[FFmpeg-trac] #4056(avcodec:new): mplayer crashed with vda h264 decoder

[FFmpeg]

#4056: mplayer crashed with vda h264 decoder
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             Reporter:  niltsh      |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  important   |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by reimar):

 Oh, sorry. I think the error is actually before the assert (I misread the
 output a bit):
 Could not find an AVHWAccel for the pixel format: vda_vld
 That is a mistake in MPlayer's configure, however I think there is a
 mistake in FFmpeg's as well which would cause the same behaviour:
 h264_vda_decoder_deps="vda"
 h264_vda_decoder_select="h264_decoder"
 This is not correct, the h264_vda_decoder does not only require VDA, but
 it also requires h264_vda_hwaccel to be enabled, otherwise this seems to
 happen.
 I.e. I expect this to be reproducible in FFmpeg/ffplay if --disable-
 hwaccel=vda is used.

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Ticket URL: <https://trac.ffmpeg.org/ticket/4056#comment:3>
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