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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

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

Sur d’autres sites (8987)

  • Unable to choose an output [closed]

    17 février 2024, par Xdangin

    I try to change the time for subtitle and every time this pop up on my face

    


    


    Unable to choose an output format for 'output-subfamily' ; use a standard extension for the filename or specify the format manually

    


    


    srry guys cuz I don't get it but I'm new at this

    


    here's the full log im case I wrote something wrong

    


    /sdcard $ ffmpeg -itsoffset 2 -i Family.Guy.S04E23.srt -c:v copy output-sub family guy.srt

ffmpeg version 6.1.1 Copyright (c) 2000-2023 the FFmpeg developers

  built with Android (10552028, +pgo, +bolt, +lto, -mlgo, based on r487747d) clang version 17.0.2 (https://android.googlesource.com/toolchain/llvm-project d9f89f4d16663d5012e5c09495f3b30ece3d2362)

  configuration: --arch=aarch64 --as=aarch64-linux-android-clang --cc=aarch64-linux-android-clang --cxx=aarch64-linux-android-clang++ --nm=llvm-nm --pkg-config=/home/builder/.termux-build/_cache/android-r26b-api-24-v1/bin/pkg-config --strip=llvm-strip --cross-prefix=aarch64-linux-android- --disable-indevs --disable-outdevs --enable-indev=lavfi --disable-static --disable-symver --enable-cross-compile --enable-gnutls --enable-gpl --enable-version3 --enable-jni --enable-lcms2 --enable-libaom --enable-libass --enable-libbluray --enable-libdav1d --enable-libfreetype --enable-libgme --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenmpt --enable-libopus --enable-librav1e --enable-libsoxr --enable-libsrt --enable-libssh --enable-libsvtav1 --enable-libtheora --enable-libv4l2 --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-mediacodec --enable-opencl --enable-shared --prefix=/data/data/com.termux/files/usr --target-os=android --extra-libs=-landroid-glob --disable-vulkan --enable-neon --disable-libfdk-aac

  libavutil      58. 29.100 / 58. 29.100

  libavcodec     60. 31.102 / 60. 31.102

  libavformat    60. 16.100 / 60. 16.100

  libavdevice    60.  3.100 / 60.  3.100

  libavfilter     9. 12.100 /  9. 12.100

  libswscale      7.  5.100 /  7.  5.100

  libswresample   4. 12.100 /  4. 12.100

  libpostproc    57.  3.100 / 57.  3.100

Input #0, srt, from 'Family.Guy.S04E23.srt':

  Duration: N/A, bitrate: N/A

  Stream #0:0: Subtitle: subrip

[AVFormatContext @ 0x75b7eb2500] Unable to choose an output format for 'output-sub'; use a standard extension for the filename or specify the format manually.

[out#0 @ 0x75b7e3e840] Error initializing the muxer for output-sub: Invalid argument

Error opening output file output-sub.

Error opening output files: Invalid argument

/sdcard $ ffmpeg -itsoffset 2 -i Family.Guy.S04E23.srt -c copy output-sub family guy.srt


    


    I searched YouTube but didn't find anything

    


  • How to fix scrambled output

    26 janvier 2020, par Krishnakumar

    I am seeing the following scrambled output for a live stream when processing an udp input stream. I am using the recently downloaded ffmpeg from GIT. Stop and Start of ffmpeg command resolves the issues temporarily.

    Scrambled Out

    Sample Logs :

        Sun Jan 26 03:52:00 2020 ffmpeg version N-94528-gfaa9cd3 Copyright (c) 2000-2019 the FFmpeg developers
    
Sun Jan 26 03:52:00 2020   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-36)
    
Sun Jan 26 03:52:00 2020   configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --extra-libs=-lpthread --extra-libs=-lm --bindir=/root/bin --enable-gpl --enable-libfdk_aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-openssl
    
Sun Jan 26 03:52:00 2020   libavutil      56. 33.100 / 56. 33.100
    
Sun Jan 26 03:52:00 2020   libavcodec     58. 55.100 / 58. 55.100
    
Sun Jan 26 03:52:00 2020   libavformat    58. 30.100 / 58. 30.100
    
Sun Jan 26 03:52:00 2020   libavdevice    58.  9.100 / 58.  9.100
    
Sun Jan 26 03:52:00 2020   libavfilter     7. 58.100 /  7. 58.100
    
Sun Jan 26 03:52:00 2020   libswscale      5.  6.100 /  5.  6.100
    
Sun Jan 26 03:52:00 2020   libswresample   3.  6.100 /  3.  6.100
    
Sun Jan 26 03:52:00 2020   libpostproc    55.  6.100 / 55.  6.100
    

    

