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hevcdsp_init_neon.c
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1 /*
2  * Copyright (c) 2014 Seppo Tomperi <seppo.tomperi@vtt.fi>
3  *
4  * This file is part of FFmpeg.
5  *
6  * FFmpeg is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public
8  * License as published by the Free Software Foundation; either
9  * version 2.1 of the License, or (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 GNU
14  * Lesser General Public License for more details.
15  *
16  * You should have received a copy of the GNU Lesser General Public
17  * License 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 #include "libavutil/attributes.h"
22 #include "libavutil/arm/cpu.h"
23 #include "libavcodec/hevcdsp.h"
24 #include "hevcdsp_arm.h"
25 
26 void ff_hevc_v_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q);
27 void ff_hevc_h_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q);
28 void ff_hevc_v_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q);
29 void ff_hevc_h_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q);
30 void ff_hevc_transform_4x4_neon_8(int16_t *coeffs, int col_limit);
31 void ff_hevc_transform_8x8_neon_8(int16_t *coeffs, int col_limit);
32 void ff_hevc_idct_4x4_dc_neon_8(int16_t *coeffs);
33 void ff_hevc_idct_8x8_dc_neon_8(int16_t *coeffs);
34 void ff_hevc_idct_16x16_dc_neon_8(int16_t *coeffs);
35 void ff_hevc_idct_32x32_dc_neon_8(int16_t *coeffs);
36 void ff_hevc_transform_luma_4x4_neon_8(int16_t *coeffs);
37 void ff_hevc_transform_add_4x4_neon_8(uint8_t *_dst, int16_t *coeffs,
38  ptrdiff_t stride);
39 void ff_hevc_transform_add_8x8_neon_8(uint8_t *_dst, int16_t *coeffs,
40  ptrdiff_t stride);
41 void ff_hevc_transform_add_16x16_neon_8(uint8_t *_dst, int16_t *coeffs,
42  ptrdiff_t stride);
43 void ff_hevc_transform_add_32x32_neon_8(uint8_t *_dst, int16_t *coeffs,
44  ptrdiff_t stride);
45 
46 #define PUT_PIXELS(name) \
47  void name(int16_t *dst, uint8_t *src, \
48  ptrdiff_t srcstride, int height, \
49  intptr_t mx, intptr_t my, int width)
50 PUT_PIXELS(ff_hevc_put_pixels_w2_neon_8);
51 PUT_PIXELS(ff_hevc_put_pixels_w4_neon_8);
52 PUT_PIXELS(ff_hevc_put_pixels_w6_neon_8);
53 PUT_PIXELS(ff_hevc_put_pixels_w8_neon_8);
54 PUT_PIXELS(ff_hevc_put_pixels_w12_neon_8);
55 PUT_PIXELS(ff_hevc_put_pixels_w16_neon_8);
56 PUT_PIXELS(ff_hevc_put_pixels_w24_neon_8);
57 PUT_PIXELS(ff_hevc_put_pixels_w32_neon_8);
58 PUT_PIXELS(ff_hevc_put_pixels_w48_neon_8);
59 PUT_PIXELS(ff_hevc_put_pixels_w64_neon_8);
60 #undef PUT_PIXELS
61 
62 static void (*put_hevc_qpel_neon[4][4])(int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
63  int height, int width);
64 static void (*put_hevc_qpel_uw_neon[4][4])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride,
65  int width, int height, int16_t* src2, ptrdiff_t src2stride);
66 void ff_hevc_put_qpel_neon_wrapper(int16_t *dst, uint8_t *src, ptrdiff_t srcstride,
67  int height, intptr_t mx, intptr_t my, int width);
68 void ff_hevc_put_qpel_uni_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
