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/*****************************************************************************
* * (C) COPYRIGHT MICROSOFT CORPORATION, 1999 - 2000 * * TITLE: globals.cpp * * VERSION: 1.0 * * AUTHOR: RickTu * * DATE: 9/16/99 * * DESCRIPTION: Globals for this module * *****************************************************************************/
#include <precomp.h>
#pragma hdrstop
PROPID gItemPropIDs[NUM_CAM_ITEM_PROPS] = { WIA_IPA_DATATYPE, WIA_IPA_DEPTH, WIA_IPA_PIXELS_PER_LINE, WIA_IPA_NUMBER_OF_LINES, WIA_IPC_THUMBNAIL, WIA_IPA_ITEM_TIME, WIA_IPC_THUMB_WIDTH, WIA_IPC_THUMB_HEIGHT, WIA_IPA_PREFERRED_FORMAT, WIA_IPA_ITEM_SIZE, WIA_IPA_FORMAT, WIA_IPA_TYMED, WIA_IPA_COMPRESSION, WIA_IPA_CHANNELS_PER_PIXEL, WIA_IPA_BITS_PER_CHANNEL, WIA_IPA_PLANAR, WIA_IPA_BYTES_PER_LINE, WIA_IPA_ACCESS_RIGHTS, WIA_IPA_MIN_BUFFER_SIZE};
LPOLESTR gItemPropNames[NUM_CAM_ITEM_PROPS] ={ WIA_IPA_DATATYPE_STR, WIA_IPA_DEPTH_STR, WIA_IPA_PIXELS_PER_LINE_STR, WIA_IPA_NUMBER_OF_LINES_STR, WIA_IPC_THUMBNAIL_STR, WIA_IPA_ITEM_TIME_STR, WIA_IPC_THUMB_WIDTH_STR, WIA_IPC_THUMB_HEIGHT_STR, WIA_IPA_PREFERRED_FORMAT_STR, WIA_IPA_ITEM_SIZE_STR, WIA_IPA_FORMAT_STR, WIA_IPA_TYMED_STR, WIA_IPA_COMPRESSION_STR, WIA_IPA_CHANNELS_PER_PIXEL_STR, WIA_IPA_BITS_PER_CHANNEL_STR, WIA_IPA_PLANAR_STR, WIA_IPA_BYTES_PER_LINE_STR, WIA_IPA_ACCESS_RIGHTS_STR, WIA_IPA_MIN_BUFFER_SIZE_STR};
PROPID gItemCameraPropIDs[WIA_NUM_IPC] = { WIA_IPC_AUDIO_AVAILABLE, WIA_IPC_AUDIO_DATA};
LPOLESTR gItemCameraPropNames[WIA_NUM_IPC] ={ WIA_IPC_AUDIO_AVAILABLE_STR, WIA_IPC_AUDIO_DATA_STR,};
PROPID gDevicePropIDs[NUM_CAM_DEV_PROPS] ={ WIA_DPA_CONNECT_STATUS, WIA_DPC_PICTURES_TAKEN, WIA_DPC_THUMB_WIDTH, WIA_DPC_THUMB_HEIGHT, WIA_DPV_DSHOW_DEVICE_PATH, WIA_DPV_IMAGES_DIRECTORY, WIA_DPV_LAST_PICTURE_TAKEN};
LPOLESTR gDevicePropNames[NUM_CAM_DEV_PROPS] ={ WIA_DPA_CONNECT_STATUS_STR, WIA_DPC_PICTURES_TAKEN_STR, WIA_DPC_THUMB_WIDTH_STR, WIA_DPC_THUMB_HEIGHT_STR, WIA_DPV_DSHOW_DEVICE_PATH_STR, WIA_DPV_IMAGES_DIRECTORY_STR, WIA_DPV_LAST_PICTURE_TAKEN_STR};
PROPSPEC gDevicePropSpecDefaults[NUM_CAM_DEV_PROPS] = {
{PRSPEC_PROPID, WIA_DPA_CONNECT_STATUS}, {PRSPEC_PROPID, WIA_DPC_PICTURES_TAKEN}, {PRSPEC_PROPID, WIA_DPC_THUMB_WIDTH}, {PRSPEC_PROPID, WIA_DPC_THUMB_HEIGHT}, {PRSPEC_PROPID, WIA_DPV_DSHOW_DEVICE_PATH}, {PRSPEC_PROPID, WIA_DPV_IMAGES_DIRECTORY}, {PRSPEC_PROPID, WIA_DPV_LAST_PICTURE_TAKEN}};
WIA_PROPERTY_INFO gDevPropInfoDefaults[NUM_CAM_DEV_PROPS] = { {WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_DPA_CONNECT_STATUS
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_DPC_PICTURES_TAKEN
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_DPC_THUMB_WIDTH
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_DPC_THUMB_HEIGHT
