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  • 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 (...)

  • Amélioration de la version de base

    13 septembre 2013

    Jolie sélection multiple
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    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

Sur d’autres sites (8232)

  • Accord.Video.FFMpeg : Problem of duration difference between recording time and video time

    5 mars 2020, par ckrby

    I want to save the footage I get from the webcam as a video in webM (Vp8) format. I use the Accord library. But when recording, there is almost 2-3 times the difference between the time spent and the video time. The code I use and some debug outputs are below.

    Accord.Video.FFMpeg 3.8.2-Alpha (double pts/dts bug fixed version)
    Video Save Format : VP8 (.WebM)

    Record Start Settings :

    videoCodec = VideoCodec.Vp8;    
    
bitrate : 1250000   
    
framerate :10   
    
height :720 
    
width: 1280 
    
videoSource.VideoResolution: 1280x720, 30 fps (30 max fps), 24 bpp  
    
FileWriter.BitRate = bitRate;   
    
FileWriter.FrameRate = new Accord.Math.Rational((int)framerate );   
    
FileWriter.Width = width;   
    
FileWriter.Height = height; 
    
FileWriter.VideoCodec = videoCodec; 
    
FileWriter.Open(FileName);  
    
_recording = true;  
    
StartTimeStamp = DateTime.Now;  

    newFrame Event

    private void VideoSourcePlayer1_NewFrame(object sender, ref Bitmap image)
    
{
    
    if (_recording)
    
    {
    
        try
    
        {
    
            Bitmap CurrentBitmap = image;
    
            DateTime CurrentTimeStamp = DateTime.Now;
    
            TimeSpan CurrentTimeSpan = StartTimeStamp - CurrentTimeStamp;
    
            Console.WriteLine("Video Write Timespan: " + CurrentTimeSpan.ToString());
    
            FileWriter.WriteVideoFrame(CurrentBitmap, CurrentTimeSpan);
    
            // FileWriter.WriteVideoFrame(image);  
    
        }
    
        catch (Exception ex)
    
        {
    
            Console.WriteLine("VideoSourcePlayer1_NewFrame catch: " + ex.Message);
    
        }
    
    }
    
}

    Note : It is the same issue with timespan or without timespan writing.

    In the 122 second (02.02 min) period, 50 seconds of video recording is created. I couldn’t solve it.

    Little Part of the debug output :

    Video Write Timespan : -00:01:55.4107365
    pts:4,730000e+004 pts_time:47,3 dts:4,730000e+004 dts_time:47,3 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:55.6136263
    pts:4,740000e+004 pts_time:47,4 dts:4,740000e+004 dts_time:47,4 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:55.8354960
    pts:4,750000e+004 pts_time:47,5 dts:4,750000e+004 dts_time:47,5 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:56.5161088
    pts:4,760000e+004 pts_time:47,6 dts:4,760000e+004 dts_time:47,6 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:56.7309841
    pts:4,770000e+004 pts_time:47,7 dts:4,770000e+004 dts_time:47,7 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:56.9758413
    pts:4,780000e+004 pts_time:47,8 dts:4,780000e+004 dts_time:47,8 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:57.1947200
    pts:4,790000e+004 pts_time:47,9 dts:4,790000e+004 dts_time:47,9 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:57.4375834
    pts:4,800000e+004 pts_time:48 dts:4,800000e+004 dts_time:48 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:01:57.5804983

    The last two outputs :

    Video Write Timespan : -00:02:02.7505463
    pts:5,000000e+004 pts_time : 50 dts:5,000000e+004 dts_time : 50 duration:1,000000e+002 duration_time:0,1
    Video Write Timespan : -00:02:02.9884038
    pts:5,010000e+004 pts_time : 50,1 dts:5,010000e+004 dts_time : 50,1 duration:1,000000e+002 duration_time:0,1

    Why is there a difference between timespan and dts/pts time ? Could the problem be due to this ?

    Note : When I set the framerate to 30 ; Another process 95 seconds (1.35 min) recording time is 16 seconds in the video.

    As the frame rate increases, the length of the video gets shorter and
    shorter than the actual value it should be.

    Output :

    Video Write Timespan : -00:01:35.1086178
    pts:1,606700e+004 pts_time : 16,067 dts:1,606700e+004 dts_time : 16,067 duration:3,300000e+001 duration_time:0,033
    Video Write Timespan : -00:01:35.2565302
    pts:1,610000e+004 pts_time : 16,1 dts:1,610000e+004 dts_time : 16,1 duration:3,300000e+001 duration_time:0,033
    Video Write Timespan : -00:01:35.3984494
    pts:1,613300e+004 pts_time : 16,133 dts:1,613300e+004 dts_time : 16,133 duration:3,300000e+001 duration_time:0,033

    So the video duration is like dts_time. Why is the video duration not
    value of timespan time, I still can’t find it ??

