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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

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  • How to get rtp(javacv ffmpeg) stream from VLC as client

    15 avril 2015, par Sezertt

    I am trying to play rtp stream from vlc player which I created using javacv. Here is the code :

            FFmpegFrameGrabber frameGrabber = new FFmpegFrameGrabber("rtsp://10.6.0.147:554/ufirststream");
    
        frameGrabber.start();  // First I take another stream 
    

    
        FFmpegFrameRecorder frameRecorder = new FFmpegFrameRecorder("rtp://239.31.31.69:4433", frameGrabber.getImageWidth(), frameGrabber.getImageHeight());
    

    
        frameRecorder.setFormat("rtp");
    
        frameRecorder.setPixelFormat(AV_PIX_FMT_YUV420P);
    
        frameRecorder.setVideoCodec(AV_CODEC_ID_MPEG2VIDEO); <-- AV_CODEC_ID_H264
    
        frameRecorder.setFrameRate(25);           
    
        frameRecorder.setVideoBitrate(1024); <--1024*1024*2            
    
        frameRecorder.start();
    
        while (true) {
    
            frameRecorder.record(frameGrabber.grab()); //grab from stream, stream with rtp
    
        }

    If I choose my codec as AV_CODEC_ID_MPEG2VIDEO I can play the stream from VLC using rtp ://239.31.31.69:4433 with open network.

    If I increase the quality using setVideoBitrate(1024*1024*2) the stream lags too much and if I decrease the quality is so bad.

    I want to use AV_CODEC_ID_H264 as my codec to fasten things with better quality but i can’t play the stream from VLC getting error :

    SDP required A description in SDP format is required to receive the RTP stream. Note that rtp :// URIs cannot work with dynamic RTP payload format (96).

    I tried to get sdp using wireshark and then I realized rtp stream doesn’t have sdp :) so I tried to create my own sdp like this

    c=IN IP4 239.31.31.69
    
m=video 4433 RTP/AVP 96
    
a=rtpmap:96 H264/90000

    and this

    v=0
    
c=IN IP4 239.31.31.69
    
a=recvonly
    
t=0 0
    
m=video 4433 RTP/AVP 99
    
a=rtpmap:99 H264/90000
    
a=fmtp:99 packetization-mode=1;profile-level-id=42c01e;sprop-parameter sets=Z0LAHukBQHsg,aM4G4g==;

    but both seems to fail similar to this

    > core debug: adding item `asf.sdp' ( file:///C:/Users/Sezer/Desktop/asf.sdp )
    
core debug: processing request item: asf.sdp, node: null, skip: 0
    
core debug: rebuilding array of current - root Playlist
    
core debug: rebuild done - 7 items, index 6
    
core debug: starting playback of the new playlist item
    
core debug: resyncing on asf.sdp
    
core debug: asf.sdp is at 6
    
core debug: creating new input thread
    
core debug: Creating an input for 'asf.sdp'
    
core debug: Creating an input for 'asf.sdp'
    
core debug: requesting art for asf.sdp
    
core debug: using timeshift granularity of 50 MiB, in path 'C:\Users\Sezer\AppData\Local\Temp'
    
core debug: `file:///C:/Users/Sezer/Desktop/asf.sdp' gives access `file' demux `' path `/C:/Users/Sezer/Desktop/asf.sdp'
    
core debug: specified demux `any'
    
core debug: creating demux: access='file' demux='any' location='/C:/Users/Sezer/Desktop/asf.sdp' file='C:\Users\Sezer\Desktop\asf.sdp'
    
core debug: looking for access_demux module matching "file": 12 candidates
    
core debug: looking for meta fetcher module matching "any": 1 candidates
    
core debug: no access_demux modules matched
    
core debug: creating access 'file' location='/C:/Users/Sezer/Desktop/asf.sdp', path='C:\Users\Sezer\Desktop\asf.sdp'
    
core debug: looking for access module matching "file": 21 candidates
    
filesystem debug: opening file `C:\Users\Sezer\Desktop\asf.sdp'
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher
    
core debug: using access module "filesystem"
    
core debug: Using stream method for AStream*
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher
    
core debug: starting pre-buffering
    
core debug: received first data after 0 ms
    
core debug: pre-buffering done 193 bytes in 0s - 188476 KiB/s
    
core debug: looking for stream_filter module matching "any": 6 candidates
    
core debug: no stream_filter modules matched
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
core debug: looking for stream_filter module matching "record": 6 candidates
    
core debug: using stream_filter module "record"
    
core debug: creating demux: access='file' demux='any' location='/C:/Users/Sezer/Desktop/asf.sdp' file='C:\Users\Sezer\Desktop\asf.sdp'
    
core debug: looking for demux module matching "any": 65 candidates
    
live555 debug: version 2014.07.25
    
live555 debug: RTP subsession 'video/H264'
    
core debug: selecting program id=0
    
core debug: adding item `file.sdp' ( file:///C:/Users/Sezer/Desktop/file.sdp )
    
live555 debug: setup start: 0.000000 stop:0.000000
    
live555 debug: play start: 0.000000 stop:0.000000
    
core debug: using demux module "live555"
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
core debug: no meta fetcher modules matched
    
