[FFmpeg-trac] #3255(undetermined:new): mss2: decode errors

[FFmpeg]

#3255: mss2: decode errors
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 http://www.datafilehost.com/d/7d5c5d54

 {{{
 C:\>ffmpeg -i mss2_vbr_bug.wmv -f null -
 ffmpeg version N-58797-g4a0d827 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Dec  6 2013 02:21:57 with gcc 4.8.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-
 libfreetyp
 e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
 --ena
 ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-l
 ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
 --enable-libsp
 eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-
 libvo-aa
 cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-
 libwavp
 ack --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
   libavutil      52. 56.100 / 52. 56.100
   libavcodec     55. 45.100 / 55. 45.100
   libavformat    55. 22.100 / 55. 22.100
   libavdevice    55.  5.102 / 55.  5.102
   libavfilter     3. 91.100 /  3. 91.100
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 17.104 /  0. 17.104
   libpostproc    52.  3.100 / 52.  3.100
 Guessed Channel Layout for  Input Stream #0.0 : stereo
 Input #0, asf, from 'mss2_vbr_bug.wmv':
   Metadata:
     WMFSDKVersion   : 11.0.5721.5275
     WMFSDKNeeded    : 0.0.0.0000
     Buffer Average  : 2916
     VBR Peak        : 1414213
     IsVBR           : 1
     DeviceConformanceTemplate: @
   Duration: 00:00:12.69, start: 0.000000, bitrate: 2047 kb/s
     Stream #0:0(pol): Audio: wmav2 (a[1][0][0] / 0x0161), 44100 Hz,
 stereo, fltp
 , 281 kb/s
     Stream #0:1(pol): Video: mss2 (MSS2 / 0x3253534D), rgb24, 320x240,
 1764 kb/s
 , SAR 1:1 DAR 4:3, 23.98 tbr, 1k tbn, 1k tbc
 Output #0, null, to 'pipe:':
   Metadata:
     WMFSDKVersion   : 11.0.5721.5275
     WMFSDKNeeded    : 0.0.0.0000
     Buffer Average  : 2916
     VBR Peak        : 1414213
     IsVBR           : 1
     DeviceConformanceTemplate: @
     encoder         : Lavf55.22.100
     Stream #0:0(pol): Video: rawvideo (RGB[24] / 0x18424752), rgb24,
 320x240 [SA
 R 1:1 DAR 4:3], q=2-31, 200 kb/s, 90k tbn, 23.98 tbc
     Stream #0:1(pol): Audio: pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s
 Stream mapping:
   Stream #0:1 -> #0:0 (mss2 -> rawvideo)
   Stream #0:0 -> #0:1 (wmav2 -> pcm_s16le)
 Press [q] to stop, [?] for help
 [null @ 02cee020] Encoder did not produce proper pts, making some up.
 [mss2 @ 02aee2c0] expected I-frame
 Error while decoding stream #0:1: Invalid data found when processing input
 [mss2 @ 02aee2c0] buffer not fully consumed
 [mss2 @ 02aee2c0] expected I-frame
 Error while decoding stream #0:1: Invalid data found when processing input
 [mss2 @ 02aee2c0] buffer not fully consumed
     Last message repeated 1 times
 [mss2 @ 02aee2c0] header error
 Error while decoding stream #0:1: Invalid data found when processing input
 [mss2 @ 02aee2c0] expected I-frame
 Error while decoding stream #0:1: Invalid data found when processing input
     Last message repeated 23 times
 frame=  276 fps=0.0 q=0.0 Lsize=N/A time=00:00:12.65 bitrate=N/A
 video:17kB audio:2184kB subtitle:0 global headers:0kB muxing overhead
 -100.00097
 6%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3255>
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