    Soory for my bad english & expression,

  • muxing DVB subtitles into transport stream with ffmpeg

    28 novembre 2019, par user3439130

    So i have H264 video + AAC audio muxed inside transport stream (*.ts). To achive evenly spread PCR values i added muxrate tag to my command.

    ffmpeg -analyzeduration 20000000 -probesize 20M -loglevel verbose -i 1135084.m4v -i 1135084.m4a -c copy -muxrate 7982K -map 0:v:0 -map 1:a:0 -metadata:s:a:0 language=eng -metadata:s:a:0 tms_track_id=169451954 TEMP0.ts

    Since our client need DVB substitles we convert SRT to DVD with subtitle edit and then encode them to DVB with ffmpeg with this command :

    ffmpeg -analyzeduration 20000000 -probesize 20M -loglevel verbose -i TEMP0.ts -i out.da.idx -map 0 -c copy -muxrate 7992K -map 1:s -c:s:0 dvbsub -metadata:s:s:0 language=dan TEMP1.ts

    here is output from ffmpeg command :

    ffmpeg version git-2019-11-18-d831edc Copyright (c) 2000-2019 the FFmpeg developers
    
  built with gcc 9.2.1 (GCC) 20191010
    
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
    
  libavutil      56. 36.100 / 56. 36.100
    
  libavcodec     58. 62.100 / 58. 62.100
    
  libavformat    58. 35.100 / 58. 35.100
    
  libavdevice    58.  9.101 / 58.  9.101
    
  libavfilter     7. 66.100 /  7. 66.100
    
  libswscale      5.  6.100 /  5.  6.100
    
  libswresample   3.  6.100 /  3.  6.100
    
  libpostproc    55.  6.100 / 55.  6.100
    
[h264 @ 000002bf7460d400] non-existing SPS 0 referenced in buffering period
    
[h264 @ 000002bf7460d400] SPS unavailable in decode_picture_timing
    
[h264 @ 000002bf7460d400] non-existing SPS 0 referenced in buffering period
    
[h264 @ 000002bf7460d400] SPS unavailable in decode_picture_timing
    
[h264 @ 000002bf7460d400] Reinit context to 1920x1088, pix_fmt: yuv420p
    
[mpegts @ 000002bf7460ae00] max_analyze_duration 20000000 reached at 20000000 microseconds st:0
    
[mpegts @ 000002bf7460ae00] start time for stream 2 is not set in estimate_timings_from_pts
    
Input #0, mpegts, from 'TEMP1.ts':
    
  Duration: 01:51:54.48, start: 1.440000, bitrate: 7992 kb/s
    
  Program 1
    
    Metadata:
    
      service_name    : Service01
    
      service_provider: FFmpeg
    
    Stream #0:0[0x100]: Video: h264 (High), 1 reference frame ([27][0][0][0] / 0x001B), yuv420p(progressive, left), 1920x1080 (1920x1088) [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    
    Stream #0:1[0x101](eng): Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 254 kb/s
    
    Stream #0:2[0x102](dan): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006)
    
[vobsub @ 000002bf75d65940] IDX/SUB: out.fi.idx -> out.fi.sub
    
Input #1, vobsub, from 'out.fi.idx':
    
  Duration: N/A, bitrate: N/A
    
    Stream #1:0[0x0](fi): Subtitle: dvd_subtitle, 1920x1080 (default)
    
File 'TEMP2.ts' already exists. Overwrite? [y/N] y
    
[mpegts @ 000002bf74634f00] service 1 using PCR in pid=256, pcr_period=20ms
    
[mpegts @ 000002bf74634f00] muxrate 8002000, sdt every 500 ms, pat/pmt every 100 ms
    
Output #0, mpegts, to 'TEMP2.ts':
    
  Metadata:
    
    encoder         : Lavf58.35.100
    
    Stream #0:0: Video: h264 (High), 1 reference frame ([27][0][0][0] / 0x001B), yuv420p(progressive, left), 1920x1080 (0x0) [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr, 90k tbn, 90k tbc
    
    Stream #0:1(eng): Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 254 kb/s
    
    Stream #0:2(dan): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006)
    
