0e44160392ac42f08ca84b62e71b647c5af5724f
[libav.git] / libavcodec / arm / dsputil_init_neon.c
1 /*
2 * ARM NEON optimised DSP functions
3 * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
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 #include <stdint.h>
23
24 #include "libavcodec/avcodec.h"
25 #include "libavcodec/dsputil.h"
26 #include "dsputil_arm.h"
27
28 void ff_simple_idct_neon(DCTELEM *data);
29 void ff_simple_idct_put_neon(uint8_t *dest, int line_size, DCTELEM *data);
30 void ff_simple_idct_add_neon(uint8_t *dest, int line_size, DCTELEM *data);
31
32 void ff_vp3_idct_neon(DCTELEM *data);
33 void ff_vp3_idct_put_neon(uint8_t *dest, int line_size, DCTELEM *data);
34 void ff_vp3_idct_add_neon(uint8_t *dest, int line_size, DCTELEM *data);
35 void ff_vp3_idct_dc_add_neon(uint8_t *dest, int line_size, const DCTELEM *data);
36
37 void ff_put_pixels16_neon(uint8_t *, const uint8_t *, int, int);
38 void ff_put_pixels16_x2_neon(uint8_t *, const uint8_t *, int, int);
39 void ff_put_pixels16_y2_neon(uint8_t *, const uint8_t *, int, int);
40 void ff_put_pixels16_xy2_neon(uint8_t *, const uint8_t *, int, int);
41 void ff_put_pixels8_neon(uint8_t *, const uint8_t *, int, int);
42 void ff_put_pixels8_x2_neon(uint8_t *, const uint8_t *, int, int);
43 void ff_put_pixels8_y2_neon(uint8_t *, const uint8_t *, int, int);
44 void ff_put_pixels8_xy2_neon(uint8_t *, const uint8_t *, int, int);
45 void ff_put_pixels16_x2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
46 void ff_put_pixels16_y2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
47 void ff_put_pixels16_xy2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
48 void ff_put_pixels8_x2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
49 void ff_put_pixels8_y2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
50 void ff_put_pixels8_xy2_no_rnd_neon(uint8_t *, const uint8_t *, int, int);
51
52 void ff_avg_pixels16_neon(uint8_t *, const uint8_t *, int, int);
53 void ff_avg_pixels8_neon(uint8_t *, const uint8_t *, int, int);
54
55 void ff_add_pixels_clamped_neon(const DCTELEM *, uint8_t *, int);
56 void ff_put_pixels_clamped_neon(const DCTELEM *, uint8_t *, int);
57 void ff_put_signed_pixels_clamped_neon(const DCTELEM *, uint8_t *, int);
58
59 void ff_put_h264_qpel16_mc00_neon(uint8_t *, uint8_t *, int);
60 void ff_put_h264_qpel16_mc10_neon(uint8_t *, uint8_t *, int);
61 void ff_put_h264_qpel16_mc20_neon(uint8_t *, uint8_t *, int);
62 void ff_put_h264_qpel16_mc30_neon(uint8_t *, uint8_t *, int);
63 void ff_put_h264_qpel16_mc01_neon(uint8_t *, uint8_t *, int);
64 void ff_put_h264_qpel16_mc11_neon(uint8_t *, uint8_t *, int);
65 void ff_put_h264_qpel16_mc21_neon(uint8_t *, uint8_t *, int);
66 void ff_put_h264_qpel16_mc31_neon(uint8_t *, uint8_t *, int);
67 void ff_put_h264_qpel16_mc02_neon(uint8_t *, uint8_t *, int);
