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-rw-r--r--src/pulsecore/card.c13
-rw-r--r--src/pulsecore/card.h12
2 files changed, 18 insertions, 7 deletions
diff --git a/src/pulsecore/card.c b/src/pulsecore/card.c
index 99c0cc55..ec4a50c5 100644
--- a/src/pulsecore/card.c
+++ b/src/pulsecore/card.c
@@ -36,13 +36,14 @@
#include "card.h"
-pa_card_profile *pa_card_profile_new(const char *name) {
+pa_card_profile *pa_card_profile_new(const char *name, const char *description, size_t extra) {
pa_card_profile *c;
pa_assert(name);
- c = pa_xnew0(pa_card_profile, 1);
+ c = pa_xmalloc(PA_ALIGN(sizeof(pa_card_profile)) + extra);
c->name = pa_xstrdup(name);
+ c->description = pa_xstrdup(description);
return c;
}
@@ -51,6 +52,7 @@ void pa_card_profile_free(pa_card_profile *c) {
pa_assert(c);
pa_xfree(c->name);
+ pa_xfree(c->description);
pa_xfree(c);
}
@@ -122,7 +124,9 @@ pa_card *pa_card_new(pa_core *core, pa_card_new_data *data) {
c->profiles = data->profiles;
data->profiles = NULL;
- c->active_profile = data->active_profile;
+ if (!(c->active_profile = data->active_profile))
+ if (c->profiles)
+ c->active_profile = pa_hashmap_first(c->profiles);
data->active_profile = NULL;
c->userdata = NULL;
@@ -189,6 +193,9 @@ int pa_card_set_profile(pa_card *c, const char *name) {
if (!(profile = pa_hashmap_get(c->profiles, name)))
return -1;
+ if (c->active_profile == profile)
+ return 0;
+
if (c->set_profile(c, profile) < 0)
return -1;
diff --git a/src/pulsecore/card.h b/src/pulsecore/card.h
index e32e8809..b4e68b04 100644
--- a/src/pulsecore/card.h
+++ b/src/pulsecore/card.h
@@ -31,17 +31,20 @@ typedef struct pa_card pa_card;
typedef struct pa_card_profile {
char *name;
+ char *description;
- pa_bool_t optical_sink:1;
- pa_bool_t optical_source:1;
-
+ /* We probably want to have different properties later on here */
unsigned n_sinks;
unsigned n_sources;
unsigned max_sink_channels;
unsigned max_source_channels;
+
+ /* .. followed by some implementation specific data */
} pa_card_profile;
+#define PA_CARD_PROFILE_DATA(d) ((void*) ((uint8_t*) d + PA_ALIGN(sizeof(pa_card_profile))))
+
struct pa_card {
uint32_t index;
pa_core *core;
@@ -65,6 +68,7 @@ struct pa_card {
typedef struct pa_card_new_data {
char *name;
+ char *description;
pa_proplist *proplist;
const char *driver;
@@ -76,7 +80,7 @@ typedef struct pa_card_new_data {
pa_bool_t namereg_fail:1;
} pa_card_new_data;
-pa_card_profile *pa_card_profile_new(const char *name);
+pa_card_profile *pa_card_profile_new(const char *name, const char *description, size_t extra);
void pa_card_profile_free(pa_card_profile *c);
pa_card_new_data *pa_card_new_data_init(pa_card_new_data *data);