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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.
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  • No audio encoded with ffmpeg using webm/libvorbis

    15 mars 2013, par Craig Lillard

    Having issues getting audio to encode to webm. Tried many different methods and it just ain't happenin. The commands are printed below before each pass.

    I have tried moving the audio commands around, trying different bitrates, different audio commands and have tried it on a couple of different files as well that both have audio.

    Encoding these files to MP4 using x264 causes no problems and works just fine and the audio plays, so it appears to be an issue just with webm. As you can see below, it is a 2-pass encode.

    Thanks for any help you can provide !

    Craig

    Webm LG PASS 1...........................




       webm_pass1: /usr/bin/ffmpeg -i /home/thedirectory/video613268.mov  -codec:v libvpx -quality good -vf 'scale=640:360 [scaled];movie=/home/thedirectory/watermarks/w640X360.png [logo];[scaled][logo] overlay' -cpu-used 0 -b:v 500k -aspect 16:9 -qmin 10 -qmax 42 -maxrate:v 500k -bufsize:v 1000k -r:v 25/1 -force_fps -threads 0 -an -acodec libvorbis -ac 2 -ab 96k -ar 44100 -pass 1 -f webm -y /dev/null



       ffmpeg version 0.10.2 Copyright (c) 2000-2012 the FFmpeg developers
         built on Mar 11 2013 14:48:26 with gcc 4.6.2 20111027 (Red Hat 4.6.2-2)
         configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-libfaac --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab --enable-libvorbis --enable-libvpx
         libavutil      51. 35.100 / 51. 35.100
         libavcodec     53. 61.100 / 53. 61.100
         libavformat    53. 32.100 / 53. 32.100
         libavdevice    53.  4.100 / 53.  4.100
         libavfilter     2. 61.100 /  2. 61.100
         libswscale      2.  1.100 /  2.  1.100
         libswresample   0.  6.100 /  0.  6.100
         libpostproc    52.  0.100 / 52.  0.100
       Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/thedirectory/video613268.mov':
         Metadata:
           major_brand     : qt  
           minor_version   : 537199360
           compatible_brands: qt  
           creation_time   : 2013-02-23 20:04:32
         Duration: 00:00:21.02, start: 0.000000, bitrate: 114326 kb/s
           Stream #0:0(eng): Video: mjpeg (jpeg / 0x6765706A), yuvj422p, 1920x1080 [SAR 72:72 DAR 16:9], 112786 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 2997 tbc
           Metadata:
             creation_time   : 2013-02-23 20:04:32
             handler_name    : ?Gestionnaire d?alias Apple
           Stream #0:1(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz, 2 channels, s16, 1536 kb/s
           Metadata:
             creation_time   : 2013-02-23 20:04:32
             handler_name    : ?Gestionnaire d?alias Apple
       Incompatible pixel format 'yuvj422p' for codec 'libvpx', auto-selecting format 'yuv420p'
       [buffer @ 0x1f675a0] w:1920 h:1080 pixfmt:yuvj422p tb:1/1000000 sar:1/1 sws_param:
       [movie @ 0x1f799c0] seek_point:0 format_name:(null) file_name:/home/thedirectory/watermarks/w640X360.png stream_index:0
       [overlay @ 0x1f7c2c0] auto-inserting filter 'auto-inserted scale 0' between the filter 'Parsed_movie_1' and the filter 'Parsed_overlay_2'
       [scale @ 0x1f78d40] w:1920 h:1080 fmt:yuvj422p -> w:640 h:360 fmt:yuv420p flags:0x4
       [scale @ 0x1f7cde0] w:640 h:360 fmt:rgba -> w:640 h:360 fmt:yuva420p flags:0x4
       [overlay @ 0x1f7c2c0] main w:640 h:360 fmt:yuv420p overlay x:0 y:0 w:640 h:360 fmt:yuva420p
       [overlay @ 0x1f7c2c0] main_tb:1/1000000 overlay_tb:1/25 -> tb:1/1000000 exact:1
       [libvpx @ 0x1f77ce0] v1.0.0
       Output #0, webm, to '/dev/null':
         Metadata:
           major_brand     : qt  
           minor_version   : 537199360
           compatible_brands: qt  
           creation_time   : 2013-02-23 20:04:32
           encoder         : Lavf53.32.100
           Stream #0:0(eng): Video: vp8, yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=10-42, pass 1, 500 kb/s, 1k tbn, 25 tbc
           Metadata:
             creation_time   : 2013-02-23 20:04:32
             handler_name    : ?Gestionnaire d?alias Apple
       Stream mapping:
         Stream #0:0 -> #0:0 (mjpeg -> libvpx)
       Press [q] to stop, [?] for help
       frame=  527 fps= 21 q=0.0 Lsize=       0kB time=00:00:00.00 bitrate=   0.0kbits/s dup=0 drop=103    
       video:0kB audio:0kB global headers:0kB muxing overhead -nan%
       Output file is empty, nothing was encoded (check -ss / -t / -frames parameters if used)
       Webm LG PASS 2.......................




