutMs,
+                includeLanDevices = includeLanDevices,
+            )
+        }
     }
 
     suspend fun pair(host: String, port: Int, pairingCode: String): Boolean {
-        return adbService.pair(host, port, pairingCode)
+        return withContext(Dispatchers.IO) {
+            adbService.pair(host, port, pairingCode)
+        }
     }
 
     suspend fun startApp(
@@ -86,10 +98,12 @@ internal class DeviceAdbConnectionCoordinator(
         displayId: Int? = null,
         forceStop: Boolean = false,
     ): String {
-        return adbService.startApp(
-            packageName = packageName,
-            displayId = displayId,
-            forceStop = forceStop,
-        )
+        return withContext(Dispatchers.IO) {
+            adbService.startApp(
+                packageName = packageName,
+                displayId = displayId,
+                forceStop = forceStop,
+            )
+        }
     }
 }

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/DeviceConnectionLogic.kt

@@ -4,7 +4,7 @@ import io.github.miuzarte.scrcpyforandroid.nativecore.NativeAdbService
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 
-internal data class ConnectedDeviceInfo(
+data class ConnectedDeviceInfo(
     val model: String,
     val serial: String,
     val manufacturer: String,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/FileManagerService.kt

@@ -3,7 +3,6 @@ package io.github.miuzarte.scrcpyforandroid.services
 import android.content.ContentResolver
 import android.content.Context
 import android.net.Uri
-import android.os.Environment
 import android.provider.DocumentsContract
 import android.provider.OpenableColumns
 import android.webkit.MimeTypeMap
@@ -145,10 +144,7 @@ object FileManagerService {
     ): Boolean = withContext(Dispatchers.IO) {
         runCatching {
             NativeAdbService.ensureConnectionResponsive()
-            val targetRoot = File(
-                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
-                "Scrcpy"
-            )
+            val targetRoot = PublicDirs.transferDirectory()
             ensureDirectoryExists(targetRoot)
             val targetFile = uniqueFile(targetRoot, fileName)
             targetFile.outputStream().use { output ->
@@ -163,10 +159,7 @@ object FileManagerService {
         runCatching {
             NativeAdbService.ensureConnectionResponsive()
             val rootName = snapshot.remoteRootPath.substringAfterLast('/').ifBlank { "Scrcpy" }
-            val publicRoot = File(
-                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
-                "Scrcpy"
-            )
+            val publicRoot = PublicDirs.transferDirectory()
             ensureDirectoryExists(publicRoot)
             val destinationRoot = uniqueDirectory(publicRoot, rootName)
             ensureDirectoryExists(destinationRoot)

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/NativeAacRecorder.kt

@@ -0,0 +1,334 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import android.media.MediaCodec
+import android.media.MediaCodecInfo
+import android.media.MediaFormat
+import android.util.Log
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.Codec
+import java.io.File
+import java.io.FileOutputStream
+import java.nio.ByteBuffer
+import java.nio.ByteOrder
+
+class NativeAacRecorder(
+    outputFile: File,
+    private val inputCodec: Codec,
+    bitRate: Int,
+) {
+    private val output = FileOutputStream(outputFile)
+    private val outputBitRate = bitRate.takeIf { it > 0 } ?: DEFAULT_AAC_BIT_RATE
+    private val decoderBufferInfo = MediaCodec.BufferInfo()
+    private val encoderBufferInfo = MediaCodec.BufferInfo()
+
+    private var decoder: MediaCodec? = null
+    private var encoder: MediaCodec? = null
+    private var released = false
+    private var decoderPrepared = inputCodec == Codec.RAW
+    private var encoderPrepared = false
+    private var decoderInputEnded = false
+    private var encoderInputEnded = false
+    private var encoderOutputEnded = false
+    private var reusablePcmBuffer = ByteArray(0)
+
+    fun feedPacket(data: ByteArray, ptsUs: Long, isConfig: Boolean) {
+        if (released) return
+        if (isConfig) {
+            if (inputCodec != Codec.RAW) {
+                prepareDecoder(data)
+            }
+            return
+        }
+
+        ensureEncoder()
+
+        if (inputCodec == Codec.RAW) {
+            queuePcmToEncoder(data, ptsUs)
+            drainEncoder()
+            return
+        }
+
+        if (!decoderPrepared) return
+        val currentDecoder = decoder ?: return
+        val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+        if (inputIndex < 0) {
+            drainDecoder()
+            drainEncoder()
+            return
+        }
+        val inputBuffer = currentDecoder.getInputBuffer(inputIndex) ?: return
+        inputBuffer.clear()
+        inputBuffer.put(data)
+        currentDecoder.queueInputBuffer(inputIndex, 0, data.size, ptsUs, 0)
+        drainDecoder()
+        drainEncoder()
+    }
+
+    fun release() {
+        if (released) return
+        released = true
+        runCatching {
+            signalEndOfStream()
+            drainDecoder()
+            drainEncoder()
+        }.onFailure {
+            Log.w(TAG, "release(): final drain failed", it)
+        }
+        runCatching { decoder?.stop() }
+        runCatching { decoder?.release() }
+        runCatching { encoder?.stop() }
+        runCatching { encoder?.release() }
+        runCatching { output.flush() }
+        runCatching { output.close() }
+        decoder = null
+        encoder = null
+    }
+
+    private fun prepareDecoder(config: ByteArray) {
+        if (decoderPrepared || released) return
+        runCatching {
+            val format = when (inputCodec) {
+                Codec.OPUS -> createOpusFormat(config)
+                Codec.AAC -> createAacFormat(config)
+                Codec.FLAC -> createFlacFormat(config)
+                else -> null
+            } ?: return
+            val mime = format.getString(MediaFormat.KEY_MIME) ?: return
+            val codec = MediaCodec.createDecoderByType(mime)
+            codec.configure(format, null, null, 0)
+            codec.start()
+            decoder = codec
+            decoderPrepared = true
+        }.onFailure {
+            Log.w(TAG, "prepareDecoder(): codec=$inputCodec failed", it)
+        }
+    }
+
+    private fun ensureEncoder() {
+        if (encoderPrepared || released) return
+        val format = MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_AAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setInteger(MediaFormat.KEY_AAC_PROFILE, MediaCodecInfo.CodecProfileLevel.AACObjectLC)
+            setInteger(MediaFormat.KEY_BIT_RATE, outputBitRate)
+            setInteger(MediaFormat.KEY_PCM_ENCODING, PCM_ENCODING)
+            setInteger(MediaFormat.KEY_MAX_INPUT_SIZE, MAX_ENCODER_INPUT_SIZE)
+        }
+        val codec = MediaCodec.createEncoderByType(MediaFormat.MIMETYPE_AUDIO_AAC)
+        codec.configure(format, null, null, MediaCodec.CONFIGURE_FLAG_ENCODE)
+        codec.start()
+        encoder = codec
+        encoderPrepared = true
+    }
+
+    private fun drainDecoder() {
+        val currentDecoder = decoder ?: return
+        while (true) {
+            when (val index = currentDecoder.dequeueOutputBuffer(decoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> Unit
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentDecoder.getOutputBuffer(index)
+                    if (outputBuffer != null && decoderBufferInfo.size > 0) {
+                        ensurePcmBufferCapacity(decoderBufferInfo.size)
+                        outputBuffer.position(decoderBufferInfo.offset)
+                        outputBuffer.limit(decoderBufferInfo.offset + decoderBufferInfo.size)
+                        outputBuffer.get(reusablePcmBuffer, 0, decoderBufferInfo.size)
+                        queuePcmToEncoder(
+                            reusablePcmBuffer,
+                            decoderBufferInfo.presentationTimeUs,
+                            decoderBufferInfo.size,
+                        )
+                    }
+                    val eos = decoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentDecoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        decoderInputEnded = true
+                        signalEncoderEndOfStream()
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun queuePcmToEncoder(
+        data: ByteArray,
+        ptsUs: Long,
+        sizeOverride: Int = data.size,
+    ) {
+        val currentEncoder = encoder ?: return
+        var remaining = sizeOverride
+        var offset = 0
+        while (remaining > 0) {
+            val inputIndex = currentEncoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+            if (inputIndex < 0) {
+                drainEncoder()
+                return
+            }
+            val inputBuffer = currentEncoder.getInputBuffer(inputIndex) ?: return
+            val chunkSize = minOf(inputBuffer.capacity(), remaining)
+            inputBuffer.clear()
+            inputBuffer.put(data, offset, chunkSize)
+            val chunkPtsUs = ptsUs + pcmBytesToDurationUs(offset)
+            currentEncoder.queueInputBuffer(inputIndex, 0, chunkSize, chunkPtsUs, 0)
+            offset += chunkSize
+            remaining -= chunkSize
+        }
+    }
+
+    private fun drainEncoder() {
+        val currentEncoder = encoder ?: return
+        while (true) {
+            when (val index = currentEncoder.dequeueOutputBuffer(encoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> Unit
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentEncoder.getOutputBuffer(index)
+                    val codecConfig =
+                        encoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_CODEC_CONFIG != 0
+                    if (outputBuffer != null &&
+                        encoderBufferInfo.size > 0 &&
+                        !codecConfig
+                    ) {
+                        outputBuffer.position(encoderBufferInfo.offset)
+                        outputBuffer.limit(encoderBufferInfo.offset + encoderBufferInfo.size)
+                        val data = ByteArray(encoderBufferInfo.size)
+                        outputBuffer.get(data)
+                        output.write(adtsHeader(data.size))
+                        output.write(data)
+                    }
+                    val eos = encoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentEncoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        encoderOutputEnded = true
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun signalEndOfStream() {
+        if (inputCodec != Codec.RAW && !decoderInputEnded) {
+            val currentDecoder = decoder ?: return
+            val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+            if (inputIndex >= 0) {
+                currentDecoder.queueInputBuffer(
+                    inputIndex,
+                    0,
+                    0,
+                    0L,
+                    MediaCodec.BUFFER_FLAG_END_OF_STREAM,
+                )
+                decoderInputEnded = true
+            }
+            return
+        }
+        signalEncoderEndOfStream()
+    }
+
+    private fun signalEncoderEndOfStream() {
+        if (encoderInputEnded || encoderOutputEnded) return
+        val currentEncoder = encoder ?: return
+        val inputIndex = currentEncoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+        if (inputIndex >= 0) {
+            currentEncoder.queueInputBuffer(
+                inputIndex,
+                0,
+                0,
+                0L,
+                MediaCodec.BUFFER_FLAG_END_OF_STREAM,
+            )
+            encoderInputEnded = true
+        }
+    }
+
+    private fun adtsHeader(payloadSize: Int): ByteArray {
+        val packetSize = payloadSize + ADTS_HEADER_SIZE
+        val profile = 2
+        val freqIndex = 3
+        val channelConfig = CHANNEL_COUNT
+        return byteArrayOf(
+            0xFF.toByte(),
+            0xF1.toByte(),
+            (((profile - 1) shl 6) or (freqIndex shl 2) or (channelConfig shr 2)).toByte(),
+            ((((channelConfig and 3) shl 6) or (packetSize shr 11)).and(0xFF)).toByte(),
+            ((packetSize shr 3) and 0xFF).toByte(),
+            ((((packetSize and 7) shl 5) or 0x1F).and(0xFF)).toByte(),
+            0xFC.toByte(),
+        )
+    }
+
+    private fun createOpusFormat(opusHead: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_OPUS,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(opusHead))
+            if (opusHead.size >= 12) {
+                val preSkip =
+                    ((opusHead[11].toInt() and 0xFF) shl 8) or (opusHead[10].toInt() and 0xFF)
+                val codecDelayNs = preSkip.toLong() * 1_000_000_000L / SAMPLE_RATE
+                setByteBuffer("csd-1", longBuffer(codecDelayNs))
+                setByteBuffer("csd-2", longBuffer(OPUS_SEEK_PREROLL_NS))
+            }
+        }
+    }
+
+    private fun createAacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_AAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(config))
+        }
+    }
+
+    private fun createFlacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_FLAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            if (config.isNotEmpty()) {
+                setByteBuffer("csd-0", ByteBuffer.wrap(config))
+            }
+        }
+    }
+
+    private fun ensurePcmBufferCapacity(requiredSize: Int) {
+        if (reusablePcmBuffer.size < requiredSize) {
+            reusablePcmBuffer = ByteArray(requiredSize)
+        }
+    }
+
+    private fun pcmBytesToDurationUs(byteCount: Int): Long {
+        return byteCount.toLong() * 1_000_000L / BYTES_PER_SECOND_PCM_16_STEREO
+    }
+
+    private fun longBuffer(value: Long): ByteBuffer {
+        return ByteBuffer.allocate(8).order(ByteOrder.nativeOrder()).apply {
+            putLong(value)
+            flip()
+        }
+    }
+
+    companion object {
+        private const val TAG = "NativeAacRecorder"
+        private const val SAMPLE_RATE = 48_000
+        private const val CHANNEL_COUNT = 2
+        private const val PCM_ENCODING = 2
+        private const val CODEC_TIMEOUT_US = 10_000L
+        private const val OPUS_SEEK_PREROLL_NS = 80_000_000L
+        private const val DEFAULT_AAC_BIT_RATE = 128_000
+        private const val MAX_ENCODER_INPUT_SIZE = 16 * 1024
+        private const val BYTES_PER_SECOND_PCM_16_STEREO = SAMPLE_RATE * CHANNEL_COUNT * 2
+        private const val ADTS_HEADER_SIZE = 7
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/NativeAudioRecorder.kt

