* prototypes at one place
[libav.git] / postproc / postprocess.h
CommitLineData
3057fa66 1/*
8aaac435 2 Copyright (C) 2001-2002 Michael Niedermayer (michaelni@gmx.at)
3057fa66
A
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17*/
18
9f3328bc
A
19#ifndef NEWPOSTPROCESS_H
20#define NEWPOSTPROCESS_H
3057fa66 21
326d40af 22#define PP_QUALITY_MAX 6
13e00528 23
4407a3c4 24#define QP_STORE_T int8_t
3057fa66 25
b401ebad 26typedef void pp_context_t;
c41d972d 27typedef void pp_mode_t;
4407a3c4 28
c41d972d 29extern char *pp_help; //a simple help text
911879d1 30
9cb54f43 31void pp_postprocess(uint8_t * src[3], int srcStride[3],
9c9e467d
MN
32 uint8_t * dst[3], int dstStride[3],
33 int horizontalSize, int verticalSize,
34 QP_STORE_T *QP_store, int QP_stride,
c41d972d 35 pp_mode_t *mode, pp_context_t *ppContext, int pict_type);
e939e1c3 36
326d40af
MN
37
38/**
39 * returns a pp_mode_t or NULL if an error occured
40 * name is the string after "-pp" on the command line
41 * quality is a number from 0 to PP_QUALITY_MAX
42 */
c41d972d
MN
43pp_mode_t *pp_get_mode_by_name_and_quality(char *name, int quality);
44void pp_free_mode(pp_mode_t *mode);
9c9e467d 45
e9effafd 46pp_context_t *pp_get_context(int width, int height, int flags);
b401ebad 47void pp_free_context(pp_context_t *ppContext);
45b4f285 48
b49d9165
MN
49#define PP_CPU_CAPS_MMX 0x80000000
50#define PP_CPU_CAPS_MMX2 0x20000000
51#define PP_CPU_CAPS_3DNOW 0x40000000
4603ed8f 52
e9effafd
MN
53#define PP_FORMAT 0x00000008
54#define PP_FORMAT_420 (0x00000011|PP_FORMAT)
55#define PP_FORMAT_422 (0x00000001|PP_FORMAT)
56#define PP_FORMAT_411 (0x00000002|PP_FORMAT)
57#define PP_FORMAT_444 (0x00000000|PP_FORMAT)
58
3057fa66 59#endif