1 /* 2 * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at> 3 * 4 * This file is part of FFmpeg. 5 * 6 * FFmpeg is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * FFmpeg is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with FFmpeg; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 module ffmpeg.libswscale.swscale_internal; 22 23 import ffmpeg.libswscale.swscale_version; 24 import ffmpeg.libavutil.avutil; 25 26 @nogc nothrow extern(C): 27 28 enum YUVRGB_TABLE_HEADROOM = 512; 29 enum YUVRGB_TABLE_LUMA_HEADROOM = 512; 30 31 //enum MAX_FILTER_SIZE = SWS_MAX_FILTER_SIZE; 32 33 34 static if( AV_HAVE_BIGENDIAN){ 35 enum ALT32_CORR = (-1); 36 }else{ 37 enum ALT32_CORR = 1; 38 } 39 40 static if( ARCH_X86_64){ 41 enum APCK_PTR2 = 8; 42 enum APCK_COEF = 16; 43 enum APCK_SIZE = 24; 44 } 45 else{ 46 enum APCK_PTR2 = 4; 47 enum APCK_COEF = 8; 48 enum APCK_SIZE = 16; 49 } 50 51 enum RETCODE_USE_CASCADE = -12_345; 52 53 54 55