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    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

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  • PHP-FFMpeg Error while opening encoder for output stream

    5 janvier 2019, par Valor_

    I’m trying to use this PHP-FFMpeg library, but I’m keep getting errors like

    Error while opening encoder for output stream #0:0

    This is my PHP code

    private function createTeaserVideos($fullVideoPath, $databasePath, $uploadPath) {
    
        $ffmpeg = FFMpeg::create([
    
            'ffmpeg.binaries' => '/usr/bin/ffmpeg',
    
            'ffprobe.binaries' => '/usr/bin/ffprobe',
    
            'timeout'          => 0,
    
        ]);
    

    
        $ffmpeg->getFFMpegDriver()->listen(new \Alchemy\BinaryDriver\Listeners\DebugListener());
    
        $ffmpeg->getFFMpegDriver()->on('debug', function ($message) {
    
            var_dump($message);
    
        });
    

    
        // Create teaser_video_thumb
    
        $videoNameThumb = $this->randomTimeString() . '-thumb.mp4';
    
        $video = $ffmpeg->open($fullVideoPath);
    
        $video
    
            ->filters()
    
            ->resize(new \FFMpeg\Coordinate\Dimension(400, 280))
    
            ->synchronize();
    
        $video->save(new \FFMpeg\Format\Video\X264('aac', 'libx264'), $uploadPath . $videoNameThumb);
    
    }

    So what I’m trying to do here. User uploads his video and I’m trying to resize it and create one smaller video for the preview. The problem that I’m keep getting it is

    ffmpeg version 2.8.15-0ubuntu0.16.04.1' (length=46)
    
 Copyright (c) 2000-2018 the FFmpeg developers' (length=54)
    
  built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.10) 20160609' (length=72)
    
  configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv' (length=1135)
    
  WARNING: library configuration mismatch' (length=49)
    
  avcodec     configuration: --prefix=/usr --extra-version=0ubuntu0.16.04.1 --build-suffix=-ffmpeg --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl --enable-shared --disable-stripping --disable-decoder=libopenjpeg --disable-decoder=libschroedinger --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzvbi --enable-openal --enable-opengl --enable-x11grab --enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r --enable-libx264 --enable-libopencv --enable-version3 --disable-doc --disable-programs --disable-avdevice --disable-avfilter --disable-avformat --disable-avresample --disable-postproc --disable-swscale --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libvo_aacenc --enable-libvo_amrwbenc' (length=1413)
    
  libavutil      54. 31.100 / 54. 31.100' (length=48)
    
  libavcodec     56. 60.100 / 56. 60.100' (length=48)
    
  libavformat    56. 40.101 / 56. 40.101' (length=48)
    
  libavdevice    56.  4.100 / 56.  4.100' (length=48)
    
  libavfilter     5. 40.101 /  5. 40.101' (length=48)
    
  libavresample   2.  1.  0 /  2.  1.  0' (length=48)
    
  libswscale      3.  1.101 /  3.  1.101' (length=48)
    
  libswresample   1.  2.101 /  1.  2.101' (length=48)
    
  libpostproc    53.  3.100 / 53.  3.100' (length=48)
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/vagrant/workspace/spot-scouting-adminpage/static/locations/MjY5MjI2Y2E0NDExOWNmZmQwN/teaser/f4095e9eeb364fe187bf1ed42eedc198.mp4':' (length=185)
    
  Metadata:' (length=19)
    
    major_brand     : mp42' (length=34)
    
    minor_version   : 0' (length=31)
    
    compatible_brands: mp42mp41' (length=39)
    
    creation_time   : 2019-01-04 12:46:43' (length=49)
    
  Duration: 00:00:08.41, start: 0.000000, bitrate: 10261 kb/s' (length=69)
    
    Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 9982 kb/s, 25 fps, 25 tbr, 25k tbn, 50 tbc (default)' (length=153)
    
    Metadata:' (length=21)
    
      creation_time   : 2019-01-04 12:46:43' (length=51)
    
      handler_name    : Alias Data Handler' (length=50)
    
      encoder         : AVC Coding' (length=42)
    
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 317 kb/s (default)' (length=109)
    
    Metadata:' (length=21)
    
      creation_time   : 2019-01-04 12:46:43' (length=51)
    
      handler_name    : Alias Data Handler' (length=50)
    
-async is forwarded to lavfi similarly to -af aresample=async=1:min_hard_comp=0.100000:first_pts=0.' (length=107)
    
[libx264 @ 0x136f620] height not divisible by 2 (400x225)' (length=65)
    
