3 * MIPS Technologies, Inc., California.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the MIPS Technologies, Inc., nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE MIPS TECHNOLOGIES, INC. ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE MIPS TECHNOLOGIES, INC. BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * Authors: Djordje Pesut (djordje@mips.com)
30 * Mirjana Vulin (mvulin@mips.com)
32 * This file is part of FFmpeg.
34 * FFmpeg is free software; you can redistribute it and/or
35 * modify it under the terms of the GNU Lesser General Public
36 * License as published by the Free Software Foundation; either
37 * version 2.1 of the License, or (at your option) any later version.
39 * FFmpeg is distributed in the hope that it will be useful,
40 * but WITHOUT ANY WARRANTY; without even the implied warranty of
41 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
42 * Lesser General Public License for more details.
44 * You should have received a copy of the GNU Lesser General Public
45 * License along with FFmpeg; if not, write to the Free Software
46 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
51 * Reference: libavcodec/aacsbr.c
54 #ifndef AVCODEC_MIPS_AACSBR_FLOAT_H
55 #define AVCODEC_MIPS_AACSBR_FLOAT_H
57 #include "libavcodec/aac.h"
58 #include "libavcodec/sbr.h"
61 static void sbr_qmf_analysis_mips(AVFloatDSPContext
*fdsp
, FFTContext
*mdct
,
62 SBRDSPContext
*sbrdsp
, const float *in
, float *x
,
63 float z
[320], float W
[2][32][32][2], int buf_idx
)
68 int temp0
, temp1
, temp2
, temp3
, temp4
, temp5
, temp6
, temp7
;
72 for(i
= 0; i
< 36; i
++)
74 /* loop unrolled 8 times */
76 "lw %[temp0], 0(%[w1]) \n\t"
77 "lw %[temp1], 4(%[w1]) \n\t"
78 "lw %[temp2], 8(%[w1]) \n\t"
79 "lw %[temp3], 12(%[w1]) \n\t"
80 "lw %[temp4], 16(%[w1]) \n\t"
81 "lw %[temp5], 20(%[w1]) \n\t"
82 "lw %[temp6], 24(%[w1]) \n\t"
83 "lw %[temp7], 28(%[w1]) \n\t"
84 "sw %[temp0], 0(%[w0]) \n\t"
85 "sw %[temp1], 4(%[w0]) \n\t"
86 "sw %[temp2], 8(%[w0]) \n\t"
87 "sw %[temp3], 12(%[w0]) \n\t"
88 "sw %[temp4], 16(%[w0]) \n\t"
89 "sw %[temp5], 20(%[w0]) \n\t"
90 "sw %[temp6], 24(%[w0]) \n\t"
91 "sw %[temp7], 28(%[w0]) \n\t"
92 "addiu %[w0], %[w0], 32 \n\t"
93 "addiu %[w1], %[w1], 32 \n\t"
95 : [w0
]"+r"(w0
), [w1
]"+r"(w1
),
96 [temp0
]"=&r"(temp0
), [temp1
]"=&r"(temp1
),
97 [temp2
]"=&r"(temp2
), [temp3
]"=&r"(temp3
),
98 [temp4
]"=&r"(temp4
), [temp5
]"=&r"(temp5
),
99 [temp6
]"=&r"(temp6
), [temp7
]"=&r"(temp7
)
107 for(i
= 0; i
< 128; i
++)
109 /* loop unrolled 8 times */
111 "lw %[temp0], 0(%[w1]) \n\t"
112 "lw %[temp1], 4(%[w1]) \n\t"
113 "lw %[temp2], 8(%[w1]) \n\t"
114 "lw %[temp3], 12(%[w1]) \n\t"
115 "lw %[temp4], 16(%[w1]) \n\t"
116 "lw %[temp5], 20(%[w1]) \n\t"
117 "lw %[temp6], 24(%[w1]) \n\t"
118 "lw %[temp7], 28(%[w1]) \n\t"
119 "sw %[temp0], 0(%[w0]) \n\t"
120 "sw %[temp1], 4(%[w0]) \n\t"
121 "sw %[temp2], 8(%[w0]) \n\t"
122 "sw %[temp3], 12(%[w0]) \n\t"
123 "sw %[temp4], 16(%[w0]) \n\t"
124 "sw %[temp5], 20(%[w0]) \n\t"
