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mmdevapi: Add stub for IAudioEndpointVolume.

This commit is contained in:
Maarten Lankhorst 2010-04-21 15:44:07 +02:00 committed by Alexandre Julliard
parent 4942f6b8e4
commit b0dfbcbe08
4 changed files with 313 additions and 14 deletions
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1
dlls/mmdevapi/Makefile.in
View File

@ -8,6 +8,7 @@ EXTRALIBS = @FRAMEWORK_OPENAL@
C_SRCS = \
audio.c \
audiovolume.c \
devenum.c \
main.c \
regsvr.c

297
dlls/mmdevapi/audiovolume.c Normal file
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@ -0,0 +1,297 @@
/*
* Copyright 2010 Maarten Lankhorst for Codeweavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define NONAMELESSUNION
#define CINTERFACE
#define COBJMACROS
#include "config.h"
#include <stdarg.h>
#ifdef HAVE_AL_AL_H
#include <AL/al.h>
#include <AL/alc.h>
#elif defined(HAVE_OPENAL_AL_H)
#include <OpenAL/al.h>
#include <OpenAL/alc.h>
#endif
#include "windef.h"
#include "winbase.h"
#include "winnls.h"
#include "winreg.h"
#include "wine/debug.h"
#include "wine/unicode.h"
#include "ole2.h"
#include "mmdeviceapi.h"
#include "dshow.h"
#include "dsound.h"
#include "audioclient.h"
#include "endpointvolume.h"
#include "audiopolicy.h"
#include "mmdevapi.h"
WINE_DEFAULT_DEBUG_CHANNEL(mmdevapi);
#ifdef HAVE_OPENAL
static const IAudioEndpointVolumeExVtbl AEVImpl_Vtbl;
typedef struct AEVImpl {
const IAudioEndpointVolumeExVtbl *lpVtbl;
LONG ref;
} AEVImpl;
HRESULT AudioEndpointVolume_Create(MMDevice *parent, IAudioEndpointVolume **ppv)
{
AEVImpl *This;
This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*This));
*ppv = (IAudioEndpointVolume*)This;
if (!This)
return E_OUTOFMEMORY;
This->lpVtbl = &AEVImpl_Vtbl;
This->ref = 1;
return S_OK;
}
static void AudioEndpointVolume_Destroy(AEVImpl *This)
{
HeapFree(GetProcessHeap(), 0, This);
}
static HRESULT WINAPI AEV_QueryInterface(IAudioEndpointVolumeEx *iface, REFIID riid, void **ppv)
{
AEVImpl *This = (AEVImpl*)iface;
TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppv);
if (!ppv)
return E_POINTER;
*ppv = NULL;
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IAudioEndpointVolume) ||
IsEqualIID(riid, &IID_IAudioEndpointVolumeEx)) {
*ppv = This;
}
else
return E_NOINTERFACE;
IUnknown_AddRef((IUnknown *)*ppv);
return S_OK;
}
static ULONG WINAPI AEV_AddRef(IAudioEndpointVolumeEx *iface)
{
AEVImpl *This = (AEVImpl*)iface;
ULONG ref = InterlockedIncrement(&This->ref);
TRACE("(%p) new ref %u\n", This, ref);
return ref;
}
static ULONG WINAPI AEV_Release(IAudioEndpointVolumeEx *iface)
{
AEVImpl *This = (AEVImpl*)iface;
ULONG ref = InterlockedDecrement(&This->ref);
TRACE("(%p) new ref %u\n", This, ref);
if (!ref)
AudioEndpointVolume_Destroy(This);
return ref;
}
static HRESULT WINAPI AEV_RegisterControlChangeNotify(IAudioEndpointVolumeEx *iface, IAudioEndpointVolumeCallback *notify)
{
TRACE("(%p)->(%p)\n", iface, notify);
if (!notify)
return E_POINTER;
FIXME("stub\n");
return S_OK;
}
static HRESULT WINAPI AEV_UnregisterControlChangeNotify(IAudioEndpointVolumeEx *iface, IAudioEndpointVolumeCallback *notify)
{
TRACE("(%p)->(%p)\n", iface, notify);
if (!notify)
return E_POINTER;
FIXME("stub\n");
return S_OK;
}
static HRESULT WINAPI AEV_GetChannelCount(IAudioEndpointVolumeEx *iface, UINT *count)
{
TRACE("(%p)->(%p)\n", iface, count);
if (!count)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_SetMasterVolumeLevel(IAudioEndpointVolumeEx *iface, float leveldb, const GUID *ctx)
{
TRACE("(%p)->(%f,%s)\n", iface, leveldb, debugstr_guid(ctx));
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_SetMasterVolumeLevelScalar(IAudioEndpointVolumeEx *iface, float level, const GUID *ctx)
{
TRACE("(%p)->(%f,%s)\n", iface, level, debugstr_guid(ctx));
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetMasterVolumeLevel(IAudioEndpointVolumeEx *iface, float *leveldb)
{
TRACE("(%p)->(%p)\n", iface, leveldb);
if (!leveldb)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetMasterVolumeLevelScalar(IAudioEndpointVolumeEx *iface, float *level)
{
TRACE("(%p)->(%p)\n", iface, level);
if (!level)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_SetChannelVolumeLevel(IAudioEndpointVolumeEx *iface, UINT chan, float leveldb, const GUID *ctx)
{
TRACE("(%p)->(%f,%s)\n", iface, leveldb, debugstr_guid(ctx));
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_SetChannelVolumeLevelScalar(IAudioEndpointVolumeEx *iface, UINT chan, float level, const GUID *ctx)
{
TRACE("(%p)->(%u,%f,%s)\n", iface, chan, level, debugstr_guid(ctx));
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetChannelVolumeLevel(IAudioEndpointVolumeEx *iface, UINT chan, float *leveldb)
{
TRACE("(%p)->(%u,%p)\n", iface, chan, leveldb);
if (!leveldb)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetChannelVolumeLevelScalar(IAudioEndpointVolumeEx *iface, UINT chan, float *level)
{
TRACE("(%p)->(%u,%p)\n", iface, chan, level);
if (!level)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_SetMute(IAudioEndpointVolumeEx *iface, BOOL mute, const GUID *ctx)
{
TRACE("(%p)->(%u,%s)\n", iface, mute, debugstr_guid(ctx));
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetMute(IAudioEndpointVolumeEx *iface, BOOL *mute)
{
TRACE("(%p)->(%p)\n", iface, mute);
if (!mute)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetVolumeStepInfo(IAudioEndpointVolumeEx *iface, UINT *stepsize, UINT *stepcount)
{
TRACE("(%p)->(%p,%p)\n", iface, stepsize, stepcount);
if (!stepsize && !stepcount)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_VolumeStepUp(IAudioEndpointVolumeEx *iface, const GUID *ctx)
{
TRACE("(%p)->(%s)\n", iface, debugstr_guid(ctx));
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_VolumeStepDown(IAudioEndpointVolumeEx *iface, const GUID *ctx)
{
TRACE("(%p)->(%s)\n", iface, debugstr_guid(ctx));
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_QueryHardwareSupport(IAudioEndpointVolumeEx *iface, DWORD *mask)
{
TRACE("(%p)->(%p)\n", iface, mask);
if (!mask)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetVolumeRange(IAudioEndpointVolumeEx *iface, float *mindb, float *maxdb, float *inc)
{
TRACE("(%p)->(%p,%p,%p)\n", iface, mindb, maxdb, inc);
if (!mindb || !maxdb || !inc)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static HRESULT WINAPI AEV_GetVolumeRangeChannel(IAudioEndpointVolumeEx *iface, UINT chan, float *mindb, float *maxdb, float *inc)
{
TRACE("(%p)->(%p,%p,%p)\n", iface, mindb, maxdb, inc);
if (!mindb || !maxdb || !inc)
return E_POINTER;
FIXME("stub\n");
return E_NOTIMPL;
}
static const IAudioEndpointVolumeExVtbl AEVImpl_Vtbl = {
AEV_QueryInterface,
AEV_AddRef,
AEV_Release,
AEV_RegisterControlChangeNotify,
AEV_UnregisterControlChangeNotify,
AEV_GetChannelCount,
AEV_SetMasterVolumeLevel,
AEV_SetMasterVolumeLevelScalar,
AEV_GetMasterVolumeLevel,
AEV_GetMasterVolumeLevelScalar,
AEV_SetChannelVolumeLevel,
AEV_SetChannelVolumeLevelScalar,
AEV_GetChannelVolumeLevel,
AEV_GetChannelVolumeLevelScalar,
AEV_SetMute,
AEV_GetMute,
AEV_GetVolumeStepInfo,
AEV_VolumeStepUp,
AEV_VolumeStepDown,
AEV_QueryHardwareSupport,
AEV_GetVolumeRange,
AEV_GetVolumeRangeChannel
};
#endif

