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Never seek video more than once when trying to catch up (issue #1472, issue #1438)

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I'm not sure if this actually helps, because I haven't been able to reproduce
the issue so far, but at least this should make it less likely the decoder
thread ends up in an infinite loop.
This commit is contained in:
Bart van Strien
2019-05-22 19:50:51 +02:00
parent ae572f2ffe
commit 1e8ab8ce1e
1 changed files with 5 additions and 3 deletions
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src/modules/video/theora/TheoraVideoStream.cpp
+5 -3
View File
@@ -214,14 +214,16 @@ void TheoraVideoStream::threadedFillBackBuffer(double dt)
seekDecoder(position);
// Until we are at the end of the stream, or we are displaying the right frame
unsigned int lagCounter = 0;
unsigned int framesBehind = 0;
bool failedSeek = false;
while (!demuxer.isEos() && position >= nextFrame)
{
// If we can't catch up, seek
if (lagCounter++ > 5)
if (framesBehind++ > 5 && !failedSeek)
{
seekDecoder(position);
lagCounter = 0;
framesBehind = 0;
failedSeek = true;
}
th_ycbcr_buffer bufferinfo;