[FFmpeg-trac] #7418(undetermined:new): [ffmpeg-qsv][avc_encode] avc encode Segmentation fault on iHD driver.
FFmpeg
trac at avcodec.org
Tue Sep 11 11:45:02 EEST 2018
#7418: [ffmpeg-qsv][avc_encode] avc encode Segmentation fault on iHD driver.
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Reporter: | Owner:
zhuqingliang | Status: new
Type: defect | Component:
Priority: normal | undetermined
Version: unspecified | Resolution:
Keywords: qsv crash | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by lizhong1008):
Are you the input rawvideo is nv12 format? I guess it is yuv420p.
Please double-confirm it and try it again with -pix_fmt yuv420p:
{{{
ffmpeg -hwaccel qsv -init_hw_device qsv=hw -filter_hw_device hw -v verbose
-f rawvideo -video_size 1920x1080 -pix_fmt yuv420p -i
./123_217frame_1920x1080_blue_sky.yuv -an -vf
hwupload=extra_hw_frames=64,format=qsv -c:v h264_qsv -g 30 -bf 3 -refs 3
-vframes 100 -vsync 0 -y ./H264e_multi_process_1920x1080P_3.h264
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/7418#comment:3>
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