@@ -0,0 +1,337 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import android.media.MediaCodec
+import android.media.MediaCodecInfo
+import android.media.MediaFormat
+import android.media.MediaMuxer
+import android.util.Log
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.Codec
+import java.io.File
+import java.nio.ByteBuffer
+import java.nio.ByteOrder
+
+class NativeAudioRecorder(
+    private val outputFile: File,
+    private val inputCodec: Codec,
+    bitRate: Int,
+) {
+    private val outputBitRate = bitRate.takeIf { it > 0 } ?: DEFAULT_AAC_BIT_RATE
+    private val decoderBufferInfo = MediaCodec.BufferInfo()
+    private val encoderBufferInfo = MediaCodec.BufferInfo()
+    private val muxer = MediaMuxer(
+        outputFile.absolutePath,
+        MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4,
+    )
+
+    private var decoder: MediaCodec? = null
+    private var encoder: MediaCodec? = null
+    private var trackIndex = -1
+    private var muxerStarted = false
+    private var released = false
+    private var decoderPrepared = inputCodec == Codec.RAW
+    private var encoderPrepared = false
+    private var decoderInputEnded = false
+    private var encoderInputEnded = false
+    private var encoderOutputEnded = false
+    private var reusablePcmBuffer = ByteArray(0)
+
+    fun feedPacket(data: ByteArray, ptsUs: Long, isConfig: Boolean) {
+        if (released) return
+
+        if (isConfig) {
+            if (inputCodec != Codec.RAW) {
+                prepareDecoder(data)
+            }
+            return
+        }
+
+        ensureEncoder()
+
+        if (inputCodec == Codec.RAW) {
+            queuePcmToEncoder(data, ptsUs)
+            drainEncoder()
+            return
+        }
+
+        if (!decoderPrepared) return
+        val currentDecoder = decoder ?: return
+
+        val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+        if (inputIndex < 0) {
+            drainDecoder()
+            drainEncoder()
+            return
+        }
+
+        val inputBuffer = currentDecoder.getInputBuffer(inputIndex) ?: return
+        inputBuffer.clear()
+        inputBuffer.put(data)
+        currentDecoder.queueInputBuffer(inputIndex, 0, data.size, ptsUs, 0)
+        drainDecoder()
+        drainEncoder()
+    }
+
+    fun release() {
+        if (released) return
+        released = true
+
+        runCatching {
+            signalEndOfStream()
+            drainDecoder()
+            drainEncoder()
+        }.onFailure {
+            Log.w(TAG, "release(): final drain failed", it)
+        }
+
+        runCatching { decoder?.stop() }
+        runCatching { decoder?.release() }
+        runCatching { encoder?.stop() }
+        runCatching { encoder?.release() }
+        runCatching {
+            if (muxerStarted) {
+                muxer.stop()
+            }
+        }
+        runCatching { muxer.release() }
+
+        decoder = null
+        encoder = null
+    }
+
+    private fun prepareDecoder(config: ByteArray) {
+        if (decoderPrepared || released) return
+        runCatching {
+            val format = when (inputCodec) {
+                Codec.OPUS -> createOpusFormat(config)
+                Codec.AAC -> createAacFormat(config)
+                Codec.FLAC -> createFlacFormat(config)
+                else -> null
+            } ?: return
+            val mime = format.getString(MediaFormat.KEY_MIME) ?: return
+            val codec = MediaCodec.createDecoderByType(mime)
+            codec.configure(format, null, null, 0)
+            codec.start()
+            decoder = codec
+            decoderPrepared = true
+        }.onFailure {
+            Log.w(TAG, "prepareDecoder(): codec=$inputCodec failed", it)
+        }
+    }
+
+    private fun ensureEncoder() {
+        if (encoderPrepared || released) return
+        val format = MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_AAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setInteger(MediaFormat.KEY_AAC_PROFILE, MediaCodecInfo.CodecProfileLevel.AACObjectLC)
+            setInteger(MediaFormat.KEY_BIT_RATE, outputBitRate)
+            setInteger(MediaFormat.KEY_PCM_ENCODING, PCM_ENCODING)
+            setInteger(MediaFormat.KEY_MAX_INPUT_SIZE, MAX_ENCODER_INPUT_SIZE)
+        }
+        val codec = MediaCodec.createEncoderByType(MediaFormat.MIMETYPE_AUDIO_AAC)
+        codec.configure(format, null, null, MediaCodec.CONFIGURE_FLAG_ENCODE)
+        codec.start()
+        encoder = codec
+        encoderPrepared = true
+    }
+
+    private fun drainDecoder() {
+        val currentDecoder = decoder ?: return
+        while (true) {
+            when (val index = currentDecoder.dequeueOutputBuffer(decoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> Unit
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentDecoder.getOutputBuffer(index)
+                    if (outputBuffer != null && decoderBufferInfo.size > 0) {
+                        ensurePcmBufferCapacity(decoderBufferInfo.size)
+                        outputBuffer.position(decoderBufferInfo.offset)
+                        outputBuffer.limit(decoderBufferInfo.offset + decoderBufferInfo.size)
+                        outputBuffer.get(reusablePcmBuffer, 0, decoderBufferInfo.size)
+                        queuePcmToEncoder(
+                            reusablePcmBuffer,
+                            decoderBufferInfo.presentationTimeUs,
+                            decoderBufferInfo.size,
+                        )
+                    }
+                    val eos = decoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentDecoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        decoderInputEnded = true
+                        signalEncoderEndOfStream()
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun queuePcmToEncoder(
+        data: ByteArray,
+        ptsUs: Long,
+        sizeOverride: Int = data.size,
+    ) {
+        val currentEncoder = encoder ?: return
+        var remaining = sizeOverride
+        var offset = 0
+        while (remaining > 0) {
+            val inputIndex = currentEncoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+            if (inputIndex < 0) {
+                drainEncoder()
+                return
+            }
+            val inputBuffer = currentEncoder.getInputBuffer(inputIndex) ?: return
+            val chunkSize = minOf(inputBuffer.capacity(), remaining)
+            inputBuffer.clear()
+            inputBuffer.put(data, offset, chunkSize)
+            val chunkPtsUs = ptsUs + pcmBytesToDurationUs(offset)
+            currentEncoder.queueInputBuffer(inputIndex, 0, chunkSize, chunkPtsUs, 0)
+            offset += chunkSize
+            remaining -= chunkSize
+        }
+    }
+
+    private fun drainEncoder() {
+        val currentEncoder = encoder ?: return
+        while (true) {
+            when (val index = currentEncoder.dequeueOutputBuffer(encoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> {
+                    if (trackIndex >= 0) {
+                        throw IllegalStateException("encoder output format changed twice")
+                    }
+                    trackIndex = muxer.addTrack(currentEncoder.outputFormat)
+                    muxer.start()
+                    muxerStarted = true
+                }
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentEncoder.getOutputBuffer(index)
+                    val codecConfig =
+                        encoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_CODEC_CONFIG != 0
+                    if (outputBuffer != null &&
+                        encoderBufferInfo.size > 0 &&
+                        muxerStarted &&
+                        !codecConfig
+                    ) {
+                        outputBuffer.position(encoderBufferInfo.offset)
+                        outputBuffer.limit(encoderBufferInfo.offset + encoderBufferInfo.size)
+                        muxer.writeSampleData(trackIndex, outputBuffer, encoderBufferInfo)
+                    }
+                    val eos = encoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentEncoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        encoderOutputEnded = true
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun signalEndOfStream() {
+        if (inputCodec != Codec.RAW && !decoderInputEnded) {
+            val currentDecoder = decoder ?: return
+            val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+            if (inputIndex >= 0) {
+                currentDecoder.queueInputBuffer(
+                    inputIndex,
+                    0,
+                    0,
+                    0L,
+                    MediaCodec.BUFFER_FLAG_END_OF_STREAM,
+                )
+                decoderInputEnded = true
+            }
+            return
+        }
+        signalEncoderEndOfStream()
+    }
+
+    private fun signalEncoderEndOfStream() {
+        if (encoderInputEnded || encoderOutputEnded) return
+        val currentEncoder = encoder ?: return
+        val inputIndex = currentEncoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+        if (inputIndex >= 0) {
+            currentEncoder.queueInputBuffer(
+                inputIndex,
+                0,
+                0,
+                0L,
+                MediaCodec.BUFFER_FLAG_END_OF_STREAM,
+            )
+            encoderInputEnded = true
+        }
+    }
+
+    private fun createOpusFormat(opusHead: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_OPUS,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(opusHead))
+            if (opusHead.size >= 12) {
+                val preSkip =
+                    ((opusHead[11].toInt() and 0xFF) shl 8) or (opusHead[10].toInt() and 0xFF)
+                val codecDelayNs = preSkip.toLong() * 1_000_000_000L / SAMPLE_RATE
+                setByteBuffer("csd-1", longBuffer(codecDelayNs))
+                setByteBuffer("csd-2", longBuffer(OPUS_SEEK_PREROLL_NS))
+            }
+        }
+    }
+
+    private fun createAacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_AAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(config))
+        }
+    }
+
+    private fun createFlacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_FLAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            if (config.isNotEmpty()) {
+                setByteBuffer("csd-0", ByteBuffer.wrap(config))
+            }
+        }
+    }
+
+    private fun ensurePcmBufferCapacity(requiredSize: Int) {
+        if (reusablePcmBuffer.size < requiredSize) {
+            reusablePcmBuffer = ByteArray(requiredSize)
+        }
+    }
+
+    private fun pcmBytesToDurationUs(byteCount: Int): Long {
+        return byteCount.toLong() * 1_000_000L / BYTES_PER_SECOND_PCM_16_STEREO
+    }
+
+    private fun longBuffer(value: Long): ByteBuffer {
+        return ByteBuffer.allocate(8).order(ByteOrder.nativeOrder()).apply {
+            putLong(value)
+            flip()
+        }
+    }
+
+    companion object {
+        private const val TAG = "NativeAudioRecorder"
+        private const val SAMPLE_RATE = 48_000
+        private const val CHANNEL_COUNT = 2
+        private const val PCM_ENCODING = 2
+        private const val CODEC_TIMEOUT_US = 10_000L
+        private const val OPUS_SEEK_PREROLL_NS = 80_000_000L
+        private const val DEFAULT_AAC_BIT_RATE = 128_000
+        private const val MAX_ENCODER_INPUT_SIZE = 16 * 1024
+        private const val BYTES_PER_SECOND_PCM_16_STEREO = SAMPLE_RATE * CHANNEL_COUNT * 2
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/NativeMp4Recorder.kt

