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Sur d’autres sites (9477)

  • Revision 36037 : s’assurer que la class ffmpeg_movie est disponible sinon cela ne sert pas ...

    9 mars 2010, par kent1@… — Log

    s’assurer que la class ffmpeg_movie est disponible sinon cela ne sert pas à grand chose

  • Merge commit 'fc322d6a70189da24dbd445c710bb214eb031ce7'

    3 mai 2017, par Clément Bœsch
    Merge commit 'fc322d6a70189da24dbd445c710bb214eb031ce7'

    * commit 'fc322d6a70189da24dbd445c710bb214eb031ce7' :
    
  tta : Convert to the new bitstream reader
    
  mlp : Convert to the new bitstream reader
    
  unary : Convert to the new bitstream reader
    

    This merge is a noop, see
    
http://ffmpeg.org/pipermail/ffmpeg-devel/2017-April/209609.html
    

    Merged-by : Clément Bœsch <u@pkh.me>

  • FFmpeg rtp streaming opus file problems

    22 avril 2017, par Yuriy Aizenberg

    i have the next situation.

    1. Have file on remote VPS server.
    2. I want that this file (opus codec) can be accessible through RTP on my android phone.

    3. I tried ffmpeg with next command :

      ffmpeg -ar 44800 -i bon_jovi_loverboy.opus -acodec libopus -ac 1 -ab 96k -vn -f rtp rtp://127.0.0.1:5004 -loglevel 56

    But got next error :

    bon_jovi_loverboy.opus: Invalid data found when processing input

    Full log :

    root@cs82932 :/home/rstream/rtstream/src# ffmpeg -ar 44800 -i bon_jovi_loverboy.opus -acodec libopus -ac 1 -ab 96k -vn -f rtp rtp ://127.0.0.1:5004 -loglevel 56
    ffmpeg version 2.8.11-0ubuntu0.16.04.1 Copyright (c) 2000-2017 the FFmpeg developers
    built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1 16.04.4) 20160609
    configuration : —prefix=/usr —extra-version=0ubuntu0.16.04.1 —build-suffix=-ffmpeg —toolchain=hardened —libdir=/usr/lib/x86_64-linux-gnu —incdir=/usr/include/x86_64-linux-gnu —cc=cc —cxx=g++ —enable-gpl —enable-shared —disable-stripping —disable-decoder=libopenjpeg —disable-decoder=libschroedinger —enable-avresample —enable-avisynth —enable-gnutls —enable-ladspa —enable-libass —enable-libbluray —enable-libbs2b —enable-libcaca —enable-libcdio —enable-libflite —enable-libfontconfig —enable-libfreetype —enable-libfribidi —enable-libgme —enable-libgsm —enable-libmodplug —enable-libmp3lame —enable-libopenjpeg —enable-libopus —enable-libpulse —enable-librtmp —enable-libschroedinger —enable-libshine —enable-libsnappy —enable-libsoxr —enable-libspeex —enable-libssh —enable-libtheora —enable-libtwolame —enable-libvorbis —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx265 —enable-libxvid —enable-libzvbi —enable-openal —enable-opengl —enable-x11grab —enable-libdc1394 —enable-libiec61883 —enable-libzmq —enable-frei0r —enable-libx264 —enable-libopencv
    libavutil 54. 31.100 / 54. 31.100
    libavcodec 56. 60.100 / 56. 60.100
    libavformat 56. 40.101 / 56. 40.101
    libavdevice 56. 4.100 / 56. 4.100
    libavfilter 5. 40.101 / 5. 40.101
    libavresample 2. 1. 0 / 2. 1. 0
    libswscale 3. 1.101 / 3. 1.101
    libswresample 1. 2.101 / 1. 2.101
    libpostproc 53. 3.100 / 53. 3.100
    Splitting the commandline.
    Reading option ’-ar’ ... matched as option ’ar’ (set audio sampling rate (in Hz)) with argument ’44800’.

    Reading option ’-i’ ... matched as input url with argument ’bon_jovi_loverboy.opus’.

    Reading option ’-acodec’ ... matched as option ’acodec’ (force audio codec (’copy’ to copy stream)) with argument ’libopus’.

    Reading option ’-ac’ ... matched as option ’ac’ (set number of audio channels) with argument ’1’.

    Reading option ’-ab’ ... matched as option ’ab’ (audio bitrate (please use -b:a)) with argument ’96k’.

    Reading option ’-vn’ ... matched as option ’vn’ (disable video) with argument ’1’.

    Reading option ’-f’ ... matched as option ’f’ (force format) with argument ’rtp’.

