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Pass key frame flag from the device

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MediaCodec indicates when a packet is a key frame. Transmit it to the
client.
This commit is contained in:
Romain Vimont 2022-02-11 19:33:35 +01:00
commit 67068e4e3d
2 changed files with 15 additions and 5 deletions
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4
server/src/main/java/com/genymobile/scrcpy/ScreenEncoder.java
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@ -29,6 +29,7 @@ public class ScreenEncoder implements Device.RotationListener {
private static final int[] MAX_SIZE_FALLBACK = {2560, 1920, 1600, 1280, 1024, 800};
private static final long PACKET_FLAG_CONFIG = 1L << 63;
private static final long PACKET_FLAG_KEY_FRAME = 1L << 62;
private final AtomicBoolean rotationChanged = new AtomicBoolean();
private final ByteBuffer headerBuffer = ByteBuffer.allocate(12);
@ -189,6 +190,9 @@ public class ScreenEncoder implements Device.RotationListener {
ptsOrigin = bufferInfo.presentationTimeUs;
}
pts = bufferInfo.presentationTimeUs - ptsOrigin;
if ((bufferInfo.flags & MediaCodec.BUFFER_FLAG_KEY_FRAME) != 0) {
pts |= PACKET_FLAG_KEY_FRAME;
}
}
headerBuffer.putLong(pts);