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[Bug 924725] Re: playbin2 not able to play m2ts movies

To: tiomap-dev@xxxxxxxxxxxxxxxxxxx
From: jfauffret <jfauffret@xxxxxxxxx>
Date: Mon, 13 Feb 2012 15:03:51 -0000
Reply-to: Bug 924725 <924725@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Hi Xavier,

Following your recommendations I upgraded my env and retried a few mpegts movies after cleaning ~/.gstreamer-0.10 folder
Some mpeg-ts movies are well played but some others are not played for the same reason.  

Here is the output of gst-discoverer-0.10 on a failing movie (caps width
and height not computed by the parsers) :

$> GST_DEBUG=2 gst-discoverer-0.10 -v /media/NANO/ToyStory3_720P45M4_eng.mpg
Analyzing file:///media/NANO/ToyStory3_720P45M4_eng.mpg
0:00:00.393706954  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:622:gst_h264_parse_vui_parameters: failed to read UE
0:00:00.393981612  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:633:gst_h264_parse_vui_parameters: error parsing "VUI Parameters"
0:00:00.394073165  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:1504:gst_h264_parse_sps: error parsing "Sequence parameter set"
0:00:00.394164718  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:1539:gst_h264_parse_pps: couldn't find associated sequence parameter set with id: 0
0:00:00.394286788  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:960:gst_h264_parser_parse_buffering_period: couldn't find associated sequence parameter set with id: 0
0:00:00.394439376  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
0:00:00.394561446  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
0:00:00.394683516  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
0:00:00.394775069  3209   0x508f68 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
0:00:00.395324386  3209   0x508f68 WARN             mpegtsdemux gstmpegtsdemux.c:2865:gst_mpegts_demux_src_pad_query:<mpegtsdemux0> unsupported query format or no bitrate yet to approximate duration from bytes
0:00:00.410277999  3209   0x573940 WARN             mpegtsdemux gstmpegtsdemux.c:2865:gst_mpegts_demux_src_pad_query:<mpegtsdemux0> unsupported query format or no bitrate yet to approximate duration from bytes
0:00:00.422820724  3209   0x573940 WARN             mpegtsdemux gstmpegtsdemux.c:2865:gst_mpegts_demux_src_pad_query:<mpegtsdemux0> unsupported query format or no bitrate yet to approximate duration from bytes
0:00:00.516051925  3209   0x508f68 WARN                  ducati gstducatividdec.c:648:gst_ducati_viddec_sink_setcaps:<ducatih264dec0> missing required fields
0:00:00.518340743  3209   0x523d60 WARN                 basesrc gstbasesrc.c:2582:gst_base_src_loop:<source> error: Internal data flow error.
0:00:00.518493331  3209   0x523d60 WARN                 basesrc gstbasesrc.c:2582:gst_base_src_loop:<source> error: streaming task paused, reason not-negotiated (-4)
0:00:00.518829024  3209   0x3ce158 WARN              discoverer gstdiscoverer.c:1055:handle_message:<source> Got an error [debug:gstbasesrc.c(2582): gst_base_src_loop (): /GstPipeline:Discoverer/GstURIDecodeBin:discoverer-uri/GstFileSrc:source:
streaming task paused, reason not-negotiated (-4)], [message:Internal data flow error.]
0:00:00.519866622  3209   0x3ce158 WARN              discoverer gstdiscoverer.c:584:collect_stream_information: Couldn't get negotiated caps from discoverer-uri:src0

Done discovering file:///media/NANO/ToyStory3_720P45M4_eng.mpg
An error was encountered while discovering the file
 Internal data flow error.

Topology:
  container: video/mpegts, systemstream=(boolean)true, packetsize=(int)188
    audio: audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)1, layer=(int)2, rate=(int)44100, channels=(int)2, parsed=(boolean)true
      Codec:
        audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)1, layer=(int)2, rate=(int)44100, channels=(int)2, parsed=(boolean)true
      Additional info:
        None
      Channels: 2
      Sample rate: 44100
      Depth: 32
      Bitrate: 128000
      Max bitrate: 0
      Tags:
        taglist, audio-codec=(string)"MPEG\ 1\ Audio\,\ Layer\ 2", nominal-bitrate=(uint)128000, has-crc=(boolean)false, channel-mode=(string)stereo;
      
    video: video/x-h264, stream-format=(string)byte-stream, alignment=(string)nal
      Codec:
        video/x-h264, stream-format=(string)byte-stream, alignment=(string)nal
      Additional info:
        None
      Width: 0
      Height: 0
      Depth: 0
      Frame rate: 0/0
      Pixel aspect ratio: 1/1
      Interlaced: false
      Bitrate: 0
      Max bitrate: 0
      Tags:
        None
      
      video: video/x-h264, stream-format=(string)byte-stream, alignment=(string)au, parsed=(boolean)true
        Codec:
          video/x-h264, stream-format=(string)byte-stream, alignment=(string)au, parsed=(boolean)true
        Additional info:
          None
        Width: 0
        Height: 0
        Depth: 0
        Frame rate: 0/0
        Pixel aspect ratio: 1/1
        Interlaced: false
        Bitrate: 0
        Max bitrate: 0
        Tags:
          None
        

