kill a bunch of compiler warnings
[libav.git] / libavcodec / i386 / vp3dsp_sse2.c
CommitLineData
5f937900
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1/*
2 * Copyright (C) 2004 the ffmpeg project
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
18
19/**
20 * @file vp3dsp_sse2.c
21 * SSE2-optimized functions cribbed from the original VP3 source code.
22 */
23
24#include "../dsputil.h"
25#include "mmx.h"
26
c26ae41d 27static const unsigned short __align16 SSE2_dequant_const[] =
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28{
29 0,65535,65535,0,0,0,0,0, // 0x0000 0000 0000 0000 0000 FFFF FFFF 0000
30 0,0,0,0,65535,65535,0,0, // 0x0000 0000 FFFF FFFF 0000 0000 0000 0000
31 65535,65535,65535,0,0,0,0,0,// 0x0000 0000 0000 0000 0000 FFFF FFFF FFFF
32 0,0,0,65535,0,0,0,0, // 0x0000 0000 0000 0000 FFFF 0000 0000 0000
33 0,0,0,65535,65535,0,0,0, // 0x0000 0000 0000 FFFF FFFF 0000 0000 0000
34 65535,0,0,0,0,65535,0,0, // 0x0000 0000 FFFF 0000 0000 0000 0000 FFFF
35 0,0,65535,65535, 0,0,0,0 // 0x0000 0000 0000 0000 FFFF FFFF 0000 0000
36};
37
c26ae41d 38static const unsigned int __align16 eight_data[] =
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39{
40 0x00080008,
41 0x00080008,
42 0x00080008,
43 0x00080008
44};
45
c26ae41d 46static const unsigned short __align16 SSE2_idct_data[7 * 8] =
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47{
48 64277,64277,64277,64277,64277,64277,64277,64277,
49 60547,60547,60547,60547,60547,60547,60547,60547,
50 54491,54491,54491,54491,54491,54491,54491,54491,
51 46341,46341,46341,46341,46341,46341,46341,46341,
52 36410,36410,36410,36410,36410,36410,36410,36410,
53 25080,25080,25080,25080,25080,25080,25080,25080,
54 12785,12785,12785,12785,12785,12785,12785,12785
55};
56
57
58#define SSE2_Column_IDCT() { \
59 \
60 movdqu_m2r(*I(3), xmm2); /* xmm2 = i3 */ \
61 movdqu_m2r(*C(3), xmm6); /* xmm6 = c3 */ \
62 \
63 movdqu_r2r(xmm2, xmm4); /* xmm4 = i3 */ \
64 movdqu_m2r(*I(5), xmm7); /* xmm7 = i5 */ \
65 \
66 pmulhw_r2r(xmm6, xmm4); /* xmm4 = c3 * i3 - i3 */ \
67 movdqu_m2r(*C(5), xmm1); /* xmm1 = c5 */ \
68 \
69 pmulhw_r2r(xmm7, xmm6); /* xmm6 = c3 * i5 - i5 */ \
70 movdqu_r2r(xmm1, xmm5); /* xmm5 = c5 */ \
71 \
72 pmulhw_r2r(xmm2, xmm1); /* xmm1 = c5 * i3 - i3 */ \
73 movdqu_m2r(*I(1), xmm3); /* xmm3 = i1 */ \
74 \
75 pmulhw_r2r(xmm7, xmm5); /* xmm5 = c5 * i5 - i5 */ \
76 movdqu_m2r(*C(1), xmm0); /* xmm0 = c1 */ \
77 \
78 /* all registers are in use */ \
79 \
80 paddw_r2r(xmm2, xmm4); /* xmm4 = c3 * i3 */ \
81 paddw_r2r(xmm7, xmm6); /* xmm6 = c3 * i5 */ \
82 \
83 paddw_r2r(xmm1, xmm2); /* xmm2 = c5 * i3 */ \
84 movdqu_m2r(*I(7), xmm1); /* xmm1 = i7 */ \
85 \
86 paddw_r2r(xmm5, xmm7); /* xmm7 = c5 * i5 */ \
87 movdqu_r2r(xmm0, xmm5); /* xmm5 = c1 */ \
88 \
89 pmulhw_r2r(xmm3, xmm0); /* xmm0 = c1 * i1 - i1 */ \
90 paddsw_r2r(xmm7, xmm4); /* xmm4 = c3 * i3 + c5 * i5 = C */ \
91 \
92 pmulhw_r2r(xmm1, xmm5); /* xmm5 = c1 * i7 - i7 */ \
93 movdqu_m2r(*C(7), xmm7); /* xmm7 = c7 */ \
94 \
95 psubsw_r2r(xmm2, xmm6); /* xmm6 = c3 * i5 - c5 * i3 = D */ \
96 paddw_r2r(xmm3, xmm0); /* xmm0 = c1 * i1 */ \
97 \
98 pmulhw_r2r(xmm7, xmm3); /* xmm3 = c7 * i1 */ \
99 movdqu_m2r(*I(2), xmm2); /* xmm2 = i2 */ \
100 \
101 pmulhw_r2r(xmm1, xmm7); /* xmm7 = c7 * i7 */ \
102 paddw_r2r(xmm1, xmm5); /* xmm5 = c1 * i7 */ \
103 \
104 movdqu_r2r(xmm2, xmm1); /* xmm1 = i2 */ \
105 pmulhw_m2r(*C(2), xmm2); /* xmm2 = i2 * c2 -i2 */ \
106 \
107 psubsw_r2r(xmm5, xmm3); /* xmm3 = c7 * i1 - c1 * i7 = B */ \
108 movdqu_m2r(*I(6), xmm5); /* xmm5 = i6 */ \
109 \
110 paddsw_r2r(xmm7, xmm0); /* xmm0 = c1 * i1 + c7 * i7 = A */ \
111 movdqu_r2r(xmm5, xmm7); /* xmm7 = i6 */ \
112 \
113 psubsw_r2r(xmm4, xmm0); /* xmm0 = A - C */ \
114 pmulhw_m2r(*C(2), xmm5); /* xmm5 = c2 * i6 - i6 */ \
115 \
116 paddw_r2r(xmm1, xmm2); /* xmm2 = i2 * c2 */ \
117 pmulhw_m2r(*C(6), xmm1); /* xmm1 = c6 * i2 */ \
118 \
119 paddsw_r2r(xmm4, xmm4); /* xmm4 = C + C */ \
120 paddsw_r2r(xmm0, xmm4); /* xmm4 = A + C = C. */ \
121 \
122 psubsw_r2r(xmm6, xmm3); /* xmm3 = B - D */ \
123 paddw_r2r(xmm7, xmm5); /* xmm5 = c2 * i6 */ \
