Opened 4 years ago

Closed 4 years ago

#8719 closed defect (invalid)

Some facebook mpd urls cause parser error: missing root node

Reported by: Farley Lai Owned by:
Priority: normal Component: undetermined
Version: unspecified Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

Summary of the bug:

Some facebook live streaming mpd urls (retrieved by youtube-dl -g) causes parser error for missing root node as follows. There is quite a chance encountering such live streams with parsing issues. In comparison, VLC can play the mpd url without any issue. Hopefully, what is missing can be clarified.

PS: if expired, there should be a bunch at ​https://www.facebook.com/watch/live/?ref=watch. Select the three dot option on the top right for "Copy Link" to retrieve with tools like youtube-dl.

How to reproduce:

$ ffprobe "`youtube-dl -g https://www.facebook.com/FOX35Orlando/videos/625902281343117/`"
ffprobe version 4.2.3 Copyright (c) 2007-2020 the FFmpeg developers
  built with gcc 7.3.0 (crosstool-NG 1.23.0.449-a04d0)
  configuration: --prefix=/home/ml/farleylai/miniconda3/envs/sinet37 --cc=/home/ml/farleylai/miniconda3/envs/sinet37/conda-bld/ffmpeg_1591228974768/_build_env/bin/x86_64-conda_cos6-linux-gnu-cc --disable-doc --disable-openssl --enable-avresample --enable-demuxer=dash --enable-gnutls --enable-gpl --enable-hardcoded-tables --enable-libfreetype --enable-libopenh264 --enable-libx264 --enable-pic --enable-pthreads --enable-shared --enable-static --enable-version3 --enable-libxml2 --enable-zlib --enable-libmp3lame
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27:242: parser error : AttValue: ' expected
          initialization="../live-ld-a/10159331661282573_0-in
                                                             ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27:242: parser error : attributes construct error
          initialization="../live-ld-a/10159331661282573_0-in
                                                             ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27:242: parser error : Couldn't find end of Start Tag SegmentTemplate line 239
          initialization="../live-ld-a/10159331661282573_0-in
                                                             ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27:242: parser error : Premature end of data in tag Representation line 232
          initialization="../live-ld-a/10159331661282573_0-in
                                                             ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27:242: parser error : Premature end of data in tag AdaptationSet line 179
          initialization="../live-ld-a/10159331661282573_0-in
                                                             ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27:242: parser error : Premature end of data in tag Period line 22
          initialization="../live-ld-a/10159331661282573_0-in
                                                             ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27:242: parser error : Premature end of data in tag MPD line 2
          initialization="../live-ld-a/10159331661282573_0-in
                                                             ^
[dash @ 0x559df1de81c0] Unable to parse 'https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27' - missing root node
https://video-dfw5-1.xx.fbcdn.net/hvideo-cln2-lla/_nc_cat-1/v/rN-Rvo2XZWMKe7t0sTc4Q/live-dash/dash-abr-ibr-audio/10159331661282573.mpd?_nc_rl=AfAufcjJJdNRPaeM&ms=m_CN&oh=31fb460a19411926ca3d40b8b7d89cd0&oe=5EDF1F27: Invalid data found when processing input

Attachments (1)

2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC​ (8.8 KB ) - added by Farley Lai 4 years ago.
A dash mpd causing parsing error fetched with wget

Download all attachments as: .zip

Change History (7)