@@ -0,0 +1,580 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import android.media.MediaCodec
+import android.media.MediaCodecInfo
+import android.media.MediaFormat
+import android.media.MediaMuxer
+import android.util.Log
+import android.view.Surface
+import io.github.miuzarte.scrcpyforandroid.NativeCoreFacade
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.Codec
+import java.io.File
+import java.nio.ByteBuffer
+import java.nio.ByteOrder
+
+class NativeMp4Recorder(
+    outputFile: File,
+    private val includeVideo: Boolean,
+    private val includeAudio: Boolean,
+    private val inputAudioCodec: Codec?,
+    private val width: Int,
+    private val height: Int,
+    videoBitRate: Int,
+    audioBitRate: Int,
+) {
+    private enum class TrackType { AUDIO, VIDEO }
+
+    private data class PendingSample(
+        val trackType: TrackType,
+        val data: ByteArray,
+        val presentationTimeUs: Long,
+        val flags: Int,
+    )
+
+    private val lock = Any()
+    private val muxer = MediaMuxer(
+        outputFile.absolutePath,
+        MediaMuxer.OutputFormat.MUXER_OUTPUT_MPEG_4,
+    )
+    private val audioBitRate = audioBitRate.takeIf { it > 0 } ?: DEFAULT_AAC_BIT_RATE
+    private val resolvedVideoBitRate = videoBitRate.takeIf { it > 0 }
+        ?: (width * height * DEFAULT_VIDEO_BITS_PER_PIXEL).coerceAtLeast(MIN_VIDEO_BIT_RATE)
+
+    private val audioDecoderBufferInfo = MediaCodec.BufferInfo()
+    private val audioEncoderBufferInfo = MediaCodec.BufferInfo()
+    private val videoEncoderBufferInfo = MediaCodec.BufferInfo()
+
+    private var audioDecoder: MediaCodec? = null
+    private var audioEncoder: MediaCodec? = null
+    private var videoEncoder: MediaCodec? = null
+    private var videoInputSurface: Surface? = null
+
+    private var audioTrackIndex = -1
+    private var videoTrackIndex = -1
+    private var muxerStarted = false
+    private var released = false
+    private var audioBasePtsUs: Long? = null
+    private var videoBasePtsUs: Long? = null
+    private var lastAudioPtsUs = 0L
+    private var lastVideoPtsUs = 0L
+
+    private var audioDecoderPrepared = !includeAudio || inputAudioCodec == Codec.RAW
+    private var audioEncoderPrepared = false
+    private var audioDecoderInputEnded = false
+    private var audioEncoderInputEnded = false
+    private var audioEncoderOutputEnded = false
+    private var videoEncoderInputEnded = false
+    private var videoEncoderOutputEnded = false
+
+    private var reusablePcmBuffer = ByteArray(0)
+    private val pendingSamples = mutableListOf<PendingSample>()
+
+    suspend fun start() {
+        if (!includeVideo) return
+        setupVideoEncoder()
+        val surface = synchronized(lock) { videoInputSurface } ?: return
+        NativeCoreFacade.attachRecordingSurface(
+            surface = surface,
+            width = width,
+            height = height,
+            onFrameRendered = { onVideoFrameRendered() },
+        )
+    }
+
+    fun feedAudioPacket(data: ByteArray, ptsUs: Long, isConfig: Boolean) {
+        if (!includeAudio) return
+        synchronized(lock) {
+            if (released) return
+
+            if (isConfig) {
+                if (inputAudioCodec != null && inputAudioCodec != Codec.RAW) {
+                    prepareAudioDecoder(data)
+                }
+                return
+            }
+
+            ensureAudioEncoder()
+
+            if (inputAudioCodec == Codec.RAW) {
+                queuePcmToAudioEncoder(data, ptsUs)
+                drainAudioEncoderLocked()
+                return
+            }
+
+            if (!audioDecoderPrepared) return
+            val currentDecoder = audioDecoder ?: return
+            val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+            if (inputIndex < 0) {
+                drainAudioDecoderLocked()
+                drainAudioEncoderLocked()
+                return
+            }
+            val inputBuffer = currentDecoder.getInputBuffer(inputIndex) ?: return
+            inputBuffer.clear()
+            inputBuffer.put(data)
+            currentDecoder.queueInputBuffer(inputIndex, 0, data.size, ptsUs, 0)
+            drainAudioDecoderLocked()
+            drainAudioEncoderLocked()
+        }
+    }
+
+    suspend fun release() {
+        val surface = synchronized(lock) {
+            if (released) return
+            released = true
+            videoInputSurface
+        }
+
+        if (includeVideo && surface != null) {
+            NativeCoreFacade.detachRecordingSurface(surface, releaseSurface = false)
+        }
+
+        synchronized(lock) {
+            runCatching {
+                signalAudioEndOfStreamLocked()
+                signalVideoEndOfStreamLocked()
+                drainAudioDecoderLocked()
+                drainAudioEncoderLocked()
+                drainVideoEncoderLocked()
+            }.onFailure {
+                Log.w(TAG, "release(): final drain failed", it)
+            }
+
+            runCatching { audioDecoder?.stop() }
+            runCatching { audioDecoder?.release() }
+            runCatching { audioEncoder?.stop() }
+            runCatching { audioEncoder?.release() }
+            runCatching { videoEncoder?.stop() }
+            runCatching { videoEncoder?.release() }
+            runCatching { surface?.release() }
+            runCatching {
+                if (muxerStarted) {
+                    muxer.stop()
+                }
+            }
+            runCatching { muxer.release() }
+
+            audioDecoder = null
+            audioEncoder = null
+            videoEncoder = null
+            videoInputSurface = null
+        }
+    }
+
+    private fun onVideoFrameRendered() {
+        synchronized(lock) {
+            if (released) return
+            drainVideoEncoderLocked()
+        }
+    }
+
+    private fun setupVideoEncoder() {
+        synchronized(lock) {
+            if (!includeVideo || videoEncoder != null || released) return
+            val format = MediaFormat.createVideoFormat(VIDEO_MIME, width, height).apply {
+                setInteger(
+                    MediaFormat.KEY_COLOR_FORMAT,
+                    MediaCodecInfo.CodecCapabilities.COLOR_FormatSurface,
+                )
+                setInteger(MediaFormat.KEY_BIT_RATE, resolvedVideoBitRate)
+                setInteger(MediaFormat.KEY_FRAME_RATE, DEFAULT_FRAME_RATE)
+                setInteger(MediaFormat.KEY_I_FRAME_INTERVAL, DEFAULT_I_FRAME_INTERVAL)
+            }
+            val codec = MediaCodec.createEncoderByType(VIDEO_MIME)
+            codec.configure(format, null, null, MediaCodec.CONFIGURE_FLAG_ENCODE)
+            val surface = codec.createInputSurface()
+            codec.start()
+            videoEncoder = codec
+            videoInputSurface = surface
+        }
+    }
+
+    private fun prepareAudioDecoder(config: ByteArray) {
+        if (audioDecoderPrepared || released) return
+        runCatching {
+            val format = when (inputAudioCodec) {
+                Codec.OPUS -> createOpusFormat(config)
+                Codec.AAC -> createAacFormat(config)
+                Codec.FLAC -> createFlacFormat(config)
+                else -> null
+            } ?: return
+            val mime = format.getString(MediaFormat.KEY_MIME) ?: return
+            val codec = MediaCodec.createDecoderByType(mime)
+            codec.configure(format, null, null, 0)
+            codec.start()
+            audioDecoder = codec
+            audioDecoderPrepared = true
+        }.onFailure {
+            Log.w(TAG, "prepareAudioDecoder(): codec=$inputAudioCodec failed", it)
+        }
+    }
+
+    private fun ensureAudioEncoder() {
+        if (!includeAudio || audioEncoderPrepared || released) return
+        val format = MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_AAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setInteger(MediaFormat.KEY_AAC_PROFILE, MediaCodecInfo.CodecProfileLevel.AACObjectLC)
+            setInteger(MediaFormat.KEY_BIT_RATE, audioBitRate)
+            setInteger(MediaFormat.KEY_PCM_ENCODING, PCM_ENCODING)
+            setInteger(MediaFormat.KEY_MAX_INPUT_SIZE, MAX_AUDIO_ENCODER_INPUT_SIZE)
+        }
+        val codec = MediaCodec.createEncoderByType(MediaFormat.MIMETYPE_AUDIO_AAC)
+        codec.configure(format, null, null, MediaCodec.CONFIGURE_FLAG_ENCODE)
+        codec.start()
+        audioEncoder = codec
+        audioEncoderPrepared = true
+    }
+
+    private fun drainAudioDecoderLocked() {
+        val currentDecoder = audioDecoder ?: return
+        while (true) {
+            when (val index = currentDecoder.dequeueOutputBuffer(audioDecoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> Unit
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentDecoder.getOutputBuffer(index)
+                    if (outputBuffer != null && audioDecoderBufferInfo.size > 0) {
+                        ensurePcmBufferCapacity(audioDecoderBufferInfo.size)
+                        outputBuffer.position(audioDecoderBufferInfo.offset)
+                        outputBuffer.limit(audioDecoderBufferInfo.offset + audioDecoderBufferInfo.size)
+                        outputBuffer.get(reusablePcmBuffer, 0, audioDecoderBufferInfo.size)
+                        queuePcmToAudioEncoder(
+                            reusablePcmBuffer,
+                            audioDecoderBufferInfo.presentationTimeUs,
+                            audioDecoderBufferInfo.size,
+                        )
+                    }
+                    val eos =
+                        audioDecoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentDecoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        audioDecoderInputEnded = true
+                        signalAudioEncoderEndOfStreamLocked()
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun queuePcmToAudioEncoder(
+        data: ByteArray,
+        ptsUs: Long,
+        sizeOverride: Int = data.size,
+    ) {
+        val currentEncoder = audioEncoder ?: return
+        var remaining = sizeOverride
+        var offset = 0
+        while (remaining > 0) {
+            val inputIndex = currentEncoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+            if (inputIndex < 0) {
+                drainAudioEncoderLocked()
+                return
+            }
+            val inputBuffer = currentEncoder.getInputBuffer(inputIndex) ?: return
+            val chunkSize = minOf(inputBuffer.capacity(), remaining)
+            inputBuffer.clear()
+            inputBuffer.put(data, offset, chunkSize)
+            val chunkPtsUs = ptsUs + pcmBytesToDurationUs(offset)