68 void ff_put_h264_qpel16_mc12_neon(uint8_t *, uint8_t *, int);
69 void ff_put_h264_qpel16_mc22_neon(uint8_t *, uint8_t *, int);
70 void ff_put_h264_qpel16_mc32_neon(uint8_t *, uint8_t *, int);
71 void ff_put_h264_qpel16_mc03_neon(uint8_t *, uint8_t *, int);
72 void ff_put_h264_qpel16_mc13_neon(uint8_t *, uint8_t *, int);
73 void ff_put_h264_qpel16_mc23_neon(uint8_t *, uint8_t *, int);
74 void ff_put_h264_qpel16_mc33_neon(uint8_t *, uint8_t *, int);
75
76 void ff_put_h264_qpel8_mc00_neon(uint8_t *, uint8_t *, int);
77 void ff_put_h264_qpel8_mc10_neon(uint8_t *, uint8_t *, int);
78 void ff_put_h264_qpel8_mc20_neon(uint8_t *, uint8_t *, int);
79 void ff_put_h264_qpel8_mc30_neon(uint8_t *, uint8_t *, int);
80 void ff_put_h264_qpel8_mc01_neon(uint8_t *, uint8_t *, int);
81 void ff_put_h264_qpel8_mc11_neon(uint8_t *, uint8_t *, int);
82 void ff_put_h264_qpel8_mc21_neon(uint8_t *, uint8_t *, int);
83 void ff_put_h264_qpel8_mc31_neon(uint8_t *, uint8_t *, int);
84 void ff_put_h264_qpel8_mc02_neon(uint8_t *, uint8_t *, int);
85 void ff_put_h264_qpel8_mc12_neon(uint8_t *, uint8_t *, int);
86 void ff_put_h264_qpel8_mc22_neon(uint8_t *, uint8_t *, int);
87 void ff_put_h264_qpel8_mc32_neon(uint8_t *, uint8_t *, int);
88 void ff_put_h264_qpel8_mc03_neon(uint8_t *, uint8_t *, int);
89 void ff_put_h264_qpel8_mc13_neon(uint8_t *, uint8_t *, int);
90 void ff_put_h264_qpel8_mc23_neon(uint8_t *, uint8_t *, int);
91 void ff_put_h264_qpel8_mc33_neon(uint8_t *, uint8_t *, int);
92
93 void ff_avg_h264_qpel16_mc00_neon(uint8_t *, uint8_t *, int);
94 void ff_avg_h264_qpel16_mc10_neon(uint8_t *, uint8_t *, int);
95 void ff_avg_h264_qpel16_mc20_neon(uint8_t *, uint8_t *, int);
96 void ff_avg_h264_qpel16_mc30_neon(uint8_t *, uint8_t *, int);
97 void ff_avg_h264_qpel16_mc01_neon(uint8_t *, uint8_t *, int);
98 void ff_avg_h264_qpel16_mc11_neon(uint8_t *, uint8_t *, int);
99 void ff_avg_h264_qpel16_mc21_neon(uint8_t *, uint8_t *, int);
100 void ff_avg_h264_qpel16_mc31_neon(uint8_t *, uint8_t *, int);
101 void ff_avg_h264_qpel16_mc02_neon(uint8_t *, uint8_t *, int);
102 void ff_avg_h264_qpel16_mc12_neon(uint8_t *, uint8_t *, int);
103 void ff_avg_h264_qpel16_mc22_neon(uint8_t *, uint8_t *, int);
104 void ff_avg_h264_qpel16_mc32_neon(uint8_t *, uint8_t *, int);
105 void ff_avg_h264_qpel16_mc03_neon(uint8_t *, uint8_t *, int);
106 void ff_avg_h264_qpel16_mc13_neon(uint8_t *, uint8_t *, int);
107 void ff_avg_h264_qpel16_mc23_neon(uint8_t *, uint8_t *, int);
108 void ff_avg_h264_qpel16_mc33_neon(uint8_t *, uint8_t *, int);
109
110 void ff_avg_h264_qpel8_mc00_neon(uint8_t *, uint8_t *, int);
111 void ff_avg_h264_qpel8_mc10_neon(uint8_t *, uint8_t *, int);
112 void ff_avg_h264_qpel8_mc20_neon(uint8_t *, uint8_t *, int);
113 void ff_avg_h264_qpel8_mc30_neon(uint8_t *, uint8_t *, int);
114 void ff_avg_h264_qpel8_mc01_neon(uint8_t *, uint8_t *, int);
115 void ff_avg_h264_qpel8_mc11_neon(uint8_t *, uint8_t *, int);
116 void ff_avg_h264_qpel8_mc21_neon(uint8_t *, uint8_t *, int);
117 void ff_avg_h264_qpel8_mc31_neon(uint8_t *, uint8_t *, int);
118 void ff_avg_h264_qpel8_mc02_neon(uint8_t *, uint8_t *, int);
119 void ff_avg_h264_qpel8_mc12_neon(uint8_t *, uint8_t *, int);
120 void ff_avg_h264_qpel8_mc22_neon(uint8_t *, uint8_t *, int);
121 void ff_avg_h264_qpel8_mc32_neon(uint8_t *, uint8_t *, int);
122 void ff_avg_h264_qpel8_mc03_neon(uint8_t *, uint8_t *, int);
123 void ff_avg_h264_qpel8_mc13_neon(uint8_t *, uint8_t *, int);
124 void ff_avg_h264_qpel8_mc23_neon(uint8_t *, uint8_t *, int);
125 void ff_avg_h264_qpel8_mc33_neon(uint8_t *, uint8_t *, int);
126
127 void ff_put_h264_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int);
128 void ff_put_h264_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int);
129 void ff_put_h264_chroma_mc2_neon(uint8_t *, uint8_t *, int, int, int, int);
130
131 void ff_avg_h264_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int);
132 void ff_avg_h264_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int);
133 void ff_avg_h264_chroma_mc2_neon(uint8_t *, uint8_t *, int, int, int, int);
134
135 void ff_vp3_v_loop_filter_neon(uint8_t *, int, int *);
136 void ff_vp3_h_loop_filter_neon(uint8_t *, int, int *);
137
138 void ff_vector_fmul_neon(float *dst, const float *src, int len);
139 void ff_vector_fmul_window_neon(float *dst, const float *src0,
140 const float *src1, const float *win,
141 float add_bias, int len);
142 void ff_vector_fmul_scalar_neon(float *dst, const float *src, float mul,
143 int len);
144 void ff_vector_fmul_sv_scalar_2_neon(float *dst, const float *src,
145 const float **vp, float mul, int len);
146 void ff_vector_fmul_sv_scalar_4_neon(float *dst, const float *src,
147 const float **vp, float mul, int len);
148 void ff_sv_fmul_scalar_2_neon(float *dst, const float **vp, float mul,
149 int len);
150 void ff_sv_fmul_scalar_4_neon(float *dst, const float **vp, float mul,
151 int len);
152 void ff_butterflies_float_neon(float *v1, float *v2, int len);
153 float ff_scalarproduct_float_neon(const float *v1, const float *v2, int len);
154 void ff_int32_to_float_fmul_scalar_neon(float *dst, const int *src,
155 float mul, int len);
156 void ff_vector_fmul_reverse_neon(float *dst, const float *src0,
157 const float *src1, int len);
158 void ff_vector_fmul_add_neon(float *dst, const float *src0, const float *src1,
159 const float *src2, int len);
160
161 void ff_vector_clipf_neon(float *dst, const float *src, float min, float max,
162 int len);
163 void ff_float_to_int16_neon(int16_t *, const float *, long);
164 void ff_float_to_int16_interleave_neon(int16_t *, const float **, long, int);
165
166 void ff_vorbis_inverse_coupling_neon(float *mag, float *ang, int blocksize);
167