28
dlls/mmdevapi/devenum.c
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@ -270,29 +270,25 @@ static ULONG WINAPI MMDevice_Release(IMMDevice *iface)
static HRESULT WINAPI MMDevice_Activate(IMMDevice *iface, REFIID riid, DWORD clsctx, PROPVARIANT *params, void **ppv)
{
MMDevice *This = (MMDevice *)iface;
HRESULT hr = E_NOINTERFACE;
#ifdef HAVE_OPENAL
MMDevice *This = (MMDevice *)iface;
TRACE("(%p)->(%p,%x,%p,%p)\n", iface, riid, clsctx, params, ppv);
if (!ppv)
return E_POINTER;
if (IsEqualIID(riid, &IID_IAudioClient))
if (!openal_loaded)
{
#ifdef HAVE_OPENAL
if (openal_loaded)
hr = AudioClient_Create(This, (IAudioClient**)ppv);
else
#endif
{
ERR("Trying to open a device with openal not available\n");
hr = AUDCLNT_E_SERVICE_NOT_RUNNING;
}
WARN("OpenAL is still not loaded\n");
hr = AUDCLNT_E_SERVICE_NOT_RUNNING;
}
else if (IsEqualIID(riid, &IID_IAudioClient))
hr = AudioClient_Create(This, (IAudioClient**)ppv);
else if (IsEqualIID(riid, &IID_IAudioEndpointVolume))
{
FIXME("IID_IAudioEndpointVolume unsupported\n");
}
hr = AudioEndpointVolume_Create(This, (IAudioEndpointVolume**)ppv);
else if (IsEqualIID(riid, &IID_IAudioSessionManager)
|| IsEqualIID(riid, &IID_IAudioSessionManager2))
{
@ -355,6 +351,10 @@ static HRESULT WINAPI MMDevice_Activate(IMMDevice *iface, REFIID riid, DWORD cls
}
else
ERR("Invalid/unknown iid %s\n", debugstr_guid(riid));
#else
if (!ppv) return E_POINTER;
hr = AUDCLNT_E_SERVICE_NOT_RUNNING;
#endif
if (FAILED(hr))
*ppv = NULL;

1
dlls/mmdevapi/mmdevapi.h
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@ -41,6 +41,7 @@ typedef struct MMDevice {
} MMDevice;
extern HRESULT AudioClient_Create(MMDevice *parent, IAudioClient **ppv);
extern HRESULT AudioEndpointVolume_Create(MMDevice *parent, IAudioEndpointVolume **ppv);
#ifdef HAVE_OPENAL