comment:1 by Steven Liu, 4 years ago

ok here

(base) liuqi05:dash liuqi$ youtube-dl -g https://www.facebook.com/FOX35Orlando/videos/625902281343117/
https://video-sjc3-1.xx.fbcdn.net/v/t42.1790-29/10000000_2738846356403543_2095268096002114163_n.mp4?_nc_cat=1&_nc_sid=5aebc0&efg=eyJ2ZW5jb2RlX3RhZyI6ImRhc2hfbGl2ZV9oZDFfZnJhZ18yX3ZpZGVvIn0=&_nc_ohc=_p3FO5EuA9oAX8b2CPt&_nc_ht=video-sjc3-1.xx&oh=da1f3819d2fc6d163f23ab68227e4c43&oe=5EDDBDF3
https://video-sjc3-1.xx.fbcdn.net/v/t42.1790-29/10000000_966395210482699_6176306326222855067_n.mp4?_nc_cat=1&_nc_sid=5aebc0&efg=eyJ2ZW5jb2RlX3RhZyI6ImRhc2hfbGl2ZV9tZF9mcmFnXzJfYXVkaW8ifQ==&_nc_ohc=w9yBfYOWiEwAX_BMV6h&_nc_ht=video-sjc3-1.xx&oh=caacec6b0075e0ac142aec9b608b0424&oe=5EDDC6B1
(base) liuqi05:dash liuqi$ ./ffprobe -v verbose "https://video-sjc3-1.xx.fbcdn.net/v/t42.1790-29/10000000_2738846356403543_2095268096002114163_n.mp4?_nc_cat=1&_nc_sid=5aebc0&efg=eyJ2ZW5jb2RlX3RhZyI6ImRhc2hfbGl2ZV9oZDFfZnJhZ18yX3ZpZGVvIn0=&_nc_ohc=_p3FO5EuA9oAX8b2CPt&_nc_ht=video-sjc3-1.xx&oh=da1f3819d2fc6d163f23ab68227e4c43&oe=5EDDBDF3"
ffprobe version n4.2.3 Copyright (c) 2007-2020 the FFmpeg developers
  built with Apple clang version 11.0.3 (clang-1103.0.32.59)
  configuration: --quiet --enable-htmlpages --enable-libx264 --enable-libxml2 --enable-gpl --extra-ldflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --enable-libfreetype --enable-fontconfig --enable-libspeex --enable-libopus --enable-libzmq --enable-libx265 --enable-libass --enable-videotoolbox --disable-optimizations --disable-stripping --enable-libmp3lame --samples=fate-suite/ --cc=clang
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[tcp @ 0x7fe006004d80] Starting connection attempt to 157.240.22.20 port 443
[tcp @ 0x7fe006004d80] Successfully connected to 157.240.22.20 port 443
[h264 @ 0x7fe00680e600] Reinit context to 1280x720, pix_fmt: yuv420p
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://video-sjc3-1.xx.fbcdn.net/v/t42.1790-29/10000000_2738846356403543_2095268096002114163_n.mp4?_nc_cat=1&_nc_sid=5aebc0&efg=eyJ2ZW5jb2RlX3RhZyI6ImRhc2hfbGl2ZV9oZDFfZnJhZ18yX3ZpZGVvIn0=&_nc_ohc=_p3FO5EuA9oAX8b2CPt&_nc_ht=video-sjc3-1.xx&oh=da1f3819d2fc6d163f23ab68227e4c43&oe=5EDDBDF3':
  Metadata:
    major_brand     : iso5
    minor_version   : 1
    compatible_brands: avc1iso5dsmsmsixdash
    encoder         : Lavf56.40.101
  Duration: 03:42:44.00, start: 0.000000, bitrate: 879 kb/s
    Stream #0:0(und): Video: h264 (Main), 1 reference frame (avc1 / 0x31637661), yuv420p(left), 1280x720, 0 kb/s, 30 fps, 30 tbr, 16k tbn, 60 tbc (default)
    Metadata:
      handler_name    : VideoHandler
[AVIOContext @ 0x7fe004d04280] Statistics: 244608 bytes read, 0 seeks
(base) liuqi05:dash liuqi$ ./ffprobe -v verbose "https://video-sjc3-1.xx.fbcdn.net/v/t42.1790-29/10000000_966395210482699_6176306326222855067_n.mp4?_nc_cat=1&_nc_sid=5aebc0&efg=eyJ2ZW5jb2RlX3RhZyI6ImRhc2hfbGl2ZV9tZF9mcmFnXzJfYXVkaW8ifQ==&_nc_ohc=w9yBfYOWiEwAX_BMV6h&_nc_ht=video-sjc3-1.xx&oh=caacec6b0075e0ac142aec9b608b0424&oe=5EDDC6B1"
ffprobe version n4.2.3 Copyright (c) 2007-2020 the FFmpeg developers
  built with Apple clang version 11.0.3 (clang-1103.0.32.59)
  configuration: --quiet --enable-htmlpages --enable-libx264 --enable-libxml2 --enable-gpl --extra-ldflags=-I/usr/local/include --extra-ldflags=-L/usr/local/lib --enable-libfreetype --enable-fontconfig --enable-libspeex --enable-libopus --enable-libzmq --enable-libx265 --enable-libass --enable-videotoolbox --disable-optimizations --disable-stripping --enable-libmp3lame --samples=fate-suite/ --cc=clang
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[tcp @ 0x7fe75fe08140] Starting connection attempt to 157.240.22.20 port 443
[tcp @ 0x7fe75fe08140] Successfully connected to 157.240.22.20 port 443
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://video-sjc3-1.xx.fbcdn.net/v/t42.1790-29/10000000_966395210482699_6176306326222855067_n.mp4?_nc_cat=1&_nc_sid=5aebc0&efg=eyJ2ZW5jb2RlX3RhZyI6ImRhc2hfbGl2ZV9tZF9mcmFnXzJfYXVkaW8ifQ==&_nc_ohc=w9yBfYOWiEwAX_BMV6h&_nc_ht=video-sjc3-1.xx&oh=caacec6b0075e0ac142aec9b608b0424&oe=5EDDC6B1':
  Metadata:
    major_brand     : iso5
    minor_version   : 1
    compatible_brands: iso5dsmsmsixdash
    encoder         : Lavf57.41.100
  Duration: 03:42:44.01, start: 0.004000, bitrate: 65 kb/s
    Stream #0:0(und): Audio: aac (HE-AAC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 0 kb/s (default)
    Metadata:
      handler_name    : SoundHandler
[AVIOContext @ 0x7fe762104280] Statistics: 89536 bytes read, 0 seeks
(base) liuqi05:dash liuqi$

