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Code Issues Releases Wiki Activity

FFMS2 Forgot debug code that made seeking slow 

Originally committed to SVN as r2592.
This commit is contained in:
Fredrik Mellbin 2008-12-31 13:46:09 +00:00
parent cf4524603c
commit 91b205e7bd
1 changed files with 1 additions and 1 deletions
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2
FFmpegSource2/ffvideosource.cpp
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@ -327,7 +327,7 @@ AVFrameLite *FFVideoSource::GetFrame(int n, char *ErrorMsg, unsigned MsgSize) {
} else { } else {
// 10 frames is used as a margin to prevent excessive seeking since the predicted best keyframe isn't always selected by avformat // 10 frames is used as a margin to prevent excessive seeking since the predicted best keyframe isn't always selected by avformat
if (n < CurrentFrame || ClosestKF > CurrentFrame + 10 || (SeekMode == 3 && n > CurrentFrame + 10)) { if (n < CurrentFrame || ClosestKF > CurrentFrame + 10 || (SeekMode == 3 && n > CurrentFrame + 10)) {
av_seek_frame(FormatContext, VideoTrack, (SeekMode == 3) ? Frames[n].DTS : Frames[FFMAX(ClosestKF - 20, 0)].DTS, AVSEEK_FLAG_BACKWARD); av_seek_frame(FormatContext, VideoTrack, (SeekMode == 3) ? Frames[n].DTS : Frames[ClosestKF].DTS, AVSEEK_FLAG_BACKWARD);
avcodec_flush_buffers(CodecContext); avcodec_flush_buffers(CodecContext);
HasSeeked = true; HasSeeked = true;
} }