Recherche avancée

Médias (0)

Mot : - Tags -/api

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (59)

  • Encodage et transformation en formats lisibles sur Internet

    10 avril 2011

    MediaSPIP transforme et ré-encode les documents mis en ligne afin de les rendre lisibles sur Internet et automatiquement utilisables sans intervention du créateur de contenu.
    Les vidéos sont automatiquement encodées dans les formats supportés par HTML5 : MP4, Ogv et WebM. La version "MP4" est également utilisée pour le lecteur flash de secours nécessaire aux anciens navigateurs.
    Les documents audios sont également ré-encodés dans les deux formats utilisables par HTML5 :MP3 et Ogg. La version "MP3" (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

  • MediaSPIP version 0.1 Beta

    16 avril 2011, par

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

Sur d’autres sites (7604)

  • How to stop ffmpeg m3u8 download if not getting any stream update ?

    6 juillet 2022, par TheNoFace

    I'm making a bash script to download m3u8 stream on particular time using crontab.

    



    Sometimes server-sent stream url is invalid or stream stops because server fails to stream.
In both cases, playlist.m3u8 and chunk.m3u8 are both downloadable but stream file pieces in chunk.m3u8 don't update any longer. But ffmpeg keeps downloading "nothing" since chunk.m3u8 file contains any new streams.

    



    Input command :

    



    ffmpeg -i 'https://link.to/playlist.m3u8' -c copy -o '~/filename.ts'


    



    On abnormal cases :

    



    [generic] playlist: Requesting header
[generic] playlist: Downloading m3u8 information
[download] Destination: ~/filename.ts
ffmpeg version 4.2.2-1ubuntu1 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-3ubuntu1)
  configuration: --prefix=/usr --extra-version=1ubuntu1 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --arch=arm64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  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
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T08:39:03.510Z"')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T09:55:03.510Z')
[hls @ 0xaaaad4c595f0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/1080p_754675733_1591264503510_4560_0_1520.ts' for reading
[hls @ 0xaaaad4c595f0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/1080p_3899144139_1591264506510_4563_0_1521.ts' for reading
Input #0, hls, from 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/chunklist_1080p.m3u8?_lsu_sa_=34293a1b681e3215730af2d06bd2331c0bf63558842b19103c567c089eb73f39a386cb3a3216e4f841953991fe21c6821af7de68487ee7832b07d8818204ea0d16305d82b0a6e32c815f1544c9b7ae73e8ff4b51b90a3efb7035fb3dabb087e9134cb2e39733138d4f353073864f335e15e0a250c7e3cb61d4aaf83615efe414&_lsu_et_=1591292344':
  Duration: N/A, start: 4560.000000, bitrate: N/A
  Program 0 
    Metadata:
      variant_bitrate : 0
    Stream #0:0: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
    Metadata:
      variant_bitrate : 0
    Stream #0:1: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, smpte170m/bt709/bt709), 1080x1920 [SAR 1:1 DAR 9:16], 30 fps, 30 tbr, 90k tbn, 60 tbc
    Metadata:
      variant_bitrate : 0
    Stream #0:2: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 0
Output #0, mp4, to 'file:~/filename.ts.part':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, smpte170m/bt709/bt709), 1080x1920 [SAR 1:1 DAR 9:16], q=2-31, 30 fps, 30 tbr, 90k tbn, 90k tbc
    Metadata:
      variant_bitrate : 0
    Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp
    Metadata:
      variant_bitrate : 0
Stream mapping:
  Stream #0:1 -> #0:0 (copy)
  Stream #0:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[https @ 0xaaaad4f28ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/1080p_2058418743_1591264509510_4566_0_1522.ts' for reading
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T08:39:03.510Z"')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T09:55:03.510Z')
[https @ 0xaaaad55bfd50] Opening 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/chunklist_1080p.m3u8?_lsu_sa_=34293a1b681e3215730af2d06bd2331c0bf63558842b19103c567c089eb73f39a386cb3a3216e4f841953991fe21c6821af7de68487ee7832b07d8818204ea0d16305d82b0a6e32c815f1544c9b7ae73e8ff4b51b90a3efb7035fb3dabb087e9134cb2e39733138d4f353073864f335e15e0a250c7e3cb61d4aaf83615efe414&_lsu_et_=1591292344' for reading
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T08:39:03.510Z"')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T09:55:03.510Z')
[https @ 0xaaaad55bfd50] Opening 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/chunklist_1080p.m3u8?_lsu_sa_=34293a1b681e3215730af2d06bd2331c0bf63558842b19103c567c089eb73f39a386cb3a3216e4f841953991fe21c6821af7de68487ee7832b07d8818204ea0d16305d82b0a6e32c815f1544c9b7ae73e8ff4b51b90a3efb7035fb3dabb087e9134cb2e39733138d4f353073864f335e15e0a250c7e3cb61d4aaf83615efe414&_lsu_et_=1591292344' for reading
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T08:39:03.510Z"')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T09:55:03.510Z')
[https @ 0xaaaad55bfd50] Opening 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/chunklist_1080p.m3u8?_lsu_sa_=34293a1b681e3215730af2d06bd2331c0bf63558842b19103c567c089eb73f39a386cb3a3216e4f841953991fe21c6821af7de68487ee7832b07d8818204ea0d16305d82b0a6e32c815f1544c9b7ae73e8ff4b51b90a3efb7035fb3dabb087e9134cb2e39733138d4f353073864f335e15e0a250c7e3cb61d4aaf83615efe414&_lsu_et_=1591292344' for reading
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T08:39:03.510Z"')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T09:55:03.510Z')
[https @ 0xaaaad55bfd50] Opening 'https://now-livecloud.pstatic.net/lip2_kr/anmss0003/nsmu2pe5nj6lx4hhtmsv4fmlbam0a4qelq/chunklist_1080p.m3u8?_lsu_sa_=34293a1b681e3215730af2d06bd2331c0bf63558842b19103c567c089eb73f39a386cb3a3216e4f841953991fe21c6821af7de68487ee7832b07d8818204ea0d16305d82b0a6e32c815f1544c9b7ae73e8ff4b51b90a3efb7035fb3dabb087e9134cb2e39733138d4f353073864f335e15e0a250c7e3cb61d4aaf83615efe414&_lsu_et_=1591292344' for reading
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T08:39:03.510Z"')
[hls @ 0xaaaad4c595f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T09:55:03.510Z')

...and still goes on until server stops serving playlist.m3u8 file.


    



    On normal case :

    



    [generic] playlist: Requesting header
[generic] playlist: Downloading m3u8 information
[download] Destination: ~/filename.ts
ffmpeg version 4.2.2-1ubuntu1 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.3.0-3ubuntu1)
  configuration: --prefix=/usr --extra-version=1ubuntu1 --toolchain=hardened --libdir=/usr/lib/aarch64-linux-gnu --incdir=/usr/include/aarch64-linux-gnu --arch=arm64 --enable-gpl --disable-stripping --enable-avresample --disable-filter=resample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librsvg --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
  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
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:01.419Z')
[hls @ 0xaaaaded3a5f0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_2140588392_1591268161419_3627_0_1209.ts' for reading
[hls @ 0xaaaaded3a5f0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_1159973342_1591268164419_3630_0_1210.ts' for reading
Input #0, hls, from 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832':
  Duration: N/A, start: 3627.000000, bitrate: N/A
  Program 0 
    Metadata:
      variant_bitrate : 0
    Stream #0:0: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
    Metadata:
      variant_bitrate : 0
    Stream #0:1: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv, smpte170m/bt709/bt709), 1080x1920 [SAR 1:1 DAR 9:16], 30 fps, 30 tbr, 90k tbn, 60 tbc
    Metadata:
      variant_bitrate : 0
    Stream #0:2: Data: timed_id3 (ID3  / 0x20334449)
    Metadata:
      variant_bitrate : 0
Output #0, mp4, to 'file:~/filename.ts.part':
  Metadata:
    encoder         : Lavf58.29.100
    Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, smpte170m/bt709/bt709), 1080x1920 [SAR 1:1 DAR 9:16], q=2-31, 30 fps, 30 tbr, 90k tbn, 90k tbc
    Metadata:
      variant_bitrate : 0
    Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp
    Metadata:
      variant_bitrate : 0
Stream mapping:
  Stream #0:1 -> #0:0 (copy)
  Stream #0:0 -> #0:1 (copy)
Press [q] to stop, [?] for help
[https @ 0xaaaadf009ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_3958358483_1591268167419_3633_0_1211.ts' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:04.419Z')
[https @ 0xaaaadf009ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_3853948217_1591268170419_3636_0_1212.ts' for reading
frame=  269 fps= 95 q=-1.0 size=    3072kB time=00:00:09.01 bitrate=2792.9kbits/s speed=3.18x    
[https @ 0xaaaadf6e02c0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:07.419Z')
[https @ 0xaaaadf009ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_2889557048_1591268173419_3639_0_1213.ts' for reading
frame=  359 fps= 61 q=-1.0 size=    4096kB time=00:00:12.01 bitrate=2791.9kbits/s speed=2.04x    
[https @ 0xaaaadf6e02c0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:10.419Z')
[https @ 0xaaaadf009ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_3485591329_1591268176419_3642_0_1214.ts' for reading
frame=  449 fps= 50 q=-1.0 size=    5120kB time=00:00:15.00 bitrate=2795.2kbits/s speed=1.67x    
[https @ 0xaaaadf6e02c0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:13.419Z')
[https @ 0xaaaadf009ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_2256435886_1591268179419_3645_0_1215.ts' for reading
frame=  539 fps= 45 q=-1.0 size=    6144kB time=00:00:18.01 bitrate=2794.2kbits/s speed= 1.5x    
[https @ 0xaaaadf6e02c0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:16.419Z')
[https @ 0xaaaadf009ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_1520430104_1591268182419_3648_0_1216.ts' for reading
frame=  629 fps= 42 q=-1.0 size=    7168kB time=00:00:21.02 bitrate=2793.4kbits/s speed=1.39x    
[https @ 0xaaaadf6e02c0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:22.419Z')
[https @ 0xaaaadf009ae0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_2229049379_1591268185419_3651_0_1217.ts' for reading
[https @ 0xaaaadf02f510] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_2659945939_1591268188419_3654_0_1218.ts' for reading
frame=  719 fps= 40 q=-1.0 size=    8192kB time=00:00:24.00 bitrate=2795.3kbits/s speed=1.32x    
[https @ 0xaaaadf6e02c0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:22.419Z')
[https @ 0xaaaadf6e02c0] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/chunklist_1080p.m3u8?_lsu_sa_=31b94f1b48b03755160d6263630248165b873b582123194d369663096e903e691d87ab6c3fb63dfd517e3cf1d320760604ceaed2b168d017061fe4d08822506a7314482b165f2011119469a5c2486518636d7a0eea9dba559babdca7edaf80bb087564aa35bf9df154fc6bb35f54dd397e99a576174fe805da71c8b5cc86feb4&_lsu_et_=1591298832' for reading
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-VERSION:3')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-ALLOW-CACHE:NO')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DISCONTINUITY-SEQUENCE:0')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-DATERANGE:ID="nmss-daterange",START-DATE="2020-06-04T09:55:34.419Z"')
[hls @ 0xaaaaded3a5f0] Skip ('#EXT-X-PROGRAM-DATE-TIME:2020-06-04T10:56:25.419Z')
[https @ 0xaaaadf02f510] Opening 'https://now-livecloud.pstatic.net/lip2_kr/cnmss0003/hbt6zn63jhkvtx8exbddrfrlbc8ioxe4ux/1080p_4119016691_1591268191419_3657_0_1219.ts' for reading
frame=  899 fps= 40 q=-1.0 size=   10240kB time=00:00:30.00 bitrate=2796.0kbits/s speed=1.32x

...and still goes on until server stops serving playlist.m3u8 file.


    



    So, how can I make ffmpeg to stop when there's update no more on chunk.m3u8 file after some tries ?

    


  • Does FFmpeg download the video on server to generate screen shot from S3 video url ?

    13 décembre 2019, par Tashi

    I am running the following command to generate screenshot from an S3 video url in my server. I want to know if FFmpeg downloads the video to server disk or memory before generating the screenshot. Let me know if anyone knows about this, thanks.

    ffmpeg -i "http://bucket.s3.amazonaws.com/video.mp4" -ss 00:00:10 -vframes 1 -f image2 "screeenshot.jpg"

  • How to use ffmpeg-python library to download a Twitch VOD with a link retrieved using the streamlink library

    28 octobre 2020, par Daniel Norfolk

    This is the whole code, for easy reference :

    


    import urllib.request
import streamlink
import ffmpeg
stream_url = streamlink.streams("https://www.twitch.tv/videos/783301562")['best'].url
print(stream_url)

try:
    urllib.request.urlretrieve(stream_url, "vod.m3u8")
except Exception as e:
    print(e)

stream = (
    ffmpeg
    .input('vod.m3u8')
    .output('output.mp4')
    .run
)
print(stream)


    


    I am looking at a way of downloading Twitch VODs. I started with the link to a VOD : https://www.twitch.tv/videos/783301562 . I then used the code :

    


    stream_url = streamlink.streams("https://www.twitch.tv/videos/783301562")['best'].url
print(stream_url)


    


    This gave me a new link which, when I go to this link it downloaded a file with a '.m3u8' extension. This link is : https://dqrpb9wgowsf5.cloudfront.net/ab3654a5992fbfa52ccb_briziana_40240109614_1603789265/chunked/index-dvr.m3u8

    


    From here, I first tried to put the link directly into the following code :

    


    stream = (
    ffmpeg
    .input(stream_url)
    .output('output.mp4')
    .run
)
print(stream)


    


    This didn't output any mp4 file but did give the output :

    


    


    >

    


    


    I then added the following code to download the file, I also change the ffmpeg code to use the downloaded file rather then the url :

    


    try:
    urllib.request.urlretrieve(stream_url, "vod.m3u8")
except Exception as e:
    print(e)

stream = (
    ffmpeg
    .input('vod.m3u8')
    .output('output.mp4')
    .run
)
print(stream)


    


    This gave the same result, no mp4 file with the same output as above. Any help would be greatly appreciated !

    


Navigation