moonlight-stream/moonlight-android
1
0
Fork 0
mirror of https://github.com/moonlight-stream/moonlight-android.git synced 2025-07-19 19:13:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix frame pacing issues on Snapdragon. Improve latency on Tegra (not perfect still).

Browse Source
This commit is contained in:
Cameron Gutman 2013-11-15 23:42:00 -05:00
parent 79db2ed584
commit 10165f3166
1 changed files with 20 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/com/limelight/nvstream/NvVideoStream.java
View File

@ -37,7 +37,7 @@ public class NvVideoStream {
private RTPSession session; private RTPSession session;
private DatagramSocket rtp, rtcp; private DatagramSocket rtp, rtcp;
private Socket firstFrameSocket; private Socket firstFrameSocket;
private LinkedList<Thread> threads = new LinkedList<Thread>(); private LinkedList<Thread> threads = new LinkedList<Thread>();
@ -118,7 +118,7 @@ public class NvVideoStream {
depacketizer.addInputData(new AvVideoPacket(new AvByteBufferDescriptor(firstFrame, 0, offset))); depacketizer.addInputData(new AvVideoPacket(new AvByteBufferDescriptor(firstFrame, 0, offset)));
} finally { } finally {
firstFrameSocket.close(); firstFrameSocket.close();
firstFrameSocket = null; firstFrameSocket = null;
} }
} }
@ -236,7 +236,7 @@ public class NvVideoStream {
} }
depacketizer.releaseDecodeUnit(du); depacketizer.releaseDecodeUnit(du);
videoDecoder.queueInputBuffer(inputIndex, videoDecoder.queueInputBuffer(inputIndex,
0, du.getDataLength(), 0, du.getDataLength(),
0, du.getFlags()); 0, du.getFlags());
@ -354,6 +354,7 @@ public class NvVideoStream {
private void outputDisplayLoop(Thread t) private void outputDisplayLoop(Thread t)
{ {
long nextFrameTimeUs = 0;
while (!t.isInterrupted()) while (!t.isInterrupted())
{ {
BufferInfo info = new BufferInfo(); BufferInfo info = new BufferInfo();
@ -370,8 +371,23 @@ public class NvVideoStream {
break; break;
} }
if (outIndex >= 0) { if (outIndex >= 0) {
videoDecoder.releaseOutputBuffer(outIndex, true); boolean render = false;
if (currentTimeUs() >= nextFrameTimeUs) {
render = true;
nextFrameTimeUs = computePresentationTime(60);
}
videoDecoder.releaseOutputBuffer(outIndex, render);
} }
} }
} }
private static long currentTimeUs() {
return System.nanoTime() / 1000;
}
private long computePresentationTime(int frameRate) {
return currentTimeUs() + (1000000 / frameRate);
}
} }