diff options
Diffstat (limited to '')
| -rw-r--r-- | src/pcm_volume.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/src/pcm_volume.c b/src/pcm_volume.c index 383caecca..49b0f9fb7 100644 --- a/src/pcm_volume.c +++ b/src/pcm_volume.c @@ -112,36 +112,35 @@ pcm_volume_change_24(int32_t *buffer, unsigned num_samples, int volume) } } -void +bool pcm_volume(void *buffer, int length, const struct audio_format *format, int volume) { if (volume == PCM_VOLUME_1) - return; + return true; if (volume <= 0) { memset(buffer, 0, length); - return; + return true; } switch (format->bits) { case 8: pcm_volume_change_8((int8_t *)buffer, length, volume); - break; + return true; case 16: pcm_volume_change_16((int16_t *)buffer, length / 2, volume); - break; + return true; case 24: pcm_volume_change_24((int32_t*)buffer, length / 4, volume); - break; + return true; default: - g_error("%u bits not supported by pcm_volume!\n", - format->bits); + return false; } } |