69  int height, intptr_t mx, intptr_t my, int width);
70 void ff_hevc_put_qpel_bi_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
71  int16_t *src2,
72  int height, intptr_t mx, intptr_t my, int width);
73 #define QPEL_FUNC(name) \
74  void name(int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, \
75  int height, int width)
76 
77 QPEL_FUNC(ff_hevc_put_qpel_v1_neon_8);
78 QPEL_FUNC(ff_hevc_put_qpel_v2_neon_8);
79 QPEL_FUNC(ff_hevc_put_qpel_v3_neon_8);
80 QPEL_FUNC(ff_hevc_put_qpel_h1_neon_8);
81 QPEL_FUNC(ff_hevc_put_qpel_h2_neon_8);
82 QPEL_FUNC(ff_hevc_put_qpel_h3_neon_8);
83 QPEL_FUNC(ff_hevc_put_qpel_h1v1_neon_8);
84 QPEL_FUNC(ff_hevc_put_qpel_h1v2_neon_8);
85 QPEL_FUNC(ff_hevc_put_qpel_h1v3_neon_8);
86 QPEL_FUNC(ff_hevc_put_qpel_h2v1_neon_8);
87 QPEL_FUNC(ff_hevc_put_qpel_h2v2_neon_8);
88 QPEL_FUNC(ff_hevc_put_qpel_h2v3_neon_8);
89 QPEL_FUNC(ff_hevc_put_qpel_h3v1_neon_8);
90 QPEL_FUNC(ff_hevc_put_qpel_h3v2_neon_8);
91 QPEL_FUNC(ff_hevc_put_qpel_h3v3_neon_8);
92 #undef QPEL_FUNC
93 
94 #define QPEL_FUNC_UW_PIX(name) \
95  void name(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, \
96  int height, intptr_t mx, intptr_t my, int width);
97 QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w4_neon_8);
98 QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w8_neon_8);
99 QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w16_neon_8);
100 QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w24_neon_8);
101 QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w32_neon_8);
102 QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w48_neon_8);
103 QPEL_FUNC_UW_PIX(ff_hevc_put_qpel_uw_pixels_w64_neon_8);
104 #undef QPEL_FUNC_UW_PIX
105 
106 #define QPEL_FUNC_UW(name) \
107  void name(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, \
108  int width, int height, int16_t* src2, ptrdiff_t src2stride);
109 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_pixels_neon_8);
110 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v1_neon_8);
111 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v2_neon_8);
112 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_v3_neon_8);
113 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1_neon_8);
114 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2_neon_8);
115 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3_neon_8);
116 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v1_neon_8);
117 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v2_neon_8);
118 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h1v3_neon_8);
119 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v1_neon_8);
120 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v2_neon_8);
121 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h2v3_neon_8);
122 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v1_neon_8);
123 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v2_neon_8);
124 QPEL_FUNC_UW(ff_hevc_put_qpel_uw_h3v3_neon_8);
125 #undef QPEL_FUNC_UW
126 