+            currentEncoder.queueInputBuffer(inputIndex, 0, chunkSize, chunkPtsUs, 0)
+            offset += chunkSize
+            remaining -= chunkSize
+        }
+    }
+
+    private fun drainAudioEncoderLocked() {
+        val currentEncoder = audioEncoder ?: return
+        while (true) {
+            when (val index = currentEncoder.dequeueOutputBuffer(audioEncoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> {
+                    registerTrackLocked(TrackType.AUDIO, currentEncoder.outputFormat)
+                }
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentEncoder.getOutputBuffer(index)
+                    val codecConfig =
+                        audioEncoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_CODEC_CONFIG != 0
+                    if (outputBuffer != null &&
+                        audioEncoderBufferInfo.size > 0 &&
+                        !codecConfig
+                    ) {
+                        writeSampleLocked(
+                            TrackType.AUDIO,
+                            outputBuffer,
+                            audioEncoderBufferInfo,
+                        )
+                    }
+                    val eos =
+                        audioEncoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentEncoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        audioEncoderOutputEnded = true
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun drainVideoEncoderLocked() {
+        val currentEncoder = videoEncoder ?: return
+        while (true) {
+            when (val index = currentEncoder.dequeueOutputBuffer(videoEncoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> {
+                    registerTrackLocked(TrackType.VIDEO, currentEncoder.outputFormat)
+                }
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentEncoder.getOutputBuffer(index)
+                    val codecConfig =
+                        videoEncoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_CODEC_CONFIG != 0
+                    if (outputBuffer != null &&
+                        videoEncoderBufferInfo.size > 0 &&
+                        !codecConfig
+                    ) {
+                        writeSampleLocked(
+                            TrackType.VIDEO,
+                            outputBuffer,
+                            videoEncoderBufferInfo,
+                        )
+                    }
+                    val eos =
+                        videoEncoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentEncoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        videoEncoderOutputEnded = true
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun registerTrackLocked(trackType: TrackType, format: MediaFormat) {
+        when (trackType) {
+            TrackType.AUDIO -> {
+                if (audioTrackIndex >= 0) return
+                audioTrackIndex = muxer.addTrack(format)
+            }
+            TrackType.VIDEO -> {
+                if (videoTrackIndex >= 0) return
+                videoTrackIndex = muxer.addTrack(format)
+            }
+        }
+        startMuxerIfReadyLocked()
+    }
+
+    private fun startMuxerIfReadyLocked() {
+        if (muxerStarted) return
+        val audioReady = !includeAudio || audioTrackIndex >= 0
+        val videoReady = !includeVideo || videoTrackIndex >= 0
+        if (!audioReady || !videoReady) return
+        muxer.start()
+        muxerStarted = true
+        if (pendingSamples.isNotEmpty()) {
+            val snapshot = pendingSamples.sortedBy { it.presentationTimeUs }
+            pendingSamples.clear()
+            snapshot.forEach { sample ->
+                val trackIndex = when (sample.trackType) {
+                    TrackType.AUDIO -> audioTrackIndex
+                    TrackType.VIDEO -> videoTrackIndex
+                }
+                val normalizedPtsUs = normalizePtsLocked(
+                    trackType = sample.trackType,
+                    presentationTimeUs = sample.presentationTimeUs,
+                )
+                val bufferInfo = MediaCodec.BufferInfo().apply {
+                    offset = 0
+                    size = sample.data.size
+                    presentationTimeUs = normalizedPtsUs
+                    flags = sample.flags
+                }
+                muxer.writeSampleData(trackIndex, ByteBuffer.wrap(sample.data), bufferInfo)
+            }
+        }
+    }
+
+    private fun writeSampleLocked(
+        trackType: TrackType,
+        buffer: ByteBuffer,
+        bufferInfo: MediaCodec.BufferInfo,
+    ) {
+        val size = bufferInfo.size
+        val data = ByteArray(size)
+        buffer.position(bufferInfo.offset)
+        buffer.limit(bufferInfo.offset + size)
+        buffer.get(data)
+
+        if (!muxerStarted) {
+            pendingSamples += PendingSample(
+                trackType = trackType,
+                data = data,
+                presentationTimeUs = bufferInfo.presentationTimeUs,
+                flags = bufferInfo.flags,
+            )
+            return
+        }
+
+        val trackIndex = when (trackType) {
+            TrackType.AUDIO -> audioTrackIndex
+            TrackType.VIDEO -> videoTrackIndex
+        }
+        val normalizedPtsUs = normalizePtsLocked(
+            trackType = trackType,
+            presentationTimeUs = bufferInfo.presentationTimeUs,
+        )
+        val writeInfo = MediaCodec.BufferInfo().apply {
+            offset = 0
+            this.size = size
+            presentationTimeUs = normalizedPtsUs
+            flags = bufferInfo.flags
+        }
+        muxer.writeSampleData(trackIndex, ByteBuffer.wrap(data), writeInfo)
+    }
+
+    private fun normalizePtsLocked(
+        trackType: TrackType,
+        presentationTimeUs: Long,
+    ): Long {
+        return when (trackType) {
+            TrackType.AUDIO -> {
+                val base = audioBasePtsUs ?: presentationTimeUs.also {
+                    audioBasePtsUs = it
+                    lastAudioPtsUs = 0L
+                }
+                val normalized = (presentationTimeUs - base).coerceAtLeast(0L)
+                normalized.coerceAtLeast(lastAudioPtsUs).also { lastAudioPtsUs = it }
+            }
+            TrackType.VIDEO -> {
+                val base = videoBasePtsUs ?: presentationTimeUs.also {
+                    videoBasePtsUs = it
+                    lastVideoPtsUs = 0L
+                }
+                val normalized = (presentationTimeUs - base).coerceAtLeast(0L)
+                normalized.coerceAtLeast(lastVideoPtsUs).also { lastVideoPtsUs = it }
+            }
+        }
+    }
+
+    private fun signalAudioEndOfStreamLocked() {
+        if (!includeAudio) return
+        if (inputAudioCodec != Codec.RAW && !audioDecoderInputEnded) {
+            val currentDecoder = audioDecoder ?: return
+            val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+            if (inputIndex >= 0) {
+                currentDecoder.queueInputBuffer(
+                    inputIndex,
+                    0,
+                    0,
+                    0L,
+                    MediaCodec.BUFFER_FLAG_END_OF_STREAM,
+                )
+                audioDecoderInputEnded = true
+            }
+            return
+        }
+        signalAudioEncoderEndOfStreamLocked()
+    }
+
+    private fun signalAudioEncoderEndOfStreamLocked() {
+        if (audioEncoderInputEnded || audioEncoderOutputEnded) return
+        val currentEncoder = audioEncoder ?: return
+        val inputIndex = currentEncoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+        if (inputIndex >= 0) {
+            currentEncoder.queueInputBuffer(
+                inputIndex,
+                0,
+                0,
+                0L,
+                MediaCodec.BUFFER_FLAG_END_OF_STREAM,
+            )
+            audioEncoderInputEnded = true
+        }
+    }
+
+    private fun signalVideoEndOfStreamLocked() {
+        if (!includeVideo || videoEncoderInputEnded || videoEncoderOutputEnded) return
+        val currentEncoder = videoEncoder ?: return
+        currentEncoder.signalEndOfInputStream()
+        videoEncoderInputEnded = true
+    }
+
+    private fun createOpusFormat(opusHead: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_OPUS,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(opusHead))
+            if (opusHead.size >= 12) {
+                val preSkip =
+                    ((opusHead[11].toInt() and 0xFF) shl 8) or (opusHead[10].toInt() and 0xFF)
+                val codecDelayNs = preSkip.toLong() * 1_000_000_000L / SAMPLE_RATE
+                setByteBuffer("csd-1", longBuffer(codecDelayNs))
+                setByteBuffer("csd-2", longBuffer(OPUS_SEEK_PREROLL_NS))
+            }
+        }
+    }
+
+    private fun createAacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_AAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(config))
+        }
+    }
+
+    private fun createFlacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_FLAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            if (config.isNotEmpty()) {
+                setByteBuffer("csd-0", ByteBuffer.wrap(config))
+            }
+        }
+    }
+
+    private fun ensurePcmBufferCapacity(requiredSize: Int) {
+        if (reusablePcmBuffer.size < requiredSize) {
+            reusablePcmBuffer = ByteArray(requiredSize)
+        }
+    }
+
+    private fun pcmBytesToDurationUs(byteCount: Int): Long {
+        return byteCount.toLong() * 1_000_000L / BYTES_PER_SECOND_PCM_16_STEREO
+    }
+
+    private fun longBuffer(value: Long): ByteBuffer {
+        return ByteBuffer.allocate(8).order(ByteOrder.nativeOrder()).apply {
+            putLong(value)
+            flip()
+        }
+    }
+
+    companion object {
+        private const val TAG = "NativeMp4Recorder"
+        private const val VIDEO_MIME = MediaFormat.MIMETYPE_VIDEO_AVC
+        private const val SAMPLE_RATE = 48_000
+        private const val CHANNEL_COUNT = 2
+        private const val PCM_ENCODING = 2
+        private const val CODEC_TIMEOUT_US = 10_000L
+        private const val OPUS_SEEK_PREROLL_NS = 80_000_000L
+        private const val DEFAULT_AAC_BIT_RATE = 128_000
+        private const val MAX_AUDIO_ENCODER_INPUT_SIZE = 16 * 1024
+        private const val BYTES_PER_SECOND_PCM_16_STEREO = SAMPLE_RATE * CHANNEL_COUNT * 2
+        private const val DEFAULT_FRAME_RATE = 60
+        private const val DEFAULT_I_FRAME_INTERVAL = 2
+        private const val DEFAULT_VIDEO_BITS_PER_PIXEL = 6
+        private const val MIN_VIDEO_BIT_RATE = 4_000_000
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/NativeRecordingSupport.kt