    Stream #0:3(fin): Subtitle: dvb_subtitle (dvbsub), 1920x1080 (default)
    
    Metadata:
    
      encoder         : Lavc58.62.100 dvbsub
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (copy)
    
  Stream #0:1 -> #0:1 (copy)
    
  Stream #0:2 -> #0:2 (copy)
    
  Stream #1:0 -> #0:3 (dvd_subtitle (dvdsub) -> dvb_subtitle (dvbsub))
    
Press [q] to stop, [?] for help
    
No more output streams to write to, finishing.me=01:51:46.51 bitrate=7990.2kbits/s speed=18.2x
    
frame=167862 fps=456 q=-1.0 Lsize= 6558750kB time=01:51:54.47 bitrate=8002.0kbits/s speed=18.2x
    
video:5738580kB audio:212004kB subtitle:10989kB other streams:0kB global headers:0kB muxing overhead: 10.017118%
    
Input file #0 (TEMP1.ts):
    
  Input stream #0:0 (video): 167862 packets read (5876305439 bytes);
    
  Input stream #0:1 (audio): 314742 packets read (217092443 bytes);
    
  Input stream #0:2 (subtitle): 1740 packets read (5578504 bytes);
    
  Total: 484344 packets (6098976386 bytes) demuxed
    
Input file #1 (out.fi.idx):
    
  Input stream #1:0 (subtitle): 855 packets read (6881158 bytes); 854 frames decoded;
    
  Total: 855 packets (6881158 bytes) demuxed
    
Output file #0 (TEMP2.ts):
    
  Output stream #0:0 (video): 167862 packets muxed (5876305439 bytes);
    
  Output stream #0:1 (audio): 314742 packets muxed (217092443 bytes);
    
  Output stream #0:2 (subtitle): 1740 packets muxed (5578504 bytes);
    
  Output stream #0:3 (subtitle): 1708 frames encoded; 1708 packets muxed (5673736 bytes);
    
  Total: 486052 packets (6104650122 bytes) muxed
    
[AVIOContext @ 000002bf7463c280] Statistics: 0 seeks, 25621 writeouts
    
[AVIOContext @ 000002bf74613f80] Statistics: 6728300448 bytes read, 2 seeks
    
[AVIOContext @ 000002bf75efde40] Statistics: 7852032 bytes read, 0 seeks
    
[AVIOContext @ 000002bf74f30e40] Statistics: 40275 bytes read, 0 seeks

    So i have video/audio and two dvb tracks inside one TS.

    Now im adding third subtitle and i get this warning :

    frame=32351 fps=869 q=-1.0 size= 1255936kB time=00:21:33.99 bitrate=7951.1kbits/s speed=34.8x
    
[mpegts @ 0x2994600] Non-monotonous DTS in output stream 0:3; previous: 116868609, current: 116868607; changing to 116868610. This may result in incorrect timestamps in the output file.
    
frame=33416 fps=886 q=-1.0 size= 1297408kB time=00:22:16.56 bitrate=7952.0kbits/s speed=35.4x

    By this warning it seems that something is not right with DVB (0:3) Finish track.
    Playing back the file with VLC i can see that Finish subtitles (between 21:33 and 22:16) are not showing up.

    Dumping packets from 0:3 track i see that 4 packets have the same DTS/PTS values.