125 "sw %[temp6], 24(%[w0]) \n\t"
126 "sw %[temp7], 28(%[w0]) \n\t"
127 "addiu %[w0], %[w0], 32 \n\t"
128 "addiu %[w1], %[w1], 32 \n\t"
130 : [w0
]"+r"(w0
), [w1
]"+r"(w1
),
131 [temp0
]"=&r"(temp0
), [temp1
]"=&r"(temp1
),
132 [temp2
]"=&r"(temp2
), [temp3
]"=&r"(temp3
),
133 [temp4
]"=&r"(temp4
), [temp5
]"=&r"(temp5
),
134 [temp6
]"=&r"(temp6
), [temp7
]"=&r"(temp7
)
140 for (i
= 0; i
< 32; i
++) { // numTimeSlots*RATE = 16*2 as 960 sample frames
142 fdsp
->vector_fmul_reverse(z
, sbr_qmf_window_ds
, x
, 320);
144 sbrdsp
->qmf_pre_shuffle(z
);
145 mdct
->imdct_half(mdct
, z
, z
+64);
146 sbrdsp
->qmf_post_shuffle(W
[buf_idx
][i
], z
);
152 static void sbr_qmf_synthesis_mips(FFTContext
*mdct
,
153 SBRDSPContext
*sbrdsp
, AVFloatDSPContext
*fdsp
,
154 float *out
, float X
[2][38][64],
155 float mdct_buf
[2][64],
156 float *v0
, int *v_off
, const unsigned int div
)
159 const float *sbr_qmf_window
= div
? sbr_qmf_window_ds
: sbr_qmf_window_us
;
160 const int step
= 128 >> div
;
162 float temp0
, temp1
, temp2
, temp3
, temp4
, temp5
, temp6
, temp7
, temp8
, temp9
, temp10
, temp11
, temp12
, temp13
;
163 float temp14
, temp15
, temp16
, temp17
, temp18
, temp19
;
164 float *vv0
, *s0
, *dst
;
167 for (i
= 0; i
< 32; i
++) {
169 int saved_samples
= (1280 - 128) >> div
;
170 memcpy(&v0
[SBR_SYNTHESIS_BUF_SIZE
- saved_samples
], v0
, saved_samples
* sizeof(float));
171 *v_off
= SBR_SYNTHESIS_BUF_SIZE
- saved_samples
- step
;
177 for (n
= 0; n
< 32; n
++) {
178 X
[0][i
][ n
] = -X
[0][i
][n
];
179 X
[0][i
][32+n
] = X
[1][i
][31-n
];
181 mdct
->imdct_half(mdct
, mdct_buf
[0], X
[0][i
]);
182 sbrdsp
->qmf_deint_neg(v
, mdct_buf
[0]);
184 sbrdsp
->neg_odd_64(X
[1][i
]);
185 mdct
->imdct_half(mdct
, mdct_buf
[0], X
[0][i
]);
186 mdct
->imdct_half(mdct
, mdct_buf
[1], X
[1][i
]);
187 sbrdsp
->qmf_deint_bfly(v
, mdct_buf
[1], mdct_buf
[0]);
195 s0
= (float*)sbr_qmf_window
;
197 /* 10 calls of function vector_fmul_add merged into one loop
198 and loop unrolled 4 times */
201 ".set noreorder \n\t"
202 "lwc1 %[temp4], 0(%[v0]) \n\t"
203 "lwc1 %[temp5], 0(%[s0]) \n\t"
204 "lwc1 %[temp6], 4(%[v0]) \n\t"
205 "lwc1 %[temp7], 4(%[s0]) \n\t"
206 "lwc1 %[temp8], 8(%[v0]) \n\t"
207 "lwc1 %[temp9], 8(%[s0]) \n\t"
208 "lwc1 %[temp10], 12(%[v0]) \n\t"
209 "lwc1 %[temp11], 12(%[s0]) \n\t"
210 "lwc1 %[temp12], 768(%[v0]) \n\t"
211 "lwc1 %[temp13], 256(%[s0]) \n\t"
212 "lwc1 %[temp14], 772(%[v0]) \n\t"
213 "lwc1 %[temp15], 260(%[s0]) \n\t"
214 "lwc1 %[temp16], 776(%[v0]) \n\t"
215 "lwc1 %[temp17], 264(%[s0]) \n\t"
216 "lwc1 %[temp18], 780(%[v0]) \n\t"
217 "lwc1 %[temp19], 268(%[s0]) \n\t"
219 "mul.s %[temp0], %[temp4], %[temp5] \n\t"
220 "lwc1 %[temp4], 1024(%[v0]) \n\t"
221 "mul.s %[temp1], %[temp6], %[temp7] \n\t"
222 "lwc1 %[temp5], 512(%[s0]) \n\t"
223 "mul.s %[temp2], %[temp8], %[temp9] \n\t"
224 "lwc1 %[temp6], 1028(%[v0]) \n\t"
225 "mul.s %[temp3], %[temp10], %[temp11] \n\t"
226 "lwc1 %[temp7], 516(%[s0]) \n\t"
227 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
