[FFmpeg-trac] #7706(avcodec:closed): 20-30% perf drop in FFmpeg (H264) transcode performance with VAAPI
FFmpeg
trac at avcodec.org
Fri Apr 1 18:28:57 EEST 2022
#7706: 20-30% perf drop in FFmpeg (H264) transcode performance with VAAPI
-------------------------------------+-------------------------------------
Reporter: eero-t | Owner: (none)
Type: defect | Status: closed
Priority: important | Component: avcodec
Version: git-master | Resolution: fixed
Keywords: vaapi | Blocked By:
regression |
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by Balling):
>For parallel transcode operations which (more than) fill whole GPU, there
can be up to couple of percent regression
Command?
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7706#comment:16>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list