b1 829 libavcodec/aaccoder.c int b1,b2,b3,b4; b1 846 libavcodec/aaccoder.c lambda / band0->threshold, INFINITY, &b1, NULL, 0); b1 865 libavcodec/aaccoder.c B0 += b1+b2; b1 867 libavcodec/aaccoder.c dist1 -= b1+b2; b1 71 libavcodec/ac3.c static inline int calc_lowcomp1(int a, int b0, int b1, int c) b1 73 libavcodec/ac3.c if ((b0 + 256) == b1) { b1 75 libavcodec/ac3.c } else if (b0 > b1) { b1 81 libavcodec/ac3.c static inline int calc_lowcomp(int a, int b0, int b1, int bin) b1 84 libavcodec/ac3.c return calc_lowcomp1(a, b0, b1, 384); b1 86 libavcodec/ac3.c return calc_lowcomp1(a, b0, b1, 320); b1 504 libavcodec/ac3dec.c int b1; b1 536 libavcodec/ac3dec.c if (m->b1) { b1 537 libavcodec/ac3dec.c m->b1--; b1 538 libavcodec/ac3dec.c mantissa = m->b1_mant[m->b1]; b1 544 libavcodec/ac3dec.c m->b1 = 2; b1 633 libavcodec/ac3dec.c m.b1 = m.b2 = m.b4 = 0; b1 48 libavcodec/alpha/simple_idct_alpha.c int a0, a1, a2, a3, b0, b1, b2, b3, t; b1 104 libavcodec/alpha/simple_idct_alpha.c b1 = W3 * t; b1 109 libavcodec/alpha/simple_idct_alpha.c b1 = 0; b1 118 libavcodec/alpha/simple_idct_alpha.c b1 -= W7 * t; b1 128 libavcodec/alpha/simple_idct_alpha.c b1 -= W1 * t; b1 137 libavcodec/alpha/simple_idct_alpha.c b1 -= W5 * t; b1 143 libavcodec/alpha/simple_idct_alpha.c row[1] = (a1 + b1) >> ROW_SHIFT; b1 148 libavcodec/alpha/simple_idct_alpha.c row[6] = (a1 - b1) >> ROW_SHIFT; b1 156 libavcodec/alpha/simple_idct_alpha.c int a0, a1, a2, a3, b0, b1, b2, b3; b1 188 libavcodec/alpha/simple_idct_alpha.c b1 = W3 * col[8 * 1]; b1 193 libavcodec/alpha/simple_idct_alpha.c b1 = 0; b1 200 libavcodec/alpha/simple_idct_alpha.c b1 -= W7 * col[8 * 3]; b1 207 libavcodec/alpha/simple_idct_alpha.c b1 -= W1 * col[8 * 5]; b1 214 libavcodec/alpha/simple_idct_alpha.c b1 -= W5 * col[8 * 7]; b1 221 libavcodec/alpha/simple_idct_alpha.c col[8 * 1] = (a1 + b1) >> COL_SHIFT; b1 222 libavcodec/alpha/simple_idct_alpha.c col[8 * 6] = (a1 - b1) >> COL_SHIFT; b1 48 libavcodec/binkdsp.c const int b1 = MUL(A3, a5 + a7); \ b1 49 libavcodec/binkdsp.c const int b2 = MUL(A4, a5) - b0 + b1; \ b1 51 libavcodec/binkdsp.c const int b4 = MUL(A2, a7) + b3 - b1; \ b1 220 libavcodec/cavsdsp.c const int b1 = a5 + a7; b1 225 libavcodec/cavsdsp.c src[i][1] = (b1 + b5) >> 3; b1 230 libavcodec/cavsdsp.c src[i][6] = (b1 - b5) >> 3; b1 250 libavcodec/cavsdsp.c const int b1 = a5 + a7; b1 255 libavcodec/cavsdsp.c dst[i + 1*stride] = av_clip_uint8( dst[i + 1*stride] + ((b1 + b5) >> 7)); b1 260 libavcodec/cavsdsp.c