Author: akhaldi Date: Fri Jun 26 16:32:40 2015 New Revision: 68278
URL: http://svn.reactos.org/svn/reactos?rev=68278&view=rev Log: [DDK] Bring hdaudio.h to DDK formatting. NFC.
Modified: trunk/reactos/include/ddk/hdaudio.h
Modified: trunk/reactos/include/ddk/hdaudio.h URL: http://svn.reactos.org/svn/reactos/trunk/reactos/include/ddk/hdaudio.h?rev=6... ============================================================================== --- trunk/reactos/include/ddk/hdaudio.h [iso-8859-1] (original) +++ trunk/reactos/include/ddk/hdaudio.h [iso-8859-1] Fri Jun 26 16:32:40 2015 @@ -6,242 +6,331 @@ #pragma warning(disable:4214) #endif
-DEFINE_GUID (GUID_HDAUDIO_BUS_INTERFACE, 0xd2eaf88b, 0xab18, 0x41a8, 0xb6, 0x64, 0x8d, 0x59, 0x21, 0x67, 0x67, 0x1b); +DEFINE_GUID(GUID_HDAUDIO_BUS_INTERFACE, 0xd2eaf88b, 0xab18, 0x41a8, 0xb6, 0x64, 0x8d, 0x59, 0x21, 0x67, 0x67, 0x1b); DEFINE_GUID(GUID_HDAUDIO_BUS_INTERFACE_BDL, 0xb4d65397, 0x5634, 0x40b0, 0xb0, 0x68, 0xf5, 0xb9, 0xf8, 0xb9, 0x67, 0xa5); -DEFINE_GUID (GUID_HDAUDIO_BUS_INTERFACE_V2, 0xb52af5fb, 0x424b, 0x4bb9, 0xa1, 0x60, 0x5b, 0x38, 0xbe, 0x94, 0xe5, 0x68); -DEFINE_GUID (GUID_HDAUDIO_BUS_CLASS, 0xbbd1a745, 0xadd6, 0x4575, 0x9c, 0x2e, 0x9b, 0x42, 0x8d, 0x1c, 0x32, 0x66); +DEFINE_GUID(GUID_HDAUDIO_BUS_INTERFACE_V2, 0xb52af5fb, 0x424b, 0x4bb9, 0xa1, 0x60, 0x5b, 0x38, 0xbe, 0x94, 0xe5, 0x68); +DEFINE_GUID(GUID_HDAUDIO_BUS_CLASS, 0xbbd1a745, 0xadd6, 0x4575, 0x9c, 0x2e, 0x9b, 0x42, 0x8d, 0x1c, 0x32, 0x66);
#ifndef _HDAUDIO_CODEC_TRANSFER_ #define _HDAUDIO_CODEC_TRANSFER_
-typedef struct _HDAUDIO_CODEC_COMMAND -{ - union - { - struct - { - ULONG Data : 8; - ULONG VerbId : 12; - ULONG Node : 8; - ULONG CodecAddress : 4; +typedef struct _HDAUDIO_CODEC_COMMAND { + union { + struct { + ULONG Data:8; + ULONG VerbId:12; + ULONG Node:8; + ULONG CodecAddress:4; } Verb8; - struct - { - ULONG Data : 16; - ULONG VerbId : 4; - ULONG Node : 8; - ULONG CodecAddress : 4; + struct { + ULONG Data:16; + ULONG VerbId:4; + ULONG Node:8; + ULONG CodecAddress:4; } Verb16; ULONG Command; }; } HDAUDIO_CODEC_COMMAND, *PHDAUDIO_CODEC_COMMAND;
-typedef struct _HDAUDIO_CODEC_RESPONSE -{ - union - { - struct - { - union - { - struct - { - ULONG Response : 26; - ULONG Tag : 6; +typedef struct _HDAUDIO_CODEC_RESPONSE { + union { + struct { + union { + struct { + ULONG Response:26; + ULONG Tag:6; } Unsolicited; ULONG Response; }; - ULONG SDataIn : 4; - ULONG IsUnsolicitedResponse : 1; + ULONG SDataIn:4; + ULONG IsUnsolicitedResponse:1; ULONG :25; - ULONG HasFifoOverrun : 1; - ULONG IsValid : 1; + ULONG HasFifoOverrun:1; + ULONG IsValid:1; }; ULONGLONG CompleteResponse; }; } HDAUDIO_CODEC_RESPONSE, *PHDAUDIO_CODEC_RESPONSE;
