upstream: scrcpy v4.1 (#59)

编译期下载 URL/版本/SHA256 更新至 v4.1
支持 VP8 与 VP9 解码
支持 ignoreVideoEncoderConstraints 参数
AnnexBDecoder.kt 重命名至 MediaCodecVideoDecoder.kt，避免在使用 vp8/vp9 时的语义问题

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Change Log
 
+## 0.5.0
+
+- 依赖: scrcpy 升级至 v4.1
+- 新增: vp8/vp9 解码
+
 ## 0.4.5
 
 - 重构: 改了好多不知道怎么写，总之修复了一些已知问题

app/build.gradle.kts

@@ -59,8 +59,8 @@ android {
         applicationId = "io.github.miuzarte.scrcpyforandroid"
         minSdk = 26
         targetSdk = 37
-        versionCode = 35
-        versionName = "0.4.5_pre1"
+        versionCode = 36
+        versionName = "0.5.0"
 
         externalNativeBuild {
             cmake {
@@ -168,9 +168,9 @@ dependencies {
 }
 
 val scrcpyServerAssetDir = "${project.projectDir}/src/main/assets/bin"
-val scrcpyServerAssetFile = "$scrcpyServerAssetDir/scrcpy-server-v4.0"
-val scrcpyServerDownloadUrl = "https://github.com/Genymobile/scrcpy/releases/download/v4.0/scrcpy-server-v4.0"
-val scrcpyServerSha256 = "84924bd564a1eb6089c872c7521f968058977f91f5ff02514a8c74aff3210f3a"
+val scrcpyServerAssetFile = "$scrcpyServerAssetDir/scrcpy-server-v4.1"
+val scrcpyServerDownloadUrl = "https://github.com/Genymobile/scrcpy/releases/download/v4.1/scrcpy-server-v4.1"
+val scrcpyServerSha256 = "deacb991ed2509715160ffdc7907e47b4160eb30d1566217e9047fd5b8850cae"
 
 val downloadScrcpyServer by tasks.registering {
     description = "Download scrcpy-server binary from GitHub releases if absent or SHA256 mismatch"
@@ -203,7 +203,7 @@ val downloadScrcpyServer by tasks.registering {
         val needsDownload = !file.exists() || computeSha256(file) != expectedSha
 
         if (needsDownload) {
-            logger.lifecycle("Downloading scrcpy-server-v4.0 from GitHub releases...")
+            logger.lifecycle("Downloading scrcpy-server-v4.1 from GitHub releases...")
             try {
                 URI(url).toURL().openStream().use { input ->
                     file.outputStream().use { output ->
@@ -212,7 +212,7 @@ val downloadScrcpyServer by tasks.registering {
                 }
             } catch (e: Exception) {
                 throw GradleException(
-                    "Failed to download scrcpy-server-v4.0 from GitHub releases.\n" +
+                    "Failed to download scrcpy-server-v4.1 from GitHub releases.\n" +
                     "  URL: $url\n" +
                     "  You may download it manually and place it at: ${file.absolutePath}\n" +
                     "  If you are behind a proxy, check your Gradle proxy settings\n" +
@@ -223,14 +223,14 @@ val downloadScrcpyServer by tasks.registering {
 
             val actualSha = computeSha256(file)
             require(actualSha == expectedSha) {
-                "SHA256 mismatch for scrcpy-server-v4.0!\n" +
+                "SHA256 mismatch for scrcpy-server-v4.1!\n" +
                 "  Expected: $expectedSha\n" +
                 "  Got:      $actualSha\n" +
                 "  Delete ${file.absolutePath} to retry download."
             }
-            logger.lifecycle("scrcpy-server-v4.0 downloaded and verified.")
+            logger.lifecycle("scrcpy-server-v4.1 downloaded and verified.")
         } else {
-            logger.lifecycle("scrcpy-server-v4.0 exists with correct SHA256, skip download.")
+            logger.lifecycle("scrcpy-server-v4.1 exists with correct SHA256, skip download.")
         }
     }
 }

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

@@ -210,7 +210,7 @@ object NativeCoreFacade {
                 val info = scrcpy.currentSessionState.value ?: return@withLock
                 if (info.width <= 0 || info.height <= 0) return@withLock
 
