Recherche avancée

Médias (91)

Autres articles (77)

  • 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 (...)

  • 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.

  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

Sur d’autres sites (8586)

  • Merge commit ’581c7f0e12b1fa39f73d683e54d6ecda0772c5a9’

    10 décembre 2014, par Michael Niedermayer
    Merge commit ’581c7f0e12b1fa39f73d683e54d6ecda0772c5a9’

    * commit ’581c7f0e12b1fa39f73d683e54d6ecda0772c5a9’ :
    
  arm : make ff_mlp_filter_channel_arm and ff_mlp_rematrix_channel_arm position independent
    

    Merged-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/arm/mlpdsp_armv5te.S

  • Video converted with FFMPEG cannot be played

    20 mai 2023, par EugeneH

    I am developing a function that converts RTSP files to HLS and displays them in a web browser (chrome).&#xA;Development is node.js, I am using ffmpeg.

    &#xA;

    The part that is converted to HLS and displayed on the screen plays well without any problems.&#xA;Video cannot be played the moment the folder is changed for file management.

    &#xA;

    This is the existing working ffmpeg code and m3u8 code.

    &#xA;

     ffmpeg -rtsp_transport tcp -i rtsp://210.99.70.120:1935/live/cctv001.stream -c:v copy -f hls -hls_time 1 -hls_segment_type mpegts -hls_flags delete_segments&#x2B;independent_segments&#x2B;omit_endlist -hls_list_size 0 -master_pl_name playlist.m3u8 -hls_segment_filename /Users/name/Movies/cam/1/hls/1684560902700_%06d.ts -var_stream_map v:0 /Users/name/Movies/cam/1/hls/1684560902700_playlist.m3u8&#xA;&#xA;Local Path : /Users/name/Movies/cam/1/hls/1684560902700_playlist.m3u8&#xA;EndPoint : http://localhost:3000/video/cam/1/hls/1684560902700_playlist.m3u8&#xA; #EXTM3U&#xA;#EXT-X-VERSION:6&#xA;#EXT-X-TARGETDURATION:2&#xA;#EXT-X-MEDIA-SEQUENCE:0&#xA;#EXT-X-INDEPENDENT-SEGMENTS&#xA;#EXTINF:2.000000,&#xA;1684560902700_000000.ts&#xA;#EXTINF:1.969000,&#xA;1684560902700_000001.ts&#xA;#EXTINF:2.000000,&#xA;1684560902700_000002.ts&#xA;#EXTINF:2.015000,&#xA;1684560902700_000003.ts&#xA;

    &#xA;

    This is the ffmpeg code and the m3u8 code with the path added.(Video not played)

    &#xA;

    ffmpeg -rtsp_transport tcp -i rtsp://210.99.70.120:1935/live/cctv001.stream -c:v copy -f hls -hls_time 1 -hls_segment_type mpegts -hls_flags delete_segments&#x2B;independent_segments&#x2B;omit_endlist -hls_list_size 0 -master_pl_name playlist.m3u8 -hls_segment_filename /Users/name/Movies/cam/1/hls/1684561736286/cam_%06d.ts -var_stream_map v:0 /Users/name/Movies/cam/1/hls/1684561736286/playlist.m3u8&#xA;&#xA;Local Path : /Users/name/Movies/cam/1/hls/1684561736286/playlist.m3u8&#xA;EndPoint : http://localhost:3000/video/cam/1/hls/1684561736286/playlist.m3u8&#xA;#EXTM3U&#xA;#EXT-X-VERSION:6&#xA;#EXT-X-TARGETDURATION:2&#xA;#EXT-X-MEDIA-SEQUENCE:0&#xA;#EXT-X-INDEPENDENT-SEGMENTS&#xA;#EXTINF:1.986000,&#xA;cam_000000.ts&#xA;#EXTINF:1.984000,&#xA;cam_000001.ts&#xA;#EXTINF:2.000000,&#xA;cam_000002.ts&#xA;#EXTINF:2.000000,&#xA;cam_000003.ts&#xA;

    &#xA;

    The difference is the file name and the folder created one step further.

    &#xA;

    If you change POSIX from file name to folder name, you will not know the problem of not playing the video.&#xA;Can someone please explain this ?

    &#xA;

  • How to combine different ffmpeg commands

    12 mars 2017, par Henrique

    I’m using ffmpeg in Android to first add a sound track to a video, then add a watermark on top of it. I’m currently using 2 different commands, which means that both processes are completely independent (once the video with the audio is generated, I run the command to add a watermark on top of it).

    These are the commands I’m using :

    Add audio : ffmpeg -i video -i audio -vcodec copy -shortest output_vid

    Add watermark : ffmpeg -i output_vid -i watermark -filter_complex overlay=10:10 final_vid

    Is there a way to combine these 2 commands and run them in a single pass over the original video ? Thanks.

Navigation