--- a/videoeditorengine/vedengine/GenManip/inc/DCDigitalZoom.h Fri Jan 29 14:08:33 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,206 +0,0 @@
-/*
-* Copyright (c) 2010 Ixonos Plc.
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of the "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - Initial contribution
-*
-* Contributors:
-* Ixonos Plc
-*
-* Description:
-*
-*/
-
-
-//----IMAAMI----
-//*************************************************************************
-//
-//Version 1.00
-//
-//Contains:
-// CDCDCDigitalZoom
-// Scaling of image to display size & zooming.
-// Includes support for different scaling and crop sizes with pan&scan.
-// Pan can use previously computed scaled data when changing.
-// Based on IMAAMI scaling algorithm.
-//
-//History:
-// 19.08.2003 version 1.00 created using existing IMAAMI algorithms
-//*************************************************************************
-
-
-#ifndef __DIGITAL_ZOOM_H
-#define __DIGITAL_ZOOM_H
-
-#include <e32std.h> // for Fundamental Types
-#include <e32base.h> // for Fundamental Types
-#include <eikenv.h>
-#include "DCDefines.h"
-
-//Const tables for computation speed-up
-const TUint16 KDivTable[4 * 256] =
-{
- 32768, 21845, 16384, 13107, 10923, 9362, 8192, 7282,
- 6554, 5958, 5461, 5041, 4681, 4369, 4096, 3855, 3641, 3449,
- 3277, 3121, 2979, 2849, 2731, 2621, 2521, 2427, 2341, 2260,
- 2185, 2114, 2048, 1986, 1928, 1872, 1820, 1771, 1725, 1680,
- 1638, 1598, 1560, 1524, 1489, 1456, 1425, 1394, 1365, 1337,
- 1311, 1285, 1260, 1237, 1214, 1192, 1170, 1150, 1130, 1111,
- 1092, 1074, 1057, 1040, 1024, 1008, 993, 978, 964, 950,
- 936, 923, 910, 898, 886, 874, 862, 851, 840, 830,
- 819, 809, 799, 790, 780, 771, 762, 753, 745, 736,
- 728, 720, 712, 705, 697, 690, 683, 676, 669, 662,
- 655, 649, 643, 636, 630, 624, 618, 612, 607, 601,
- 596, 590, 585, 580, 575, 570, 565, 560, 555, 551,
- 546, 542, 537, 533, 529, 524, 520, 516, 512, 508,
- 504, 500, 496, 493, 489, 485, 482, 478, 475, 471,
- 468, 465, 462, 458, 455, 452, 449, 446, 443, 440,
- 437, 434, 431, 428, 426, 423, 420, 417, 415, 412,
- 410, 407, 405, 402, 400, 397, 395, 392, 390, 388,
- 386, 383, 381, 379, 377, 374, 372, 370, 368, 366,
- 364, 362, 360, 358, 356, 354, 352, 350, 349, 347,
- 345, 343, 341, 340, 338, 336, 334, 333, 331, 329,
- 328, 326, 324, 323, 321, 320, 318, 317, 315, 314,
- 312, 311, 309, 308, 306, 305, 303, 302, 301, 299,
- 298, 297, 295, 294, 293, 291, 290, 289, 287, 286,
- 285, 284, 282, 281, 280, 279, 278, 277, 275, 274,
- 273, 272, 271, 270, 269, 267, 266, 265, 264, 263,
- 262, 261, 260, 259, 258, 257, 256, 255, 254, 253,
- 252, 251, 250, 249, 248, 247, 246, 245, 245, 244,
- 243, 242, 241, 240, 239, 238, 237, 237, 236, 235,
- 234, 233, 232, 232, 231, 230, 229, 228, 228, 227,
- 226, 225, 224, 224, 223, 222, 221, 221, 220, 219,
- 218, 218, 217, 216, 216, 215, 214, 213, 213, 212,
- 211, 211, 210, 209, 209, 208, 207, 207, 206, 205,
- 205, 204, 204, 203, 202, 202, 201, 200, 200, 199,
- 199, 198, 197, 197, 196, 196, 195, 194, 194, 193,
- 193, 192, 192, 191, 191, 190, 189, 189, 188, 188,
- 187, 187, 186, 186, 185, 185, 184, 184, 183, 183,
- 182, 182, 181, 181, 180, 180, 179, 179, 178, 178,
- 177, 177, 176, 176, 175, 175, 174, 174, 173, 173,
- 172, 172, 172, 171, 171, 170, 170, 169, 169, 168,
- 168, 168, 167, 167, 166, 166, 165, 165, 165, 164,
- 164, 163, 163, 163, 162, 162, 161, 161, 161, 160,
- 160, 159, 159, 159, 158, 158, 158, 157, 157, 156,
- 156, 156, 155, 155, 155, 154, 154, 153, 153, 153,
- 152, 152, 152, 151, 151, 151, 150, 150, 150, 149,
- 149, 149, 148, 148, 148, 147, 147, 147, 146, 146,
- 146, 145, 145, 145, 144, 144, 144, 143, 143, 143,
- 142, 142, 142, 142, 141, 141, 141, 140, 140, 140,
- 139, 139, 139, 139, 138, 138, 138, 137, 137, 137,