core debug: looking for a subtitle file in C:\Users\Sezer\Desktop\
    
core debug: searching art for asf.sdp
    
core debug: looking for art finder module matching "any": 2 candidates
    
core debug: looking for decoder module matching "any": 43 candidates
    
avcodec debug: CPU flags: 0x010053db
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art
    
avcodec debug: trying to use direct rendering
    
avcodec debug: allowing 4 thread(s) for decoding
    
avcodec warning: threaded frame decoding is not compatible with DXVA2, disabled
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
core debug: meta ok for (null), need to fetch art
    
core debug: Creating an input for 'file.sdp'
    
avcodec debug: avcodec codec (H264 - MPEG-4 AVC (part 10)) started
    
avcodec debug: using slice thread mode with 4 threads
    
core debug: using decoder module "avcodec"
    
core debug: looking for meta fetcher module matching "any": 1 candidates
    
core debug: looking for packetizer module matching "any": 23 candidates
    
core debug: using packetizer module "packetizer_h264"
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher
    
core debug: looking for meta reader module matching "any": 2 candidates
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\reader
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\reader
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\reader\filename.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
core debug: no meta fetcher modules matched
    
core debug: searching art for asf.sdp
    
core debug: looking for art finder module matching "any": 2 candidates
    
core debug: no meta reader modules matched
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
core debug: `file:///C:/Users/Sezer/Desktop/asf.sdp' successfully opened
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art
    
core debug: meta ok for (null), need to fetch art
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
core debug: no art finder modules matched
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
core debug: looking for meta fetcher module matching "any": 1 candidates
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
core debug: using meta fetcher module "lua"
    
core debug: removing module "lua"
    
core debug: searching art for asf.sdp
    
core debug: looking for art finder module matching "any": 2 candidates
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
qt4 debug: IM: Setting an input
    
core debug: no art finder modules matched
    
core debug: looking for meta fetcher module matching "any": 1 candidates
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
core debug: no meta fetcher modules matched
    
core debug: searching art for file.sdp
    
core debug: looking for art finder module matching "any": 2 candidates
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
core debug: no art finder modules matched
    
core debug: art not found for asf.sdp
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
lua debug: skipping script (unmatched scope) C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
core debug: no art finder modules matched
    
core debug: looking for meta fetcher module matching "any": 1 candidates
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
core debug: using meta fetcher module "lua"
    
core debug: removing module "lua"
    
core debug: searching art for asf.sdp
    
core debug: looking for art finder module matching "any": 2 candidates
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
core debug: no art finder modules matched
    
core debug: art not found for asf.sdp
    
core debug: looking for meta fetcher module matching "any": 1 candidates
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\fetcher
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\fetcher\tvrage.luac
    
core debug: using meta fetcher module "lua"
    
core debug: removing module "lua"
    
core debug: searching art for file.sdp
    
core debug: looking for art finder module matching "any": 2 candidates
    
lua debug: Trying Lua scripts in C:\Users\Sezer\AppData\Roaming\vlc\lua\meta\art
    
lua debug: Trying Lua scripts in C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\01_googleimage.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\02_frenchtv.luac
    
lua debug: Trying Lua playlist script C:\Program Files (x86)\VideoLAN\VLC\lua\meta\art\03_lastfm.luac
    
core debug: no art finder modules matched
    
core debug: art not found for file.sdp

    Can you lead me to the right direction ? What should I do to get fair quality and no lag using rtp ?

  • NaCl with FFmpeg, avformat_open_input return -5 and -1052488119 [duplicate]

    30 juillet 2013, par Jar

    This question is an exact duplicate of :

    I'm trying to port FFmpeg into my NaCl module.

    So far, my module linked ffmpeg and SDL libraries.

    It already can play YUV format video which is directed load into memory and copy into YUVOverlay buffer (it's very easy).

    Now, I want to use ffmpeg to decode video, but when I call the function avformat_open_input it returns -5 when input is URL string, such as rtmp:// or mmsh:// ; it returns -1052488119 when input is file name, such as /saved/tmp (I mount the file system - html5fs).

    There are some questions :

    1. What means of -5 and -1052488119 ?
    2. If file can't open by avformat_open_input, is it possible the input type is from buffer not from file name or url string ?

    If I'm not clearly about my question or description, you can tell me.
    If you are doing the same thing or having the same problem, we can discuss together.

    Thanks,
    Jar

  • http: Support reading gzip/deflate compressed data

    22 juillet 2013, par Zhang Rui
    http: Support reading gzip/deflate compressed data

    Derived from VLC’s http module.
    
Original authors :
    
  Antoine Cellerier <dionoea@videolan.org>
    
  Sébastien Escudier <sebastien-devel@celeos.eu>
    
  Rémi Duraffort <ivoire@videolan.org>
    
  Rémi Denis-Courmont <remi@remlab.net>
    
  Francois Cartegnie <fcvlcdev@free.fr>
    

    Normally, http servers shouldn’t send this to us since we
    
don’t advertise it with an Accept-Encoding header, but some
    
servers still do it anyway.
    

    Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DBH] libavformat/http.c

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