ROW_SHIFT 61 libavcodec/alpha/simple_idct_alpha.c a0 = W4 * sextw(l) + (1 << (ROW_SHIFT - 1)); ROW_SHIFT 64 libavcodec/alpha/simple_idct_alpha.c a0 >>= ROW_SHIFT; ROW_SHIFT 147 libavcodec/alpha/simple_idct_alpha.c row[0] = (a0 + b0) >> ROW_SHIFT; ROW_SHIFT 148 libavcodec/alpha/simple_idct_alpha.c row[1] = (a1 + b1) >> ROW_SHIFT; ROW_SHIFT 149 libavcodec/alpha/simple_idct_alpha.c row[2] = (a2 + b2) >> ROW_SHIFT; ROW_SHIFT 150 libavcodec/alpha/simple_idct_alpha.c row[3] = (a3 + b3) >> ROW_SHIFT; ROW_SHIFT 151 libavcodec/alpha/simple_idct_alpha.c row[4] = (a3 - b3) >> ROW_SHIFT; ROW_SHIFT 152 libavcodec/alpha/simple_idct_alpha.c row[5] = (a2 - b2) >> ROW_SHIFT; ROW_SHIFT 153 libavcodec/alpha/simple_idct_alpha.c row[6] = (a1 - b1) >> ROW_SHIFT; ROW_SHIFT 154 libavcodec/alpha/simple_idct_alpha.c row[7] = (a0 - b0) >> ROW_SHIFT; ROW_SHIFT 110 libavcodec/simple_idct.c a0 = (W4 * row[0]) + (1 << (ROW_SHIFT - 1)); ROW_SHIFT 154 libavcodec/simple_idct.c row[0] = (a0 + b0) >> ROW_SHIFT; ROW_SHIFT 155 libavcodec/simple_idct.c row[7] = (a0 - b0) >> ROW_SHIFT; ROW_SHIFT 156 libavcodec/simple_idct.c row[1] = (a1 + b1) >> ROW_SHIFT; ROW_SHIFT 157 libavcodec/simple_idct.c row[6] = (a1 - b1) >> ROW_SHIFT; ROW_SHIFT 158 libavcodec/simple_idct.c row[2] = (a2 + b2) >> ROW_SHIFT; ROW_SHIFT 159 libavcodec/simple_idct.c row[5] = (a2 - b2) >> ROW_SHIFT; ROW_SHIFT 160 libavcodec/simple_idct.c row[3] = (a3 + b3) >> ROW_SHIFT; ROW_SHIFT 161 libavcodec/simple_idct.c row[4] = (a3 - b3) >> ROW_SHIFT; ROW_SHIFT 33 libavcodec/x86/idct_mmx.c #define round(bias) ((int)(((bias)+0.5) * (1<<ROW_SHIFT))) ROW_SHIFT 65 libavcodec/x86/idct_mmx.c row[0] = (a0 + b0) >> ROW_SHIFT; ROW_SHIFT 66 libavcodec/x86/idct_mmx.c row[1] = (a1 + b1) >> ROW_SHIFT; ROW_SHIFT 67 libavcodec/x86/idct_mmx.c row[2] = (a2 + b2) >> ROW_SHIFT; ROW_SHIFT 68 libavcodec/x86/idct_mmx.c row[3] = (a3 + b3) >> ROW_SHIFT; ROW_SHIFT 69 libavcodec/x86/idct_mmx.c row[4] = (a3 - b3) >> ROW_SHIFT; ROW_SHIFT 70 libavcodec/x86/idct_mmx.c row[5] = (a2 - b2) >> ROW_SHIFT; ROW_SHIFT 71 libavcodec/x86/idct_mmx.c row[6] = (a1 - b1) >> ROW_SHIFT; ROW_SHIFT 72 libavcodec/x86/idct_mmx.c row[7] = (a0 - b0) >> ROW_SHIFT; ROW_SHIFT 132 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm3); /* mm3 = y6 y7 */ ROW_SHIFT 136 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm1); /* mm1 = y1 y0 */ ROW_SHIFT 147 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm0); /* mm0 = y3 y2 */ ROW_SHIFT 149 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm4); /* mm4 = y4 y5 */ ROW_SHIFT 168 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm0); /* mm0 = y3 y2 */ ROW_SHIFT 171 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm4); /* mm4 = y4 y5 */ ROW_SHIFT 250 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm3); /* mm3 = y6 y7 */ ROW_SHIFT 254 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm1); /* mm1 = y1 y0 */ ROW_SHIFT 265 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm0); /* mm0 = y3 y2 */ ROW_SHIFT 267 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm7); /* mm7 = y4 y5 */ ROW_SHIFT 291 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm0); /* mm0 = y3 y2 */ ROW_SHIFT 294 libavcodec/x86/idct_mmx.c psrad_i2r (ROW_SHIFT, mm7); /* mm7 = y4 y5 */ ROW_SHIFT 55 libavcodec/x86/simple_idct_mmx.c 1<<(ROW_SHIFT-1), 0, 1<<(ROW_SHIFT-1), 0, ROW_SHIFT 58 libavcodec/x86/simple_idct_mmx.c 1<<(ROW_SHIFT-1), 1, 1<<(ROW_SHIFT-1), 0, ROW_SHIFT 181 libavcodec/x86/simple_idct_mmx.c a0 = C4*row[0] + C2*row[2] + C4*row[4] + C6*row[6] + (1<<(ROW_SHIFT-1)); ROW_SHIFT 182 libavcodec/x86/simple_idct_mmx.c a1 = C4*row[0] + C6*row[2] - C4*row[4] - C2*row[6] + (1<<(ROW_SHIFT-1)); ROW_SHIFT 183 libavcodec/x86/simple_idct_mmx.c a2 = C4*row[0] - C6*row[2] - C4*row[4] + C2*row[6] + (1<<(ROW_SHIFT-1)); ROW_SHIFT 184 libavcodec/x86/simple_idct_mmx.c a3 = C4*row[0] - C2*row[2] + C4*row[4] - C6*row[6] + (1<<(ROW_SHIFT-1)); ROW_SHIFT 191 libavcodec/x86/simple_idct_mmx.c row[0] = (a0 + b0) >> ROW_SHIFT; ROW_SHIFT 192 libavcodec/x86/simple_idct_mmx.c row[1] = (a1 + b1) >> ROW_SHIFT; ROW_SHIFT 193 libavcodec/x86/simple_idct_mmx.c row[2] = (a2 + b2) >> ROW_SHIFT; ROW_SHIFT 194 libavcodec/x86/simple_idct_mmx.c row[3] = (a3 + b3) >> ROW_SHIFT; ROW_SHIFT 195 libavcodec/x86/simple_idct_mmx.c row[4] = (a3 - b3) >> ROW_SHIFT; ROW_SHIFT 196 libavcodec/x86/simple_idct_mmx.c row[5] = (a2 - b2) >> ROW_SHIFT; ROW_SHIFT 197 libavcodec/x86/simple_idct_mmx.c row[6] = (a1 - b1) >> ROW_SHIFT; ROW_SHIFT 198 libavcodec/x86/simple_idct_mmx.c row[7] = (a0 - b0) >> ROW_SHIFT;