diff options
Diffstat (limited to 'src/pulsecore/source-output.h')
-rw-r--r-- | src/pulsecore/source-output.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/pulsecore/source-output.h b/src/pulsecore/source-output.h index 9824e160..a70a3fdb 100644 --- a/src/pulsecore/source-output.h +++ b/src/pulsecore/source-output.h @@ -55,7 +55,8 @@ typedef enum pa_source_output_flags { PA_SOURCE_OUTPUT_FIX_RATE = 64, PA_SOURCE_OUTPUT_FIX_CHANNELS = 128, PA_SOURCE_OUTPUT_DONT_INHIBIT_AUTO_SUSPEND = 256, - PA_SOURCE_OUTPUT_FAIL_ON_SUSPEND = 512 + PA_SOURCE_OUTPUT_NO_CREATE_ON_SUSPEND = 512, + PA_SOURCE_OUTPUT_KILL_ON_SUSPEND = 1024 } pa_source_output_flags_t; struct pa_source_output { @@ -108,6 +109,10 @@ struct pa_source_output { * from IO context. */ void (*update_source_latency_range) (pa_source_output *o); /* may be NULL */ + /* Called whenver the fixed latency of the source changes, if there + * is one. Called from IO context. */ + void (*update_source_fixed_latency) (pa_source_output *i); /* may be NULL */ + /* If non-NULL this function is called when the output is first * connected to a source. Called from IO thread context */ void (*attach) (pa_source_output *o); /* may be NULL */ @@ -127,7 +132,9 @@ struct pa_source_output { /* If non-NULL called whenever the source output is moved to a new * source. Called from main context after the stream was detached * from the old source and before it is attached to the new - * source. */ + * source. If dest is NULL the move was executed in two + * phases and the second one failed; the stream will be destroyed + * after this call. */ void (*moving) (pa_source_output *o, pa_source *dest); /* may be NULL */ /* Supposed to unlink and destroy this stream. Called from main @@ -238,6 +245,8 @@ void pa_source_output_cork(pa_source_output *o, pa_bool_t b); int pa_source_output_set_rate(pa_source_output *o, uint32_t rate); +size_t pa_source_output_get_max_rewind(pa_source_output *o); + /* Callable by everyone */ /* External code may request disconnection with this funcion */ @@ -260,6 +269,7 @@ int pa_source_output_move_to(pa_source_output *o, pa_source *dest, pa_bool_t sav * new source */ int pa_source_output_start_move(pa_source_output *o); int pa_source_output_finish_move(pa_source_output *o, pa_source *dest, pa_bool_t save); +void pa_source_output_fail_move(pa_source_output *o); #define pa_source_output_get_state(o) ((o)->state) @@ -277,4 +287,7 @@ int pa_source_output_process_msg(pa_msgobject *mo, int code, void *userdata, int pa_usec_t pa_source_output_set_requested_latency_within_thread(pa_source_output *o, pa_usec_t usec); +#define pa_source_output_assert_io_context(s) \ + pa_assert(pa_thread_mq_get() || !PA_SOURCE_OUTPUT_IS_LINKED((s)->state)) + #endif |