dst[i + 6*stride] = av_clip_uint8( dst[i + 6*stride] + ((b1 - b5) >> 7)); b1 49 libavcodec/dirac_dwt.h typedef void (*vertical_compose_2tap)(uint8_t *b0, uint8_t *b1, int width); b1 50 libavcodec/dirac_dwt.h typedef void (*vertical_compose_3tap)(uint8_t *b0, uint8_t *b1, uint8_t *b2, int width); b1 51 libavcodec/dirac_dwt.h typedef void (*vertical_compose_5tap)(uint8_t *b0, uint8_t *b1, uint8_t *b2, uint8_t *b3, uint8_t *b4, int width); b1 95 libavcodec/dirac_dwt.h #define COMPOSE_53iL0(b0, b1, b2)\ b1 96 libavcodec/dirac_dwt.h (b1 - (unsigned)((int)(b0 + (unsigned)(b2) + 2) >> 2)) b1 98 libavcodec/dirac_dwt.h #define COMPOSE_DIRAC53iH0(b0, b1, b2)\ b1 99 libavcodec/dirac_dwt.h (b1 + (unsigned)((int)(b0 + (unsigned)(b2) + 1) >> 1)) b1 101 libavcodec/dirac_dwt.h #define COMPOSE_DD97iH0(b0, b1, b2, b3, b4)\ b1 102 libavcodec/dirac_dwt.h (int)(((unsigned)(b2) + ((int)(9U*b1 + 9U*b3 - b4 - b0 + 8) >> 4))) b1 104 libavcodec/dirac_dwt.h #define COMPOSE_DD137iL0(b0, b1, b2, b3, b4)\ b1 105 libavcodec/dirac_dwt.h (int)(((unsigned)(b2) - ((int)(9U*b1 + 9U*b3 - b4 - b0 + 16) >> 5))) b1 107 libavcodec/dirac_dwt.h #define COMPOSE_HAARiL0(b0, b1)\ b1 108 libavcodec/dirac_dwt.h ((int)(b0 - (unsigned)((int)(b1 + 1U) >> 1))) b1 110 libavcodec/dirac_dwt.h #define COMPOSE_HAARiH0(b0, b1)\ b1 111 libavcodec/dirac_dwt.h ((int)(b0 + (unsigned)(b1))) b1 113 libavcodec/dirac_dwt.h #define COMPOSE_FIDELITYiL0(b0, b1, b2, b3, b4, b5, b6, b7, b8)\ b1 114 libavcodec/dirac_dwt.h ((unsigned)b4 - ((int)(-8*(b0+(unsigned)b8) + 21*(b1+(unsigned)b7) - 46*(b2+(unsigned)b6) + 161*(b3+(unsigned)b5) + 128) >> 8)) b1 116 libavcodec/dirac_dwt.h #define COMPOSE_FIDELITYiH0(b0, b1, b2, b3, b4, b5, b6, b7, b8)\ b1 117 libavcodec/dirac_dwt.h ((unsigned)b4 + ((int)(-2*(b0+(unsigned)b8) + 10*(b1+(unsigned)b7) - 25*(b2+(unsigned)b6) + 81*(b3+(unsigned)b5) + 128) >> 8)) b1 119 libavcodec/dirac_dwt.h #define COMPOSE_DAUB97iL1(b0, b1, b2)\ b1 120 libavcodec/dirac_dwt.h ((unsigned)(b1) - ((int)(1817*(b0 + (unsigned)b2) + 2048) >> 12)) b1 122 libavcodec/dirac_dwt.h #define COMPOSE_DAUB97iH1(b0, b1, b2)\ b1 123 libavcodec/dirac_dwt.h ((unsigned)(b1) - ((int)( 113*(b0 + (unsigned)b2) + 64) >> 7)) b1 125 libavcodec/dirac_dwt.h #define COMPOSE_DAUB97iL0(b0, b1, b2)\ b1 126 libavcodec/dirac_dwt.h ((unsigned)(b1) + ((int)( 217*(b0 + (unsigned)b2) + 2048) >> 12)) b1 128 libavcodec/dirac_dwt.h #define COMPOSE_DAUB97iH0(b0, b1, b2)\ b1 129 libavcodec/dirac_dwt.h ((unsigned)(b1) + ((int)(6497*(b0 + (unsigned)b2) + 2048) >> 12)) b1 49 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 52 libavcodec/dirac_dwt_template.c b1[i] -= (unsigned)((int)(b0[i] + (unsigned)b2[i] + 2) >> 2); b1 180 libavcodec/dirac_dwt_template.c int x, b0, b1, b2; b1 196 libavcodec/dirac_dwt_template.c b1 = COMPOSE_DAUB97iH0( b0, temp[x+w2-1], b2 ); b1 197 libavcodec/dirac_dwt_template.c b[2*x-1] = ~((~b1) >> 1); b1 209 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 212 libavcodec/dirac_dwt_template.c b1[i] = COMPOSE_DIRAC53iH0(b0[i], b1[i], b2[i]); b1 221 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 226 libavcodec/dirac_dwt_template.c b2[i] = COMPOSE_DD97iH0(b0[i], b1[i], b2[i], b3[i], b4[i]); b1 235 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 240 libavcodec/dirac_dwt_template.c b2[i] = COMPOSE_DD137iL0(b0[i], b1[i], b2[i], b3[i], b4[i]); b1 248 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 251 libavcodec/dirac_dwt_template.c b0[i] = COMPOSE_HAARiL0(b0[i], b1[i]); b1 252 libavcodec/dirac_dwt_template.c b1[i] = COMPOSE_HAARiH0(b1[i], b0[i]); b1 261 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b[1]; b1 269 libavcodec/dirac_dwt_template.c dst[i] = COMPOSE_FIDELITYiH0(b0[i], b1[i], b2[i], b3[i], dst[i], b4[i], b5[i], b6[i], b7[i]); b1 278 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b[1]; b1 287 libavcodec/dirac_dwt_template.c dst[i] = COMPOSE_FIDELITYiL0(b0[i], b1[i], b2[i], b3[i], dst[i], b4[i], b5[i], b6[i], b7[i]); b1 295 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 299 libavcodec/dirac_dwt_template.c b1[i] = COMPOSE_DAUB97iH0(b0[i], b1[i], b2[i]); b1 307 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 311 libavcodec/dirac_dwt_template.c b1[i] = COMPOSE_DAUB97iH1(b0[i], b1[i], b2[i]); b1 319 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 323 libavcodec/dirac_dwt_template.c b1[i] = COMPOSE_DAUB97iL0(b0[i], b1[i], b2[i]); b1 331 libavcodec/dirac_dwt_template.c TYPE *b1 = (TYPE *)_b1; b1 335 libavcodec/dirac_dwt_template.c b1[i] = COMPOSE_DAUB97iL1(b0[i], b1[i], b2[i]); b1 415 libavcodec/dirac_dwt_template.c uint8_t *b1 = d->buffer + (y )*stride; b1 417 libavcodec/dirac_dwt_template.c vertical_compose(b0, b1, width); b1 419 libavcodec/dirac_dwt_template.c d->horizontal_compose(b1, d->temp, width); b1 724 libavcodec/diracdec.c SubBand *b1, SubBand *b2) b1 726 libavcodec/diracdec.c int left = b1->width * slice_x / s->num_x; b1 727 libavcodec/diracdec.c int right = b1->width *(slice_x+1) / s->num_x; b1 728 libavcodec/diracdec.c int top = b1->height * slice_y / s->num_y; b1 729 libavcodec/diracdec.c int bottom = b1->height *(slice_y+1) / s->num_y; b1 733 libavcodec/diracdec.c uint8_t *buf1 = b1->ibuf + top * b1->stride; b1 753 libavcodec/diracdec.c buf1 += b1->stride; b1 763 libavcodec/diracdec.c buf1 += b1->stride; b1 895 libavcodec/diracdec.c const SubBand *b1 = &s->plane[i].band[level][orientation]; b1 896 libavcodec/diracdec.c uint8_t *buf = b1->ibuf + c->top * b1->stride + (c->left << (s->pshift + 1)); b1 900 libavcodec/diracdec.c s->diracdsp.dequant_subband[qfunc](&tmp_buf[off], buf, b1->stride, b1 46 libavcodec/eaidct.c const int b1 = (((A4-A5)*a7 - A5*a3)>>9) + ((ASQRT*(a1-a5))>>8); \ b1 50 libavcodec/eaidct.c (dest)[d1] = munge(a4+a6 +b1); \ b1 55 libavcodec/eaidct.c (dest)[d6] = munge(a4+a6 -b1); \ b1 352 libavcodec/evrcdec.c float b1[FILTER_ORDER / 2] = { 0 }; b1 364 libavcodec/evrcdec.c b[i + 1] = b[i] - 2 * lsp[i * 2 + 1] * b1[i] + b2[i]; b1 367 libavcodec/evrcdec.c b2[i] = b1[i]; b1 368 libavcodec/evrcdec.c b1[i] = b[i]; b1 94 libavcodec/h264idct_template.c const int b1 = (a7>>2) + (unsigned)a1; b1 105 libavcodec/h264idct_template.c block[i+3*8] = b6 + b1; b1 106 libavcodec/h264idct_template.c block[i+4*8] = b6 - b1; b1 125 libavcodec/h264idct_template.c const unsigned b1 = (a7>>2) + (unsigned)a1; b1 133 libavcodec/h264idct_template.c dst[i + 3*stride] = av_clip_pixel( dst[i + 3*stride] + ((int)(b6 + b1) >> 6) ); b1 134 libavcodec/h264idct_template.c dst[i + 4*stride] = av_clip_pixel( dst[i + 4*stride] + ((int)(b6 - b1) >> 6) ); b1 139 libavcodec/hpeldsp.c int i, a1, b1; \ b1 148 libavcodec/hpeldsp.c b1 = pixels[1]; \ b1 149 libavcodec/hpeldsp.c a1 += b1; \ b1 150 libavcodec/hpeldsp.c b1 += pixels[2]; \ b1 153 libavcodec/hpeldsp.c block[1] = (b1 + b0) >> 2; \ b1 164 libavcodec/hpeldsp.c block[1] = (b1 + b0) >> 2; \ b1 193 libavcodec/ivi_dsp.c int x, y, indx, b0, b1, b2, b3, p0, p1, p2, p3; b1 210 libavcodec/ivi_dsp.c b1 = b1_ptr[indx]; //should be: b1 = (num_bands > 1) ? b1_ptr[indx] : 0; b1 215 libavcodec/ivi_dsp.c p0 = (b0 + b1 + b2 + b3 + 2) >> 2; b1 216 libavcodec/ivi_dsp.c p1 = (b0 + b1 - b2 - b3 + 2) >> 2; b1 217 libavcodec/ivi_dsp.c p2 = (b0 - b1 + b2 - b3 + 2) >> 2; b1 218 libavcodec/ivi_dsp.c p3 = (b0 - b1 - b2 + b3 + 2) >> 2; b1 2410 libavcodec/mips/aaccoder_mips.c int b1,b2,b3,b4; b1 2427 libavcodec/mips/aaccoder_mips.c lambda / band0->threshold, INFINITY, &b1, NULL, 0); b1 2446 