Recherche avancée

Médias (91)

Autres articles (102)

  • 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" (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (9220)

  • hevc : cleaning up, remove unused constants(cherry picked from commit 7eed32d076c57aa0...

    13 juillet 2014, par Mickaël Raulet
    hevc : cleaning up, remove unused constants(cherry picked from commit 7eed32d076c57aa03011d65a64903e8bdb633978)

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

  • Record video stream with ffmpeg as a service

    19 juillet 2023, par Transporter

    I would like to use ffmpeg to record the video stream of a surveillance camera. For this I have a script to start the recording and a service for systemd. The idea is that if ffmpeg is stopped in between because the stream is interrupted, the service will be restarted automatically.

    &#xA;

    Start recording (/media/HDD1/video/video-record.sh) :

    &#xA;

    #!/bin/bash&#xA;ip=$1&#xA;codec=h264&#xA;res=1920x1080&#xA;out="/media/HDD1/video/$ip-$codec-$(date -u &#x2B;"%Y%m%dT%H%M%S").mp4"&#xA;url="rtsp://192.168.4.$ip/axis-media/media.amp?camera=1&amp;videocodec=$codec&amp;fps=24&amp;resolution=$res&amp;compression=60&amp;videozstrength=50&amp;videoframeskipmode=drop"&#xA;ffmpeg -nostdin -i "$url" -acodec copy -vcodec copy $out&#xA;

    &#xA;

    Service file :

    &#xA;

    [Unit]&#xA;Description=Record camera 101 to HDD&#xA;&#xA;[Service]&#xA;Type=simple&#xA;ExecStart=/bin/bash /media/HDD1/video/video-record.sh 101&#xA;Restart=always&#xA;TimeoutStopSec=5&#xA;&#xA;[Install]&#xA;WantedBy=multi-user.target&#xA;

    &#xA;

    The script works fine when I start and stop it manually. Starting the service also works without problems, only when terminating there are problems. In the log it says :

    &#xA;

    Error closing file /media/HDD1/video/101-h264-20230719T094514.mp4: Immediate exit requested.&#xA;

    &#xA;

    Also, I can't play the video file anymore. Any idea ?

    &#xA;

  • libavcodec/wmalosslessdec : prevent sum of positive numbers from becoming negative

    9 février 2020, par Michael Niedermayer
    libavcodec/wmalosslessdec : prevent sum of positive numbers from becoming negative

    Fixes : left shift of negative value -8321365
    
Fixes : 20506/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-4798062906310656
    

    Found-by : continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/wmalosslessdec.c

Navigation