Merge commit 'origin/master' into master-tx

1 files changed, 11 insertions, 1 deletions

diff --git a/src/pulse/volume.h b/src/pulse/volume.h
index c07fd99a..05b7ebb4 100644
--- a/src/pulse/volume.h
+++ b/src/pulse/volume.h
@@ -216,16 +216,26 @@ pa_volume_t pa_sw_volume_multiply(pa_volume_t a, pa_volume_t b) PA_GCC_CONST;
  * *dest. This is only valid for software volumes! */
 pa_cvolume *pa_sw_cvolume_multiply(pa_cvolume *dest, const pa_cvolume *a, const pa_cvolume *b);
 
+/** Multiply a per-channel volume with a scalar volume and return the
+ * result in *dest. This is only valid for software volumes! \since
+ * 0.9.16 */
+pa_cvolume *pa_sw_cvolume_multiply_scalar(pa_cvolume *dest, const pa_cvolume *a, pa_volume_t b);
+
 /** Divide two volume specifications, return the result. This uses
  * PA_VOLUME_NORM as neutral element of division. This is only valid
  * for software volumes! If a division by zero is tried the result
  * will be 0. \since 0.9.13 */
 pa_volume_t pa_sw_volume_divide(pa_volume_t a, pa_volume_t b) PA_GCC_CONST;
 
-/** Multiply to per-channel volumes and return the result in
+/** Divide two per-channel volumes and return the result in
  * *dest. This is only valid for software volumes! \since 0.9.13 */
 pa_cvolume *pa_sw_cvolume_divide(pa_cvolume *dest, const pa_cvolume *a, const pa_cvolume *b);
 
+/** Divide a per-channel volume by a scalar volume and return the
+ * result in *dest. This is only valid for software volumes! \since
+ * 0.9.16 */
+pa_cvolume *pa_sw_cvolume_divide_scalar(pa_cvolume *dest, const pa_cvolume *a, pa_volume_t b);
+
 /** Convert a decibel value to a volume (amplitude, not power). This is only valid for software volumes! */
 pa_volume_t pa_sw_volume_from_dB(double f) PA_GCC_CONST;