[FFmpeg-trac] #2763(avcodec:new): h264 decoding regression

[FFmpeg]

#2763: h264 decoding regression
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  important  |              Component:  avcodec
                Version:  git-       |               Keywords:  h264
  master                             |  regression videolan
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 A vlc user uploaded a sample that cannot be decoded with FFmpeg since
 23f5cff
 {{{
 $ ffmpeg -i FILE0001.MOV
 ffmpeg version N-54569-ga20f049 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Jul  9 2013 03:10:47 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 38.100 / 52. 38.100
   libavcodec     55. 18.102 / 55. 18.102
   libavformat    55. 11.101 / 55. 11.101
   libavdevice    55.  2.100 / 55.  2.100
   libavfilter     3. 79.100 /  3. 79.100
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 [h264 @ 0x21446e0] time_scale/num_units_in_tick invalid or unsupported
 (0/-2080374784)
 [h264 @ 0x21446e0] Overread VUI by 8 bits
 [h264 @ 0x21446e0] sps_id out of range
 [h264 @ 0x21446e0] non-existing PPS 0 referenced
 [h264 @ 0x21446e0] decode_slice_header error
 [h264 @ 0x21446e0] no frame!

 ...

 [h264 @ 0x21446e0] non-existing PPS 0 referenced
 [h264 @ 0x21446e0] decode_slice_header error
 [h264 @ 0x21446e0] no frame!
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x2143020] decoding for stream 0 failed
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0x2143020] Could not find codec parameters for
 stream 0 (Video: h264 (avc1 / 0x31637661), 1280x720, 4040 kb/s):
 unspecified pixel format
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'FILE0001.MOV':
   Metadata:
     major_brand     : qt
     minor_version   : 0
     compatible_brands: qt
     creation_time   : 2013-07-08 14:16:34
     comment         : -06-08
     comment-lis     : -06-08
   Duration: 00:00:41.15, start: 0.000000, bitrate: 4075 kb/s
     Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), 1280x720, 4040
 kb/s, 30 fps, 30 tbr, 90k tbn, 180k tbc
     Metadata:
       creation_time   : 2013-07-08 14:16:34
       handler_name    : Ambarella AVC
     Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
 fltp, 32 kb/s
     Metadata:
       creation_time   : 2013-07-08 14:16:34
       handler_name    : Ambarella AAC
 At least one output file must be specified
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2763>
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