comment:2 by Carl Eugen Hoyos, 4 years ago

Resolution: → worksforme
Status: new → closed

comment:3 by Farley Lai, 4 years ago

Resolution: worksforme
Status: closed → reopened

Hi,

If at the time of your retrieving the streaming mpd url, the original live video has ended, there won't be any DASH mpd url returned but only regular '*.mp4' url to access. In that case, there would be no parsing error because the mpd url is not there. Please find one at ​https://www.facebook.com/watch/live for testing. (e.g. ​https://www.facebook.com/GameSpot/videos/2709904676001371 as for just now)

comment:4 by Carl Eugen Hoyos, 4 years ago

Resolution: → worksforme
Status: reopened → closed

comment:5 by Farley Lai, 4 years ago

Resolution: worksforme
Status: closed → reopened

Since a live stream may end anytime, the url retrieved may not be a dash mpd for reproducing the issue. So a dash mpd that causes parsing error with wget is fetched as attached FYI.

$> youtube-dl -g 'https://www.facebook.com/picNICKbasket/videos/620925225444429/'
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC
(sinet37) farleylai@ml17-pc02:~/local/projects/sinet/SINet$ ffprobe 'https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC'
ffprobe version 4.2.3 Copyright (c) 2007-2020 the FFmpeg developers
  built with gcc 7.3.0 (crosstool-NG 1.23.0.449-a04d0)
  configuration: --prefix=/home/ml/farleylai/miniconda3/envs/sinet37 --cc=/home/ml/farleylai/miniconda3/envs/sinet37/conda-bld/ffmpeg_1591228974768/_build_env/bin/x86_64-conda_cos6-linux-gnu-cc --disable-doc --disable-openssl --enable-avresample --enable-demuxer=dash --enable-gnutls --enable-gpl --enable-hardcoded-tables --enable-libfreetype --enable-libopenh264 --enable-libx264 --enable-pic --enable-pthreads --enable-shared --enable-static --enable-version3 --enable-libxml2 --enable-zlib --enable-libmp3lame
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC:245: parser error : Specification mandates value for attribute startWithSA
        startWithSA
                   ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC:245: parser error : attributes construct error
        startWithSA
                   ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC:245: parser error : Couldn't find end of Start Tag Representation line 240
        startWithSA
                   ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC:245: parser error : Premature end of data in tag AdaptationSet line 239
        startWithSA
                   ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC:245: parser error : Premature end of data in tag Period line 22
        startWithSA
                   ^
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC:245: parser error : Premature end of data in tag MPD line 2
        startWithSA
                   ^
[dash @ 0x5617c80261c0] Unable to parse 'https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC' - missing root node
https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC: Invalid data found when processing input

