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SoftVolumeMixer: move factor in again, otherwise i32 division always results in 0

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Daniel Romero 2017-02-03 14:19:30 +01:00
parent 44467a44d6
commit a7aba5c8e7
1 changed files with 1 additions and 2 deletions
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3
src/mixer/softmixer.rs
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@ -49,9 +49,8 @@ impl AudioFilter for SoftVolumeApplier {
fn modify_stream(&self, data: &mut [i16]) { fn modify_stream(&self, data: &mut [i16]) {
let volume = self.volume.load(Ordering::Relaxed) as u16; let volume = self.volume.load(Ordering::Relaxed) as u16;
if volume != 0xFFFF { if volume != 0xFFFF {
let factor = volume as i32 / 0xFFFF;
for x in data.iter_mut() { for x in data.iter_mut() {
*x = (*x as i32 * factor) as i16; *x = (*x as i32 * volume as i32 / 0xFFFF) as i16;
} }
} }
} }