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add refernce counting for sinks, sources, sink-inputs and source-outputs

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@200 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-09-14 20:53:25 +00:00
parent 8c6593dabf
commit 6e019795bf
27 changed files with 426 additions and 132 deletions
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21
polyp/sink-input.h
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@ -31,7 +31,15 @@
#include "module.h"
#include "client.h"
enum pa_sink_input_state {
PA_SINK_INPUT_RUNNING,
PA_SINK_INPUT_DISCONNECTED
};
struct pa_sink_input {
int ref;
enum pa_sink_input_state state;
uint32_t index;
int corked;
@ -55,11 +63,14 @@ struct pa_sink_input {
};
struct pa_sink_input* pa_sink_input_new(struct pa_sink *s, const char *name, const struct pa_sample_spec *spec, int variable_rate);
void pa_sink_input_free(struct pa_sink_input* i);
void pa_sink_input_unref(struct pa_sink_input* i);
struct pa_sink_input* pa_sink_input_ref(struct pa_sink_input* i);
/* Code that didn't create the input stream should call this function to
* request destruction of it */
void pa_sink_input_kill(struct pa_sink_input *i);
/* To be called by the implementing module only */
void pa_sink_input_disconnect(struct pa_sink_input* i);
/* External code may request disconnection with this funcion */
void pa_sink_input_kill(struct pa_sink_input*i);
pa_usec_t pa_sink_input_get_latency(struct pa_sink_input *i);
@ -72,4 +83,6 @@ void pa_sink_input_cork(struct pa_sink_input *i, int b);
void pa_sink_input_set_rate(struct pa_sink_input *i, uint32_t rate);
void pa_sink_input_set_name(struct pa_sink_input *i, const char *name);
#endif