How to map audio and video

[campones]

hello

here is my master playlist

[generic] master: Requesting header
[generic] master: Downloading m3u8 information
[info] Available formats for master:
format code                  extension  resolution note
audio-mp4a.40.2-mp4        audio only [fr]
audio-mp4a.40.2-mp4        audio only [qaa]
audio-mp4a.40.2-mp4        audio only [qad]
192                          mp4        400x224     192k , , 5.0fps, video only
400                          mp4        400x224     400k , , 12.5fps, video only
602                          mp4        512x288     602k , , 25.0fps, video only
900                          mp4        512x288     900k , , 25.0fps, video only
1500                         mp4        768x432    1500k , , 25.0fps, video only
3000                         mp4        1280x720   3000k , , 25.0fps, video only
5000                         mp4        1280x720   5000k , , 50.0fps, video only (best)

Is there a way to map the video and the audio needed. Or is it a problem with the "ç" . streamlink isn't able to read the playlist because of that character, livestreamer is old and grab only the video, same with ytdl actually, and only a complex mapping with ffmpeg allow me to grab both needed tracks

[remitamine]

https://github.com/ytdl-org/youtube-dl#format-selection

[campones]

it's not working obviously

I wouldn't need to use -f bestvideo+bestaudio if ytdl was able to actually find the audio track on his own. and using this flag doesn't resolve anything, just tried

[campones]

  Duration: N/A, start: 47768.000000, bitrate: N/A
  Program 0
    Metadata:
      variant_bitrate : 0
    Stream #0:0: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc
    Metadata:
      variant_bitrate : 0
Output #0, mp4, to 'file:-.f5000.part':
  Metadata:
    encoder         : Lavf57.82.102
    Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 50 fps, 50 tbr, 90k tbn, 90k tbc
    Metadata:
      variant_bitrate : 0
Stream mapping:
  Stream #0:0 -> #0:0 (copy)

[remitamine]

you have to post the URL you're trying to download from.

[campones]

you need swiss ip

tried this, same thing, it doesn't grab any audio track (which I shouldn't need to request manually anyway)

[remitamine]

i can't help you if you're not providing the information needed.

[remitamine]

this is an m3u8 manifest for a Livestream with separate audio and video, youtube-dl currently does not support this type of videos, instead, you can directly use FFmpeg until this is supported.

[campones]

well I show you the format available right in the first post.

[campones]

I think you should support this asap as also I saw francetv is doing independant audio/videos segments, that ffmpeg has to remux but it doesn't do it quite well, lot's of time, it's non sync and the ffmpeg pid freeze.. without exiting which is the worst.

[remitamine]

it's not supported because youtube-dl starts to download the video only format first until it finishes then it will proceed to the audio only format, this would work only for VOD manifests not for Live manifests.

[campones]

I think they did it on purpose actually.. if you want my opinion :))

[campones]

example for france tv

root@server:~# youtube-dl https://www.france.tv/france-2/direct.html -F
[FranceTVSite] direct: Downloading webpage
[FranceTV] 006194ea-117d-4bcf-94a9-153d999c59ae: Downloading video JSON
[FranceTV] 006194ea-117d-4bcf-94a9-153d999c59ae: Downloading signed hls manifest URL
[FranceTV] 006194ea-117d-4bcf-94a9-153d999c59ae: Downloading m3u8 information
[info] Available formats for 006194ea-117d-4bcf-94a9-153d999c59ae:
format code                          extension  resolution note
hls-audio-aacl-98-Audio_Description  mp4        audio only [qad]
hls-audio-aacl-98-Francais           mp4        audio only [fra]
hls-audio-aacl-98-Version_Originale  mp4        audio only [qaa]
hls-235                              mp4        256x144     235k , avc1.42C01E, 25.0fps, video only
hls-534                              mp4        384x216     534k , avc1.42C01E, 25.0fps, video only
hls-1117                             mp4        640x360    1117k , avc1.42C01E, 25.0fps, video only
hls-1594                             mp4        960x540    1594k , avc1.4D401F, 25.0fps, video only
hls-2866                             mp4        1280x720   2866k , avc1.4D401F, 25.0fps, video only (best)

[campones]

so yea, basically france tv isn't supported anymore for like 6 months for live mode, only vod

