cxpolarisprop.cpp

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. 
*
\******************************************************************* ---*/ 



#include "device.h"
#include "miscfuncs.h"

#include "Cusbintf.h"
#include "PolarisUsbInterface.h"
#include "debug.h"

#include "CxPolarisControl.h"
#include "CxPolarisProp.h"
#include "pcbconfig.h"


/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_setEP1AltSetting
//
// Set the EP1 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_setEP1AltSetting(
                            PIRP                             p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING  p_request,
                            CXPOLARIS_ALT_SETTING*           p_data)
{
    NTSTATUS status=STATUS_UNSUCCESSFUL;

    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }

    PPCB_CONFIG pcb_config;
    pcb_config = p_device->getPcbConfig()->getCurrentPcb();
    if(!pcb_config)
    {
        return STATUS_UNSUCCESSFUL;
    }

	DbgLogInfo(("CxPolarisControlProp::setep1alt() set %d\n",p_request->data));
    
    status=p_device->getPolarisUsbInterface()->selectInterface(pcb_config->hs_config_info[0].interface_info.ts1_index, p_request->data);//interface 1

    return status;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_getEP1AltSetting
//
// Get the EP1 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_getEP1AltSetting(
                            PIRP                             p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING  p_request,
                            CXPOLARIS_ALT_SETTING*           p_data)
{
    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }
    DbgLogInfo(("CxPolarisControlProp::getep1alt() get from device and send to application \n")); 

    return STATUS_UNSUCCESSFUL;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_setEP2AltSetting
//
// Set the EP2 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_setEP2AltSetting(
                            PIRP                             p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING  p_request,
                            CXPOLARIS_ALT_SETTING*           p_data)
{
    NTSTATUS status=STATUS_UNSUCCESSFUL;

    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }
    PPCB_CONFIG pcb_config;
    pcb_config =  p_device->getPcbConfig()->getCurrentPcb();
    if(!pcb_config)
    {
        return STATUS_UNSUCCESSFUL;
    }

	DbgLogInfo(("CxPolarisControlProp::setep2alt() set %d\n",p_request->data));
	  
    status=p_device->getPolarisUsbInterface()->selectInterface(pcb_config->hs_config_info[0].interface_info.ts2_index, p_request->data);//interface 1

    return status;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_getEP2AltSetting
//
// Get the EP2 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_getEP2AltSetting(
                            PIRP                             p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING  p_request,
                            CXPOLARIS_ALT_SETTING*           p_data)
{
    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }
    DbgLogInfo(("CxPolarisControlProp::getep2alt() get from device and send to application \n"));

    return STATUS_UNSUCCESSFUL;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_setEP3AltSetting
//
// Set the EP3 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_setEP3AltSetting(
                            PIRP                                 p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING_EP3  p_request,
                            CXPOLARIS_ALT_SETTING_EP3*           p_data)
{
    NTSTATUS status=STATUS_UNSUCCESSFUL;

    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }
	PPCB_CONFIG pcb_config;
	DWORD tmp = 0;
	tmp = p_device->getCurrentConfig();
    pcb_config = p_device->getPcbConfig()->getCurrentPcb();
    if(!pcb_config)
    {
        return STATUS_UNSUCCESSFUL;
    }

	status=p_device->getPolarisUsbInterface()->selectInterface(pcb_config->hs_config_info[tmp].interface_info.audio_index, p_request->data);
	
    DbgLogInfo(("CxPolarisControlProp::static_setEP3AltSetting():pcb_config->hs_config_info[0].interface_info.audio_index=%d",pcb_config->hs_config_info[0].interface_info.audio_index));

/*TODO	To set audio decoder correspondingly later on
 	
	p_device->lockDeviceState();

    if(p_device->isRunning())
    {
        p_device->unlockDeviceState();
        return STATUS_UNSUCCESSFUL;
    }

    DWORD audio_frequency = 48000;
    switch(p_request->data)
    {
    case CXPOLARIS_ALT0_32:
        audio_frequency = 32000;
		p_device->setSamplerate(32000);
		p_device->getFx2Firmware()->selectInterface(3, 0);
		break;
    case CXPOLARIS_ALT0_441:
		audio_frequency = 44100;
		p_device->setSamplerate(44100);
		p_device->getFx2Firmware()->selectInterface(3,0);
		break;
	case CXPOLARIS_ALT0_48:
		audio_frequency = 48000;
		p_device->setSamplerate(48000);
		p_device->getFx2Firmware()->selectInterface(3, 0);
		break;
	case CXPOLARIS_ALT0_96:
		audio_frequency = 96000;
		p_device->setSamplerate(96000);
		p_device->getFx2Firmware()->selectInterface(3, 0);
		break;
    case CXPOLARIS_ALT1_32:
        audio_frequency = 32000;
		p_device->setSamplerate(32000);
		p_device->getFx2Firmware()->selectInterface(3, 1);
        break;
    case CXPOLARIS_ALT1_441:
        audio_frequency = 44100;
		p_device->setSamplerate(44100);
		p_device->getFx2Firmware()->selectInterface(3, 1);
        break;
	case CXPOLARIS_ALT1_48:
		audio_frequency = 48000;
		p_device->setSamplerate(48000);
   		p_device->getFx2Firmware()->selectInterface(3, 1);
		break;
    case CXPOLARIS_ALT2_96:
		audio_frequency = 96000;
		p_device->setSamplerate(96000);
  		p_device->getFx2Firmware()->selectInterface(3, 2);
		break;

    }
   
    p_device->getDecoder()->setAudioFrequency(audio_frequency);

    //Set it in the audio decoder if necessary.
    p_device->getAudio()->setFrequency(audio_frequency);
        
	p_device->unlockDeviceState();
	*/
    return status;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_getEP3AltSetting
//
// Get the EP3 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_getEP3AltSetting(
                            PIRP                                 p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING_EP3  p_request,
                            CXPOLARIS_ALT_SETTING_EP3*           p_data)
{
    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }
    DbgLogInfo(("CxPolarisControlProp::getep3alt() get from device and send to application \n"));

    return STATUS_UNSUCCESSFUL;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_setEP4AltSetting
//
// Set the EP4 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_setEP4AltSetting(
                            PIRP                             p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING  p_request,
                            CXPOLARIS_ALT_SETTING*           p_data)
{
    NTSTATUS status=STATUS_UNSUCCESSFUL;

    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }

	DbgLogInfo(("CxPolarisControlProp::setep4alt() set %d\n",p_request->data));
 
    PPCB_CONFIG pcb_config;
    DWORD tmp = 0;
	tmp = p_device->getCurrentConfig();
    pcb_config =  p_device->getPcbConfig()->getCurrentPcb();
	if(!pcb_config)
    {
        return STATUS_UNSUCCESSFUL;
    }   

    status=p_device->getPolarisUsbInterface()->selectInterface(pcb_config->hs_config_info[tmp].interface_info.video_index, p_request->data);

    return status;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_getEP4AltSetting
//
// Get the EP4 Alternate setting
//
NTSTATUS 
CxPolarisControlProp::
static_getEP4AltSetting(
                            PIRP                             p_irp,
                            PPROPERTY_CXPOLARIS_ALT_SETTING  p_request,
                            CXPOLARIS_ALT_SETTING*           p_data)
{
    Device* p_device = getDevice(p_irp);
    if(!p_device)
    {
        return STATUS_UNSUCCESSFUL;
    }    

    return STATUS_UNSUCCESSFUL;
}

/////////////////////////////////////////////////////////////////////////////////////////
//CxPolarisControlProp::static_setEP5AltSetting
//