124 \
125 paddsw_r2r(xmm6, xmm6); /* xmm6 = D + D */ \
126 pmulhw_m2r(*C(6), xmm7); /* xmm7 = c6 * i6 */ \
127 \
128 paddsw_r2r(xmm3, xmm6); /* xmm6 = B + D = D. */ \
129 movdqu_r2m(xmm4, *I(1)); /* Save C. at I(1) */ \
130 \
131 psubsw_r2r(xmm5, xmm1); /* xmm1 = c6 * i2 - c2 * i6 = H */ \
132 movdqu_m2r(*C(4), xmm4); /* xmm4 = c4 */ \
133 \
134 movdqu_r2r(xmm3, xmm5); /* xmm5 = B - D */ \
135 pmulhw_r2r(xmm4, xmm3); /* xmm3 = ( c4 -1 ) * ( B - D ) */ \
136 \
137 paddsw_r2r(xmm2, xmm7); /* xmm7 = c2 * i2 + c6 * i6 = G */ \
138 movdqu_r2m(xmm6, *I(2)); /* Save D. at I(2) */ \
139 \
140 movdqu_r2r(xmm0, xmm2); /* xmm2 = A - C */ \
141 movdqu_m2r(*I(0), xmm6); /* xmm6 = i0 */ \
142 \
143 pmulhw_r2r(xmm4, xmm0); /* xmm0 = ( c4 - 1 ) * ( A - C ) = A. */ \
144 paddw_r2r(xmm3, xmm5); /* xmm5 = c4 * ( B - D ) = B. */ \
145 \
146 movdqu_m2r(*I(4), xmm3); /* xmm3 = i4 */ \
147 psubsw_r2r(xmm1, xmm5); /* xmm5 = B. - H = B.. */ \
148 \
149 paddw_r2r(xmm0, xmm2); /* xmm2 = c4 * ( A - C) = A. */ \
150 psubsw_r2r(xmm3, xmm6); /* xmm6 = i0 - i4 */ \
151 \
152 movdqu_r2r(xmm6, xmm0); /* xmm0 = i0 - i4 */ \
153 pmulhw_r2r(xmm4, xmm6); /* xmm6 = (c4 - 1) * (i0 - i4) = F */ \
154 \
155 paddsw_r2r(xmm3, xmm3); /* xmm3 = i4 + i4 */ \
156 paddsw_r2r(xmm1, xmm1); /* xmm1 = H + H */ \
157 \
158 paddsw_r2r(xmm0, xmm3); /* xmm3 = i0 + i4 */ \
159 paddsw_r2r(xmm5, xmm1); /* xmm1 = B. + H = H. */ \
160 \
161 pmulhw_r2r(xmm3, xmm4); /* xmm4 = ( c4 - 1 ) * ( i0 + i4 ) */ \
162 paddw_r2r(xmm0, xmm6); /* xmm6 = c4 * ( i0 - i4 ) */ \
163 \
164 psubsw_r2r(xmm2, xmm6); /* xmm6 = F - A. = F. */ \
165 paddsw_r2r(xmm2, xmm2); /* xmm2 = A. + A. */ \
166 \
167 movdqu_m2r(*I(1), xmm0); /* Load C. from I(1) */ \
168 paddsw_r2r(xmm6, xmm2); /* xmm2 = F + A. = A.. */ \
169 \
170 paddw_r2r(xmm3, xmm4); /* xmm4 = c4 * ( i0 + i4 ) = 3 */ \
171 psubsw_r2r(xmm1, xmm2); /* xmm2 = A.. - H. = R2 */ \
172 \
173 paddsw_m2r(*Eight, xmm2); /* Adjust R2 and R1 before shifting */ \
174 paddsw_r2r(xmm1, xmm1); /* xmm1 = H. + H. */ \
175 \
176 paddsw_r2r(xmm2, xmm1); /* xmm1 = A.. + H. = R1 */ \
177 psraw_i2r(4, xmm2); /* xmm2 = op2 */ \
178 \
179 psubsw_r2r(xmm7, xmm4); /* xmm4 = E - G = E. */ \
180 psraw_i2r(4, xmm1); /* xmm1 = op1 */ \
181 \
182 movdqu_m2r(*I(2), xmm3); /* Load D. from I(2) */ \
183 paddsw_r2r(xmm7, xmm7); /* xmm7 = G + G */ \
184 \
185 movdqu_r2m(xmm2, *O(2)); /* Write out op2 */ \
186 paddsw_r2r(xmm4, xmm7); /* xmm7 = E + G = G. */ \
187 \
188 movdqu_r2m(xmm1, *O(1)); /* Write out op1 */ \
189 psubsw_r2r(xmm3, xmm4); /* xmm4 = E. - D. = R4 */ \
190 \
191 paddsw_m2r(*Eight, xmm4); /* Adjust R4 and R3 before shifting */ \
192 paddsw_r2r(xmm3, xmm3); /* xmm3 = D. + D. */ \
193 \
194 paddsw_r2r(xmm4, xmm3); /* xmm3 = E. + D. = R3 */ \
195 psraw_i2r(4, xmm4); /* xmm4 = op4 */ \
196 \
197 psubsw_r2r(xmm5, xmm6); /* xmm6 = F. - B..= R6 */ \
198 psraw_i2r(4, xmm3); /* xmm3 = op3 */ \
199 \
200 paddsw_m2r(*Eight, xmm6); /* Adjust R6 and R5 before shifting */ \
201 paddsw_r2r(xmm5, xmm5); /* xmm5 = B.. + B.. */ \
202 \
203 paddsw_r2r(xmm6, xmm5); /* xmm5 = F. + B.. = R5 */ \
204 psraw_i2r(4, xmm6); /* xmm6 = op6 */ \
205 \
206 movdqu_r2m(xmm4, *O(4)); /* Write out op4 */ \
207 psraw_i2r(4, xmm5); /* xmm5 = op5 */ \
208 \
209 movdqu_r2m(xmm3, *O(3)); /* Write out op3 */ \
210 psubsw_r2r(xmm0, xmm7); /* xmm7 = G. - C. = R7 */ \
211 \
212 paddsw_m2r(*Eight, xmm7); /* Adjust R7 and R0 before shifting */ \
213 paddsw_r2r(xmm0, xmm0); /* xmm0 = C. + C. */ \
214 \
215 paddsw_r2r(xmm7, xmm0); /* xmm0 = G. + C. */ \
216 psraw_i2r(4, xmm7); /* xmm7 = op7 */ \
217 \
218 movdqu_r2m(xmm6, *O(6)); /* Write out op6 */ \
219 psraw_i2r(4, xmm0); /* xmm0 = op0 */ \
220 \
221 movdqu_r2m(xmm5, *O(5)); /* Write out op5 */ \
222 movdqu_r2m(xmm7, *O(7)); /* Write out op7 */ \
223 \
224 movdqu_r2m(xmm0, *O(0)); /* Write out op0 */ \
225 \
226} /* End of SSE2_Column_IDCT macro */
227
228
229#define SSE2_Row_IDCT() { \
230 \
231 movdqu_m2r(*I(3), xmm2); /* xmm2 = i3 */ \
232 movdqu_m2r(*C(3), xmm6); /* xmm6 = c3 */ \
233 \
234 movdqu_r2r(xmm2, xmm4); /* xmm4 = i3 */ \
