[FFmpeg-trac] #2928(undetermined:new): FFmpeg embeds "stts" atom in .mov without being asked.

FFmpeg trac at avcodec.org
Mon Sep 2 09:59:55 CEST 2013


#2928: FFmpeg embeds "stts" atom in .mov without being asked.
-------------------------------------+-------------------------------------
             Reporter:  felixhandte  |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:

 Despite mapping only one stream from each of the two inputs, the output
 ends up with an extra, third pseudo-stream / atom (which causes Avid to
 refuse to link the file via AMA).

 How to reproduce:
 {{{
 felix at odin:~/thorsamba/footage/nightmares/7-snd$ raw_conv

 ['ffmpeg', '-y', '-i',
 '/home/felix/thorsamba/footage/nightmares/6-grd/M17-0146_C0000_000000.mov',
 '-ss', '00:00:03.206', '-i',
 '/home/felix/thorsamba/footage/nightmares/sound/M17-0146.WAV', '-map',
 '0:0', '-map', '1:0', '-vcodec', 'copy', '-acodec', 'copy',
 '/home/felix/thorsamba/footage/nightmares/7-snd/M17-0146.mov']

 ffmpeg version N-52919-ge4723a8 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on May  8 2013 19:39:14 with gcc 4.7 (Ubuntu/Linaro
 4.7.2-2ubuntu1)
   configuration: --enable-gpl --enable-libass --enable-libfaac --enable-
 libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-libspeex --enable-librtmp --enable-libtheora
 --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264
 --enable-nonfree --enable-version3
   libavutil      52. 30.100 / 52. 30.100
   libavcodec     55.  7.100 / 55.  7.100
   libavformat    55.  4.101 / 55.  4.101
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 63.101 /  3. 63.101
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
 '/home/felix/thorsamba/footage/nightmares/6-grd/M17-0146_C0000_000000.mov':
   Metadata:
     creation_time   : 2013-09-02 09:08:21
   Duration: 00:01:17.74, start: 0.000000, bitrate: 177522 kb/s
     Stream #0:0(eng): Video: dnxhd (AVdn / 0x6E645641), yuv422p10le,
 1920x1080, 175984 kb/s, SAR 1:1 DAR 16:9, 23.98 fps, 23.98 tbr, 24k tbn,
 24k tbc
     Metadata:
       creation_time   : 2013-09-02 09:08:21
       handler_name    : Apple Alias Data Handler
       timecode        : 00:00:00:00
     Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz,
 stereo, s16, 1536 kb/s
     Metadata:
       creation_time   : 2013-09-02 09:08:21
       handler_name    : Apple Alias Data Handler
     Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
     Metadata:
       creation_time   : 2013-09-02 09:12:57
       handler_name    : Apple Alias Data Handler
       timecode        : 00:00:00:00
 [wav @ 0x32ee480] max_analyze_duration 5000000 reached at 5001333
 microseconds
 Guessed Channel Layout for  Input Stream #1.0 : stereo
 Input #1, wav, from
 '/home/felix/thorsamba/footage/nightmares/sound/M17-0146.WAV':
   Metadata:
     comment         : sSPEED=030.000-ND
                     : sTAKE=116
                     : sUBITS=$08171316
                     : sSWVER=2.66
                     : sPROJECT=
                     : sSCENE=
                     : sFILENAME=T116.WAV
                     : sTAPE=130817
                     : sTRK1=Track A
                     : sTRK2=Track B
                     : sNOTE=
                     :
     encoded_by      : Sound Dev: 702T S#GR0910015001
     originator_reference: USSDVGR0910015001014227033494801
     date            : 2013-08-17
     creation_time   : 01:42:13
     time_reference  : 1871856001
     coding_history  : A=PCM,F=48000,W=24,M=stereo,R=48000,T=2 Ch
                     :
   Duration: 00:01:26.00, bitrate: 2304 kb/s
     Stream #1:0: Audio: pcm_s24le ([1][0][0][0] / 0x0001), 48000 Hz,
 stereo, s32, 2304 kb/s
 Output #0, mov, to
 '/home/felix/thorsamba/footage/nightmares/7-snd/M17-0146.mov':
   Metadata:
     encoder         : Lavf55.4.101
     Stream #0:0(eng): Video: dnxhd (AVdn / 0x6E645641), yuv422p10le,
 1920x1080 [SAR 1:1 DAR 16:9], q=2-31, 175984 kb/s, 23.98 fps, 24k tbn, 24k
 tbc
     Metadata:
       creation_time   : 2013-09-02 09:08:21
       handler_name    : Apple Alias Data Handler
       timecode        : 00:00:00:00
     Stream #0:1: Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, stereo,
 2304 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
   Stream #1:0 -> #0:1 (copy)
 Press [q] to stop, [?] for help
 fps 24000 is too large-1.0 size= 1691999kB time=00:01:22.59
 bitrate=167821.1kbits/s
 frame= 1864 fps= 88 q=-1.0 Lsize= 1693449kB time=00:01:22.79
 bitrate=167557.3kbits/s
 video:1670144kB audio:23286kB subtitle:0 global headers:0kB muxing
 overhead 0.001144%


 felix at odin:~/thorsamba/footage/nightmares/7-snd$ ffmpeg -i M17-0146.mov


 ffmpeg version N-52919-ge4723a8 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on May  8 2013 19:39:14 with gcc 4.7 (Ubuntu/Linaro
 4.7.2-2ubuntu1)
   configuration: --enable-gpl --enable-libass --enable-libfaac --enable-
 libfdk-aac --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-libspeex --enable-librtmp --enable-libtheora
 --enable-libvorbis --enable-libvpx --enable-x11grab --enable-libx264
 --enable-nonfree --enable-version3
   libavutil      52. 30.100 / 52. 30.100
   libavcodec     55.  7.100 / 55.  7.100
   libavformat    55.  4.101 / 55.  4.101
   libavdevice    55.  0.100 / 55.  0.100
   libavfilter     3. 63.101 /  3. 63.101
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'M17-0146.mov':
   Metadata:
     major_brand     : qt
     minor_version   : 512
     compatible_brands: qt
     encoder         : Lavf55.4.101
   Duration: 00:01:22.79, start: 0.000000, bitrate: 167557 kb/s
     Stream #0:0(eng): Video: dnxhd (AVdn / 0x6E645641), yuv422p10le,
 1920x1080, 175984 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 24k tbc
     Metadata:
       handler_name    : DataHandler
     Stream #0:1(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz,
 stereo, s32, 2304 kb/s
     Metadata:
       handler_name    : DataHandler
     Stream #0:2(eng): Data: none (stts / 0x73747473)
     Metadata:
       handler_name    : DataHandler
 At least one output file must be specified
 felix at odin:~/thorsamba/footage/nightmares/7-snd$
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2928>
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