127 void ff_hevc_put_qpel_neon_wrapper(int16_t *dst, uint8_t *src, ptrdiff_t srcstride,
128  int height, intptr_t mx, intptr_t my, int width) {
129 
130  put_hevc_qpel_neon[my][mx](dst, MAX_PB_SIZE, src, srcstride, height, width);
131 }
132 
133 void ff_hevc_put_qpel_uni_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
134  int height, intptr_t mx, intptr_t my, int width) {
135 
136  put_hevc_qpel_uw_neon[my][mx](dst, dststride, src, srcstride, width, height, NULL, 0);
137 }
138 
139 void ff_hevc_put_qpel_bi_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride,
140  int16_t *src2,
141  int height, intptr_t mx, intptr_t my, int width) {
142  put_hevc_qpel_uw_neon[my][mx](dst, dststride, src, srcstride, width, height, src2, MAX_PB_SIZE);
143 }
144 
145 av_cold void ff_hevcdsp_init_neon(HEVCDSPContext *c, const int bit_depth)
146 {
147  if (bit_depth == 8) {
148  int x;
149  c->hevc_v_loop_filter_luma = ff_hevc_v_loop_filter_luma_neon;
150  c->hevc_h_loop_filter_luma = ff_hevc_h_loop_filter_luma_neon;
151  c->hevc_v_loop_filter_chroma = ff_hevc_v_loop_filter_chroma_neon;
152  c->hevc_h_loop_filter_chroma = ff_hevc_h_loop_filter_chroma_neon;
153  c->idct[0] = ff_hevc_transform_4x4_neon_8;
154  c->idct[1] = ff_hevc_transform_8x8_neon_8;
155  c->idct_dc[0] = ff_hevc_idct_4x4_dc_neon_8;
156  c->idct_dc[1] = ff_hevc_idct_8x8_dc_neon_8;
157  c->idct_dc[2] = ff_hevc_idct_16x16_dc_neon_8;
158  c->idct_dc[3] = ff_hevc_idct_32x32_dc_neon_8;
159  c->transform_add[0] = ff_hevc_transform_add_4x4_neon_8;
160  c->transform_add[1] = ff_hevc_transform_add_8x8_neon_8;
161  c->transform_add[2] = ff_hevc_transform_add_16x16_neon_8;
162  c->transform_add[3] = ff_hevc_transform_add_32x32_neon_8;
163  c->idct_4x4_luma = ff_hevc_transform_luma_4x4_neon_8;
164  put_hevc_qpel_neon[1][0] = ff_hevc_put_qpel_v1_neon_8;
165  put_hevc_qpel_neon[2][0] = ff_hevc_put_qpel_v2_neon_8;
166  put_hevc_qpel_neon[3][0] = ff_hevc_put_qpel_v3_neon_8;
167  put_hevc_qpel_neon[0][1] = ff_hevc_put_qpel_h1_neon_8;
168  put_hevc_qpel_neon[0][2] = ff_hevc_put_qpel_h2_neon_8;
169  put_hevc_qpel_neon[0][3] = ff_hevc_put_qpel_h3_neon_8;
170  put_hevc_qpel_neon[1][1] = ff_hevc_put_qpel_h1v1_neon_8;
171  put_hevc_qpel_neon[1][2] = ff_hevc_put_qpel_h2v1_neon_8;
172  put_hevc_qpel_neon[1][3] = ff_hevc_put_qpel_h3v1_neon_8;
173  put_hevc_qpel_neon[2][1] = ff_hevc_put_qpel_h1v2_neon_8;
174  put_hevc_qpel_neon[2][2] = ff_hevc_put_qpel_h2v2_neon_8;
175  put_hevc_qpel_neon[2][3] = ff_hevc_put_qpel_h3v2_neon_8;
176  put_hevc_qpel_neon[3][1] = ff_hevc_put_qpel_h1v3_neon_8;
177  put_hevc_qpel_neon[3][2] = ff_hevc_put_qpel_h2v3_neon_8;
178  put_hevc_qpel_neon[3][3] = ff_hevc_put_qpel_h3v3_neon_8;
179  put_hevc_qpel_uw_neon[1][0] = ff_hevc_put_qpel_uw_v1_neon_8;
180  put_hevc_qpel_uw_neon[2][0] = ff_hevc_put_qpel_uw_v2_neon_8;
181  put_hevc_qpel_uw_neon[3][0] = ff_hevc_put_qpel_uw_v3_neon_8;
182  put_hevc_qpel_uw_neon[0][1] = ff_hevc_put_qpel_uw_h1_neon_8;
183  put_hevc_qpel_uw_neon[0][2] = ff_hevc_put_qpel_uw_h2_neon_8;
