[FFmpeg-trac] #5999(undetermined:new): Ffmpeg H264 decoder delays I-frames for some streams
FFmpeg
trac at avcodec.org
Tue Dec 6 21:12:07 EET 2016
#5999: Ffmpeg H264 decoder delays I-frames for some streams
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Reporter: mont3z | Type:
Status: new | enhancement
Component: | Priority: normal
undetermined | Version:
Keywords: h264 | unspecified
decoder | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
Some third party streams don't set num_reorder_frames in SPS. This is
causing ffmpeg H264 decoder to delay frames, even I-frames. Those streams
don't have B-frames and there is no need for delaying. It would be nice if
we could configure Ffmpeg H264 decoder context to signal the streams have
no B frames (sps->num_reorder_frames = 0).
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Ticket URL: <https://trac.ffmpeg.org/ticket/5999>
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