root/vic/branches/mpeg4/win32/postproc/postprocess.h @ 3953

Revision 3953, 2.5 KB (checked in by barz, 8 years ago)

add postproc/deinterlace support
reduce memcpy times for x264 encoder

Line 
1/*
2 * Copyright (C) 2001-2003 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 modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (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
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * 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#ifndef NEWPOSTPROCESS_H
22#define NEWPOSTPROCESS_H
23
24/**
25 * @file postprocess.h
26 * @brief
27 *     external api for the pp stuff
28 */
29
30#ifdef __cplusplus
31extern "C" {
32#endif
33
34
35#define LIBPOSTPROC_VERSION_INT ((51<<16)+(1<<8)+0)
36#define LIBPOSTPROC_VERSION     51.1.0
37#define LIBPOSTPROC_BUILD       LIBPOSTPROC_VERSION_INT
38
39#define LIBPOSTPROC_IDENT       "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION)
40
41#define PP_QUALITY_MAX 6
42
43#define QP_STORE_T int8_t
44
45typedef void pp_context_t;
46typedef void pp_mode_t;
47
48extern char *pp_help; ///< a simple help text
49
50void  pp_postprocess(uint8_t * src[3], int srcStride[3],
51                 uint8_t * dst[3], int dstStride[3],
52                 int horizontalSize, int verticalSize,
53                 QP_STORE_T *QP_store,  int QP_stride,
54                 pp_mode_t *mode, pp_context_t *ppContext, int pict_type);
55
56
57/**
58 * returns a pp_mode_t or NULL if an error occured
59 * name is the string after "-pp" on the command line
60 * quality is a number from 0 to PP_QUALITY_MAX
61 */
62pp_mode_t *pp_get_mode_by_name_and_quality(char *name, int quality);
63void pp_free_mode(pp_mode_t *mode);
64
65pp_context_t *pp_get_context(int width, int height, int flags);
66void pp_free_context(pp_context_t *ppContext);
67
68#define PP_CPU_CAPS_MMX   0x80000000
69#define PP_CPU_CAPS_MMX2  0x20000000
70#define PP_CPU_CAPS_3DNOW 0x40000000
71#define PP_CPU_CAPS_ALTIVEC 0x10000000
72
73#define PP_FORMAT         0x00000008
74#define PP_FORMAT_420    (0x00000011|PP_FORMAT)
75#define PP_FORMAT_422    (0x00000001|PP_FORMAT)
76#define PP_FORMAT_411    (0x00000002|PP_FORMAT)
77#define PP_FORMAT_444    (0x00000000|PP_FORMAT)
78
79#define PP_PICT_TYPE_QP2  0x00000010 ///< MPEG2 style QScale
80
81#ifdef __cplusplus
82}
83#endif
84
85
86#endif
Note: See TracBrowser for help on using the browser.