184  put_hevc_qpel_uw_neon[0][3] = ff_hevc_put_qpel_uw_h3_neon_8;
185  put_hevc_qpel_uw_neon[1][1] = ff_hevc_put_qpel_uw_h1v1_neon_8;
186  put_hevc_qpel_uw_neon[1][2] = ff_hevc_put_qpel_uw_h2v1_neon_8;
187  put_hevc_qpel_uw_neon[1][3] = ff_hevc_put_qpel_uw_h3v1_neon_8;
188  put_hevc_qpel_uw_neon[2][1] = ff_hevc_put_qpel_uw_h1v2_neon_8;
189  put_hevc_qpel_uw_neon[2][2] = ff_hevc_put_qpel_uw_h2v2_neon_8;
190  put_hevc_qpel_uw_neon[2][3] = ff_hevc_put_qpel_uw_h3v2_neon_8;
191  put_hevc_qpel_uw_neon[3][1] = ff_hevc_put_qpel_uw_h1v3_neon_8;
192  put_hevc_qpel_uw_neon[3][2] = ff_hevc_put_qpel_uw_h2v3_neon_8;
193  put_hevc_qpel_uw_neon[3][3] = ff_hevc_put_qpel_uw_h3v3_neon_8;
194  for (x = 0; x < 10; x++) {
195  c->put_hevc_qpel[x][1][0] = ff_hevc_put_qpel_neon_wrapper;
196  c->put_hevc_qpel[x][0][1] = ff_hevc_put_qpel_neon_wrapper;
197  c->put_hevc_qpel[x][1][1] = ff_hevc_put_qpel_neon_wrapper;
198  c->put_hevc_qpel_uni[x][1][0] = ff_hevc_put_qpel_uni_neon_wrapper;
199  c->put_hevc_qpel_uni[x][0][1] = ff_hevc_put_qpel_uni_neon_wrapper;
200  c->put_hevc_qpel_uni[x][1][1] = ff_hevc_put_qpel_uni_neon_wrapper;
201  c->put_hevc_qpel_bi[x][1][0] = ff_hevc_put_qpel_bi_neon_wrapper;
202  c->put_hevc_qpel_bi[x][0][1] = ff_hevc_put_qpel_bi_neon_wrapper;
203  c->put_hevc_qpel_bi[x][1][1] = ff_hevc_put_qpel_bi_neon_wrapper;
204  }
205  c->put_hevc_qpel[0][0][0] = ff_hevc_put_pixels_w2_neon_8;
206  c->put_hevc_qpel[1][0][0] = ff_hevc_put_pixels_w4_neon_8;
207  c->put_hevc_qpel[2][0][0] = ff_hevc_put_pixels_w6_neon_8;
208  c->put_hevc_qpel[3][0][0] = ff_hevc_put_pixels_w8_neon_8;
209  c->put_hevc_qpel[4][0][0] = ff_hevc_put_pixels_w12_neon_8;
210  c->put_hevc_qpel[5][0][0] = ff_hevc_put_pixels_w16_neon_8;
211  c->put_hevc_qpel[6][0][0] = ff_hevc_put_pixels_w24_neon_8;
212  c->put_hevc_qpel[7][0][0] = ff_hevc_put_pixels_w32_neon_8;
213  c->put_hevc_qpel[8][0][0] = ff_hevc_put_pixels_w48_neon_8;
214  c->put_hevc_qpel[9][0][0] = ff_hevc_put_pixels_w64_neon_8;
215 
216  c->put_hevc_qpel_uni[1][0][0] = ff_hevc_put_qpel_uw_pixels_w4_neon_8;
217  c->put_hevc_qpel_uni[3][0][0] = ff_hevc_put_qpel_uw_pixels_w8_neon_8;
218  c->put_hevc_qpel_uni[5][0][0] = ff_hevc_put_qpel_uw_pixels_w16_neon_8;
219  c->put_hevc_qpel_uni[6][0][0] = ff_hevc_put_qpel_uw_pixels_w24_neon_8;
220  c->put_hevc_qpel_uni[7][0][0] = ff_hevc_put_qpel_uw_pixels_w32_neon_8;
221  c->put_hevc_qpel_uni[8][0][0] = ff_hevc_put_qpel_uw_pixels_w48_neon_8;
222  c->put_hevc_qpel_uni[9][0][0] = ff_hevc_put_qpel_uw_pixels_w64_neon_8;
223  }
224 }
NULL
#define NULL
Definition: coverity.c:32
ff_hevc_transform_add_16x16_neon_8
void ff_hevc_transform_add_16x16_neon_8(uint8_t *_dst, int16_t *coeffs, ptrdiff_t stride)
put_hevc_qpel_neon
static void(* put_hevc_qpel_neon[4][4])(int16_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int height, int width)
Definition: hevcdsp_init_neon.c:62
ff_hevc_h_loop_filter_chroma_neon
void ff_hevc_h_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q)
attributes.h
Macro definitions for various function/variable attributes.
