Re: [alsa-devel] Effect of CONFIG_SND_PCM_OSS_PLUGINS

Adrian McMenamin wrote:

Unless CONFIG_SND_PCM_OSS_PLUGINS is set then with my driver the userspace (and OSS) app mpg123 doesn't work properly - not outputting any sound.

This symbol enables (limited) automatic sample rate/format conversion.

Apparently, your sound device does not support any of mpg123's supported sample formats.

Is this likely to be a problem with my driver or with the app?

I would say that the problem is the missing CONFIG_SND_PCM_OSS_PLUGINS. ;-)

Well, your driver does support S16_LE, doesn't it?

Regards, Clemens