| 1 | /*
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| 2 | * Copyright (c) Chris Wohlgemuth 2002
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * http://www.geocities.com/SiliconValley/Sector/5785/
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| 6 | * http://www.os2world.com/cdwriting
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| 7 | *
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| 8 | * Redistribution and use in source and binary forms, with or without
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| 9 | * modification, are permitted provided that the following conditions
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| 10 | * are met:
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| 11 | * 1. Redistributions of source code must retain the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer.
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| 13 | * 2. Redistributions in binary form must reproduce the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer in the
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| 15 | * documentation and/or other materials provided with the distribution.
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| 16 | * 3. The authors name may not be used to endorse or promote products
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| 17 | * derived from this software without specific prior written permission.
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| 18 | *
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| 19 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND
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| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 29 | * SUCH DAMAGE.
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| 30 | *
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| 31 | */
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| 32 |
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| 33 | /********************** START OF SPECIFICATIONS *************************/
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| 34 | /* */
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| 35 | /* COPYRIGHT: */
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| 36 | /* Chris Wohlgemuth 2002 */
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| 37 | /* All Rights Reserved */
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| 38 | /* */
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| 39 | /* ABSTRACT: This file is the include/header file for use with the */
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| 40 | /* JPG IOProc */
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| 41 | /* */
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| 42 | /*********************** END OF SPECIFICATIONS **************************/
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| 43 | #include "gbm.h"
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| 44 |
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| 45 | #pragma pack(2)
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| 46 |
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| 47 | static char pszJPGExt [] = "JPG";
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| 48 |
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| 49 | typedef RGB FAR *PRGB;
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| 50 |
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| 51 |
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| 52 | /****************************************
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| 53 | * IOProc information structure, used for every file opened
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| 54 | * by this IOProc
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| 55 | ****************************************/
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| 56 | typedef struct _JPGFILESTATUS
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| 57 | {
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| 58 | GBM gbm;
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| 59 | int ft; /* GBM index for the proc to use */
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| 60 | int fHandleGBM;
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| 61 |
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| 62 | PBYTE lpRGBBuf; /* 24-bit RGB Buf for translated data */
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| 63 | ULONG ulRGBTotalBytes; /* Length of 24-bit RGBBuf */
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| 64 |
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| 65 | LONG lImgBytePos; /* Current pos in RGB buf */
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| 66 |
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| 67 | ULONG ulImgTotalBytes;
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| 68 | BOOL bSetHeader; /* TRUE if header set in WRITE mode*/
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| 69 |
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| 70 | MMIMAGEHEADER mmImgHdr; /* Standard image header */
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| 71 | } JPGFILESTATUS;
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| 72 | typedef JPGFILESTATUS FAR *PJPGFILESTATUS;
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| 73 |
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| 74 | #define MMOTION_HEADER_SIZE sizeof (MMOTIONHEADER)
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| 75 | #define ONE_BLOCK 6L
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| 76 | #define FOURCC_JPG mmioFOURCC('J', 'P', 'E', 'G')
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| 77 |
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| 78 | /* RC file defines */
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| 79 |
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| 80 | #define HEX_FOURCC_JPG 0x4745504aL
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| 81 |
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| 82 | #define MMOTION_IOPROC_NAME_TABLE 7000
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| 83 | #define MMOTION_NLS_CHARSET_INFO 7500
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| 84 |
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| 85 | #ifndef BITT_NONE
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| 86 | #define BITT_NONE 0
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| 87 | #define BI_NONE 0
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| 88 | #endif
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| 89 |
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| 90 | /**********************
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| 91 | * Function Declarations
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| 92 | **********************/
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| 93 | LONG EXPENTRY IOProc_Entry (PVOID pmmioStr, USHORT usMsg,
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| 94 | LONG lParam1, LONG lParam2);
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| 95 |
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| 96 |
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| 97 | LONG GetFormatString (LONG lSearchId,
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| 98 | PSZ pszFormatString,
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| 99 | LONG lBytes);
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| 100 |
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| 101 | LONG GetFormatStringLength (LONG lSearchId,
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| 102 | PLONG plNameLength);
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| 103 |
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| 104 | ULONG APIENTRY GetNLSData (PULONG, PULONG);
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| 105 |
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| 106 | #pragma pack()
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