I have an issue, I have basic asoundrc that looks like the one below.
When I play a 5.1 audio file in ffplay I see an error;
SDL_OpenAudio (6 Channels, 48000 Hz): ALSA: Couldn't open audio device: No
such file or directory
SDL_OpenAudio (4 Channels, 48000 Hz): ALSA: Couldn't open audio device: No
such file or directory
Then the audio is of course very low. I did a series of tests and the
hardware device 0,7 is the only one that will play audio.
Is there any way that I can force ffmpeg/ ffplay to use this device? Or any
other recommendations?
pcm.!default {
type plug
slave.pcm "mixer"
}
ctl.!default {
type hw
card 0
}
pcm.mixer {
type dmix
ipc_key 1024
slave {
pcm "hw:0,7"
period_size 1024
buffer_size 4096
rate 44800
format S32_LE
}
}
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