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wineoss.drv: Support platforms that do not feature AFMT_FLOAT.

This commit is contained in:
Gerald Pfeifer 2011-05-08 02:46:37 +02:00 committed by Alexandre Julliard
parent 051b64b66f
commit bed73e9e73
1 changed files with 4 additions and 0 deletions
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4
dlls/wineoss.drv/mmdevdrv.c
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@ -532,6 +532,7 @@ static int get_oss_format(const WAVEFORMATEX *fmt)
return -1;
}
#ifdef AFMT_FLOAT
if(fmt->wFormatTag == WAVE_FORMAT_IEEE_FLOAT ||
(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT))){
@ -540,6 +541,7 @@ static int get_oss_format(const WAVEFORMATEX *fmt)
return AFMT_FLOAT;
}
#endif
return -1;
}
@ -1017,9 +1019,11 @@ static HRESULT WINAPI AudioClient_GetMixFormat(IAudioClient *iface,
if(formats & AFMT_S16_LE){
fmt->Format.wBitsPerSample = 16;
fmt->SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
#ifdef AFMT_FLOAT
}else if(formats & AFMT_FLOAT){
fmt->Format.wBitsPerSample = 32;
fmt->SubFormat = KSDATAFORMAT_SUBTYPE_IEEE_FLOAT;
#endif
}else if(formats & AFMT_U8){
fmt->Format.wBitsPerSample = 8;
fmt->SubFormat = KSDATAFORMAT_SUBTYPE_PCM;