[FFmpeg-trac] #2288(undetermined:new): Decoding with h264_vda crashes ffplay

FFmpeg trac at avcodec.org
Wed Feb 20 22:55:11 CET 2013


#2288: Decoding with h264_vda crashes ffplay
-------------------------------------+-------------------------------------
             Reporter:  gjdfgh       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  crash        |               Resolution:
  SIGSEGV vda regression h264        |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by heleppkes):

 The real issue is that for some reason avctx->hwaccel is NULL, which is
 why the av_color_frame check failed at first, and all other checks that
 skip actual decoding now fail.
 I bet its related to how the hacky h264_vda decoder overwrites the pix_fmt
 in the avctx, but without access to a VDA system, that will probably be a
 bit tricky to figure out.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2288#comment:17>
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