235 movdqu_m2r(*I(5), xmm7); /* xmm7 = i5 */ \
236 \
237 pmulhw_r2r(xmm6, xmm4); /* xmm4 = c3 * i3 - i3 */ \
238 movdqu_m2r(*C(5), xmm1); /* xmm1 = c5 */ \
239 \
240 pmulhw_r2r(xmm7, xmm6); /* xmm6 = c3 * i5 - i5 */ \
241 movdqu_r2r(xmm1, xmm5); /* xmm5 = c5 */ \
242 \
243 pmulhw_r2r(xmm2, xmm1); /* xmm1 = c5 * i3 - i3 */ \
244 movdqu_m2r(*I(1), xmm3); /* xmm3 = i1 */ \
245 \
246 pmulhw_r2r(xmm7, xmm5); /* xmm5 = c5 * i5 - i5 */ \
247 movdqu_m2r(*C(1), xmm0); /* xmm0 = c1 */ \
248 \
249 /* all registers are in use */ \
250 \
251 paddw_r2r(xmm2, xmm4); /* xmm4 = c3 * i3 */ \
252 paddw_r2r(xmm7, xmm6); /* xmm6 = c3 * i5 */ \
253 \
254 paddw_r2r(xmm1, xmm2); /* xmm2 = c5 * i3 */ \
255 movdqu_m2r(*I(7), xmm1); /* xmm1 = i7 */ \
256 \
257 paddw_r2r(xmm5, xmm7); /* xmm7 = c5 * i5 */ \
258 movdqu_r2r(xmm0, xmm5); /* xmm5 = c1 */ \
259 \
260 pmulhw_r2r(xmm3, xmm0); /* xmm0 = c1 * i1 - i1 */ \
261 paddsw_r2r(xmm7, xmm4); /* xmm4 = c3 * i3 + c5 * i5 = C */ \
262 \
263 pmulhw_r2r(xmm1, xmm5); /* xmm5 = c1 * i7 - i7 */ \
264 movdqu_m2r(*C(7), xmm7); /* xmm7 = c7 */ \
265 \
266 psubsw_r2r(xmm2, xmm6); /* xmm6 = c3 * i5 - c5 * i3 = D */ \
267 paddw_r2r(xmm3, xmm0); /* xmm0 = c1 * i1 */ \
268 \
269 pmulhw_r2r(xmm7, xmm3); /* xmm3 = c7 * i1 */ \
270 movdqu_m2r(*I(2), xmm2); /* xmm2 = i2 */ \
271 \
272 pmulhw_r2r(xmm1, xmm7); /* xmm7 = c7 * i7 */ \
273 paddw_r2r(xmm1, xmm5); /* xmm5 = c1 * i7 */ \
274 \
275 movdqu_r2r(xmm2, xmm1); /* xmm1 = i2 */ \
276 pmulhw_m2r(*C(2), xmm2); /* xmm2 = i2 * c2 -i2 */ \
277 \
278 psubsw_r2r(xmm5, xmm3); /* xmm3 = c7 * i1 - c1 * i7 = B */ \
279 movdqu_m2r(*I(6), xmm5); /* xmm5 = i6 */ \
280 \
281 paddsw_r2r(xmm7, xmm0); /* xmm0 = c1 * i1 + c7 * i7 = A */ \
282 movdqu_r2r(xmm5, xmm7); /* xmm7 = i6 */ \
283 \
284 psubsw_r2r(xmm4, xmm0); /* xmm0 = A - C */ \
285 pmulhw_m2r(*C(2), xmm5); /* xmm5 = c2 * i6 - i6 */ \
286 \
287 paddw_r2r(xmm1, xmm2); /* xmm2 = i2 * c2 */ \
288 pmulhw_m2r(*C(6), xmm1); /* xmm1 = c6 * i2 */ \
289 \
290 paddsw_r2r(xmm4, xmm4); /* xmm4 = C + C */ \
291 paddsw_r2r(xmm0, xmm4); /* xmm4 = A + C = C. */ \
292 \
293 psubsw_r2r(xmm6, xmm3); /* xmm3 = B - D */ \
294 paddw_r2r(xmm7, xmm5); /* xmm5 = c2 * i6 */ \
295 \
296 paddsw_r2r(xmm6, xmm6); /* xmm6 = D + D */ \
297 pmulhw_m2r(*C(6), xmm7); /* xmm7 = c6 * i6 */ \
298 \
299 paddsw_r2r(xmm3, xmm6); /* xmm6 = B + D = D. */ \
300 movdqu_r2m(xmm4, *I(1)); /* Save C. at I(1) */ \
301 \
302 psubsw_r2r(xmm5, xmm1); /* xmm1 = c6 * i2 - c2 * i6 = H */ \
303 movdqu_m2r(*C(4), xmm4); /* xmm4 = c4 */ \
304 \
305 movdqu_r2r(xmm3, xmm5); /* xmm5 = B - D */ \
306 pmulhw_r2r(xmm4, xmm3); /* xmm3 = ( c4 -1 ) * ( B - D ) */ \
307 \
308 paddsw_r2r(xmm2, xmm7); /* xmm7 = c2 * i2 + c6 * i6 = G */ \
309 movdqu_r2m(xmm6, *I(2)); /* Save D. at I(2) */ \
310 \
311 movdqu_r2r(xmm0, xmm2); /* xmm2 = A - C */ \
312 movdqu_m2r(*I(0), xmm6); /* xmm6 = i0 */ \
313 \
314 pmulhw_r2r(xmm4, xmm0); /* xmm0 = ( c4 - 1 ) * ( A - C ) = A. */ \
315 paddw_r2r(xmm3, xmm5); /* xmm5 = c4 * ( B - D ) = B. */ \
316 \
317 movdqu_m2r(*I(4), xmm3); /* xmm3 = i4 */ \
318 psubsw_r2r(xmm1, xmm5); /* xmm5 = B. - H = B.. */ \
319 \
320 paddw_r2r(xmm0, xmm2); /* xmm2 = c4 * ( A - C) = A. */ \
321 psubsw_r2r(xmm3, xmm6); /* xmm6 = i0 - i4 */ \
322 \
323 movdqu_r2r(xmm6, xmm0); /* xmm0 = i0 - i4 */ \
324 pmulhw_r2r(xmm4, xmm6); /* xmm6 = ( c4 - 1 ) * ( i0 - i4 ) = F */ \
325 \
326 paddsw_r2r(xmm3, xmm3); /* xmm3 = i4 + i4 */ \
327 paddsw_r2r(xmm1, xmm1); /* xmm1 = H + H */ \
328 \
329 paddsw_r2r(xmm0, xmm3); /* xmm3 = i0 + i4 */ \
330 paddsw_r2r(xmm5, xmm1); /* xmm1 = B. + H = H. */ \
331 \
332 pmulhw_r2r(xmm3, xmm4); /* xmm4 = ( c4 - 1 ) * ( i0 + i4 ) */ \
333 paddw_r2r(xmm0, xmm6); /* xmm6 = c4 * ( i0 - i4 ) */ \
334 \
335 psubsw_r2r(xmm2, xmm6); /* xmm6 = F - A. = F. */ \
336 paddsw_r2r(xmm2, xmm2); /* xmm2 = A. + A. */ \
337 \
338 movdqu_m2r(*I(1), xmm0); /* Load C. from I(1) */ \
339 paddsw_r2r(xmm6, xmm2); /* xmm2 = F + A. = A.. */ \
340 \
341 paddw_r2r(xmm3, xmm4); /* xmm4 = c4 * ( i0 + i4 ) = 3 */ \
342 psubsw_r2r(xmm1, xmm2); /* xmm2 = A.. - H. = R2 */ \
343 \
344 paddsw_r2r(xmm1, xmm1); /* xmm1 = H. + H. */ \
