[FFmpeg-user] Error initializing filter 'channelsplit' with args 'channel_layout=stereo:channels=FL|FR'

[adam smith]

> On 4 Jan 2023, at 16:30, Paul B Mahol <onemda at gmail.com> wrote:
> 
> Correct syntax is FL+FR and not using '|’ 

Thanks very much Paul, I will give it a whirl. Do you know if I was just being lucky it worked at all previously or is this a change?