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Diffstat (limited to '')
| -rw-r--r-- | src/pcm_volume.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/pcm_volume.h b/src/pcm_volume.h index 741c4db40..64e3c7641 100644 --- a/src/pcm_volume.h +++ b/src/pcm_volume.h @@ -43,6 +43,12 @@ pcm_float_to_volume(float volume) return volume * PCM_VOLUME_1 + 0.5; } +static inline float +pcm_volume_to_float(int volume) +{ + return (float)volume / (float)PCM_VOLUME_1; +} + /** * Returns the next volume dithering number, between -511 and +511. * This number is taken from a global PRNG, see pcm_prng(). |