/media/libvpx/vp8/encoder/x86/encodemb_x86.h

 1/*
 2 *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 3 *
 4 *  Use of this source code is governed by a BSD-style license
 5 *  that can be found in the LICENSE file in the root of the source
 6 *  tree. An additional intellectual property rights grant can be found
 7 *  in the file PATENTS.  All contributing project authors may
 8 *  be found in the AUTHORS file in the root of the source tree.
 9 */
10
11
12#ifndef ENCODEMB_X86_H
13#define ENCODEMB_X86_H
14
15
16/* Note:
17 *
18 * This platform is commonly built for runtime CPU detection. If you modify
19 * any of the function mappings present in this file, be sure to also update
20 * them in the function pointer initialization code
21 */
22#if HAVE_MMX
23extern prototype_berr(vp8_block_error_mmx);
24extern prototype_mberr(vp8_mbblock_error_mmx);
25extern prototype_mbuverr(vp8_mbuverror_mmx);
26extern prototype_subb(vp8_subtract_b_mmx);
27extern prototype_submby(vp8_subtract_mby_mmx);
28extern prototype_submbuv(vp8_subtract_mbuv_mmx);
29
30
31#if !CONFIG_RUNTIME_CPU_DETECT
32#undef  vp8_encodemb_berr
33#define vp8_encodemb_berr vp8_block_error_mmx
34
35#undef  vp8_encodemb_mberr
36#define vp8_encodemb_mberr vp8_mbblock_error_mmx
37
38#undef  vp8_encodemb_mbuverr
39#define vp8_encodemb_mbuverr vp8_mbuverror_mmx
40
41#undef  vp8_encodemb_subb
42#define vp8_encodemb_subb vp8_subtract_b_mmx
43
44#undef  vp8_encodemb_submby
45#define vp8_encodemb_submby vp8_subtract_mby_mmx
46
47#undef  vp8_encodemb_submbuv
48#define vp8_encodemb_submbuv vp8_subtract_mbuv_mmx
49
50#endif
51#endif
52
53
54#if HAVE_SSE2
55extern prototype_berr(vp8_block_error_xmm);
56extern prototype_mberr(vp8_mbblock_error_xmm);
57extern prototype_mbuverr(vp8_mbuverror_xmm);
58extern prototype_subb(vp8_subtract_b_sse2);
59extern prototype_submby(vp8_subtract_mby_sse2);
60extern prototype_submbuv(vp8_subtract_mbuv_sse2);
61
62#if !CONFIG_RUNTIME_CPU_DETECT
63#undef  vp8_encodemb_berr
64#define vp8_encodemb_berr vp8_block_error_xmm
65
66#undef  vp8_encodemb_mberr
67#define vp8_encodemb_mberr vp8_mbblock_error_xmm
68
69#undef  vp8_encodemb_mbuverr
70#define vp8_encodemb_mbuverr vp8_mbuverror_xmm
71
72#undef  vp8_encodemb_subb
73#define vp8_encodemb_subb vp8_subtract_b_sse2
74
75#undef  vp8_encodemb_submby
76#define vp8_encodemb_submby vp8_subtract_mby_sse2
77
78#undef  vp8_encodemb_submbuv
79#define vp8_encodemb_submbuv vp8_subtract_mbuv_sse2
80
81#endif
82#endif
83
84
85#endif