diff options
| -rw-r--r-- | polyp/sample.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/polyp/sample.h b/polyp/sample.h index ca462071..0a6c306e 100644 --- a/polyp/sample.h +++ b/polyp/sample.h @@ -102,10 +102,12 @@ typedef uint32_t pa_volume_t; /** Multiply two volumes specifications, return the result. This uses PA_VOLUME_NORM as neutral element of multiplication. */ pa_volume_t pa_volume_multiply(pa_volume_t a, pa_volume_t b); -/** Convert volume from decibel to linear level */ +/** Convert volume from decibel to linear level + * \since 0.4 */ pa_volume_t pa_volume_from_dB(double f); -/** Convert volume from linear level to decibel */ +/** Convert volume from linear level to decibel + * \since 0.4 */ double pa_volume_to_dB(pa_volume_t v); PA_C_DECL_END |