       webm_pass2: /usr/bin/ffmpeg -i /home/thedirectory/video613268.mov -codec:v libvpx -quality good -vf 'scale=640:360 [scaled];movie=/home/thedirectory/watermarks/w640X360.png [logo];[scaled][logo] overlay' -cpu-used 0 -b:v 500k  -aspect 16:9  -qmin 10 -qmax 42 -maxrate:v 500k -bufsize:v 1000k -r:v 24/1 -force_fps -threads 0 -an -acodec libvorbis -ac 2 -ab 96k -ar 44100 -pass 2 -f webm -y /media/amazons3/webmlg/video613268.mov.webm



       ffmpeg version 0.10.2 Copyright (c) 2000-2012 the FFmpeg developers
         built on Mar 11 2013 14:48:26 with gcc 4.6.2 20111027 (Red Hat 4.6.2-2)
         configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-libfaac --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab --enable-libvorbis --enable-libvpx
         libavutil      51. 35.100 / 51. 35.100
         libavcodec     53. 61.100 / 53. 61.100
         libavformat    53. 32.100 / 53. 32.100
         libavdevice    53.  4.100 / 53.  4.100
         libavfilter     2. 61.100 /  2. 61.100
         libswscale      2.  1.100 /  2.  1.100
         libswresample   0.  6.100 /  0.  6.100
         libpostproc    52.  0.100 / 52.  0.100
       Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/thedirectory/video613268.mov':
         Metadata:
           major_brand     : qt  
           minor_version   : 537199360
           compatible_brands: qt  
           creation_time   : 2013-02-23 20:04:32
         Duration: 00:00:21.02, start: 0.000000, bitrate: 114326 kb/s
           Stream #0:0(eng): Video: mjpeg (jpeg / 0x6765706A), yuvj422p, 1920x1080 [SAR 72:72 DAR 16:9], 112786 kb/s, 29.97 fps, 29.97 tbr, 2997 tbn, 2997 tbc
           Metadata:
             creation_time   : 2013-02-23 20:04:32
             handler_name    : ?Gestionnaire d?alias Apple
           Stream #0:1(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz, 2 channels, s16, 1536 kb/s
           Metadata:
             creation_time   : 2013-02-23 20:04:32
             handler_name    : ?Gestionnaire d?alias Apple
       Incompatible pixel format 'yuvj422p' for codec 'libvpx', auto-selecting format 'yuv420p'
       [buffer @ 0x1f2a5a0] w:1920 h:1080 pixfmt:yuvj422p tb:1/1000000 sar:1/1 sws_param:
       [movie @ 0x1f3bec0] seek_point:0 format_name:(null) file_name:/home/thedirectory/watermarks/w640X360.png stream_index:0
       [overlay @ 0x1f3f2c0] auto-inserting filter 'auto-inserted scale 0' between the filter 'Parsed_movie_1' and the filter 'Parsed_overlay_2'
       [scale @ 0x1f3c8a0] w:1920 h:1080 fmt:yuvj422p -> w:640 h:360 fmt:yuv420p flags:0x4
       [scale @ 0x1f3fde0] w:640 h:360 fmt:rgba -> w:640 h:360 fmt:yuva420p flags:0x4
       [overlay @ 0x1f3f2c0] main w:640 h:360 fmt:yuv420p overlay x:0 y:0 w:640 h:360 fmt:yuva420p
       [overlay @ 0x1f3f2c0] main_tb:1/1000000 overlay_tb:1/25 -> tb:1/1000000 exact:1
       [libvpx @ 0x1f3ace0] v1.0.0
       Output #0, webm, to '/media/amazons3/webmlg/video613268.mov.webm':
         Metadata:
           major_brand     : qt  
           minor_version   : 537199360
           compatible_brands: qt  
           creation_time   : 2013-02-23 20:04:32
           encoder         : Lavf53.32.100
           Stream #0:0(eng): Video: vp8, yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=10-42, pass 2, 500 kb/s, 1k tbn, 24 tbc
           Metadata:
             creation_time   : 2013-02-23 20:04:32
             handler_name    : ?Gestionnaire d?alias Apple
       Stream mapping:
         Stream #0:0 -> #0:0 (mjpeg -> libvpx)
       Press [q] to stop, [?] for help
       frame=  506 fps=  7 q=0.0 Lsize=    1610kB time=00:00:21.08 bitrate= 625.8kbits/s dup=0 drop=124    
       video:1389kB audio:0kB global headers:0kB muxing overhead 15.952140%
  • Andriod streaming screen [closed]

    9 avril 2013, par blganesh

    Im able to share screen via ffmpeg
    ./ffmpeg -f fbdev -r 24 -i /dev/graphics/fb0 http://localhost:8090/feed1.ffm

    But the output live stream is very slow.
    Following is the conf file which I'm using.