[campones]

youtube-dl -v
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: [u'-v']
[debug] Encodings: locale UTF-8, fs UTF-8, out UTF-8, pref UTF-8
[debug] youtube-dl version 2019.11.05
[debug] Python version 2.7.15+ (CPython) - Linux-4.15.0-65-generic-x86_64-with-Ubuntu-18.04-bionic
[debug] exe versions: ffmpeg N-95098-gb9f8ab3, ffprobe N-95098-gb9f8ab3, phantomjs ., rtmpdump 2.4
[debug] Proxy map: {}
Usage: youtube-dl [OPTIONS] URL [URL...]

youtube-dl: error: You must provide at least one URL.
Type youtube-dl --help to see a list of all options.
root@sd-xxx:~# youtube-dl https://www.france.tv/france-2/direct.html
[FranceTVSite] direct: Downloading webpage
[FranceTV] 006194ea-117d-4bcf-94a9-153d999c59ae: Downloading video JSON
[FranceTV] 006194ea-117d-4bcf-94a9-153d999c59ae: Downloading signed hls manifest URL
[FranceTV] 006194ea-117d-4bcf-94a9-153d999c59ae: Downloading m3u8 information
[download] Destination: France 2 en direct 2019-11-19 02_19-006194ea-117d-4bcf-94a9-153d999c59ae.fhls-2866.mp4
ffmpeg version N-95098-gb9f8ab3 Copyright (c) 2000-2019 the FFmpeg developers
  built with gcc 7 (Ubuntu 7.4.0-1ubuntu1~18.04.1)
  configuration: --enable-gpl --enable-version3 --enable-nonfree --enable-libfdk_aac --enable-libtheora --enable-libvorbis --enable-libmp3lame --enable-libx264 --enable-libx265 --enable-libvpx --enable-libass --enable-libfreetype --extra-libs=-ldl --enable-openssl
  libavutil      56. 35.100 / 56. 35.100
  libavcodec     58. 59.100 / 58. 59.100
  libavformat    58. 33.100 / 58. 33.100
  libavdevice    58.  9.100 / 58.  9.100
  libavfilter     7. 59.100 /  7. 59.100
  libswscale      5.  6.100 /  5.  6.100
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
[hls @ 0x55f6b94efc40] Skip ('#EXT-X-VERSION:5')
[hls @ 0x55f6b94efc40] Skip ('#EXT-X-INDEPENDENT-SEGMENTS')
[hls @ 0x55f6b94efc40] Skip ('#EXT-X-PROGRAM-DATE-TIME:2019-11-18T17:18:30.398Z')
[hls @ 0x55f6b94efc40] Opening 'https://livefrancetv.akamaized.net/keys/hls.key' for reading
[hls @ 0x55f6b94efc40] Opening 'crypto+https://livefrancetv.akamaized.net/simulcast/France_2/hls/ZXhwPTE1NzQxMTkxNzJ+YWNsPSUyZnNpbXVsY2FzdCUyZkZyYW5jZV8yJTJmaGxzKn5obWFjPTM0YWZmMmYxM2Y2YWU2MTUyMjU2OWVlNTQyMGZkZjc5NTk0YTMyZjg4OTc4NDg3ZDYyMDVhYTIyZTNhODBiMjI=/France_2-video=2600000-15404876.ts' for reading
Input #0, hls, from 'https://livefrancetv.akamaized.net/simulcast/France_2/hls/ZXhwPTE1NzQxMTkxNzJ+YWNsPSUyZnNpbXVsY2FzdCUyZkZyYW5jZV8yJTJmaGxzKn5obWFjPTM0YWZmMmYxM2Y2YWU2MTUyMjU2OWVlNTQyMGZkZjc5NTk0YTMyZjg4OTc4NDg3ZDYyMDVhYTIyZTNhODBiMjI=/France_2-video=2600000.m3u8':
  Duration: N/A, start: 76423.766511, bitrate: N/A
  Program 0
    Metadata:
      variant_bitrate : 0
    Stream #0:0: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv, bt709), 1280x720 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Metadata:
      variant_bitrate : 0
Output #0, mp4, to 'file:France 2 en direct 2019-11-19 02_19-006194ea-117d-4bcf-94a9-153d999c59ae.fhls-2866.mp4.part':
  Metadata:
    encoder         : Lavf58.33.100
    Stream #0:0: Video: h264 (Main) (avc1 / 0x31637661), yuv420p(tv, bt709), 1280x720 [SAR 1:1 DAR 16:9], q=2-31, 25 fps, 25 tbr, 90k tbn, 90k tbc
    Metadata:
      variant_bitrate : 0
Stream mapping:
  Stream #0:0 -> #0:0 (copy)
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