    #stream#, dts,        pts, duration,     size, hash
    
0,  111258000,  111258000,        0,     6979, 6215f060, S=1,        1, 67d220bc
    
0,  111689100,  111689100,        0,       25, e60e94fa, S=1,        1, 67d220bc
    
0,  113230800,  113230800,        0,     4423, f811be62, S=1,        1, 67d220bc
    
0,  113561550,  113561550,        0,       25, 6db8d81f, S=1,        1, 67d220bc
    
0,  113788800,  113788800,        0,     8247, 8b494779, S=1,        1, 67d220bc
    
0,  114191190,  114191190,        0,       25, a205e183, S=1,        1, 67d220bc
    

    
0,  116868607,  116868607,        0,     1119, e5d11188, S=1,        1, 67d220bc
    
0,  116868607,  116868607,        0,       28, 11e09861, S=1,        1, 67d220bc
    
0,  116868607,  116868607,        0,     1122, 8320a3f5, S=1,        1, 67d220bc
    
0,  116868607,  116868607,        0,       28, e896fa37, S=1,        1, 67d220bc
    

    
0,  117205200,  117205200,        0,     3583, 47b23f27, S=1,        1, 67d220bc
    
0,  117611640,  117611640,        0,       25, e5ae32ed, S=1,        1, 67d220bc
    
0,  117709200,  117709200,        0,     1119, 208b4f80, S=1,        1, 67d220bc
    
0,  117830970,  117830970,        0,       25, 2a130b71, S=1,        1, 67d220bc
    
0,  117846000,  117846000,        0,     3105, f179a4f0, S=1,        1, 67d220bc
    
0,  118148040,  118148040,        0,       25, 29b3ad66, S=1,        1, 67d220bc
    
0,  120146410,  120146410,        0,     1119, 714ef5d1, S=1,        1, 67d220bc
    
0,  120146410,  120146410,        0,       28, bbad7fed, S=1,        1, 67d220bc
    
0,  120708000,  120708000,        0,     2060, 703084f7, S=1,        1, 67d220bc
    
0,  120855420,  120855420,        0,       25, 6db8d81f, S=1,        1, 67d220bc
    
0,  121122000,  121122000,        0,     2184, 04a7be71, S=1,        1, 67d220bc
    
0,  121395330,  121395330,        0,       25, a205e183, S=1,        1, 67d220bc

    Thes are the lines from SRT file where the warning happens :

    146
    
00:21:34,840 --> 00:21:36,600
    
Make!
    
147
    
00:21:42,280 --> 00:21:46,800
    
Make! Hei, Make. Make!
    
148
    
00:21:47,880 --> 00:21:49,240
    
Make!
    
149
    
00:21:49,400 --> 00:21:52,760
    
Odota minua, Make!
    
150
    
00:22:00,400 --> 00:22:01,760
    
Make!

    Sometimes muxing subtitles in different order (for example Finish before Danish and then Swedish) would solve this problem, but i would like to know why such things are happening.

  • Dash output with ffmpeg not producing durations specified with -seg_duration

    30 juillet 2022, par Codie

    There is a .mp4 file of 35 MB and 51 seconds. I have to create 51 chunks, each corresponding to 1 second with a size of less than 1MB (the total size should be almost the same as the original file). Please note that I have to implement lossless converting.

    


    I've tried many times, but it just produces about 10 files above 10 MB.

    


    


    Command :

    


    ffmpeg -re -i input.mp4 -map 0:v -c:v libx264 -crf 0 -bf 1 -keyint_min 120 -g 120 -sc_threshold 0 -b_strategy 0 -use_template 1 -seg_duration 1 -window_size 60 -adaptation_sets "id=0,streams=v id=1,streams=a" -f dash ./dashTest/out.mpd


    


    


    Command line log :

    


