On 11/24/22 08:29, Mahesh Velankar wrote:
I have an input MPEG TS file 'unit_test.ts'. This file has following
content (shown by ffprobe):
...
I tried this command:
ffmpeg -i unit_test.ts -map 0 -c copy -c:a aac maud_test.ts
...
What that I am doing is not right?
I may not be correct, but I believe that '-c:a' defaults to solely the 1st
audio stream.
How should I get this done? (*I can write explicit stream by stream map and
channel arguments to get that done;
I believe that's what you have to do.
however I want the command line to be
generic,
I believe that is not possible as FFmpeg is currently implemented.
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