HEVCDSPContext::idct
void(* idct[4])(int16_t *coeffs, int col_limit)
Definition: hevcdsp.h:57
uint8_t
uint8_t
Definition: audio_convert.c:194
av_cold
#define av_cold
Definition: attributes.h:74
ff_hevcdsp_init_neon
av_cold void ff_hevcdsp_init_neon(HEVCDSPContext *c, const int bit_depth)
Definition: hevcdsp_init_neon.c:145
ff_hevc_idct_4x4_dc_neon_8
void ff_hevc_idct_4x4_dc_neon_8(int16_t *coeffs)
ff_hevc_put_qpel_bi_neon_wrapper
void ff_hevc_put_qpel_bi_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width)
Definition: hevcdsp_init_neon.c:139
ff_hevc_put_qpel_neon_wrapper
void ff_hevc_put_qpel_neon_wrapper(int16_t *dst, uint8_t *src, ptrdiff_t srcstride, int height, intptr_t mx, intptr_t my, int width)
Definition: hevcdsp_init_neon.c:127
HEVCDSPContext::hevc_h_loop_filter_luma
void(* hevc_h_loop_filter_luma)(uint8_t *pix, ptrdiff_t stride, int beta, int32_t *tc, uint8_t *no_p, uint8_t *no_q)
Definition: hevcdsp.h:101
PUT_PIXELS
#define PUT_PIXELS(name)
Definition: hevcdsp_init_neon.c:46
HEVCDSPContext::put_hevc_qpel
void(* put_hevc_qpel[10][2][2])(int16_t *dst, uint8_t *src, ptrdiff_t srcstride, int height, intptr_t mx, intptr_t my, int width)
Definition: hevcdsp.h:72
ff_hevc_transform_luma_4x4_neon_8
void ff_hevc_transform_luma_4x4_neon_8(int16_t *coeffs)
ff_hevc_transform_add_4x4_neon_8
void ff_hevc_transform_add_4x4_neon_8(uint8_t *_dst, int16_t *coeffs, ptrdiff_t stride)
ff_hevc_v_loop_filter_luma_neon
void ff_hevc_v_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q)
HEVCDSPContext::hevc_v_loop_filter_luma
void(* hevc_v_loop_filter_luma)(uint8_t *pix, ptrdiff_t stride, int beta, int32_t *tc, uint8_t *no_p, uint8_t *no_q)
Definition: hevcdsp.h:104
HEVCDSPContext::transform_add
void(* transform_add[4])(uint8_t *_dst, int16_t *coeffs, ptrdiff_t _stride)
Definition: hevcdsp.h:49
HEVCDSPContext::hevc_v_loop_filter_chroma
void(* hevc_v_loop_filter_chroma)(uint8_t *pix, ptrdiff_t stride, int32_t *tc, uint8_t *no_p, uint8_t *no_q)
Definition: hevcdsp.h:109
put_hevc_qpel_uw_neon
static void(* put_hevc_qpel_uw_neon[4][4])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, int width, int height, int16_t *src2, ptrdiff_t src2stride)
Definition: hevcdsp_init_neon.c:64
ff_hevc_v_loop_filter_chroma_neon
void ff_hevc_v_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q)
void
typedef void(APIENTRY *FF_PFNGLACTIVETEXTUREPROC)(GLenum texture)
HEVCDSPContext::idct_dc
void(* idct_dc[4])(int16_t *coeffs)
Definition: hevcdsp.h:59
HEVCDSPContext::hevc_h_loop_filter_chroma