Output #0, mp4, to '/home/vagrant/workspace/spot-scouting-adminpage/static/locations/MjY5MjI2Y2E0NDExOWNmZmQwN/teaser/gY0RfV9c0y06592770015466174550YfY9-thumb.mp4':' (length=172)
    
  Metadata:' (length=19)
    
    major_brand     : mp42' (length=34)
    
    minor_version   : 0' (length=31)
    
    compatible_brands: mp42mp41' (length=39)
    
    Stream #0:0(eng): Video: h264, none, q=2-31, 128 kb/s, 25 fps (default)' (length=83)
    
    Metadata:' (length=21)
    
      creation_time   : 2019-01-04 12:46:43' (length=51)
    
      handler_name    : Alias Data Handler' (length=50)
    
      start_time      : 0' (length=33)
    
      encoder         : Lavc56.60.100 libx264' (length=53)
    
    Stream #0:1(eng): Audio: aac, 0 channels, 128 kb/s (default)' (length=72)
    
    Metadata:' (length=21)
    
      creation_time   : 2019-01-04 12:46:43' (length=51)
    
      handler_name    : Alias Data Handler' (length=50)
    
      encoder         : Lavc56.60.100 aac' (length=49)
    
Stream mapping:' (length=23)
    
  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))' (length=63)
    
  Stream #0:1 -> #0:1 (aac (native) -> aac (native))' (length=60)
    
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height' (length=127)
    
' (length=8)

    I can’t figure out what is the problem or how to solve it. Can someone please help me out ? I’m using Ubuntu 16 and I have installed ffmpeg via apt-get install ffmpeg.
    If you need any additional infomations, please let me know and I will provide. Thank you

  • How to save multiple frames in JPG with FFMPEG using timestamp

    13 janvier 2019, par user3228278

    I’m trying to save JPG files from a UDP stream using FFMPEG.

    I want the filenames to be timestamp like YYYY-MM-DD_HH-MM-SS_MMM.jpg, but it seems that milliseconds not are supported by FFMPEG. I need a unique number after the second to be able to save multiple frames per second.

    ffmpeg -i udp://@239.255.37.1:18888 -f image2 -vf fps=1 -strftime 1 "R:\Recordings\Images\Stream1\%Y-%m-%d_%H-%M-%S.jpg"

    I expect the files to be like this :
    2019-01-13_01-58-15_100.jpg, 2019-01-13_01-58-15_600.jpg

  • HLS Event Stream from Azure Blob Storage

    23 janvier 2019, par nemesis_567

    Alright, so I encode videos of around 30 seconds with ffmpeg, the following flags :

    ffmpeg.exe -i \"{filename}\"  -f hls -hls_segment_type fmp4 -hls_flags single_file -hls_time 5 -g 1 \"{outname}.m3u8\"

    This generates a single playlist with an m4s and m3u8 file :

    #EXTM3U
    
#EXT-X-VERSION:7
    
#EXT-X-TARGETDURATION:5
    
#EXT-X-MEDIA-SEQUENCE:0
    
#EXT-X-MAP:URI="1e02982a-c455-40f5-8229-1033a640c91c-0.mp4.m4s",BYTERANGE="818@0"
    
#EXTINF:4.781911,
    
#EXT-X-BYTERANGE:1398720@5953584
    
1e02982a-c455-40f5-8229-1033a640c91c-0.mp4.m4s
    
#EXTINF:5.063200,
    
#EXT-X-BYTERANGE:1490276@7352304
    
1e02982a-c455-40f5-8229-1033a640c91c-0.mp4.m4s
    
#EXTINF:5.063200,
    
#EXT-X-BYTERANGE:1484824@8842580
    
1e02982a-c455-40f5-8229-1033a640c91c-0.mp4.m4s
    
#EXTINF:5.063200,
    
#EXT-X-BYTERANGE:1468656@10327404
    
1e02982a-c455-40f5-8229-1033a640c91c-0.mp4.m4s
    
#EXTINF:1.969022,
    
#EXT-X-BYTERANGE:576408@11796060
    
1e02982a-c455-40f5-8229-1033a640c91c-0.mp4.m4s
    
#EXT-X-ENDLIST

    I take this playlist and append several others that are just the same as they come adding a DIscontinuity tag and between each of them and removing unneeded tags. While doing this I replace the filenames with a working SAS URL for the actual files.

