[FFmpeg-trac] #7726(undetermined:new): [FFmpeg-vaapi][mpeg2 encode] Driver does not support some wanted packed headers (wanted 0x3, found 0x10)

FFmpeg trac at avcodec.org
Wed Feb 13 05:02:05 EET 2019


#7726: [FFmpeg-vaapi][mpeg2 encode] Driver does not support some wanted packed
headers (wanted 0x3, found 0x10)
-------------------------------------+-------------------------------------
             Reporter:  andreyor     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  vaapi crash  |               Blocked By:
  abort                              |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by fulinjie):

 see the comment in #7650:
 https://trac.ffmpeg.org/ticket/7650#comment:7

 Only VA_ENC_PACKED_HEADER_RAW_DATA is supported as the packed header
 for Mpeg2 profile in iHD driver:

 Tried to provide a patch to fix this warning, but will trigger a
 regression in i965 due to the difference in driver:
 https://github.com/intel-media-ci/ffmpeg/pull/17
 So the patch is not submitted to community.

 And the patch set is provided to support more RC mode by Mark:
 https://patchwork.ffmpeg.org/patch/12025/

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Ticket URL: <https://trac.ffmpeg.org/ticket/7726#comment:2>
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