[FFmpeg-trac] #5311(avformat:new): AVI demuxer fails to parse indexed xxpc (palette change) chunks

[FFmpeg]

#5311: AVI demuxer fails to parse indexed xxpc (palette change) chunks
----------------------------------+--------------------------------------
             Reporter:  matsp888  |                     Type:  defect
               Status:  new       |                 Priority:  normal
            Component:  avformat  |                  Version:  git-master
             Keywords:            |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
----------------------------------+--------------------------------------
 The AVI demuxer (libavformat/avidec.c) fails to parse indexed xxpc
 (palette change) chunks, resulting in "stream_ptr out of bounds" error
 messages rather than switching the palette. The TOON.AVI file (from King's
 Quest VI) below contains indexed xxpc chunks, and it plays fine with
 Windows Media Player.

 File:
 https://drive.google.com/open?id=0B3_pEBoLs0faaFY0ME92SDA1VEU

 How to reproduce:
 {{{
 % ffmpeg -i input TOON.AVI -c:v rawvideo out.avi
 }}}

 Console output:

 ffmpeg version N-78970-ge1aa88d Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 4.7 (Debian 4.7.2-5)
   configuration: --prefix=/home/mats --enable-shared --enable-libx264
 --enable-libxvid --enable-libtheora --enable-libvpx --enable-libmp3lame
 --enable-libvorbis --enable-libfaac --enable-libfdk-aac --enable-libopus
 --enable-gpl --enable-nonfree
   libavutil      55. 19.100 / 55. 19.100
   libavcodec     57. 28.100 / 57. 28.100
   libavformat    57. 28.100 / 57. 28.100
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 39.102 /  6. 39.102
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 [avi @ 0x23bf3a0] non-interleaved AVI
 Guessed Channel Layout for  Input Stream #0.1 : mono
 Input #0, avi, from 'toon.avi':
   Duration: 00:05:52.75, start: 0.000000, bitrate: 703 kb/s
     Stream #0:0: Video: msvideo1 (CRAM / 0x4D415243), pal8, 200x100, 449
 kb/s, 8 fps, 8 tbr, 8 tbn, 8 tbc
     Stream #0:1: Audio: pcm_u8 ([1][0][0][0] / 0x0001), 22050 Hz, 1
 channels, u8, 176 kb/s
 Output #0, avi, to 'test.avi':
   Metadata:
     ISFT            : Lavf57.28.100
     Stream #0:0: Video: rawvideo, pal8, 200x100, q=2-31, 200 kb/s, 8 fps,
 8 tbn, 8 tbc
     Metadata:
       encoder         : Lavc57.28.100 rawvideo
     Stream #0:1: Audio: mp3 (libmp3lame) (U[0][0][0] / 0x0055), 22050 Hz,
 mono, s16p
     Metadata:
       encoder         : Lavc57.28.100 libmp3lame
 Stream mapping:
   Stream #0:0 -> #0:0 (msvideo1 (native) -> rawvideo (native))
   Stream #0:1 -> #0:1 (pcm_u8 (native) -> mp3 (libmp3lame))
 Press [q] to stop, [?] for help
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (46
 >= 44)
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (954
 >= 952)
 frame=  366 fps=0.0 q=-0.0 size=    7335kB time=00:00:45.75
 bitrate=1313.4kbits/s speed=91.4x
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (954
 >= 952)
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (946
 >= 944)
 frame=  721 fps=720 q=-0.0 size=   14479kB time=00:01:30.12
 bitrate=1316.1kbits/s speed=90.1x
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (946
 >= 944)
     Last message repeated 1 times
 frame= 1084 fps=722 q=-0.0 size=   21723kB time=00:02:15.50
 bitrate=1313.3kbits/s speed=90.3x
 frame= 1446 fps=722 q=-0.0 size=   29008kB time=00:03:00.75
 bitrate=1314.7kbits/s speed=90.3x
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (946
 >= 944)
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (922
 >= 920)
 frame= 1814 fps=725 q=-0.0 size=   36392kB time=00:03:46.75
 bitrate=1314.8kbits/s speed=90.6x
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (918
 >= 916)
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (678
 >= 676)
 frame= 2133 fps=710 q=-0.0 size=   42813kB time=00:04:26.62
 bitrate=1315.4kbits/s speed=88.8x
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (478
 >= 476)
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (10
 >= 8)
     Last message repeated 5 times
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (14
 >= 8)
     Last message repeated 3 times
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (18
 >= 12)
     Last message repeated 1 times
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (14
 >= 8)
     Last message repeated 2 times
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (10
 >= 8)
     Last message repeated 5 times
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (54
 >= 52)
 frame= 2504 fps=715 q=-0.0 size=   50218kB time=00:05:13.00
 bitrate=1314.3kbits/s speed=89.3x
 [msvideo1 @ 0x23e2e20]  MS Video-1 warning: stream_ptr out of bounds (54
 >= 52)
     Last message repeated 14 times
 frame= 2870 fps=733 q=-0.0 Lsize=   57834kB time=00:05:58.75
 bitrate=1320.6kbits/s speed=91.7x
 video:58925kB audio:1378kB subtitle:0kB other streams:0kB global
 headers:0kB muxing overhead: unknown

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5311>
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