[FFmpeg-trac] #4527(avcodec:new): Threading decoding errors with fate-vp9-16-intra-only test

[FFmpeg]

#4527: Threading decoding errors with fate-vp9-16-intra-only test
---------------------------------+--------------------------------------
             Reporter:  jamrial  |                     Type:  defect
               Status:  new      |                 Priority:  normal
            Component:  avcodec  |                  Version:  git-master
             Keywords:  vp9      |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
---------------------------------+--------------------------------------
 make fate-vp9-16-intra-only THREADS=8
 {{{
 ffmpeg version N-71798-gd2184bf Copyright (c) 2000-2015 the FFmpeg
 developers
   built with gcc 4.9.2 (GCC) 20150304 (prerelease)
   configuration: --prefix=/home/ux/fate/x86_64-archlinux-gcc-
 threads-8/install --samples=/home/ux/fate/fate-suite --enable-gpl
 --enable-memory-poisoning --enable-avresample --cc='ccache cc'
   libavutil      54. 23.101 / 54. 23.101
   libavcodec     56. 35.101 / 56. 35.101
   libavformat    56. 31.100 / 56. 31.100
   libavdevice    56.  4.100 / 56.  4.100
   libavfilter     5. 14.100 /  5. 14.100
   libavresample   2.  1.  0 /  2.  1.  0
   libswscale      3.  1.101 /  3.  1.101
   libswresample   1.  1.100 /  1.  1.100
   libpostproc    53.  3.100 / 53.  3.100
 Input #0, matroska,webm, from '/home/ux/fate/fate-suite/vp9-test-
 vectors/vp90-2-16-intra-only.webm':
   Metadata:
     encoder         : libwebm-0.2.1.0
   Duration: 00:00:00.30, start: 0.133000, bitrate: 4688 kb/s
     Stream #0:0(eng): Video: vp9, yuv420p, 352x288, SAR 1:1 DAR 11:9,
 29.92 tbr, 1k tbn, 1k tbc (default)
 Output #0, framemd5, to 'pipe:':
     Stream #0:0(eng): Video: rawvideo (I420 / 0x30323449), yuv420p,
 352x288 [SAR 1:1 DAR 11:9], q=2-31, 200 kb/s, 29.92 fps, 29.92 tbn, 29.92
 tbc (default)
     Metadata:
       encoder         : Lavc rawvideo
 Stream mapping:
   Stream #0:0 -> #0:0 (vp9 (native) -> rawvideo (native))
 Press [q] to stop, [?] for help
 [vp9 @ 0x2c13120] Requested reference 1 not available
 [vp9 @ 0x2c17120] Requested reference 0 not available
 [vp9 @ 0x2c6f4c0] Not all references are available
 [vp9 @ 0x2c27e60] Not all references are available
 frame=    3 fps=0.0 q=0.0 Lsize=       0kB time=00:00:00.10 bitrate=
 28.2kbits/s
 video:446kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown


 --- /home/ux/fate/ffmpeg/tests/ref/fate/vp9-16-intra-only       2015-04-24
 19:06:06.548235437 +0200
 +++ tests/data/fate/vp9-16-intra-only   2015-04-30 07:38:05.766543031
 +0200
 @@ -6,5 +6,3 @@
  0,          0,          0,        1,   152064,
 d57529601178948afa4818c3c8938884
  0,          1,          1,        1,   152064,
 d47e00250c45733d64af067a417bcd06
  0,          2,          2,        1,   152064,
 984e41cd8350808ac6129746b2377818
 -0,          4,          4,        1,   152064,
 76ba63001170b8992fc72be5c4ace731
 -0,          5,          5,        1,   152064,
 c4e7f96a8fd58d901b1d881926ddae09
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4527>
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