capprop.h

一个视频采集驱动程序的源代码

//==========================================================================;
//
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
//  PURPOSE.
//
//  Copyright (c) 1992 - 1996  Microsoft Corporation.  All Rights Reserved.
//
//==========================================================================;

// ------------------------------------------------------------------------
// Property set for the Video Crossbar
// ------------------------------------------------------------------------

DEFINE_KSPROPERTY_TABLE(XBarProperties)
{
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_CROSSBAR_CAPS,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_CROSSBAR_CAPS_S),     // MinProperty
        sizeof(KSPROPERTY_CROSSBAR_CAPS_S),     // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_CROSSBAR_CAN_ROUTE,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_CROSSBAR_ROUTE_S),    // MinProperty
        sizeof(KSPROPERTY_CROSSBAR_ROUTE_S),    // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_CROSSBAR_ROUTE,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_CROSSBAR_ROUTE_S),    // MinProperty
        sizeof(KSPROPERTY_CROSSBAR_ROUTE_S),    // MinData
        TRUE,                                   // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_CROSSBAR_PININFO,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_CROSSBAR_PININFO_S),  // MinProperty
        sizeof(KSPROPERTY_CROSSBAR_PININFO_S),  // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),

};

// ------------------------------------------------------------------------
// Property set for the TVTuner
// ------------------------------------------------------------------------

DEFINE_KSPROPERTY_TABLE(TVTunerProperties)
{
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_CAPS,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_CAPS_S),        // MinProperty
        sizeof(KSPROPERTY_TUNER_CAPS_S),        // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_MODE,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_MODE_S),        // MinProperty
        sizeof(KSPROPERTY_TUNER_MODE_S),        // MinData
        TRUE,                                   // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_MODE_CAPS,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_MODE_CAPS_S),   // MinProperty
        sizeof(KSPROPERTY_TUNER_MODE_CAPS_S),   // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_STANDARD,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_STANDARD_S),    // MinProperty
        sizeof(KSPROPERTY_TUNER_STANDARD_S),    // MinData
        TRUE,                                   // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_FREQUENCY,
        FALSE,                                  // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_FREQUENCY_S),   // MinProperty
        sizeof(KSPROPERTY_TUNER_FREQUENCY_S),   // MinData
        TRUE,                                   // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_INPUT,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_INPUT_S),       // MinProperty
        sizeof(KSPROPERTY_TUNER_INPUT_S),       // MinData
        TRUE,                                   // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_STATUS,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_STATUS_S),      // MinProperty
        sizeof(KSPROPERTY_TUNER_STATUS_S),      // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TUNER_IF_MEDIUM,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TUNER_IF_MEDIUM_S),   // MinProperty
        sizeof(KSPROPERTY_TUNER_IF_MEDIUM_S),   // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    )
};


// ------------------------------------------------------------------------
// Property set for the TVAudio
// ------------------------------------------------------------------------

DEFINE_KSPROPERTY_TABLE(TVAudioProperties)
{
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TVAUDIO_CAPS,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TVAUDIO_CAPS_S),      // MinProperty
        sizeof(KSPROPERTY_TVAUDIO_CAPS_S),      // MinData
        FALSE,                                  // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TVAUDIO_MODE,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TVAUDIO_S),           // MinProperty
        sizeof(KSPROPERTY_TVAUDIO_S),           // MinData
        TRUE,                                   // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
    DEFINE_KSPROPERTY_ITEM
    (
        KSPROPERTY_TVAUDIO_CURRENTLY_AVAILABLE_MODES,
        TRUE,                                   // GetSupported or Handler
        sizeof(KSPROPERTY_TVAUDIO_S),           // MinProperty
        sizeof(KSPROPERTY_TVAUDIO_S),           // MinData
        FALSE,                                   // SetSupported or Handler
        NULL,                                   // Values
        0,                                      // RelationsCount
        NULL,                                   // Relations
        NULL,                                   // SupportHandler
        0                                       // SerializedSize
    ),
};

// ------------------------------------------------------------------------
// Property set for VideoProcAmp
// ------------------------------------------------------------------------

//
// First define all of the ranges and stepping values
//

// ------------------------------------------------------------------------
static KSPROPERTY_STEPPING_LONG BrightnessRangeAndStep [] = 
{
    {
        10000 / 10,         // SteppingDelta (range / steps)
        0,                  // Reserved
        0,                  // Minimum in (IRE * 100) units
        10000               // Maximum in (IRE * 100) units
    }
};

static const ULONG BrightnessDefault = 5000;

static KSPROPERTY_MEMBERSLIST BrightnessMembersList [] = 
{
    {
        {
            KSPROPERTY_MEMBER_RANGES,
            sizeof (BrightnessRangeAndStep),
            SIZEOF_ARRAY (BrightnessRangeAndStep),
            0
        },
        (PVOID) BrightnessRangeAndStep,
     },
     {
        {
            KSPROPERTY_MEMBER_VALUES,
            sizeof (BrightnessDefault),
            1, 
            KSPROPERTY_MEMBER_FLAG_DEFAULT
        },
        (PVOID) &BrightnessDefault,
    }    
};

static KSPROPERTY_VALUES BrightnessValues =
{
    {
        STATICGUIDOF (KSPROPTYPESETID_General),
        VT_I4,
        0
    },
    SIZEOF_ARRAY (BrightnessMembersList),
    BrightnessMembersList