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  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • 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

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP 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 (...)

Sur d’autres sites (5580)

  • FFmpeg, Icecast and metadata

    26 mai 2019, par user3768884

    I use FFmpeg streaming to the Icecast server on my Windows machine in the following way (sound card line in) :

    ffmpeg -f dshow -channels 2 -i audio="Line In" -codec:a libmp3lame -b:a 128k -legacy_icecast 1 -content_type audio/mpeg -ice_name "Radio test 1" -ice_description "This is Radio test 1" -ice_genre "Rock" -ice_url "http://www.radiotest.com" -f mp3 icecast://source:password@ip:port/mountpoint

    This works ok.

    But I noticed an Icecast statistics that FFmpeg do not send "audio_info" metadata to Icecast while than edcast/altacast etc send it. And edcast/altacast do not send "user_agent" while FFmpeg is forced to send it.

    Do I get FFmpeg to send "audio_info" metadata to Icecast ?

  • No Audio when streaming to Youtube from ffmpeg

    11 février 2019, par Sindre Svendby

    So I’m not able to get sound to youtube when streaming with ffmpeg.

    The command I try to run ;

    ffmpeg \
    
 -f v4l2 \
    
 -vcodec h264 \
    
 -video_size 864x480 \
    
 -r 24 \
    
 -i /dev/video1 \
    
 -f alsa \
    
 -thread_queue_size 1024 \
    
 -ac 2 \
    
 -i plughw:CARD=C920,DEV=0 \
    
 -c:a aac \
    
 -filter:a "volume=1.5" \
    
 -b:a 128k \
    
 -ar 44100 \
    
 -vcodec copy \
    
 -b:v 2000k  \
    
 -r 24 \
    
 -g 48 \
    
 -x264opts no-scenecut \
    
 -bufsize 4096k \
    
 -maxrate 2048k \
    
 -f flv \
    
 rtmp://a.rtmp.youtube.com/live2/STREAM_KODE

    if I switch out the rmtp stream, with a file, like test.flv.
    And then I try to watch this with VLC I do get sound.

    If I check the audio codec in VLC I do see that the codec is aac.
    And as far as I can see from their help pages it is aac that is the correct audio codec to send in.

    I’m not sure how to continue debug this issue, and ideas on this would be great.

  • Hide ffplay window and just show input video [closed]

    5 mai 2023, par Scott Wilkerson

    I'm using FFMPEG/FFPLAY to display video on a monitor from a Decklink card. After much research I finally found a good command to get the video displayed correctly, and at a specific location in the monitor with no border :

    


    ffplay -f dshow -video_size 1280x720 -left 631 -top 19 -rtbufsize 702000k -framerate 59.94 -i video="Decklink Video Capture":audio="Decklink Audio Capture" -threads 2 -noborder

    


    The problem is I need to ONLY display the borderless input video. NOT ffplay running. I figured out I could use -nostats to get rid of the video statistics, but not the command prompt window.

    


    -nostdin DOESN'T WORK
-nodisp HIDES THE INPUT VIDEO, not the command prompt window.

    


    Thanks in advance !

    


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