-typedef struct _HDAUDIO_CODEC_TRANSFER -{ - HDAUDIO_CODEC_COMMAND Output; +typedef struct _HDAUDIO_CODEC_TRANSFER { + HDAUDIO_CODEC_COMMAND Output; HDAUDIO_CODEC_RESPONSE Input; } HDAUDIO_CODEC_TRANSFER, *PHDAUDIO_CODEC_TRANSFER; -#endif - -typedef struct _HDAUDIO_STREAM_FORMAT -{ - ULONG SampleRate; - USHORT ValidBitsPerSample; - USHORT ContainerSize; - USHORT NumberOfChannels; + +#endif /* _HDAUDIO_CODEC_TRANSFER_ */ + +typedef struct _HDAUDIO_STREAM_FORMAT { + ULONG SampleRate; + USHORT ValidBitsPerSample; + USHORT ContainerSize; + USHORT NumberOfChannels; } HDAUDIO_STREAM_FORMAT, *PHDAUDIO_STREAM_FORMAT;
-typedef struct _HDAUDIO_CONVERTER_FORMAT -{ - union - { - struct - { - USHORT NumberOfChannels : 4; - USHORT BitsPerSample : 3; - USHORT : 1; - USHORT SampleRate : 7; - USHORT StreamType : 1; +typedef struct _HDAUDIO_CONVERTER_FORMAT { + union { + struct { + USHORT NumberOfChannels:4; + USHORT BitsPerSample:3; + USHORT :1; + USHORT SampleRate:7; + USHORT StreamType:1; }; - USHORT ConverterFormat; + USHORT ConverterFormat; }; } HDAUDIO_CONVERTER_FORMAT, *PHDAUDIO_CONVERTER_FORMAT;
-typedef enum _HDAUDIO_STREAM_STATE -{ +typedef enum _HDAUDIO_STREAM_STATE { ResetState = 0, - StopState = 1, + StopState = 1, PauseState = 1, - RunState = 2 + RunState = 2 } HDAUDIO_STREAM_STATE, *PHDAUDIO_STREAM_STATE;
-typedef VOID (NTAPI *PHDAUDIO_TRANSFER_COMPLETE_CALLBACK)(HDAUDIO_CODEC_TRANSFER *, PVOID); - -typedef VOID (NTAPI *PHDAUDIO_UNSOLICITED_RESPONSE_CALLBACK)(HDAUDIO_CODEC_RESPONSE, PVOID); - -typedef struct _HDAUDIO_DEVICE_INFORMATION -{ - USHORT Size; // size of this structure - USHORT DeviceVersion; // maj.min (maj is high byte, min is low byte) - USHORT DriverVersion; // maj.min (maj is high byte, min is low byte) - USHORT CodecsDetected; // mask of codecs present. Bit number == SDI line number - BOOLEAN IsStripingSupported; // TRUE if striping (2 SDO lines) is supported +typedef VOID +(NTAPI *PHDAUDIO_TRANSFER_COMPLETE_CALLBACK)( + HDAUDIO_CODEC_TRANSFER *, + PVOID); + +typedef VOID +(NTAPI *PHDAUDIO_UNSOLICITED_RESPONSE_CALLBACK)( + HDAUDIO_CODEC_RESPONSE, + PVOID); + +typedef struct _HDAUDIO_DEVICE_INFORMATION { + USHORT Size; /* size of this structure */ + USHORT DeviceVersion; /* maj.min (maj is high byte, min is low byte) */ + USHORT DriverVersion; /* maj.min (maj is high byte, min is low byte) */ + USHORT CodecsDetected; /* mask of codecs present. Bit number == SDI line number */ + BOOLEAN IsStripingSupported; /* TRUE if striping (2 SDO lines) is supported */ } HDAUDIO_DEVICE_INFORMATION, *PHDAUDIO_DEVICE_INFORMATION;
