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  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

  • (Dés)Activation de fonctionnalités (plugins)

    18 février 2011, par

    Pour gérer l’ajout et la suppression de fonctionnalités supplémentaires (ou plugins), MediaSPIP utilise à partir de la version 0.2 SVP.
    SVP permet l’activation facile de plugins depuis l’espace de configuration de MediaSPIP.
    Pour y accéder, il suffit de se rendre dans l’espace de configuration puis de se rendre sur la page "Gestion des plugins".
    MediaSPIP est fourni par défaut avec l’ensemble des plugins dits "compatibles", ils ont été testés et intégrés afin de fonctionner parfaitement avec chaque (...)

  • Activation de l’inscription des visiteurs

    12 avril 2011, par

    Il est également possible d’activer l’inscription des visiteurs ce qui permettra à tout un chacun d’ouvrir soit même un compte sur le canal en question dans le cadre de projets ouverts par exemple.
    Pour ce faire, il suffit d’aller dans l’espace de configuration du site en choisissant le sous menus "Gestion des utilisateurs". Le premier formulaire visible correspond à cette fonctionnalité.
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Sur d’autres sites (11532)

  • FFmpeg/DASH : duration or timestamp out of range for mov/mp4 format [closed]

    7 juin, par mike

    I'm trying to convert a aac stream to dash. The issue is that I get a lot of errors as below(though it seems to segment it into multiple files but I get errors on the player too). The question is why do I get these errors and how can I fix it ? If I simply convert "copy" it into to a single mp4 file it works without error.

    



        ffmpeg -i  "a.mkv" -y -map  0:1 -c:0 copy -min_seg_duration 1000000 
-use_timeline 1 -use_template 1 -init_seg_name init.mp4s 
-media_seg_name  "\$Number\$.mp4s" -adaptation_sets "id=1,streams=0"
-remove_at_exit 0  -f dash -dash 1 
"out/stream.mpd" -loglevel error 


    



    Output

    



    [mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 40475608 is out of range for mov/mp4 format
[mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 40764376 is out of range for mov/mp4 format
[mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 40860664 is out of range for mov/mp4 format
[mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 41149432 is out of range for mov/mp4 format
[mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 41390056 is out of range for mov/mp4 format
[mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 41823208 is out of range for mov/mp4 format


    



    Copy to a single MP4 works just fine
 ffmpeg -i "a.mkv" -y -map 0:1 -c:0 copy -f mp4 -dash 1 "out/out.mp4" -loglevel error

    



    Probe

    