345 paddsw_r2r(xmm2, xmm1); /* xmm1 = A.. + H. = R1 */ \
346 \
347 psubsw_r2r(xmm7, xmm4); /* xmm4 = E - G = E. */ \
348 \
349 movdqu_m2r(*I(2), xmm3); /* Load D. from I(2) */ \
350 paddsw_r2r(xmm7, xmm7); /* xmm7 = G + G */ \
351 \
352 movdqu_r2m(xmm2, *I(2)); /* Write out op2 */ \
353 paddsw_r2r(xmm4, xmm7); /* xmm7 = E + G = G. */ \
354 \
355 movdqu_r2m(xmm1, *I(1)); /* Write out op1 */ \
356 psubsw_r2r(xmm3, xmm4); /* xmm4 = E. - D. = R4 */ \
357 \
358 paddsw_r2r(xmm3, xmm3); /* xmm3 = D. + D. */ \
359 \
360 paddsw_r2r(xmm4, xmm3); /* xmm3 = E. + D. = R3 */ \
361 \
362 psubsw_r2r(xmm5, xmm6); /* xmm6 = F. - B..= R6 */ \
363 \
364 paddsw_r2r(xmm5, xmm5); /* xmm5 = B.. + B.. */ \
365 \
366 paddsw_r2r(xmm6, xmm5); /* xmm5 = F. + B.. = R5 */ \
367 \
368 movdqu_r2m(xmm4, *I(4)); /* Write out op4 */ \
369 \
370 movdqu_r2m(xmm3, *I(3)); /* Write out op3 */ \
371 psubsw_r2r(xmm0, xmm7); /* xmm7 = G. - C. = R7 */ \
372 \
373 paddsw_r2r(xmm0, xmm0); /* xmm0 = C. + C. */ \
374 \
375 paddsw_r2r(xmm7, xmm0); /* xmm0 = G. + C. */ \
376 \
377 movdqu_r2m(xmm6, *I(6)); /* Write out op6 */ \
378 \
379 movdqu_r2m(xmm5, *I(5)); /* Write out op5 */ \
380 movdqu_r2m(xmm7, *I(7)); /* Write out op7 */ \
381 \
382 movdqu_r2m(xmm0, *I(0)); /* Write out op0 */ \
383 \
384} /* End of SSE2_Row_IDCT macro */
385
386
387#define SSE2_Transpose() { \
388 \
389 movdqu_m2r(*I(4), xmm4); /* xmm4=e7e6e5e4e3e2e1e0 */ \
390 movdqu_m2r(*I(5), xmm0); /* xmm4=f7f6f5f4f3f2f1f0 */ \
391 \
392 movdqu_r2r(xmm4, xmm5); /* make a copy */ \
393 punpcklwd_r2r(xmm0, xmm4); /* xmm4=f3e3f2e2f1e1f0e0 */ \
394 \
395 punpckhwd_r2r(xmm0, xmm5); /* xmm5=f7e7f6e6f5e5f4e4 */ \
396 movdqu_m2r(*I(6), xmm6); /* xmm6=g7g6g5g4g3g2g1g0 */ \
397 \
398 movdqu_m2r(*I(7), xmm0); /* xmm0=h7h6h5h4h3h2h1h0 */ \
399 movdqu_r2r(xmm6, xmm7); /* make a copy */ \
400 \
401 punpcklwd_r2r(xmm0, xmm6); /* xmm6=h3g3h3g2h1g1h0g0 */ \
402 punpckhwd_r2r(xmm0, xmm7); /* xmm7=h7g7h6g6h5g5h4g4 */ \
403 \
404 movdqu_r2r(xmm4, xmm3); /* make a copy */ \
405 punpckldq_r2r(xmm6, xmm4); /* xmm4=h1g1f1e1h0g0f0e0 */ \
406 \
407 punpckhdq_r2r(xmm6, xmm3); /* xmm3=h3g3g3e3h2g2f2e2 */ \
408 movdqu_r2m(xmm3, *I(6)); /* save h3g3g3e3h2g2f2e2 */ \
409 /* Free xmm6 */ \
410 movdqu_r2r(xmm5, xmm6); /* make a copy */ \
411 punpckldq_r2r(xmm7, xmm5); /* xmm5=h5g5f5e5h4g4f4e4 */ \
412 \
413 punpckhdq_r2r(xmm7, xmm6); /* xmm6=h7g7f7e7h6g6f6e6 */ \
414 movdqu_m2r(*I(0), xmm0); /* xmm0=a7a6a5a4a3a2a1a0 */ \
415 /* Free xmm7 */ \
416 movdqu_m2r(*I(1), xmm1); /* xmm1=b7b6b5b4b3b2b1b0 */ \
417 movdqu_r2r(xmm0, xmm7); /* make a copy */ \
418 \
419 punpcklwd_r2r(xmm1, xmm0); /* xmm0=b3a3b2a2b1a1b0a0 */ \
420 punpckhwd_r2r(xmm1, xmm7); /* xmm7=b7a7b6a6b5a5b4a4 */ \
421 /* Free xmm1 */ \
422 movdqu_m2r(*I(2), xmm2); /* xmm2=c7c6c5c4c3c2c1c0 */ \
423 movdqu_m2r(*I(3), xmm3); /* xmm3=d7d6d5d4d3d2d1d0 */ \
424 \
425 movdqu_r2r(xmm2, xmm1); /* make a copy */ \
426 punpcklwd_r2r(xmm3, xmm2); /* xmm2=d3c3d2c2d1c1d0c0 */ \
427 \
428 punpckhwd_r2r(xmm3, xmm1); /* xmm1=d7c7d6c6d5c5d4c4 */ \
429 movdqu_r2r(xmm0, xmm3); /* make a copy */ \
430 \
431 punpckldq_r2r(xmm2, xmm0); /* xmm0=d1c1b1a1d0c0b0a0 */ \
432 punpckhdq_r2r(xmm2, xmm3); /* xmm3=d3c3b3a3d2c2b2a2 */ \
433 /* Free xmm2 */ \
434 movdqu_r2r(xmm7, xmm2); /* make a copy */ \
435 punpckldq_r2r(xmm1, xmm2); /* xmm2=d5c5b5a5d4c4b4a4 */ \
436 \
437 punpckhdq_r2r(xmm1, xmm7); /* xmm7=d7c7b7a7d6c6b6a6 */ \
438 movdqu_r2r(xmm0, xmm1); /* make a copy */ \
439 \
440 punpcklqdq_r2r(xmm4, xmm0); /* xmm0=h0g0f0e0d0c0b0a0 */ \
441 punpckhqdq_r2r(xmm4, xmm1); /* xmm1=h1g1g1e1d1c1b1a1 */ \
442 \
443 movdqu_r2m(xmm0, *I(0)); /* save I(0) */ \
444 movdqu_r2m(xmm1, *I(1)); /* save I(1) */ \
445 \
446 movdqu_m2r(*I(6), xmm0); /* load h3g3g3e3h2g2f2e2 */ \
447 movdqu_r2r(xmm3, xmm1); /* make a copy */ \
448 \
449 punpcklqdq_r2r(xmm0, xmm1); /* xmm1=h2g2f2e2d2c2b2a2 */ \
450 punpckhqdq_r2r(xmm0, xmm3); /* xmm3=h3g3f3e3d3c3b3a3 */ \
451 \
452 movdqu_r2r(xmm2, xmm4); /* make a copy */ \
453 punpcklqdq_r2r(xmm5, xmm4); /* xmm4=h4g4f4e4d4c4b4a4 */ \
454 \