@@ -0,0 +1,17 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions.RecordFormat
+
+object NativeRecordingSupport {
+    val supportedFormats: List<RecordFormat> = listOf(
+        RecordFormat.AUTO,
+        RecordFormat.MP4,
+        RecordFormat.M4A,
+        RecordFormat.AAC,
+        RecordFormat.WAV,
+    )
+
+    fun isSupported(format: RecordFormat): Boolean {
+        return format in supportedFormats
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/NativeWavRecorder.kt

@@ -0,0 +1,225 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import android.media.MediaCodec
+import android.media.MediaFormat
+import android.util.Log
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.Codec
+import java.io.File
+import java.io.RandomAccessFile
+import java.nio.ByteBuffer
+import java.nio.ByteOrder
+
+class NativeWavRecorder(
+    outputFile: File,
+    private val inputCodec: Codec,
+) {
+    private val output = RandomAccessFile(outputFile, "rw")
+    private val decoderBufferInfo = MediaCodec.BufferInfo()
+    private var decoder: MediaCodec? = null
+    private var released = false
+    private var decoderPrepared = inputCodec == Codec.RAW
+    private var decoderInputEnded = false
+    private var bytesWritten = 0L
+    private var reusablePcmBuffer = ByteArray(0)
+
+    init {
+        output.setLength(0)
+        output.write(ByteArray(WAV_HEADER_SIZE))
+    }
+
+    fun feedPacket(data: ByteArray, ptsUs: Long, isConfig: Boolean) {
+        if (released) return
+        if (isConfig) {
+            if (inputCodec != Codec.RAW) {
+                prepareDecoder(data)
+            }
+            return
+        }
+
+        if (inputCodec == Codec.RAW) {
+            writePcm(data, data.size)
+            return
+        }
+
+        if (!decoderPrepared) return
+        val currentDecoder = decoder ?: return
+        val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+        if (inputIndex < 0) {
+            drainDecoder()
+            return
+        }
+        val inputBuffer = currentDecoder.getInputBuffer(inputIndex) ?: return
+        inputBuffer.clear()
+        inputBuffer.put(data)
+        currentDecoder.queueInputBuffer(inputIndex, 0, data.size, ptsUs, 0)
+        drainDecoder()
+    }
+
+    fun release() {
+        if (released) return
+        released = true
+        runCatching {
+            signalEndOfStream()
+            drainDecoder()
+        }.onFailure {
+            Log.w(TAG, "release(): final drain failed", it)
+        }
+        runCatching { decoder?.stop() }
+        runCatching { decoder?.release() }
+        runCatching {
+            output.seek(0)
+            output.write(wavHeader(bytesWritten))
+        }
+        runCatching { output.close() }
+        decoder = null
+    }
+
+    private fun prepareDecoder(config: ByteArray) {
+        if (decoderPrepared || released) return
+        runCatching {
+            val format = when (inputCodec) {
+                Codec.OPUS -> createOpusFormat(config)
+                Codec.AAC -> createAacFormat(config)
+                Codec.FLAC -> createFlacFormat(config)
+                else -> null
+            } ?: return
+            val mime = format.getString(MediaFormat.KEY_MIME) ?: return
+            val codec = MediaCodec.createDecoderByType(mime)
+            codec.configure(format, null, null, 0)
+            codec.start()
+            decoder = codec
+            decoderPrepared = true
+        }.onFailure {
+            Log.w(TAG, "prepareDecoder(): codec=$inputCodec failed", it)
+        }
+    }
+
+    private fun drainDecoder() {
+        val currentDecoder = decoder ?: return
+        while (true) {
+            when (val index = currentDecoder.dequeueOutputBuffer(decoderBufferInfo, 0L)) {
+                MediaCodec.INFO_TRY_AGAIN_LATER -> return
+                MediaCodec.INFO_OUTPUT_FORMAT_CHANGED -> Unit
+                else -> {
+                    if (index < 0) continue
+                    val outputBuffer = currentDecoder.getOutputBuffer(index)
+                    if (outputBuffer != null && decoderBufferInfo.size > 0) {
+                        ensurePcmBufferCapacity(decoderBufferInfo.size)
+                        outputBuffer.position(decoderBufferInfo.offset)
+                        outputBuffer.limit(decoderBufferInfo.offset + decoderBufferInfo.size)
+                        outputBuffer.get(reusablePcmBuffer, 0, decoderBufferInfo.size)
+                        writePcm(reusablePcmBuffer, decoderBufferInfo.size)
+                    }
+                    val eos = decoderBufferInfo.flags and MediaCodec.BUFFER_FLAG_END_OF_STREAM != 0
+                    currentDecoder.releaseOutputBuffer(index, false)
+                    if (eos) {
+                        return
+                    }
+                }
+            }
+        }
+    }
+
+    private fun signalEndOfStream() {
+        if (inputCodec == Codec.RAW || decoderInputEnded) return
+        val currentDecoder = decoder ?: return
+        val inputIndex = currentDecoder.dequeueInputBuffer(CODEC_TIMEOUT_US)
+        if (inputIndex >= 0) {
+            currentDecoder.queueInputBuffer(
+                inputIndex,
+                0,
+                0,
+                0L,
+                MediaCodec.BUFFER_FLAG_END_OF_STREAM,
+            )
+            decoderInputEnded = true
+        }
+    }
+
+    private fun writePcm(buffer: ByteArray, size: Int) {
+        output.write(buffer, 0, size)
+        bytesWritten += size
+    }
+
+    private fun createOpusFormat(opusHead: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_OPUS,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(opusHead))
+            if (opusHead.size >= 12) {
+                val preSkip =
+                    ((opusHead[11].toInt() and 0xFF) shl 8) or (opusHead[10].toInt() and 0xFF)
+                val codecDelayNs = preSkip.toLong() * 1_000_000_000L / SAMPLE_RATE
+                setByteBuffer("csd-1", longBuffer(codecDelayNs))
+                setByteBuffer("csd-2", longBuffer(OPUS_SEEK_PREROLL_NS))
+            }
+        }
+    }
+
+    private fun createAacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_AAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            setByteBuffer("csd-0", ByteBuffer.wrap(config))
+        }
+    }
+
+    private fun createFlacFormat(config: ByteArray): MediaFormat {
+        return MediaFormat.createAudioFormat(
+            MediaFormat.MIMETYPE_AUDIO_FLAC,
+            SAMPLE_RATE,
+            CHANNEL_COUNT,
+        ).apply {
+            if (config.isNotEmpty()) {
+                setByteBuffer("csd-0", ByteBuffer.wrap(config))
+            }
+        }
+    }
+
+    private fun ensurePcmBufferCapacity(requiredSize: Int) {
+        if (reusablePcmBuffer.size < requiredSize) {
+            reusablePcmBuffer = ByteArray(requiredSize)
+        }
+    }
+
+    private fun wavHeader(dataSize: Long): ByteArray {
+        val header = ByteBuffer.allocate(WAV_HEADER_SIZE).order(ByteOrder.LITTLE_ENDIAN)
+        val riffSize = (dataSize + 36L).coerceAtMost(UInt.MAX_VALUE.toLong()).toInt()
+        val pcmSize = dataSize.coerceAtMost(UInt.MAX_VALUE.toLong()).toInt()
+        header.put("RIFF".toByteArray(Charsets.US_ASCII))
+        header.putInt(riffSize)
+        header.put("WAVE".toByteArray(Charsets.US_ASCII))
+        header.put("fmt ".toByteArray(Charsets.US_ASCII))
+        header.putInt(16)
+        header.putShort(1)
+        header.putShort(CHANNEL_COUNT.toShort())
+        header.putInt(SAMPLE_RATE)
+        header.putInt(BYTES_PER_SECOND_PCM_16_STEREO)
+        header.putShort((CHANNEL_COUNT * 2).toShort())
+        header.putShort(16)
+        header.put("data".toByteArray(Charsets.US_ASCII))
+        header.putInt(pcmSize)
+        return header.array()
+    }
+
+    private fun longBuffer(value: Long): ByteBuffer {
+        return ByteBuffer.allocate(8).order(ByteOrder.nativeOrder()).apply {
+            putLong(value)
+            flip()
+        }
+    }
+
+    companion object {
+        private const val TAG = "NativeWavRecorder"
+        private const val SAMPLE_RATE = 48_000
+        private const val CHANNEL_COUNT = 2
+        private const val CODEC_TIMEOUT_US = 10_000L
+        private const val OPUS_SEEK_PREROLL_NS = 80_000_000L
+        private const val BYTES_PER_SECOND_PCM_16_STEREO = SAMPLE_RATE * CHANNEL_COUNT * 2
+        private const val WAV_HEADER_SIZE = 44
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/PublicDirs.kt

@@ -0,0 +1,22 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import android.os.Environment
+import java.io.File
+
+object PublicDirs {
+    private const val ROOT_DIRECTORY = "Scrcpy"
+
+    fun transferDirectory(): File {
+        return File(
+            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
+            ROOT_DIRECTORY
+        )
+    }
+
+    fun recordDirectory(): File {
+        return File(
+            Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_MOVIES),
+            ROOT_DIRECTORY
+        )
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/RecordFilenameTemplate.kt

@@ -0,0 +1,105 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
+import java.time.LocalDateTime
+
+object RecordFilenameTemplate {
+    data class Entry(
+        val value: String,
+        val description: String?,
+        val isTemplate: Boolean,
+    )
+
+    fun resolve(
+        template: String,
+        sessionInfo: Scrcpy.Session.SessionInfo,
+        now: LocalDateTime = LocalDateTime.now(),
+    ) =
+        if (template.isBlank()) ""
+        else buildString(template.length) {
+            var index = 0
+            while (index < template.length) {
+                val start = template.indexOf($$"${", index)
+                if (start < 0) {
+                    append(template.substring(index))
+                    break
+                }
+                append(template.substring(index, start))
+                val end = template.indexOf('}', start + 2)
+                if (end < 0) {
+                    append(template.substring(start))
+                    break
+                }
+                val key = template.substring(start + 2, end)
+                if (key.all { it.isLetterOrDigit() || it == '_' }) {
+                    append(valueOf(key, sessionInfo, now))
+                } else {
+                    append(template.substring(start, end + 1))
+                }
+                index = end + 1
+            }
+        }.trim()
+
+
+    val entries
+        get() = listOf(
+            Entry("-", null, false),
+            Entry("_", null, false),
+            Entry($$"${YYYY}", "四位年份，例如 2026", true),
+            Entry($$"${YY}", "两位年份，例如 26", true),
+            Entry($$"${MM}", "月份，两位，例如 09", true),
+            Entry($$"${M}", "月份，一位或两位，例如 9", true),
+            Entry($$"${DD}", "日期，两位，例如 19", true),
+            Entry($$"${D}", "日期，一位或两位，例如 9", true),
+            Entry($$"${HH}", "24 小时制小时，两位，例如 23", true),
+            Entry($$"${H}", "24 小时制小时，一位或两位，例如 9", true),
+            Entry($$"${hh}", "12 小时制小时，两位，例如 11", true),
+            Entry($$"${h}", "12 小时制小时，一位或两位，例如 9", true),
+            Entry($$"${mm}", "分钟，两位，例如 09", true),
+            Entry($$"${m}", "分钟，一位或两位，例如 9", true),
+            Entry($$"${SS}", "秒，两位，例如 09", true),
+            Entry($$"${S}", "秒，一位或两位，例如 9", true),
+            Entry($$"${timestamp}", "秒级时间戳，例如 1776952809", true),
+            Entry($$"${deviceName}", "设备名", true),
+            Entry($$"${deviceIp}", "设备 IP", true),
+            Entry($$"${devicePort}", "设备端口", true),
+            Entry($$"${videoCodec}", "视频串流编码（非文件实际编码）", true),
+            Entry($$"${audioCodec}", "音频串流编码（非文件实际编码）", true),
+            Entry($$"${width}", "视频宽度", true),
+            Entry($$"${height}", "视频高度", true),
+            Entry(".mp4", null, false),
+            Entry(".m4a", null, false),
+            Entry(".aac", null, false),
+            Entry(".wav", null, false),
+        )
+
+    private fun valueOf(
+        key: String,
+        sessionInfo: Scrcpy.Session.SessionInfo,
+        now: LocalDateTime,
+    ) = when (key) {
+        "YYYY" -> now.year.toString().padStart(4, '0')
+        "YY" -> (now.year % 100).toString().padStart(2, '0')
+        "MM" -> now.monthValue.toString().padStart(2, '0')
+        "M" -> now.monthValue.toString()
+        "DD" -> now.dayOfMonth.toString().padStart(2, '0')
+        "D" -> now.dayOfMonth.toString()
+        "HH" -> now.hour.toString().padStart(2, '0')
+        "H" -> now.hour.toString()
+        "hh" -> (now.hour % 12).let { h -> ((if (h == 0) 12 else h).toString().padStart(2, '0')) }
+        "h" -> (now.hour % 12).let { h -> (if (h == 0) 12 else h).toString() }
+        "mm" -> now.minute.toString().padStart(2, '0')
+        "m" -> now.minute.toString()
+        "SS" -> now.second.toString().padStart(2, '0')
+        "S" -> now.second.toString()
+        "timestamp" -> now.atZone(java.time.ZoneId.systemDefault()).toEpochSecond().toString()
+        "deviceName" -> sessionInfo.deviceName
+        "deviceIp" -> sessionInfo.host
+        "devicePort" -> sessionInfo.port.toString()
+        "videoCodec" -> sessionInfo.codec?.string ?: "unknown"
+        "audioCodec" -> sessionInfo.audioCodec?.string ?: "unknown"
+        "width" -> sessionInfo.width.toString()
+        "height" -> sessionInfo.height.toString()
+        else -> $$"${$$key}"
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/services/RecordingFileResolver.kt