    ffprobe a.mkv
ffprobe version 3.4 Copyright (c) 2007-2017 the FFmpeg developers
  built with Apple LLVM version 9.0.0 (clang-900.0.37)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/3.4 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-gpl --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --enable-videotoolbox --disable-lzma
  libavutil      55. 78.100 / 55. 78.100
  libavcodec     57.107.100 / 57.107.100
  libavformat    57. 83.100 / 57. 83.100
  libavdevice    57. 10.100 / 57. 10.100
  libavfilter     6.107.100 /  6.107.100
  libavresample   3.  7.  0 /  3.  7.  0
  libswscale      4.  8.100 /  4.  8.100
  libswresample   2.  9.100 /  2.  9.100
  libpostproc    54.  7.100 / 54.  7.100
Input #0, matroska,webm, from 'a.mkv':
  Metadata:
    encoder         : libebml v1.3.1 + libmatroska v1.4.2
    creation_time   : 2017-03-11T02:56:50.000000Z
  Duration: 02:12:52.39, start: 0.000000, bitrate: 740 kb/s
    Chapter #0:0: start 0.000000, end 520.270000
    Metadata:
      title           : 00:00:00.000
    Chapter #0:1: start 520.270000, end 1135.718000
    Metadata:
      title           : 00:08:40.270
    Chapter #0:2: start 1135.718000, end 1703.660000
    Metadata:
      title           : 00:18:55.718
    Chapter #0:3: start 1703.660000, end 2314.187000
    Metadata:
      title           : 00:28:23.660
    Chapter #0:4: start 2314.187000, end 2888.594000
    Metadata:
      title           : 00:38:34.187
    Chapter #0:5: start 2888.594000, end 3499.246000
    Metadata:
      title           : 00:48:08.594
    Chapter #0:6: start 3499.246000, end 4154.692000
    Metadata:
      title           : 00:58:19.246
    Chapter #0:7: start 4154.692000, end 4646.392000
    Metadata:
      title           : 01:09:14.692
    Chapter #0:8: start 4646.392000, end 5373.660000
    Metadata:
      title           : 01:17:26.392
    Chapter #0:9: start 5373.660000, end 5882.085000
    Metadata:
      title           : 01:29:33.660
    Chapter #0:10: start 5882.085000, end 6627.871000
    Metadata:
      title           : 01:38:02.085
    Chapter #0:11: start 6627.871000, end 7144.471000
    Metadata:
      title           : 01:50:27.871
    Chapter #0:12: start 7144.471000, end 7451.944000
    Metadata:
      title           : 01:59:04.471
    Chapter #0:13: start 7451.944000, end 7972.394000
    Metadata:
      title           : 02:04:11.944
    Stream #0:0(eng): Video: h264 (High), yuv420p(tv, bt709/unknown/unknown, progressive), 720x300 [SAR 1:1 DAR 12:5], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
    Metadata:
      title           : X264
      BPS             : 623765
      BPS-eng         : 623765
      DURATION        : 02:12:52.311000000
      DURATION-eng    : 02:12:52.311000000
      NUMBER_OF_FRAMES: 191144
      NUMBER_OF_FRAMES-eng: 191144
      NUMBER_OF_BYTES : 621606403
      NUMBER_OF_BYTES-eng: 621606403
      _STATISTICS_WRITING_APP: mkvmerge v8.3.0 ('Over the Horizon') 64bit
      _STATISTICS_WRITING_APP-eng: mkvmerge v8.3.0 ('Over the Horizon') 64bit
      _STATISTICS_WRITING_DATE_UTC: 2017-03-11 02:56:50
      _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-11 02:56:50
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
    Stream #0:1(eng): Audio: aac (LC), 48000 Hz, stereo, fltp (default)
    Metadata:
      BPS             : 114797
      BPS-eng         : 114797
      DURATION        : 02:12:52.394000000
      DURATION-eng    : 02:12:52.394000000
      NUMBER_OF_FRAMES: 373706
      NUMBER_OF_FRAMES-eng: 373706
      NUMBER_OF_BYTES : 114401387
      NUMBER_OF_BYTES-eng: 114401387
      _STATISTICS_WRITING_APP: mkvmerge v8.3.0 ('Over the Horizon') 64bit
      _STATISTICS_WRITING_APP-eng: mkvmerge v8.3.0 ('Over the Horizon') 64bit
      _STATISTICS_WRITING_DATE_UTC: 2017-03-11 02:56:50
      _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-11 02:56:50
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES


    



    Shaka debug

    



