Recherche avancée

Médias (1)

Mot : - Tags -/école

Autres articles (62)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

Sur d’autres sites (11294)

  • avcodec/ac3dec : Hardcode tables to save space

    23 mai, par Andreas Rheinhardt
    avcodec/ac3dec : Hardcode tables to save space

    The code to initialize the ungrouped bap mantissa tables
    
(bap 3 or 5) takes more bytes of .text than the tables itself ;
    
they have therefore been hardcoded.
    

    For GCC (14, -O3, albeit in an av_cold function), the initialization
    
code takes 99B each for the fixed and floating point decoders
    
(the code is currently duplicated), whereas the hardcoded tables
    
only take 96B. For Clang 19 it were 374B each (I don't now what
    
Clang was doing there).
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] libavcodec/ac3dec.c
    • [DH] libavcodec/ac3dec_data.c
    • [DH] libavcodec/ac3dec_data.h

  • How to save decoded raw rgba frames using ffmpeg ?

    13 novembre 2019, par peetonn

    I need to transcode mp4 video to a raw video frames stored in a file.
    I’m trying this command but it fails with Unable to find a suitable output format for 'test.rgba' :

    ffmpeg -i test.mp4 -vcodec rawvideo -pix_fmt rgba -an test.rgba

  • I want to save a video with effects applied on it. OnSucccess is not calling [duplicate]

    10 novembre 2016, par shriya

    This question already has an answer here :

    This is command string which i want to process.

    String[] command = new String[]"ffmpeg -y -i " + old_video_path + " -strict experimental -vf curves=vintage -s 240x320 -r 30 -aspect 4:3 -ab 48000 /storage/emulated/0/video.mp4" ;
    executeFFmpeg(command) ;

    private void executeFFmpeg(String[] cmd) {
    
    try {
    
        ffmpeg.execute(cmd, new ExecuteBinaryResponseHandler() {
    

    
            @Override
    
            public void onStart() {
    
                Log.e("Progress", "onStart");
    
            }
    

    
            @Override
    
            public void onProgress(String message) {
    
                Log.e("Progress", "onProgress");
    
            }
    

    
            @Override
    
            public void onSuccess(String message) {
    
                Log.e("Progress", "onSuccess");
    
            }
    

    
            @Override
    
            public void onFailure(String message) {
    
                Log.e("Progress", "onFailure" + message);
    
            }
    

    
            @Override
    
            public void onFinish() {
    

    
                Log.e("Progress", "onFinish");
    

    
            }
    
        });
    
    } catch (FFmpegCommandAlreadyRunningException e) {
    
        // Handle if FFmpeg is already running
    
    }
    
}

    in Log i am getting onProcess call and onFininsh call. How do i write code to save this video in sdcard and where ?

Navigation