[FFmpeg-trac] #7402(undetermined:reopened): [ffmpeg-qsv][h264_mpeg2]decode failed on iHD driver.

[FFmpeg]

#7402: [ffmpeg-qsv][h264_mpeg2]decode failed on iHD driver.
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  zhuqingliang                       |                   Status:  reopened
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  qsv          |               Blocked By:
  regression                         |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by lizhong1008):

 Replying to [comment:5 cehoyos]:
 > Which commit introduced the regression?
 Same as https://trac.ffmpeg.org/ticket/7030, introduced by:

 b0cd14fb1dab4b044f7fe6b53ac635409849de77 is the first bad commit
 commit b0cd14fb1dab4b044f7fe6b53ac635409849de77
 Author: Mark Thompson <​sw at jkqxz.net>
 Date: Thu Oct 26 00:18:47 2017 +0100
 ffmpeg: Use codec hardware config to configure hwaccels

 Removes specific support for all hwaccels supported by the generic code
 (DXVA2, D3D11VA, NVDEC, VAAPI and VDPAU).
 :040000 040000 db8084af9c0723e94edafc6d4beb29386dee6288
 a1b4cd2717b8f391249024ea335241ac7788f843 M fftools

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Ticket URL: <https://trac.ffmpeg.org/ticket/7402#comment:6>
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