-                val mime = mimeForCodec(info.codec)
+                val mime = info.codec?.mime ?: "video/avc"
                 if (!DecoderCapabilities.isSizeSupported(mime, info.width, info.height)) {
                     Log.w(
                         TAG,
@@ -323,12 +323,5 @@ object NativeCoreFacade {
         runCatching { scrcpy.start(options) }
     }
 
-    private fun mimeForCodec(codec: Codec?): String = when (codec) {
-        Codec.H264 -> "video/avc"
-        Codec.H265 -> "video/hevc"
-        Codec.AV1 -> "video/av01"
-        else -> "video/avc"
-    }
-
     private const val TAG = "NativeCoreFacade"
 }

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

@@ -6,19 +6,21 @@ import android.util.Log
 import android.view.Surface
 
 /**
- * AnnexBDecoder
+ * MediaCodecVideoDecoder
  *
  * Purpose:
- * - Wraps Android MediaCodec for Annex-B framed codecs (H.264/H.265/AV1).
+ * - Wraps Android MediaCodec for all video codecs (H.264/H.265/AV1/VP8/VP9).
  * - Handles critical startup packets (config/keyframes) and provides callbacks
  *   for output size changes and FPS updates.
+ * - Codecs without Annex-B config packets (VP8/VP9) work natively: no CSD is
+ *   required for MediaCodec initialization.
  *
  * Threading / safety:
  * - Public methods are synchronized to allow calls from multiple threads
  *   (packet producer vs. teardown). Internally, MediaCodec callbacks and
  *   buffer queues are used on the calling thread.
  */
-class AnnexBDecoder(
+class MediaCodecVideoDecoder(
     width: Int,
     height: Int,
     outputSurface: Surface,
@@ -232,7 +234,7 @@ class AnnexBDecoder(
     }
 
     companion object {
-        private const val TAG = "AnnexBDecoder"
+        private const val TAG = "MediaCodecVideoDecoder"
         private const val MIME_AVC = "video/avc"
         private const val INPUT_TIMEOUT_US = 10_000L
         private const val CRITICAL_INPUT_TIMEOUT_US = 50_000L

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

@@ -13,7 +13,7 @@ import java.util.ArrayDeque
 import java.util.concurrent.CopyOnWriteArraySet
 
 /**
- * Owns the video [AnnexBDecoder] lifecycle and all state surrounding it:
+ * Owns the video [MediaCodecVideoDecoder] lifecycle and all state surrounding it:
  *
  * - Creating / rebuilding / releasing the decoder bound to the persistent renderer surface.
  * - Caching and replaying bootstrap packets (config + keyframe + following frames) so a
@@ -27,7 +27,7 @@ import java.util.concurrent.CopyOnWriteArraySet
  * - All public methods are safe to call from any thread; mutations are guarded by
  *   [controllerLock] for synchronous methods and by the facade's session mutex for
  *   suspend methods.
- * - The decoder itself is single-threaded (AnnexBDecoder is @Synchronized).
+ * - The decoder itself is single-threaded (MediaCodecVideoDecoder is @Synchronized).
  *
  * This class does **not** decide session restart policy; it reports errors and lets
  * [NativeCoreFacade] decide whether to restart the scrcpy session.
@@ -38,7 +38,7 @@ internal class VideoDecoderController(
     private val mainHandler = Handler(Looper.getMainLooper())
 
     private val controllerLock = Any()
-    private var decoder: AnnexBDecoder? = null
+    private var decoder: MediaCodecVideoDecoder? = null
 
     @Volatile
     private var currentSessionInfo: Scrcpy.Session.SessionInfo? = null
@@ -239,7 +239,7 @@ internal class VideoDecoderController(
     }
 
     /**
-     * Core method: construct a new [AnnexBDecoder] and replay bootstrap packets into it.
+     * Core method: construct a new [MediaCodecVideoDecoder] and replay bootstrap packets into it.
      *
      * Caller must have already released the old decoder (if any) and, when needed, recreated
      * the persistent surface. Must be called while holding [controllerLock].
@@ -255,12 +255,7 @@ internal class VideoDecoderController(
         }
 
