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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (13183)

  • Obtain the total number of samples with FFMpeg

    21 juin 2016, par Henry W.

    Currently my application reads audio files based on a while-realloc loop :

    // Pseudocode
    
float data* = nullptr;
    
int size = 0;
    
AVFrame* frame;
    
while(readFrame(formatContext, frame))
    
{
    
    data = realloc(data, size + frame.nSamples);
    
    size += frame.nSamples;
    
    /* Read frame samples into data */
    
}

    Is there a way to obtain the total number of samples in a stream at the beginning ? I want to be able to create the array with new[] instead of malloc.

  • How can we extract the RTP packet sequence number from AVPacket (ffmpeg)

    6 septembre 2019, par Nech

    We are trying to extract the "Sequence Number" from the RTP header of a packet.
    We use av_read_frame in order to read the packets into AVPacket structs.

    We tried using the AVPacket.data field, hoping it holds the original payload, but we didn’t manage to find the right location of the header. So we assume that the data field does not hold the full payload - please correct if we are wrong.

    Is there a way to find the RTP header information ?

  • How can we extract the RTP packet sequence number from AVPacket (ffmpeg)

    9 décembre 2015, par Nech

    We are trying to extract the "Sequence Number" from the RTP header of a packet.
    We use av_read_frame in order to read the packets into AVPacket structs.

    We tried using the AVPacket.data field, hoping it holds the original payload, but we didn’t manage to find the right location of the header. So we assume that the data field does not hold the full payload - please correct if we are wrong.

    Is there a way to find the RTP header information ?

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