FFmpeg
vp8dsp_init_mips.c
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1 /*
2  * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
3  * Copyright (c) 2016 Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
4  *
5  * This file is part of FFmpeg.
6  *
7  * FFmpeg 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  * FFmpeg 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 FFmpeg; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20  */
21 
22 /**
23  * @file
24  * VP8 compatible video decoder
25  */
26 
27 #include "config.h"
28 #include "libavutil/attributes.h"
29 #include "libavcodec/vp8dsp.h"
30 #include "vp8dsp_mips.h"
31 
32 #define VP8_MC_MIPS_FUNC(IDX, SIZE) \
33  dsp->put_vp8_epel_pixels_tab[IDX][0][1] = \
34  ff_put_vp8_epel##SIZE##_h4_msa; \
35  dsp->put_vp8_epel_pixels_tab[IDX][0][2] = \
36  ff_put_vp8_epel##SIZE##_h6_msa; \
37  dsp->put_vp8_epel_pixels_tab[IDX][1][0] = \
38  ff_put_vp8_epel##SIZE##_v4_msa; \
39  dsp->put_vp8_epel_pixels_tab[IDX][1][1] = \
40  ff_put_vp8_epel##SIZE##_h4v4_msa; \
41  dsp->put_vp8_epel_pixels_tab[IDX][1][2] = \
42  ff_put_vp8_epel##SIZE##_h6v4_msa; \
43  dsp->put_vp8_epel_pixels_tab[IDX][2][0] = \
44  ff_put_vp8_epel##SIZE##_v6_msa; \
45  dsp->put_vp8_epel_pixels_tab[IDX][2][1] = \
46  ff_put_vp8_epel##SIZE##_h4v6_msa; \
47  dsp->put_vp8_epel_pixels_tab[IDX][2][2] = \
48  ff_put_vp8_epel##SIZE##_h6v6_msa
49 
50 #define VP8_BILINEAR_MC_MIPS_FUNC(IDX, SIZE) \
51  dsp->put_vp8_bilinear_pixels_tab[IDX][0][1] = \
52  ff_put_vp8_bilinear##SIZE##_h_msa; \
53  dsp->put_vp8_bilinear_pixels_tab[IDX][0][2] = \
54  ff_put_vp8_bilinear##SIZE##_h_msa; \
55  dsp->put_vp8_bilinear_pixels_tab[IDX][1][0] = \
56  ff_put_vp8_bilinear##SIZE##_v_msa; \
57  dsp->put_vp8_bilinear_pixels_tab[IDX][1][1] = \
58  ff_put_vp8_bilinear##SIZE##_hv_msa; \
59  dsp->put_vp8_bilinear_pixels_tab[IDX][1][2] = \
60  ff_put_vp8_bilinear##SIZE##_hv_msa; \
61  dsp->put_vp8_bilinear_pixels_tab[IDX][2][0] = \
62  ff_put_vp8_bilinear##SIZE##_v_msa; \
63  dsp->put_vp8_bilinear_pixels_tab[IDX][2][1] = \
64  ff_put_vp8_bilinear##SIZE##_hv_msa; \
65  dsp->put_vp8_bilinear_pixels_tab[IDX][2][2] = \
66  ff_put_vp8_bilinear##SIZE##_hv_msa
67 
68 #define VP8_MC_MIPS_COPY(IDX, SIZE) \
69  dsp->put_vp8_epel_pixels_tab[IDX][0][0] = \
70  ff_put_vp8_pixels##SIZE##_msa; \
71  dsp->put_vp8_bilinear_pixels_tab[IDX][0][0] = \
72  ff_put_vp8_pixels##SIZE##_msa;
73 
74 #if HAVE_MSA
75 static av_cold void vp8dsp_init_msa(VP8DSPContext *dsp)
76 {
82 
83  VP8_MC_MIPS_FUNC(0, 16);
84  VP8_MC_MIPS_FUNC(1, 8);
85  VP8_MC_MIPS_FUNC(2, 4);
86 
90 
91  VP8_MC_MIPS_COPY(0, 16);
92  VP8_MC_MIPS_COPY(1, 8);
93 
98 
103 
106 }
107 #endif // #if HAVE_MSA
108 
109 #if HAVE_MMI
110 static av_cold void vp8dsp_init_mmi(VP8DSPContext *dsp)
111 {
118 
127 
136 
145 
154 
163 
172 
175 
178 
183 
188 
191 }
192 #endif /* HAVE_MMI */
193 
195 {
196 #if HAVE_MMI
197  vp8dsp_init_mmi(dsp);
198 #endif /* HAVE_MMI */
199 #if HAVE_MSA
200  vp8dsp_init_msa(dsp);
201 #endif // #if HAVE_MSA
202 }
void ff_vp8_h_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1437
void ff_vp8_v_loop_filter16_inner_msa(uint8_t *src, ptrdiff_t pitch, int32_t e, int32_t i, int32_t h)
Definition: vp8_lpf_msa.c:623
void(* vp8_idct_dc_add)(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
Definition: vp8dsp.h:41
void ff_put_vp8_epel16_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:1782
void ff_vp8_idct_dc_add4uv_mmi(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride)
Definition: vp8dsp_mmi.c:1360
void ff_put_vp8_epel8_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2649
void ff_vp8_h_loop_filter16_msa(uint8_t *src, ptrdiff_t pitch, int b_limit_in, int limit_in, int thresh_in)
Definition: vp8_lpf_msa.c:374
void ff_put_vp8_epel4_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2805
void ff_put_vp8_epel8_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:1860