    Reading option ’rtp ://127.0.0.1:5004’ ... matched as output url.

    Reading option ’-loglevel’ ... matched as option ’loglevel’ (set logging level) with argument ’56’.

    Finished splitting the commandline.
    Parsing a group of options : global .
    Applying option loglevel (set logging level) with argument 56.

    Successfully parsed a group of options.

    Parsing a group of options : input url bon_jovi_loverboy.opus.
    Applying option ar (set audio sampling rate (in Hz)) with argument 44800.
    Successfully parsed a group of options.
    Opening an input file : bon_jovi_loverboy.opus.

    [AVIOContext @ 0x965e60] Statistics : 36389 bytes read, 0 seeks
    bon_jovi_loverboy.opus : Invalid data found when processing input

    What wrong ? Thanks

    UPD

    I update ffmpeg and streaming looks successfully.

        ffmpeg -stream_loop -1 -i 4a6u7-ptl2w.opus -acodec libopus -ac 1 -ab 
    
           96k -vn -f rtp rtp://95.213.195.192:5004/f.opus
    
ffmpeg version 3.2.4-1~16.04.york1 Copyright (c) 2000-2017 the FFmpeg developers
    
  built with gcc 5.4.1 (Ubuntu 5.4.1-5ubuntu2~16.04.york1) 20170210
    
  configuration: --prefix=/usr --extra-version='1~16.04.york1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
    
  libavutil      55. 34.101 / 55. 34.101
    
  libavcodec     57. 64.101 / 57. 64.101
    
  libavformat    57. 56.101 / 57. 56.101
    
  libavdevice    57.  1.100 / 57.  1.100
    
  libavfilter     6. 65.100 /  6. 65.100
    
  libavresample   3.  1.  0 /  3.  1.  0
    
  libswscale      4.  2.100 /  4.  2.100
    
  libswresample   2.  3.100 /  2.  3.100
    
  libpostproc    54.  1.100 / 54.  1.100
    
Input #0, ogg, from '4a6u7-ptl2w.opus':
    
  Duration: 00:02:34.21, start: 0.000000, bitrate: 69 kb/s
    
    Stream #0:0: Audio: opus, 48000 Hz, stereo, fltp
    
    Metadata:
    
      ENCODER         : Lavc57.77.100 libopus
    
Output #0, rtp, to 'rtp://95.213.195.192:5004/f.opus':
    
  Metadata:
    
    encoder         : Lavf57.56.101
    
    Stream #0:0: Audio: opus (libopus), 48000 Hz, mono, flt, 96 kb/s
    
    Metadata:
    
      encoder         : Lavc57.64.101 libopus
    
SDP:
    
v=0
    
o=- 0 0 IN IP4 127.0.0.1
    
s=No Name
    
c=IN IP4 95.213.195.192
    
t=0 0
    
a=tool:libavformat 57.56.101
    
m=audio 5004 RTP/AVP 97
    
b=AS:96
    
a=rtpmap:97 opus/48000/2
    

    
Stream mapping:
    
  Stream #0:0 -> #0:0 (opus (native) -> opus (libopus))
    
Press [q] to stop, [?] for help
    
size=   44893kB time=00:52:18.12 bitrate= 117.2kbits/s speed=56.5x

    But when i try to connect by rtp from local PC (VLC Player) i get the exception :

             core error: socket bind error: Cannot assign requested address
    
         core error: open of `rtp://95.213.195.192:5004/f.opus' failed

    When i try ffplay on remote pc (same where ffmpeg) :

        ffplay rtp://95.213.195.192:5004/f.opus
    

    
ffplay version 3.2.4-1~16.04.york1 Copyright (c) 2003-2017 the FFmpeg developers
    
  built with gcc 5.4.1 (Ubuntu 5.4.1-5ubuntu2~16.04.york1) 20170210
    
  configuration: --prefix=/usr --extra-version='1~16.04.york1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
    
  libavutil      55. 34.101 / 55. 34.101
    
  libavcodec     57. 64.101 / 57. 64.101
    
  libavformat    57. 56.101 / 57. 56.101
    
  libavdevice    57.  1.100 / 57.  1.100
    
  libavfilter     6. 65.100 /  6. 65.100
    
  libavresample   3.  1.  0 /  3.  1.  0
    
  libswscale      4.  2.100 /  4.  2.100
    
  libswresample   2.  3.100 /  2.  3.100
    
  libpostproc    54.  1.100 / 54.  1.100
    
Segmentation fault

    Can you help me ? Thanks

    95.213.195.192 - IP of my remote server with file

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