[FFmpeg-trac] #5410(undetermined:new): bink: skip "SMUSH" hunk

[FFmpeg]

#5410: bink: skip "SMUSH" hunk
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 to decode attached file bink demuxer should skip SMUSH hunk (file decodes
 correctly when I remove this hunk in hex editor).

 http://www.datafilehost.com/d/9cf04835

 {{{
 C:\>ffmpeg -i ela2.m4b
 ffmpeg version N-78758-g5156578 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.3.0 (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-libbs2b --enable-
 libcaca --
 enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-l
 ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
 --enab
 le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-
 librtmp --en
 able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
 --ena
 ble-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
 libvorbis --
 enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
 --enable-lib
 x265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma
 --enable-d
 ecklink --enable-zlib
   libavutil      55. 19.100 / 55. 19.100
   libavcodec     57. 27.100 / 57. 27.100
   libavformat    57. 26.100 / 57. 26.100
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 37.100 /  6. 37.100
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 [aac @ 038de5e0] Format aac detected only with low score of 1,
 misdetection poss
 ible!
 [aac @ 038e71c0] More than one AAC RDB per ADTS frame is not implemented.
 Update
  your FFmpeg version to the newest one from Git. If the problem still
 occurs, it
  means that your file has a feature which has not been implemented.
 [aac @ 038e71c0] channel element 1.12 is not allocated
 [aac @ 038e71c0] Number of bands (4) exceeds limit (1).
 [aac @ 038e71c0] channel element 3.15 is not allocated
 [aac @ 038e71c0] Sample rate index in program config element does not
 match the
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5410>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker