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Diffstat (limited to 'src/pulse/volume.h')
| -rw-r--r-- | src/pulse/volume.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/pulse/volume.h b/src/pulse/volume.h index 5b7e1213..ddedca7d 100644 --- a/src/pulse/volume.h +++ b/src/pulse/volume.h @@ -283,6 +283,19 @@ pa_cvolume* pa_cvolume_set_fade(pa_cvolume *v, const pa_channel_map *map, float * volumes are kept. \since 0.9.15 */ pa_cvolume* pa_cvolume_scale(pa_cvolume *v, pa_volume_t max); +/** Set the passed volume to all channels at the specified channel + * position. Will return the updated volume struct, or NULL if there + * is no channel at the position specified. You can check if a channel + * map includes a specific position by calling + * pa_channel_map_has_position(). \since 0.9.16 */ +pa_cvolume* pa_cvolume_set_position(pa_cvolume *cv, const pa_channel_map *map, pa_channel_position_t t, pa_volume_t v); + +/** Get the maximum volume of all channels at the specified channel + * position. Will return 0 if there is no channel at the position + * specified. You can check if a channel map includes a specific + * position by calling pa_channel_map_has_position(). \since 0.9.16 */ +pa_volume_t pa_cvolume_get_position(pa_cvolume *cv, const pa_channel_map *map, pa_channel_position_t t); + PA_C_DECL_END #endif |