libavcodec/mips/aaccoder_mips.c B0 += b1+b2; b1 2448 libavcodec/mips/aaccoder_mips.c dist1 -= b1+b2; b1 534 libavcodec/mips/vp3dsp_idct_msa.c v4i32 a0, a1, a2, a3, b0, b1, b2, b3; b1 555 libavcodec/mips/vp3dsp_idct_msa.c b1 = (v4i32) __msa_pckev_d((v2i64)c3, (v2i64)c2); b1 564 libavcodec/mips/vp3dsp_idct_msa.c e1 = (v4i32) __msa_xor_v((v16u8)a1, (v16u8)b1); b1 567 libavcodec/mips/vp3dsp_idct_msa.c e2 = (v4i32) __msa_and_v((v16u8)a1, (v16u8)b1); b1 108 libavcodec/mips/vp8_idct_msa.c v4i32 in0, in1, in2, in3, a1, b1, c1, d1; b1 115 libavcodec/mips/vp8_idct_msa.c BUTTERFLY_4(in0, in1, in2, in3, a1, b1, c1, d1); b1 116 libavcodec/mips/vp8_idct_msa.c BUTTERFLY_4(a1, d1, c1, b1, hz0, hz1, hz3, hz2); b1 119 libavcodec/mips/vp8_idct_msa.c BUTTERFLY_4(hz0, hz1, hz2, hz3, a1, b1, c1, d1); b1 120 libavcodec/mips/vp8_idct_msa.c BUTTERFLY_4(a1, d1, c1, b1, vt0, vt1, vt3, vt2); b1 92 libavcodec/mvcdec.c #define ROW16(row, a1, a0, b1, b0) \ b1 96 libavcodec/mvcdec.c PIX16(1 << (row * 4 + 2), b1, b0) \ b1 97 libavcodec/mvcdec.c PIX16(1 << (row * 4 + 3), b1, b0) b1 120 libavcodec/mvcdec.c #define ROW32(row, a1, a0, b1, b0) \ b1 124 libavcodec/mvcdec.c PIX32(1 << (row * 4 + 2), b1, b0) \ b1 125 libavcodec/mvcdec.c PIX32(1 << (row * 4 + 3), b1, b0) b1 80 libavcodec/ppc/fdctdsp.c #define FDCTROW(b0, b1, b2, b3, b4, b5, b6, b7) /* {{{ */ \ b1 83 libavcodec/ppc/fdctdsp.c x1 = vec_add(b1, b6); /* x1 = b1 + b6; */ \ b1 84 libavcodec/ppc/fdctdsp.c x6 = vec_sub(b1, b6); /* x6 = b1 - b6; */ \ b1 91 libavcodec/ppc/fdctdsp.c b1 = vec_add(x1, x2); /* b1 = x1 + x2; */ \ b1 92 libavcodec/ppc/fdctdsp.c b0 = vec_add(b7, b1); /* b0 = b7 + b1; */ \ b1 93 libavcodec/ppc/fdctdsp.c b4 = vec_sub(b7, b1); /* b4 = b7 - b1; */ \ b1 129 libavcodec/ppc/fdctdsp.c b1 = vec_madd(cnst, x7, x0); /* b1 = x7 * W7 + x0; */ \ b1 134 libavcodec/ppc/fdctdsp.c b1 = vec_add(b1, x3) /* b1 = b1 + x3; */ \ b1 137 libavcodec/ppc/fdctdsp.c #define FDCTCOL(b0, b1, b2, b3, b4, b5, b6, b7) /* {{{ */ \ b1 140 libavcodec/ppc/fdctdsp.c x1 = vec_add(b1, b6); /* x1 = b1 + b6; */ \ b1 141 libavcodec/ppc/fdctdsp.c x6 = vec_sub(b1, b6); /* x6 = b1 - b6; */ \ b1 148 libavcodec/ppc/fdctdsp.c b1 = vec_add(x1, x2); /* b1 = x1 + x2; */ \ b1 149 libavcodec/ppc/fdctdsp.c b0 = vec_add(b7, b1); /* b0 = b7 + b1; */ \ b1 150 libavcodec/ppc/fdctdsp.c b4 = vec_sub(b7, b1); /* b4 = b7 - b1; */ \ b1 186 libavcodec/ppc/fdctdsp.c b1 = vec_madd(cnst, x7, x0); /* b1 = x7 * W7 + x0; */ \ b1 191 libavcodec/ppc/fdctdsp.c b1 = vec_add(b1, x3) /* b1 += x3; */ \ b1 319 libavcodec/ppc/fdctdsp.c CTFX(x7, b1); b1 56 libavcodec/ppc/h264dsp.c #define VEC_TRANSPOSE_4(a0,a1,a2,a3,b0,b1,b2,b3) \ b1 58 libavcodec/ppc/h264dsp.c b1 = vec_mergeh( a1, a0 ); \ b1 63 libavcodec/ppc/h264dsp.c a2 = vec_mergeh( b1, b3 ); \ b1 64 libavcodec/ppc/h264dsp.c a3 = vec_mergel( b1, b3 ); \ b1 66 libavcodec/ppc/h264dsp.c b1 = vec_mergel( a0, a2 ); \ b1 59 libavcodec/ppc/vp3dsp_altivec.c vec_s16 b1 = vec_ld(0x10, block);\ b1 81 libavcodec/ppc/vp3dsp_altivec.c A = vec_add(M16(b1, C1), M15(b7, C7));\ b1 82 libavcodec/ppc/vp3dsp_altivec.c B = vec_sub(M15(b1, C7), M16(b7, C1));\ b1 110 libavcodec/ppc/vp3dsp_altivec.c b1 = SHIFT(vec_add(Add, Hd));\ b1 133 libavcodec/ppc/vp3dsp_altivec.c TRANSPOSE8(b0, b1, b2, b3, b4, b5, b6, b7); b1 142 libavcodec/ppc/vp3dsp_altivec.c PUT(b1) dst += stride; b1 162 libavcodec/ppc/vp3dsp_altivec.c TRANSPOSE8(b0, b1, b2, b3, b4, b5, b6, b7); b1 183 libavcodec/ppc/vp3dsp_altivec.c ADD(b1) dst += stride; b1 1596 libavcodec/ra144.c int *b1 = buffer; b1 1601 libavcodec/ra144.c b1[i] = refl[i] * 16; b1 1604 libavcodec/ra144.c b1[j] = ((int)(refl[i] * (unsigned)b2[i-j-1]) >> 12) + b2[j]; b1 1606 libavcodec/ra144.c FFSWAP(int *, b1, b2); b1 247 libavcodec/rasc.c uint8_t *e2, *b1, *b2; b1 277 libavcodec/rasc.c b1 = s->frame1->data[0] + s->frame1->linesize[0] * (start_y + h - 1) + start_x * s->bpp; b1 283 libavcodec/rasc.c memcpy(b1, b2, w * s->bpp); b1 284 libavcodec/rasc.c b1 -= s->frame1->linesize[0]; b1 323 libavcodec/rasc.c b1 -= s->frame1->linesize[0]; \ b1 337 libavcodec/rasc.c uint8_t *b1, *b2; b1 379 libavcodec/rasc.c b1 = s->frame1->data[0] + s->frame1->linesize[0] * (y + h - 1) + x * s->bpp; b1 396 libavcodec/rasc.c int v0 = b1[cx]; b1 400 libavcodec/rasc.c b1[cx] = v1; b1 408 libavcodec/rasc.c b1[cx] = b2[cx]; b1 417 libavcodec/rasc.c AV_WL32(b1 + cx, AV_RL32(b2 + cx)); b1 426 libavcodec/rasc.c AV_WL32(b1 + cx, AV_RL32(b2 + cx)); b1 443 libavcodec/rasc.c v1 = AV_RL32(b1 + cx); b1 445 libavcodec/rasc.c AV_WL32(b1 + cx, v0); b1 453 libavcodec/rasc.c AV_WL32(b1 + cx, AV_RL32(b2 + cx)); b1 119 libavcodec/simple_idct_template.c SUINT a0, a1, a2, a3, b0, b1, b2, b3; b1 171 libavcodec/simple_idct_template.c b1 = MUL(W3, row[1]); b1 172 libavcodec/simple_idct_template.c MAC(b1, -W7, row[3]); b1 191 libavcodec/simple_idct_template.c MAC(b1, -W1, row[5]); b1 192 libavcodec/simple_idct_template.c MAC(b1, -W5, row[7]); b1 203 libavcodec/simple_idct_template.c