    Which results in files of the following type :

    #EXTM3U
    
#EXT-X-PLAYLIST-TYPE:EVENT
    
#EXT-X-VERSION:7
    
#EXT-X-TARGETDURATION:10
    
#EXT-X-MEDIA-SEQUENCE:0
    
#EXT-X-INDEPENDENT-SEGMENTS
    
#EXT-X-MAP:URI="https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/1-frag.m4s?sv=2018-03-28&sr=b&sig=el%2F529BGb4Xjeetiv9kxaHAxGYC%2BwogSYgvCivq1tlc%3D&st=2019-01-10T05%3A09%3A13Z&se=2021-01-10T05%3A14%3A13Z&sp=rw",BYTERANGE="818@0"
    
#EXTINF:4.654771,
    
#EXT-X-BYTERANGE:1474761@4854677
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/1-frag.m4s?sv=2018-03-28&sr=b&sig=el%2F529BGb4Xjeetiv9kxaHAxGYC%2BwogSYgvCivq1tlc%3D&st=2019-01-10T05%3A09%3A13Z&se=2021-01-10T05%3A14%3A13Z&sp=rw
    
#EXTINF:5.430566,
    
#EXT-X-BYTERANGE:1716825@6329438
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/1-frag.m4s?sv=2018-03-28&sr=b&sig=el%2F529BGb4Xjeetiv9kxaHAxGYC%2BwogSYgvCivq1tlc%3D&st=2019-01-10T05%3A09%3A13Z&se=2021-01-10T05%3A14%3A13Z&sp=rw
    
#EXTINF:4.654771,
    
#EXT-X-BYTERANGE:1479725@8046263
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/1-frag.m4s?sv=2018-03-28&sr=b&sig=el%2F529BGb4Xjeetiv9kxaHAxGYC%2BwogSYgvCivq1tlc%3D&st=2019-01-10T05%3A09%3A13Z&se=2021-01-10T05%3A14%3A13Z&sp=rw
    
#EXTINF:5.430566,
    
#EXT-X-BYTERANGE:1710125@9525988
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/1-frag.m4s?sv=2018-03-28&sr=b&sig=el%2F529BGb4Xjeetiv9kxaHAxGYC%2BwogSYgvCivq1tlc%3D&st=2019-01-10T05%3A09%3A13Z&se=2021-01-10T05%3A14%3A13Z&sp=rw
    
#EXTINF:3.103181,
    
#EXT-X-BYTERANGE:200@11236113
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/1-frag.m4s?sv=2018-03-28&sr=b&sig=el%2F529BGb4Xjeetiv9kxaHAxGYC%2BwogSYgvCivq1tlc%3D&st=2019-01-10T05%3A09%3A13Z&se=2021-01-10T05%3A14%3A13Z&sp=rw
    
#EXT-X-DISCONTINUITY
    
#EXT-X-MAP:URI="https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/2-frag.m4s?sv=2018-03-28&sr=b&sig=s3s3R1sjE6lZRgfmaYdOkOGCr7BYkOrygBy%2F90crwvM%3D&st=2019-01-10T05%3A09%3A53Z&se=2021-01-10T05%3A14%3A53Z&sp=rw",BYTERANGE="819@0"
    
#EXTINF:4.897959,
    
#EXT-X-BYTERANGE:1506220@6184008
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/2-frag.m4s?sv=2018-03-28&sr=b&sig=s3s3R1sjE6lZRgfmaYdOkOGCr7BYkOrygBy%2F90crwvM%3D&st=2019-01-10T05%3A09%3A53Z&se=2021-01-10T05%3A14%3A53Z&sp=rw
    
#EXTINF:4.897959,
    
#EXT-X-BYTERANGE:1496289@7690228
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/2-frag.m4s?sv=2018-03-28&sr=b&sig=s3s3R1sjE6lZRgfmaYdOkOGCr7BYkOrygBy%2F90crwvM%3D&st=2019-01-10T05%3A09%3A53Z&se=2021-01-10T05%3A14%3A53Z&sp=rw
    
#EXTINF:4.897959,
    
#EXT-X-BYTERANGE:1516854@9186517
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/2-frag.m4s?sv=2018-03-28&sr=b&sig=s3s3R1sjE6lZRgfmaYdOkOGCr7BYkOrygBy%2F90crwvM%3D&st=2019-01-10T05%3A09%3A53Z&se=2021-01-10T05%3A14%3A53Z&sp=rw
    
#EXTINF:4.897959,
    
#EXT-X-BYTERANGE:1492617@10703371
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/2-frag.m4s?sv=2018-03-28&sr=b&sig=s3s3R1sjE6lZRgfmaYdOkOGCr7BYkOrygBy%2F90crwvM%3D&st=2019-01-10T05%3A09%3A53Z&se=2021-01-10T05%3A14%3A53Z&sp=rw
    