{WIA_PROP_READ | WIA_PROP_NONE, VT_LPWSTR, 0, 0, 0, 0}, // WIA_DPV_DSHOW_DEVICE_PATH
{WIA_PROP_READ | WIA_PROP_NONE, VT_LPWSTR, 0, 0, 0, 0}, // WIA_DPV_IMAGES_DIRECTORY
{WIA_PROP_RW | WIA_PROP_NONE, VT_LPWSTR, 0, 0, 0, 0} // WIA_DPV_LAST_PICTURE_TAKEN
};
PROPSPEC gPropSpecDefaults[NUM_CAM_ITEM_PROPS] = { {PRSPEC_PROPID, WIA_IPA_DATATYPE}, {PRSPEC_PROPID, WIA_IPA_DEPTH}, {PRSPEC_PROPID, WIA_IPA_PIXELS_PER_LINE}, {PRSPEC_PROPID, WIA_IPA_NUMBER_OF_LINES}, {PRSPEC_PROPID, WIA_IPC_THUMBNAIL}, {PRSPEC_PROPID, WIA_IPA_ITEM_TIME}, {PRSPEC_PROPID, WIA_IPC_THUMB_WIDTH}, {PRSPEC_PROPID, WIA_IPC_THUMB_HEIGHT}, {PRSPEC_PROPID, WIA_IPA_PREFERRED_FORMAT}, {PRSPEC_PROPID, WIA_IPA_ITEM_SIZE}, {PRSPEC_PROPID, WIA_IPA_FORMAT}, {PRSPEC_PROPID, WIA_IPA_TYMED}, {PRSPEC_PROPID, WIA_IPA_COMPRESSION}, {PRSPEC_PROPID, WIA_IPA_CHANNELS_PER_PIXEL}, {PRSPEC_PROPID, WIA_IPA_BITS_PER_CHANNEL}, {PRSPEC_PROPID, WIA_IPA_PLANAR}, {PRSPEC_PROPID, WIA_IPA_BYTES_PER_LINE}, {PRSPEC_PROPID, WIA_IPA_ACCESS_RIGHTS}, {PRSPEC_PROPID, WIA_IPA_MIN_BUFFER_SIZE},};
LONG gPropVarDefaults[(sizeof(PROPVARIANT) / sizeof(LONG)) * (NUM_CAM_ITEM_PROPS)] = { // VARTYPE reserved val pad/array ptr
(LONG)VT_I4, 0x00000000, WIA_DATA_COLOR,0x00000000, // WIA_IPA_DATATYPE
(LONG)VT_I4, 0x00000000, 24, 0x00000000, // WIA_IPA_DEPTH
(LONG)VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPA_PIXELS_PER_LINE
(LONG)VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPA_NUMBER_OF_LINES
(LONG)VT_VECTOR | VT_UI1, 0x00000000, 0, 0x00000000, // WIA_IPC_THUMBNAIL
(LONG)VT_VECTOR | VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPA_ITEM_TIME
(LONG)VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPC_THUMB_WIDTH
(LONG)VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPC_THUMB_HEIGHT
(LONG)VT_CLSID, 0x00000000, PtrToLong(PREFFERED_FORMAT_NOM)/* BUGBUG can our dll be loaded at > 4gig ??*/,0x00000000, // WIA_IPA_PREFERRED_FORMAT
(LONG)VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPA_ITEM_SIZE
(LONG)VT_CLSID, 0x00000000, PtrToLong(FORMAT_NOM)/* BUGBUG can our dll be loaded at > 4gig ??*/, 0x00000000, // WIA_IPA_FORMAT
(LONG)VT_I4, 0x00000000, TYMED_FILE, 0x00000000, // WIA_IPA_TYMED
(LONG)VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPA_COMPRESSION
(LONG)VT_I4, 0x00000000, 3, 0x00000000, // WIA_IPA_CHANNELS PER PIXEL
(LONG)VT_I4, 0x00000000, 8, 0x00000000, // WIA_IPA_BITS PER CHANNEL
(LONG)VT_I4, 0x00000000, WIA_PACKED_PIXEL, 0x00000000, // WIA_IPA_PLANAR
(LONG)VT_I4, 0x00000000, 0, 0x00000000, // WIA_IPA_WIDTH IN BYTES
(LONG)VT_I4, 0x00000000, WIA_ITEM_RD, 0x00000000, // WIA_IPA_ACCESS_RIGHTS
(LONG)VT_I4, 0x00000000, 65535, 0x00000000, // WIA_IPA_MIN_BUFFER_SIZE
};
// Default device extended properties.
