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AudioStream: Fix infinite loop

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This commit is contained in:
Stenzek 2024-03-21 02:21:57 +10:00
parent 2be8287edf
commit d96062b690
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1 changed files with 7 additions and 3 deletions

10
src/util/audio_stream.cpp
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@ -189,11 +189,15 @@ void AudioStream::ApplyVolume(s16* samples, u32 num_frames)
if (m_volume == 100) if (m_volume == 100)
return; return;
const s32 volume_mult = static_cast<s32>(m_volume) * 32768; const s32 volume_mult = static_cast<s32>((static_cast<float>(m_volume) / 100.0f) * 32768.0f);
const u32 num_samples = num_frames * m_channels;
u32 num_samples = num_frames * m_channels;
while (num_samples > 0) while (num_samples > 0)
*samples = static_cast<s16>((static_cast<s16>(*samples) * volume_mult) >> 15); {
*samples = static_cast<s16>((static_cast<s32>(*samples) * volume_mult) >> 15);
samples++;
num_samples--;
}
} }
void AudioStream::InternalWriteFrames(s32* bData, u32 nSamples) void AudioStream::InternalWriteFrames(s32* bData, u32 nSamples)