@@ -0,0 +1,66 @@
+package io.github.miuzarte.scrcpyforandroid.services
+
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions
+import io.github.miuzarte.scrcpyforandroid.scrcpy.Scrcpy
+import java.io.File
+import java.time.LocalDateTime
+
+object RecordingFileResolver {
+    fun resolve(
+        options: ClientOptions,
+        sessionInfo: Scrcpy.Session.SessionInfo,
+        now: LocalDateTime = LocalDateTime.now(),
+    ): File {
+        val resolvedName = RecordFilenameTemplate.resolve(options.recordFilename, sessionInfo, now)
+        val fileName = ensureExtension(
+            sanitizeFileName(resolvedName).ifBlank {
+                throw IllegalArgumentException("Recording filename resolved to blank")
+            },
+            options.recordFormat,
+        )
+        val directory = PublicDirs.recordDirectory()
+        ensureDirectory(directory)
+        return uniqueFile(directory, fileName)
+    }
+
+    private fun ensureExtension(
+        fileName: String,
+        format: ClientOptions.RecordFormat,
+    ): String {
+        if (fileName.contains('.')) return fileName
+        val extension = when (format) {
+            ClientOptions.RecordFormat.M4A -> "m4a"
+            ClientOptions.RecordFormat.AAC -> "aac"
+            ClientOptions.RecordFormat.WAV -> "wav"
+            else -> "mp4"
+        }
+        return "$fileName.$extension"
+    }
+
+    fun sanitizeFileName(name: String): String =
+        name.replace(Regex("""[\\/:*?"<>|]"""), "").trim()
+
+    private fun ensureDirectory(directory: File) {
+        if (directory.exists()) return
+        if (!directory.mkdirs()) {
+            throw IllegalStateException("Unable to create directory: ${directory.absolutePath}")
+        }
+    }
+
+    private fun uniqueFile(directory: File, fileName: String): File {
+        val baseName = fileName.substringBeforeLast('.', fileName)
+        val extension = fileName.substringAfterLast('.', "")
+        var index = 0
+        var candidate = File(directory, fileName)
+        while (candidate.exists()) {
+            index += 1
+            val suffix = " ($index)"
+            candidate = if (extension.isBlank()) {
+                File(directory, baseName + suffix)
+            } else {
+                File(directory, "$baseName$suffix.$extension")
+            }
+        }
+        return candidate
+    }
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/storage/ScrcpyOptions.kt

@@ -8,6 +8,7 @@ import androidx.datastore.preferences.core.intPreferencesKey
 import androidx.datastore.preferences.core.longPreferencesKey
 import androidx.datastore.preferences.core.stringPreferencesKey
 import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions.KeyInjectMode
 import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions.RecordFormat
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.AudioSource
 import io.github.miuzarte.scrcpyforandroid.scrcpy.Shared.CameraFacing
@@ -176,6 +177,14 @@ class ScrcpyOptions(context: Context) : Settings(context, "ScrcpyOptions") {
             booleanPreferencesKey("turn_screen_off"),
             false,
         )
+        val KEY_INJECT_MODE = Pair(
+            stringPreferencesKey("key_inject_mode"),
+            KeyInjectMode.MIXED.string,
+        )
+        val FORWARD_KEY_REPEAT = Pair(
+            booleanPreferencesKey("forward_key_repeat"),
+            true,
+        )
         val STAY_AWAKE = Pair(
             booleanPreferencesKey("stay_awake"),
             false,
@@ -303,6 +312,8 @@ class ScrcpyOptions(context: Context) : Settings(context, "ScrcpyOptions") {
             videoPlayback = VIDEO_PLAYBACK.defaultValue,
             audioPlayback = AUDIO_PLAYBACK.defaultValue,
             turnScreenOff = TURN_SCREEN_OFF.defaultValue,
+            keyInjectMode = KEY_INJECT_MODE.defaultValue,
+            forwardKeyRepeat = FORWARD_KEY_REPEAT.defaultValue,
             stayAwake = STAY_AWAKE.defaultValue,
             disableScreensaver = DISABLE_SCREENSAVER.defaultValue,
             powerOffOnClose = POWER_OFF_ON_CLOSE.defaultValue,
@@ -367,6 +378,8 @@ class ScrcpyOptions(context: Context) : Settings(context, "ScrcpyOptions") {
         val videoPlayback: Boolean,
         val audioPlayback: Boolean,
         val turnScreenOff: Boolean,
+        val keyInjectMode: String,
+        val forwardKeyRepeat: Boolean,
         val stayAwake: Boolean,
         val disableScreensaver: Boolean,
         val powerOffOnClose: Boolean,
@@ -430,6 +443,8 @@ class ScrcpyOptions(context: Context) : Settings(context, "ScrcpyOptions") {
         bundleField(VIDEO_PLAYBACK) { it.videoPlayback },
         bundleField(AUDIO_PLAYBACK) { it.audioPlayback },
         bundleField(TURN_SCREEN_OFF) { it.turnScreenOff },
+        bundleField(KEY_INJECT_MODE) { it.keyInjectMode },
+        bundleField(FORWARD_KEY_REPEAT) { it.forwardKeyRepeat },
         bundleField(STAY_AWAKE) { it.stayAwake },
         bundleField(DISABLE_SCREENSAVER) { it.disableScreensaver },
         bundleField(POWER_OFF_ON_CLOSE) { it.powerOffOnClose },
@@ -493,6 +508,8 @@ class ScrcpyOptions(context: Context) : Settings(context, "ScrcpyOptions") {
         videoPlayback = preferences.read(VIDEO_PLAYBACK),
         audioPlayback = preferences.read(AUDIO_PLAYBACK),
         turnScreenOff = preferences.read(TURN_SCREEN_OFF),
+        keyInjectMode = preferences.read(KEY_INJECT_MODE),
+        forwardKeyRepeat = preferences.read(FORWARD_KEY_REPEAT),
         stayAwake = preferences.read(STAY_AWAKE),
         disableScreensaver = preferences.read(DISABLE_SCREENSAVER),
         powerOffOnClose = preferences.read(POWER_OFF_ON_CLOSE),
@@ -571,6 +588,8 @@ class ScrcpyOptions(context: Context) : Settings(context, "ScrcpyOptions") {
         videoPlayback = bundle.videoPlayback,
         audioPlayback = bundle.audioPlayback,
         turnScreenOff = bundle.turnScreenOff,
+        keyInjectMode = KeyInjectMode.fromString(bundle.keyInjectMode),
+        forwardKeyRepeat = bundle.forwardKeyRepeat,
         stayAwake = bundle.stayAwake,
         disableScreensaver = bundle.disableScreensaver,
         powerOffOnClose = bundle.powerOffOnClose,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/storage/ScrcpyProfiles.kt

@@ -1,9 +1,6 @@
 package io.github.miuzarte.scrcpyforandroid.storage
 
 import android.content.Context
-import android.os.Build
-import android.os.Parcel
-import android.util.Base64
 import androidx.datastore.preferences.core.stringPreferencesKey
 import io.github.miuzarte.scrcpyforandroid.storage.ScrcpyOptions.Companion.GLOBAL_PROFILE_ID
 import io.github.miuzarte.scrcpyforandroid.storage.ScrcpyOptions.Companion.GLOBAL_PROFILE_NAME
@@ -232,7 +229,7 @@ class ScrcpyProfiles(context: Context) : Settings(context, "ScrcpyProfiles") {
                     Profile(
                         id = id,
                         name = name.ifBlank { "配置" },
-                        bundle = decodeBundle(bundleRaw),
+                        bundle = decodeBundle(item.optJSONObject("bundle")),
                         isBuiltinGlobal = id == GLOBAL_PROFILE_ID,
                     )
                 )
@@ -241,37 +238,147 @@ class ScrcpyProfiles(context: Context) : Settings(context, "ScrcpyProfiles") {
         return State(profiles)
     }
 
