[FFmpeg-user] Selecting MPEG TS child streams for filter_complex

Moritz Barsnick barsnick at gmx.net
Mon Mar 16 10:16:51 EET 2020

On Mon, Mar 16, 2020 at 09:05:17 +0100, Michael Fladischer wrote:
> Now I tried to use the child stream IDs of both audio streams in
> combination with amix:
> $ ffmpeg -f -i file.ts -filter_complex '[i:0x101][i:0x103]amix=inputs=2'
> -vn -c:a flac /tmp/out.flac

Could you kindly show us the *complete* uncut comsole output of your
ffmpeg command.

Also please quote the actual command used, the one you showed has a
syntax error. ;-) (The "-f" should throw an error.)


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