[Libav-user] 16bit PCM streams merge?

Neerav Patel neeravpatel at hotmail.com
Fri Jul 11 03:17:45 CEST 2014

Hi Carl
Thanks for the response!
I can get the pts in C++ from the AVPacket but then how do I use it to merge sounds?
amerge filter is a program, is there a sample program in C++ to show how to do this.

> To: libav-user at ffmpeg.org
> From: cehoyos at ag.or.at
> Date: Thu, 10 Jul 2014 07:06:14 +0000
> Subject: Re: [Libav-user] 16bit PCM streams merge?
> Neerav Patel <neeravpatel at ...> writes:
> > I want to be able to merge the audio and then save it to file
> Sounds like a job for the amerge filter.
> If you use one of the FFmpeg audio input devices (alsa, jack, 
> oss, pulse, sndio) you should get proper timestamps.
> Carl Eugen
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> Libav-user at ffmpeg.org
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