455 punpckhqdq_r2r(xmm5, xmm2); /* xmm2=h5g5f5e5d5c5b5a5 */ \
456 movdqu_r2m(xmm1, *I(2)); /* save I(2) */ \
457 \
458 movdqu_r2m(xmm3, *I(3)); /* save I(3) */ \
459 movdqu_r2m(xmm4, *I(4)); /* save I(4) */ \
460 \
461 movdqu_r2m(xmm2, *I(5)); /* save I(5) */ \
462 movdqu_r2r(xmm7, xmm5); /* make a copy */ \
463 \
464 punpcklqdq_r2r(xmm6, xmm5); /* xmm5=h6g6f6e6d6c6b6a6 */ \
465 punpckhqdq_r2r(xmm6, xmm7); /* xmm7=h7g7f7e7d7c7b7a7 */ \
466 \
467 movdqu_r2m(xmm5, *I(6)); /* save I(6) */ \
468 movdqu_r2m(xmm7, *I(7)); /* save I(7) */ \
469 \
470} /* End of Transpose Macro */
471
472
473#define SSE2_Dequantize() { \
474 movdqu_m2r(*(eax), xmm0); \
475 \
476 pmullw_m2r(*(ebx), xmm0); /* xmm0 = 07 06 05 04 03 02 01 00 */ \
477 movdqu_m2r(*(eax + 16), xmm1); \
478 \
479 pmullw_m2r(*(ebx + 16), xmm1); /* xmm1 = 17 16 15 14 13 12 11 10 */ \
480 pshuflw_r2r(xmm0, xmm3, 0x078); /* xmm3 = 07 06 05 04 01 03 02 00 */ \
481 \
482 movdqu_r2r(xmm1, xmm2); /* xmm2 = 17 16 15 14 13 12 11 10 */ \
483 movdqu_m2r(*(ecx), xmm7); /* xmm7 = -- -- -- -- -- FF FF -- */ \
484 \
485 movdqu_m2r(*(eax + 32), xmm4); \
486 movdqu_m2r(*(eax + 64), xmm5); \
487 \
488 pmullw_m2r(*(ebx + 32), xmm4); /* xmm4 = 27 26 25 24 23 22 21 20 */ \
489 pmullw_m2r(*(ebx + 64), xmm5); /* xmm5 = 47 46 45 44 43 42 41 40 */ \
490 \
491 movdqu_m2r(*(ecx + 16), xmm6); /* xmm6 = -- -- FF FF -- -- -- -- */ \
492 pand_r2r(xmm2, xmm7); /* xmm7 = -- -- -- -- -- 12 11 -- */ \
493 \
494 pand_r2r(xmm4, xmm6); /* xmm6 = -- -- 25 24 -- -- -- -- */ \
495 pxor_r2r(xmm7, xmm2); /* xmm2 = 17 16 15 14 13 -- -- 10 */ \
496 \
497 pxor_r2r(xmm6, xmm4); /* xmm4 = 27 26 -- -- 23 22 21 20 */ \
498 pslldq_i2r(4, xmm7); /* xmm7 = -- -- -- 12 11 -- -- -- */ \
499 \
500 pslldq_i2r(2, xmm6); /* xmm6 = -- 25 24 -- -- -- -- -- */ \
501 por_r2r(xmm6, xmm7); /* xmm7 = -- 25 24 12 11 -- -- -- */ \
502 \
503 movdqu_m2r(*(ecx + 32), xmm0); /* xmm0 = -- -- -- -- -- FF FF FF */ \
504 movdqu_m2r(*(ecx + 48), xmm6); /* xmm6 = -- -- -- -- FF -- -- -- */ \
505 \
506 pand_r2r(xmm3, xmm0); /* xmm0 = -- -- -- -- -- 03 02 00 */ \
507 pand_r2r(xmm5, xmm6); /* xmm6 = -- -- -- -- 43 -- -- -- */ \
508 \
509 pxor_r2r(xmm0, xmm3); /* xmm3 = 07 06 05 04 01 -- -- -- */ \
510 pxor_r2r(xmm6, xmm5); /* xmm5 = 47 46 45 44 -- 42 41 40 */ \
511 \
512 por_r2r(xmm7, xmm0); /* xmm0 = -- 25 24 12 11 03 02 00 */ \
513 pslldq_i2r(8, xmm6); /* xmm6 = 43 -- -- -- -- -- -- -- */ \
514 \
515 por_r2r(xmm6, xmm0); /* xmm0 = 43 25 24 12 11 03 02 00 */ \
516 /* 02345 in use */ \
517 \
518 movdqu_m2r(*(ecx + 64 ), xmm1); /* xmm1 = -- -- -- FF FF -- -- -- */ \
519 pshuflw_r2r(xmm5, xmm5, 0x0B4); /* xmm5 = 47 46 45 44 42 -- 41 40 */ \
520 \
521 movdqu_r2r(xmm1, xmm7); /* xmm7 = -- -- -- FF FF -- -- -- */ \
522 movdqu_r2r(xmm1, xmm6); /* xmm6 = -- -- -- FF FF -- -- -- */ \
523 \
524 movdqu_r2m(xmm0, *(eax)); /* write 43 25 24 12 11 03 02 00 */ \
525 pshufhw_r2r(xmm4, xmm4, 0x0C2); /* xmm4 = 27 -- -- 26 23 22 21 20 */ \
526 \
527 pand_r2r(xmm4, xmm7); /* xmm7 = -- -- -- 26 23 -- -- -- */ \
528 pand_r2r(xmm5, xmm1); /* xmm1 = -- -- -- 44 42 -- -- -- */ \
529 \
530 pxor_r2r(xmm7, xmm4); /* xmm4 = 27 -- -- -- -- 22 21 20 */ \
531 pxor_r2r(xmm1, xmm5); /* xmm5 = 47 46 45 -- -- -- 41 40 */ \
532 \
533 pshuflw_r2r(xmm2, xmm2, 0x0C6); /* xmm2 = 17 16 15 14 13 10 -- -- */ \
534 movdqu_r2r(xmm6, xmm0); /* xmm0 = -- -- -- FF FF -- -- -- */ \
535 \
536 pslldq_i2r(2, xmm7); /* xmm7 = -- -- 26 23 -- -- -- -- */ \
537 pslldq_i2r(6, xmm1); /* xmm1 = 44 42 -- -- -- -- -- -- */ \
538 \
539 psrldq_i2r(2, xmm0); /* xmm0 = -- -- -- -- FF FF -- -- */ \
540 pand_r2r(xmm3, xmm6); /* xmm6 = -- -- -- 04 01 -- -- -- */ \
541 \
542 pand_r2r(xmm2, xmm0); /* xmm0 = -- -- -- -- 13 10 -- -- */ \
543 pxor_r2r(xmm6, xmm3); /* xmm3 = 07 06 05 -- -- -- -- -- */ \
544 \
545 pxor_r2r(xmm0, xmm2); /* xmm2 = 17 16 15 14 -- -- -- -- */ \
546 psrldq_i2r(6, xmm6); /* xmm0 = -- -- -- -- -- -- 04 01 */ \
547 \
548 por_r2r(xmm7, xmm1); /* xmm1 = 44 42 26 23 -- -- -- -- */ \
549 por_r2r(xmm6, xmm0); /* xmm1 = -- -- -- -- 13 10 04 01 */ \
550 /* 12345 in use */ \
551 por_r2r(xmm0, xmm1); /* xmm1 = 44 42 26 23 13 10 04 01 */ \
