[FFmpeg-trac] #8906(avcodec:new): HEVC_AMF not passing b:v (bitrate) option and doesn't automatically match the most ideal encoding level

FFmpeg trac at avcodec.org
Wed Sep 23 23:07:38 EEST 2020


#8906: HEVC_AMF not passing b:v (bitrate) option and doesn't automatically match
the most ideal encoding level
----------------------------------+--------------------------------------
             Reporter:  Adrianwo  |                     Type:  defect
               Status:  new       |                 Priority:  critical
            Component:  avcodec   |                  Version:  git-master
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
----------------------------------+--------------------------------------
 The HEVC_AMF encoder doesn't pass b:v option for bitrate setting.
 The level option is now been passing, but it still doesn't support auto-
 matching of the lowest applicable level (like for 720x480 or 720x576 video
 - level 3 for 24/25/30 fps and level 3.1 for 50/60 fps; for 1920x1080
 video - level 4 for 24/25/30 fps and level 4.1 for 50/60 fps; or for
 3840x2160 video - level 5 for 24/25/30 fps and level 5.1 for 50/60 fps).
 Checked on newest (when this report was send) git compilations for Windows
 from both gyan.dev and BtbN.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8906>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list