Maarten Lankhorst : winealsa: Use nBLockAlign instead of snd_pcm_bytes_to_frames to get buffer size.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 8f6c99791b014da23690c84b9a2e328bc4b2e74f
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=8f6c99791b014da23690c84b9a...

Author: Maarten Lankhorst 
Date:   Tue Sep 11 15:13:40 2007 +0200

winealsa: Use nBLockAlign instead of snd_pcm_bytes_to_frames to get buffer size.

---

dlls/winealsa.drv/dscapture.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dlls/winealsa.drv/dscapture.c b/dlls/winealsa.drv/dscapture.c
index 7c1aaad..d872e9b 100644
--- a/dlls/winealsa.drv/dscapture.c
+++ b/dlls/winealsa.drv/dscapture.c
@@ -445,7 +445,7 @@ static HRESULT WINAPI IDsCaptureDriverBufferImpl_SetFormat(PIDSCDRIVERBUFFER ifa
     }

snd_pcm_hw_params_set_periods_integer(pcm, hw_params);
-    buffer_size = snd_pcm_bytes_to_frames(pcm, This->mmap_buflen_bytes);
+    buffer_size = This->mmap_buflen_bytes / pwfx->nBlockAlign;
     snd_pcm_hw_params_set_buffer_size_near(pcm, hw_params, &buffer_size);
     buffer_size = 5000;
     snd_pcm_hw_params_set_period_time_near(pcm, hw_params, (unsigned int*)&buffer_size, NULL);