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Publier sur MédiaSpip
13 juin 2013Puis-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 -
Encoding and processing into web-friendly formats
13 avril 2011, parMediaSPIP automatically converts uploaded files to internet-compatible formats.
Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
All uploaded files are stored online in their original format, so you can (...) -
Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)
Sur d’autres sites (8059)
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calculate the real duration time of a broken movie with ffmpeg/ffprobe
26 octobre 2012, par jAckOdEI have a broken video file that its ffprobe (ffprobe -i movie.mkv) say its duration is about 2 hours, but the file contains only video data for first 8minutes (check by VLC Player).
How can i get the real duration (8minutes) using ffmpeg or ffprobe ?
here is the output :
ffprobe version 0.7.13, Copyright (c) 2007-2011 the FFmpeg developers
built on Aug 1 2012 21:08:35 with clang 3.1 (tags/Apple/clang-318.0.58)
configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libvpx --enable-libspeex --disable-libopencore-amrnb --disable-libopencore-amrwb --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
libavutil 50. 43. 0 / 50. 43. 0
libavcodec 52.123. 0 / 52.123. 0
libavformat 52.111. 0 / 52.111. 0
libavdevice 52. 5. 0 / 52. 5. 0
libavfilter 1. 80. 0 / 1. 80. 0
libswscale 0. 14. 1 / 0. 14. 1
libpostproc 51. 2. 0 / 51. 2. 0
[matroska,webm @ 0x7f93dc01e600] Estimating duration from bitrate, this may be inaccurate
Input #0, matroska,webm, from 'Mission.mkv':
Duration: 02:12:56.21, start: 0.000000, bitrate: 448 kb/s
Stream #0.0: Video: mpeg4, yuv420p, 1280x528 [PAR 1:1 DAR 80:33], 23.98 fps, 23.98 tbr, 1k tbn, 23.98 tbc (default)
Stream #0.1: Audio: ac3, 48000 Hz, 5.1, s16, 448 kb/s (default) -
CSCore-Streaming system audio in real time
4 août 2015, par Mayukh NairHow can I stream the sound card output audio captured by CSCore in real time ? Can it be encoded to an MPEG audio stream using a library like FFMpeg and then streamed using WebSockets ?
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How can I encode audio from AudioRecord in real-time using FFmpeg in Android ?
30 avril 2017, par AliI have raw PCM bytes in byte[] buffer and I am trying to encode them in different formats using FFmpeg in real-time. Which command is used to do this ?
I can convert wav audio file to mp3 file using this command :ffmpeg -i input.wav -f mp3 output.mp3
but how can I convert raw PCM bytes and save them in real-time in different formats such as mp3 ? I have not found the answer any where on the internet till now. Please help me.