[FFmpeg-trac] #8379(avfilter:new): problem with h264_qsv, lookahead and scale_qsv
FFmpeg
trac at avcodec.org
Tue Jan 21 11:01:05 EET 2020
#8379: problem with h264_qsv, lookahead and scale_qsv
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Reporter: phrancesco | Owner:
Type: defect | Status: new
Priority: normal | Component: avfilter
Version: unspecified | Resolution:
Keywords: qsv | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by fulinjie):
Thanks Carl, confirmed that it could be reproduced with git head.
The root cause seems to be missing support for extra_hw_frames in
scale_qsv.(which vpp_qsv supports)
Hi phrancesco, would you please help to try following patch?
https://patchwork.ffmpeg.org/project/ffmpeg/patch/1579596066-24850-1-git-
send-email-linjie.fu at intel.com/
(Please provided detailed information with the latest FFmpeg git head next
time, thx)
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Ticket URL: <https://trac.ffmpeg.org/ticket/8379#comment:7>
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