         val surface = renderer.getDecoderSurface()
-        val mime = when (session.codec) {
-            Codec.H264 -> "video/avc"
-            Codec.H265 -> "video/hevc"
-            Codec.AV1 -> "video/av01"
-            else -> "video/avc"
-        }
+        val mime = session.codec?.mime ?: "video/avc"
         Log.i(
             TAG,
             "createOrReplaceDecoder(): codec=${session.codec?.string ?: "null"}, " +
@@ -269,7 +264,7 @@ internal class VideoDecoderController(
                     "persistent=true",
         )
         val newDecoder = try {
-            AnnexBDecoder(
+            MediaCodecVideoDecoder(
                 width = session.width,
                 height = session.height,
                 outputSurface = surface,
@@ -277,7 +272,7 @@ internal class VideoDecoderController(
                 onOutputSizeChanged = { width, height ->
                     val current = currentSessionInfo
                     if (current == null || (current.width == width && current.height == height)) {
-                        return@AnnexBDecoder
+                        return@MediaCodecVideoDecoder
                     }
                     Log.i(
                         TAG,
@@ -340,7 +335,7 @@ internal class VideoDecoderController(
 
     // ---------- Bootstrap packet cache ----------
 
-    private fun replayBootstrapPackets(decoder: AnnexBDecoder) {
+    private fun replayBootstrapPackets(decoder: MediaCodecVideoDecoder) {
         val snapshot = synchronized(bootstrapLock) { bootstrapPackets.toList() }
         if (snapshot.isEmpty()) {
             return

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

@@ -1779,6 +1779,16 @@ internal fun ScrcpyAllOptionsPage(
                         )
                     },
                 )
+                SwitchPreference(
+                    title = stringResource(R.string.scrcpyopt_ignore_video_encoder_constraints),
+                    summary = "--ignore-video-encoder-constraints",
+                    checked = soBundle.ignoreVideoEncoderConstraints,
+                    onCheckedChange = {
+                        soBundle = soBundle.copy(
+                            ignoreVideoEncoderConstraints = it,
+                        )
+                    },
+                )
             }
         }
 

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

@@ -212,6 +212,12 @@ data class ClientOptions(
 
     // --flex-display
     var flexDisplay: Boolean = false, // to server
+
+    // --ignore-video-encoder-constraints
+    var ignoreVideoEncoderConstraints: Boolean = false, // to server
+
+    // --no-terminal-title
+    // var updateTerminalTitle: Boolean = true,
 ) {
     enum class KeyInjectMode(val string: String) {
         MIXED("mixed"),
@@ -633,6 +639,7 @@ data class ClientOptions(
             vdSystemDecorations = vdSystemDecorations,
             keepActive = keepActive,
             flexDisplay = flexDisplay,
+            ignoreVideoEncoderConstraints = ignoreVideoEncoderConstraints,
             list = list,
         )
     }

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

@@ -116,9 +116,9 @@ class Scrcpy(
     companion object {
         private const val TAG = "Scrcpy"
 
-        const val DEFAULT_SERVER_ASSET = "bin/scrcpy-server-v4.0"
-        const val DEFAULT_SERVER_ASSET_NAME = "scrcpy-server-v4.0"
-        const val DEFAULT_SERVER_VERSION = "4.0"
+        const val DEFAULT_SERVER_ASSET = "bin/scrcpy-server-v4.1"
+        const val DEFAULT_SERVER_ASSET_NAME = "scrcpy-server-v4.1"
+        const val DEFAULT_SERVER_VERSION = "4.1"
         const val DEFAULT_REMOTE_PATH = "/data/local/tmp/scrcpy-server.jar"
 
         // Regex patterns for parsing server output
@@ -389,6 +389,10 @@ class Scrcpy(
         session.setClipboard(text, paste)
     }
 
+    suspend fun scanFile(path: String) = withContext(Dispatchers.IO) {
+        session.scanFile(path)
+    }
+
     suspend fun injectTouch(
         action: Int,
         pointerId: Long,
@@ -1317,6 +1321,10 @@ class Scrcpy(
             withControlWriter("setClipboard") { setClipboard(text, paste) }
         }
 
+        suspend fun scanFile(path: String) = mutex.withLock {
+            withControlWriter("scanFile") { scanFile(path) }
+        }
+
         suspend fun injectTouch(
             action: Int,
             pointerId: Long,
@@ -1775,6 +1783,16 @@ class Scrcpy(
                 output.flush()
             }
 
