[FFmpeg-trac] #4127(undetermined:new): h264 DXVA2 decoding regression on Intel GPUs
FFmpeg
trac at avcodec.org
Fri Nov 21 18:06:34 CET 2014
#4127: h264 DXVA2 decoding regression on Intel GPUs
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Reporter: johsmi | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by heleppkes):
Its more likely that before this change it would just skip those frames
entirely, while now it tries to decode them (and fails). This isn't
technically a regression.
I can only recommend you to fill fresh empty frames black when allocating
them for DXVA2, that way you start with a black screen, and not a green
screen, if decoding for some reason fails (like on badly cut streams like
this one).
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Ticket URL: <https://trac.ffmpeg.org/ticket/4127#comment:1>
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