1 /* 2 * Copyright (c) 2004-2007 Marcus Overhagen <marcus@overhagen.de> 3 * 4 * Permission is hereby granted, free of charge, to any person 5 * obtaining a copy of this software and associated documentation 6 * files (the "Software"), to deal in the Software without restriction, 7 * including without limitation the rights to use, copy, modify, 8 * merge, publish, distribute, sublicense, and/or sell copies of 9 * the Software, and to permit persons to whom the Software is 10 * furnished to do so, subject to the following conditions: 11 * 12 * The above copyright notice and this permission notice shall be 13 * included in all copies or substantial portions of the Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 17 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 18 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 19 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 20 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 */ 24 25 #include <stdio.h> 26 #include <string.h> 27 #include <Debug.h> 28 #include <Bitmap.h> 29 30 #include "ConvertBitmap.h" 31 32 status_t ConvertBitmap_YCbCr422_to_RGB32(BBitmap *dst, const BBitmap *src); 33 34 status_t 35 ConvertBitmap(BBitmap *dst, const BBitmap *src) 36 { 37 if (dst->Bounds() != src->Bounds()) 38 return B_BAD_VALUE; 39 40 if (dst->ColorSpace() == src->ColorSpace() 41 && dst->BytesPerRow() == src->BytesPerRow() ) { 42 memcpy(dst->Bits(), src->Bits(), src->BitsLength()); 43 return B_OK; 44 } 45 46 if (src->ColorSpace() == B_YCbCr422 && dst->ColorSpace() == B_RGB32) 47 return ConvertBitmap_YCbCr422_to_RGB32(dst, src); 48 49 return B_ERROR; 50 } 51 52 53 status_t 54 ConvertBitmap_YCbCr422_to_RGB32(BBitmap *dst, const BBitmap *src) 55 { 56 return B_ERROR; 57 } 58