--- trunk/xvidcore/src/image/x86_asm/yv12_to_rgb24_mmx.asm 2002/07/23 15:36:59 330 +++ trunk/xvidcore/src/image/x86_asm/yv12_to_rgb24_mmx.asm 2002/11/17 00:20:30 651 @@ -1,41 +1,59 @@ -;------------------------------------------------------------------------------ -; -; This file is part of XviD, a free MPEG-4 video encoder/decoder -; -; XviD is free software; you can redistribute it and/or modify it -; under the terms of the GNU General Public License as published by -; the Free Software Foundation; either version 2 of the License, or -; (at your option) any later version. -; -; XviD is distributed in the hope that it will be useful, but -; WITHOUT ANY WARRANTY; without even the implied warranty of -; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -; GNU General Public License for more details. -; -; You should have received a copy of the GNU General Public License -; along with this program; if not, write to the Free Software -; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -; -;------------------------------------------------------------------------------ -;------------------------------------------------------------------------------ -; -; yuv_to_rgb24.asm, MMX optimized color conversion +;/***************************************************************************** +; * +; * XVID MPEG-4 VIDEO CODEC +; * mmx yv12 to rgb24 conversion +; * +; * Copyright (C) 2001 - Michael Militzer +; * +; * This file is part of XviD, a free MPEG-4 video encoder/decoder +; * +; * XviD is free software; you can redistribute it and/or modify it +; * under the terms of the GNU General Public License as published by +; * the Free Software Foundation; either version 2 of the License, or +; * (at your option) any later version. +; * +; * This program is distributed in the hope that it will be useful, +; * but WITHOUT ANY WARRANTY; without even the implied warranty of +; * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; * GNU General Public License for more details. +; * +; * You should have received a copy of the GNU General Public License +; * along with this program; if not, write to the Free Software +; * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +; * +; * Under section 8 of the GNU General Public License, the copyright +; * holders of XVID explicitly forbid distribution in the following +; * countries: +; * +; * - Japan +; * - United States of America +; * +; * Linking XviD statically or dynamically with other modules is making a +; * combined work based on XviD. Thus, the terms and conditions of the +; * GNU General Public License cover the whole combination. +; * +; * As a special exception, the copyright holders of XviD give you +; * permission to link XviD with independent modules that communicate with +; * XviD solely through the VFW1.1 and DShow interfaces, regardless of the +; * license terms of these independent modules, and to copy and distribute +; * the resulting combined work under terms of your choice, provided that +; * every copy of the combined work is accompanied by a complete copy of +; * the source code of XviD (the version of XviD used to produce the +; * combined work), being distributed under the terms of the GNU General +; * Public License plus this exception. An independent module is a module +; * which is not derived from or based on XviD. +; * +; * Note that people who make modified versions of XviD are not obligated +; * to grant this special exception for their modified versions; it is +; * their choice whether to do so. The GNU General Public License gives +; * permission to release a modified version without this exception; this +; * exception also makes it possible to release a modified version which +; * carries forward this exception. +; * +; * $Id: yv12_to_rgb24_mmx.asm,v 1.4 2002-11-17 00:20:30 edgomez Exp $ +; * +; ****************************************************************************/ ; -; Copyright (C) 2001 - Michael Militzer -; -; For more information visit the XviD homepage: http://www.xvid.org -; -;------------------------------------------------------------------------------ -;------------------------------------------------------------------------------ -; -; Revision history : -; -; 13.12.2001 initial version (Isibaar) -; 23.07.2002 Thread safe version (edgomez) -; -; $Id: yv12_to_rgb24_mmx.asm,v 1.2 2002-07-23 15:36:59 edgomez Exp $ -; -;------------------------------------------------------------------------------ ;------------------------------------------------------------------------------ ; NB: n contrary to the c implementation this code does the conversion ; using direct calculations. Input data width must be a multiple of 8