552 pshuflw_r2r(xmm4, xmm4, 0x093); /* xmm4 = 27 -- -- -- 22 21 20 -- */ \
553 \
554 pshufhw_r2r(xmm4, xmm4, 0x093); /* xmm4 = -- -- -- 27 22 21 20 -- */ \
555 movdqu_r2m(xmm1, *(eax + 16)); /* write 44 42 26 23 13 10 04 01 */ \
556 \
557 pshufhw_r2r(xmm3, xmm3, 0x0D2); /* xmm3 = 07 05 -- 06 -- -- -- -- */ \
558 movdqu_m2r(*(ecx + 64), xmm0); /* xmm0 = -- -- -- FF FF -- -- -- */ \
559 \
560 pand_r2r(xmm3, xmm0); /* xmm0 = -- -- -- 06 -- -- -- -- */ \
561 psrldq_i2r(12, xmm3); /* xmm3 = -- -- -- -- -- -- 07 05 */ \
562 \
563 psrldq_i2r(8, xmm0); /* xmm0 = -- -- -- -- -- -- -- 06 */ \
564 \
565 movdqu_m2r(*(ecx + 64), xmm6); /* xmm6 = -- -- -- FF FF -- -- -- */ \
566 movdqu_m2r(*(ecx + 96), xmm7); /* xmm7 = -- -- -- -- FF FF -- -- */ \
567 \
568 pand_r2r(xmm4, xmm6); /* xmm6 = -- -- -- 27 22 -- -- -- */ \
569 pxor_r2r(xmm6, xmm4); /* xmm4 = -- -- -- -- -- 21 20 -- */ \
570 \
571 por_r2r(xmm6, xmm3); /* xmm3 = -- -- -- 27 22 -- 07 05 */ \
572 pand_r2r(xmm4, xmm7); /* xmm7 = -- -- -- -- -- 21 -- -- */ \
573 \
574 por_r2r(xmm7, xmm0); /* xmm0 = -- -- -- -- -- 21 -- 06 */ \
575 pxor_r2r(xmm7, xmm4); /* xmm4 = -- -- -- -- -- -- 20 -- */ \
576 \
577 movdqu_m2r(*(ecx + 16 ), xmm6); /* xmm6 = -- -- FF FF -- -- -- -- */ \
578 movdqu_m2r(*(ecx + 64 ), xmm1); /* xmm1 = -- -- -- FF FF -- -- -- */ \
579 \
580 pand_r2r(xmm2, xmm6); /* xmm6 = -- -- 15 14 -- -- -- -- */ \
581 pand_r2r(xmm6, xmm1); /* xmm1 = -- -- -- 14 -- -- -- -- */ \
582 \
583 pxor_r2r(xmm6, xmm2); /* xmm2 = 17 16 -- -- -- -- -- -- */ \
584 pxor_r2r(xmm1, xmm6); /* xmm6 = -- -- 15 -- -- -- -- -- */ \
585 \
586 psrldq_i2r(4, xmm1); /* xmm1 = -- -- -- -- -- 14 -- -- */ \
587 \
588 psrldq_i2r(8, xmm6); /* xmm6 = -- -- -- -- -- -- 15 -- */ \
589 por_r2r(xmm1, xmm3); /* xmm3 = -- -- -- 27 22 14 07 05 */ \
590 \
591 por_r2r(xmm6, xmm0); /* xmm0 = -- -- -- -- -- 21 15 06 */ \
592 pshufhw_r2r(xmm5, xmm5, 0x0E1); /* xmm5 = 47 46 -- 45 -- -- 41 40 */ \
593 \
594 movdqu_m2r(*(ecx + 64), xmm1); /* xmm1 = -- -- -- FF FF -- -- -- */ \
595 pshuflw_r2r(xmm5, xmm5, 0x072); /* xmm5 = 47 46 -- 45 41 -- 40 -- */ \
596 \
597 movdqu_r2r(xmm1, xmm6); /* xmm6 = -- -- -- FF FF -- -- -- */ \
598 pand_r2r(xmm5, xmm1); /* xmm1 = -- -- -- 45 41 -- -- -- */ \
599 \
600 pxor_r2r(xmm1, xmm5); /* xmm5 = 47 46 -- -- -- -- 40 -- */ \
601 pslldq_i2r(4, xmm1); /* xmm1 = -- 45 41 -- -- -- -- -- */ \
602 \
603 pshufd_r2r(xmm5, xmm5, 0x09C); /* xmm5 = -- -- -- -- 47 46 40 -- */ \
604 por_r2r(xmm1, xmm3); /* xmm3 = -- 45 41 27 22 14 07 05 */ \
605 \
606 movdqu_m2r(*(eax + 96), xmm1); /* xmm1 = 67 66 65 64 63 62 61 60 */ \
607 pmullw_m2r(*(ebx + 96), xmm1); \
608 \
609 movdqu_m2r(*(ecx), xmm7); /* xmm7 = -- -- -- -- -- FF FF -- */ \
610 \
611 psrldq_i2r(8, xmm6); /* xmm6 = -- -- -- -- -- -- -- FF */ \
612 pand_r2r(xmm5, xmm7); /* xmm7 = -- -- -- -- -- 46 40 -- */ \
613 \
614 pand_r2r(xmm1, xmm6); /* xmm6 = -- -- -- -- -- -- -- 60 */ \
615 pxor_r2r(xmm7, xmm5); /* xmm5 = -- -- -- -- 47 -- -- -- */ \
616 \
617 pxor_r2r(xmm6, xmm1); /* xmm1 = 67 66 65 64 63 62 61 -- */ \
618 pslldq_i2r(2, xmm5); /* xmm5 = -- -- -- 47 -- -- -- -- */ \
619 \
620 pslldq_i2r(14, xmm6); /* xmm6 = 60 -- -- -- -- -- -- -- */ \
621 por_r2r(xmm5, xmm4); /* xmm4 = -- -- -- 47 -- -- 20 -- */ \
622 \
623 por_r2r(xmm6, xmm3); /* xmm3 = 60 45 41 27 22 14 07 05 */ \
624 pslldq_i2r(6, xmm7); /* xmm7 = -- -- 46 40 -- -- -- -- */ \
625 \
626 movdqu_r2m(xmm3, *(eax+32)); /* write 60 45 41 27 22 14 07 05 */ \
627 por_r2r(xmm7, xmm0); /* xmm0 = -- -- 46 40 -- 21 15 06 */ \
628 /* 0, 1, 2, 4 in use */ \
629 movdqu_m2r(*(eax + 48), xmm3); /* xmm3 = 37 36 35 34 33 32 31 30 */ \
630 movdqu_m2r(*(eax + 80), xmm5); /* xmm5 = 57 56 55 54 53 52 51 50 */ \
631 \
632 pmullw_m2r(*(ebx + 48), xmm3); \
633 pmullw_m2r(*(ebx + 80), xmm5); \
634 \
635 movdqu_m2r(*(ecx + 64), xmm6); /* xmm6 = -- -- -- FF FF -- -- -- */ \
636 movdqu_m2r(*(ecx + 64), xmm7); /* xmm7 = -- -- -- FF FF -- -- -- */ \
637 \
638 psrldq_i2r(8, xmm6); /* xmm6 = -- -- -- -- -- -- -- FF */ \
639 pslldq_i2r(8, xmm7); /* xmm7 = FF -- -- -- -- -- -- -- */ \
640 \