-    private fun encodeBundle(bundle: ScrcpyOptions.Bundle): String {
-        val parcel = Parcel.obtain()
-        return try {
-            parcel.writeParcelable(bundle, 0)
-            Base64.encodeToString(parcel.marshall(), Base64.NO_WRAP)
-        } finally {
-            parcel.recycle()
-        }
+    private fun encodeBundle(bundle: ScrcpyOptions.Bundle): JSONObject =
+        JSONObject()
+            .put("crop", bundle.crop)
+            .put("recordFilename", bundle.recordFilename)
+            .put("videoCodecOptions", bundle.videoCodecOptions)
+            .put("audioCodecOptions", bundle.audioCodecOptions)
+            .put("videoEncoder", bundle.videoEncoder)
+            .put("audioEncoder", bundle.audioEncoder)
+            .put("cameraId", bundle.cameraId)
+            .put("cameraSize", bundle.cameraSize)
+            .put("cameraSizeCustom", bundle.cameraSizeCustom)
+            .put("cameraSizeUseCustom", bundle.cameraSizeUseCustom)
+            .put("cameraAr", bundle.cameraAr)
+            .put("cameraFps", bundle.cameraFps)
+            .put("logLevel", bundle.logLevel)
+            .put("videoCodec", bundle.videoCodec)
+            .put("audioCodec", bundle.audioCodec)
+            .put("videoSource", bundle.videoSource)
+            .put("audioSource", bundle.audioSource)
+            .put("recordFormat", bundle.recordFormat)
+            .put("cameraFacing", bundle.cameraFacing)
+            .put("maxSize", bundle.maxSize)
+            .put("videoBitRate", bundle.videoBitRate)
+            .put("audioBitRate", bundle.audioBitRate)
+            .put("maxFps", bundle.maxFps)
+            .put("angle", bundle.angle)
+            .put("captureOrientation", bundle.captureOrientation)
+            .put("captureOrientationLock", bundle.captureOrientationLock)
+            .put("displayOrientation", bundle.displayOrientation)
+            .put("recordOrientation", bundle.recordOrientation)
+            .put("displayImePolicy", bundle.displayImePolicy)
+            .put("displayId", bundle.displayId)
+            .put("screenOffTimeout", bundle.screenOffTimeout)
+            .put("showTouches", bundle.showTouches)
+            .put("fullscreen", bundle.fullscreen)
+            .put("control", bundle.control)
+            .put("videoPlayback", bundle.videoPlayback)
+            .put("audioPlayback", bundle.audioPlayback)
+            .put("turnScreenOff", bundle.turnScreenOff)
+            .put("keyInjectMode", bundle.keyInjectMode)
+            .put("forwardKeyRepeat", bundle.forwardKeyRepeat)
+            .put("stayAwake", bundle.stayAwake)
+            .put("disableScreensaver", bundle.disableScreensaver)
+            .put("powerOffOnClose", bundle.powerOffOnClose)
+            .put("legacyPaste", bundle.legacyPaste)
+            .put("clipboardAutosync", bundle.clipboardAutosync)
+            .put("downsizeOnError", bundle.downsizeOnError)
+            .put("mouseHover", bundle.mouseHover)
+            .put("cleanup", bundle.cleanup)
+            .put("powerOn", bundle.powerOn)
+            .put("video", bundle.video)
+            .put("audio", bundle.audio)
+            .put("requireAudio", bundle.requireAudio)
+            .put("killAdbOnClose", bundle.killAdbOnClose)
+            .put("cameraHighSpeed", bundle.cameraHighSpeed)
+            .put("list", bundle.list)
+            .put("audioDup", bundle.audioDup)
+            .put("newDisplay", bundle.newDisplay)
+            .put("startApp", bundle.startApp)
+            .put("startAppCustom", bundle.startAppCustom)
+            .put("startAppUseCustom", bundle.startAppUseCustom)
+            .put("vdDestroyContent", bundle.vdDestroyContent)
+            .put("vdSystemDecorations", bundle.vdSystemDecorations)
+
+    private fun decodeBundle(bundleJson: JSONObject?): ScrcpyOptions.Bundle {
+        val defaults = ScrcpyOptions.defaultBundle()
+        val json = bundleJson ?: return defaults
+        return defaults.copy(
+            crop = json.optStringOrDefault("crop", defaults.crop),
+            recordFilename = json.optStringOrDefault("recordFilename", defaults.recordFilename),
+            videoCodecOptions = json.optStringOrDefault("videoCodecOptions", defaults.videoCodecOptions),
+            audioCodecOptions = json.optStringOrDefault("audioCodecOptions", defaults.audioCodecOptions),
+            videoEncoder = json.optStringOrDefault("videoEncoder", defaults.videoEncoder),
+            audioEncoder = json.optStringOrDefault("audioEncoder", defaults.audioEncoder),
+            cameraId = json.optStringOrDefault("cameraId", defaults.cameraId),
+            cameraSize = json.optStringOrDefault("cameraSize", defaults.cameraSize),
+            cameraSizeCustom = json.optStringOrDefault("cameraSizeCustom", defaults.cameraSizeCustom),
+            cameraSizeUseCustom = json.optBooleanOrDefault("cameraSizeUseCustom", defaults.cameraSizeUseCustom),
+            cameraAr = json.optStringOrDefault("cameraAr", defaults.cameraAr),
+            cameraFps = json.optIntOrDefault("cameraFps", defaults.cameraFps),
+            logLevel = json.optStringOrDefault("logLevel", defaults.logLevel),
+            videoCodec = json.optStringOrDefault("videoCodec", defaults.videoCodec),
+            audioCodec = json.optStringOrDefault("audioCodec", defaults.audioCodec),
+            videoSource = json.optStringOrDefault("videoSource", defaults.videoSource),
+            audioSource = json.optStringOrDefault("audioSource", defaults.audioSource),
+            recordFormat = json.optStringOrDefault("recordFormat", defaults.recordFormat),
+            cameraFacing = json.optStringOrDefault("cameraFacing", defaults.cameraFacing),
+            maxSize = json.optIntOrDefault("maxSize", defaults.maxSize),
+            videoBitRate = json.optIntOrDefault("videoBitRate", defaults.videoBitRate),
+            audioBitRate = json.optIntOrDefault("audioBitRate", defaults.audioBitRate),
+            maxFps = json.optStringOrDefault("maxFps", defaults.maxFps),
+            angle = json.optStringOrDefault("angle", defaults.angle),
+            captureOrientation = json.optIntOrDefault("captureOrientation", defaults.captureOrientation),
+            captureOrientationLock = json.optStringOrDefault("captureOrientationLock", defaults.captureOrientationLock),
+            displayOrientation = json.optIntOrDefault("displayOrientation", defaults.displayOrientation),
+            recordOrientation = json.optIntOrDefault("recordOrientation", defaults.recordOrientation),
+            displayImePolicy = json.optStringOrDefault("displayImePolicy", defaults.displayImePolicy),
+            displayId = json.optIntOrDefault("displayId", defaults.displayId),
+            screenOffTimeout = json.optLongOrDefault("screenOffTimeout", defaults.screenOffTimeout),
+            showTouches = json.optBooleanOrDefault("showTouches", defaults.showTouches),
+            fullscreen = json.optBooleanOrDefault("fullscreen", defaults.fullscreen),
+            control = json.optBooleanOrDefault("control", defaults.control),
+            videoPlayback = json.optBooleanOrDefault("videoPlayback", defaults.videoPlayback),
+            audioPlayback = json.optBooleanOrDefault("audioPlayback", defaults.audioPlayback),
+            turnScreenOff = json.optBooleanOrDefault("turnScreenOff", defaults.turnScreenOff),
+            keyInjectMode = json.optStringOrDefault("keyInjectMode", defaults.keyInjectMode),
+            forwardKeyRepeat = json.optBooleanOrDefault("forwardKeyRepeat", defaults.forwardKeyRepeat),
+            stayAwake = json.optBooleanOrDefault("stayAwake", defaults.stayAwake),
+            disableScreensaver = json.optBooleanOrDefault("disableScreensaver", defaults.disableScreensaver),
+            powerOffOnClose = json.optBooleanOrDefault("powerOffOnClose", defaults.powerOffOnClose),
+            legacyPaste = json.optBooleanOrDefault("legacyPaste", defaults.legacyPaste),
+            clipboardAutosync = json.optBooleanOrDefault("clipboardAutosync", defaults.clipboardAutosync),
+            downsizeOnError = json.optBooleanOrDefault("downsizeOnError", defaults.downsizeOnError),
+            mouseHover = json.optBooleanOrDefault("mouseHover", defaults.mouseHover),
+            cleanup = json.optBooleanOrDefault("cleanup", defaults.cleanup),
+            powerOn = json.optBooleanOrDefault("powerOn", defaults.powerOn),
+            video = json.optBooleanOrDefault("video", defaults.video),
+            audio = json.optBooleanOrDefault("audio", defaults.audio),
+            requireAudio = json.optBooleanOrDefault("requireAudio", defaults.requireAudio),
+            killAdbOnClose = json.optBooleanOrDefault("killAdbOnClose", defaults.killAdbOnClose),
+            cameraHighSpeed = json.optBooleanOrDefault("cameraHighSpeed", defaults.cameraHighSpeed),
+            list = json.optStringOrDefault("list", defaults.list),
+            audioDup = json.optBooleanOrDefault("audioDup", defaults.audioDup),
+            newDisplay = json.optStringOrDefault("newDisplay", defaults.newDisplay),
+            startApp = json.optStringOrDefault("startApp", defaults.startApp),
+            startAppCustom = json.optStringOrDefault("startAppCustom", defaults.startAppCustom),
+            startAppUseCustom = json.optBooleanOrDefault("startAppUseCustom", defaults.startAppUseCustom),
+            vdDestroyContent = json.optBooleanOrDefault("vdDestroyContent", defaults.vdDestroyContent),
+            vdSystemDecorations = json.optBooleanOrDefault("vdSystemDecorations", defaults.vdSystemDecorations),
+        )
     }
 
-    private fun decodeBundle(raw: String): ScrcpyOptions.Bundle {
-        if (raw.isBlank()) return ScrcpyOptions.defaultBundle()
-        val bytes = runCatching { Base64.decode(raw, Base64.DEFAULT) }.getOrNull()
-            ?: return ScrcpyOptions.defaultBundle()
-        val parcel = Parcel.obtain()
-        return try {
-            parcel.unmarshall(bytes, 0, bytes.size)
-            parcel.setDataPosition(0)
-            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
-                parcel.readParcelable(
-                    ScrcpyOptions.Bundle::class.java.classLoader,
-                    ScrcpyOptions.Bundle::class.java,
-                )
-            } else {
-                @Suppress("DEPRECATION")
-                parcel.readParcelable(ScrcpyOptions.Bundle::class.java.classLoader)
-            } ?: ScrcpyOptions.defaultBundle()
-        } catch (_: Throwable) {
-            ScrcpyOptions.defaultBundle()
-        } finally {
-            parcel.recycle()
-        }
-    }
+    private fun JSONObject.optStringOrDefault(key: String, defaultValue: String): String =
+        if (has(key) && !isNull(key)) optString(key, defaultValue) else defaultValue
+
+    private fun JSONObject.optBooleanOrDefault(key: String, defaultValue: Boolean): Boolean =
+        if (has(key) && !isNull(key)) optBoolean(key, defaultValue) else defaultValue
+
+    private fun JSONObject.optIntOrDefault(key: String, defaultValue: Int): Int =
+        if (has(key) && !isNull(key)) optInt(key, defaultValue) else defaultValue
+
+    private fun JSONObject.optLongOrDefault(key: String, defaultValue: Long): Long =
+        if (has(key) && !isNull(key)) optLong(key, defaultValue) else defaultValue
 }

app/src/main/java/io/github/miuzarte/scrcpyforandroid/ui/Haptic.kt

@@ -0,0 +1,43 @@
+package io.github.miuzarte.scrcpyforandroid.ui
+
+import androidx.compose.ui.hapticfeedback.HapticFeedback
+import androidx.compose.ui.hapticfeedback.HapticFeedbackType
+
+fun HapticFeedback.confirm() =
+    performHapticFeedback(HapticFeedbackType.Confirm)
+
+fun HapticFeedback.contextClick() =
+    performHapticFeedback(HapticFeedbackType.ContextClick)
+
+fun HapticFeedback.gestureEnd() =
+    performHapticFeedback(HapticFeedbackType.GestureEnd)
+
+fun HapticFeedback.gestureThresholdActivate() =
+    performHapticFeedback(HapticFeedbackType.GestureThresholdActivate)
+
+fun HapticFeedback.keyboardTap() =
+    performHapticFeedback(HapticFeedbackType.KeyboardTap)
+
+fun HapticFeedback.longPress() =
+    performHapticFeedback(HapticFeedbackType.LongPress)
+
+fun HapticFeedback.reject() =
+    performHapticFeedback(HapticFeedbackType.Reject)
+
+fun HapticFeedback.segmentFrequentTick() =
+    performHapticFeedback(HapticFeedbackType.SegmentFrequentTick)
+
+fun HapticFeedback.segmentTick() =
+    performHapticFeedback(HapticFeedbackType.SegmentTick)
+
+fun HapticFeedback.textHandleMove() =
+    performHapticFeedback(HapticFeedbackType.TextHandleMove)
+
+fun HapticFeedback.toggleOff() =
+    performHapticFeedback(HapticFeedbackType.ToggleOff)
+
+fun HapticFeedback.toggleOn() =
+    performHapticFeedback(HapticFeedbackType.ToggleOn)
+
+fun HapticFeedback.virtualKey() =
+    performHapticFeedback(HapticFeedbackType.VirtualKey)

app/src/main/java/io/github/miuzarte/scrcpyforandroid/widgets/DeviceWidgets.kt

@@ -54,10 +54,10 @@ import androidx.compose.ui.focus.FocusDirection
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalFocusManager
+import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.KeyboardType
-import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
@@ -69,8 +69,7 @@ import io.github.miuzarte.scrcpyforandroid.NativeCoreFacade
 import io.github.miuzarte.scrcpyforandroid.constants.Defaults
 import io.github.miuzarte.scrcpyforandroid.constants.ScrcpyPresets
 import io.github.miuzarte.scrcpyforandroid.constants.UiSpacing
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
-import io.github.miuzarte.scrcpyforandroid.haptics.rememberAppHaptics
+import io.github.miuzarte.scrcpyforandroid.ui.contextClick
 import io.github.miuzarte.scrcpyforandroid.models.DeviceShortcut
 import io.github.miuzarte.scrcpyforandroid.scaffolds.SuperSlider
 import io.github.miuzarte.scrcpyforandroid.scaffolds.SuperTextField
@@ -263,7 +262,7 @@ internal fun PreviewCard(
     autoBringIntoView: Boolean = false,
     onAutoBringIntoViewConsumed: () -> Unit = {},
 ) {
-    val haptics = rememberAppHaptics()
+    val haptic = LocalHapticFeedback.current
 
     var previewControlsVisible by rememberSaveable { mutableStateOf(false) }
     val alpha by animateFloatAsState(
@@ -359,7 +358,7 @@ internal fun PreviewCard(
                     Button(
                         onClick = {
                             if (alpha > 0.1f) {
-                                haptics.contextClick()
+                                haptic.contextClick()
                                 onOpenFullscreen()
                             }
                         },
@@ -1028,7 +1027,7 @@ internal fun DeviceTile(
     onEditorDelete: () -> Unit,
     onEditorCancel: () -> Unit,
 ) {
-    val haptics = rememberAppHaptics()
+    val haptic = LocalHapticFeedback.current
     val snackbar = LocalSnackbarController.current
     val scrcpyProfilesState by Storage.scrcpyProfiles.state.collectAsState()
 
