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Remove crackling in DirectSound/ALSA playback with full hardware 

acceleration.
This commit is contained in:
Alex Villacís Lasso 2005-08-12 11:17:54 +00:00 committed by Alexandre Julliard
parent 251502b281
commit 4d4cd39da8
1 changed files with 1 additions and 0 deletions
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1
dlls/winmm/winealsa/audio.c
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@ -3302,6 +3302,7 @@ static HRESULT WINAPI IDsDriverBufferImpl_GetPosition(PIDSDRIVERBUFFER iface,
/* FIXME: snd_pcm_mmap_hw_ptr() should not be accessed by a user app. */
/* It will NOT return what why want anyway. */
hw_ptr = _snd_pcm_mmap_hw_ptr(wwo->pcm);
if (hw_ptr >= period_size) hw_ptr -= period_size; else hw_ptr = 0;
if (lpdwPlay)
*lpdwPlay = snd_pcm_frames_to_bytes(wwo->pcm, hw_ptr/ period_size * period_size) % This->mmap_buflen_bytes;
if (lpdwWrite)