#define NUM_DATATYPE 1
LONG lDataTypes[NUM_DATATYPE] = { WIA_DATA_COLOR};
#define NUM_DEPTH 1
LONG lDepths[NUM_DEPTH] = { 24};
//
// Different formats supported
//
#define NUM_FORMAT 3
GUID* pguidFormats[NUM_FORMAT] ={ (GUID*) &WiaImgFmt_JPEG, (GUID*) &WiaImgFmt_MEMORYBMP, (GUID*) &WiaImgFmt_BMP};
GUID g_guidFormats[NUM_FORMAT]; // FormatID's specified in pguidFormats are copied to g_guidFormats
// during SetFormatAttribs
//
// This is an array of WIA_FORMAT_INFOs, describing the different formats
// and their corresponding media types. Initialized in minidrvr.cpp
//
WIA_FORMAT_INFO* g_wfiTable = NULL;
//
// Different media types supported
//
#define NUM_TYMED 2
LONG lTymeds [NUM_TYMED]= { TYMED_FILE, TYMED_CALLBACK,};
//
// Extended information for each property
//
WIA_PROPERTY_INFO gWiaPropInfoDefaults[NUM_CAM_ITEM_PROPS] = {
{WIA_PROP_READ | WIA_PROP_LIST, VT_I4, NUM_DATATYPE, WIA_DATA_COLOR, PtrToLong(lDataTypes)/* BUGBUG can our dll be loaded at > 4gig ??*/, 0}, // WIA_IPA_DATATYPE
{WIA_PROP_READ | WIA_PROP_LIST, VT_I4, NUM_DEPTH, 24, PtrToLong(lDepths)/* BUGBUG can our dll be loaded at > 4gig ??*/, 0}, // WIA_IPA_DEPTH
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_PIXELS_PER_LINE
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_NUMBER_OF_LINES
{WIA_PROP_READ | WIA_PROP_NONE, VT_V_UI1, 0, 0, 0, 0}, // WIA_IPC_THUMBNAIL
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_ITEM_TIME
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPC_THUMB_WIDTH
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPC_THUMB_HEIGHT
{WIA_PROP_READ | WIA_PROP_NONE, VT_CLSID, 0, 0, 0, 0}, // WIA_IPA_PREFERRED_FORMAT, set later
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_ITEM_SIZE
{WIA_PROP_RW | WIA_PROP_LIST, VT_CLSID, 0, 0, 0, 0}, // WIA_IPA_FORMAT, set later
{WIA_PROP_RW | WIA_PROP_LIST, VT_I4, NUM_TYMED, TYMED_FILE, PtrToLong(lTymeds)/* BUGBUG can our dll be loaded at > 4gig ??*/, 0}, // WIA_IPA_TYMED
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_COMPRESSION
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_CHANNELS
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_BITS_PER_CHANNEL
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_PLANAR
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_BYTES_PER_LINE
{WIA_PROP_RW | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_ACCESS_RIGHTS
{WIA_PROP_READ | WIA_PROP_NONE, VT_I4, 0, 0, 0, 0}, // WIA_IPA_MIN_BUFFER_SIZE
};
//
// Device capabilities. Events are listed before commands to simplify the
// implementation of drvGetCapabilities(...)
//
#define N WIA_NOTIFICATION_EVENT
#define A WIA_ACTION_EVENT
#define NA (WIA_NOTIFICATION_EVENT | WIA_ACTION_EVENT)
WIA_DEV_CAP_DRV gCapabilities[NUM_CAP_ENTRIES] ={ {(GUID *)&WIA_EVENT_DEVICE_CONNECTED, N, L"Device connected", L"Device connected", WIA_ICON_DEVICE_CONNECTED}, {(GUID *)&WIA_EVENT_DEVICE_DISCONNECTED, N, L"Device disconnected", L"Device disconnected", WIA_ICON_DEVICE_DISCONNECTED}, {(GUID *)&WIA_EVENT_ITEM_CREATED, N, L"New picture created", L"New picture created", WIA_ICON_ITEM_CREATED}, {(GUID *)&WIA_EVENT_ITEM_DELETED, N, L"Picture deleted", L"Picture deleted", WIA_ICON_ITEM_DELETED}, {(GUID *)&WIA_CMD_TAKE_PICTURE, 0, L"Take picture", L"Take picture", WIA_ICON_TAKE_PICTURE}
};
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