On Tue, 2003-02-11 at 08:53, Martin Herren wrote: [..] > An additional question, what is the correct way to find out all existing cards/buses >on a system ? Currently we scan /proc/asound/card?/ for all pcmX[cp]. Is there a >better way to do it ? > I think you case use a loop with snd_card_next
from alsa-lib/src/control/card.c /** * \brief Try to determine the next card. * \param rcard pointer to card number * \result zero if success, otherwise a negative error code * * Tries to determine the next card from given card number. * If card number is -1, then the first available card is * returned. If the result card number is -1, no more cards * are available. */ int snd_card_next(int *rcard) -- Patrice Tisserand <[EMAIL PROTECTED]> IRCAM ------------------------------------------------------- This SF.NET email is sponsored by: SourceForge Enterprise Edition + IBM + LinuxWorld = Something 2 See! http://www.vasoftware.com _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
