diff options
| -rw-r--r-- | src/pulse/volume.c | 4 | ||||
| -rw-r--r-- | src/pulse/volume.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/pulse/volume.c b/src/pulse/volume.c index 3688b847..33ab1c5f 100644 --- a/src/pulse/volume.c +++ b/src/pulse/volume.c @@ -80,10 +80,10 @@ pa_volume_t pa_sw_volume_multiply(pa_volume_t a, pa_volume_t b) { return pa_sw_volume_from_linear(pa_sw_volume_to_linear(a)* pa_sw_volume_to_linear(b)); } -#define USER_DECIBEL_RANGE 30 +#define USER_DECIBEL_RANGE 60 pa_volume_t pa_sw_volume_from_dB(double dB) { - if (dB <= -USER_DECIBEL_RANGE) + if (isinf(dB) < 0 || dB <= -USER_DECIBEL_RANGE) return PA_VOLUME_MUTED; return (pa_volume_t) ((dB/USER_DECIBEL_RANGE+1)*PA_VOLUME_NORM); diff --git a/src/pulse/volume.h b/src/pulse/volume.h index 245cc129..e7ceb0d7 100644 --- a/src/pulse/volume.h +++ b/src/pulse/volume.h @@ -166,10 +166,10 @@ pa_volume_t pa_sw_volume_from_linear(double v) PA_GCC_CONST; double pa_sw_volume_to_linear(pa_volume_t v) PA_GCC_CONST; #ifdef INFINITY -#define PA_DECIBEL_MININFTY (-INFINITY) +#define PA_DECIBEL_MININFTY ((double) -INFINITY) #else /** This value is used as minus infinity when using pa_volume_{to,from}_dB(). */ -#define PA_DECIBEL_MININFTY (-200) +#define PA_DECIBEL_MININFTY ((double) -200) #endif PA_C_DECL_END |