    ffmpeg version 5.1-full_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 12.1.0 (Rev2, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib --enable-lzma --enable-libsnappy --enable-zlib --enable-librist --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-mediafoundation --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libshaderc --enable-vulkan --enable-libplacebo --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
  libavutil      57. 28.100 / 57. 28.100
  libavcodec     59. 37.100 / 59. 37.100
  libavformat    59. 27.100 / 59. 27.100
  libavdevice    59.  7.100 / 59.  7.100
  libavfilter     8. 44.100 /  8. 44.100
  libswscale      6.  7.100 /  6.  7.100
  libswresample   4.  7.100 /  4.  7.100
  libpostproc    56.  6.100 / 56.  6.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    creation_time   : 2022-07-27T09:13:31.000000Z
  Duration: 00:00:50.03, start: 0.000000, bitrate: 5716 kb/s
  Stream #0:0[0x1](eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], 5396 kb/s, 25 fps, 25 tbr, 25k tbn (default)
    Metadata:
      creation_time   : 2022-07-27T09:13:31.000000Z
      handler_name    : ?Mainconcept Video Media Handler
      vendor_id       : [0][0][0][0]
      encoder         : AVC Coding
  Stream #0:1[0x2](eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 317 kb/s (default)
    Metadata:
      creation_time   : 2022-07-27T09:13:31.000000Z
      handler_name    : #Mainconcept MP4 Sound Media Handler
      vendor_id       : [0][0][0][0]
Stream mapping:
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 000001d13acb0380] using SAR=1/1
[libx264 @ 000001d13acb0380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX
[libx264 @ 000001d13acb0380] profile High 4:4:4 Predictive, level 3.1, 4:2:0, 8-bit
[libx264 @ 000001d13acb0380] 264 - core 164 r3095 baee400 - H.264/MPEG-4 AVC codec - Copyleft 2003-2022 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=0 mixed_ref=1 me_range=16 chroma_me=1 trellis=0 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=0 chroma_qp_offset=0 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=0 weightp=2 keyint=120 keyint_min=61 scenecut=0 intra_refresh=0 rc=cqp mbtree=0 qp=0
[dash @ 000001d13a2a4680] No bit rate set for stream 0
[dash @ 000001d13a2a4680] Opening './dashTest/init-stream0.m4s' for writing
Output #0, dash, to './dashTest/out.mpd':
  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: mp42mp41
    encoder         : Lavf59.27.100
  Stream #0:0(eng): Video: h264, yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 12800 tbn (default)
    Metadata:
      creation_time   : 2022-07-27T09:13:31.000000Z
      handler_name    : ?Mainconcept Video Media Handler
      vendor_id       : [0][0][0][0]
      encoder         : Lavc59.37.100 libx264
    Side data:
      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00001.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.849x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00002.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.918x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00003.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.942x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00004.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.957x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00005.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.964x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00006.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.971x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00007.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.975x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00008.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.978x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00009.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.981x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00010.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.982x
[dash @ 000001d13a2a4680] Opening './dashTest/chunk-stream0-00011.m4s.tmp' for writing
[dash @ 000001d13a2a4680] Opening './dashTest/out.mpd.tmp' for writing0.983x
frame= 1250 fps= 25 q=-1.0 Lsize=N/A time=00:00:49.96 bitrate=N/A speed=0.992x
video:171641kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[libx264 @ 000001d13acb0380] frame I:11    Avg QP: 0.00  size:255122
[libx264 @ 000001d13acb0380] frame P:1239  Avg QP: 0.00  size:139591
[libx264 @ 000001d13acb0380] mb I  I16..4: 52.8%  8.8% 38.4%
[libx264 @ 000001d13acb0380] mb P  I16..4:  3.9%  0.7%  1.3%  P16..4: 28.0% 13.9% 11.3%  0.0%  0.0%    skip:40.8%
[libx264 @ 000001d13acb0380] 8x8 transform intra:11.9% inter:33.4%
[libx264 @ 000001d13acb0380] coded y,uvDC,uvAC intra: 68.6% 80.1% 78.9% inter: 38.0% 47.1% 46.5%
[libx264 @ 000001d13acb0380] i16 v,h,dc,p: 65% 28%  5%  2%
[libx264 @ 000001d13acb0380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 33% 28%  2%  1%  1%  1%  1%  1%
[libx264 @ 000001d13acb0380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 36%  7%  3%  5%  3%  4%  3%  2%
[libx264 @ 000001d13acb0380] i8c dc,h,v,p: 17% 38% 44%  1%
[libx264 @ 000001d13acb0380] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 000001d13acb0380] ref P L0: 86.4%  7.6%  4.6%  1.4%
[libx264 @ 000001d13acb0380] kb/s:28121.58


    


    


    .mpd file :

    


    &lt;?xml version="1.0" encoding="utf-8"?>&#xA;<mpd xmlns="urn:mpeg:dash:schema:mpd:2011" profiles="urn:mpeg:dash:profile:isoff-live:2011" type="static" mediapresentationduration="PT50.0S" maxsegmentduration="PT1.0S" minbuffertime="PT9.6S">&#xA;    <programinformation>&#xA;    </programinformation>&#xA;    <servicedescription>&#xA;    </servicedescription>&#xA;    <period start="PT0.0S">&#xA;        <adaptationset contenttype="video" startwithsap="1" segmentalignment="true" bitstreamswitching="true" framerate="25/1" maxwidth="1280" maxheight="720" par="16:9" lang="eng">&#xA;            <representation mimetype="video/mp4" codecs="avc1.f4001f" bandwidth="28122926" width="1280" height="720" sar="1:1">&#xA;                <segmenttemplate timescale="12800" initialization="init-stream$RepresentationID$.m4s" media="chunk-stream$RepresentationID$-$Number%05d$.m4s" startnumber="1">&#xA;                    <segmenttimeline>&#xA;                        <s t="0" d="61440" r="9"></s>&#xA;                        <s d="25600"></s>&#xA;                    </segmenttimeline>&#xA;                </segmenttemplate>&#xA;            </representation>&#xA;        </adaptationset>&#xA;        <adaptationset contenttype="audio" startwithsap="1" segmentalignment="true" bitstreamswitching="true">&#xA;        </adaptationset>&#xA;    </period>&#xA;</mpd>&#xA;

    &#xA;

    &#xA;

    Please, if you want to put a negative point, mention your reason in the comments !

    &#xA;

    &#xA;

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