Re: [LAD] Usb Audio Driver

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To: <linux-audio-dev@...>
Date: Wednesday, December 11, 2013 - 1:02 am

On 12/10/2013 12:44 PM, Lucas Takejame wrote:

There's several folks here who do this, but your best bet is to look for
advice (or contractors) on the alsa-devel mailing list.[1]

One option is to implement a class-compliant USB Audio device. Then
your device will work out of the box with all operating systems.

If class-compliance doesn't suit your device... then look for examples
in the linux kernel in sound/usb where there's a few non-class-compliant
cards cards supported there.

In addition, check out these resources:

* Takashi Iwei's ALSA driver tutorial[2]. Concentrate on the
PCM interface portion of the document.

* Linux Device Drivers from O'Reilly media.[3]

-gabe

[1] http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
[2] http://www.alsa-project.org/~tiwai/writing-an-alsa-driver/
[3] http://lwn.net/Kernel/LDD3/

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Messages in current thread:
[LAD] Usb Audio Driver, Lucas Takejame, (Tue Dec 10, 8:44 pm)
Re: [LAD] Usb Audio Driver, Clemens Ladisch, (Wed Dec 11, 7:56 am)
Re: [LAD] Usb Audio Driver, Lucas Takejame, (Wed Dec 11, 4:32 pm)
Re: [LAD] Usb Audio Driver, Ralf Mardorf, (Wed Dec 11, 5:01 pm)
Re: [LAD] Usb Audio Driver, Lucas Takejame, (Wed Dec 11, 7:01 pm)
Re: [LAD] Usb Audio Driver, Kaspar Emanuel, (Sun Dec 22, 2:49 pm)
Re: [LAD] Usb Audio Driver, Ralf Mardorf, (Wed Dec 11, 7:36 pm)
Re: [LAD] Usb Audio Driver, Lucas Takejame, (Thu Dec 12, 5:59 pm)
Re: [LAD] Usb Audio Driver, Gabriel M. Beddingfield, (Wed Dec 11, 1:02 am)
Re: [LAD] Usb Audio Driver, Patrick Shirkey, (Tue Dec 10, 10:49 pm)