[FFmpeg-trac] #7199(undetermined:new): Broken P010 colorspace conversion
FFmpeg
trac at avcodec.org
Fri May 11 04:19:33 EEST 2018
#7199: Broken P010 colorspace conversion
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Reporter: thx4ever | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Try encode a vĂdeo file with -pix_fmt p010le like QuickSyncVideo (Hevc)
10bit hardware,
QuickSyncVideo (HEVC) 10 bit Plugins or convert from HW decoding to YUV
P010 have sampe problem
I have included a sample hevc file for examining
3.2.4, 4.0 and git_master versions have this problems, i don't have tested
earlier versions
examples:
Encoding AVC to HEVC 10 bit using Intel Media SDK HEVC SW Encode
ffmpeg -v verbose -hide_banner -vsync 0 -c:v h264_cuvid -i D:\Source.264
-vcodec hevc_qsv -load_plugin hevc_sw -pix_fmt p010le -profile:v main10
-async_depth 10 -preset:v slower -b:v 9940000 -g 24 D:\MyVideo.hevc"
ffmpeg -v verbose -hide_banner -vsync 0 -c:v h264_qsv -i D:\Source.264
-pix_fmt p010le D:\MyVideo.yuv
ffmpeg -v verbose -hide_banner -c:v h264_qsv -i D:\Source.264 -vcodec
hevc_qsv -load_plugin hevc_sw -pix_fmt p010le -profile:v main10
-async_depth 10 -preset:v slower -b:v 9940000 -g 24 D:\MyVideo.hevc
All other colorspace are working fine, except P010 for hevc or YUV
encoding
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Ticket URL: <https://trac.ffmpeg.org/ticket/7199>
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