168 int32_t ff_scalarproduct_int16_neon(int16_t *v1, int16_t *v2, int len,
169 int shift);
170 int32_t ff_scalarproduct_and_madd_int16_neon(int16_t *v1, int16_t *v2,
171 int16_t *v3, int len, int mul);
172
173 void ff_dsputil_init_neon(DSPContext *c, AVCodecContext *avctx)
174 {
175 if (!avctx->lowres) {
176 if (avctx->idct_algo == FF_IDCT_AUTO ||
177 avctx->idct_algo == FF_IDCT_SIMPLENEON) {
178 c->idct_put = ff_simple_idct_put_neon;
179 c->idct_add = ff_simple_idct_add_neon;
180 c->idct = ff_simple_idct_neon;
181 c->idct_permutation_type = FF_PARTTRANS_IDCT_PERM;
182 } else if ((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER ||
183 CONFIG_VP6_DECODER) &&
184 avctx->idct_algo == FF_IDCT_VP3) {
185 c->idct_put = ff_vp3_idct_put_neon;
186 c->idct_add = ff_vp3_idct_add_neon;
187 c->idct = ff_vp3_idct_neon;
188 c->idct_permutation_type = FF_TRANSPOSE_IDCT_PERM;
189 }
190 }
191
192 c->put_pixels_tab[0][0] = ff_put_pixels16_neon;
193 c->put_pixels_tab[0][1] = ff_put_pixels16_x2_neon;
194 c->put_pixels_tab[0][2] = ff_put_pixels16_y2_neon;
195 c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_neon;
196 c->put_pixels_tab[1][0] = ff_put_pixels8_neon;
197 c->put_pixels_tab[1][1] = ff_put_pixels8_x2_neon;
198 c->put_pixels_tab[1][2] = ff_put_pixels8_y2_neon;
199 c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_neon;
200
201 c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_neon;
202 c->put_no_rnd_pixels_tab[0][1] = ff_put_pixels16_x2_no_rnd_neon;
203 c->put_no_rnd_pixels_tab[0][2] = ff_put_pixels16_y2_no_rnd_neon;
204 c->put_no_rnd_pixels_tab[0][3] = ff_put_pixels16_xy2_no_rnd_neon;
205 c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_neon;
206 c->put_no_rnd_pixels_tab[1][1] = ff_put_pixels8_x2_no_rnd_neon;
207 c->put_no_rnd_pixels_tab[1][2] = ff_put_pixels8_y2_no_rnd_neon;
208 c->put_no_rnd_pixels_tab[1][3] = ff_put_pixels8_xy2_no_rnd_neon;
209
210 c->avg_pixels_tab[0][0] = ff_avg_pixels16_neon;
211 c->avg_pixels_tab[1][0] = ff_avg_pixels8_neon;
212
213 c->add_pixels_clamped = ff_add_pixels_clamped_neon;
214 c->put_pixels_clamped = ff_put_pixels_clamped_neon;
215 c->put_signed_pixels_clamped = ff_put_signed_pixels_clamped_neon;
216
217 if (CONFIG_H264_DECODER) {
218 c->put_h264_chroma_pixels_tab[0] = ff_put_h264_chroma_mc8_neon;
219 c->put_h264_chroma_pixels_tab[1] = ff_put_h264_chroma_mc4_neon;
220 c->put_h264_chroma_pixels_tab[2] = ff_put_h264_chroma_mc2_neon;
221
222 c->avg_h264_chroma_pixels_tab[0] = ff_avg_h264_chroma_mc8_neon;
223 c->avg_h264_chroma_pixels_tab[1] = ff_avg_h264_chroma_mc4_neon;
224 c->avg_h264_chroma_pixels_tab[2] = ff_avg_h264_chroma_mc2_neon;
225
226 c->put_h264_qpel_pixels_tab[0][ 0] = ff_put_h264_qpel16_mc00_neon;
227 c->put_h264_qpel_pixels_tab[0][ 1] = ff_put_h264_qpel16_mc10_neon;
228 c->put_h264_qpel_pixels_tab[0][ 2] = ff_put_h264_qpel16_mc20_neon;