$> wget 'https://video-dfw5-1.xx.fbcdn.net/hvideo-atn3-ftw/_nc_cat-1/v/rwZbTfsorkvIBO-OHJNRK/live-dash/dash-abr5/2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC'

The MPD downloaded with wget:

<?xml version="1.0"?>
<MPD
  type="dynamic"
  xmlns="urn:mpeg:dash:schema:mpd:2011"
  xmlns:xsi="http://www.w3.org/2011/XMLSchema-instance"
  xsi:schemaLocation="urn:mpeg:DASH:schema:MPD:2011 DASH-MPD.xsd"
  profiles="urn:mpeg:dash:profile:isoff-live:2011"
  availabilityStartTime="2020-06-08T06:54:38-07:00"
  availabilityEndTime="2020-06-08T14:35:36-07:00"
  timeShiftBufferDepth="PT20S"
  suggestedPresentationDelay="PT2S"
  minBufferTime="PT1S"
  publishTime="2020-06-08T06:54:38-07:00"
  minimumUpdatePeriod="PT1S"
  FBMS="true"
  PTS="true"
  currentServerTimeMs="1591651655733"
  firstAvTimeMs="1591624466743"
  lastVideoFrameTs="27190692"
  loapStreamId="2608905152692524"
  publishFrameTime="7176">
  <Period id="dash-abr5" start="PT0S">
    <AdaptationSet
      segmentAlignment="true"
      maxWidth="1920"
      maxHeight="1080"
      maxFrameRate="60">
      <Representation
        id="live-md-v"
        mimeType="video/mp4"
        codecs="avc1.4d401e"
        width="640"
        height="360"
        frameRate="30"
        startWithSAP="1"
        bandwidth="825000"
        FBQualityClass="sd"
        FBQualityLabel="360p">
        <SegmentTemplate
          presentationTimeOffset="0"
          timescale="1000"
          initialization="../live-md-v/2608905152692524_0-init.m4v?ms=m_CN"
          media="../live-md-v/2608905152692524_0-$Time$.m4v?ms=m_CN">
          <SegmentTimeline>
            <S t="27167759" d="2000"/>
            <S t="27169759" d="2000"/>
            <S t="27171759" d="2000"/>
            <S t="27173759" d="2000"/>
            <S t="27175759" d="2000"/>
            <S t="27177759" d="2000"/>
            <S t="27179759" d="2000"/>
            <S t="27181759" d="2000"/>
            <S t="27183759" d="2000"/>
            <S t="27185759" d="2000"/>
          </SegmentTimeline>
        </SegmentTemplate>
      </Representation>
      <Representation
        id="live-qd-v"
        mimeType="video/mp4"
        codecs="avc1.4d401e"
        width="256"
        height="144"
        frameRate="30"
        startWithSAP="1"
        bandwidth="110000"
        FBQualityClass="sd"
        FBQualityLabel="144p">
        <SegmentTemplate
          presentationTimeOffset="0"
          timescale="1000"
          initialization="../live-qd-v/2608905152692524_0-init.m4v?ms=m_CN"
          media="../live-qd-v/2608905152692524_0-$Time$.m4v?ms=m_CN">
          <SegmentTimeline>
            <S t="27167759" d="2000"/>
            <S t="27169759" d="2000"/>
            <S t="27171759" d="2000"/>
            <S t="27173759" d="2000"/>
            <S t="27175759" d="2000"/>
            <S t="27177759" d="2000"/>
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by Farley Lai, 4 years ago

Attachment: 2608905152692524.mpd?_nc_rl=AfAF5TmpkU307zs6&ms=m_CN&oh=762a3780ca7a0b8b026611ab8aa38b31&oe=5EE095FC​ added

A dash mpd causing parsing error fetched with wget

comment:6 by Carl Eugen Hoyos, 4 years ago

Resolution: → invalid
Status: reopened → closed

Sorry for setting the wrong solution, please do not reopen this ticket!

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