[FFmpeg-trac] #7888(avfilter:new): output file's video is incorrect
FFmpeg
trac at avcodec.org
Tue May 7 13:37:44 EEST 2019
#7888: output file's video is incorrect
-------------------------------------+-------------------------------------
Reporter: applemax82 | Type: defect
Status: new | Priority: normal
Component: avfilter | Version: 4.0.3
Keywords: video intel | Blocked By:
qsv |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
How to reproduce:
{{{
% ffmpeg -init_hw_device qsv=hw -filter_hw_device hw -i
"4k_ffmpeg_h264_20m.flv" -acodec libfdk_aac -profile:a aac_he -ar 44100
-ac 2 -ab 64000 -vcodec h264_qsv -vb 20000000 -r 25/1 -force_key_frames
"expr:gte(t,n_forced*5)" -minrate 20000000 -maxrate 30000000 -bufsize
40000000 -preset veryfast -profile:v high -vf "vpp_qsv,
hwupload=extra_hw_frames=64,format=qsv" -vsync 1 -async 1
-max_muxing_queue_size 2000 -threads 16 -f flv 4k_ffmpeg_h264_qsv.flv
ffmpeg 4.0.1
built on ...
}}}
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7888>
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