Module: wine Branch: master Commit: 9ff920cdd9b4bb07eb0c7f5f8f33c21a3a644eac URL: https://source.winehq.org/git/wine.git/?a=commit;h=9ff920cdd9b4bb07eb0c7f5f8...
Author: Huw Davies huw@codeweavers.com Date: Wed Apr 6 07:55:51 2022 +0100
wineoss: Explicitly store the channel count in the client.
Signed-off-by: Huw Davies huw@codeweavers.com Signed-off-by: Andrew Eikum aeikum@codeweavers.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/wineoss.drv/mmdevdrv.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c index fd35a439c5a..5b6addef0f7 100644 --- a/dlls/wineoss.drv/mmdevdrv.c +++ b/dlls/wineoss.drv/mmdevdrv.c @@ -117,6 +117,7 @@ struct ACImpl { AUDCLNT_SHAREMODE share; HANDLE event; float *vols; + UINT32 channel_count;
int fd; oss_audioinfo ai; @@ -970,7 +971,8 @@ static HRESULT WINAPI AudioClient_Initialize(IAudioClient3 *iface, return E_OUTOFMEMORY; }
- This->vols = HeapAlloc(GetProcessHeap(), 0, fmt->nChannels * sizeof(float)); + This->channel_count = fmt->nChannels; + This->vols = HeapAlloc(GetProcessHeap(), 0, This->channel_count * sizeof(float)); if(!This->vols){ CoTaskMemFree(This->fmt); This->fmt = NULL; @@ -979,14 +981,14 @@ static HRESULT WINAPI AudioClient_Initialize(IAudioClient3 *iface, return E_OUTOFMEMORY; }
- for(i = 0; i < fmt->nChannels; ++i) + for(i = 0; i < This->channel_count; ++i) This->vols[i] = 1.f;
This->share = mode; This->flags = flags; This->oss_bufsize_bytes = 0;
- hr = get_audio_session(sessionguid, This->parent, fmt->nChannels, + hr = get_audio_session(sessionguid, This->parent, This->channel_count, &This->session); if(FAILED(hr)){ HeapFree(GetProcessHeap(), 0, This->vols); @@ -2674,7 +2676,7 @@ static HRESULT WINAPI AudioStreamVolume_GetChannelCount( if(!out) return E_POINTER;
- *out = This->fmt->nChannels; + *out = This->channel_count;
return S_OK; } @@ -2689,7 +2691,7 @@ static HRESULT WINAPI AudioStreamVolume_SetChannelVolume( if(level < 0.f || level > 1.f) return E_INVALIDARG;
- if(index >= This->fmt->nChannels) + if(index >= This->channel_count) return E_INVALIDARG;
EnterCriticalSection(&This->lock); @@ -2713,7 +2715,7 @@ static HRESULT WINAPI AudioStreamVolume_GetChannelVolume( if(!level) return E_POINTER;
- if(index >= This->fmt->nChannels) + if(index >= This->channel_count) return E_INVALIDARG;
*level = This->vols[index]; @@ -2732,7 +2734,7 @@ static HRESULT WINAPI AudioStreamVolume_SetAllVolumes( if(!levels) return E_POINTER;
- if(count != This->fmt->nChannels) + if(count != This->channel_count) return E_INVALIDARG;
EnterCriticalSection(&This->lock); @@ -2758,7 +2760,7 @@ static HRESULT WINAPI AudioStreamVolume_GetAllVolumes( if(!levels) return E_POINTER;
- if(count != This->fmt->nChannels) + if(count != This->channel_count) return E_INVALIDARG;
EnterCriticalSection(&This->lock);