228 "lwc1 %[temp8], 1032(%[v0]) \n\t"
229 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
230 "lwc1 %[temp9], 520(%[s0]) \n\t"
231 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
232 "lwc1 %[temp10], 1036(%[v0]) \n\t"
233 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
234 "lwc1 %[temp11], 524(%[s0]) \n\t"
235 "lwc1 %[temp12], 1792(%[v0]) \n\t"
236 "lwc1 %[temp13], 768(%[s0]) \n\t"
237 "lwc1 %[temp14], 1796(%[v0]) \n\t"
238 "lwc1 %[temp15], 772(%[s0]) \n\t"
239 "lwc1 %[temp16], 1800(%[v0]) \n\t"
240 "lwc1 %[temp17], 776(%[s0]) \n\t"
241 "lwc1 %[temp18], 1804(%[v0]) \n\t"
242 "lwc1 %[temp19], 780(%[s0]) \n\t"
243 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
244 "lwc1 %[temp4], 2048(%[v0]) \n\t"
245 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
246 "lwc1 %[temp5], 1024(%[s0]) \n\t"
247 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
248 "lwc1 %[temp6], 2052(%[v0]) \n\t"
249 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
250 "lwc1 %[temp7], 1028(%[s0]) \n\t"
251 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
252 "lwc1 %[temp8], 2056(%[v0]) \n\t"
253 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
254 "lwc1 %[temp9], 1032(%[s0]) \n\t"
255 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
256 "lwc1 %[temp10], 2060(%[v0]) \n\t"
257 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
258 "lwc1 %[temp11], 1036(%[s0]) \n\t"
259 "lwc1 %[temp12], 2816(%[v0]) \n\t"
260 "lwc1 %[temp13], 1280(%[s0]) \n\t"
261 "lwc1 %[temp14], 2820(%[v0]) \n\t"
262 "lwc1 %[temp15], 1284(%[s0]) \n\t"
263 "lwc1 %[temp16], 2824(%[v0]) \n\t"
264 "lwc1 %[temp17], 1288(%[s0]) \n\t"
265 "lwc1 %[temp18], 2828(%[v0]) \n\t"
266 "lwc1 %[temp19], 1292(%[s0]) \n\t"
267 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
268 "lwc1 %[temp4], 3072(%[v0]) \n\t"
269 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
270 "lwc1 %[temp5], 1536(%[s0]) \n\t"
271 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
272 "lwc1 %[temp6], 3076(%[v0]) \n\t"
273 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
274 "lwc1 %[temp7], 1540(%[s0]) \n\t"
275 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
276 "lwc1 %[temp8], 3080(%[v0]) \n\t"
277 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
278 "lwc1 %[temp9], 1544(%[s0]) \n\t"
279 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
280 "lwc1 %[temp10], 3084(%[v0]) \n\t"
281 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
282 "lwc1 %[temp11], 1548(%[s0]) \n\t"
283 "lwc1 %[temp12], 3840(%[v0]) \n\t"
284 "lwc1 %[temp13], 1792(%[s0]) \n\t"
285 "lwc1 %[temp14], 3844(%[v0]) \n\t"
286 "lwc1 %[temp15], 1796(%[s0]) \n\t"
287 "lwc1 %[temp16], 3848(%[v0]) \n\t"
288 "lwc1 %[temp17], 1800(%[s0]) \n\t"
289 "lwc1 %[temp18], 3852(%[v0]) \n\t"
290 "lwc1 %[temp19], 1804(%[s0]) \n\t"
291 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
292 "lwc1 %[temp4], 4096(%[v0]) \n\t"
293 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
294 "lwc1 %[temp5], 2048(%[s0]) \n\t"