#define VP8_MC_MIPS_FUNC(IDX, SIZE)
void(* vp8_idct_dc_add4y)(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride)
Definition: vp8dsp.h:42
void ff_put_vp8_epel8_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2056
void ff_vp8_v_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1370
void ff_put_vp8_bilinear16_hv_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2988
vp8_mc_func put_vp8_bilinear_pixels_tab[3][3][3]
Definition: vp8dsp.h:81
void(* vp8_v_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:62
void ff_put_vp8_epel16_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2377
#define VP8_BILINEAR_MC_MIPS_FUNC(IDX, SIZE)
Macro definitions for various function/variable attributes.
vp8_mc_func put_vp8_epel_pixels_tab[3][3][3]
first dimension: 4-log2(width) second dimension: 0 if no vertical interpolation is needed; 1 4-tap ve...
Definition: vp8dsp.h:80
void ff_vp8_idct_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
Definition: vp8dsp_mmi.c:1126
void ff_vp8_idct_dc_add4y_msa(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride)
Definition: vp8_idct_msa.c:143
#define av_cold
Definition: attributes.h:82
void ff_put_vp8_epel16_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2610
void ff_vp8_h_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1415
void(* vp8_luma_dc_wht_dc)(int16_t block[4][4][16], int16_t dc[16])
Definition: vp8dsp.h:39
void(* vp8_idct_dc_add4uv)(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride)
Definition: vp8dsp.h:44
VP8 compatible video decoder.
av_cold void ff_vp8dsp_init_mips(VP8DSPContext *dsp)
void ff_put_vp8_pixels16_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int x, int y)
Definition: vp8dsp_mmi.c:1462
void(* vp8_v_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:52
void ff_put_vp8_epel4_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2455
void ff_vp8_v_loop_filter16_msa(uint8_t *src, ptrdiff_t pitch, int b_limit_in, int limit_in, int thresh_in)
Definition: vp8_lpf_msa.c:297
#define VP8_MC_MIPS_COPY(IDX, SIZE)
void ff_put_vp8_epel4_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2571
void ff_put_vp8_bilinear16_v_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2920
void(* vp8_idct_add)(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
Definition: vp8dsp.h:40
void ff_put_vp8_epel4_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:1727
void ff_put_vp8_epel16_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2176
void ff_vp8_idct_dc_add_mmi(uint8_t *dst, int16_t block[16], ptrdiff_t stride)
Definition: vp8dsp_mmi.c:1293
void ff_put_vp8_bilinear8_hv_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:3144
void ff_put_vp8_epel16_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2493
void ff_put_vp8_bilinear16_h_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2844
void ff_vp8_luma_dc_wht_dc_mmi(int16_t block[4][4][16], int16_t dc[16])
Definition: vp8dsp_mmi.c:1102
void ff_put_vp8_epel4_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2319
void ff_put_vp8_epel4_h6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:1922
void ff_put_vp8_bilinear8_h_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:3022
void(* vp8_h_loop_filter8uv_inner)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:65
void ff_put_vp8_bilinear4_hv_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:3294
void ff_vp8_v_loop_filter8uv_msa(uint8_t *src_u, uint8_t *src_v, ptrdiff_t pitch, int b_limit_in, int limit_in, int thresh_in)
Definition: vp8_lpf_msa.c:320
void ff_vp8_luma_dc_wht_mmi(int16_t block[4][4][16], int16_t dc[16])
Definition: vp8dsp_mmi.c:968
void ff_vp8_v_loop_filter16_inner_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1400
void ff_put_vp8_epel8_h4v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2416
void ff_vp8_v_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim)
