[FFmpeg-user] Can't get a/v synchronisation right with mpeg transport stream that has gaps in it

Carl Eugen Hoyos ceffmpeg at gmail.com
Thu Mar 30 02:01:13 EEST 2017

2017-03-29 16:44 GMT+02:00 Erik Slagter <erik at slagter.name>:

>> Needs -async 1
> Have a look at this part of the command line:
> -filter:a "
> aresample=async=10000:min_comp=0.1:min_hard_comp=0.1:max_soft_comp=10000:first_pts=0"

> This is what -async 1 does

> (-async is declared "obsolete").

At least I find "-async 1" easier to remember so I hope it will stay...

Please provide a sample if it doesn't work for you.

Carl Eugen

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