oleks/moonlight-android
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Only use 4 slices per frame on old Qualcomm devices that benefit from it

Browse Source 
Using it everywhere decreases encoding efficiency for no gain in performance
This commit is contained in:
Cameron Gutman
2022-07-22 18:43:59 -05:00
parent fe322590cc
commit 2e442cb1d1
2 changed files with 26 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
+5 -2
View File
@@ -55,6 +55,7 @@ public class MediaCodecDecoderRenderer extends VideoDecoderRenderer implements C
private boolean adaptivePlayback, directSubmit, fusedIdrFrame;
private boolean constrainedHighProfile;
private boolean refFrameInvalidationAvc, refFrameInvalidationHevc;
private byte optimalSlicesPerFrame;
private boolean refFrameInvalidationActive;
private int initialWidth, initialHeight;
private int videoFormat;
@@ -249,6 +250,7 @@ public class MediaCodecDecoderRenderer extends VideoDecoderRenderer implements C
directSubmit = MediaCodecHelper.decoderCanDirectSubmit(avcDecoder.getName());
refFrameInvalidationAvc = MediaCodecHelper.decoderSupportsRefFrameInvalidationAvc(avcDecoder.getName(), prefs.height);
refFrameInvalidationHevc = MediaCodecHelper.decoderSupportsRefFrameInvalidationHevc(avcDecoder.getName());
optimalSlicesPerFrame = MediaCodecHelper.getDecoderOptimalSlicesPerFrame(avcDecoder.getName());
if (consecutiveCrashCount % 2 == 1) {
refFrameInvalidationAvc = refFrameInvalidationHevc = false;
@@ -264,6 +266,7 @@ public class MediaCodecDecoderRenderer extends VideoDecoderRenderer implements C
if (refFrameInvalidationHevc) {
LimeLog.info("Decoder "+avcDecoder.getName()+" will use reference frame invalidation for HEVC");
}
LimeLog.info("Decoder "+avcDecoder.getName()+" will use "+optimalSlicesPerFrame+" slices per frame");
}
}
@@ -1199,8 +1202,8 @@ public class MediaCodecDecoderRenderer extends VideoDecoderRenderer implements C
public int getCapabilities() {
int capabilities = 0;
// We always request 4 slices per frame to speed up decoding on some hardware
capabilities |= MoonBridge.CAPABILITY_SLICES_PER_FRAME((byte) 4);
// Request the optimal number of slices per frame for this decoder
capabilities |= MoonBridge.CAPABILITY_SLICES_PER_FRAME(optimalSlicesPerFrame);
// Enable reference frame invalidation on supported hardware
if (refFrameInvalidationAvc) {