[janderwald] 45390: [WDMAUD.DRV] - Cleanup code - Fix a bug which made the caller assume that a wave handle has already been open. - define a macro which appends a postfix depending on wether USE_MMIXER_LIB has been defined
Author: janderwald Date: Wed Feb 3 13:48:27 2010 New Revision: 45390
URL: http://svn.reactos.org/svn/reactos?rev=45390&view=rev Log: [WDMAUD.DRV] - Cleanup code - Fix a bug which made the caller assume that a wave handle has already been open. - define a macro which appends a postfix depending on wether USE_MMIXER_LIB has been defined
Modified: trunk/reactos/dll/win32/wdmaud.drv/legacy.c trunk/reactos/dll/win32/wdmaud.drv/mmixer.c trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c trunk/reactos/dll/win32/wdmaud.drv/wdmaud.h
Modified: trunk/reactos/dll/win32/wdmaud.drv/legacy.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/wdmaud.drv/legacy... ============================================================================== --- trunk/reactos/dll/win32/wdmaud.drv/legacy.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/wdmaud.drv/legacy.c [iso-8859-1] Wed Feb 3 13:48:27 2010 @@ -15,9 +15,12 @@
#include "wdmaud.h"
+#include <stdio.h> + #define KERNEL_DEVICE_NAME L"\\.\wdmaud" -extern HANDLE KernelHandle; -extern DWORD OpenCount; + +HANDLE KernelHandle = INVALID_HANDLE_VALUE; +DWORD OpenCount = 0;
DWORD WINAPI @@ -77,14 +80,16 @@ return 0; }
-VOID -WdmAudCleanupLegacy() -{ - if ( KernelHandle != INVALID_HANDLE_VALUE ) +MMRESULT +WdmAudCleanupByLegacy() +{ + if (KernelHandle != INVALID_HANDLE_VALUE) { CloseHandle(KernelHandle); KernelHandle = INVALID_HANDLE_VALUE; } + + return MMSYSERR_NOERROR; }
MMRESULT @@ -325,12 +330,11 @@ WDMAUD_DEVICE_INFO DeviceInfo; HANDLE hThread;
- Instance->hNotifyEvent = CreateEventW(NULL, FALSE, FALSE, NULL); if ( ! Instance->hNotifyEvent ) return MMSYSERR_NOMEM;
- if (Instance->Handle != KernelHandle) + if (Instance->Handle != NULL) { /* device is already open */ return MMSYSERR_NOERROR; @@ -399,7 +403,7 @@ return TranslateInternalMmResult(Result); }
- if (Instance->Handle != KernelHandle) + if (Instance->Handle != NULL) { /* device is already open */ return MMSYSERR_NOERROR; @@ -494,7 +498,7 @@ }
MMRESULT -WriteFileEx_Committer2( +WdmAudCommitWaveBufferByLegacy( IN PSOUND_DEVICE_INSTANCE SoundDeviceInstance, IN PVOID OffsetPtr, IN DWORD Length, @@ -514,7 +518,7 @@ VALIDATE_MMSYS_PARAMETER( CompletionRoutine );
GetSoundDeviceInstanceHandle(SoundDeviceInstance, &Handle); - + SND_ASSERT(Handle);
Result = GetSoundDeviceFromInstance(SoundDeviceInstance, &SoundDevice);
@@ -525,8 +529,6 @@
Result = GetSoundDeviceType(SoundDevice, &DeviceType); SND_ASSERT( Result == MMSYSERR_NOERROR ); - - SND_ASSERT(Handle);
ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO));
@@ -541,6 +543,8 @@ DeviceInfo.Header.PresentationTime.Denominator = 1; DeviceInfo.hDevice = Handle; DeviceInfo.DeviceType = DeviceType; + +
Overlap->Standard.hEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
Modified: trunk/reactos/dll/win32/wdmaud.drv/mmixer.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/wdmaud.drv/mmixer... ============================================================================== --- trunk/reactos/dll/win32/wdmaud.drv/mmixer.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/wdmaud.drv/mmixer.c [iso-8859-1] Wed Feb 3 13:48:27 2010 @@ -518,8 +518,7 @@ IN struct _SOUND_DEVICE* SoundDevice, OUT PVOID* Handle) { - /* no-op */ - return MMSYSERR_NOERROR; + return WdmAudInitUserModeMixer(); }