295 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
296 "lwc1 %[temp6], 4100(%[v0]) \n\t"
297 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
298 "lwc1 %[temp7], 2052(%[s0]) \n\t"
299 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
300 "lwc1 %[temp8], 4104(%[v0]) \n\t"
301 "addiu %[dst], %[dst], 16 \n\t"
302 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
303 "lwc1 %[temp9], 2056(%[s0]) \n\t"
304 "addiu %[s0], %[s0], 16 \n\t"
305 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
306 "lwc1 %[temp10], 4108(%[v0]) \n\t"
307 "addiu %[v0], %[v0], 16 \n\t"
308 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
309 "lwc1 %[temp11], 2044(%[s0]) \n\t"
310 "lwc1 %[temp12], 4848(%[v0]) \n\t"
311 "lwc1 %[temp13], 2288(%[s0]) \n\t"
312 "lwc1 %[temp14], 4852(%[v0]) \n\t"
313 "lwc1 %[temp15], 2292(%[s0]) \n\t"
314 "lwc1 %[temp16], 4856(%[v0]) \n\t"
315 "lwc1 %[temp17], 2296(%[s0]) \n\t"
316 "lwc1 %[temp18], 4860(%[v0]) \n\t"
317 "lwc1 %[temp19], 2300(%[s0]) \n\t"
318 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
319 "lwc1 %[temp4], 0(%[v0]) \n\t"
320 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
321 "lwc1 %[temp5], 0(%[s0]) \n\t"
322 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
323 "lwc1 %[temp6], 4(%[v0]) \n\t"
324 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
325 "lwc1 %[temp7], 4(%[s0]) \n\t"
326 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
327 "lwc1 %[temp8], 8(%[v0]) \n\t"
328 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
329 "lwc1 %[temp9], 8(%[s0]) \n\t"
330 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
331 "lwc1 %[temp10], 12(%[v0]) \n\t"
332 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
333 "lwc1 %[temp11], 12(%[s0]) \n\t"
334 "lwc1 %[temp12], 768(%[v0]) \n\t"
335 "lwc1 %[temp13], 256(%[s0]) \n\t"
336 "lwc1 %[temp14], 772(%[v0]) \n\t"
337 "lwc1 %[temp15], 260(%[s0]) \n\t"
338 "lwc1 %[temp16], 776(%[v0]) \n\t"
339 "lwc1 %[temp17], 264(%[s0]) \n\t"
340 "lwc1 %[temp18], 780(%[v0]) \n\t"
341 "lwc1 %[temp19], 268(%[s0]) \n\t"
342 "swc1 %[temp0], -16(%[dst]) \n\t"
343 "swc1 %[temp1], -12(%[dst]) \n\t"
344 "swc1 %[temp2], -8(%[dst]) \n\t"
345 "bne %[v0], %[v0_end], 1b \n\t"
346 " swc1 %[temp3], -4(%[dst]) \n\t"
347 "mul.s %[temp0], %[temp4], %[temp5] \n\t"
348 "lwc1 %[temp4], 1024(%[v0]) \n\t"
349 "mul.s %[temp1], %[temp6], %[temp7] \n\t"
350 "lwc1 %[temp5], 512(%[s0]) \n\t"
351 "mul.s %[temp2], %[temp8], %[temp9] \n\t"
352 "lwc1 %[temp6], 1028(%[v0]) \n\t"
353 "mul.s %[temp3], %[temp10], %[temp11] \n\t"
354 "lwc1 %[temp7], 516(%[s0]) \n\t"
355 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
356 "lwc1 %[temp8], 1032(%[v0]) \n\t"
357 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
358 "lwc1 %[temp9], 520(%[s0]) \n\t"
359 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
360 "lwc1 %[temp10], 1036(%[v0]) \n\t"
361 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
362 "lwc1 %[temp11], 524(%[s0]) \n\t"
363 "lwc1 %[temp12], 1792(%[v0]) \n\t"