#EXTINF:0.816327,
    
#EXT-X-BYTERANGE:219@12195988
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/2-frag.m4s?sv=2018-03-28&sr=b&sig=s3s3R1sjE6lZRgfmaYdOkOGCr7BYkOrygBy%2F90crwvM%3D&st=2019-01-10T05%3A09%3A53Z&se=2021-01-10T05%3A14%3A53Z&sp=rw
    
#EXT-X-DISCONTINUITY
    
#EXT-X-MAP:URI="https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/3-frag.m4s?sv=2018-03-28&sr=b&sig=O%2B%2FQBnVcyIzn2r3T8S7xq2dic9LKW3q7p2bGSYen%2BbI%3D&st=2019-01-10T05%3A10%3A43Z&se=2021-01-10T05%3A15%3A43Z&sp=rw",BYTERANGE="820@0"
    
#EXTINF:5.000000,
    
#EXT-X-BYTERANGE:1352781@6631869
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/3-frag.m4s?sv=2018-03-28&sr=b&sig=O%2B%2FQBnVcyIzn2r3T8S7xq2dic9LKW3q7p2bGSYen%2BbI%3D&st=2019-01-10T05%3A10%3A43Z&se=2021-01-10T05%3A15%3A43Z&sp=rw
    
#EXTINF:5.000000,
    
#EXT-X-BYTERANGE:1357320@7984650
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/3-frag.m4s?sv=2018-03-28&sr=b&sig=O%2B%2FQBnVcyIzn2r3T8S7xq2dic9LKW3q7p2bGSYen%2BbI%3D&st=2019-01-10T05%3A10%3A43Z&se=2021-01-10T05%3A15%3A43Z&sp=rw
    
#EXTINF:5.000000,
    
#EXT-X-BYTERANGE:1360645@9341970
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/3-frag.m4s?sv=2018-03-28&sr=b&sig=O%2B%2FQBnVcyIzn2r3T8S7xq2dic9LKW3q7p2bGSYen%2BbI%3D&st=2019-01-10T05%3A10%3A43Z&se=2021-01-10T05%3A15%3A43Z&sp=rw
    
#EXTINF:5.000000,
    
#EXT-X-BYTERANGE:1334946@10702615
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/3-frag.m4s?sv=2018-03-28&sr=b&sig=O%2B%2FQBnVcyIzn2r3T8S7xq2dic9LKW3q7p2bGSYen%2BbI%3D&st=2019-01-10T05%3A10%3A43Z&se=2021-01-10T05%3A15%3A43Z&sp=rw
    
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#EXT-X-BYTERANGE:1359259@6647772
    
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#EXT-X-BYTERANGE:1353269@8007031
    
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#EXT-X-BYTERANGE:1359724@9360300
    
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#EXT-X-BYTERANGE:1339437@10720024
    
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#EXTINF:5.000000,
    
#EXT-X-BYTERANGE:1371742@6775319
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/4-frag.m4s?sv=2018-03-28&sr=b&sig=yfgkYvCLFjt384tsDZZ2ahVfPI4XxoCyyWepmux4rvc%3D&st=2019-01-10T05%3A12%3A12Z&se=2021-01-10T05%3A17%3A12Z&sp=rw
    
#EXTINF:5.000000,
    
#EXT-X-BYTERANGE:1389742@8147061
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/4-frag.m4s?sv=2018-03-28&sr=b&sig=yfgkYvCLFjt384tsDZZ2ahVfPI4XxoCyyWepmux4rvc%3D&st=2019-01-10T05%3A12%3A12Z&se=2021-01-10T05%3A17%3A12Z&sp=rw
    
#EXTINF:5.000000,
    
#EXT-X-BYTERANGE:1377900@9536803
    
https://vsatstreams.blob.core.windows.net/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/75888d6c-41fb-4cb0-9573-0e2ab7a6dc4c/4-frag.m4s?sv=2018-03-28&sr=b&sig=yfgkYvCLFjt384tsDZZ2ahVfPI4XxoCyyWepmux4rvc%3D&st=2019-01-10T05%3A12%3A12Z&se=2021-01-10T05%3A17%3A12Z&sp=rw
    
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    Link for file is here

    This stream does not play in chrome with video.js, and only plays in bitmovin client, but it constantly fails with buffer append/stalled errors. In firefox it plays, but without much reliability.

    So what am I doing wrong in this process ? I’ve checked the specification for HLS several times, can’t see what I’m doing wrong, or what the player expects.

    Please check hls.js player, with the following URL which uses the stream above to see what I’m talking about.
    HLS.JS Demo Player With My Playlist

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