MMRESULT @@ -731,7 +730,7 @@ sizeof(KSSTREAM_HEADER), &Length);
- /* FIXXXXXME + /* HACK: * don't call completion routine directly */ CompletionRoutine(ERROR_SUCCESS, Length, (LPOVERLAPPED)Overlap);
Modified: trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/wdmaud.drv/wdmaud... ============================================================================== --- trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c [iso-8859-1] (original) +++ trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c [iso-8859-1] Wed Feb 3 13:48:27 2010 @@ -15,306 +15,11 @@ #include "wdmaud.h"
-#define KERNEL_DEVICE_NAME L"\\.\wdmaud" - -PWSTR UnknownWaveIn = L"Wave Input"; -PWSTR UnknownWaveOut = L"Wave Output"; -PWSTR UnknownMidiIn = L"Midi Input"; -PWSTR UnknownMidiOut = L"Midi Output"; - - -HANDLE KernelHandle = INVALID_HANDLE_VALUE; -DWORD OpenCount = 0; - -MMRESULT -WriteFileEx_Remixer( - IN PSOUND_DEVICE_INSTANCE SoundDeviceInstance, - IN PVOID OffsetPtr, - IN DWORD Length, - IN PSOUND_OVERLAPPED Overlap, - IN LPOVERLAPPED_COMPLETION_ROUTINE CompletionRoutine); - - - -MMRESULT -GetNumWdmDevs( - IN HANDLE Handle, - IN MMDEVICE_TYPE DeviceType, - OUT DWORD* DeviceCount) -{ -#ifdef USE_MMIXER_LIB - - switch(DeviceType) - { - case MIXER_DEVICE_TYPE: - *DeviceCount = WdmAudGetMixerCount(); - break; - case WAVE_OUT_DEVICE_TYPE: - *DeviceCount = WdmAudGetWaveOutCount(); - break; - case WAVE_IN_DEVICE_TYPE: - *DeviceCount = WdmAudGetWaveInCount(); - break; - default: - *DeviceCount = 0; - } - return MMSYSERR_NOERROR; +#ifndef USE_MMIXER_LIB +#define FUNC_NAME(x) x##ByLegacy #else - - MMRESULT Result; - WDMAUD_DEVICE_INFO DeviceInfo; - - VALIDATE_MMSYS_PARAMETER( Handle != INVALID_HANDLE_VALUE ); - VALIDATE_MMSYS_PARAMETER( IS_VALID_SOUND_DEVICE_TYPE(DeviceType) ); - VALIDATE_MMSYS_PARAMETER( DeviceCount ); - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.DeviceType = DeviceType; - - Result = SyncOverlappedDeviceIoControl(Handle, - IOCTL_GETNUMDEVS_TYPE, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( ! MMSUCCESS( Result ) ) - { - SND_ERR(L"Call to IOCTL_GETNUMDEVS_TYPE failed\n"); - *DeviceCount = 0; - return TranslateInternalMmResult(Result); - } - - *DeviceCount = DeviceInfo.DeviceCount; - - return MMSYSERR_NOERROR; +#define FUNC_NAME(x) x##ByMMixer #endif -} - -MMRESULT -GetWdmDeviceCapabilities( - IN PSOUND_DEVICE SoundDevice, - IN DWORD DeviceId, - OUT PVOID Capabilities, - IN DWORD CapabilitiesSize) -{ - /* NOTE - At this time, WDMAUD does not support this properly */ - - MMRESULT Result; - MMDEVICE_TYPE DeviceType; - WDMAUD_DEVICE_INFO DeviceInfo; - - SND_ASSERT( SoundDevice ); - SND_ASSERT( Capabilities ); - - Result = GetSoundDeviceType(SoundDevice, &DeviceType); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - if ( ! MMSUCCESS(Result) ) - return Result; - - SND_TRACE(L"WDMAUD - GetWdmDeviceCapabilities DeviceType %u DeviceId %u\n", DeviceType, DeviceId); - -#ifdef USE_MMIXER_LIB - if (DeviceType == MIXER_DEVICE_TYPE) - { - return WdmAudGetMixerCapabilities(DeviceId, (LPMIXERCAPSW)Capabilities); - } - else if (DeviceType == WAVE_OUT_DEVICE_TYPE) - { - return WdmAudGetWaveOutCapabilities(DeviceId, (LPWAVEOUTCAPSW)Capabilities); - } - else if (DeviceType == WAVE_IN_DEVICE_TYPE) - { - return WdmAudGetWaveInCapabilities(DeviceId, (LPWAVEINCAPSW)Capabilities); - } - -#endif - - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.DeviceType = DeviceType; - DeviceInfo.DeviceIndex = DeviceId; - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_GETCAPABILITIES, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - /* This is pretty much a big hack right now */ - switch ( DeviceType ) - { - case MIXER_DEVICE_TYPE: - { - LPMIXERCAPS MixerCaps = (LPMIXERCAPS) Capabilities; - - DeviceInfo.u.MixCaps.szPname[MAXPNAMELEN-1] = L'\0'; - CopyWideString(MixerCaps->szPname, DeviceInfo.u.MixCaps.szPname); - - MixerCaps->cDestinations = DeviceInfo.u.MixCaps.cDestinations; - MixerCaps->fdwSupport = DeviceInfo.u.MixCaps.fdwSupport; - MixerCaps->vDriverVersion = DeviceInfo.u.MixCaps.vDriverVersion; - MixerCaps->wMid = DeviceInfo.u.MixCaps.wMid; - MixerCaps->wPid = DeviceInfo.u.MixCaps.wPid; - break; - } - case WAVE_OUT_DEVICE_TYPE : - { - LPWAVEOUTCAPS WaveOutCaps = (LPWAVEOUTCAPS) Capabilities; - - DeviceInfo.u.WaveOutCaps.szPname[MAXPNAMELEN-1] = L'\0'; - WaveOutCaps->wMid = DeviceInfo.u.WaveOutCaps.wMid; - WaveOutCaps->wPid = DeviceInfo.u.WaveOutCaps.wPid; - - WaveOutCaps->vDriverVersion = 0x0001; - CopyWideString(WaveOutCaps->szPname, DeviceInfo.u.WaveOutCaps.szPname); - - WaveOutCaps->dwFormats = DeviceInfo.u.WaveOutCaps.dwFormats; - WaveOutCaps->wChannels = DeviceInfo.u.WaveOutCaps.wChannels; - WaveOutCaps->dwSupport = DeviceInfo.u.WaveOutCaps.dwSupport; - break; - } - case WAVE_IN_DEVICE_TYPE : - { - LPWAVEINCAPSW WaveInCaps = (LPWAVEINCAPSW) Capabilities; - - DeviceInfo.u.WaveInCaps.szPname[MAXPNAMELEN-1] = L'\0'; - - WaveInCaps->wMid = DeviceInfo.u.WaveInCaps.wMid; - WaveInCaps->wPid = DeviceInfo.u.WaveInCaps.wPid; - - WaveInCaps->vDriverVersion = 0x0001; - CopyWideString(WaveInCaps->szPname, DeviceInfo.u.WaveInCaps.szPname); - - WaveInCaps->dwFormats = DeviceInfo.u.WaveInCaps.dwFormats; - WaveInCaps->wChannels = DeviceInfo.u.WaveInCaps.wChannels; - WaveInCaps->wReserved1 = 0; - break; - } - } - - return MMSYSERR_NOERROR; -} - - -MMRESULT -OpenWdmSoundDevice( - IN struct _SOUND_DEVICE* SoundDevice, /* NOT USED */ - OUT PVOID* Handle) -{ - /* Only open this if it's not already open */ - if ( KernelHandle == INVALID_HANDLE_VALUE ) - { - SND_TRACE(L"Opening wdmaud device\n"); - KernelHandle = CreateFileW(KERNEL_DEVICE_NAME, - GENERIC_READ | GENERIC_WRITE, - 0, - NULL, - OPEN_EXISTING, - FILE_FLAG_OVERLAPPED, - NULL); - } - - if ( KernelHandle == INVALID_HANDLE_VALUE ) - return MMSYSERR_ERROR; - - SND_ASSERT( Handle ); - - *Handle = KernelHandle; - ++ OpenCount; - - return MMSYSERR_NOERROR; -} - -MMRESULT -CloseWdmSoundDevice( - IN struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance, - IN PVOID Handle) -{ - WDMAUD_DEVICE_INFO DeviceInfo; - MMRESULT Result; - MMDEVICE_TYPE DeviceType; - PSOUND_DEVICE SoundDevice; - - Result = GetSoundDeviceFromInstance(SoundDeviceInstance, &SoundDevice); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - if ( OpenCount == 0 ) - { - return MMSYSERR_NOERROR; - } - - SND_ASSERT( KernelHandle != INVALID_HANDLE_VALUE ); - - Result = GetSoundDeviceType(SoundDevice, &DeviceType); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - if (SoundDeviceInstance->Handle != (PVOID)KernelHandle) - { - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - - DeviceInfo.DeviceType = DeviceType; - DeviceInfo.hDevice = SoundDeviceInstance->Handle; - - /* First