From d2c59354d554f136739be7bbcd326f1d254f778e Mon Sep 17 00:00:00 2001 From: Vladimir Kokarev Date: Sat, 19 Sep 2009 19:43:24 +0400 Subject: volume: add pa_cvolume_inc_clamp function added function to increase volume not exceeding specified limit simply changed PA_VOLUME_MAX to 'limit' in pa_cvolume_inc pa_cvolume_inc now calls pa_cvolume_inc_clamp with PA_VOLUME_MAX limit --- src/pulse/volume.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/pulse/volume.h') diff --git a/src/pulse/volume.h b/src/pulse/volume.h index c964020a..ded4422e 100644 --- a/src/pulse/volume.h +++ b/src/pulse/volume.h @@ -348,6 +348,10 @@ pa_volume_t pa_cvolume_get_position(pa_cvolume *cv, const pa_channel_map *map, p * and dest may point to the same structure. \since 0.9.16 */ pa_cvolume* pa_cvolume_merge(pa_cvolume *dest, const pa_cvolume *a, const pa_cvolume *b); +/** Increase the volume passed in by 'inc', but not exceeding 'limit'. + * The proportions between the channels are kept. \since 0.9.19 */ +pa_cvolume* pa_cvolume_inc_clamp(pa_cvolume *v, pa_volume_t inc, pa_volume_t limit); + /** Increase the volume passed in by 'inc'. The proportions between * the channels are kept. \since 0.9.16 */ pa_cvolume* pa_cvolume_inc(pa_cvolume *v, pa_volume_t inc); -- cgit