    Assertion failed: This should be an update of the last segment in a period
shaka.media.SegmentIndex.merge @ segment_index.js:153
shaka.dash.SegmentTemplate.createStream @ segment_template.js:82
shaka.dash.DashParser.parseRepresentation_ @ dash_parser.js:1080
shaka.dash.DashParser.parseAdaptationSet_ @ dash_parser.js:978
shaka.dash.DashParser.parsePeriod_ @ dash_parser.js:722
shaka.dash.DashParser.parsePeriods_ @ dash_parser.js:626
shaka.dash.DashParser.processManifest_ @ dash_parser.js:520
(anonymous) @ dash_parser.js:431
Promise resolved (async)
shaka.dash.DashParser.parseManifest_ @ dash_parser.js:430
(anonymous) @ dash_parser.js:397
Promise resolved (async)
shaka.dash.DashParser.requestManifest_ @ dash_parser.js:390
shaka.dash.DashParser.onUpdate_ @ dash_parser.js:1161
setTimeout (async)
shaka.dash.DashParser.setUpdateTimer_ @ dash_parser.js:1209
(anonymous) @ dash_parser.js:331
Promise resolved (async)
shaka.dash.DashParser.start @ dash_parser.js:329
(anonymous) @ player.js:555
Promise resolved (async)
shaka.util.CancelableChain.then @ cancelable_chain.js:72
shaka.Player.load @ player.js:499
initPlayer @ ?x=149&y=88&q=http%3A%2F%2Flocalhost%3A8080%2Fmeta%2F%3FbucketID%3D%2FVolumes%2FTV%2FFa%26channelID%3D%2FVolumes%2FTV%26containerID%3D%2FUsers%2F%2Fbrev%%2FL1ZvbHVtZXMvVFYvRmFudGFzdGljLkJlYXN0cy5hbmQuV2hlcmUudG8uRmluZC5UaGVtLjIwMTYuQkRSaXAueDI2NC1TUEFSS1MvYS5ta3Y%2F97M4TS6IqnQ.mpd:392
463segment_index.js:145 Refusing to rewrite original references on update!
shaka.media.SegmentIndex.merge @ segment_index.js:145
shaka.dash.SegmentTemplate.createStream @ segment_template.js:82
shaka.dash.DashParser.parseRepresentation_ @ dash_parser.js:1080
shaka.dash.DashParser.parseAdaptationSet_ @ dash_parser.js:978
shaka.dash.DashParser.parsePeriod_ @ dash_parser.js:722
shaka.dash.DashParser.parsePeriods_ @ dash_parser.js:626
shaka.dash.DashParser.processManifest_ @ dash_parser.js:520
(anonymous) @ dash_parser.js:431
Promise resolved (async)
shaka.dash.DashParser.parseManifest_ @ dash_parser.js:430
(anonymous) @ dash_parser.js:397
Promise resolved (async)
shaka.dash.DashParser.requestManifest_ @ dash_parser.js:390
shaka.dash.DashParser.onUpdate_ @ dash_parser.js:1161
setTimeout (async)
shaka.dash.DashParser.setUpdateTimer_ @ dash_parser.js:1209
(anonymous) @ dash_parser.js:331
Promise resolved (async)
shaka.dash.DashParser.start @ dash_parser.js:329
(anonymous) @ player.js:555
Promise resolved (async)
shaka.util.CancelableChain.then @ cancelable_chain.js:72
shaka.Player.load @ player.js:499
initPlayer @ ?x=149&y=88&q=http%3A%2F%2Flocalhost%3A8080%2Fmeta%2F%3FbucketID%3D%2FVolumes%2FTV%2FFa%26channelID%3D%2FVolumes%2FTV%26containerID%3D%2FUsers%2F%2Fbrev%%2FL1ZvbHVtZXMvVFYvRmFudGFzdGljLkJlYXN0cy5hbmQuV2hlcmUudG8uRmluZC5UaGVtLjIwMTYuQkRSaXAueDI2NC1TUEFSS1MvYS5ta3Y%2F97M4TS6IqnQ.mpd:392


    


  • Dash timestamp : 41390056 is out of range for mov/mp4 format

    26 octobre 2017, par mike

    I’m trying to convert a aac stream to dash. The issue is that I get a lot of errors as below(though it seems to segment it into multiple files but I get errors on the player too). The question is why do I get these errors and how can I fix it ? If I simply convert "copy" it into to a single mp4 file it works without error.

       ffmpeg -i  "a.mkv" -y -map  0:1 -c:0 copy -min_seg_duration 1000000
    -use_timeline 1 -use_template 1 -init_seg_name init.mp4s
    -media_seg_name  "\$Number\$.mp4s" -adaptation_sets "id=1,streams=0"
    -remove_at_exit 0  -f dash -dash 1
    "out/stream.mpd" -loglevel error

