diff options
Diffstat (limited to 'src/pulse/introspect.h')
| -rw-r--r-- | src/pulse/introspect.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/pulse/introspect.h b/src/pulse/introspect.h index 65f12d12..84a12b62 100644 --- a/src/pulse/introspect.h +++ b/src/pulse/introspect.h @@ -164,9 +164,8 @@ * * If an application desires to modify the volume of just a single stream * (commonly one of its own streams), this can be done by setting the volume - * of its associated sink input, using pa_context_set_sink_input_volume(). - * - * There is no support for modifying the volume of source outputs. + * of its associated sink input or source output, using + * pa_context_set_sink_input_volume() or pa_context_set_source_output_volume() * * It is also possible to remove sink inputs and source outputs, terminating * the streams associated with them: @@ -558,6 +557,10 @@ typedef struct pa_source_output_info { const char *driver; /**< Driver name */ pa_proplist *proplist; /**< Property list \since 0.9.11 */ int corked; /**< Stream corked \since 1.0 */ + pa_cvolume volume; /**< The volume of this source output \since 1.0 */ + int mute; /**< Stream muted \since 1.0 */ + int has_volume; /**< Stream has volume. If not set, then the meaning of this struct's volume member is unspecified. \since 1.0 */ + int volume_writable; /**< The volume can be set. If not set, the volume can still change even though clients can't control the volume. \since 1.0 */ } pa_source_output_info; /** Callback prototype for pa_context_get_source_output_info() and friends*/ @@ -575,6 +578,12 @@ pa_operation* pa_context_move_source_output_by_name(pa_context *c, uint32_t idx, /** Move the specified source output to a different source. \since 0.9.5 */ pa_operation* pa_context_move_source_output_by_index(pa_context *c, uint32_t idx, uint32_t source_idx, pa_context_success_cb_t cb, void* userdata); +/** Set the volume of a source output stream \since 1.0 */ +pa_operation* pa_context_set_source_output_volume(pa_context *c, uint32_t idx, const pa_cvolume *volume, pa_context_success_cb_t cb, void *userdata); + +/** Set the mute switch of a source output stream \since 1.0 */ +pa_operation* pa_context_set_source_output_mute(pa_context *c, uint32_t idx, int mute, pa_context_success_cb_t cb, void *userdata); + /** Kill a source output. */ pa_operation* pa_context_kill_source_output(pa_context *c, uint32_t idx, pa_context_success_cb_t cb, void *userdata); |