On 23/9/2009, "Karsten Wiese" <fzuuzf(a)googlemail.com> wrote: Thanks :-)

On Wed, Sep 23, 2009 at 10:27:03PM +0200, Guido Scholz wrote: The clalsadrv lib is one of my first sins - it was originally developed to clean up the ALSA device code in AMS, and later also used in Jaaa, Japa, Aeolus, and some others. It provides a single C++ class that wraps the rather convolved code required to initialise an ALSA device for mmapped access, also doing the conversion from/to floats, and is similar to Jack's ALSA backend on which it was originally based. It makes the task of writing apps that both support Jack and ALSA a bit easier, basically you have to create a RT thread that just executes a loop calling methods provided by the library, and the same audio processing function that would also be called from your Jack process callback. If used in this way it provides callback based access to ALSA. It hasn't been maintained for some time, and I always use all the apps that use it with Jack, so it may be in need of some updates (for things like big-endian sample formats and such). If it fails for your ALSA device just let me know, it can probably be fixed easily in that case. Ciao, -- FA Io lo dico sempre: l'Italia è troppo stretta e lunga.

On Wed, Sep 23, 2009 at 10:36:25PM +0200, Guido Scholz wrote: Probably pointing to my old skynet site which was removed two years ago but still pops up every now and then... Ciao, -- FA Io lo dico sempre: l'Italia è troppo stretta e lunga.