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actually create pa_card object in module-alsa-card

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This commit is contained in:
Lennart Poettering 2009-01-17 02:03:35 +01:00
parent c560aea4c9
commit c06e43d7ff
3 changed files with 165 additions and 14 deletions
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13
src/pulsecore/card.c
View file

@ -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;

12
src/pulsecore/card.h
View file

@ -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);