stop the stream */ - if (DeviceType != MIXER_DEVICE_TYPE) - { - DeviceInfo.u.State = KSSTATE_STOP; - SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_SETDEVICE_STATE, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - } -#ifdef USE_MMIXER_LIB - if (DeviceType == MIXER_DEVICE_TYPE) - { - return WdmAudCloseMixer(SoundDeviceInstance->Handle, SoundDeviceInstance->hNotifyEvent); - } -#endif - - SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_CLOSE_WDMAUD, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - } - - if (DeviceType == MIXER_DEVICE_TYPE) - { - SetEvent(SoundDeviceInstance->hStopEvent); - CloseHandle(SoundDeviceInstance->hStopEvent); - CloseHandle(SoundDeviceInstance->hNotifyEvent); - } - - --OpenCount; - - if ( OpenCount < 1 ) - { - CloseHandle(KernelHandle); - KernelHandle = INVALID_HANDLE_VALUE; - } - - return MMSYSERR_NOERROR; -} -
MMRESULT QueryWdmWaveDeviceFormatSupport( @@ -326,484 +31,8 @@ return MMSYSERR_NOERROR; }
- - - - -MMRESULT -SetWdmMixerDeviceFormat( - IN PSOUND_DEVICE_INSTANCE Instance, - IN DWORD DeviceId, - IN PWAVEFORMATEX WaveFormat, - IN DWORD WaveFormatSize) -{ - MMRESULT Result; - WDMAUD_DEVICE_INFO DeviceInfo; - HANDLE hThread; - - - Instance->hNotifyEvent = CreateEventW(NULL, FALSE, FALSE, NULL); - if ( ! Instance->hNotifyEvent ) - return MMSYSERR_NOMEM; - -#ifdef USE_MMIXER_LIB - return WdmAudOpenMixer(&Instance->Handle, DeviceId, Instance->hNotifyEvent); -#endif - - if (Instance->Handle != KernelHandle) - { - /* device is already open */ - return MMSYSERR_NOERROR; - } - - Instance->hStopEvent = CreateEventW(NULL, FALSE, FALSE, NULL); - if ( ! Instance->hStopEvent ) - return MMSYSERR_NOMEM; - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.DeviceType = MIXER_DEVICE_TYPE; - DeviceInfo.DeviceIndex = DeviceId; - DeviceInfo.u.hNotifyEvent = Instance->hNotifyEvent; - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_OPEN_WDMAUD, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( ! MMSUCCESS(Result) ) - { - CloseHandle(Instance->hNotifyEvent); - CloseHandle(Instance->hStopEvent); - return TranslateInternalMmResult(Result); - } - - hThread = CreateThread(NULL, 0, MixerEventThreadRoutine, (LPVOID)Instance, 0, NULL); - if ( hThread ) - { - CloseHandle(hThread); - } - - /* Store sound device handle instance handle */ - Instance->Handle = (PVOID)DeviceInfo.hDevice; - - return MMSYSERR_NOERROR; -} - -MMRESULT -SetWdmWaveDeviceFormat( - IN PSOUND_DEVICE_INSTANCE Instance, - IN DWORD DeviceId, - IN PWAVEFORMATEX WaveFormat, - IN DWORD WaveFormatSize) -{ - MMRESULT Result; - PSOUND_DEVICE SoundDevice; - PVOID Identifier; - WDMAUD_DEVICE_INFO DeviceInfo; - MMDEVICE_TYPE DeviceType; - - Result = GetSoundDeviceFromInstance(Instance, &SoundDevice); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - Result = GetSoundDeviceIdentifier(SoundDevice, &Identifier); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - if (Instance->Handle != KernelHandle) - { - /* device is already open */ - return MMSYSERR_NOERROR; - } - - Result = GetSoundDeviceType(SoundDevice, &DeviceType); - -#ifdef USE_MMIXER_LIB - return WdmAudOpenWavePin(Instance, DeviceId, WaveFormat, DeviceType); -#endif - - - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.DeviceType = DeviceType; - DeviceInfo.DeviceIndex = DeviceId; - DeviceInfo.u.WaveFormatEx.cbSize = sizeof(WAVEFORMATEX); //WaveFormat->cbSize; - DeviceInfo.u.WaveFormatEx.wFormatTag = WaveFormat->wFormatTag; -#ifdef USERMODE_MIXER - DeviceInfo.u.WaveFormatEx.nChannels = 2; - DeviceInfo.u.WaveFormatEx.nSamplesPerSec = 44100; - DeviceInfo.u.WaveFormatEx.nBlockAlign = 4; - DeviceInfo.u.WaveFormatEx.nAvgBytesPerSec = 176400; - DeviceInfo.u.WaveFormatEx.wBitsPerSample = 16; -#else - DeviceInfo.u.WaveFormatEx.nChannels = WaveFormat->nChannels; - DeviceInfo.u.WaveFormatEx.nSamplesPerSec = WaveFormat->nSamplesPerSec; - DeviceInfo.u.WaveFormatEx.nBlockAlign = WaveFormat->nBlockAlign; - DeviceInfo.u.WaveFormatEx.nAvgBytesPerSec = WaveFormat->nAvgBytesPerSec; - DeviceInfo.u.WaveFormatEx.wBitsPerSample = WaveFormat->wBitsPerSample; -#endif - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_OPEN_WDMAUD, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - /* Store format */ - Instance->WaveFormatEx.cbSize = WaveFormat->cbSize; - Instance->WaveFormatEx.wFormatTag = WaveFormat->wFormatTag; - Instance->WaveFormatEx.nChannels = WaveFormat->nChannels; - Instance->WaveFormatEx.nSamplesPerSec = WaveFormat->nSamplesPerSec; - Instance->WaveFormatEx.nBlockAlign = WaveFormat->nBlockAlign; - Instance->WaveFormatEx.nAvgBytesPerSec = WaveFormat->nAvgBytesPerSec; - Instance->WaveFormatEx.wBitsPerSample = WaveFormat->wBitsPerSample; - - /* Store sound device handle instance handle */ - Instance->Handle = (PVOID)DeviceInfo.hDevice; - - /* Now determine framing requirements */ - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_GETFRAMESIZE, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( MMSUCCESS(Result) ) - { - if (DeviceInfo.u.FrameSize) - { - Instance->FrameSize = DeviceInfo.u.FrameSize * 2; - Instance->BufferCount = WaveFormat->nAvgBytesPerSec / Instance->FrameSize; - SND_TRACE(L"FrameSize %u BufferCount %u\n", Instance->FrameSize, Instance->BufferCount); - } - } - else - { - // use a default of 100 buffers - Instance->BufferCount = 100; - } - - if (DeviceType == WAVE_OUT_DEVICE_TYPE) - { - /* Now start the stream */ - DeviceInfo.u.State = KSSTATE_RUN; - SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_SETDEVICE_STATE, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - } - - return MMSYSERR_NOERROR; -} - - -MMRESULT -SetWdmWaveState( - IN struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance, - IN BOOL bStart) -{ - MMRESULT Result; - PSOUND_DEVICE SoundDevice; - WDMAUD_DEVICE_INFO DeviceInfo; - MMDEVICE_TYPE DeviceType; - HANDLE Handle; - - Result = GetSoundDeviceFromInstance(SoundDeviceInstance, &SoundDevice); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - Result = GetSoundDeviceType(SoundDevice, &DeviceType); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - Result = GetSoundDeviceInstanceHandle(SoundDeviceInstance, &Handle); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.hDevice = Handle; - DeviceInfo.DeviceType = DeviceType; - - if (bStart) - DeviceInfo.u.State = KSSTATE_RUN; - else - DeviceInfo.u.State = KSSTATE_PAUSE; - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_SETDEVICE_STATE, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - return Result; -} - -MMRESULT -GetDeviceInterfaceString( - IN MMDEVICE_TYPE DeviceType, - IN DWORD DeviceId, - IN LPWSTR Interface, - IN DWORD InterfaceLength, - OUT DWORD * InterfaceSize) -{ - WDMAUD_DEVICE_INFO DeviceInfo; - MMRESULT Result; - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.DeviceType = DeviceType; - DeviceInfo.DeviceIndex = DeviceId; - - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_QUERYDEVICEINTERFACESTRING, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - - if (!Interface) - { - SND_ASSERT(InterfaceSize); - - *InterfaceSize = DeviceInfo.u.Interface.DeviceInterfaceStringSize; - return MMSYSERR_NOERROR; - } - - if (InterfaceLength < DeviceInfo.u.Interface.DeviceInterfaceStringSize) - { - /* buffer is too small */ - return MMSYSERR_MOREDATA; - } - - DeviceInfo.u.Interface.DeviceInterfaceStringSize = InterfaceLength; - DeviceInfo.u.Interface.DeviceInterfaceString = Interface; - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_QUERYDEVICEINTERFACESTRING, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( MMSUCCESS(Result) && InterfaceLength > 2) - { - Interface[1] = L'\'; - Interface[InterfaceLength-1] = L'\0'; - } - - return Result; -} - -MMRESULT -GetWdmPosition( - IN struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance, - IN MMTIME* Time) -{ - MMRESULT Result; - PSOUND_DEVICE SoundDevice; - WDMAUD_DEVICE_INFO DeviceInfo; - MMDEVICE_TYPE DeviceType; - HANDLE Handle; - - Result = GetSoundDeviceFromInstance(SoundDeviceInstance, &SoundDevice); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - Result = GetSoundDeviceType(SoundDevice, &DeviceType); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - Result = GetSoundDeviceInstanceHandle(SoundDeviceInstance, &Handle); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.hDevice = Handle; - DeviceInfo.DeviceType = DeviceType; - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_OPEN_WDMAUD, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( ! MMSUCCESS(Result) ) - { - return TranslateInternalMmResult(Result); - } - - Time->wType = TIME_BYTES; - Time->u.cb = (DWORD)DeviceInfo.u.Position; - - return MMSYSERR_NOERROR; -} - -MMRESULT -ResetStream( - IN struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance, - IN MMDEVICE_TYPE DeviceType, - IN BOOLEAN bStartReset) -{ - MMRESULT Result; - HANDLE Handle; - WDMAUD_DEVICE_INFO DeviceInfo; - - Result = GetSoundDeviceInstanceHandle(SoundDeviceInstance, &Handle); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.hDevice = Handle; - DeviceInfo.DeviceType = DeviceType; - DeviceInfo.u.ResetStream = (bStartReset ? KSRESET_BEGIN : KSRESET_END); - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IOCTL_RESET_STREAM, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - return Result; -} - - -MMRESULT -QueryMixerInfo( - IN struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance, - IN UINT uMsg, - IN LPVOID Parameter, - IN DWORD Flags) -{ - MMRESULT Result; - WDMAUD_DEVICE_INFO DeviceInfo; - HANDLE Handle; - DWORD IoControlCode; - LPMIXERLINEW MixLine; - LPMIXERLINECONTROLSW MixControls; - LPMIXERCONTROLDETAILS MixDetails; - - SND_TRACE(L"uMsg %x Flags %x\n", uMsg, Flags); - - Result = GetSoundDeviceInstanceHandle(SoundDeviceInstance, &Handle); - SND_ASSERT( Result == MMSYSERR_NOERROR ); - - ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO)); - DeviceInfo.hDevice = Handle; - DeviceInfo.DeviceType = MIXER_DEVICE_TYPE; - DeviceInfo.Flags = Flags; - - MixLine = (LPMIXERLINEW)Parameter; - MixControls = (LPMIXERLINECONTROLSW)Parameter; - MixDetails = (LPMIXERCONTROLDETAILS)Parameter; - -#ifdef USE_MMIXER_LIB - switch(uMsg) - { - case MXDM_GETLINEINFO: - return WdmAudGetLineInfo(SoundDeviceInstance->Handle, MixLine, Flags); - case