| /frameworks/base/media/libstagefright/codecs/aacdec/ |
| idct8.cpp | 113 Int32 tmp5; local
119 tmp5 = fxp_mul32_by_16(vec[4] << 1, Qfmt15(0.70710678118655F));
121 tmp1 = vec[0] + tmp5;
122 tmp5 = vec[0] - tmp5;
132 vec[1] = tmp5 + tmp0;
133 vec[2] = tmp5 - tmp0;
141 tmp5 = fxp_mul32_by_16((tmp2 - tmp8) << 1, Qfmt15(0.54119610014620F));
148 tmp3 = fxp_mul32_by_16((tmp5 - tmp6) << 1, Qfmt15(0.70710678118655F));
149 tmp1 = (tmp5 + tmp6) + tmp3
[all...] |
| dct16.cpp | 111 Int32 tmp5; local
149 tmp5 = vec[ 5] + vec[10];
151 itmp_e2 = (tmp2 + tmp5);
152 tmp5 = fxp_mul32_by_16((tmp2 - tmp5), Qfmt15(0.89997622313642F));
181 tmp3 = fxp_mul32_Q31((tmp6 - tmp5) << 2, Qfmt_31(0.65328148243819F));
183 tmp6 += tmp5;
204 tmp5 = tmp_o2 + tmp_o5;
217 tmp5 = -tmp5;
[all...] |
| /frameworks/base/media/libstagefright/codecs/mp3dec/src/ |
| pvmp3_dct_6.cpp | 122 Int32 tmp5; local
128 tmp5 = vec[5] - vec[0];
141 vec[1] = fxp_mac32_Q30(tmp5, cos_11_pi_12, tmp0);
143 vec[3] = fxp_mul32_Q30((tmp3 + tmp4 - tmp5), cos_3_pi_12);
146 vec[5] = fxp_mac32_Q30(tmp5, cos_7_pi_12, tmp0);
|
| pvmp3_dct_9.cpp | 132 int32 tmp5 = vec[5] - vec[3]; local
149 vec[1] = fxp_mul32_Q32(tmp5 << 1, cos_11pi_18);
153 vec[3] = fxp_mul32_Q32((tmp5 + tmp6 - tmp8) << 1, cos_pi_6);
154 vec[5] = fxp_mul32_Q32(tmp5 << 1, cos_17pi_18);
158 vec[7] = fxp_mul32_Q32(tmp5 << 1, cos_5pi_18);
|
| pvmp3_dct_16.cpp | 159 int32 tmp5; local
201 tmp5 = vec[ 5] + vec[10];
203 itmp_e2 = (tmp2 + tmp5);
204 tmp5 = fxp_mul32_Q32((tmp2 - tmp5), Qfmt_31(0.89997622313642F));
233 tmp3 = fxp_mul32_Q32((tmp6 - tmp5) << 2, Qfmt_31(0.65328148243819F));
234 tmp6 += tmp5;
255 tmp5 = tmp_o2 + tmp_o5;
267 tmp5 = -tmp5;
[all...] |
| /external/jpeg/ |
| jfdctflt.c | 61 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
76 tmp5 = dataptr[2] - dataptr[5];
96 tmp10 = tmp4 + tmp5; /* phase 2 */
97 tmp11 = tmp5 + tmp6;
126 tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
146 tmp10 = tmp4 + tmp5; /* phase 2 */
147 tmp11 = tmp5 + tmp6;
|
| jidctflt.c | 72 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
142 tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
146 z13 = tmp6 + tmp5; /* phase 6 */
147 z10 = tmp6 - tmp5;
159 tmp5 = tmp11 - tmp6;
160 tmp4 = tmp10 + tmp5;
166 wsptr[DCTSIZE*2] = tmp2 + tmp5;
167 wsptr[DCTSIZE*5] = tmp2 - tmp5;
216 tmp5 = tmp11 - tmp6;
217 tmp4 = tmp10 + tmp5;
[all...] |
| jfdctfst.c | 116 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
132 tmp5 = dataptr[2] - dataptr[5];
152 tmp10 = tmp4 + tmp5; /* phase 2 */
153 tmp11 = tmp5 + tmp6;
182 tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
202 tmp10 = tmp4 + tmp5; /* phase 2 */
203 tmp11 = tmp5 + tmp6;
|
| jfdctint.c | 142 INT32 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
160 tmp5 = dataptr[2] - dataptr[5];
188 z2 = tmp5 + tmp6;
190 z4 = tmp5 + tmp7;
194 tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
206 dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS);
225 tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
253 z2 = tmp5 + tmp6;
255 z4 = tmp5 + tmp7
[all...] |
| jidctfst.c | 172 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
243 tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
247 z13 = tmp6 + tmp5; /* phase 6 */
248 z10 = tmp6 - tmp5;
260 tmp5 = tmp11 - tmp6;
261 tmp4 = tmp10 + tmp5;
267 wsptr[DCTSIZE*2] = (int) (tmp2 + tmp5);
268 wsptr[DCTSIZE*5] = (int) (tmp2 - tmp5);
342 tmp5 = tmp11 - tmp6;
343 tmp4 = tmp10 + tmp5;
[all...] |