-typedef struct _HDAUDIO_BUFFER_DESCRIPTOR -{ - PHYSICAL_ADDRESS Address; - ULONG Length; - ULONG InterruptOnCompletion; +typedef struct _HDAUDIO_BUFFER_DESCRIPTOR { + PHYSICAL_ADDRESS Address; + ULONG Length; + ULONG InterruptOnCompletion; } HDAUDIO_BUFFER_DESCRIPTOR, *PHDAUDIO_BUFFER_DESCRIPTOR;
- -typedef NTSTATUS (NTAPI *PTRANSFER_CODEC_VERBS) (IN PVOID _context, IN ULONG Count, IN OUT PHDAUDIO_CODEC_TRANSFER CodecTransfer, IN PHDAUDIO_TRANSFER_COMPLETE_CALLBACK Callback, IN PVOID Context); -typedef NTSTATUS (NTAPI *PALLOCATE_CAPTURE_DMA_ENGINE) (IN PVOID _context, IN UCHAR CodecAddress, IN PHDAUDIO_STREAM_FORMAT StreamFormat, OUT PHANDLE Handle, OUT PHDAUDIO_CONVERTER_FORMAT ConverterFormat); -typedef NTSTATUS (NTAPI *PALLOCATE_RENDER_DMA_ENGINE) (IN PVOID _context, IN PHDAUDIO_STREAM_FORMAT StreamFormat, IN BOOLEAN Stripe, OUT PHANDLE Handle, OUT PHDAUDIO_CONVERTER_FORMAT ConverterFormat); -typedef NTSTATUS (NTAPI *PCHANGE_BANDWIDTH_ALLOCATION) (IN PVOID _context, IN HANDLE Handle, IN PHDAUDIO_STREAM_FORMAT StreamFormat, OUT PHDAUDIO_CONVERTER_FORMAT ConverterFormat); -typedef NTSTATUS (NTAPI *PALLOCATE_DMA_BUFFER) (IN PVOID _context, IN HANDLE Handle, IN SIZE_T RequestedBufferSize, OUT PMDL *BufferMdl, OUT PSIZE_T AllocatedBufferSize, OUT PUCHAR StreamId, OUT PULONG FifoSize); -typedef NTSTATUS (NTAPI *PFREE_DMA_BUFFER) (IN PVOID _context, IN HANDLE Handle); -typedef NTSTATUS (NTAPI *PFREE_DMA_ENGINE) (IN PVOID _context, IN HANDLE Handle); -typedef NTSTATUS (NTAPI *PSET_DMA_ENGINE_STATE) (IN PVOID _context, IN HDAUDIO_STREAM_STATE StreamState, IN ULONG NumberOfHandles, IN PHANDLE Handles); -typedef VOID (NTAPI *PGET_WALL_CLOCK_REGISTER) (IN PVOID _context, OUT PULONG *Wallclock); -typedef NTSTATUS (NTAPI *PGET_LINK_POSITION_REGISTER) (IN PVOID _context, IN HANDLE Handle, OUT PULONG *Position); -typedef NTSTATUS (NTAPI *PREGISTER_EVENT_CALLBACK) (IN PVOID _context, IN PHDAUDIO_UNSOLICITED_RESPONSE_CALLBACK Routine, IN PVOID Context, OUT PUCHAR Tag); -typedef NTSTATUS (NTAPI *PUNREGISTER_EVENT_CALLBACK) (IN PVOID _context, IN UCHAR Tag); -typedef NTSTATUS (NTAPI *PGET_DEVICE_INFORMATION) (IN PVOID _context, IN OUT PHDAUDIO_DEVICE_INFORMATION DeviceInformation); -typedef VOID (NTAPI *PGET_RESOURCE_INFORMATION) (IN PVOID _context, OUT PUCHAR CodecAddress, OUT PUCHAR FunctionGroupStartNode); - -typedef struct _HDAUDIO_BUS_INTERFACE -{ - USHORT Size; - USHORT Version; - PVOID Context; - PINTERFACE_REFERENCE InterfaceReference; - PINTERFACE_DEREFERENCE InterfaceDereference; - - PTRANSFER_CODEC_VERBS TransferCodecVerbs; - PALLOCATE_CAPTURE_DMA_ENGINE AllocateCaptureDmaEngine; - PALLOCATE_RENDER_DMA_ENGINE AllocateRenderDmaEngine; - PCHANGE_BANDWIDTH_ALLOCATION