From d634555a3e3e2e35d95da6bca9464c02627d02fd Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 19 Aug 2009 00:56:16 +0200 Subject: volume: introduce pa_cvolume_min() and pa_cvolume_min_mask() --- src/pulse/volume.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/pulse/volume.h') diff --git a/src/pulse/volume.h b/src/pulse/volume.h index 3881da2f..349ca49f 100644 --- a/src/pulse/volume.h +++ b/src/pulse/volume.h @@ -195,6 +195,16 @@ pa_volume_t pa_cvolume_max(const pa_cvolume *a) PA_GCC_PURE; * \since 0.9.16 */ pa_volume_t pa_cvolume_max_mask(const pa_cvolume *a, const pa_channel_map *cm, pa_channel_position_mask_t mask) PA_GCC_PURE; +/** Return the minimum volume of all channels. \since 0.9.16 */ +pa_volume_t pa_cvolume_min(const pa_cvolume *a) PA_GCC_PURE; + +/** Return the minimum volume of all channels that are included in the + * specified channel map with the specified channel position mask. If + * cm is NULL this call is identical to pa_cvolume_min(). If no + * channel is selected the returned value will be PA_VOLUME_MUTED. + * \since 0.9.16 */ +pa_volume_t pa_cvolume_min_mask(const pa_cvolume *a, const pa_channel_map *cm, pa_channel_position_mask_t mask) PA_GCC_PURE; + /** Return TRUE when the passed cvolume structure is valid, FALSE otherwise */ int pa_cvolume_valid(const pa_cvolume *v) PA_GCC_PURE; -- cgit