4 files changed, 5 insertions, 5 deletions

diff --git a/Alc/ALc.c b/Alc/ALc.c
index 1a66dc2a..ab05d7b3 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -707,7 +707,7 @@ ALCAPI ALCvoid ALCAPIENTRY alcGetIntegerv(ALCdevice *device,ALCenum param,ALsize
                         data[i++] = device->Frequency;
 
                         data[i++] = ALC_REFRESH;
-                        data[i++] = device->UpdateFreq;
+                        data[i++] = device->Frequency / device->UpdateFreq;
 
                         data[i++] = ALC_SYNC;
                         data[i++] = ALC_FALSE;
diff --git a/Alc/alsa.c b/Alc/alsa.c
index 7b8d4dfa..ea6ab2ea 100644
--- a/Alc/alsa.c
+++ b/Alc/alsa.c
@@ -438,7 +438,7 @@ open_alsa:
     psnd_pcm_hw_params_free(p);
 
     device->MaxNoOfSources = 256;
-    device->UpdateFreq = bufferSizeInFrames * periods;
+    device->UpdateFreq = bufferSizeInFrames;
 
     data->size = psnd_pcm_frames_to_bytes(data->pcmHandle, device->UpdateFreq);
     if(access == SND_PCM_ACCESS_RW_INTERLEAVED)
diff --git a/Alc/dsound.c b/Alc/dsound.c
index 90a422a2..ddedaf21 100644
--- a/Alc/dsound.c
+++ b/Alc/dsound.c
@@ -60,7 +60,7 @@ static void CALLBACK DirectSoundProc(UINT uID,UINT uReserved,DWORD_PTR dwUser,DW
     (void)dwReserved1;
     (void)dwReserved2;
 
-    BufSize = pDevice->UpdateFreq * pDevice->FrameSize;
+    BufSize = pDevice->UpdateFreq * 2 * pDevice->FrameSize;
 
     // Get current play and write cursors
     IDirectSoundBuffer_GetCurrentPosition(pData->DSsbuffer,&PlayCursor,&WriteCursor);
@@ -169,7 +169,7 @@ static ALCboolean DSoundOpenPlayback(ALCdevice *device, const ALCchar *deviceNam
         memset(&DSBDescription,0,sizeof(DSBUFFERDESC));
         DSBDescription.dwSize=sizeof(DSBUFFERDESC);
         DSBDescription.dwFlags=DSBCAPS_GLOBALFOCUS|DSBCAPS_GETCURRENTPOSITION2;
-        DSBDescription.dwBufferBytes=device->UpdateFreq * device->FrameSize;
+        DSBDescription.dwBufferBytes=device->UpdateFreq * 2 * device->FrameSize;
         DSBDescription.lpwfxFormat=&OutputType;
         hr = IDirectSound_CreateSoundBuffer(pData->lpDS, &DSBDescription, &pData->DSsbuffer, NULL);
     }
diff --git a/Alc/oss.c b/Alc/oss.c
index 6229fc09..483f2247 100644
--- a/Alc/oss.c
+++ b/Alc/oss.c
@@ -406,7 +406,7 @@ static ALCboolean oss_open_capture(ALCdevice *device, const ALCchar *deviceName,
 
     device->UpdateFreq = info.fragsize / device->FrameSize;
 
-    data->data_size = device->UpdateFreq * device->FrameSize;
+    data->data_size = device->UpdateFreq * device->FrameSize * info.fragments;
     data->mix_data = calloc(1, data->data_size);
 
     device->ExtraData = data;