rv34dsp.h
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1 /*
2  * RV30/40 decoder motion compensation functions
3  * Copyright (c) 2008 Konstantin Shishkov
4  *
5  * This file is part of Libav.
6  *
7  * Libav is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public
9  * License as published by the Free Software Foundation; either
10  * version 2.1 of the License, or (at your option) any later version.
11  *
12  * Libav is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with Libav; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
27 #ifndef AVCODEC_RV34DSP_H
28 #define AVCODEC_RV34DSP_H
29 
30 #include "dsputil.h"
31 
32 typedef void (*rv40_weight_func)(uint8_t *dst/*align width (8 or 16)*/,
33  uint8_t *src1/*align width (8 or 16)*/,
34  uint8_t *src2/*align width (8 or 16)*/,
35  int w1, int w2, int stride);
36 
38 
39 typedef void (*rv34_idct_add_func)(uint8_t *dst, int stride, DCTELEM *block);
40 typedef void (*rv34_idct_dc_add_func)(uint8_t *dst, int stride,
41  int dc);
42 
43 typedef void (*rv40_weak_loop_filter_func)(uint8_t *src, int stride,
44  int filter_p1, int filter_q1,
45  int alpha, int beta,
46  int lims, int lim_q1, int lim_p1);
47 
48 typedef void (*rv40_strong_loop_filter_func)(uint8_t *src, int stride,
49  int alpha, int lims,
50  int dmode, int chroma);
51 
52 typedef int (*rv40_loop_filter_strength_func)(uint8_t *src, int stride,
53  int beta, int beta2, int edge,
54  int *p1, int *q1);
55 
56 typedef struct RV34DSPContext {
70 
74 
77 
80 
81 #endif /* AVCODEC_RV34DSP_H */
qpel_mc_func put_pixels_tab[4][16]
Definition: rv34dsp.h:57
void(* rv40_weight_func)(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w1, int w2, int stride)
Definition: rv34dsp.h:32
rv40_loop_filter_strength_func rv40_loop_filter_strength[2]
Definition: rv34dsp.h:68
void(* rv40_strong_loop_filter_func)(uint8_t *src, int stride, int alpha, int lims, int dmode, int chroma)
Definition: rv34dsp.h:48
void ff_rv40dsp_init_neon(RV34DSPContext *c, DSPContext *dsp)
int stride
Definition: mace.c:143
void ff_rv34dsp_init_neon(RV34DSPContext *c, DSPContext *dsp)
void(* qpel_mc_func)(uint8_t *dst, uint8_t *src, int stride)
Definition: dsputil.h:159
rv40_weak_loop_filter_func rv40_weak_loop_filter[2]
Definition: rv34dsp.h:66
void ff_rv34dsp_init(RV34DSPContext *c, DSPContext *dsp)
Definition: rv34dsp.c:130
void(* rv40_weak_loop_filter_func)(uint8_t *src, int stride, int filter_p1, int filter_q1, int alpha, int beta, int lims, int lim_q1, int lim_p1)
Definition: rv34dsp.h:43
rv34_idct_add_func rv34_idct_add
Definition: rv34dsp.h:64
static DSPContext dsp
Definition: atrac3.c:135
qpel_mc_func avg_pixels_tab[4][16]
Definition: rv34dsp.h:58
rv34_idct_dc_add_func rv34_idct_dc_add
Definition: rv34dsp.h:65
struct RV34DSPContext RV34DSPContext
void(* h264_chroma_mc_func)(uint8_t *dst, uint8_t *src, int srcStride, int h, int x, int y)
Definition: dsputil.h:160
rv34_inv_transform_func rv34_inv_transform_dc
Definition: rv34dsp.h:63
static DCTELEM block[64]
Definition: dct-test.c:189
void ff_rv34dsp_init_x86(RV34DSPContext *c, DSPContext *dsp)
Definition: rv34dsp_init.c:32
static void(WINAPI *cond_broadcast)(pthread_cond_t *cond)
void(* rv34_inv_transform_func)(DCTELEM *block)
Definition: rv34dsp.h:37
void(* rv34_idct_add_func)(uint8_t *dst, int stride, DCTELEM *block)
Definition: rv34dsp.h:39
void ff_rv40dsp_init(RV34DSPContext *c, DSPContext *dsp)
Definition: rv40dsp.c:507
short DCTELEM
Definition: dsputil.h:39
rv40_strong_loop_filter_func rv40_strong_loop_filter[2]
Definition: rv34dsp.h:67
DSP utils.
void(* rv34_idct_dc_add_func)(uint8_t *dst, int stride, int dc)
Definition: rv34dsp.h:40
int(* rv40_loop_filter_strength_func)(uint8_t *src, int stride, int beta, int beta2, int edge, int *p1, int *q1)
Definition: rv34dsp.h:52
rv40_weight_func rv40_weight_pixels_tab[2]
Definition: rv34dsp.h:61
rv34_inv_transform_func rv34_inv_transform
Definition: rv34dsp.h:62
void ff_rv40dsp_init_x86(RV34DSPContext *c, DSPContext *dsp)
Definition: rv40dsp.c:43
h264_chroma_mc_func avg_chroma_pixels_tab[3]
Definition: rv34dsp.h:60
void ff_rv30dsp_init(RV34DSPContext *c, DSPContext *dsp)
Definition: rv30dsp.c:255
h264_chroma_mc_func put_chroma_pixels_tab[3]
Definition: rv34dsp.h:59
DSPContext.
Definition: dsputil.h:226