[FFmpeg-trac] #3450(avformat:new): Unsupported mxf file containing dnxhd video

[FFmpeg]

#3450: Unsupported mxf file containing dnxhd video
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:             |                 Status:  new
  enhancement                        |              Component:  avformat
               Priority:  wish       |               Keywords:  AVID mxf
                Version:  git-       |  dnxhd
  master                             |               Blocking:
             Blocked By:             |  Analyzed by developer:  0
Reproduced by developer:  0          |
-------------------------------------+-------------------------------------
 http://thread.gmane.org/gmane.comp.video.ffmpeg.user/50830/focus=50888
 A user uploaded a mxf file containing dnxhd video that the mxf demuxer
 cannot read.
 {{{
 $ ffmpeg -loglevel 99 -i WriteAvidMXFgenerated/5502_0010_v1.mxf
 ffmpeg version N-61253-g27b4d15 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Mar 10 2014 13:23:55 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl
   libavutil      52. 66.101 / 52. 66.101
   libavcodec     55. 52.102 / 55. 52.102
   libavformat    55. 34.100 / 55. 34.100
   libavdevice    55. 11.100 / 55. 11.100
   libavfilter     4.  3.100 /  4.  3.100
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 18.100 /  0. 18.100
   libpostproc    52.  3.100 / 52.  3.100
 Splitting the commandline.
 Reading option '-loglevel' ... matched as option 'loglevel' (set logging
 level) with argument '99'.
 Reading option '-i' ... matched as input file with argument
 'WriteAvidMXFgenerated/5502_0010_v1.mxf'.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option loglevel (set logging level) with argument 99.
 Successfully parsed a group of options.
 Parsing a group of options: input file
 WriteAvidMXFgenerated/5502_0010_v1.mxf.
 Successfully parsed a group of options.
 Opening an input file: WriteAvidMXFgenerated/5502_0010_v1.mxf.
 [mxf @ 0x32aa100] Format mxf probed with size=2048 and score=100
 [mxf @ 0x32aa100] none: Universal Label:
 060e2b34.0401.0101.0e040201.02040100
 [mxf @ 0x32aa100] Field dominance 0 support 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.
 [mxf @ 0x32aa100] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/MPlayer/incoming/ and contact the ffmpeg-devel
 mailing list.
 [mxf @ 0x32aa100] Before avformat_find_stream_info() pos: 393191 bytes
 read:230022 seeks:7
 [mxf @ 0x32aa100] parser not found for codec none, packets or times may be
 invalid.
     Last message repeated 1 times
 [mxf @ 0x32aa100] Probe buffer size limit of 5000000 bytes reached
 [mxf @ 0x32aa100] Could not find codec parameters for stream 0 (Video:
 none, 1920x1080, 1/25): unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 [mxf @ 0x32aa100] After avformat_find_stream_info() pos: 5849088 bytes
 read:5685919 seeks:7 frames:9
 WriteAvidMXFgenerated/5502_0010_v1.mxf: could not find codec parameters
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/3450>
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