    Output

    [mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 40475608 is out of range for mov/mp4 format
    [mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 40764376 is out of range for mov/mp4 format
    [mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 40860664 is out of range for mov/mp4 format
    [mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 41149432 is out of range for mov/mp4 format
    [mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 41390056 is out of range for mov/mp4 format
    [mp4 @ 0x7fbb70819600] Application provided duration: -32 / timestamp: 41823208 is out of range for mov/mp4 format

    Copy to a single MP4 works just fine
    ffmpeg -i "a.mkv" -y -map 0:1 -c:0 copy -f mp4 -dash 1 "out/out.mp4" -loglevel error

    Probe

    ffprobe a.mkv
    ffprobe version 3.4 Copyright (c) 2007-2017 the FFmpeg developers
     built with Apple LLVM version 9.0.0 (clang-900.0.37)
     configuration: --prefix=/usr/local/Cellar/ffmpeg/3.4 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-gpl --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --enable-videotoolbox --disable-lzma
     libavutil      55. 78.100 / 55. 78.100
     libavcodec     57.107.100 / 57.107.100
     libavformat    57. 83.100 / 57. 83.100
     libavdevice    57. 10.100 / 57. 10.100
     libavfilter     6.107.100 /  6.107.100
     libavresample   3.  7.  0 /  3.  7.  0
     libswscale      4.  8.100 /  4.  8.100
     libswresample   2.  9.100 /  2.  9.100
     libpostproc    54.  7.100 / 54.  7.100
    Input #0, matroska,webm, from 'a.mkv':
     Metadata:
       encoder         : libebml v1.3.1 + libmatroska v1.4.2
       creation_time   : 2017-03-11T02:56:50.000000Z
     Duration: 02:12:52.39, start: 0.000000, bitrate: 740 kb/s
       Chapter #0:0: start 0.000000, end 520.270000
       Metadata:
         title           : 00:00:00.000
       Chapter #0:1: start 520.270000, end 1135.718000
       Metadata:
         title           : 00:08:40.270
       Chapter #0:2: start 1135.718000, end 1703.660000
       Metadata:
         title           : 00:18:55.718
       Chapter #0:3: start 1703.660000, end 2314.187000
       Metadata:
         title           : 00:28:23.660
       Chapter #0:4: start 2314.187000, end 2888.594000
       Metadata:
         title           : 00:38:34.187
       Chapter #0:5: start 2888.594000, end 3499.246000
       Metadata:
         title           : 00:48:08.594
       Chapter #0:6: start 3499.246000, end 4154.692000
       Metadata:
         title           : 00:58:19.246
       Chapter #0:7: start 4154.692000, end 4646.392000
       Metadata:
         title           : 01:09:14.692
       Chapter #0:8: start 4646.392000, end 5373.660000
       Metadata:
         title           : 01:17:26.392
       Chapter #0:9: start 5373.660000, end 5882.085000
       Metadata:
         title           : 01:29:33.660
       Chapter #0:10: start 5882.085000, end 6627.871000
       Metadata:
         title           : 01:38:02.085
       Chapter #0:11: start 6627.871000, end 7144.471000
       Metadata:
         title           : 01:50:27.871
       Chapter #0:12: start 7144.471000, end 7451.944000
       Metadata:
         title           : 01:59:04.471
       Chapter #0:13: start 7451.944000, end 7972.394000
       Metadata:
         title           : 02:04:11.944
       Stream #0:0(eng): Video: h264 (High), yuv420p(tv, bt709/unknown/unknown, progressive), 720x300 [SAR 1:1 DAR 12:5], 23.98 fps, 23.98 tbr, 1k tbn, 47.95 tbc (default)
       Metadata:
         title           : X264
         BPS             : 623765
         BPS-eng         : 623765
         DURATION        : 02:12:52.311000000
         DURATION-eng    : 02:12:52.311000000
         NUMBER_OF_FRAMES: 191144
         NUMBER_OF_FRAMES-eng: 191144
         NUMBER_OF_BYTES : 621606403
         NUMBER_OF_BYTES-eng: 621606403
         _STATISTICS_WRITING_APP: mkvmerge v8.3.0 ('Over the Horizon') 64bit
         _STATISTICS_WRITING_APP-eng: mkvmerge v8.3.0 ('Over the Horizon') 64bit
         _STATISTICS_WRITING_DATE_UTC: 2017-03-11 02:56:50
         _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-11 02:56:50
         _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
         _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
       Stream #0:1(eng): Audio: aac (LC), 48000 Hz, stereo, fltp (default)
       Metadata:
         BPS             : 114797
         BPS-eng         : 114797
         DURATION        : 02:12:52.394000000
         DURATION-eng    : 02:12:52.394000000
         NUMBER_OF_FRAMES: 373706
         NUMBER_OF_FRAMES-eng: 373706
         NUMBER_OF_BYTES : 114401387
         NUMBER_OF_BYTES-eng: 114401387
         _STATISTICS_WRITING_APP: mkvmerge v8.3.0 ('Over the Horizon') 64bit
         _STATISTICS_WRITING_APP-eng: mkvmerge v8.3.0 ('Over the Horizon') 64bit
         _STATISTICS_WRITING_DATE_UTC: 2017-03-11 02:56:50
         _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-11 02:56:50
         _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
         _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES

