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  • 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.

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Que fait exactement ce script ?

    18 janvier 2011, par

    Ce script est écrit en bash. Il est donc facilement utilisable sur n’importe quel serveur.
    Il n’est compatible qu’avec une liste de distributions précises (voir Liste des distributions compatibles).
    Installation de dépendances de MediaSPIP
    Son rôle principal est d’installer l’ensemble des dépendances logicielles nécessaires coté serveur à savoir :
    Les outils de base pour pouvoir installer le reste des dépendances Les outils de développements : build-essential (via APT depuis les dépôts officiels) ; (...)

Sur d’autres sites (10582)

  • ffmpeg skips frames/packets while playing a file over http

    24 janvier 2020, par coban
    Microsoft Windows [Version 10.0.18362.592]  
    
libavutil      56. 31.100 / 56. 31.100
    
libavcodec     58. 54.100 / 58. 54.100
    
libavformat    58. 29.100 / 58. 29.100
    
libavdevice    58.  8.100 / 58.  8.100
    
libavfilter     7. 57.100 /  7. 57.100
    
libswscale      5.  5.100 /  5.  5.100
    
libswresample   3.  5.100 /  3.  5.100
    
libpostproc    55.  5.100 / 55.  5.100
    
[hls @ 0600cac0] Skip ('#EXT-X-VERSION:3')    0KB sq=    0B f=0/0
    
[hls @ 0600cac0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/chunklist_w1481451763.m3u8' for reading
    
[hls @ 0600cac0] Skip ('#EXT-X-VERSION:3')    0KB sq=    0B f=0/0
    
[hls @ 0600cac0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_0.ts' for reading
    
[hls @ 0600cac0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_1.ts' for reading
    
Input #0, hls, from 'http://ok2.se:8000/movie/xxxxxxxxxx/67933.m3u8':
    
Duration: 02:02:22.46, start: 0.000000, bitrate: N/A
    
Program 0
    
Metadata: 0.000 fd=   0 aq=    0KB vq=    0KB sq=    0B f=0/0
    
  variant_bitrate : 2788912
    
Stream #0:0: Data: timed_id3 (ID3  / 0x20334449)
    
Metadata:
    
  variant_bitrate : 2788912
    
Stream #0:1: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p, 720x304 [SAR 1:1 DAR 45:19], 23.98 fps, 23.98 tbr, 90k tbn, 47.95 tbc
    
Metadata:
    
  variant_bitrate : 2788912
    
Stream #0:2: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
    
Metadata:
    
  variant_bitrate : 2788912
    
[http @ 060662c0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_2.ts' for reading
    
[hls @ 0600cac0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_2.ts' for reading
    
[http @ 0606fb40] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_3.ts' for reading
    
[hls @ 0600cac0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_3.ts' for reading
    
[http @ 0c2442c0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_4.ts' for reading
    
[http @ 0606f8c0] Opening 'http://198.144.145.236:1935/ondemand-1/_definst_/mp4:path2/FRENCH.MOVIES/2017.JOHN.WICK.CHAPTER.2.FRN.mp4/media_w1481451763_5.ts' for reading

    I am trying to create an A/V player using ffmpeg library and Delphi. After puzzling and puzzling I found out how to read/decode/sync/display etc...

    I think this behaviour is in some specific situations, because I tested live streams and noticed no problems. In this case this is a video file, while playing my app and ffplay.exe (from ffmpeg not compiled by myself) behaving the same, and skipping packets "every time when the app has to wait while packetqueue is full ?" and loses about 10-30 seconds of audio and video.

    VLC doesn’t seem to have such a like behaviour, while as I understand from VLC credits, they are using ffmpeg or ffmpeg methods imported for decoding/encoding. inspecting vlc source doesn’t make much sense for me because I am a (noob) Delphi programmer. It’s like my main language is Dutch and try to translate form French to German language.

    Please any suggestions how to avoid this, because I think it has to do something with delivery of data from the server and/or read buffer of ffmpeg. If I increase the max size of packetqueue the skipping does happen later and if decrease the size, the skipping happens sooner.

    Including code from my app is not necessary because ffplay.exe has exact the same behavior. You can see debug from ffplay.exe.

  • How can i use ffmpeg to increase the size of an .mp4 video ?

    26 juillet 2021, par peterge

    Stupid idea, but we want to gift a friend a ssd with some movies on it. These videos are gay porns.

    


  • Android ICS FFMPEG scale video not working

    20 avril 2015, par Android-Developer

    I am using Guardian Project Android Java FFMPEG library to resize videos. Current code which is working on android 5.0.1 / 5.1.0 / 4.4.4 :

        File fileTmp = getCacheDir();
    
    FfmpegController fc = null;
    
    try {
    
        fc = new FfmpegController(this, fileTmp);
    
    } catch (IOException e) {
    
        e.printStackTrace();
    
    }
    
    String path = Environment.getExternalStorageDirectory().getPath() + "/Movies/nexus.mp4";
    
    final String outPath = Environment.getExternalStorageDirectory().getPath() + "/Movies/test.mp4";
    
    final Clip out = new Clip(path);
    
    try {
    
        if (fc != null) {
    
            fc.convert(out, outPath, new ShellUtils.ShellCallback() {
    
                @Override
    
                public void shellOut(String shellLine) {
    
                    Log.e("", "SHELL OUT: " + shellLine);
    
                }
    

    
                @Override
    
                public void processComplete(int exitValue) {
    
                    Log.e("", "PROCESS COMPLETE: " + exitValue);
    
                }
    
            });
    
        }
    
    } catch (Exception e) {
    
        e.printStackTrace();
    
    }

    Using this code on Android 4.0.4 (Ice Cream Sandwich) doesn’t do anything. While testing on other devices exitValue in processComplete is always equal to 0, but on ICS it’s 11. Here is the output in LogCat :

    SHELL OUT: /data/data/org.hardartcore.ffmpeg/app_bin/ffmpeg -y -i /mnt/sdcard/Movies/NEXUS.mp4 -ab 160k -r ntsc-film -vf scale=568:320 -strict -2 /mnt/sdcard/Movies/Test.mp4
    
PROCESS COMPLETE: 11

    I don’t think it’s something from ffmpeg, more like a problem when the library is trying to execute ffmpeg executable from raw folder in internal memory, but I can’t see any logs or errors which indicate that too.

    So my question is, if there is any mistake which I am doing using / running this code or something which can prevent ffmpeg executable from running on old devices with Android ICS ?

    Thanks in advance !

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