+            @Synchronized
+            fun scanFile(path: String) {
+                val bytes = path.toByteArray(Charsets.UTF_8)
+                require(bytes.size <= 256) { "scan file path is too long (max 256 bytes)" }
+                output.writeByte(TYPE_SCAN_FILE)
+                output.writeInt(bytes.size)
+                output.write(bytes)
+                output.flush()
+            }
+
             private fun writePosition(x: Int, y: Int, screenWidth: Int, screenHeight: Int) {
                 output.writeInt(x)
                 output.writeInt(y)
@@ -1836,6 +1854,7 @@ class Scrcpy(
             private const val TYPE_CAMERA_ZOOM_IN = 19
             private const val TYPE_CAMERA_ZOOM_OUT = 20
             private const val TYPE_RESIZE_DISPLAY = 21
+            private const val TYPE_SCAN_FILE = 22
 
             private const val SEQUENCE_INVALID = 0L
 

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

@@ -86,6 +86,7 @@ data class ServerParams(
     val vdSystemDecorations: Boolean,
     val keepActive: Boolean,
     val flexDisplay: Boolean,
+    val ignoreVideoEncoderConstraints: Boolean,
 
     val list: ListOptions,
 ) {
@@ -268,6 +269,9 @@ data class ServerParams(
         if (flexDisplay) {
             cmd.add("flex_display=true")
         }
+        if (ignoreVideoEncoderConstraints) {
+            cmd.add("ignore_video_encoder_constraints=true")
+        }
         if (displayImePolicy != DisplayImePolicy.UNDEFINED) {
             cmd.add("display_ime_policy=${displayImePolicy.string}")
         }

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

@@ -82,18 +82,21 @@ class Shared {
     enum class Codec(
         val string: String,
         val displayName: String,
+        val mime: String,
         val type: Type,
         val id: Int,
         val isLossless: Boolean,
     ) {
-        H264("h264", "H.264", Type.VIDEO, 0x68323634, false), // default, ignore when passing
-        H265("h265", "H.265", Type.VIDEO, 0x68323635, false),
-        AV1("av1", "AV1", Type.VIDEO, 0x00617631, false),
+        H264("h264", "H.264", "video/avc", Type.VIDEO, 0x68323634, false), // default, ignore when passing
+        H265("h265", "H.265", "video/hevc", Type.VIDEO, 0x68323635, false),
+        AV1("av1", "AV1", "video/av01", Type.VIDEO, 0x00617631, false),
+        VP8("vp8", "VP8", "video/x-vnd.on2.vp8", Type.VIDEO, 0x00767038, false),
+        VP9("vp9", "VP9", "video/x-vnd.on2.vp9", Type.VIDEO, 0x00767039, false),
 
-        OPUS("opus", "Opus", Type.AUDIO, 0x6f707573, false), // default, ignore when passing
-        AAC("aac", "AAC", Type.AUDIO, 0x00616163, false),
-        FLAC("flac", "FLAC", Type.AUDIO, 0x666c6163, true),
-        RAW("raw", "RAW", Type.AUDIO, 0x00726177, true); // wav raw
+        OPUS("opus", "Opus", "audio/opus", Type.AUDIO, 0x6f707573, false), // default, ignore when passing
+        AAC("aac", "AAC", "audio/mp4a-latm", Type.AUDIO, 0x00616163, false),
+        FLAC("flac", "FLAC", "audio/flac", Type.AUDIO, 0x666c6163, true),
+        RAW("raw", "RAW", "audio/raw", Type.AUDIO, 0x00726177, true); // wav raw
 
         enum class Type { VIDEO, AUDIO }
 

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

@@ -283,6 +283,10 @@ class ScrcpyOptions(context: Context): Settings(context, "ScrcpyOptions") {
             booleanPreferencesKey("flex_display"),
             false,
         )
+        val IGNORE_VIDEO_ENCODER_CONSTRAINTS = Pair(
+            booleanPreferencesKey("ignore_video_encoder_constraints"),
+            false,
+        )
 
         fun defaultBundle() = Bundle(
             crop = CROP.defaultValue,
@@ -351,6 +355,7 @@ class ScrcpyOptions(context: Context): Settings(context, "ScrcpyOptions") {
             cameraTorch = CAMERA_TORCH.defaultValue,
             keepActive = KEEP_ACTIVE.defaultValue,
             flexDisplay = FLEX_DISPLAY.defaultValue,
+            ignoreVideoEncoderConstraints = IGNORE_VIDEO_ENCODER_CONSTRAINTS.defaultValue,
         )
     }
 
@@ -422,6 +427,7 @@ class ScrcpyOptions(context: Context): Settings(context, "ScrcpyOptions") {
         val cameraTorch: Boolean,
         val keepActive: Boolean,
         val flexDisplay: Boolean,
+        val ignoreVideoEncoderConstraints: Boolean,
     ): Parcelable {
     }
 