364 "lwc1 %[temp13], 768(%[s0]) \n\t"
365 "lwc1 %[temp14], 1796(%[v0]) \n\t"
366 "lwc1 %[temp15], 772(%[s0]) \n\t"
367 "lwc1 %[temp16], 1800(%[v0]) \n\t"
368 "lwc1 %[temp17], 776(%[s0]) \n\t"
369 "lwc1 %[temp18], 1804(%[v0]) \n\t"
370 "lwc1 %[temp19], 780(%[s0]) \n\t"
371 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
372 "lwc1 %[temp4], 2048(%[v0]) \n\t"
373 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
374 "lwc1 %[temp5], 1024(%[s0]) \n\t"
375 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
376 "lwc1 %[temp6], 2052(%[v0]) \n\t"
377 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
378 "lwc1 %[temp7], 1028(%[s0]) \n\t"
379 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
380 "lwc1 %[temp8], 2056(%[v0]) \n\t"
381 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
382 "lwc1 %[temp9], 1032(%[s0]) \n\t"
383 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
384 "lwc1 %[temp10], 2060(%[v0]) \n\t"
385 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
386 "lwc1 %[temp11], 1036(%[s0]) \n\t"
387 "lwc1 %[temp12], 2816(%[v0]) \n\t"
388 "lwc1 %[temp13], 1280(%[s0]) \n\t"
389 "lwc1 %[temp14], 2820(%[v0]) \n\t"
390 "lwc1 %[temp15], 1284(%[s0]) \n\t"
391 "lwc1 %[temp16], 2824(%[v0]) \n\t"
392 "lwc1 %[temp17], 1288(%[s0]) \n\t"
393 "lwc1 %[temp18], 2828(%[v0]) \n\t"
394 "lwc1 %[temp19], 1292(%[s0]) \n\t"
395 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
396 "lwc1 %[temp4], 3072(%[v0]) \n\t"
397 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
398 "lwc1 %[temp5], 1536(%[s0]) \n\t"
399 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
400 "lwc1 %[temp6], 3076(%[v0]) \n\t"
401 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
402 "lwc1 %[temp7], 1540(%[s0]) \n\t"
403 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
404 "lwc1 %[temp8], 3080(%[v0]) \n\t"
405 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
406 "lwc1 %[temp9], 1544(%[s0]) \n\t"
407 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
408 "lwc1 %[temp10], 3084(%[v0]) \n\t"
409 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
410 "lwc1 %[temp11], 1548(%[s0]) \n\t"
411 "lwc1 %[temp12], 3840(%[v0]) \n\t"
412 "lwc1 %[temp13], 1792(%[s0]) \n\t"
413 "lwc1 %[temp14], 3844(%[v0]) \n\t"
414 "lwc1 %[temp15], 1796(%[s0]) \n\t"
415 "lwc1 %[temp16], 3848(%[v0]) \n\t"
416 "lwc1 %[temp17], 1800(%[s0]) \n\t"
417 "lwc1 %[temp18], 3852(%[v0]) \n\t"
418 "lwc1 %[temp19], 1804(%[s0]) \n\t"
419 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
420 "lwc1 %[temp4], 4096(%[v0]) \n\t"
421 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
422 "lwc1 %[temp5], 2048(%[s0]) \n\t"
423 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
424 "lwc1 %[temp6], 4100(%[v0]) \n\t"
425 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
426 "lwc1 %[temp7], 2052(%[s0]) \n\t"
427 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
428 "lwc1 %[temp8], 4104(%[v0]) \n\t"
429 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
