Request limited color range by default

Most devices currently use limited color range, but some recent devices encode in full color range, which is currently not supported by the SDL opengl render driver. Fixes #4756 <#4756> Refs <#4756 (comment)> Refs libusb/#9311 <libsdl-org/SDL#9311> Signed-off-by: Romain Vimont <[email protected]>
Genymobile · Mar 30, 2024 · bf62579 · bf62579
1 parent db55edb
commit bf62579
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/server/src/main/java/com/genymobile/scrcpy/SurfaceEncoder.java b/server/src/main/java/com/genymobile/scrcpy/SurfaceEncoder.java
@@ -3,6 +3,7 @@
 import android.media.MediaCodec;
 import android.media.MediaCodecInfo;
 import android.media.MediaFormat;
+import android.os.Build;
 import android.os.Looper;
 import android.os.SystemClock;
 import android.view.Surface;
@@ -220,6 +221,9 @@ private static MediaFormat createFormat(String videoMimeType, int bitRate, int m
         // must be present to configure the encoder, but does not impact the actual frame rate, which is variable
         format.setInteger(MediaFormat.KEY_FRAME_RATE, 60);
         format.setInteger(MediaFormat.KEY_COLOR_FORMAT, MediaCodecInfo.CodecCapabilities.COLOR_FormatSurface);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            format.setInteger(MediaFormat.KEY_COLOR_RANGE, MediaFormat.COLOR_RANGE_LIMITED);
+        }
         format.setInteger(MediaFormat.KEY_I_FRAME_INTERVAL, DEFAULT_I_FRAME_INTERVAL);
         // display the very first frame, and recover from bad quality when no new frames
         format.setLong(MediaFormat.KEY_REPEAT_PREVIOUS_FRAME_AFTER, REPEAT_FRAME_DELAY_US); // µs