641 pand_r2r(xmm3, xmm6); /* xmm6 = -- -- -- -- -- -- -- 30 */ \
642 pand_r2r(xmm5, xmm7); /* xmm7 = 57 -- -- -- -- -- -- -- */ \
643 \
644 pxor_r2r(xmm6, xmm3); /* xmm3 = 37 36 35 34 33 32 31 -- */ \
645 pxor_r2r(xmm7, xmm5); /* xmm5 = __ 56 55 54 53 52 51 50 */ \
646 \
647 pslldq_i2r(6, xmm6); /* xmm6 = -- -- -- -- 30 -- -- -- */ \
648 psrldq_i2r(2, xmm7); /* xmm7 = -- 57 -- -- -- -- -- -- */ \
649 \
650 por_r2r(xmm7, xmm6); /* xmm6 = -- 57 -- -- 30 -- -- -- */ \
651 movdqu_m2r(*(ecx), xmm7); /* xmm7 = -- -- -- -- -- FF FF -- */ \
652 \
653 por_r2r(xmm6, xmm0); /* xmm0 = -- 57 46 40 30 21 15 06 */ \
654 psrldq_i2r(2, xmm7); /* xmm7 = -- -- -- -- -- -- FF FF */ \
655 \
656 movdqu_r2r(xmm2, xmm6); /* xmm6 = 17 16 -- -- -- -- -- -- */ \
657 pand_r2r(xmm1, xmm7); /* xmm7 = -- -- -- -- -- -- 61 -- */ \
658 \
659 pslldq_i2r(2, xmm6); /* xmm6 = 16 -- -- -- -- -- -- -- */ \
660 psrldq_i2r(14, xmm2); /* xmm2 = -- -- -- -- -- -- -- 17 */ \
661 \
662 pxor_r2r(xmm7, xmm1); /* xmm1 = 67 66 65 64 63 62 -- -- */ \
663 pslldq_i2r(12, xmm7); /* xmm7 = 61 -- -- -- -- -- -- -- */ \
664 \
665 psrldq_i2r(14, xmm6); /* xmm6 = -- -- -- -- -- -- -- 16 */ \
666 por_r2r(xmm6, xmm4); /* xmm4 = -- -- -- 47 -- -- 20 16 */ \
667 \
668 por_r2r(xmm7, xmm0); /* xmm0 = 61 57 46 40 30 21 15 06 */ \
669 movdqu_m2r(*(ecx), xmm6); /* xmm6 = -- -- -- -- -- FF FF -- */ \
670 \
671 psrldq_i2r(2, xmm6); /* xmm6 = -- -- -- -- -- -- FF FF */ \
672 movdqu_r2m(xmm0, *(eax+48)); /* write 61 57 46 40 30 21 15 06 */ \
673 /* 1, 2, 3, 4, 5 in use */\
674 movdqu_m2r(*(ecx), xmm0); /* xmm0 = -- -- -- -- -- FF FF -- */ \
675 pand_r2r(xmm3, xmm6); /* xmm6 = -- -- -- -- -- -- 31 -- */ \
676 \
677 movdqu_r2r(xmm3, xmm7); /* xmm7 = 37 36 35 34 33 32 31 -- */ \
678 pxor_r2r(xmm6, xmm3); /* xmm3 = 37 36 35 34 33 32 -- -- */ \
679 \
680 pslldq_i2r(2, xmm3); /* xmm3 = 36 35 34 33 32 -- -- -- */ \
681 pand_r2r(xmm1, xmm0); /* xmm0 = -- -- -- -- -- 62 -- -- */ \
682 \
683 psrldq_i2r(14, xmm7); /* xmm7 = -- -- -- -- -- -- -- 37 */ \
684 pxor_r2r(xmm0, xmm1); /* xmm1 = 67 66 65 64 63 -- -- -- */ \
685 \
686 por_r2r(xmm7, xmm6); /* xmm6 = -- -- -- -- -- -- 31 37 */ \
687 movdqu_m2r(*(ecx + 64), xmm7); /* xmm7 = -- -- -- FF FF -- -- -- */ \
688 \
689 pshuflw_r2r(xmm6, xmm6, 0x01E); /* xmm6 = -- -- -- -- 37 31 -- -- */ \
690 pslldq_i2r(6, xmm7); /* xmm7 = FF FF -- -- -- -- -- -- */ \
691 \
692 por_r2r(xmm6, xmm4); /* xmm4 = -- -- -- 47 37 31 20 16 */ \
693 pand_r2r(xmm5, xmm7); /* xmm7 = -- 56 -- -- -- -- -- -- */ \
694 \
695 pslldq_i2r(8, xmm0); /* xmm0 = -- 62 -- -- -- -- -- -- */ \
696 pxor_r2r(xmm7, xmm5); /* xmm5 = -- -- 55 54 53 52 51 50 */ \
697 \
698 psrldq_i2r(2, xmm7); /* xmm7 = -- -- 56 -- -- -- -- -- */ \
699 \
700 pshufhw_r2r(xmm3, xmm3, 0x087); /* xmm3 = 35 33 34 36 32 -- -- -- */ \
701 por_r2r(xmm7, xmm0); /* xmm0 = -- 62 56 -- -- -- -- -- */ \
702 \
703 movdqu_m2r(*(eax + 112), xmm7); /* xmm7 = 77 76 75 74 73 72 71 70 */ \
704 pmullw_m2r(*(ebx + 112), xmm7); \
705 \
706 movdqu_m2r(*(ecx + 64), xmm6); /* xmm6 = -- -- -- FF FF -- -- -- */ \
707 por_r2r(xmm0, xmm4); /* xmm4 = -- 62 56 47 37 31 20 16 */ \
708 \
709 pshuflw_r2r(xmm7, xmm7, 0x0E1); /* xmm7 = 77 76 75 74 73 72 70 71 */ \
710 psrldq_i2r(8, xmm6); /* xmm6 = -- -- -- -- -- -- -- FF */ \
711 \
712 movdqu_m2r(*(ecx + 64), xmm0); /* xmm0 = -- -- -- FF FF -- -- -- */ \
713 pand_r2r(xmm7, xmm6); /* xmm6 = -- -- -- -- -- -- -- 71 */ \
714 \
715 pand_r2r(xmm3, xmm0); /* xmm0 = -- -- -- 36 32 -- -- -- */ \
716 pxor_r2r(xmm6, xmm7); /* xmm7 = 77 76 75 74 73 72 70 -- */ \
717 \
718 pxor_r2r(xmm0, xmm3); /* xmm3 = 35 33 34 -- -- -- -- -- */ \
719 pslldq_i2r(14, xmm6); /* xmm6 = 71 -- -- -- -- -- -- -- */ \
720 \
721 psrldq_i2r(4, xmm0); /* xmm0 = -- -- -- -- -- 36 32 -- */ \
722 por_r2r(xmm6, xmm4); /* xmm4 = 71 62 56 47 37 31 20 16 */ \
723 \
724 por_r2r(xmm0, xmm2); /* xmm2 = -- -- -- -- -- 36 32 17 */ \
725 movdqu_r2m(xmm4, *(eax + 64)); /* write 71 62 56 47 37 31 20 16 */ \
726 /* 1, 2, 3, 5, 7 in use */ \
727 movdqu_m2r(*(ecx + 80), xmm6); /* xmm6 = -- -- FF -- -- -- -- FF */ \
728 pshufhw_r2r(xmm7, xmm7, 0x0D2); /* xmm7 = 77 75 74 76 73 72 70 __ */ \
