summaryrefslogtreecommitdiffstats
path: root/src/pulsecore/source.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/pulsecore/source.h')
-rw-r--r--src/pulsecore/source.h24
1 files changed, 18 insertions, 6 deletions
diff --git a/src/pulsecore/source.h b/src/pulsecore/source.h
index 9e8e2ada..3cdc77ae 100644
--- a/src/pulsecore/source.h
+++ b/src/pulsecore/source.h
@@ -108,31 +108,35 @@ struct pa_source {
* context. If this is NULL a PA_SOURCE_MESSAGE_GET_VOLUME message
* will be sent to the IO thread instead. If refresh_volume is
* FALSE neither this function is called nor a message is sent. */
- void (*get_volume)(pa_source *s); /* dito */
+ void (*get_volume)(pa_source *s); /* ditto */
/* Called when the volume shall be changed. Called from main loop
* context. If this is NULL a PA_SOURCE_MESSAGE_SET_VOLUME message
* will be sent to the IO thread instead. */
- void (*set_volume)(pa_source *s); /* dito */
+ void (*set_volume)(pa_source *s); /* ditto */
/* Called when the mute setting is queried. Called from main loop
* context. If this is NULL a PA_SOURCE_MESSAGE_GET_MUTE message
* will be sent to the IO thread instead. If refresh_mute is
* FALSE neither this function is called nor a message is sent.*/
- void (*get_mute)(pa_source *s); /* dito */
+ void (*get_mute)(pa_source *s); /* ditto */
/* Called when the mute setting shall be changed. Called from main
* loop context. If this is NULL a PA_SOURCE_MESSAGE_SET_MUTE
* message will be sent to the IO thread instead. */
- void (*set_mute)(pa_source *s); /* dito */
+ void (*set_mute)(pa_source *s); /* ditto */
/* Called when a the requested latency is changed. Called from IO
* thread context. */
- void (*update_requested_latency)(pa_source *s); /* dito */
+ void (*update_requested_latency)(pa_source *s); /* ditto */
/* Called whenever the port shall be changed. Called from main
* thread. */
- int (*set_port)(pa_source *s, pa_device_port *port); /*dito */
+ int (*set_port)(pa_source *s, pa_device_port *port); /*ditto */
+
+ /* Called to get the list of formats supported by the source, sorted
+ * in descending order of preference. */
+ pa_idxset* (*get_formats)(pa_source *s); /* ditto */
/* Contains copies of the above data so that the real-time worker
* thread can work without access locking */
@@ -265,6 +269,10 @@ int pa_source_update_status(pa_source*s);
int pa_source_suspend(pa_source *s, pa_bool_t suspend, pa_suspend_cause_t cause);
int pa_source_suspend_all(pa_core *c, pa_bool_t suspend, pa_suspend_cause_t cause);
+/* Is the source in passthrough mode? (that is, is this a monitor source for a sink
+ * that has a passthrough sink input connected to it. */
+pa_bool_t pa_source_is_passthrough(pa_source *s);
+
void pa_source_set_volume(pa_source *source, const pa_cvolume *volume, pa_bool_t save);
const pa_cvolume *pa_source_get_volume(pa_source *source, pa_bool_t force_refresh);
@@ -285,6 +293,10 @@ pa_queue *pa_source_move_all_start(pa_source *s, pa_queue *q);
void pa_source_move_all_finish(pa_source *s, pa_queue *q, pa_bool_t save);
void pa_source_move_all_fail(pa_queue *q);
+pa_idxset* pa_source_get_formats(pa_source *s);
+pa_bool_t pa_source_check_format(pa_source *s, pa_format_info *f);
+pa_idxset* pa_source_check_formats(pa_source *s, pa_idxset *in_formats);
+
/*** To be called exclusively by the source driver, from IO context */
void pa_source_post(pa_source*s, const pa_memchunk *chunk);