ChangeBandwidthAllocation; - PALLOCATE_DMA_BUFFER AllocateDmaBuffer; - PFREE_DMA_BUFFER FreeDmaBuffer; - PFREE_DMA_ENGINE FreeDmaEngine; - PSET_DMA_ENGINE_STATE SetDmaEngineState; - PGET_WALL_CLOCK_REGISTER GetWallClockRegister; - PGET_LINK_POSITION_REGISTER GetLinkPositionRegister; - PREGISTER_EVENT_CALLBACK RegisterEventCallback; - PUNREGISTER_EVENT_CALLBACK UnregisterEventCallback; - PGET_DEVICE_INFORMATION GetDeviceInformation; - PGET_RESOURCE_INFORMATION GetResourceInformation; +typedef NTSTATUS +(NTAPI *PTRANSFER_CODEC_VERBS)( + IN PVOID _context, + IN ULONG Count, + IN OUT PHDAUDIO_CODEC_TRANSFER CodecTransfer, + IN PHDAUDIO_TRANSFER_COMPLETE_CALLBACK Callback, + IN PVOID Context); + +typedef NTSTATUS +(NTAPI *PALLOCATE_CAPTURE_DMA_ENGINE)( + IN PVOID _context, + IN UCHAR CodecAddress, + IN PHDAUDIO_STREAM_FORMAT StreamFormat, + OUT PHANDLE Handle, + OUT PHDAUDIO_CONVERTER_FORMAT ConverterFormat); + +typedef NTSTATUS +(NTAPI *PALLOCATE_RENDER_DMA_ENGINE)( + IN PVOID _context, + IN PHDAUDIO_STREAM_FORMAT StreamFormat, + IN BOOLEAN Stripe, + OUT PHANDLE Handle, + OUT PHDAUDIO_CONVERTER_FORMAT ConverterFormat); + +typedef NTSTATUS +(NTAPI *PCHANGE_BANDWIDTH_ALLOCATION)( + IN PVOID _context, + IN HANDLE Handle, + IN PHDAUDIO_STREAM_FORMAT StreamFormat, + OUT PHDAUDIO_CONVERTER_FORMAT ConverterFormat); + +typedef NTSTATUS +(NTAPI *PALLOCATE_DMA_BUFFER)( + IN PVOID _context, + IN HANDLE Handle, + IN SIZE_T RequestedBufferSize, + OUT PMDL *BufferMdl, + OUT PSIZE_T AllocatedBufferSize, + OUT PUCHAR StreamId, + OUT PULONG FifoSize); + +typedef NTSTATUS +(NTAPI *PFREE_DMA_BUFFER)( + IN PVOID _context, + IN HANDLE Handle); + +typedef NTSTATUS +(NTAPI *PFREE_DMA_ENGINE)( + IN PVOID _context, + IN HANDLE Handle); + +typedef NTSTATUS +(NTAPI *PSET_DMA_ENGINE_STATE)( + IN PVOID _context, + IN HDAUDIO_STREAM_STATE StreamState, + IN ULONG NumberOfHandles, + IN PHANDLE Handles); + +typedef VOID +(NTAPI *PGET_WALL_CLOCK_REGISTER)( + IN PVOID _context, + OUT PULONG *Wallclock); + +typedef NTSTATUS +(NTAPI *PGET_LINK_POSITION_REGISTER)( + IN PVOID _context, + IN HANDLE Handle, + OUT PULONG *Position); + +typedef NTSTATUS +(NTAPI *PREGISTER_EVENT_CALLBACK)( + IN PVOID _context, + IN PHDAUDIO_UNSOLICITED_RESPONSE_CALLBACK Routine, + IN PVOID Context, + OUT PUCHAR Tag); + +typedef NTSTATUS +(NTAPI *PUNREGISTER_EVENT_CALLBACK)( + IN PVOID _context, + IN UCHAR Tag); + +typedef NTSTATUS +(NTAPI *PGET_DEVICE_INFORMATION)( + IN PVOID _context, + IN OUT PHDAUDIO_DEVICE_INFORMATION DeviceInformation); + +typedef VOID +(NTAPI *PGET_RESOURCE_INFORMATION)( + IN PVOID _context, + OUT PUCHAR CodecAddress, + OUT PUCHAR FunctionGroupStartNode); + +typedef struct _HDAUDIO_BUS_INTERFACE { + USHORT Size; + USHORT Version; + PVOID Context; + PINTERFACE_REFERENCE InterfaceReference; + PINTERFACE_DEREFERENCE InterfaceDereference; + PTRANSFER_CODEC_VERBS TransferCodecVerbs; + PALLOCATE_CAPTURE_DMA_ENGINE AllocateCaptureDmaEngine; + PALLOCATE_RENDER_DMA_ENGINE AllocateRenderDmaEngine; + PCHANGE_BANDWIDTH_ALLOCATION ChangeBandwidthAllocation; + PALLOCATE_DMA_BUFFER AllocateDmaBuffer; + PFREE_DMA_BUFFER FreeDmaBuffer; + PFREE_DMA_ENGINE FreeDmaEngine; + PSET_DMA_ENGINE_STATE SetDmaEngineState; + PGET_WALL_CLOCK_REGISTER GetWallClockRegister; + PGET_LINK_POSITION_REGISTER GetLinkPositionRegister; + PREGISTER_EVENT_CALLBACK RegisterEventCallback; + PUNREGISTER_EVENT_CALLBACK UnregisterEventCallback; + PGET_DEVICE_INFORMATION GetDeviceInformation; + PGET_RESOURCE_INFORMATION GetResourceInformation; } HDAUDIO_BUS_INTERFACE, *PHDAUDIO_BUS_INTERFACE;
-typedef void (NTAPI *PHDAUDIO_BDL_ISR) (IN VOID *Context, IN ULONG InterruptBitMask); - -typedef NTSTATUS (NTAPI *PALLOCATE_CONTIGUOUS_DMA_BUFFER) (IN PVOID _context, IN HANDLE Handle, - ULONG RequestedBufferSize, OUT PVOID *DataBuffer, OUT PHDAUDIO_BUFFER_DESCRIPTOR *BdlBuffer); -typedef NTSTATUS (NTAPI *PFREE_CONTIGUOUS_DMA_BUFFER) (IN PVOID _context, IN HANDLE Handle); -typedef NTSTATUS (NTAPI *PSETUP_DMA_ENGINE_WITH_BDL) (IN PVOID _context, IN HANDLE Handle, IN ULONG BufferLength, - IN ULONG Lvi, IN PHDAUDIO_BDL_ISR Isr, IN PVOID Context, OUT PUCHAR StreamId, OUT PULONG FifoSize); - -typedef struct _HDAUDIO_BUS_INTERFACE_BDL -{ - USHORT Size; - USHORT Version; - PVOID Context; - PINTERFACE_REFERENCE InterfaceReference; - PINTERFACE_DEREFERENCE InterfaceDereference; - - PTRANSFER_CODEC_VERBS TransferCodecVerbs; - PALLOCATE_CAPTURE_DMA_ENGINE AllocateCaptureDmaEngine; - PALLOCATE_RENDER_DMA_ENGINE AllocateRenderDmaEngine; - PCHANGE_BANDWIDTH_ALLOCATION ChangeBandwidthAllocation; +typedef void +(NTAPI *PHDAUDIO_BDL_ISR)( + IN VOID *Context, + IN ULONG InterruptBitMask); + +typedef NTSTATUS +(NTAPI *PALLOCATE_CONTIGUOUS_DMA_BUFFER)( + IN PVOID _context, + IN HANDLE Handle, + ULONG RequestedBufferSize, + OUT PVOID *DataBuffer, + OUT PHDAUDIO_BUFFER_DESCRIPTOR *BdlBuffer); + +typedef NTSTATUS +(NTAPI *PFREE_CONTIGUOUS_DMA_BUFFER)( + IN PVOID _context, + IN HANDLE Handle); + +typedef NTSTATUS +(NTAPI *PSETUP_DMA_ENGINE_WITH_BDL)( + IN PVOID _context, + IN HANDLE Handle, + IN ULONG BufferLength, + IN ULONG Lvi, + IN PHDAUDIO_BDL_ISR Isr, + IN PVOID Context, + OUT PUCHAR StreamId, + OUT PULONG FifoSize); + +typedef struct _HDAUDIO_BUS_INTERFACE_BDL { + USHORT Size; + USHORT Version; + PVOID Context; + PINTERFACE_REFERENCE