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Add option to lock video orientation

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PR #1151 <https://github.com/Genymobile/scrcpy/pull/1151>

Signed-off-by: Romain Vimont <rom@rom1v.com>
This commit is contained in:
George Stamoulis
2020-02-16 13:30:36 +02:00
committed by Romain Vimont
parent ef56cc6ff7
commit 1982bc439b
15 changed files with 221 additions and 73 deletions
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28
server/src/main/java/com/genymobile/scrcpy/ScreenEncoder.java
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@@ -28,19 +28,21 @@ public class ScreenEncoder implements Device.RotationListener {
private int bitRate;
private int maxFps;
private int lockedVideoOrientation;
private int iFrameInterval;
private boolean sendFrameMeta;
private long ptsOrigin;
public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps, int iFrameInterval) {
public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps, int lockedVideoOrientation, int iFrameInterval) {
this.sendFrameMeta = sendFrameMeta;
this.bitRate = bitRate;
this.maxFps = maxFps;
this.lockedVideoOrientation = lockedVideoOrientation;
this.iFrameInterval = iFrameInterval;
}
public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps) {
this(sendFrameMeta, bitRate, maxFps, DEFAULT_I_FRAME_INTERVAL);
public ScreenEncoder(boolean sendFrameMeta, int bitRate, int maxFps, int lockedVideoOrientation) {
this(sendFrameMeta, bitRate, maxFps, lockedVideoOrientation, DEFAULT_I_FRAME_INTERVAL);
}
@Override
@@ -66,10 +68,11 @@ public class ScreenEncoder implements Device.RotationListener {
ScreenInfo screenInfo = device.getScreenInfo();
Rect contentRect = screenInfo.getContentRect();
Rect videoRect = screenInfo.getVideoSize().toRect();
setSize(format, videoRect.width(), videoRect.height());
int videoRotation = device.getVideoRotation(screenInfo.getRotation());
setSize(format, videoRotation, videoRect.width(), videoRect.height());
configure(codec, format);
Surface surface = codec.createInputSurface();
setDisplaySurface(display, surface, contentRect, videoRect);
setDisplaySurface(display, surface, videoRotation, contentRect, videoRect);
codec.start();
try {
alive = encode(codec, fd);
@@ -168,16 +171,21 @@ public class ScreenEncoder implements Device.RotationListener {
codec.configure(format, null, null, MediaCodec.CONFIGURE_FLAG_ENCODE);
}
private static void setSize(MediaFormat format, int width, int height) {
format.setInteger(MediaFormat.KEY_WIDTH, width);
format.setInteger(MediaFormat.KEY_HEIGHT, height);
private static void setSize(MediaFormat format, int orientation, int width, int height) {
if (orientation % 2 == 0) {
format.setInteger(MediaFormat.KEY_WIDTH, width);
format.setInteger(MediaFormat.KEY_HEIGHT, height);
return;
}
format.setInteger(MediaFormat.KEY_WIDTH, height);
format.setInteger(MediaFormat.KEY_HEIGHT, width);
}
private static void setDisplaySurface(IBinder display, Surface surface, Rect deviceRect, Rect displayRect) {
private static void setDisplaySurface(IBinder display, Surface surface, int orientation, Rect deviceRect, Rect displayRect) {
SurfaceControl.openTransaction();
try {
SurfaceControl.setDisplaySurface(display, surface);
SurfaceControl.setDisplayProjection(display, 0, deviceRect, displayRect);
SurfaceControl.setDisplayProjection(display, orientation, deviceRect, displayRect);
SurfaceControl.setDisplayLayerStack(display, 0);
} finally {
SurfaceControl.closeTransaction();