[FFmpeg-trac] #3099(avformat:open): support sdr2 files

[FFmpeg]

#3099: support sdr2 files
-------------------------------------+------------------------------------
             Reporter:  llogan       |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:  h264 sdr2    |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+------------------------------------
Description changed by cehoyos:

Old description:

> Apparently H.264 video. Probably made from "Micro DVR" devices from
> Seorim Technology.
>
> {{{
>
> $ ffmpeg -i ak000073.sdr2
> ffmpeg version N-57646-gf031531 Copyright (c) 2000-2013 the FFmpeg
> developers
>   built on Oct 30 2013 11:53:30 with gcc 4.8.2 (GCC)
>   configuration: --enable-gpl
>   libavutil      52. 48.100 / 52. 48.100
>   libavcodec     55. 39.100 / 55. 39.100
>   libavformat    55. 19.104 / 55. 19.104
>   libavdevice    55.  5.100 / 55.  5.100
>   libavfilter     3. 90.100 /  3. 90.100
>   libswscale      2.  5.101 /  2.  5.101
>   libswresample   0. 17.104 /  0. 17.104
>   libpostproc    52.  3.100 / 52.  3.100
> ak000073.sdr2: Invalid data found when processing input
> }}}
>

> Sample ak000073.sdr2 (9.1M):
> http://www1.datafilehost.com/d/5dd97ac0
>
> Micro D Player:
> http://www.seorimtech.com/en/contents/customer/download/sdk/Mirco_D_Player_4.0.zip
>
> The "Micro D Player" for Windows appears to be able to show at least one
> frame but consistently crashes for me, and it looks like it's using or
> contains some ffmpeg stuff:
>
> {{{
> $ strings _83E50CCB965F4FD0A291371E5629FF87 | grep enable
> --disable-static --enable-shared --enable-gpl --enable-version3
> --disable-w32threads --enable-runtime-cpudetect --enable-avisynth
> --enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable-
> libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-
> libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger
> --enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-
> libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264
> --enable-libxavs --enable-libxvid --enable-zlib
> }}}

New description:

 Apparently H.264 video. Probably made from "Micro DVR" devices from Seorim
 Technology.

 {{{

 $ ffmpeg -i ak000073.sdr2
 ffmpeg version N-57646-gf031531 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Oct 30 2013 11:53:30 with gcc 4.8.2 (GCC)
   configuration: --enable-gpl
   libavutil      52. 48.100 / 52. 48.100
   libavcodec     55. 39.100 / 55. 39.100
   libavformat    55. 19.104 / 55. 19.104
   libavdevice    55.  5.100 / 55.  5.100
   libavfilter     3. 90.100 /  3. 90.100
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 17.104 /  0. 17.104
   libpostproc    52.  3.100 / 52.  3.100
 ak000073.sdr2: Invalid data found when processing input
 }}}


 Sample ak000073.sdr2 (9.1M):
 http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket3099

 Micro D Player:
 http://www.seorimtech.com/en/contents/customer/download/sdk/Mirco_D_Player_4.0.zip

 The "Micro D Player" for Windows appears to be able to show at least one
 frame but consistently crashes for me, and it looks like it's using or
 contains some ffmpeg stuff:

 {{{
 $ strings _83E50CCB965F4FD0A291371E5629FF87 | grep enable
 --disable-static --enable-shared --enable-gpl --enable-version3 --disable-
 w32threads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib
 --enable-frei0r --enable-libopencore-amrnb --enable-libopencore-amrwb
 --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-
 libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex
 --enable-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-
 libxvid --enable-zlib
 }}}

--

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3099#comment:2>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker