Recherche avancée

Médias (16)

Mot : - Tags -/mp3

Autres articles (51)

  • 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" (...)

  • Demande de création d’un canal

    12 mars 2010, par

    En fonction de la configuration de la plateforme, l’utilisateur peu avoir à sa disposition deux méthodes différentes de demande de création de canal. La première est au moment de son inscription, la seconde, après son inscription en remplissant un formulaire de demande.
    Les deux manières demandent les mêmes choses fonctionnent à peu près de la même manière, le futur utilisateur doit remplir une série de champ de formulaire permettant tout d’abord aux administrateurs d’avoir des informations quant à (...)

  • Gestion de la ferme

    2 mars 2010, par

    La ferme est gérée dans son ensemble par des "super admins".
    Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
    Dans un premier temps il utilise le plugin "Gestion de mutualisation"

Sur d’autres sites (6367)

  • Mkv to Mp4 Converion using ffmpeg giving error

    17 avril 2019, par ashok patel

    I recently started to use Sony Vegas 13 which doesn’t accept MKV(mkv source file :-https://www.appsloveworld.com/2018/10/sample-mkv-video.html) file types so I decided to install FFMPEG to convert a MKV to MP4 which people say has almost no loss in quality, etc. However, when I try to convert a 900MB MKV file it returns a 0kb MP4 file.Image

    The line of code I use is "ffmpeg -i set.mkv -codec copy set.mp4"

    This is the error ? message I get
    error by ffmpeg

  • ffmpeg to convert file to webm returns in error

    14 avril 2019, par user3184895

    i have a self-recorded file in .ts format and want to convert it to three different formats(.mp4, .ogg and .webm).

    for that i use my brandnew debian9 with following commands :

    /usr/bin/ffmpeg -y -i source.ts -strict experimental -r 25 -b 18550k -bt 22792k -acodec aac -ac 2 -ar 48000 -ab 320k output.mp4

    /usr/bin/ffmpeg -y -i source.ts -r 25 -b 18550k -bt 22792k -vcodec libtheora -acodec libvorbis -ac 2 -ar 48000 -ab 320k output.ogg

    /usr/bin/ffmpeg -y -i source.ts -r 25 -b 18550k -bt 22792k -ac 2 -ar 48000 -ab 320k output.webm

    Source-File :

    General
    ID                                       : 1019 (0x3FB)
    Complete name                            : test.ts
    Format                                   : MPEG-TS
    File size                                : 85.9 MiB
    Duration                                 : 56 s 490 ms
    Overall bit rate mode                    : Variable
    Overall bit rate                         : 12.7 Mb/s

    Video
    ID                                       : 5101 (0x13ED)
    Menu ID                                  : 10301 (0x283D)
    Format                                   : AVC
    Format/Info                              : Advanced Video Codec
    Format profile                           : High@L4
    Format settings, CABAC                   : Yes
    Format settings, ReFrames                : 4 frames
    Codec ID                                 : 27
    Duration                                 : 55 s 880 ms
    Bit rate                                 : 11.1 Mb/s
    Width                                    : 1 280 pixels
    Height                                   : 720 pixels
    Display aspect ratio                     : 16:9
    Frame rate                               : 50.000 FPS
    Color space                              : YUV
    Chroma subsampling                       : 4:2:0
    Bit depth                                : 8 bits
    Scan type                                : Progressive
    Bits/(Pixel*Frame)                       : 0.241
    Stream size                              : 74.1 MiB (86%)

    Audio #1
    ID                                       : 5102 (0x13EE)
    Menu ID                                  : 10301 (0x283D)
    Format                                   : MPEG Audio
    Format version                           : Version 1
    Format profile                           : Layer 2
    Codec ID                                 : 3
    Duration                                 : 56 s 448 ms
    Bit rate mode                            : Constant
    Bit rate                                 : 256 kb/s
    Channel(s)                               : 2 channels
    Sampling rate                            : 48.0 kHz
    Compression mode                         : Lossy
    Delay relative to video                  : -1 s 136 ms
    Stream size                              : 1.72 MiB (2%)
    Language                                 : German

    Audio #2
    ID                                       : 5103 (0x13EF)
    Menu ID                                  : 10301 (0x283D)
    Format                                   : MPEG Audio
    Format version                           : Version 1
    Format profile                           : Layer 2
    Codec ID                                 : 3
    Duration                                 : 56 s 448 ms
    Bit rate mode                            : Constant
    Bit rate                                 : 256 kb/s
    Channel(s)                               : 2 channels
    Sampling rate                            : 48.0 kHz
    Compression mode                         : Lossy
    Delay relative to video                  : -1 s 136 ms
    Stream size                              : 1.72 MiB (2%)
    descriptor_tag_extension                 : 6

    Audio #3
    ID                                       : 5106 (0x13F2)
    Menu ID                                  : 10301 (0x283D)
    Format                                   : AC-3
    Format/Info                              : Audio Coding 3
    Mode extension                           : CM (complete main)
    Format settings, Endianness              : Big
    Codec ID                                 : 6
    Duration                                 : 56 s 480 ms
    Bit rate mode                            : Constant
    Bit rate                                 : 448 kb/s
    Channel(s)                               : 2 channels
    Channel positions                        : Front: L R
    Sampling rate                            : 48.0 kHz
    Frame rate                               : 31.250 FPS (1536 spf)
    Bit depth                                : 16 bits
    Compression mode                         : Lossy
    Delay relative to video                  : -1 s 168 ms
    Stream size                              : 3.02 MiB (4%)
    Language                                 : German

    Text
    ID                                       : 5105 (0x13F1)
    Menu ID                                  : 10301 (0x283D)
    Format                                   : DVB Subtitle
    Codec ID                                 : 6
    Duration                                 : 54 s 800 ms
    Delay relative to video                  : 2 s 520 ms
    Language                                 : German

    Other
    ID                                       : 5104 (0x13F0)-100
    Menu ID                                  : 10301 (0x283D)
    Format                                   : Teletext
    Language                                 : German

    Menu
    ID                                       : 5100 (0x13EC)
    Menu ID                                  : 10301 (0x283D)
    Duration                                 : 56 s 490 ms
    List                                     : 1170 (0x492) () / 1176 (0x498) () / 2171 (0x87B) () / 5101 (0x13ED) (AVC) / 5102 (0x13EE) (MPEG Audio, German) / 5103 (0x13EF) (MPEG Audio) / 5104 (0x13F0)-100 (Teletext, de) / 5105 (0x13F1) (DVB Subtitle, German) / 5106 (0x13F2) (AC-3, German) / 5108 (0x13F4) () / 5172 (0x1434) ()
    Language                                 :  /  /  /  / German /  / German / German / German

    Why i am doing that ? I just play arround with a privat intranet (web-application) to stream my own recorded files on different clients (Smartphone, Tablet, Desktop). Thats also the reason for the different formats (.mp4, .ogg, .webm)

    My current problem is : The command to convert it to .webm returns following error :

    /usr/bin/ffmpeg -y -i test.ts -r 25 -b 18550k -bt 22792k -ac 2 -ar 48000 -ab 320k output.webm
    ffmpeg version 3.2.12-1~deb9u1 Copyright (c) 2000-2018 the FFmpeg developers
     built with gcc 6.3.0 (Debian 6.3.0-18+deb9u1) 20170516
     configuration: --prefix=/usr --extra-version='1~deb9u1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --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-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared
     libavutil      55. 34.101 / 55. 34.101
     libavcodec     57. 64.101 / 57. 64.101
     libavformat    57. 56.101 / 57. 56.101
     libavdevice    57.  1.100 / 57.  1.100
     libavfilter     6. 65.100 /  6. 65.100
     libavresample   3.  1.  0 /  3.  1.  0
     libswscale      4.  2.100 /  4.  2.100
     libswresample   2.  3.100 /  2.  3.100
     libpostproc    54.  1.100 / 54.  1.100
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] SPS unavailable in decode_picture_timing
    [h264 @ 0x557535b03b40] non-existing PPS 0 referenced
    [h264 @ 0x557535b03b40] decode_slice_header error
    [h264 @ 0x557535b03b40] no frame!
    [mpegts @ 0x557535ade440] start time for stream 9 is not set in estimate_timings_from_pts
    [mpegts @ 0x557535ade440] PES packet size mismatch
    [mpegts @ 0x557535ade440] Could not find codec parameters for stream 0 (Unknown: none ([5][0][0][0] / 0x0005)): unknown codec
    Consider increasing the value for the 'analyzeduration' and 'probesize' options
    [mpegts @ 0x557535ade440] Could not find codec parameters for stream 1 (Unknown: none ([12][0][0][0] / 0x000C)): unknown codec
    Consider increasing the value for the 'analyzeduration' and 'probesize' options
    [mpegts @ 0x557535ade440] Could not find codec parameters for stream 2 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec
    Consider increasing the value for the 'analyzeduration' and 'probesize' options
    [mpegts @ 0x557535ade440] Could not find codec parameters for stream 10 (Unknown: none ([11][0][0][0] / 0x000B)): unknown codec
    Consider increasing the value for the 'analyzeduration' and 'probesize' options
    Input #0, mpegts, from 'test.ts':
     Duration: 00:00:58.04, start: 86615.181389, bitrate: 12418 kb/s
     Program 10301
       Stream #0:0[0x492]: Unknown: none ([5][0][0][0] / 0x0005)
       Stream #0:1[0x498]: Unknown: none ([12][0][0][0] / 0x000C)
       Stream #0:2[0x87b]: Unknown: none ([11][0][0][0] / 0x000B)
       Stream #0:3[0x13ed]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(progressive), 1280x720 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
       Stream #0:4[0x13ee](deu): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 256 kb/s
       Stream #0:5[0x13ef](mis): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz, stereo, s16p, 256 kb/s
       Stream #0:6[0x13f0](deu): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
       Stream #0:7[0x13f1](deu): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006) (hearing impaired)
       Stream #0:8[0x13f2](deu): Audio: ac3 ([6][0][0][0] / 0x0006), 48000 Hz, stereo, fltp, 448 kb/s
       Stream #0:9[0x13f4]: Data: bin_data ([6][0][0][0] / 0x0006)
       Stream #0:10[0x1434]: Unknown: none ([11][0][0][0] / 0x000B)
     Program 10302
     Program 10303
     Program 10304
    Please use -b:a or -b:v, -b is ambiguous
    [libvpx-vp9 @ 0x557535ba6d00] v1.6.1
    Stream mapping:
     Stream #0:3 -> #0:0 (h264 (native) -> vp9 (libvpx-vp9))
     Stream #0:4 -> #0:1 (mp2 (native) -> opus (libopus))
     Stream #0:6 -> #0:2 (dvb_teletext (libzvbi_teletextdec) -> webvtt (native))
    Error while opening encoder for output stream #0:2 - maybe incorrect parameters such as bit_rate, rate, width or height

    i dont understand the problem, because the convertions to .ogg or .mp4 are workin. So i cannot be a problem with the source-codecs. Does anyone have any idea what my problem might be

  • ffmpeg streaming video not in sync

    3 avril 2019, par Tenaciousd93

    I have a problem saving a streaming with ffmpeg.
    The problem is that video is not in sync with audio.

    The video comes 2-3 seconds before the audio.

    I try by removing and editing options but nothing change, I make some research too and I try all solution described in this great answer posted here, but it didn’t work for me.

    I tried to download a chunk from playlist and I’ve got a .ts file with audio/video in sync.

    If I play the streaming with VLC player I can hear the audio without video for some seconds, then the video appear and is in sync with audio.

    ffplay play the same streaming correctly too : seems like there is the time information inside audio and video codec and can be played correctly in sync.

    How can I ask ffmpeg to take audio and video in sync ?

    If you need ffmpeg or ffplay outputs I will post them.


    Edit : as requested, I report the full ffmpeg output of a simple command to save stream output to file :

    $ ffmpeg -i http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/master.m3u8?hdnts=st=1554271074~exp=1554271524~acl=/*~hmac=14df2434241f7fd52f5a6012094367180f8567a1a733f7ef9eeef3dc7b46ebb2 -c copy out.mp4
    ffmpeg version 3.4.2 Copyright (c) 2000-2018 the FFmpeg developers
     built with Apple LLVM version 9.0.0 (clang-900.0.39.2)
     configuration: --prefix=/usr/local/Cellar/ffmpeg/3.4.2 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --disable-jack --enable-gpl --enable-ffplay --enable-libmp3lame --enable-libopus --enable-librtmp --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-opencl --enable-videotoolbox --enable-openssl --disable-lzma --enable-nonfree
     libavutil      55. 78.100 / 55. 78.100
     libavcodec     57.107.100 / 57.107.100
     libavformat    57. 83.100 / 57. 83.100
     libavdevice    57. 10.100 / 57. 10.100
     libavfilter     6.107.100 /  6.107.100
     libavresample   3.  7.  0 /  3.  7.  0
     libswscale      4.  8.100 /  4.  8.100
     libswresample   2.  9.100 /  2.  9.100
     libpostproc    54.  7.100 / 54.  7.100
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_2_av-p.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_2_av-b.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_1_av-p.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_1_av-b.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_2_a-p.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_2_a-b.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427138_2_av-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427138_2_av-b.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427138_1_av-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427138_1_av-b.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427138_2_a-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427138_2_a-b.ts?sd=10&rebase=on' for reading
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdf0025e00] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] decode_slice_header error
    [h264 @ 0x7ffdf0028200] no frame!
    [NULL @ 0x7ffdf0025e00] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] decode_slice_header error
    [h264 @ 0x7ffdf0028200] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [NULL @ 0x7ffdf0025e00] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [h264 @ 0x7ffdf0028200] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] decode_slice_header error
    [h264 @ 0x7ffdf0028200] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [NULL @ 0x7ffdf0025e00] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] decode_slice_header error
    [h264 @ 0x7ffdf0028200] no frame!
    [NULL @ 0x7ffdf0025e00] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [h264 @ 0x7ffdf0028200] non-existing PPS 0 referenced
    [h264 @ 0x7ffdf0028200] decode_slice_header error
    [h264 @ 0x7ffdf0028200] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    [NULL @ 0x7ffdef028000] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] non-existing PPS 0 referenced
    [h264 @ 0x7ffdef02a400] decode_slice_header error
    [h264 @ 0x7ffdef02a400] no frame!
    Input #0, hls,applehttp, from 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/master.m3u8?hdnts=st=1554271074~exp=1554271524~acl=/*~hmac=14df2434241f7fd52f5a6012094367180f8567a1a733f7ef9eeef3dc7b46ebb2':
     Duration: N/A, start: 65871.264133, bitrate: N/A
     Program 0
       Metadata:
         variant_bitrate : 528000
       Stream #0:0: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv), 400x224, 25 fps, 25 tbr, 90k tbn, 50 tbc
       Metadata:
         variant_bitrate : 528000
       Stream #0:1: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
       Metadata:
         variant_bitrate : 528000
       Stream #0:2: Data: timed_id3 (ID3  / 0x20334449)
       Metadata:
         variant_bitrate : 528000
     Program 1
       Metadata:
         variant_bitrate : 528000
       Stream #0:3: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv), 400x224, 25 fps, 25 tbr, 90k tbn, 50 tbc
       Metadata:
         variant_bitrate : 528000
       Stream #0:4: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
       Metadata:
         variant_bitrate : 528000
       Stream #0:5: Data: timed_id3 (ID3  / 0x20334449)
       Metadata:
         variant_bitrate : 528000
     Program 2
       Metadata:
         variant_bitrate : 1328000
       Stream #0:6: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv), 720x404, 25 fps, 25 tbr, 90k tbn, 50 tbc
       Metadata:
         variant_bitrate : 1328000
       Stream #0:7: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
       Metadata:
         variant_bitrate : 1328000
       Stream #0:8: Data: timed_id3 (ID3  / 0x20334449)
       Metadata:
         variant_bitrate : 1328000
     Program 3
       Metadata:
         variant_bitrate : 1328000
       Stream #0:9: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv), 720x404, 25 fps, 25 tbr, 90k tbn, 50 tbc
       Metadata:
         variant_bitrate : 1328000
       Stream #0:10: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
       Metadata:
         variant_bitrate : 1328000
       Stream #0:11: Data: timed_id3 (ID3  / 0x20334449)
       Metadata:
         variant_bitrate : 1328000
     Program 4
       Metadata:
         variant_bitrate : 128000
       Stream #0:12: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
       Metadata:
         variant_bitrate : 128000
       Stream #0:13: Data: timed_id3 (ID3  / 0x20334449)
       Metadata:
         variant_bitrate : 128000
     Program 5
       Metadata:
         variant_bitrate : 128000
       Stream #0:14: Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp
       Metadata:
         variant_bitrate : 128000
       Stream #0:15: Data: timed_id3 (ID3  / 0x20334449)
       Metadata:
         variant_bitrate : 128000
    Output #0, mp4, to 'out.mp4':
     Metadata:
       encoder         : Lavf57.83.100
       Stream #0:0: Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv), 720x404, q=2-31, 25 fps, 25 tbr, 90k tbn, 90k tbc
       Metadata:
         variant_bitrate : 1328000
       Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp
       Metadata:
         variant_bitrate : 528000
    Stream mapping:
     Stream #0:6 -> #0:0 (copy)
     Stream #0:1 -> #0:1 (copy)
    Press [q] to stop, [?] for help
    [hls,applehttp @ 0x7ffdef800000] No longer receiving playlist 1rate=1167.5kbits/s speed=4.93x    
    [hls,applehttp @ 0x7ffdef800000] No longer receiving playlist 5
    [hls,applehttp @ 0x7ffdef800000] No longer receiving playlist 3
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427139_2_av-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427139_1_av-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] No longer receiving playlist 4
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427140_2_av-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427140_1_av-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_1_av-p.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427141_1_av-p.ts?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/index_2_av-p.m3u8?sd=10&rebase=on' for reading
    [hls,applehttp @ 0x7ffdef800000] Opening 'http://la7livehls-lh.akamaihd.net/i/livebkup_1@372883/segment155427141_2_av-p.ts?sd=10&rebase=on' for reading
    [mp4 @ 0x7ffdf0170600] Non-monotonous DTS in output stream 0:1; previous: 1440768, current: 1439744; changing to 1440769. This may result in incorrect timestamps in the output file.
    (...)