@@ -491,6 +497,7 @@ class ScrcpyOptions(context: Context): Settings(context, "ScrcpyOptions") {
         bundleField(CAMERA_TORCH) { it.cameraTorch },
         bundleField(KEEP_ACTIVE) { it.keepActive },
         bundleField(FLEX_DISPLAY) { it.flexDisplay },
+        bundleField(IGNORE_VIDEO_ENCODER_CONSTRAINTS) { it.ignoreVideoEncoderConstraints },
     )
 
     val bundleState: StateFlow<Bundle> = createBundleState(::bundleFromPreferences)
@@ -562,6 +569,7 @@ class ScrcpyOptions(context: Context): Settings(context, "ScrcpyOptions") {
         cameraTorch = preferences.read(CAMERA_TORCH),
         keepActive = preferences.read(KEEP_ACTIVE),
         flexDisplay = preferences.read(FLEX_DISPLAY),
+        ignoreVideoEncoderConstraints = preferences.read(IGNORE_VIDEO_ENCODER_CONSTRAINTS),
     )
 
     suspend fun loadBundle() = loadBundle(::bundleFromPreferences)
@@ -645,6 +653,7 @@ class ScrcpyOptions(context: Context): Settings(context, "ScrcpyOptions") {
         cameraTorch = bundle.cameraTorch,
         keepActive = bundle.keepActive,
         flexDisplay = bundle.flexDisplay,
+        ignoreVideoEncoderConstraints = bundle.ignoreVideoEncoderConstraints,
     )
 }
 
@@ -716,6 +725,7 @@ internal fun encodeBundleToJson(bundle: ScrcpyOptions.Bundle): JSONObject =
         .put("cameraTorch", bundle.cameraTorch)
         .put("keepActive", bundle.keepActive)
         .put("flexDisplay", bundle.flexDisplay)
+        .put("ignoreVideoEncoderConstraints", bundle.ignoreVideoEncoderConstraints)
 
 internal fun decodeBundleFromJson(bundleJson: JSONObject?): ScrcpyOptions.Bundle {
     val json = bundleJson ?: return ScrcpyOptions.defaultBundle()
@@ -984,6 +994,10 @@ internal fun decodeBundleFromJson(bundleJson: JSONObject?): ScrcpyOptions.Bundle
             "flexDisplay",
             ScrcpyOptions.FLEX_DISPLAY.defaultValue,
         ),
+        ignoreVideoEncoderConstraints = json.optBooleanOrDefault(
+            "ignoreVideoEncoderConstraints",
+            ScrcpyOptions.IGNORE_VIDEO_ENCODER_CONSTRAINTS.defaultValue,
+        ),
     )
 }
 

app/src/main/res/values-zh/strings.xml

@@ -536,6 +536,7 @@
     <string name="scrcpyopt_no_cleanup">禁用结束后清理</string>
     <string name="scrcpyopt_no_cleanup_desc">默认情况下，scrcpy 会从设备中移除服务器二进制文件，并在退出时恢复设备状态（显示触摸、保持唤醒和电源模式）\n此选项将禁用此清理操作</string>
     <string name="scrcpyopt_flex_display">自动调整尺寸以匹配界面</string>
+    <string name="scrcpyopt_ignore_video_encoder_constraints">忽略视频编码器约束</string>
     <string name="scrcpyopt_start_app">scrcpy 启动后打开应用</string>
     <string name="scrcpyopt_native">本机</string>
     <string name="scrcpyopt_log_level">日志等级</string>

app/src/main/res/values/strings.xml

@@ -537,6 +537,7 @@
     <string name="scrcpyopt_no_cleanup">Disable cleanup on exit</string>
     <string name="scrcpyopt_no_cleanup_desc">By default, scrcpy removes the server binary from the device and restores device state on exit (show touches, stay awake, and power mode).\nThis option disables this cleanup operation</string>
     <string name="scrcpyopt_flex_display">Automatically resize to match the screen</string>
+    <string name="scrcpyopt_ignore_video_encoder_constraints">Ignore video encoder constraints</string>
     <string name="scrcpyopt_start_app">Open app after scrcpy starts</string>
     <string name="scrcpyopt_native">Native</string>
     <string name="scrcpyopt_log_level">Log level</string>