ir_customprop.h

完整的基于Conxant平台的USB电视棒的WIN驱动程序。

/*+++ *******************************************************************\ 
* 
*  Copyright and Disclaimer: 
*  
*     --------------------------------------------------------------- 
*     This software is provided "AS IS" without warranty of any kind, 
*     either expressed or implied, including but not limited to the 
*     implied warranties of noninfringement, merchantability and/or 
*     fitness for a particular purpose.
*     --------------------------------------------------------------- 
*   
*     Copyright (c) 2008 Conexant Systems, Inc. 
*     All rights reserved. 
*
\******************************************************************* ---*/ 

#ifndef _IR_CUSTOM_PROP_H_
#define _IR_CUSTOM_PROP_H_

extern "C"
{
    #include <wdm.h>
}

#include <windef.h>
#include <ks.h>
#include <ksmedia.h>

#include "IrCustProp.h"

//Input buffers have a KSPROPERTY in front of the input buffer.
//Output buffers are just the buffer.
//The following macro defines a type with the KSPROPERTY in front
// of another type.

#define PROPERTY_STRUCT(type)       \
typedef struct _PROPERTY_##type     \
{                                   \
    KSPROPERTY property;            \
    type       data;                \
}PROPERTY_##type,*PPROPERTY_##type

class IR_CustomProp
{
    PROPERTY_STRUCT(KSPROPERTY_IRCAPTURE_KEYSTROKES_S);
    PROPERTY_STRUCT(KSPROPERTY_IRCAPTURE_COMMAND_S);

public:
	static NTSTATUS getKeystrokes(
        PIRP p_irp,
        PPROPERTY_KSPROPERTY_IRCAPTURE_KEYSTROKES_S p_request,
        PKSPROPERTY_IRCAPTURE_KEYSTROKES_S p_data);

	static NTSTATUS setCommand(
        PIRP p_irp,
        PPROPERTY_KSPROPERTY_IRCAPTURE_COMMAND_S p_request,
        PKSPROPERTY_IRCAPTURE_COMMAND_S p_data);
};

#endif