[FFmpeg-trac] #7418(undetermined:new): [ffmpeg-qsv]Segmentation fault when uploading a 1080p rawvideo.

FFmpeg trac at avcodec.org
Sun Sep 30 13:05:04 EEST 2018


#7418: [ffmpeg-qsv]Segmentation fault when uploading a 1080p rawvideo.
-------------------------------------+-------------------------------------
             Reporter:               |                    Owner:
  zhuqingliang                       |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  normal       |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:  qsv crash    |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by lizhong1008):

 Alignment requirement is described in mediasdk-man.pdf (https://github.com
 /Intel-Media-SDK/MediaSDK/blob/master/doc/mediasdk-man.pdf) in a
 description of mfxFrameInfo structure: "Width and height of the video
 frame in pixels; Width must be a multiple of 16. Height must be a multiple
 of
 16 for progressive frame sequence and a multiple of 32 otherwise."

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Ticket URL: <https://trac.ffmpeg.org/ticket/7418#comment:10>
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