Properties:
  Duration: 0:20:01.206491627
  Seekable: yes
  Tags: 
      audio codec: MPEG 1 Audio, Layer 2
      nominal bitrate: 128000
      has crc: false
      channel mode: stereo
      layer: 2
      mode: stereo
      emphasis: none
      bitrate: 128000

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https://bugs.launchpad.net/bugs/924725

Title:
  playbin2 not able to play m2ts movies

Status in OMAP4 Ubuntu Multimedia addons:
  New

Bug description:
  Sample mpeg-ts movies are available here: http://www.demo-
  world.eu/trailers/high-definition-trailers.php

  Tested on pandaboard 4430 on Oneiric: Linux omap4430 3.0.0-1206-omap4
  and latest TI-OMAP4 packages

  gst-launch  playbin2 uri=file:///media/NANO/hd_dolby_countdown_1920x1080p_VBR.m2ts  video-sink=pvrvideosink
  Setting pipeline to PAUSED ...
  Pipeline is PREROLLING ...
  0:00:00.332153334  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:622:gst_h264_parse_vui_parameters: failed to read UE
  0:00:00.332458509  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:633:gst_h264_parse_vui_parameters: error parsing "VUI Parameters"
  0:00:00.332611097  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:1504:gst_h264_parse_sps: error parsing "Sequence parameter set"
  0:00:00.332763685  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:1539:gst_h264_parse_pps: couldn't find associated sequence parameter set with id: 0
  0:00:00.332855238  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:960:gst_h264_parser_parse_buffering_period: couldn't find associated sequence parameter set with id: 0
  0:00:00.333007826  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
  0:00:00.333496107  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
  0:00:00.333831800  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
  0:00:00.333984388  1452  0x1445588 WARN       codecparsers_h264 gsth264parser.c:1704:gst_h264_parser_parse_slice_hdr: couldn't find associated picture parameter set with id: 0
  0:00:00.334289564  1452  0x1445588 WARN             mpegtsdemux gstmpegtsdemux.c:2865:gst_mpegts_demux_src_pad_query:<mpegtsdemux0> unsupported query format or no bitrate yet to approximate duration from bytes
  0:00:00.388488782  1452 0xb4146540 WARN             mpegtsdemux gstmpegtsdemux.c:2865:gst_mpegts_demux_src_pad_query:<mpegtsdemux0> unsupported query format or no bitrate yet to approximate duration from bytes
  0:00:00.398254406  1452 0xb4146540 WARN             mpegtsdemux gstmpegtsdemux.c:2865:gst_mpegts_demux_src_pad_query:<mpegtsdemux0> unsupported query format or no bitrate yet to approximate duration from bytes
  0:00:00.707000745  1452  0x1445588 WARN                  ducati gstducatividdec.c:592:gst_ducati_viddec_sink_setcaps:<ducatih264dec0> missing required fields
  0:00:00.714691175  1452  0x14326c8 WARN                 basesrc gstbasesrc.c:2582:gst_base_src_loop:<source> error: Internal data flow error.
  0:00:00.715332044  1452  0x14326c8 WARN                 basesrc gstbasesrc.c:2582:gst_base_src_loop:<source> error: streaming task paused, reason not-negotiated (-4)
  ERROR: from element /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstFileSrc:source: Internal data flow error.
  Additional debug info:
  gstbasesrc.c(2582): gst_base_src_loop (): /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstFileSrc:source:
  streaming task paused, reason not-negotiated (-4)
  ERROR: pipeline doesn't want to preroll.
  Setting pipeline to NULL ...
  Freeing pipeline ...

  
  By setting caps manually in a custom pipeline in front of ducatih264dec, the same file is well played.

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Follow ups

Re: [Bug 924725] Re: playbin2 not able to play m2ts movies
From: Xavier Boudet, 2012-02-13
References

[Bug 924725] [NEW] playbin2 not able to play m2ts movies
From: jfauffret, 2012-02-01