729 \
730 movdqu_m2r(*(ecx), xmm4); /* xmm4 = -- -- -- -- -- FF FF -- */ \
731 movdqu_m2r(*(ecx+48), xmm0); /* xmm0 = -- -- -- -- FF -- -- -- */ \
732 \
733 pand_r2r(xmm5, xmm6); /* xmm6 = -- -- 55 -- -- -- -- 50 */ \
734 pand_r2r(xmm7, xmm4); /* xmm4 = -- -- -- -- -- 72 70 -- */ \
735 \
736 pand_r2r(xmm1, xmm0); /* xmm0 = -- -- -- -- 63 -- -- -- */ \
737 pxor_r2r(xmm6, xmm5); /* xmm5 = -- -- -- 54 53 52 51 -- */ \
738 \
739 pxor_r2r(xmm4, xmm7); /* xmm7 = 77 75 74 76 73 -- -- -- */ \
740 pxor_r2r(xmm0, xmm1); /* xmm1 = 67 66 65 64 -- -- -- -- */ \
741 \
742 pshuflw_r2r(xmm6, xmm6, 0x02B); /* xmm6 = -- -- 55 -- 50 -- -- -- */ \
743 pslldq_i2r(10, xmm4); /* xmm4 = 72 20 -- -- -- -- -- -- */ \
744 \
745 pshufhw_r2r(xmm6, xmm6, 0x0B1); /* xmm6 = -- -- -- 55 50 -- -- -- */ \
746 pslldq_i2r(4, xmm0); /* xmm0 = -- -- 63 -- -- -- -- -- */ \
747 \
748 por_r2r(xmm4, xmm6); /* xmm6 = 72 70 -- 55 50 -- -- -- */ \
749 por_r2r(xmm0, xmm2); /* xmm2 = -- -- 63 -- -- 36 32 17 */ \
750 \
751 por_r2r(xmm6, xmm2); /* xmm2 = 72 70 64 55 50 36 32 17 */ \
752 pshufhw_r2r(xmm1, xmm1, 0x0C9); /* xmm1 = 67 64 66 65 -- -- -- -- */ \
753 \
754 movdqu_r2r(xmm3, xmm6); /* xmm6 = 35 33 34 -- -- -- -- -- */ \
755 movdqu_r2m(xmm2, *(eax+80)); /* write 72 70 64 55 50 36 32 17 */ \
756 \
757 psrldq_i2r(12, xmm6); /* xmm6 = -- -- -- -- -- -- 35 33 */ \
758 pslldq_i2r(4, xmm3); /* xmm3 = 34 -- -- -- -- -- -- -- */ \
759 \
760 pshuflw_r2r(xmm5, xmm5, 0x04E); /* xmm5 = -- -- -- 54 51 -- 53 52 */ \
761 movdqu_r2r(xmm7, xmm4); /* xmm4 = 77 75 74 76 73 -- -- -- */ \
762 \
763 movdqu_r2r(xmm5, xmm2); /* xmm2 = -- -- -- 54 51 -- 53 52 */ \
764 psrldq_i2r(10, xmm7); /* xmm7 = -- -- -- -- -- 77 75 74 */ \
765 \
766 pslldq_i2r(6, xmm4); /* xmm4 = 76 73 -- -- -- -- -- -- */ \
767 pslldq_i2r(12, xmm2); /* xmm2 = 53 52 -- -- -- -- -- -- */ \
768 \
769 movdqu_r2r(xmm1, xmm0); /* xmm0 = 67 64 66 65 -- -- -- -- */ \
770 psrldq_i2r(12, xmm1); /* xmm1 = -- -- -- -- -- -- 67 64 */ \
771 \
772 psrldq_i2r(6, xmm5); /* xmm5 = -- -- -- -- -- -- 54 51 */ \
773 psrldq_i2r(14, xmm3); /* xmm3 = -- -- -- -- -- -- -- 34 */ \
774 \
775 pslldq_i2r(10, xmm7); /* xmm7 = 77 75 74 -- -- -- -- -- */ \
776 por_r2r(xmm6, xmm4); /* xmm4 = 76 73 -- -- -- -- 35 33 */ \
777 \
778 psrldq_i2r(10, xmm2); /* xmm2 = -- -- -- -- -- 53 52 -- */ \
779 pslldq_i2r(4, xmm0); /* xmm0 = 66 65 -- -- -- -- -- -- */ \
780 \
781 pslldq_i2r(8, xmm1); /* xmm1 = -- -- 67 64 -- -- -- -- */ \
782 por_r2r(xmm7, xmm3); /* xmm3 = 77 75 74 -- -- -- -- 34 */ \
783 \
784 psrldq_i2r(6, xmm0); /* xmm0 = -- -- -- 66 65 -- -- -- */ \
785 pslldq_i2r(4, xmm5); /* xmm5 = -- -- -- -- 54 51 -- -- */ \
786 \
787 por_r2r(xmm1, xmm4); /* xmm4 = 76 73 67 64 -- -- 35 33 */ \
788 por_r2r(xmm2, xmm3); /* xmm3 = 77 75 74 -- -- 53 52 34 */ \
789 \
790 por_r2r(xmm5, xmm4); /* xmm4 = 76 73 67 64 54 51 35 33 */ \
791 por_r2r(xmm0, xmm3); /* xmm3 = 77 75 74 66 65 53 52 34 */ \
792 \
793 movdqu_r2m(xmm4, *(eax+96)); /* write 76 73 67 64 54 51 35 33 */ \
794 movdqu_r2m(xmm3, *(eax+112)); /* write 77 75 74 66 65 53 52 34 */ \
795 \
796} /* end of SSE2_Dequantize Macro */
797
798
5773a746 799void ff_vp3_idct_sse2(int16_t *input_data)
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800{
801 unsigned char *input_bytes = (unsigned char *)input_data;
5773a746 802 unsigned char *output_data_bytes = (unsigned char *)input_data;
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803 unsigned char *idct_data_bytes = (unsigned char *)SSE2_idct_data;
804 unsigned char *Eight = (unsigned char *)eight_data;
805
806#define eax input_bytes
5773a746 807//#define ebx dequant_matrix_bytes
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808#define ecx dequant_const_bytes
809#define edx idct_data_bytes
810
811#define I(i) (eax + 16 * i)
812#define O(i) (ebx + 16 * i)
813#define C(i) (edx + 16 * (i-1))
814
5773a746 815 // SSE2_Dequantize();
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816
817#undef ebx
818#define ebx output_data_bytes
819
820 SSE2_Row_IDCT();
821
822 SSE2_Transpose();
823
824 SSE2_Column_IDCT();
825}