229 c->put_h264_qpel_pixels_tab[0][ 3] = ff_put_h264_qpel16_mc30_neon;
230 c->put_h264_qpel_pixels_tab[0][ 4] = ff_put_h264_qpel16_mc01_neon;
231 c->put_h264_qpel_pixels_tab[0][ 5] = ff_put_h264_qpel16_mc11_neon;
232 c->put_h264_qpel_pixels_tab[0][ 6] = ff_put_h264_qpel16_mc21_neon;
233 c->put_h264_qpel_pixels_tab[0][ 7] = ff_put_h264_qpel16_mc31_neon;
234 c->put_h264_qpel_pixels_tab[0][ 8] = ff_put_h264_qpel16_mc02_neon;
235 c->put_h264_qpel_pixels_tab[0][ 9] = ff_put_h264_qpel16_mc12_neon;
236 c->put_h264_qpel_pixels_tab[0][10] = ff_put_h264_qpel16_mc22_neon;
237 c->put_h264_qpel_pixels_tab[0][11] = ff_put_h264_qpel16_mc32_neon;
238 c->put_h264_qpel_pixels_tab[0][12] = ff_put_h264_qpel16_mc03_neon;
239 c->put_h264_qpel_pixels_tab[0][13] = ff_put_h264_qpel16_mc13_neon;
240 c->put_h264_qpel_pixels_tab[0][14] = ff_put_h264_qpel16_mc23_neon;
241 c->put_h264_qpel_pixels_tab[0][15] = ff_put_h264_qpel16_mc33_neon;
242
243 c->put_h264_qpel_pixels_tab[1][ 0] = ff_put_h264_qpel8_mc00_neon;
244 c->put_h264_qpel_pixels_tab[1][ 1] = ff_put_h264_qpel8_mc10_neon;
245 c->put_h264_qpel_pixels_tab[1][ 2] = ff_put_h264_qpel8_mc20_neon;
246 c->put_h264_qpel_pixels_tab[1][ 3] = ff_put_h264_qpel8_mc30_neon;
247 c->put_h264_qpel_pixels_tab[1][ 4] = ff_put_h264_qpel8_mc01_neon;
248 c->put_h264_qpel_pixels_tab[1][ 5] = ff_put_h264_qpel8_mc11_neon;
249 c->put_h264_qpel_pixels_tab[1][ 6] = ff_put_h264_qpel8_mc21_neon;
250 c->put_h264_qpel_pixels_tab[1][ 7] = ff_put_h264_qpel8_mc31_neon;
251 c->put_h264_qpel_pixels_tab[1][ 8] = ff_put_h264_qpel8_mc02_neon;
252 c->put_h264_qpel_pixels_tab[1][ 9] = ff_put_h264_qpel8_mc12_neon;
253 c->put_h264_qpel_pixels_tab[1][10] = ff_put_h264_qpel8_mc22_neon;
254 c->put_h264_qpel_pixels_tab[1][11] = ff_put_h264_qpel8_mc32_neon;
255 c->put_h264_qpel_pixels_tab[1][12] = ff_put_h264_qpel8_mc03_neon;
256 c->put_h264_qpel_pixels_tab[1][13] = ff_put_h264_qpel8_mc13_neon;
257 c->put_h264_qpel_pixels_tab[1][14] = ff_put_h264_qpel8_mc23_neon;
258 c->put_h264_qpel_pixels_tab[1][15] = ff_put_h264_qpel8_mc33_neon;
259
260 c->avg_h264_qpel_pixels_tab[0][ 0] = ff_avg_h264_qpel16_mc00_neon;
261 c->avg_h264_qpel_pixels_tab[0][ 1] = ff_avg_h264_qpel16_mc10_neon;
262 c->avg_h264_qpel_pixels_tab[0][ 2] = ff_avg_h264_qpel16_mc20_neon;
263 c->avg_h264_qpel_pixels_tab[0][ 3] = ff_avg_h264_qpel16_mc30_neon;
264 c->avg_h264_qpel_pixels_tab[0][ 4] = ff_avg_h264_qpel16_mc01_neon;
265 c->avg_h264_qpel_pixels_tab[0][ 5] = ff_avg_h264_qpel16_mc11_neon;
266 c->avg_h264_qpel_pixels_tab[0][ 6] = ff_avg_h264_qpel16_mc21_neon;
267 c->avg_h264_qpel_pixels_tab[0][ 7] = ff_avg_h264_qpel16_mc31_neon;
268 c->avg_h264_qpel_pixels_tab[0][ 8] = ff_avg_h264_qpel16_mc02_neon;
269 c->avg_h264_qpel_pixels_tab[0][ 9] = ff_avg_h264_qpel16_mc12_neon;
270 c->avg_h264_qpel_pixels_tab[0][10] = ff_avg_h264_qpel16_mc22_neon;
