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Downscale and retry also on early MediaCodec error

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The new retry mechanism with a lower definition only worked if the error
occurred during encode(). For example:

    java.lang.IllegalStateException
        at android.media.MediaCodec.native_dequeueOutputBuffer(Native Method)
        at android.media.MediaCodec.dequeueOutputBuffer(MediaCodec.java:3452)
        at com.genymobile.scrcpy.ScreenEncoder.encode(ScreenEncoder.java:114)
        at com.genymobile.scrcpy.ScreenEncoder.internalStreamScreen(ScreenEncoder.java:95)
        at com.genymobile.scrcpy.ScreenEncoder.streamScreen(ScreenEncoder.java:61)
        at com.genymobile.scrcpy.Server.scrcpy(Server.java:80)
        at com.genymobile.scrcpy.Server.main(Server.java:255)

However, MediaCodec may also fail before encoding, during configure() or
start(). For example:

    android.media.MediaCodec$CodecException: Error 0xfffffc0e
        at android.media.MediaCodec.native_configure(Native Method)
        at android.media.MediaCodec.configure(MediaCodec.java:1956)
        at android.media.MediaCodec.configure(MediaCodec.java:1885)
        at com.genymobile.scrcpy.ScreenEncoder.configure(ScreenEncoder.java:158)
        at com.genymobile.scrcpy.ScreenEncoder.streamScreen(ScreenEncoder.java:68)
        at com.genymobile.scrcpy.Server.scrcpy(Server.java:28)
        at com.genymobile.scrcpy.Server.main(Server.java:110)

Also downscale and retry in these cases.

Refs #2947 <https://github.com/Genymobile/scrcpy/pull/2947>
Refs #2988 <https://github.com/Genymobile/scrcpy/issues/2988>
PR #2990 <https://github.com/Genymobile/scrcpy/pull/2990>
This commit is contained in:
Romain Vimont
2022-01-29 23:10:24 +01:00
parent f02f2135cd
commit c0a75ca746
1 changed files with 10 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
server/src/main/java/com/genymobile/scrcpy/ScreenEncoder.java
View File

@@ -89,13 +89,15 @@ public class ScreenEncoder implements Device.RotationListener {
Rect unlockedVideoRect = screenInfo.getUnlockedVideoSize().toRect();
int videoRotation = screenInfo.getVideoRotation();
int layerStack = device.getLayerStack();
setSize(format, videoRect.width(), videoRect.height());
configure(codec, format);
Surface surface = codec.createInputSurface();
setDisplaySurface(display, surface, videoRotation, contentRect, unlockedVideoRect, layerStack);
codec.start();
Surface surface = null;
try {
configure(codec, format);
surface = codec.createInputSurface();
setDisplaySurface(display, surface, videoRotation, contentRect, unlockedVideoRect, layerStack);
codec.start();
alive = encode(codec, fd);
// do not call stop() on exception, it would trigger an IllegalStateException
codec.stop();
@@ -119,7 +121,9 @@ public class ScreenEncoder implements Device.RotationListener {
} finally {
destroyDisplay(display);
codec.release();
surface.release();
if (surface != null) {
surface.release();
}
}
} while (alive);
} finally {