void(* hevc_h_loop_filter_chroma)(uint8_t *pix, ptrdiff_t stride, int32_t *tc, uint8_t *no_p, uint8_t *no_q)
Definition: hevcdsp.h:107
HEVCDSPContext::put_hevc_qpel_bi
void(* put_hevc_qpel_bi[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *_src, ptrdiff_t _srcstride, int16_t *src2, int height, intptr_t mx, intptr_t my, int width)
Definition: hevcdsp.h:79
src
AVS_Value src
Definition: avisynth_c.h:482
hevcdsp_arm.h
QPEL_FUNC_UW
#define QPEL_FUNC_UW(name)
Definition: hevcdsp_init_neon.c:106
height
BYTE int const BYTE int int int height
Definition: avisynth_c.h:676
ff_hevc_transform_8x8_neon_8
void ff_hevc_transform_8x8_neon_8(int16_t *coeffs, int col_limit)
ff_hevc_transform_4x4_neon_8
void ff_hevc_transform_4x4_neon_8(int16_t *coeffs, int col_limit)
HEVCDSPContext::put_hevc_qpel_uni
void(* put_hevc_qpel_uni[10][2][2])(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int height, intptr_t mx, intptr_t my, int width)
Definition: hevcdsp.h:74
MAX_PB_SIZE
#define MAX_PB_SIZE
Definition: hevcdsp.h:30
ff_hevc_idct_32x32_dc_neon_8
void ff_hevc_idct_32x32_dc_neon_8(int16_t *coeffs)
ff_hevc_transform_add_32x32_neon_8
void ff_hevc_transform_add_32x32_neon_8(uint8_t *_dst, int16_t *coeffs, ptrdiff_t stride)
stride
GLint GLenum GLboolean GLsizei stride
Definition: opengl_enc.c:105
c
static double c[64]
Definition: vsrc_mptestsrc.c:87
bit_depth
static unsigned bit_depth(uint64_t mask)
Definition: af_astats.c:128
ff_hevc_transform_add_8x8_neon_8
void ff_hevc_transform_add_8x8_neon_8(uint8_t *_dst, int16_t *coeffs, ptrdiff_t stride)
ff_hevc_idct_8x8_dc_neon_8
void ff_hevc_idct_8x8_dc_neon_8(int16_t *coeffs)
ff_hevc_idct_16x16_dc_neon_8
void ff_hevc_idct_16x16_dc_neon_8(int16_t *coeffs)
ff_hevc_put_qpel_uni_neon_wrapper
void ff_hevc_put_qpel_uni_neon_wrapper(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int height, intptr_t mx, intptr_t my, int width)
Definition: hevcdsp_init_neon.c:133
coeffs
static const int16_t coeffs[]
Definition: simple_idct_mmi.c:40
ff_hevc_h_loop_filter_luma_neon
void ff_hevc_h_loop_filter_luma_neon(uint8_t *_pix, ptrdiff_t _stride, int _beta, int *_tc, uint8_t *_no_p, uint8_t *_no_q)
QPEL_FUNC_UW_PIX
#define QPEL_FUNC_UW_PIX(name)
Definition: hevcdsp_init_neon.c:94
QPEL_FUNC
#define QPEL_FUNC(name)
Definition: hevcdsp_init_neon.c:73
HEVCDSPContext::idct_4x4_luma
void(* idct_4x4_luma)(int16_t *coeffs)
Definition: hevcdsp.h:55
width
static int width
Definition: demuxing_decoding.c:39
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