    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4d988c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4e54f80] reference picture missing during reorder
    
Sun Jan 26 04:02:46 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4e54f80] Missing reference picture, default is 56257016
    
Sun Jan 26 04:02:46 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4cc2e00] mmco: unref short failure
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x594f4c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4f66800] reference picture missing during reorder
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4f66800] Missing reference picture, default is 56257692
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4c75a00] mmco: unref short failure
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4d988c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] Missing reference picture, default is 56257032
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] Missing reference picture, default is 56257700
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc2e00] mmco: unref short failure
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x594f4c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:47 2020 udp://230.1.1.2:12000?fifo_size=5000000&overrun_nonfatal=1: corrupt decoded frame in stream 3
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4f66800] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4f66800] Missing reference picture, default is 56257708
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4c75a00] mmco: unref short failure
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4d988c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] Missing reference picture, default is 56257048
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] Missing reference picture, default is 56257716
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc2e00] mmco: unref short failure
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x594f4c0] illegal short term buffer state detected

  • Anyone knows what might be the problem with this video output ?

    31 janvier 2020, par Krishnakumar

    I am seeing the following scrambled output for a live stream when processing an udp input stream. I am using the recently downloaded ffmpeg from GIT. Stop and Start of ffmpeg command resolves the issues temporarily.

    Scrambled out
    Sample Logs :

        Sun Jan 26 03:52:00 2020 ffmpeg version N-94528-gfaa9cd3 Copyright (c) 2000-2019 the FFmpeg developers
    
Sun Jan 26 03:52:00 2020   built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-36)
    
Sun Jan 26 03:52:00 2020   configuration: --prefix=/root/ffmpeg_build --pkg-config-flags=--static --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --extra-libs=-lpthread --extra-libs=-lm --bindir=/root/bin --enable-gpl --enable-libfdk_aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-openssl
    
Sun Jan 26 03:52:00 2020   libavutil      56. 33.100 / 56. 33.100
    
Sun Jan 26 03:52:00 2020   libavcodec     58. 55.100 / 58. 55.100
    
Sun Jan 26 03:52:00 2020   libavformat    58. 30.100 / 58. 30.100
    
Sun Jan 26 03:52:00 2020   libavdevice    58.  9.100 / 58.  9.100
    
Sun Jan 26 03:52:00 2020   libavfilter     7. 58.100 /  7. 58.100
    
Sun Jan 26 03:52:00 2020   libswscale      5.  6.100 /  5.  6.100
    
Sun Jan 26 03:52:00 2020   libswresample   3.  6.100 /  3.  6.100
    
Sun Jan 26 03:52:00 2020   libpostproc    55.  6.100 / 55.  6.100
    

    

    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4d988c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4e54f80] reference picture missing during reorder
    
Sun Jan 26 04:02:46 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4e54f80] Missing reference picture, default is 56257016
    
Sun Jan 26 04:02:46 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4cc2e00] mmco: unref short failure
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x594f4c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4f66800] reference picture missing during reorder
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4f66800] Missing reference picture, default is 56257692
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4c75a00] mmco: unref short failure
    
Sun Jan 26 04:02:46 2020 [h264 @ 0x4d988c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] Missing reference picture, default is 56257032
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] Missing reference picture, default is 56257700
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc2e00] mmco: unref short failure
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x594f4c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:47 2020 udp://230.1.1.2:12000?fifo_size=5000000&overrun_nonfatal=1: corrupt decoded frame in stream 3
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4f66800] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4f66800] Missing reference picture, default is 56257708
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4c75a00] mmco: unref short failure
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4d988c0] illegal short term buffer state detected
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4e54f80] Missing reference picture, default is 56257048
    
Sun Jan 26 04:02:47 2020     Last message repeated 1 times
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] reference picture missing during reorder
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc16c0] Missing reference picture, default is 56257716
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x4cc2e00] mmco: unref short failure
    
Sun Jan 26 04:02:47 2020 [h264 @ 0x594f4c0] illegal short term buffer state detected

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