Hello, I am writing a driver for a device with the following PCM outputs: - Speaker - Codec Output (Headphone/Jack) There's also Loopback, but right now I'm unsure how does it work, I don't think it's something I should be concerned with right now. There are also two audio inputs (an internal Microphone as well as Codec Input). Thank you, Paul Pawlowski On Tue, Aug 6, 2019 at 1:00 PM Takashi Iwai <tiwai@xxxxxxx> wrote: > > On Fri, 02 Aug 2019 14:53:52 +0200, > Paul Pawlowski wrote: > > > > Hello, > > Is there any documentation on writing /usr/share/alsa/cards/ files? > > No documentation, unfortunately. > > > I painfully tried to create one in order to enable 2 separate audio outputs, > > but I ultimately failed to due to the lack of any sort of error reporting. > > Is there a way to enable any error reporting when parsing these files? It > > seems that the error output when parsing any hooks goes to nowhere. > > > > Also, is this the correct mailing list to get help regarding alsa driver > > development and configuration? > > What kind of "2 separate audio outputs" do you need to create? > > > Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