    `Port 8090
    RTSPPort 7654
    BindAddress 0.0.0.0
    RTSPBindAddress 0.0.0.0
    MaxHTTPConnections 2000
    MaxClients 1000
    MaxBandwidth 1000
    CustomLog -
    NoDaemon
    <feed>
    File /data/live1.ffm
    FileMaxSize 40M
    NoAudio
    ACL allow 127.0.0.1
    </feed>
    <stream>
    Feed live1.ffm
    Format mpeg2video
    NoAudio
    VideoBitRate 1024
    VideoFrameRate 1
    VideoBufferSize 10000
    VideoSize 480x800
    VideoQMin 1
    VideoQMax 15
    </stream>`

    Kindly let me know how should I change my conf file to get a fast video output.

  • FFMPEG : i need audio channels 7 & 8 to be the main audio track for a video

    10 avril 2013, par lo_fye

    I have a video with 8 channels of audio.

    I need tracks 7 (Left Stereo) and 8 (Right Stereo) to be the audio for the video (which I'm converting to flv).

    I've tried playing with -filter_complex and the join, amix, and amerge filters, as well as the -map parameter, but I can't seem to find the right combination of values :-/

    Output :

    /usr/local/bin/ffmpeg-1.0/bin/ffmpeg -i &#39;/folder/video_name.mov&#39; -f &#39;flv&#39; \
    -s &#39;320x240&#39; -b &#39;250k&#39; -aspect &#39;4:3&#39; -ac 1 -ab &#39;64k&#39; -ar &#39;22050&#39; -y \
    /folder/video_name.flv

