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Add resmgr support

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Added the support for resmgr.  A new configure option --with-resmgr is added
to enable the resmgr support.
This commit is contained in:
Takashi Iwai 2005-01-26 10:50:28 +00:00
parent 7e74f2ef1b
commit 77c925a71f
9 changed files with 121 additions and 15 deletions
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17
src/control/control_hw.c
View file

@ -28,6 +28,9 @@
#include <fcntl.h>
#include <sys/ioctl.h>
#include "control_local.h"
#ifdef SUPPORT_RESMGR
#include <resmgr.h>
#endif
#ifndef PIC
/* entry for static linking */
@ -337,9 +340,19 @@ int snd_ctl_hw_open(snd_ctl_t **handle, const char *name, int card, int mode)
fmode |= O_NONBLOCK;
if (mode & SND_CTL_ASYNC)
fmode |= O_ASYNC;
if ((fd = open(filename, fmode)) < 0) {
#ifdef SUPPORT_RESMGR
fd = rsm_open_device(filename, fmode);
#else
fd = open(filename, fmode);
#endif
if (fd < 0) {
snd_card_load(card);
if ((fd = open(filename, O_RDWR)) < 0)
#ifdef SUPPORT_RESMGR
fd = rsm_open_device(filename, fmode);
#else
fd = open(filename, fmode);
#endif
if (fd < 0)
return -errno;
}
#if 0