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    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

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    5 septembre 2013, par

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    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
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Sur d’autres sites (9173)

  • FFMPEG conversion to MXF [closed]

    16 février 2012, par MFB

    I have to wrap an MPEG2 video file in an MXF container and convert the audio in the process. I have the MXF wrapping working but it won't convert the audio stream (which needs to be 16bit, 48kHz Linear PCM).

    Here's what I'm trying :

    ffmpeg -i input.mpg -map 0:0 -map 0:1 -vcodec copy -f mpeg2video -acodec pcm_s16le -ar 48000 -ac 2 output.mxf

    Results :

    ffmpeg version 0.10 Copyright (c) 2000-2012 the FFmpeg developers
    
  built on Jan 30 2012 17:49:23 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3)
    
  configuration: *{snipped}*
    
runtime-cpudetect
    
  libavutil      51. 34.101 / 51. 34.101
    
  libavcodec     53. 60.100 / 53. 60.100
    
  libavformat    53. 31.100 / 53. 31.100
    
  libavdevice    53.  4.100 / 53.  4.100
    
  libavfilter     2. 60.100 /  2. 60.100
    
  libswscale      2.  1.100 /  2.  1.100
    
  libswresample   0.  6.100 /  0.  6.100
    
  libpostproc    52.  0.100 / 52.  0.100
    
[mpeg @ 0x10201ae00] max_analyze_duration 5000000 reached at 5000000
    
Input #0, mpeg, from '/Volumes/Extra/test.mpg':
    
  Duration: 00:00:59.97, start: 0.192911, bitrate: 6513 kb/s
    
    Stream #0:0[0x1c0]: Audio: mp2, 48000 Hz, stereo, s16, 384 kb/s
    
    Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p, 720x576 [SAR 16:15 DAR 4:3], 12000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    
Output #0, mpeg2video, to 'video.mxf':
    
  Metadata:
    
    encoder         : Lavf53.31.100
    
    Stream #0:0: Video: mpeg2video, yuv420p, 720x576 [SAR 16:15 DAR 4:3], q=2-31, 12000 kb/s, 25 fps, 90k tbn, 25 tbc
    
Stream mapping:
    
  Stream #0:1 -> #0:0 (copy)
    
Press [q] to stop, [?] for help
    
frame= 1500 fps=  0 q=-1.0 Lsize=   43949kB time=00:00:59.96 bitrate=6004.6kbits/s    
    
video:43949kB audio:0kB global headers:0kB muxing overhead 0.000000%

    The video plays fine as the MXF, but there is no audio stream at all. Any help would be great.

  • ffmpeg windows : how to run ffmpeg -i input -filter:v frei0r=pixeliz0r=0.02:0.02 output

    7 octobre 2015, par yarek

    I run ffmpeg on Windows.

    I try to run

    ffmpeg -i input.avi -filter:v frei0r=pixeliz0r=0.02:0.02 ouput.avi

    I have this error :

    No such filter: 'frei0r
    
Error opening filters!

    When I run ffmpeg.exe I got :

    ffmpeg version git-N-30610-g1929807, Copyright (c) 2000-2011 the FFmpeg developers
    
  built on Jun  7 2011 15:55:06 with gcc 4.5.3
    
  configuration: --enable-gpl --enable-version3 --enable-memalign-hack --enable-
    
runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libo
    
pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --
    
enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-libschroedinger
    
 --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enabl
    
e-libx264 --enable-libxavs --enable-libxvid --enable-zlib --disable-outdev=sdl -
    
-pkg-config=pkg-config

    Note the --enable-frei0r above.

    Any idea where I can get the ffmpeg for windows with frei0r enabled and working ?

  • FFmpeg "Unrecognized option" error when trying to merge 2 audio files in Android

    20 mars 2017, par Sha

    Looked at This and This links to create a command to merge 2 audio files using ffmpeg but it’s not working.

    My command :

    String input1 = "/storage/emulated/0/jd.m4a "; 
    
String input2 = "/storage/emulated/0/jd.m4a "; //trying with same audio just to check if it works or not
    
String filter = "-filter_complex [0:a]volume=0.99[a1];[1:a]volume=0.3[a2];[a1][a2]amerge=inputs=2,volume=1.3,pan=stereo|c0code>

    The console output :

    03-20 13:52:04.981 32013-32013/io.whispero.soundmerger E/onProgress: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
03-20 13:52:04.981 32013-32013/io.whispero.soundmerger E/onProgress:   built with gcc 4.8 (GCC)
    
03-20 13:52:04.982 32013-32013/io.whispero.soundmerger E/onProgress:   configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
03-20 13:52:04.982 32013-32013/io.whispero.soundmerger E/onProgress:   libavutil      55. 17.103 / 55. 17.103
    