- 137, 136, 136, 136, 135, 135, 135, 135, 134, 134,
- 134, 133, 133, 133, 133, 132, 132, 132, 132, 131,
- 131, 131, 131, 130, 130, 130, 130, 129, 129, 129,
- 129, 128, 128, 128, 128, 127, 127, 127, 127, 126,
- 126, 126, 126, 125, 125, 125, 125, 124, 124, 124,
- 124, 123, 123, 123, 123, 122, 122, 122, 122, 122,
- 121, 121, 121, 121, 120, 120, 120, 120, 120, 119,
- 119, 119, 119, 119, 118, 118, 118, 118, 117, 117,
- 117, 117, 117, 116, 116, 116, 116, 116, 115, 115,
- 115, 115, 115, 114, 114, 114, 114, 114, 113, 113,
- 113, 113, 113, 112, 112, 112, 112, 112, 111, 111,
- 111, 111, 111, 111, 110, 110, 110, 110, 110, 109,
- 109, 109, 109, 109, 109, 108, 108, 108, 108, 108,
- 107, 107, 107, 107, 107, 107, 106, 106, 106, 106,
- 106, 106, 105, 105, 105, 105, 105, 105, 104, 104,
- 104, 104, 104, 104, 103, 103, 103, 103, 103, 103,
- 102, 102, 102, 102, 102, 102, 101, 101, 101, 101,
- 101, 101, 101, 100, 100, 100, 100, 100, 100, 99,
- 99, 99, 99, 99, 99, 99, 98, 98, 98, 98,
- 98, 98, 98, 97, 97, 97, 97, 97, 97, 97,
- 96, 96, 96, 96, 96, 96, 96, 95, 95, 95,
- 95, 95, 95, 95, 94, 94, 94, 94, 94, 94,
- 94, 93, 93, 93, 93, 93, 93, 93, 93, 92,
- 92, 92, 92, 92, 92, 92, 92, 91, 91, 91,
- 91, 91, 91, 91, 91, 90, 90, 90, 90, 90,
- 90, 90, 90, 89, 89, 89, 89, 89, 89, 89,
- 89, 88, 88, 88, 88, 88, 88, 88, 88, 87,
- 87, 87, 87, 87, 87, 87, 87, 87, 86, 86,
- 86, 86, 86, 86, 86, 86, 86, 85, 85, 85,
- 85, 85, 85, 85, 85, 85, 84, 84, 84, 84,
- 84, 84, 84, 84, 84, 83, 83, 83, 83, 83,
- 83, 83, 83, 83, 83, 82, 82, 82, 82, 82,
- 82, 82, 82, 82, 82, 81, 81, 81, 81, 81,
- 81, 81, 81, 81, 81, 80, 80, 80, 80, 80,
- 80, 80, 80, 80, 80, 79, 79, 79, 79, 79,
- 79, 79, 79, 79, 79, 78, 78, 78, 78, 78,
- 78, 78, 78, 78, 78, 78, 77, 77, 77, 77,
- 77, 77, 77, 77, 77, 77, 77, 76, 76, 76,
- 76, 76, 76, 76, 76, 76, 76, 76, 76, 75,
- 75, 75, 75, 75, 75, 75, 75, 75, 75, 75,
- 74, 74, 74, 74, 74, 74, 74, 74, 74, 74,
- 74, 74, 73, 73, 73, 73, 73, 73, 73, 73,
- 73, 73, 73, 73, 72, 72, 72, 72, 72, 72,
- 72, 72, 72, 72, 72, 72, 72, 71, 71, 71,
- 71, 71, 71, 71, 71, 71, 71, 71, 71, 71,
- 70, 70, 70, 70, 70, 70, 70, 70, 70, 70,
- 70, 70, 70, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 69, 69, 69, 69, 69, 68, 68, 68,
- 68, 68, 68, 68, 68, 68, 68, 68, 68, 68,
- 68, 67, 67, 67, 67, 67, 67, 67, 67, 67,
- 67, 67, 67, 67, 67, 67, 66, 66, 66, 66,
- 66, 66, 66, 66, 66, 66, 66, 66, 66, 66,
- 66, 65, 65, 65, 65, 65, 65, 65, 65, 65,
- 65, 65, 65, 65, 65, 65, 65, 64, 64, 64,
- 64, 64, 64, 64, 64, 64
-};
-
-
-
-
-// Class definition
-class CDCDigitalZoom : public CBase
-{
-public:
-
- // Struct definition
- struct DCDigitalZoomParams
- {
- TInt sizeX; //Output size
- TInt sizeY;
- TReal scaleX; //Scaling factors
- TReal scaleY;
- TInt allShiftX; //Pan location
- TInt allShiftY;
- TInt newShiftX; //Change in pan (used for speed-up)
- TInt newShiftY; //only one value at time can be >0
- };
-
- //Standard class functions
- CDCDigitalZoom();
- void ConstructL();
- static CDCDigitalZoom* NewL();
- static CDCDigitalZoom* NewLC();
- ~CDCDigitalZoom();
-
- // Process original image and store output image (main function)
- void ProcessL(const CFbsBitmap* aOriPtr, CFbsBitmap* aOutPtr);
-
- //Set processing parameters
- void SetParameters(DCDigitalZoomParams* params);
-
- //Get current processing parameters
- void GetParameters(DCDigitalZoomParams* params);
-
-protected:
-
- //Parameters
- DCDigitalZoomParams iParams;
-
-private:
-
- //Do actual resizing
- void DecimateL(const CFbsBitmap* aOriPtr, CFbsBitmap* aOutPtr,
- TInt aOutSizeX, TInt aOutSizeY,
- TInt aOriSizeX, TInt aOriSizeY,
- TReal aZoomX, TReal aZoomY,
- TInt allShiftX, TInt allShiftY,
- TInt newShiftX, TInt newShiftY);
-};
-#endif // ifndef __DIGITAL_ZOOM_H
-//----IMAAMI----