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add functions to move all inputs of a sink away/similar for source outputs

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This commit is contained in:
Lennart Poettering 2009-01-23 22:40:02 +01:00
parent 29cb778dcc
commit 640d317df9
4 changed files with 116 additions and 0 deletions
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6
src/pulsecore/source.h
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@ -42,6 +42,7 @@ typedef struct pa_source pa_source;
#include <pulsecore/rtpoll.h>
#include <pulsecore/source-output.h>
#include <pulsecore/card.h>
#include <pulsecore/queue.h>
#define PA_MAX_OUTPUTS_PER_SOURCE 32
@ -233,6 +234,11 @@ unsigned pa_source_used_by(pa_source *s); /* Number of connected streams that ar
unsigned pa_source_check_suspend(pa_source *s); /* Returns how many streams are active that don't allow suspensions */
#define pa_source_get_state(s) ((pa_source_state_t) (s)->state)
/* Moves all inputs away, and stores them in pa_queue */
pa_queue *pa_source_move_all_start(pa_source *s);
void pa_source_move_all_finish(pa_source *s, pa_queue *q);
void pa_source_move_all_fail(pa_queue *q);
/* To be called exclusively by the source driver, from IO context */
void pa_source_post(pa_source*s, const pa_memchunk *chunk);