InterfaceReference; + PINTERFACE_DEREFERENCE InterfaceDereference; + PTRANSFER_CODEC_VERBS TransferCodecVerbs; + PALLOCATE_CAPTURE_DMA_ENGINE AllocateCaptureDmaEngine; + PALLOCATE_RENDER_DMA_ENGINE AllocateRenderDmaEngine; + PCHANGE_BANDWIDTH_ALLOCATION ChangeBandwidthAllocation; PALLOCATE_CONTIGUOUS_DMA_BUFFER AllocateContiguousDmaBuffer; - PSETUP_DMA_ENGINE_WITH_BDL SetupDmaEngineWithBdl; - PFREE_CONTIGUOUS_DMA_BUFFER FreeContiguousDmaBuffer; - PFREE_DMA_ENGINE FreeDmaEngine; - PSET_DMA_ENGINE_STATE SetDmaEngineState; - PGET_WALL_CLOCK_REGISTER GetWallClockRegister; - PGET_LINK_POSITION_REGISTER GetLinkPositionRegister; - PREGISTER_EVENT_CALLBACK RegisterEventCallback; - PUNREGISTER_EVENT_CALLBACK UnregisterEventCallback; - PGET_DEVICE_INFORMATION GetDeviceInformation; - PGET_RESOURCE_INFORMATION GetResourceInformation; + PSETUP_DMA_ENGINE_WITH_BDL SetupDmaEngineWithBdl; + PFREE_CONTIGUOUS_DMA_BUFFER FreeContiguousDmaBuffer; + PFREE_DMA_ENGINE FreeDmaEngine; + PSET_DMA_ENGINE_STATE SetDmaEngineState; + PGET_WALL_CLOCK_REGISTER GetWallClockRegister; + PGET_LINK_POSITION_REGISTER GetLinkPositionRegister; + PREGISTER_EVENT_CALLBACK RegisterEventCallback; + PUNREGISTER_EVENT_CALLBACK UnregisterEventCallback; + PGET_DEVICE_INFORMATION GetDeviceInformation; + PGET_RESOURCE_INFORMATION GetResourceInformation; } HDAUDIO_BUS_INTERFACE_BDL, *PHDAUDIO_BUS_INTERFACE_BDL;
-typedef NTSTATUS (NTAPI *PALLOCATE_DMA_BUFFER_WITH_NOTIFICATION) (IN PVOID _context, - IN HANDLE Handle, - IN ULONG NotificationCount, - IN SIZE_T RequestedBufferSize, - OUT PMDL *BufferMdl, - OUT PSIZE_T AllocatedBufferSize, - OUT PSIZE_T OffsetFromFirstPage, - OUT PUCHAR StreamId, - OUT PULONG FifoSize); - -typedef NTSTATUS (NTAPI *PFREE_DMA_BUFFER_WITH_NOTIFICATION) (IN PVOID _context, - IN HANDLE Handle, - IN PMDL BufferMdl, - IN SIZE_T BufferSize); - -typedef NTSTATUS (NTAPI *PREGISTER_NOTIFICATION_EVENT) (IN PVOID _context, - IN HANDLE Handle, - IN PKEVENT NotificationEvent); - -typedef NTSTATUS (NTAPI *PUNREGISTER_NOTIFICATION_EVENT) (IN PVOID _context, - IN HANDLE Handle, - IN PKEVENT NotificationEvent); - -typedef struct _HDAUDIO_BUS_INTERFACE_V2 -{ - USHORT Size; - USHORT Version; - PVOID Context; - PINTERFACE_REFERENCE InterfaceReference; - PINTERFACE_DEREFERENCE InterfaceDereference; - - PTRANSFER_CODEC_VERBS TransferCodecVerbs; - PALLOCATE_CAPTURE_DMA_ENGINE AllocateCaptureDmaEngine; - PALLOCATE_RENDER_DMA_ENGINE AllocateRenderDmaEngine; - PCHANGE_BANDWIDTH_ALLOCATION ChangeBandwidthAllocation; - PALLOCATE_DMA_BUFFER AllocateDmaBuffer; - PFREE_DMA_BUFFER FreeDmaBuffer; - PFREE_DMA_ENGINE FreeDmaEngine; - PSET_DMA_ENGINE_STATE SetDmaEngineState; - PGET_WALL_CLOCK_REGISTER