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  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
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  • 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 (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (6372)

  • Using Rust to execute FFMPEG commands

    5 avril 2023, par Mypantsrtooobig

    I am using rust to envoke some an ffmpeg command to record desktop audio, microphone audio, and desktop video. I type the command in the CMD and it works, here is that command.
ffmpeg -hide_banner -f dshow -i audio="Microphone (Arctis Nova Pro Wireless)" -f dshow -i audio="What U Hear (Sound Blaster Audigy 5/Rx)" -filter_complex amix=inputs=2 -f gdigrab -framerate 60 -show_region 1 -video_size 600x600 -offset_x 10 -offset_y 20 -i desktop -strftime 1 -y "out%Y-%m-%d_%H-%M-%S.mp4"

    


    And this is the command object with all the arguments

    


    let mut ffmpegcommand = Command::new("ffmpeg");
    ffmpegcommand.arg("-hide_banner")
    .arg("-y")
    .arg("-f")
    .arg("dshow")
    .arg("-i")
    .arg("audio=\"Microphone (Arctis Nova Pro Wireless)\"") 
    .arg("-f")
    .arg("dshow")
    .arg("-i")
    .arg("audio=\"What U Hear (Sound Blaster Audigy 5/Rx)\"")
    .arg("-filter_complex")
    .arg("amix=inputs=2")
    .arg("-f")
    .arg("gdigrab")
    .arg("-framerate")
    .arg("60")
    .arg("-show_region")
    .arg("1")
    .arg("-video_size")
    .arg("600x600")
    .arg("-offset_x")
    .arg("100")
    .arg("-offset_y")
    .arg("100")
    .arg("-i")
    .arg("desktop")
    .arg("-strftime")
    .arg("1")
    .arg("G:\\School\\Capstone\\screenshotFFMPEG\\%Y-%m-%d_%H-%M-%S.mp4");
    ffmpegcommand.status().expect("DID NTO WORK LOSER");


    


    Envoking this command results in this error from the console :

    


    [dshow @ 0000026421be4880] Could not find audio only device with name ["Microphone (Arctis Nova Pro Wireless)"] among source devices of type audio.
[dshow @ 0000026421be4880] Searching for audio device within video devices for "Microphone (Arctis Nova Pro Wireless)"
[dshow @ 0000026421be4880] Could not find audio only device with name ["Microphone (Arctis Nova Pro Wireless)"] among source devices of type video.
audio="Microphone (Arctis Nova Pro Wireless)": I/O error


    


    I would think that the error is the device name is wrong being that they NEED to have the "'s when ffmpeg gets it but I am lost because in the error the name is perfectly identical with the output for the device when I do a ffmpeg -list_devices command

    


    [dshow @ 0000013ea9cfe600] "Microphone (Arctis Nova Pro Wireless)" (audio)
[dshow @ 0000013ea9cfe600]   Alternative name "@device_cm_{33D9A762-90C8-11D0-BD43-00A0C911CE86}\wave_{DE99F572-E285-4EBC-A263-2D782B212FA7}"


    


    There are no spaces and to my knowledge the names are identical. I am at a loss, any assistance is appriciated.

    


  • FFmpeg command profiles for all devices

    5 juillet 2014, par N41TKD

    I want to build online Audio/Video Converter with PHP.

    I want to allow users to convert videos automatically without extra configuration like (Bit rate, codec, etc...) by just selecting device name [Ex : Samsung Galaxy S5].

    So, I want pre configured file. That contains video configurations of all devices...

    Please help me ? About this. Open source project.

  • sonicenc : fix off by 1 error

    19 juin 2013, par Michael Niedermayer
    sonicenc : fix off by 1 error

    Fixes out of array accesses
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/sonic.c

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