[FFmpeg-trac] #3228(avcodec:new): VP9 video decodes fine with libvpx 1.3.0 but not with ffvp9

FFmpeg trac at avcodec.org
Sun Dec 15 05:44:08 CET 2013


#3228: VP9 video decodes fine with libvpx 1.3.0 but not with ffvp9
--------------------------------------+---------------------------------
               Reporter:  jamal       |                  Owner:
                   Type:  defect      |                 Status:  new
               Priority:  normal      |              Component:  avcodec
                Version:  git-master  |               Keywords:  vp9
             Blocked By:              |               Blocking:
Reproduced by developer:  0           |  Analyzed by developer:  0
--------------------------------------+---------------------------------
 Attached file decodes fine with libvpx-vp9 decoder wrapper (Or anything
 using libvpx, like Chromium based browsers), but random noise after the
 first frame with ffvp9.

 It was created with the following command, using libvpx-vp9 encoder
 wrapper and libvpx 1.3.0.

 {{{
 ./ffmpeg -t 5 -i test-720p.mpg -c:v libvpx-vp9 -cpu-used 1 -crf 10 -b:v 0
 -an -lag-in-frames 16 -frame-parallel 1 test_vp9.webm
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/3228>
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