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--- gmix/gmix.c.orig Sun Feb 21 12:10:17 1999
+++ gmix/gmix.c Mon Mar 8 20:41:05 1999
@@ -94,6 +94,17 @@
/*
* All, that is known about a mixer-device
*/
+
+#if !defined(OPEN_SOUND_SYSTEM)
+typedef struct mixer_info
+{
+ char id[16];
+ char name[32];
+ int modify_counter;
+ int fillers[10];
+} mixer_info;
+#endif
+
typedef struct device_info {
int fd;
mixer_info info;
@@ -272,11 +283,7 @@
/*
* open the mixer-device
*/
- if (num==0) {
- sprintf(device_name, "/dev/mixer");
- } else {
- sprintf(device_name, "/dev/mixer%i", num);
- }
+ sprintf(device_name, "/dev/mixer%i", num);
new_device->fd=open(device_name, O_RDWR, 0);
if (new_device->fd<0) {
free(new_device);
@@ -291,6 +298,8 @@
fprintf(stderr, "Warning: This version of gmix was compiled with a different version of\nsoundcard.h.\n");
}
#endif
+
+#if defined(OPEN_SOUND_SYSTEM)
/*
* mixer-name
*/
@@ -301,6 +310,11 @@
}
if(!isalpha(new_device->info.name[0]))
g_snprintf(new_device->info.name, 31, "Card %d", num+1);
+#else
+ g_snprintf(new_device->info.id, 15, "mixer%d", num);
+ g_snprintf(new_device->info.name, 31, "Sound Card %d", num+1);
+ new_device->info.modify_counter=0;
+#endif
/*
* several bitmasks describing the mixer
*/
@@ -386,15 +400,16 @@
{
int cnt;
device_info *new_device;
- cnt=0; devices=NULL;
+ cnt=0; num_mixers=0; devices=NULL;
do {
new_device=open_device(cnt++);
if (new_device) {
new_device->channels=make_channels(new_device);
devices=g_list_append(devices, new_device);
+ num_mixers++;
}
- } while (new_device);
- num_mixers=cnt-1;
+ } while ((errno == EACCES) || (errno == EINVAL) || (errno == ENXIO) \
+ || new_device);
}
void free_one_device(gpointer a, gpointer b)
|