    ffmpeg version N-46241-g09ea482 Copyright (c) 2000-2012 the FFmpeg developers
     built on Nov  5 2012 07:33:09 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-46)
     configuration: --prefix=/usr/local/bin/ffmpeg-1.0
     libavutil      52.  1.100 / 52.  1.100
     libavcodec     54. 70.100 / 54. 70.100
     libavformat    54. 35.100 / 54. 35.100
     libavdevice    54.  3.100 / 54.  3.100
     libavfilter     3. 21.105 /  3. 21.105
     libswscale      2.  1.101 /  2.  1.101
     libswresample   0. 16.100 /  0. 16.100
    Guessed Channel Layout for  Input Stream #0.1 : mono
    Guessed Channel Layout for  Input Stream #0.2 : mono
    Guessed Channel Layout for  Input Stream #0.3 : mono
    Guessed Channel Layout for  Input Stream #0.4 : mono
    Guessed Channel Layout for  Input Stream #0.5 : mono
    Guessed Channel Layout for  Input Stream #0.6 : mono
    Guessed Channel Layout for  Input Stream #0.7 : mono
    Guessed Channel Layout for  Input Stream #0.8 : mono
    Guessed Channel Layout for  Input Stream #0.9 : mono
    Guessed Channel Layout for  Input Stream #0.10 : mono
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from &#39;/folder/video_name.mov&#39;:
     Metadata:
       major_brand     : qt
       minor_version   : 537199360
       compatible_brands: qt
       creation_time   : 2013-04-03 19:45:26
     Duration: 00:00:39.03, start: 0.000000, bitrate: 122149 kb/s
       Stream #0:0(eng): Video: prores (apch / 0x68637061), yuv422p10le, 1920x1080, 110585 kb/s, SAR 1:1 DAR 16:9, 23.98 fps, 23.98 tbr, 23976 tbn, 23976 tbc
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
         timecode        : 00:59:53:00
       Stream #0:1(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:2(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:3(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:4(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:5(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:6(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:7(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:8(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:9(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:10(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, mono, s32, 1152 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
       Stream #0:11(eng): Data: none (tmcd / 0x64636D74)
       Metadata:
         creation_time   : 2013-04-03 19:45:30
         handler_name    : Apple Alias Data Handler
         timecode        : 00:59:53:00
    Please use -b:a or -b:v, -b is ambiguous
    Output #0, flv, to &#39;/folder/video_name.flv&#39;:
     Metadata:
       major_brand     : qt
       minor_version   : 537199360
       compatible_brands: qt
       encoder         : Lavf54.35.100
       Stream #0:0(eng): Video: flv1 ([2][0][0][0] / 0x0002), yuv420p, 320x240 [SAR 1:1 DAR 4:3], q=2-31, 250 kb/s, 1k tbn, 23.98 tbc
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
         timecode        : 00:59:53:00
       Stream #0:1(eng): Audio: adpcm_swf ([1][0][0][0] / 0x0001), 22050 Hz, mono, s16, 88 kb/s
       Metadata:
         creation_time   : 2013-04-03 19:45:26
         handler_name    : Apple Alias Data Handler
    Stream mapping:
     Stream #0:0 -> #0:0 (prores -> flv)
     Stream #0:1 -> #0:1 (pcm_s24le -> adpcm_swf)
    Press [q] to stop, [?] for help
    frame=   33 fps=0.0 q=2.0 size=     108kB time=00:00:01.99 bitrate= 442.4kbits/s    
    frame=   66 fps= 65 q=2.0 size=     225kB time=00:00:02.97 bitrate= 619.0kbits/s    
    frame=   99 fps= 65 q=2.0 size=     341kB time=00:00:04.96 bitrate= 561.8kbits/s    
    frame=  136 fps= 67 q=2.0 size=     400kB time=00:00:05.99 bitrate= 547.5kbits/s    
    frame=  177 fps= 70 q=3.0 size=     482kB time=00:00:07.98 bitrate= 494.3kbits/s    
    frame=  210 fps= 69 q=3.7 size=     590kB time=00:00:08.96 bitrate= 539.7kbits/s    
    frame=  240 fps= 68 q=6.3 size=     660kB time=00:00:10.01 bitrate= 539.7kbits/s    
    frame=  264 fps= 65 q=6.7 size=     719kB time=00:00:11.01 bitrate= 535.2kbits/s    
    frame=  288 fps= 63 q=8.4 size=     772kB time=00:00:12.02 bitrate= 526.1kbits/s    
    frame=  312 fps= 62 q=15.4 size=     829kB time=00:00:13.65 bitrate= 497.4kbits/s    
    frame=  336 fps= 60 q=10.4 size=     875kB time=00:00:14.02 bitrate= 511.1kbits/s    
    frame=  360 fps= 59 q=10.6 size=     916kB time=00:00:15.01 bitrate= 499.9kbits/s    
    frame=  383 fps= 58 q=17.8 size=     957kB time=00:00:15.97 bitrate= 490.6kbits/s    
    frame=  411 fps= 58 q=6.5 size=    1008kB time=00:00:17.97 bitrate= 459.3kbits/s    
    frame=  437 fps= 57 q=9.7 size=    1046kB time=00:00:18.99 bitrate= 451.3kbits/s    
    frame=  460 fps= 57 q=7.7 size=    1086kB time=00:00:20.01 bitrate= 444.6kbits/s    
    frame=  489 fps= 57 q=11.3 size=    1144kB time=00:00:20.99 bitrate= 446.3kbits/s    
    frame=  512 fps= 56 q=10.3 size=    1182kB time=00:00:22.01 bitrate= 439.8kbits/s    
    frame=  535 fps= 55 q=21.5 size=    1225kB time=00:00:22.98 bitrate= 436.7kbits/s    
    frame=  564 fps= 55 q=18.3 size=    1280kB time=00:00:24.00 bitrate= 436.8kbits/s    
    frame=  587 fps= 55 q=8.5 size=    1311kB time=00:00:24.98 bitrate= 429.7kbits/s    
    frame=  610 fps= 54 q=11.9 size=    1349kB time=00:00:26.00 bitrate= 424.9kbits/s    
    frame=  636 fps= 54 q=7.5 size=    1383kB time=00:00:26.98 bitrate= 419.8kbits/s    
    frame=  659 fps= 54 q=9.6 size=    1421kB time=00:00:28.00 bitrate= 415.6kbits/s    
    frame=  683 fps= 54 q=20.0 size=    1471kB time=00:00:29.02 bitrate= 415.1kbits/s    
    frame=  711 fps= 54 q=6.4 size=    1518kB time=00:00:30.00 bitrate= 414.5kbits/s    
    frame=  742 fps= 54 q=6.2 size=    1558kB time=00:00:31.02 bitrate= 411.5kbits/s    
    frame=  774 fps= 54 q=2.5 size=    1601kB time=00:00:33.01 bitrate= 397.1kbits/s    
    frame=  816 fps= 55 q=2.0 size=    1632kB time=00:00:34.50 bitrate= 387.6kbits/s    
    frame=  861 fps= 56 q=2.0 size=    1670kB time=00:00:35.99 bitrate= 380.1kbits/s    
    frame=  905 fps= 57 q=2.0 size=    1706kB time=00:00:38.03 bitrate= 367.4kbits/s    
    frame=  936 fps= 58 q=2.0 Lsize=    1730kB time=00:00:39.05 bitrate= 362.8kbits/s
    video:1278kB audio:423kB subtitle:0 global headers:0kB muxing overhead 1.654557%