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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

Sur d’autres sites (13679)

  • how to add multi animation for one image when create video using ffmpeg

    6 octobre 2018, par Pham Hai

    I are using ffmpeg to create video from many images.
    Example I’m using command below to create 1 video.

    Sample Command. 
    
ffmpeg \
    
  -loop 1 -t 5 -i img001.jpeg \
    
  -loop 1 -t 5 -i img002.jpeg \
    
  -loop 1 -t 5 -i img003.jpeg \
    
  -loop 1 -t 5 -i img004.jpeg \
    
  -loop 1 -t 5 -i img005.jpeg \
    
  -filter_complex \
    
 "[0:v]scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=out:st=4:d=1[v0]; \
    
 [1:v]scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=4:d=1[v1]; \
    
 [2:v]scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=4:d=1[v2]; \
    
 [3:v]scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=4:d=1[v3]; \
    
 [4:v]scale=1280:720:force_original_aspect_ratio=decrease,pad=1280:720:(ow-iw)/2:(oh-ih)/2,setsar=1,fade=t=in:st=0:d=1,fade=t=out:st=4:d=1[v4]; \
    
 [v0][v1][v2][v3][v4]concat=n=5:v=1:a=0,format=yuv420p[v]" -map "[v]" out.mp4

    But I’m having a problem. For example, image001.png, I only know add single animation for this image when creating the video.

    How do I add multi animation to an image ? For example, rotate, move from top to center, then from center to right.

    Thankyou very much.

  • avcodec/alsdec : Check bits left before block decoding in non multi channel coding...

    29 octobre 2022, par Michael Niedermayer
    avcodec/alsdec : Check bits left before block decoding in non multi channel coding loop

    Fixes : Timeout
    
Fixes : 52161/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-6440216563154944
    

    Found-by : continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
    • [DH] libavcodec/alsdec.c

  • Save RTSP stream continuously into multi mp4 files with specific length (10 minutes) in ffmpeg

    31 juillet 2019, par ThanhPhan

    I’m recording RTSP stream from camera into .mp4 files using ffmpeg and I want to roll it into multi files with 10 minutes long every videos.

    Currently I have a solution for this : I’m setting a time length ’00:10:00’, after it finished then I will restart below command with new process.
    Sample :

    ffmpeg -rtsp_transport tcp -i  -acodec copy -vcodec  copy  -t 00:10:00 D:\video_test.mp4

    But this solution makes camera becoming unstable, RTSP stream uasually corrupted with this error :

    rtsp://10.96.41.14:9024/user=xxxx_password=xxx_channel=1_stream=0.sdp?real_stream: Operation not permitted

    I want to find better solution to keep connection to RTSP stream continuously (not create new process with a -t flag).

    Does anyone have better idea to keep recording stream continuously ?
    Thanks

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