On 2014-07-02 12:22, Andrey Utkin wrote: > We have boads that have many audio input channels (e.g. 8), see > "Source #2" in this listing > https://gist.github.com/krieger-od/27824ae4e36f30655ac0 > How should i specify a channel for Pulseaudio source name, > particularly for FFmpeg Pulseaudio input? In other words, what value > should i supply for "-i" parameter in my case? FFmpeg uses fourth > parameter of pa_simple_new() to pass that: > http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libavdevice/pulse_audio_dec.c;h=ec94fe1b4ad3b455c9aa858dc47c94af845f9ae0;hb=HEAD#l78 > Thanks in advance. Do you mean this name? "alsa_input.pci-0000_07_05.0.analog-mono" -- David Henningsson, Canonical Ltd. https://launchpad.net/~diwic