271 c->avg_h264_qpel_pixels_tab[0][11] = ff_avg_h264_qpel16_mc32_neon;
272 c->avg_h264_qpel_pixels_tab[0][12] = ff_avg_h264_qpel16_mc03_neon;
273 c->avg_h264_qpel_pixels_tab[0][13] = ff_avg_h264_qpel16_mc13_neon;
274 c->avg_h264_qpel_pixels_tab[0][14] = ff_avg_h264_qpel16_mc23_neon;
275 c->avg_h264_qpel_pixels_tab[0][15] = ff_avg_h264_qpel16_mc33_neon;
276
277 c->avg_h264_qpel_pixels_tab[1][ 0] = ff_avg_h264_qpel8_mc00_neon;
278 c->avg_h264_qpel_pixels_tab[1][ 1] = ff_avg_h264_qpel8_mc10_neon;
279 c->avg_h264_qpel_pixels_tab[1][ 2] = ff_avg_h264_qpel8_mc20_neon;
280 c->avg_h264_qpel_pixels_tab[1][ 3] = ff_avg_h264_qpel8_mc30_neon;
281 c->avg_h264_qpel_pixels_tab[1][ 4] = ff_avg_h264_qpel8_mc01_neon;
282 c->avg_h264_qpel_pixels_tab[1][ 5] = ff_avg_h264_qpel8_mc11_neon;
283 c->avg_h264_qpel_pixels_tab[1][ 6] = ff_avg_h264_qpel8_mc21_neon;
284 c->avg_h264_qpel_pixels_tab[1][ 7] = ff_avg_h264_qpel8_mc31_neon;
285 c->avg_h264_qpel_pixels_tab[1][ 8] = ff_avg_h264_qpel8_mc02_neon;
286 c->avg_h264_qpel_pixels_tab[1][ 9] = ff_avg_h264_qpel8_mc12_neon;
287 c->avg_h264_qpel_pixels_tab[1][10] = ff_avg_h264_qpel8_mc22_neon;
288 c->avg_h264_qpel_pixels_tab[1][11] = ff_avg_h264_qpel8_mc32_neon;
289 c->avg_h264_qpel_pixels_tab[1][12] = ff_avg_h264_qpel8_mc03_neon;
290 c->avg_h264_qpel_pixels_tab[1][13] = ff_avg_h264_qpel8_mc13_neon;
291 c->avg_h264_qpel_pixels_tab[1][14] = ff_avg_h264_qpel8_mc23_neon;
292 c->avg_h264_qpel_pixels_tab[1][15] = ff_avg_h264_qpel8_mc33_neon;
293 }
294
295 if (CONFIG_VP3_DECODER) {
296 c->vp3_v_loop_filter = ff_vp3_v_loop_filter_neon;
297 c->vp3_h_loop_filter = ff_vp3_h_loop_filter_neon;
298 c->vp3_idct_dc_add = ff_vp3_idct_dc_add_neon;
299 }
300
301 c->vector_fmul = ff_vector_fmul_neon;
302 c->vector_fmul_window = ff_vector_fmul_window_neon;
303 c->vector_fmul_scalar = ff_vector_fmul_scalar_neon;
304 c->butterflies_float = ff_butterflies_float_neon;
305 c->scalarproduct_float = ff_scalarproduct_float_neon;
306 c->int32_to_float_fmul_scalar = ff_int32_to_float_fmul_scalar_neon;
307 c->vector_fmul_reverse = ff_vector_fmul_reverse_neon;
308 c->vector_fmul_add = ff_vector_fmul_add_neon;
309 c->vector_clipf = ff_vector_clipf_neon;
310
311 c->vector_fmul_sv_scalar[0] = ff_vector_fmul_sv_scalar_2_neon;
312 c->vector_fmul_sv_scalar[1] = ff_vector_fmul_sv_scalar_4_neon;
313
314 c->sv_fmul_scalar[0] = ff_sv_fmul_scalar_2_neon;
315 c->sv_fmul_scalar[1] = ff_sv_fmul_scalar_4_neon;
316
317 if (!(avctx->flags & CODEC_FLAG_BITEXACT)) {
318 c->float_to_int16 = ff_float_to_int16_neon;
319 c->float_to_int16_interleave = ff_float_to_int16_interleave_neon;
320 }
321
322 if (CONFIG_VORBIS_DECODER)
323 c->vorbis_inverse_coupling = ff_vorbis_inverse_coupling_neon;
324
325 c->scalarproduct_int16 = ff_scalarproduct_int16_neon;
326 c->scalarproduct_and_madd_int16 = ff_scalarproduct_and_madd_int16_neon;
327 }