03-20 13:52:04.983 32013-32013/io.whispero.soundmerger E/onProgress:   libavcodec     57. 24.102 / 57. 24.102
    
03-20 13:52:04.983 32013-32013/io.whispero.soundmerger E/onProgress:   libavformat    57. 25.100 / 57. 25.100
    
03-20 13:52:04.984 32013-32013/io.whispero.soundmerger E/onProgress:   libavdevice    57.  0.101 / 57.  0.101
    
03-20 13:52:04.984 32013-32013/io.whispero.soundmerger E/onProgress:   libavfilter     6. 31.100 /  6. 31.100
    
03-20 13:52:04.985 32013-32013/io.whispero.soundmerger E/onProgress:   libswscale      4.  0.100 /  4.  0.100
    
03-20 13:52:04.985 32013-32013/io.whispero.soundmerger E/onProgress:   libswresample   2.  0.101 /  2.  0.101
    
03-20 13:52:04.985 32013-32013/io.whispero.soundmerger E/onProgress:   libpostproc    54.  0.100 / 54.  0.100
    
03-20 13:52:04.986 32013-32013/io.whispero.soundmerger E/onProgress: Unrecognized option 'filter_complex [0:a]volume=0.99[a1];[1:a]volume=0.3[a2];[a1][a2]amerge=inputs=2,volume=1.3,pan=stereo|c0io.whispero.soundmerger E/onProgress: Error splitting the argument list: Option not found

    From what I can understand is that ffmpeg is unable to split and differentiate the inputs, filter and output from the command, but I tried with a lot of variations, still not working :(

    Please help. Looked around a lot but none of the commands is working.

    Thanks in advance !

    EDIT :
    Added -report before -filter_complex and ran. LOG is below AS @Mulvya asked

    03-20 16:29:06.830 27671-27671/io.whispero.soundmerger E/onProgress: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
03-20 16:29:06.830 27671-27671/io.whispero.soundmerger E/onProgress:   built with gcc 4.8 (GCC)
    
03-20 16:29:06.830 27671-27671/io.whispero.soundmerger E/onProgress:   configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
03-20 16:29:06.830 27671-27671/io.whispero.soundmerger E/onProgress:   libavutil      55. 17.103 / 55. 17.103
    
03-20 16:29:06.830 27671-27671/io.whispero.soundmerger E/onProgress:   libavcodec     57. 24.102 / 57. 24.102
    
03-20 16:29:06.832 27671-27671/io.whispero.soundmerger E/onProgress:   libavformat    57. 25.100 / 57. 25.100
    
03-20 16:29:06.832 27671-27671/io.whispero.soundmerger E/onProgress:   libavdevice    57.  0.101 / 57.  0.101
    
03-20 16:29:06.833 27671-27671/io.whispero.soundmerger E/onProgress:   libavfilter     6. 31.100 /  6. 31.100
    
03-20 16:29:06.834 27671-27671/io.whispero.soundmerger E/onProgress:   libswscale      4.  0.100 /  4.  0.100
    
03-20 16:29:06.834 27671-27671/io.whispero.soundmerger E/onProgress:   libswresample   2.  0.101 /  2.  0.101
    
03-20 16:29:06.835 27671-27671/io.whispero.soundmerger E/onProgress:   libpostproc    54.  0.100 / 54.  0.100
    
03-20 16:29:06.836 27671-27671/io.whispero.soundmerger E/onProgress: Unrecognized option 'i '.
    
03-20 16:29:06.837 27671-27671/io.whispero.soundmerger E/onProgress: Error splitting the argument list: Option not found
    
03-20 16:29:06.846 27671-27671/io.whispero.soundmerger E/onFailure: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
                                                                      built with gcc 4.8 (GCC)
    
                                                                      configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
                                                                      libavutil      55. 17.103 / 55. 17.103
    
                                                                      libavcodec     57. 24.102 / 57. 24.102
    
                                                                      libavformat    57. 25.100 / 57. 25.100
    
                                                                      libavdevice    57.  0.101 / 57.  0.101
    
                                                                      libavfilter     6. 31.100 /  6. 31.100
    
                                                                      libswscale      4.  0.100 /  4.  0.100
    
                                                                      libswresample   2.  0.101 /  2.  0.101
    
                                                                      libpostproc    54.  0.100 / 54.  0.100
    
                                                                    Unrecognized option 'i '.
    
                                                                    Error splitting the argument list: Option not found
    
03-20 16:29:06.848 27671-27671/io.whispero.soundmerger E/onFinish: onFinish

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