MXDM_GETLINECONTROLS: - return WdmAudGetLineControls(SoundDeviceInstance->Handle, MixControls, Flags); - case MXDM_SETCONTROLDETAILS: - return WdmAudSetControlDetails(SoundDeviceInstance->Handle, MixDetails, Flags); - break; - case MXDM_GETCONTROLDETAILS: - return WdmAudGetControlDetails(SoundDeviceInstance->Handle, MixDetails, Flags); - break; - default: - SND_ASSERT(0); - return MMSYSERR_NOTSUPPORTED; - } -#endif - - - switch(uMsg) - { - case MXDM_GETLINEINFO: - RtlCopyMemory(&DeviceInfo.u.MixLine, MixLine, sizeof(MIXERLINEW)); - IoControlCode = IOCTL_GETLINEINFO; - break; - case MXDM_GETLINECONTROLS: - RtlCopyMemory(&DeviceInfo.u.MixControls, MixControls, sizeof(MIXERLINECONTROLSW)); - IoControlCode = IOCTL_GETLINECONTROLS; - break; - case MXDM_SETCONTROLDETAILS: - RtlCopyMemory(&DeviceInfo.u.MixDetails, MixDetails, sizeof(MIXERCONTROLDETAILS)); - IoControlCode = IOCTL_SETCONTROLDETAILS; - break; - case MXDM_GETCONTROLDETAILS: - RtlCopyMemory(&DeviceInfo.u.MixDetails, MixDetails, sizeof(MIXERCONTROLDETAILS)); - IoControlCode = IOCTL_GETCONTROLDETAILS; - break; - default: - SND_ASSERT(0); - return MMSYSERR_NOTSUPPORTED; - } - - Result = SyncOverlappedDeviceIoControl(KernelHandle, - IoControlCode, - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - (LPVOID) &DeviceInfo, - sizeof(WDMAUD_DEVICE_INFO), - NULL); - - if ( ! MMSUCCESS(Result) ) - { - return Result; - } - - switch(uMsg) - { - case MXDM_GETLINEINFO: - { - RtlCopyMemory(MixLine, &DeviceInfo.u.MixLine, sizeof(MIXERLINEW)); - break; - } - } - - return Result; -} - - MMRESULT PopulateWdmDeviceList( - HANDLE Handle, MMDEVICE_TYPE DeviceType) { MMRESULT Result; @@ -812,10 +41,9 @@ MMFUNCTION_TABLE FuncTable; DWORD i;
- VALIDATE_MMSYS_PARAMETER( Handle != INVALID_HANDLE_VALUE ); VALIDATE_MMSYS_PARAMETER( IS_VALID_SOUND_DEVICE_TYPE(DeviceType) );
- Result = GetNumWdmDevs(Handle, DeviceType, &DeviceCount); + Result = FUNC_NAME(WdmAudGetNumWdmDevs)(DeviceType, &DeviceCount);
if ( ! MMSUCCESS(Result) ) { @@ -838,33 +66,30 @@
/* Set up our function table */ ZeroMemory(&FuncTable, sizeof(MMFUNCTION_TABLE)); - FuncTable.GetCapabilities = GetWdmDeviceCapabilities; - FuncTable.QueryWaveFormatSupport = QueryWdmWaveDeviceFormatSupport; + FuncTable.GetCapabilities = FUNC_NAME(WdmAudGetCapabilities); + FuncTable.QueryWaveFormatSupport = QueryWdmWaveDeviceFormatSupport; //FIXME + FuncTable.Open = FUNC_NAME(WdmAudOpenSoundDevice); + FuncTable.Close = FUNC_NAME(WdmAudCloseSoundDevice); + FuncTable.GetDeviceInterfaceString = FUNC_NAME(WdmAudGetDeviceInterfaceString); + if (DeviceType == MIXER_DEVICE_TYPE) { - FuncTable.SetWaveFormat = SetWdmMixerDeviceFormat; - FuncTable.QueryMixerInfo = QueryMixerInfo; - } - else - { - FuncTable.SetWaveFormat = SetWdmWaveDeviceFormat; - } - - if (DeviceType == WAVE_IN_DEVICE_TYPE || DeviceType == WAVE_OUT_DEVICE_TYPE) - { - FuncTable.SetState = SetWdmWaveState; - FuncTable.ResetStream = ResetStream; - } - - FuncTable.Open = OpenWdmSoundDevice; - FuncTable.Close = CloseWdmSoundDevice; - FuncTable.GetDeviceInterfaceString = GetDeviceInterfaceString; + FuncTable.SetWaveFormat = FUNC_NAME(WdmAudSetMixerDeviceFormat); + FuncTable.QueryMixerInfo = FUNC_NAME(WdmAudQueryMixerInfo); + } + else if (DeviceType == WAVE_IN_DEVICE_TYPE || DeviceType == WAVE_OUT_DEVICE_TYPE) + { + FuncTable.SetWaveFormat = FUNC_NAME(WdmAudSetWaveDeviceFormat); + FuncTable.SetState = FUNC_NAME(WdmAudSetWaveState); + FuncTable.ResetStream = FUNC_NAME(WdmAudResetStream); + FuncTable.GetPos = FUNC_NAME(WdmAudGetWavePosition); + #ifndef USERMODE_MIXER - FuncTable.CommitWaveBuffer = WriteFileEx_Committer2; + FuncTable.CommitWaveBuffer = FUNC_NAME(WdmAudCommitWaveBuffer); #else - FuncTable.CommitWaveBuffer = WriteFileEx_Remixer; + FuncTable.CommitWaveBuffer = WriteFileEx_Remixer; #endif - FuncTable.GetPos = GetWdmPosition; + }