430 "lwc1 %[temp9], 2056(%[s0]) \n\t"
431 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
432 "lwc1 %[temp10], 4108(%[v0]) \n\t"
433 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
434 "lwc1 %[temp11], 2060(%[s0]) \n\t"
435 "lwc1 %[temp12], 4864(%[v0]) \n\t"
436 "lwc1 %[temp13], 2304(%[s0]) \n\t"
437 "lwc1 %[temp14], 4868(%[v0]) \n\t"
438 "lwc1 %[temp15], 2308(%[s0]) \n\t"
439 "madd.s %[temp0], %[temp0], %[temp4], %[temp5] \n\t"
440 "lwc1 %[temp16], 4872(%[v0]) \n\t"
441 "madd.s %[temp1], %[temp1], %[temp6], %[temp7] \n\t"
442 "lwc1 %[temp17], 2312(%[s0]) \n\t"
443 "madd.s %[temp2], %[temp2], %[temp8], %[temp9] \n\t"
444 "lwc1 %[temp18], 4876(%[v0]) \n\t"
445 "madd.s %[temp3], %[temp3], %[temp10], %[temp11] \n\t"
446 "lwc1 %[temp19], 2316(%[s0]) \n\t"
447 "madd.s %[temp0], %[temp0], %[temp12], %[temp13] \n\t"
448 "addiu %[dst], %[dst], 16 \n\t"
449 "madd.s %[temp1], %[temp1], %[temp14], %[temp15] \n\t"
450 "madd.s %[temp2], %[temp2], %[temp16], %[temp17] \n\t"
451 "madd.s %[temp3], %[temp3], %[temp18], %[temp19] \n\t"
452 "swc1 %[temp0], -16(%[dst]) \n\t"
453 "swc1 %[temp1], -12(%[dst]) \n\t"
454 "swc1 %[temp2], -8(%[dst]) \n\t"
455 "swc1 %[temp3], -4(%[dst]) \n\t"
458 : [dst
]"+r"(dst
), [v0
]"+r"(vv0
), [s0
]"+r"(s0
),
459 [temp0
]"=&f"(temp0
), [temp1
]"=&f"(temp1
), [temp2
]"=&f"(temp2
),
460 [temp3
]"=&f"(temp3
), [temp4
]"=&f"(temp4
), [temp5
]"=&f"(temp5
),
461 [temp6
]"=&f"(temp6
), [temp7
]"=&f"(temp7
), [temp8
]"=&f"(temp8
),
462 [temp9
]"=&f"(temp9
), [temp10
]"=&f"(temp10
), [temp11
]"=&f"(temp11
),
463 [temp12
]"=&f"(temp12
), [temp13
]"=&f"(temp13
), [temp14
]"=&f"(temp14
),
464 [temp15
]"=&f"(temp15
), [temp16
]"=&f"(temp16
), [temp17
]"=&f"(temp17
),
465 [temp18
]"=&f"(temp18
), [temp19
]"=&f"(temp19
)
466 : [v0_end
]"r"(v0_end
)
472 fdsp
->vector_fmul (out
, v
, sbr_qmf_window
, 64 >> div
);
473 fdsp
->vector_fmul_add(out
, v
+ ( 192 >> div
), sbr_qmf_window
+ ( 64 >> div
), out
, 64 >> div
);
474 fdsp
->vector_fmul_add(out
, v
+ ( 256 >> div
), sbr_qmf_window
+ (128 >> div
), out
, 64 >> div
);
475 fdsp
->vector_fmul_add(out
, v
+ ( 448 >> div
), sbr_qmf_window
+ (192 >> div
), out
, 64 >> div
);
476 fdsp
->vector_fmul_add(out
, v
+ ( 512 >> div
), sbr_qmf_window
+ (256 >> div
), out
, 64 >> div
);
477 fdsp
->vector_fmul_add(out
, v
+ ( 704 >> div
), sbr_qmf_window
+ (320 >> div
), out
, 64 >> div
);
478 fdsp
->vector_fmul_add(out
, v
+ ( 768 >> div
), sbr_qmf_window
+ (384 >> div
), out
, 64 >> div
);
479 fdsp
->vector_fmul_add(out
, v
+ ( 960 >> div
), sbr_qmf_window
+ (448 >> div
), out
, 64 >> div
);
480 fdsp
->vector_fmul_add(out
, v
+ (1024 >> div
), sbr_qmf_window
+ (512 >> div
), out
, 64 >> div
);
481 fdsp
->vector_fmul_add(out
, v
+ (1216 >> div
), sbr_qmf_window
+ (576 >> div
), out
, 64 >> div
);
487 #define sbr_qmf_analysis sbr_qmf_analysis_mips
488 #define sbr_qmf_synthesis sbr_qmf_synthesis_mips
490 #endif /* HAVE_MIPSFPU */
491 #endif /* HAVE_INLINE_ASM */
493 #endif /* AVCODEC_MIPS_AACSBR_FLOAT_H */