| /frameworks/base/media/libstagefright/codecs/aacdec/ |
| idct8.cpp | 114 Int32 tmp6; local
137 tmp6 = fxp_mul32_by_16(vec[5] << 1, Qfmt15(0.89997622313642F)); /* (1/(2*cos(5*phi)));*/
142 tmp8 = tmp4 + tmp6;
143 tmp6 = fxp_mul32_Q29((tmp4 - tmp6), Qfmt(1.30656296487638F));
148 tmp3 = fxp_mul32_by_16((tmp5 - tmp6) << 1, Qfmt15(0.70710678118655F));
149 tmp1 = (tmp5 + tmp6) + tmp3;
152 tmp6 = tmp1 + tmp2;
157 vec[6] = vec[1] - tmp6;
158 vec[1] += tmp6;
[all...] |
| dct16.cpp | 112 Int32 tmp6; local
141 tmp6 = vec[ 6] + vec[ 9];
143 itmp_e1 = (tmp1 + tmp6);
144 tmp6 = fxp_mul32_by_16((tmp1 - tmp6), Qfmt15(0.60134488693505F));
181 tmp3 = fxp_mul32_Q31((tmp6 - tmp5) << 2, Qfmt_31(0.65328148243819F));
183 tmp6 += tmp5;
185 vec[10] = fxp_mul32_by_16((tmp7 - tmp6) << 1, Qfmt15(0.70710678118655F));
186 vec[ 2] = tmp7 + tmp6;
201 tmp6 = tmp_o1 + tmp_o6
[all...] |
| /external/jpeg/ |
| jfdctflt.c | 61 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
74 tmp6 = dataptr[1] - dataptr[6];
97 tmp11 = tmp5 + tmp6;
98 tmp12 = tmp6 + tmp7;
124 tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
147 tmp11 = tmp5 + tmp6;
148 tmp12 = tmp6 + tmp7;
|
| jidctflt.c | 72 FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
143 tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
146 z13 = tmp6 + tmp5; /* phase 6 */
147 z10 = tmp6 - tmp5;
158 tmp6 = tmp12 - tmp7; /* phase 2 */
159 tmp5 = tmp11 - tmp6;
164 wsptr[DCTSIZE*1] = tmp1 + tmp6;
165 wsptr[DCTSIZE*6] = tmp1 - tmp6;
215 tmp6 = tmp12 - tmp7;
216 tmp5 = tmp11 - tmp6;
[all...] |
| jfdctfst.c | 116 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
130 tmp6 = dataptr[1] - dataptr[6];
153 tmp11 = tmp5 + tmp6;
154 tmp12 = tmp6 + tmp7;
180 tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
203 tmp11 = tmp5 + tmp6;
204 tmp12 = tmp6 + tmp7;
|
| jfdctint.c | 142 INT32 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
158 tmp6 = dataptr[1] - dataptr[6];
188 z2 = tmp5 + tmp6;
189 z3 = tmp4 + tmp6;
195 tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
207 dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS);
223 tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6];
253 z2 = tmp5 + tmp6;
254 z3 = tmp4 + tmp6;
[all...] |
| jidctfst.c | 172 DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; local
244 tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
247 z13 = tmp6 + tmp5; /* phase 6 */
248 z10 = tmp6 - tmp5;
259 tmp6 = tmp12 - tmp7; /* phase 2 */
260 tmp5 = tmp11 - tmp6;
265 wsptr[DCTSIZE*1] = (int) (tmp1 + tmp6);
266 wsptr[DCTSIZE*6] = (int) (tmp1 - tmp6);
341 tmp6 = tmp12 - tmp7; /* phase 2 */
342 tmp5 = tmp11 - tmp6;
[all...] |
| /frameworks/base/media/libstagefright/codecs/mp3dec/src/ |
| pvmp3_dct_9.cpp | 130 int32 tmp6 = vec[6] - vec[2]; local
150 vec[1] = fxp_mac32_Q32(vec[1], tmp6 << 1, cos_13pi_18);
153 vec[3] = fxp_mul32_Q32((tmp5 + tmp6 - tmp8) << 1, cos_pi_6);
155 vec[5] = fxp_mac32_Q32(vec[5], tmp6 << 1, cos_7pi_18);
159 vec[7] = fxp_mac32_Q32(vec[7], tmp6 << 1, cos_17pi_18);
|
| pvmp3_dct_16.cpp | 160 int32 tmp6; local
189 tmp6 = vec[ 6] + vec[ 9];
193 itmp_e1 = (tmp1 + tmp6);
194 tmp6 = fxp_mul32_Q32((tmp1 - tmp6), Qfmt_31(0.60134488693505F));
233 tmp3 = fxp_mul32_Q32((tmp6 - tmp5) << 2, Qfmt_31(0.65328148243819F));
234 tmp6 += tmp5;
236 tmp4 = fxp_mul32_Q32((tmp7 - tmp6) << 1, Qfmt_31(0.70710678118655F));
237 tmp6 += tmp7;
241 vec[ 2] = tmp1 + tmp6;
[all...] |
