tvaudiofilter.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 _TVAUDIOFILTER_H
#define _TVAUDIOFILTER_H

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

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

class TvAudioFilter
{
public:
    static NTSTATUS setTvAudioProp( IRP                  *p_irp, 
                                    KSPROPERTY_TVAUDIO_S *p_in,
                                    KSPROPERTY_TVAUDIO_S *p_out );

    static NTSTATUS getTvAudioProp( IRP        *p_irp, 
                                    KSPROPERTY *p_in, 
                                    void       *p_out );

    static NTSTATUS registerFilter(
        PDEVICE_OBJECT p_physical_device_object,
        DWORD medium_id);

};


extern const KSAUTOMATION_TABLE TvAudioFilterAutomationTable;



#endif