@@ -1083,7 +1082,7 @@ internal fun DeviceTile(
                 else colorScheme.surfaceContainer.copy(alpha = 0.6f),
         ),
         pressFeedbackType = if (!editing) PressFeedbackType.Sink else PressFeedbackType.None,
-        onClick = haptics.contextClick,
+        onClick = haptic::contextClick,
     ) {
         Row(
             modifier = Modifier
@@ -1302,7 +1301,7 @@ internal fun QuickConnectCard(
     onAddDevice: () -> Unit,
     enabled: Boolean = true,
 ) {
-    val haptics = LocalAppHaptics.current
+    val haptic = LocalHapticFeedback.current
     val focusManager = LocalFocusManager.current
 
     Card(
@@ -1311,7 +1310,7 @@ internal fun QuickConnectCard(
             if (enabled) PressFeedbackType.Tilt
             else PressFeedbackType.None,
         insideMargin = PaddingValues(UiSpacing.Content),
-        onClick = haptics.contextClick,
+        onClick = haptic::contextClick,
     ) {
         Column(verticalArrangement = Arrangement.spacedBy(UiSpacing.ContentVertical)) {
             Row(

app/src/main/java/io/github/miuzarte/scrcpyforandroid/widgets/MultiGroupsDropdown.kt

@@ -49,8 +49,8 @@ fun MultiGroupsDropdownPreference(
     val interactionSource = remember { MutableInteractionSource() }
     val isExpanded = remember { mutableStateOf(false) }
     val isHoldDown = remember { mutableStateOf(false) }
-    val hapticFeedback = LocalHapticFeedback.current
-    val currentHapticFeedback by rememberUpdatedState(hapticFeedback)
+    val haptic = LocalHapticFeedback.current
+    val hapticLatest by rememberUpdatedState(haptic)
 
     val hasOptions = groups.any { it.options.isNotEmpty() }
     val actualEnabled = enabled && hasOptions
@@ -104,7 +104,7 @@ fun MultiGroupsDropdownPreference(
                 isExpanded.value = !isExpanded.value
                 if (isExpanded.value) {
                     isHoldDown.value = true
-                    currentHapticFeedback.performHapticFeedback(HapticFeedbackType.ContextClick)
+                    hapticLatest.performHapticFeedback(HapticFeedbackType.ContextClick)
                 }
             }
         },

app/src/main/java/io/github/miuzarte/scrcpyforandroid/widgets/RecordPreferences.kt

@@ -0,0 +1,67 @@
+package io.github.miuzarte.scrcpyforandroid.widgets
+
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.text.style.TextOverflow
+import io.github.miuzarte.scrcpyforandroid.pages.LocalRootNavigator
+import io.github.miuzarte.scrcpyforandroid.pages.RootScreen
+import io.github.miuzarte.scrcpyforandroid.scrcpy.ClientOptions.RecordFormat
+import io.github.miuzarte.scrcpyforandroid.services.NativeRecordingSupport
+import top.yukonga.miuix.kmp.basic.Text
+import top.yukonga.miuix.kmp.preference.ArrowPreference
+import top.yukonga.miuix.kmp.preference.OverlayDropdownPreference
+import top.yukonga.miuix.kmp.theme.MiuixTheme.colorScheme
+import top.yukonga.miuix.kmp.theme.MiuixTheme.textStyles
+
+@Composable
+fun RecordPreferences(
+    profileId: String,
+    recordFilenameTemplate: String,
+    recordFormat: String,
+    enabled: Boolean,
+    onRecordFormatChange: (String) -> Unit,
+) {
+    val navigator = LocalRootNavigator.current
+    val supportedFormats = remember { NativeRecordingSupport.supportedFormats }
+
+    val formatItems = remember {
+        supportedFormats.map {
+            if (it == RecordFormat.AUTO) "自动"
+            else it.string
+        }
+    }
+    val formatIndex = remember(recordFormat) {
+        supportedFormats.indexOfFirst { it.string == recordFormat }
+            .coerceAtLeast(0)
+    }
+    val currentTemplateSummary = recordFilenameTemplate.ifBlank { "关闭" }
+
+    ArrowPreference(
+        title = "录制",
+        summary = "--record",
+        enabled = enabled,
+        onClick = {
+            navigator.push(RootScreen.ScrcpyOptionRecord(profileId))
+        },
+        endActions = {
+            Text(
+                text = currentTemplateSummary,
+                color = colorScheme.onSurfaceVariantActions,
+                fontSize = textStyles.body2.fontSize,
+                maxLines = 1,
+                overflow = TextOverflow.Ellipsis,
+            )
+        },
+    )
+
+    OverlayDropdownPreference(
+        title = "录制格式",
+        summary = "--record-format",
+        items = formatItems,
+        selectedIndex = formatIndex,
+        enabled = enabled,
+        onSelectedIndexChange = { index ->
+            onRecordFormatChange(supportedFormats[index].string)
+        },
+    )
+}

app/src/main/java/io/github/miuzarte/scrcpyforandroid/widgets/StatusCardModels.kt

@@ -20,12 +20,13 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.vector.ImageVector
+import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import io.github.miuzarte.scrcpyforandroid.constants.UiSpacing
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
+import io.github.miuzarte.scrcpyforandroid.ui.contextClick
 import top.yukonga.miuix.kmp.basic.Card
 import top.yukonga.miuix.kmp.basic.CardDefaults.defaultColors
 import top.yukonga.miuix.kmp.basic.Icon
@@ -67,7 +68,8 @@ internal fun StatusCardLayout(
     spec: StatusCardSpec,
     busyLabel: String?,
 ) {
-    val haptics = LocalAppHaptics.current
+    val haptic = LocalHapticFeedback.current
+
     Row(
         modifier = Modifier
             .fillMaxWidth()
@@ -81,7 +83,7 @@ internal fun StatusCardLayout(
                 .fillMaxHeight(),
             colors = defaultColors(color = spec.big.containerColor),
             pressFeedbackType = PressFeedbackType.Tilt,
-            onClick = haptics.contextClick,
+            onClick = haptic::contextClick,
         ) {
             Box(modifier = Modifier.fillMaxSize()) {
                 Box(
@@ -153,12 +155,12 @@ internal fun StatusCardLayout(
 
 @Composable
 private fun StatusMetricCard(spec: StatusSmallCardSpec, modifier: Modifier) {
-    val haptics = LocalAppHaptics.current
+    val haptic = LocalHapticFeedback.current
     Card(
         modifier = modifier,
         insideMargin = PaddingValues(UiSpacing.Large),
         pressFeedbackType = PressFeedbackType.Tilt,
-        onClick = haptics.contextClick,
+        onClick = haptic::contextClick,
     ) {
         Text(
             text = spec.title,

app/src/main/java/io/github/miuzarte/scrcpyforandroid/widgets/VirtualButtons.kt

@@ -50,12 +50,14 @@ import androidx.compose.ui.draw.clip
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.vector.ImageVector
 import androidx.compose.ui.input.pointer.pointerInput
+import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.IntOffset
 import androidx.compose.ui.unit.dp
 import io.github.miuzarte.scrcpyforandroid.constants.UiAndroidKeycodes
 import io.github.miuzarte.scrcpyforandroid.constants.UiSpacing
-import io.github.miuzarte.scrcpyforandroid.haptics.LocalAppHaptics
+import io.github.miuzarte.scrcpyforandroid.ui.confirm
+import io.github.miuzarte.scrcpyforandroid.ui.contextClick
 import io.github.miuzarte.scrcpyforandroid.storage.AppSettings
 import io.github.miuzarte.scrcpyforandroid.storage.Storage.appSettings
 import kotlinx.coroutines.CoroutineScope
@@ -253,13 +255,15 @@ class VirtualButtonBar(
         modifier: Modifier = Modifier,
         passwordPopupContent: (@Composable (onDismissRequest: () -> Unit) -> Unit)? = null,
     ) {
-        val haptics = LocalAppHaptics.current
+        val haptic = LocalHapticFeedback.current
+
         val activeContainerColor = colorScheme.primary
         val disabledContainerColor = colorScheme.primary.copy(alpha = 0.35f)
         val activeContentColor = colorScheme.onPrimary
         val disabledContentColor = colorScheme.onPrimary.copy(alpha = 0.45f)
 
         var showMorePopup by remember { mutableStateOf(false) }
+
         Row(
             modifier = modifier.fillMaxWidth(),
             horizontalArrangement = Arrangement.spacedBy(UiSpacing.Medium),
@@ -269,7 +273,7 @@ class VirtualButtonBar(
                 Box(modifier = Modifier.weight(1f)) {
                     Button(
                         onClick = {
-                            haptics.contextClick()
+                            haptic.contextClick()
                             when (action) {
                                 VirtualButtonAction.MORE -> {
                                     showMorePopup = true
@@ -348,7 +352,7 @@ class VirtualButtonBar(
         passwordPopupContent: (@Composable (onDismissRequest: () -> Unit) -> Unit)? = null,
     ) {
         val scope = rememberCoroutineScope()
-        val haptics = LocalAppHaptics.current
+        val haptic = LocalHapticFeedback.current
         var showMorePopup by remember { mutableStateOf(false) }
         var showPasswordPopup by remember { mutableStateOf(false) }
 
@@ -379,7 +383,7 @@ class VirtualButtonBar(
                 Box(modifier = Modifier.weight(1f)) {
                     Button(
                         onClick = {
-                            haptics.contextClick()
+                            haptic.contextClick()
                             when (action) {
                                 VirtualButtonAction.MORE -> {
                                     showMorePopup = true
@@ -432,7 +436,7 @@ class VirtualButtonBar(
                 Box(modifier = Modifier.weight(1f)) {
                     Button(
                         onClick = {
-                            haptics.contextClick()
+                            haptic.contextClick()
                             when (action) {
                                 VirtualButtonAction.MORE -> {
                                     showMorePopup = true
@@ -501,7 +505,7 @@ class VirtualButtonBar(
     ) {
         val scope = rememberCoroutineScope()
         val taskScope = remember { CoroutineScope(SupervisorJob() + Dispatchers.IO) }
-        val haptics = LocalAppHaptics.current
+        val haptic = LocalHapticFeedback.current
         var showActions by remember { mutableStateOf(false) }
         var showPasswordPopup by remember { mutableStateOf(false) }
         val asBundleShared by appSettings.bundleState.collectAsState()
@@ -592,7 +596,7 @@ class VirtualButtonBar(
                 Button(
                     modifier = Modifier.fillMaxSize(),
                     onClick = {
-                        haptics.contextClick()
+                        haptic.contextClick()
                         showActions = true
                     },
                     cornerRadius = ballSize / 2,
@@ -664,7 +668,7 @@ class VirtualButtonBar(
         popupAlignment: PopupPositionProvider.Align = PopupPositionProvider.Align.TopEnd,
     ) {
         val scope = rememberCoroutineScope()
-        val haptics = LocalAppHaptics.current
+        val haptic = LocalHapticFeedback.current
         val spinnerItems = remember(actions) {
             actions.map { action ->
                 SpinnerEntry(
@@ -699,7 +703,7 @@ class VirtualButtonBar(
                             spinnerColors = SpinnerDefaults.spinnerColors(),
                             dialogMode = false,
                             onSelectedIndexChange = { selectedIdx ->
-                                haptics.confirm()
+                                haptic.confirm()
                                 val selectedAction = actions[selectedIdx]
                                 if (
                                     selectedAction == VirtualButtonAction.PASSWORD_INPUT &&