SetSoundDeviceFunctionTable(SoundDevice, &FuncTable); } @@ -883,13 +108,12 @@ LONG Parameter1, LONG Parameter2) { - MMRESULT Result; - switch ( Message ) { case DRV_LOAD : { HANDLE Handle; + MMRESULT Result; SND_TRACE(L"DRV_LOAD\n");
Result = InitEntrypointMutexes(); @@ -897,13 +121,11 @@ if ( ! MMSUCCESS(Result) ) return 0L;
- OpenWdmSoundDevice(NULL, &Handle); - - if ( Handle == INVALID_HANDLE_VALUE ) + Result = FUNC_NAME(WdmAudOpenSoundDevice)(NULL, &Handle); + + if ( Result != MMSYSERR_NOERROR ) { SND_ERR(L"Failed to open \\.\wdmaud\n"); - CleanupEntrypointMutexes(); - //UnlistAllSoundDevices();
return 0L; @@ -911,12 +133,12 @@
/* Populate the device lists */ SND_TRACE(L"Populating device lists\n"); - PopulateWdmDeviceList(KernelHandle, WAVE_OUT_DEVICE_TYPE); - PopulateWdmDeviceList(KernelHandle, WAVE_IN_DEVICE_TYPE); - PopulateWdmDeviceList(KernelHandle, MIDI_OUT_DEVICE_TYPE); - PopulateWdmDeviceList(KernelHandle, MIDI_IN_DEVICE_TYPE); - PopulateWdmDeviceList(KernelHandle, AUX_DEVICE_TYPE); - PopulateWdmDeviceList(KernelHandle, MIXER_DEVICE_TYPE); + PopulateWdmDeviceList(WAVE_OUT_DEVICE_TYPE); + PopulateWdmDeviceList(WAVE_IN_DEVICE_TYPE); + PopulateWdmDeviceList(MIDI_OUT_DEVICE_TYPE); + PopulateWdmDeviceList(MIDI_IN_DEVICE_TYPE); + PopulateWdmDeviceList(AUX_DEVICE_TYPE); + PopulateWdmDeviceList(MIXER_DEVICE_TYPE);
SND_TRACE(L"Initialisation complete\n");
@@ -927,11 +149,7 @@ { SND_TRACE(L"DRV_FREE\n");
- if ( KernelHandle != INVALID_HANDLE_VALUE ) - { - CloseHandle(KernelHandle); - KernelHandle = INVALID_HANDLE_VALUE; - } + FUNC_NAME(WdmAudCleanup)();
/* TODO: Clean up the path names! */ UnlistAllSoundDevices(); @@ -985,9 +203,6 @@ switch ( fdwReason ) { case DLL_PROCESS_ATTACH : -#ifdef USE_MMIXER_LIB - WdmAudInitUserModeMixer(); -#endif SND_TRACE(L"WDMAUD.DRV - Process attached\n"); break; case DLL_PROCESS_DETACH :
Modified: trunk/reactos/dll/win32/wdmaud.drv/wdmaud.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/wdmaud.drv/wdmaud... ============================================================================== --- trunk/reactos/dll/win32/wdmaud.drv/wdmaud.h [iso-8859-1] (original) +++ trunk/reactos/dll/win32/wdmaud.drv/wdmaud.h [iso-8859-1] Wed Feb 3 13:48:27 2010 @@ -27,9 +27,20 @@ WdmAudGetMixerCount();
MMRESULT +WdmAudOpenSoundDeviceByLegacy(); + +MMRESULT WdmAudGetNumDevsByMMixer( IN MMDEVICE_TYPE DeviceType, OUT DWORD* DeviceCount); + +MMRESULT +WdmAudCommitWaveBufferByLegacy( + IN PSOUND_DEVICE_INSTANCE SoundDeviceInstance, + IN PVOID OffsetPtr, + IN DWORD Length, + IN PSOUND_OVERLAPPED Overlap, + IN LPOVERLAPPED_COMPLETION_ROUTINE CompletionRoutine);
MMRESULT WriteFileEx_Remixer( @@ -133,13 +144,13 @@ IN PSOUND_OVERLAPPED Overlap, IN LPOVERLAPPED_COMPLETION_ROUTINE CompletionRoutine);
-VOID -WdmAudCleanupMMixer(); +MMRESULT +WdmAudCleanupByMMixer();
/* legacy.c */
-VOID -WdmAudCleanupLegacy(); +MMRESULT +WdmAudCleanupByLegacy();
MMRESULT WdmAudGetCapabilitiesByLegacy(
-
janderwald＠svn.reactos.org