[FFmpeg-user] When downloading HLS video with FFMPEG it does not download the audio

Tue Aug 3 22:24:49 EEST 2021

It worked with both forms presented. using -map and -analyzeduration 5G

Thiago Franklin
INSTITUTO SER
p: (31) 3243-6601  m: (31) 99354-7292
e: thiago.franklin at portalser.org

Em ter., 3 de ago. de 2021 às 16:00, Thiago Franklin <
thiago.franklin at portalser.org> escreveu:

> Thanks for the help friend!
>
> Fixed the problem, really missing the -map to find the audio track.
>
>
>
>
>
>
> Em ter., 3 de ago. de 2021 às 13:52, Flumotion Support <
> support at flumotion.com> escreveu:
>
>> Hello
>>
>> try something like this ffmpeg -i
>> https://teste-etv.espiritismo.tv/437602-1080p.m3u8 -map 0:1 -codec:a
>>  libmp3lame -b:a 96k teste-hls.mp3
>> Good look
>>
>> On Tue, Aug 3, 2021 at 6:01 PM Thiago Franklin <
>> thiago.franklin at portalser.org> wrote:
>>
>> > can anybody help me? I've already turned the internet upside down and I
>> > can't find a solution. This problem only happens in some videos and
>> others
>> > work normally.
>> >
>> > Em seg., 2 de ago. de 2021 23:03, Thiago Franklin <
>> > thiago.franklin at portalser.org> escreveu:
>> >
>> > > I have a problem, when I try to download an HLS video with FFMPEG, it
>> > > downloads the video track, but it doesn't find the AUDIO. When running
>> > the
>> > > HLS .m3u8 file in a player, it plays normally, audio and video, but
>> when
>> > > trying to download, it shows an error message saying that the audio
>> > cannot
>> > > be found.
>> > >
>> > > https://teste-etv.espiritismo.tv/437602.m3u8
>> > >
>> > > *I'm running the following command:*
>> > >
>> > > ffmpeg.exe -i "https://teste-etv.espiritismo.tv/437602.m3u8" -codec:a
>> > > libmp3lame -b:a 96k teste-hls.mp3
>> > >
>> > > *OR*
>> > >
>> > > ffmpeg -i "https://appsetv.b-cdn.net/hls/437602/437602.m3u8" c copy
>> > -absf
>> > > aac_adtstoasc teste-hls.mp3
>> > >
>> > > *Displays the following error when trying to download the audio:*
>> > >
>> > > [hls @ 0000021b5d9ad940] Skip ('#EXT-X-VERSION:3')
>> > > [hls @ 0000021b5d9ad940] Skip ('#EXT-X-INDEPENDENT-SEGMENTS')
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-1080p.m3u8' for reading
>> > > [hls @ 0000021b5d9ad940] Skip ('#EXT-X-VERSION:3')
>> > > [https @ 0000021b5e10ee00] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-720p.m3u8' for reading
>> > > [hls @ 0000021b5d9ad940] Skip ('#EXT-X-VERSION:3')
>> > > [https @ 0000021b5e10ee00] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-540p.m3u8' for reading
>> > > [hls @ 0000021b5d9ad940] Skip ('#EXT-X-VERSION:3')
>> > > [https @ 0000021b5e10ee00] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-360p.m3u8' for reading
>> > > [hls @ 0000021b5d9ad940] Skip ('#EXT-X-VERSION:3')
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-1080p_00001.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-1080p_00002.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-720p_00001.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-720p_00002.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-540p_00001.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-540p_00002.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-360p_00001.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Opening '
>> > https://appsetv.b-cdn.net/hls/437602/437602-360p_00002.ts' for reading
>> > > [hls @ 0000021b5d9ad940] Could not find codec parameters for stream 1
>> > (Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp): unspecified
>> sample
>> > rate
>> > > Consider increasing the value for the 'analyzeduration' and
>> 'probesize'
>> > options
>> > > [hls @ 0000021b5d9ad940] Could not find codec parameters for stream 3
>> > (Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp): unspecified
>> sample
>> > rate
>> > > Consider increasing the value for the 'analyzeduration' and
>> 'probesize'
>> > options
>> > > [hls @ 0000021b5d9ad940] Could not find codec parameters for stream 5
>> > (Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp): unspecified
>> sample
>> > rate
>> > > Consider increasing the value for the 'analyzeduration' and
>> 'probesize'
>> > options
>> > > [hls @ 0000021b5d9ad940] Could not find codec parameters for stream 7
>> > (Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp): unspecified
>> sample
>> > rate
>> > > Consider increasing the value for the 'analyzeduration' and
>> 'probesize'
>> > options
>> > > Input #0, hls, from 'https://appsetv.b-cdn.net/hls/437602/437602.m3u8
>> ':
>> > >   Duration: 00:01:41.00, start: 2.083333, bitrate: 0 kb/s
>> > >   Program 0
>> > >     Metadata:
>> > >       variant_bitrate : 2509173
>> > >     Stream #0:0: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p,
>> > 1920x1080 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc
>> > >     Metadata:
>> > >       variant_bitrate : 2509173
>> > >     Stream #0:1: Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp
>> > >     Metadata:
>> > >       variant_bitrate : 2509173
>> > >   Program 1
>> > >     Metadata:
>> > >       variant_bitrate : 1205957
>> > >     Stream #0:2: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p,
>> > 1280x720 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc
>> > >     Metadata:
>> > >       variant_bitrate : 1205957
>> > >     Stream #0:3: Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp
>> > >     Metadata:
>> > >       variant_bitrate : 1205957
>> > >   Program 2
>> > >     Metadata:
>> > >       variant_bitrate : 1165600
>> > >     Stream #0:4: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p,
>> > 960x540 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc
>> > >     Metadata:
>> > >       variant_bitrate : 1165600
>> > >     Stream #0:5: Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp
>> > >     Metadata:
>> > >       variant_bitrate : 1165600
>> > >   Program 3
>> > >     Metadata:
>> > >       variant_bitrate : 656245
>> > >     Stream #0:6: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p,
>> > 640x360 [SAR 1:1 DAR 16:9], 24 fps, 24 tbr, 90k tbn, 48 tbc
>> > >     Metadata:
>> > >       variant_bitrate : 656245
>> > >     Stream #0:7: Audio: aac ([15][0][0][0] / 0x000F), 0 channels, fltp
>> > >     Metadata:
>> > >       variant_bitrate : 656245
>> > > Output #0, mp3, to 'teste-hls.mp3':
>> > > Output file #0 does not contain any stream
>> > >
>> > >
>> > >
>> > >
>> > _______________________________________________
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>> >
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>> >
>>
>>
>> --
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