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Autres articles (78)

  • Les autorisations surchargées par les plugins

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    Mediaspip core
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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

Sur d’autres sites (9760)

  • avformat/mpjpegdec : fix mixed declarations and code

    3 décembre 2015, par James Almer
    avformat/mpjpegdec : fix mixed declarations and code
    • [DH] libavformat/mpjpegdec.c

  • ffmpeg Streams mixed when using -filter_complex amerge

    25 août 2014, par BrainStone

    I am currently having issues with ffmpeg and one of its filters.

    I am trying to merge 2 audio streams of a video into one. for this purpose I tried this command :

    ffmpeg -i /home/maniaplanet/Videos/ManiaPlanet\ 2014-08-21\ 20-09-13-082.avi.output.mkv -filter_complex "[0:1][0:2] amerge=inputs=2"-c:v copy -c:a libvo_aacenc -b:a 256k /var/www/files/output.mp4

    But I get this output :

    ffmpeg version 1.0.10 Copyright (c) 2000-2014 the FFmpeg developers
    
  built on Jul 25 2014 07:50:40 with gcc 4.7 (Debian 4.7.2-5)
    
  configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libvpx --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/x86_64-linux-gnu --disable-vda --enable-libbluray --enable-libcdio --enable-gnutls --enable-frei0r --enable-openssl --enable-libass --enable-libopus --enable-fontconfig --enable-libfdk-aac --enable-libdc1394 --disable-altivec --dis  libavutil      51. 73.101 / 51. 73.101
    
  libavcodec     54. 59.100 / 54. 59.100
    
  libavformat    54. 29.104 / 54. 29.104
    
  libavdevice    54.  2.101 / 54.  2.101
    
  libavfilter     3. 17.100 /  3. 17.100
    
  libswscale      2.  1.101 /  2.  1.101
    
  libswresample   0. 15.100 /  0. 15.100
    
  libpostproc    52.  0.100 / 52.  0.100
    
Input #0, matroska,webm, from '/home/maniaplanet/Videos/ManiaPlanet 2014-08-21 20-09-13-082.avi.output.mkv':
    
  Metadata:
    
    ISRC            : Video:RGB24 Audio0:Headset (2- Plantronics .Audio 655 DSP) Audio1:Headset (2- Plantronics .Audio 655 DSP)
    
    ENCODER         : Lavf55.37.100
    
  Duration: 01:49:48.47, start: 0.000000, bitrate: 3867 kb/s
    
    Stream #0:0: Video: h264 (High), yuv420p, 1280x1024, SAR 1:1 DAR 5:4, 30 fps, 30 tbr, 1k tbn, 60 tbc (default)
    
    Stream #0:1: Audio: mp3, 48000 Hz, stereo, s16, 320 kb/s (default)
    
    Stream #0:2: Audio: mp3, 48000 Hz, stereo, s16, 320 kb/s (default)
    
File '/var/www/files/output.mp4' already exists. Overwrite ? [y/N] y
    
Input channel layouts overlap: output layout will be determined by the number of distinct input channels
    
[libvo_aacenc @ 0x7ae800] Unable to set encoding parameters
    
Output #0, mp4, to '/var/www/files/output.mp4':
    
  Metadata:
    
    ISRC            : Video:RGB24 Audio0:Headset (2- Plantronics .Audio 655 DSP) Audio1:Headset (2- Plantronics .Audio 655 DSP)
    
    ENCODER         : Lavf55.37.100
    
    Stream #0:0: Audio: aac, 48000 Hz, 4.0, s16, 256 kb/s
    
    Stream #0:1: Video: h264, yuv420p, 1280x1024 [SAR 1:1 DAR 5:4], q=2-31, 30 fps, 90k tbn, 1k tbc (default)
    
Stream mapping:
    
  Stream #0:1 (mp3) -> amerge:in0
    
  Stream #0:2 (mp3) -> amerge:in1
    
  amerge -> Stream #0:0 (libvo_aacenc)
    
  Stream #0:0 -> #0:1 (copy)
    
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

    I think the important part is at the bottom :

    Stream mapping:
    
  Stream #0:1 (mp3) -> amerge:in0
    
  Stream #0:2 (mp3) -> amerge:in1
    
  amerge -> Stream #0:0 (libvo_aacenc)
    
  Stream #0:0 -> #0:1 (copy)

    It maps the video stream as the second stream and the audio gets first. How do i resolve this ? -map did not help. (Maybe I just used it wrong)

  • lavc/ccaption_dec : fix mixed declarations and code warning

    9 janvier 2016, par Clément Bœsch
    lavc/ccaption_dec : fix mixed declarations and code warning
    • [DH] libavcodec/ccaption_dec.c

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