    Shaka debug

    Assertion failed: This should be an update of the last segment in a period
    shaka.media.SegmentIndex.merge @ segment_index.js:153
    shaka.dash.SegmentTemplate.createStream @ segment_template.js:82
    shaka.dash.DashParser.parseRepresentation_ @ dash_parser.js:1080
    shaka.dash.DashParser.parseAdaptationSet_ @ dash_parser.js:978
    shaka.dash.DashParser.parsePeriod_ @ dash_parser.js:722
    shaka.dash.DashParser.parsePeriods_ @ dash_parser.js:626
    shaka.dash.DashParser.processManifest_ @ dash_parser.js:520
    (anonymous) @ dash_parser.js:431
    Promise resolved (async)
    shaka.dash.DashParser.parseManifest_ @ dash_parser.js:430
    (anonymous) @ dash_parser.js:397
    Promise resolved (async)
    shaka.dash.DashParser.requestManifest_ @ dash_parser.js:390
    shaka.dash.DashParser.onUpdate_ @ dash_parser.js:1161
    setTimeout (async)
    shaka.dash.DashParser.setUpdateTimer_ @ dash_parser.js:1209
    (anonymous) @ dash_parser.js:331
    Promise resolved (async)
    shaka.dash.DashParser.start @ dash_parser.js:329
    (anonymous) @ player.js:555
    Promise resolved (async)
    shaka.util.CancelableChain.then @ cancelable_chain.js:72
    shaka.Player.load @ player.js:499
    initPlayer @ ?x=149&y=88&q=http%3A%2F%2Flocalhost%3A8080%2Fmeta%2F%3FbucketID%3D%2FVolumes%2FTV%2FFa%26channelID%3D%2FVolumes%2FTV%26containerID%3D%2FUsers%2F%2Fbrev%%2FL1ZvbHVtZXMvVFYvRmFudGFzdGljLkJlYXN0cy5hbmQuV2hlcmUudG8uRmluZC5UaGVtLjIwMTYuQkRSaXAueDI2NC1TUEFSS1MvYS5ta3Y%2F97M4TS6IqnQ.mpd:392
    463segment_index.js:145 Refusing to rewrite original references on update!
    shaka.media.SegmentIndex.merge @ segment_index.js:145
    shaka.dash.SegmentTemplate.createStream @ segment_template.js:82
    shaka.dash.DashParser.parseRepresentation_ @ dash_parser.js:1080
    shaka.dash.DashParser.parseAdaptationSet_ @ dash_parser.js:978
    shaka.dash.DashParser.parsePeriod_ @ dash_parser.js:722
    shaka.dash.DashParser.parsePeriods_ @ dash_parser.js:626
    shaka.dash.DashParser.processManifest_ @ dash_parser.js:520
    (anonymous) @ dash_parser.js:431
    Promise resolved (async)
    shaka.dash.DashParser.parseManifest_ @ dash_parser.js:430
    (anonymous) @ dash_parser.js:397
    Promise resolved (async)
    shaka.dash.DashParser.requestManifest_ @ dash_parser.js:390
    shaka.dash.DashParser.onUpdate_ @ dash_parser.js:1161
    setTimeout (async)
    shaka.dash.DashParser.setUpdateTimer_ @ dash_parser.js:1209
    (anonymous) @ dash_parser.js:331
    Promise resolved (async)
    shaka.dash.DashParser.start @ dash_parser.js:329
    (anonymous) @ player.js:555
    Promise resolved (async)
    shaka.util.CancelableChain.then @ cancelable_chain.js:72
    shaka.Player.load @ player.js:499
    initPlayer @ ?x=149&y=88&q=http%3A%2F%2Flocalhost%3A8080%2Fmeta%2F%3FbucketID%3D%2FVolumes%2FTV%2FFa%26channelID%3D%2FVolumes%2FTV%26containerID%3D%2FUsers%2F%2Fbrev%%2FL1ZvbHVtZXMvVFYvRmFudGFzdGljLkJlYXN0cy5hbmQuV2hlcmUudG8uRmluZC5UaGVtLjIwMTYuQkRSaXAueDI2NC1TUEFSS1MvYS5ta3Y%2F97M4TS6IqnQ.mpd:392
  • Firefox 31.1.0 not playing some H.264 videos

