1 |
;/****************************************************************************** |
;/***************************************************************************** |
2 |
; * * |
; * |
3 |
; * This file is part of XviD, a free MPEG-4 video encoder/decoder * |
; * XVID MPEG-4 VIDEO CODEC |
4 |
; * * |
; * mmx version - fast discrete cosine transformation |
5 |
; * This program is free software; you can redistribute it and/or modify it * |
; * |
6 |
; * under the terms of the GNU General Public License as published by * |
; * Initial version provided by Intel at AppNote AP-922 |
7 |
; * the Free Software Foundation; either version 2 of the License, or * |
; * Copyright (C) 1999 Intel Corporation, |
8 |
; * (at your option) any later version. * |
; * |
9 |
; * * |
; * completed and corrected |
10 |
; * This program is distributed in the hope that it will be useful, but * |
; * Copyright (C) 2000 - Royce Shih-Wea Liao <liaor@iname.com>, |
11 |
; * WITHOUT ANY WARRANTY; without even the implied warranty of * |
; * |
12 |
; * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
; * ported to NASM and some minor changes |
13 |
; * GNU General Public License for more details. * |
; * Copyright (C) 2001 - Michael Militzer <isibaar@xvid.org> |
14 |
; * * |
; * |
15 |
; * You should have received a copy of the GNU General Public License * |
; * This file is part of XviD, a free MPEG-4 video encoder/decoder |
16 |
; * along with this program; if not, write to the Free Software * |
; * |
17 |
; * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * |
; * XviD is free software; you can redistribute it and/or modify it |
18 |
; * * |
; * under the terms of the GNU General Public License as published by |
19 |
; ******************************************************************************/ |
; * the Free Software Foundation; either version 2 of the License, or |
20 |
; |
; * (at your option) any later version. |
21 |
;/****************************************************************************** |
; * |
22 |
; * * |
; * This program is distributed in the hope that it will be useful, |
23 |
; * fdct_mmx.asm, MMX optimized forward DCT * |
; * but WITHOUT ANY WARRANTY; without even the implied warranty of |
24 |
; * * |
; * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
25 |
; * Initial, but incomplete version provided by Intel at AppNote AP-922 * |
; * GNU General Public License for more details. |
26 |
; * http://developer.intel.com/vtune/cbts/strmsimd/922down.htm * |
; * |
27 |
; * Copyright (C) 1999 Intel Corporation, * |
; * You should have received a copy of the GNU General Public License |
28 |
; * * |
; * along with this program; if not, write to the Free Software |
29 |
; * completed and corrected in fdctmm32.c/fdctmm32.doc, * |
; * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
30 |
; * http://members.tripod.com/~liaor * |
; * |
31 |
; * Copyright (C) 2000 - Royce Shih-Wea Liao <liaor@iname.com>, * |
; * Under section 8 of the GNU General Public License, the copyright |
32 |
; * * |
; * holders of XVID explicitly forbid distribution in the following |
33 |
; * ported to NASM and some minor changes * |
; * countries: |
34 |
; * Copyright (C) 2001 - Michael Militzer <isibaar@xvid.org> * |
; * |
35 |
; * * |
; * - Japan |
36 |
; * For more information visit the XviD homepage: http://www.xvid.org * |
; * - United States of America |
37 |
; * * |
; * |
38 |
; ******************************************************************************/ |
; * Linking XviD statically or dynamically with other modules is making a |
39 |
; |
; * combined work based on XviD. Thus, the terms and conditions of the |
40 |
;/****************************************************************************** |
; * GNU General Public License cover the whole combination. |
41 |
; * * |
; * |
42 |
; * Revision history: * |
; * As a special exception, the copyright holders of XviD give you |
43 |
; * * |
; * permission to link XviD with independent modules that communicate with |
44 |
; * 04.11.2001 loop unrolled (Isibaar) * |
; * XviD solely through the VFW1.1 and DShow interfaces, regardless of the |
45 |
; * 02.11.2001 initial version (Isibaar) * |
; * license terms of these independent modules, and to copy and distribute |
46 |
; * * |
; * the resulting combined work under terms of your choice, provided that |
47 |
; ******************************************************************************/ |
; * every copy of the combined work is accompanied by a complete copy of |
48 |
|
; * the source code of XviD (the version of XviD used to produce the |
49 |
|
; * combined work), being distributed under the terms of the GNU General |
50 |
|
; * Public License plus this exception. An independent module is a module |
51 |
|
; * which is not derived from or based on XviD. |
52 |
|
; * |
53 |
|
; * Note that people who make modified versions of XviD are not obligated |
54 |
|
; * to grant this special exception for their modified versions; it is |
55 |
|
; * their choice whether to do so. The GNU General Public License gives |
56 |
|
; * permission to release a modified version without this exception; this |
57 |
|
; * exception also makes it possible to release a modified version which |
58 |
|
; * carries forward this exception. |
59 |
|
; * |
60 |
|
; * $Id: fdct_mmx.asm,v 1.6 2002-11-16 23:51:58 edgomez Exp $ |
61 |
|
; * |
62 |
|
; *************************************************************************/ |
63 |
|
|
64 |
BITS 32 |
BITS 32 |
65 |
|
|