Definition: vp8dsp_mmi.c:1444
void ff_vp8_v_loop_filter8uv_inner_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1430
void(* vp8_v_loop_filter16y)(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:48
void ff_put_vp8_epel8_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:1666
void ff_vp8_v_loop_filter8uv_inner_msa(uint8_t *src_u, uint8_t *src_v, ptrdiff_t pitch, int b_limit_in, int limit_in, int thresh_in)
Definition: vp8_lpf_msa.c:547
void ff_vp8_idct_dc_add4y_mmi(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride)
Definition: vp8dsp_mmi.c:1351
void ff_vp8_h_loop_filter8uv_msa(uint8_t *src_u, uint8_t *src_v, ptrdiff_t pitch, int b_limit_in, int limit_in, int thresh_in)
Definition: vp8_lpf_msa.c:439
void(* vp8_h_loop_filter8uv)(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:54
void(* vp8_h_loop_filter16y_inner)(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:60
void(* vp8_luma_dc_wht)(int16_t block[4][4][16], int16_t dc[16])
Definition: vp8dsp.h:38
void ff_vp8_h_loop_filter_simple_mmi(uint8_t *dst, ptrdiff_t stride, int flim)
Definition: vp8dsp_mmi.c:1453
void(* vp8_v_loop_filter_simple)(uint8_t *dst, ptrdiff_t stride, int flim)
Definition: vp8dsp.h:69
void(* vp8_h_loop_filter_simple)(uint8_t *dst, ptrdiff_t stride, int flim)
Definition: vp8dsp.h:70
void ff_vp8_h_loop_filter_simple_msa(uint8_t *src, ptrdiff_t pitch, int b_limit_ptr)
Definition: vp8_lpf_msa.c:519
void ff_vp8_v_loop_filter_simple_msa(uint8_t *src, ptrdiff_t pitch, int b_limit_ptr)
Definition: vp8_lpf_msa.c:505
void(* vp8_v_loop_filter16y_inner)(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:58
void ff_put_vp8_epel16_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2727
void ff_put_vp8_epel4_h6v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2688
void ff_put_vp8_bilinear8_v_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:3082
void ff_put_vp8_epel8_h6v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2766
void ff_put_vp8_bilinear4_h_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:3178
void ff_put_vp8_epel8_h4v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2532
void ff_vp8_h_loop_filter8uv_inner_msa(uint8_t *src_u, uint8_t *src_v, ptrdiff_t pitch, int b_limit_in, int limit_in, int thresh_in)
Definition: vp8_lpf_msa.c:589
void ff_vp8_idct_add_msa(uint8_t *dst, int16_t input[16], ptrdiff_t stride)
Definition: vp8_idct_msa.c:48
void ff_vp8_luma_dc_wht_msa(int16_t block[4][4][16], int16_t input[16])
Definition: vp8_idct_msa.c:104
void ff_vp8_idct_dc_add4uv_msa(uint8_t *dst, int16_t block[4][16], ptrdiff_t stride)
Definition: vp8_idct_msa.c:152
void ff_put_vp8_epel16_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:1978
void ff_vp8_h_loop_filter16_inner_msa(uint8_t *src, ptrdiff_t pitch, int32_t e, int32_t i, int32_t h)
Definition: vp8_lpf_msa.c:643
void ff_put_vp8_pixels8_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int x, int y)
Definition: vp8dsp_mmi.c:1509
void ff_vp8_v_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1385
void ff_vp8_h_loop_filter8uv_mmi(uint8_t *dstU, uint8_t *dstV, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1392
void(* vp8_h_loop_filter16y)(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp.h:50
void ff_put_vp8_bilinear4_v_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:3235
void ff_put_vp8_epel8_v6_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2255
void ff_put_vp8_epel4_v4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:2119
void ff_vp8_idct_dc_add_msa(uint8_t *dst, int16_t in_dc[16], ptrdiff_t stride)
Definition: vp8_idct_msa.c:82
void ff_vp8_h_loop_filter16_mmi(uint8_t *dst, ptrdiff_t stride, int flim_E, int flim_I, int hev_thresh)
Definition: vp8dsp_mmi.c:1377
void ff_put_vp8_epel16_h4_mmi(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my)
Definition: vp8dsp_mmi.c:1589