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wineoss: Simplify the test for 8bit linear PCM.

This commit is contained in:
Jörg Höhle 2011-09-08 14:21:21 +02:00 committed by Alexandre Julliard
parent 386f7639f3
commit fabbebf94b
1 changed files with 1 additions and 5 deletions
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6
dlls/wineoss.drv/mmdevdrv.c
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@ -1196,11 +1196,7 @@ static HRESULT WINAPI AudioClient_GetDevicePeriod(IAudioClient *iface,
static void oss_silence_buffer(ACImpl *This, BYTE *buf, UINT32 frames) static void oss_silence_buffer(ACImpl *This, BYTE *buf, UINT32 frames)
{ {
WAVEFORMATEXTENSIBLE *fmtex = (WAVEFORMATEXTENSIBLE*)This->fmt; if(This->fmt->wBitsPerSample == 8)
if((This->fmt->wFormatTag == WAVE_FORMAT_PCM ||
(This->fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))) &&
This->fmt->wBitsPerSample == 8)
memset(buf, 128, frames * This->fmt->nBlockAlign); memset(buf, 128, frames * This->fmt->nBlockAlign);
else else
memset(buf, 0, frames * This->fmt->nBlockAlign); memset(buf, 0, frames * This->fmt->nBlockAlign);