Can .ts audio files be combined using cat command in append mode to get the .mp3 file
I have some .ts files as part of an hls audio stream. Can I use the cat command to append them and get the .mp3 file. I'm curious what ffmpeg does to create the mp3 from .ts or .m3u8 files so that I can implement it in a node server
audio ffmpeg audio-streaming hls m3u8
asked Dec 27 '18 at 19:50
Amal Jossy
62
add a comment |
I have some .ts files as part of an hls audio stream. Can I use the cat command to append them and get the .mp3 file. I'm curious what ffmpeg does to create the mp3 from .ts or .m3u8 files so that I can implement it in a node server
audio ffmpeg audio-streaming hls m3u8
asked Dec 27 '18 at 19:50
Amal Jossy
62
add a comment |
I have some .ts files as part of an hls audio stream. Can I use the cat command to append them and get the .mp3 file. I'm curious what ffmpeg does to create the mp3 from .ts or .m3u8 files so that I can implement it in a node server
audio ffmpeg audio-streaming hls m3u8
asked Dec 27 '18 at 19:50
Amal Jossy
62
I have some .ts files as part of an hls audio stream. Can I use the cat command to append them and get the .mp3 file. I'm curious what ffmpeg does to create the mp3 from .ts or .m3u8 files so that I can implement it in a node server
audio ffmpeg audio-streaming hls m3u8
audio ffmpeg audio-streaming hls m3u8
asked Dec 27 '18 at 19:50
Amal Jossy
62
asked Dec 27 '18 at 19:50
Amal Jossy
62
asked Dec 27 '18 at 19:50
Amal Jossy
62
asked Dec 27 '18 at 19:50
Amal Jossy
62
asked Dec 27 '18 at 19:50
Amal Jossy
62
62
add a comment |
add a comment |
1 Answer
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No. If you just concatenate them the result is still a MPEG-TS container file, i.e. basically a sequence of 188-byte TS packets. What you need is a MPEG-TS demuxer which would turn (decapsulate) the TS into a sequence of MP3 audio frames
[1], more generally speaking the audio elementary stream.
[1] http://www.mp3-tech.org/programmer/frame_header.html
answered Dec 27 '18 at 21:30
jmsn
40326
add a comment |
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1 Answer
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1 Answer
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active
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active
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active
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votes
No. If you just concatenate them the result is still a MPEG-TS container file, i.e. basically a sequence of 188-byte TS packets. What you need is a MPEG-TS demuxer which would turn (decapsulate) the TS into a sequence of MP3 audio frames
[1], more generally speaking the audio elementary stream.
[1] http://www.mp3-tech.org/programmer/frame_header.html
answered Dec 27 '18 at 21:30
jmsn
40326
add a comment |
No. If you just concatenate them the result is still a MPEG-TS container file, i.e. basically a sequence of 188-byte TS packets. What you need is a MPEG-TS demuxer which would turn (decapsulate) the TS into a sequence of MP3 audio frames
[1], more generally speaking the audio elementary stream.
[1] http://www.mp3-tech.org/programmer/frame_header.html
answered Dec 27 '18 at 21:30
jmsn
40326
add a comment |
No. If you just concatenate them the result is still a MPEG-TS container file, i.e. basically a sequence of 188-byte TS packets. What you need is a MPEG-TS demuxer which would turn (decapsulate) the TS into a sequence of MP3 audio frames
[1], more generally speaking the audio elementary stream.
[1] http://www.mp3-tech.org/programmer/frame_header.html
answered Dec 27 '18 at 21:30
jmsn
40326
No. If you just concatenate them the result is still a MPEG-TS container file, i.e. basically a sequence of 188-byte TS packets. What you need is a MPEG-TS demuxer which would turn (decapsulate) the TS into a sequence of MP3 audio frames
[1], more generally speaking the audio elementary stream.
[1] http://www.mp3-tech.org/programmer/frame_header.html
answered Dec 27 '18 at 21:30
jmsn
40326
edited Dec 28 '18 at 20:41
answered Dec 27 '18 at 21:30
jmsn
40326
answered Dec 27 '18 at 21:30
jmsn
40326
answered Dec 27 '18 at 21:30
jmsn
40326
40326
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