    1er septembre 2015, par user1447903

    I have two h264 video files. One is "big buck bunny" the other is one I have created using ffmpeg. Both play in most browsers, but in Firefox 31.1.0 "big buck bunny" plays fine, but my video gives a "corrupt video" response.

    The outputs from ffprobe for the two videos in tuen are given below (bunny first, then mine)

    Can anyone see why mine will not play...?

    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from ’mov_bbb.mp4’ :
      Metadata :
        major_brand : mp42
        minor_version : 0
        compatible_brands : mp42isomavc1
        creation_time : 2012-03-13 08:58:06
        encoder : HandBrake 0.9.6 2012022800
      Duration : 00:00:10.03, start : 0.000000, bitrate : 629 kb/s
        Chapter #0:0 : start -0.080000, end 10.000000
        Metadata :
          title : Chapter 1
        Stream #0:0(und) : Video : h264 (Main) (avc1 / 0x31637661), yuv420p(tv, smpte170m/smpte170m/bt709), 320x176, 300 kb/s, 25 fps, 25 tbr, 90k tbn, 180k tbc (default)
        Metadata :
          creation_time : 2012-03-13 08:58:06
          encoder : JVT/AVC Coding
        Stream #0:1(und) : Audio : aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s (default)
        Metadata :
          creation_time : 2012-03-13 08:58:06
        Stream #0:2(und) : Audio : aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 160 kb/s
        Metadata :
          creation_time : 2012-03-13 08:58:06
        Stream #0:3(und) : Subtitle : mov_text (text / 0x74786574), 0 kb/s
        Metadata :
          creation_time : 2012-03-13 08:58:06
    
     
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from ’test.mp4’ :
      Metadata :
        major_brand : isom
        minor_version : 512
        compatible_brands : isomiso2avc1mp41
        encoder : Lavf56.40.101
      Duration : 00:00:09.92, start : 0.000000, bitrate : 159 kb/s
        Stream #0:0(und) : Video : h264 (Main) (avc1 / 0x31637661), yuv420p, 352x288 [SAR 12:11 DAR 4:3], 157 kb/s, 12.50 fps, 12.50 tbr, 12800 tbn, 25 tbc (default)
        Metadata :
          handler_name : VideoHandler