GetWallClockRegister; - PGET_LINK_POSITION_REGISTER GetLinkPositionRegister; - PREGISTER_EVENT_CALLBACK RegisterEventCallback; - PUNREGISTER_EVENT_CALLBACK UnregisterEventCallback; - PGET_DEVICE_INFORMATION GetDeviceInformation; - PGET_RESOURCE_INFORMATION GetResourceInformation; - PALLOCATE_DMA_BUFFER_WITH_NOTIFICATION AllocateDmaBufferWithNotification; - PFREE_DMA_BUFFER_WITH_NOTIFICATION FreeDmaBufferWithNotification; - PREGISTER_NOTIFICATION_EVENT RegisterNotificationEvent; - PUNREGISTER_NOTIFICATION_EVENT UnregisterNotificationEvent; +typedef NTSTATUS +(NTAPI *PALLOCATE_DMA_BUFFER_WITH_NOTIFICATION)( + IN PVOID _context, + IN HANDLE Handle, + IN ULONG NotificationCount, + IN SIZE_T RequestedBufferSize, + OUT PMDL *BufferMdl, + OUT PSIZE_T AllocatedBufferSize, + OUT PSIZE_T OffsetFromFirstPage, + OUT PUCHAR StreamId, + OUT PULONG FifoSize); + +typedef NTSTATUS +(NTAPI *PFREE_DMA_BUFFER_WITH_NOTIFICATION)( + IN PVOID _context, + IN HANDLE Handle, + IN PMDL BufferMdl, + IN SIZE_T BufferSize); + +typedef NTSTATUS +(NTAPI *PREGISTER_NOTIFICATION_EVENT)( + IN PVOID _context, + IN HANDLE Handle, + IN PKEVENT NotificationEvent); + +typedef NTSTATUS +(NTAPI *PUNREGISTER_NOTIFICATION_EVENT)( + IN PVOID _context, + IN HANDLE Handle, + IN PKEVENT NotificationEvent); + +typedef struct _HDAUDIO_BUS_INTERFACE_V2 { + USHORT Size; + USHORT Version; + PVOID Context; + PINTERFACE_REFERENCE InterfaceReference; + PINTERFACE_DEREFERENCE InterfaceDereference; + PTRANSFER_CODEC_VERBS TransferCodecVerbs; + PALLOCATE_CAPTURE_DMA_ENGINE AllocateCaptureDmaEngine; + PALLOCATE_RENDER_DMA_ENGINE AllocateRenderDmaEngine; + PCHANGE_BANDWIDTH_ALLOCATION ChangeBandwidthAllocation; + PALLOCATE_DMA_BUFFER AllocateDmaBuffer; + PFREE_DMA_BUFFER FreeDmaBuffer; + PFREE_DMA_ENGINE FreeDmaEngine; + PSET_DMA_ENGINE_STATE SetDmaEngineState; + PGET_WALL_CLOCK_REGISTER GetWallClockRegister; + PGET_LINK_POSITION_REGISTER GetLinkPositionRegister; + PREGISTER_EVENT_CALLBACK RegisterEventCallback; + PUNREGISTER_EVENT_CALLBACK UnregisterEventCallback; + PGET_DEVICE_INFORMATION GetDeviceInformation; + PGET_RESOURCE_INFORMATION GetResourceInformation; + PALLOCATE_DMA_BUFFER_WITH_NOTIFICATION AllocateDmaBufferWithNotification; + PFREE_DMA_BUFFER_WITH_NOTIFICATION FreeDmaBufferWithNotification; + PREGISTER_NOTIFICATION_EVENT RegisterNotificationEvent; + PUNREGISTER_NOTIFICATION_EVENT UnregisterNotificationEvent; } HDAUDIO_BUS_INTERFACE_V2, *PHDAUDIO_BUS_INTERFACE_V2;
#ifdef _MSC_VER @@ -249,5 +338,4 @@ #pragma warning(default:4214) #endif
-#endif // _HDAUDIO_H_ - +#endif /* _HDAUDIO_H_ */
-
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