row[1] = (int)(a1 + b1) >> (ROW_SHIFT + extra_shift); b1 204 libavcodec/simple_idct_template.c row[6] = (int)(a1 - b1) >> (ROW_SHIFT + extra_shift); b1 223 libavcodec/simple_idct_template.c b1 = MUL(W3, col[8*1]); \ b1 228 libavcodec/simple_idct_template.c MAC(b1, -W7, col[8*3]); \ b1 241 libavcodec/simple_idct_template.c MAC(b1, -W1, col[8*5]); \ b1 255 libavcodec/simple_idct_template.c MAC(b1, -W5, col[8*7]); \ b1 267 libavcodec/simple_idct_template.c SUINT a0, a1, a2, a3, b0, b1, b2, b3; b1 273 libavcodec/simple_idct_template.c dest[0] = av_clip_pixel((int)(a1 + b1) >> COL_SHIFT); b1 283 libavcodec/simple_idct_template.c dest[0] = av_clip_pixel((int)(a1 - b1) >> COL_SHIFT); b1 291 libavcodec/simple_idct_template.c unsigned a0, a1, a2, a3, b0, b1, b2, b3; b1 297 libavcodec/simple_idct_template.c dest[0] = av_clip_pixel(dest[0] + ((int)(a1 + b1) >> COL_SHIFT)); b1 307 libavcodec/simple_idct_template.c dest[0] = av_clip_pixel(dest[0] + ((int)(a1 - b1) >> COL_SHIFT)); b1 315 libavcodec/simple_idct_template.c unsigned a0, a1, a2, a3, b0, b1, b2, b3; b1 320 libavcodec/simple_idct_template.c col[8 ] = ((int)(a1 + b1) >> COL_SHIFT); b1 325 libavcodec/simple_idct_template.c col[48] = ((int)(a1 - b1) >> COL_SHIFT); b1 194 libavcodec/snow_dwt.c static void vertical_decompose53iH0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, b1 200 libavcodec/snow_dwt.c b1[i] -= (b0[i] + b2[i]) >> 1; b1 203 libavcodec/snow_dwt.c static void vertical_decompose53iL0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, b1 209 libavcodec/snow_dwt.c b1[i] += (b0[i] + b2[i] + 2) >> 2; b1 217 libavcodec/snow_dwt.c DWTELEM *b1 = buffer + avpriv_mirror(-2, height - 1) * stride; b1 229 libavcodec/snow_dwt.c vertical_decompose53iH0(b1, b2, b3, width); b1 231 libavcodec/snow_dwt.c vertical_decompose53iL0(b0, b1, b2, width); b1 234 libavcodec/snow_dwt.c b1 = b3; b1 248 libavcodec/snow_dwt.c static void vertical_decompose97iH0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, b1 254 libavcodec/snow_dwt.c b1[i] -= (W_AM * (b0[i] + b2[i]) + W_AO) >> W_AS; b1 257 libavcodec/snow_dwt.c static void vertical_decompose97iH1(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, b1 263 libavcodec/snow_dwt.c b1[i] += (W_CM * (b0[i] + b2[i]) + W_CO) >> W_CS; b1 266 libavcodec/snow_dwt.c static void vertical_decompose97iL0(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, b1 272 libavcodec/snow_dwt.c b1[i] = (16 * 4 * b1[i] - 4 * (b0[i] + b2[i]) + W_BO * 5 + (5 << 27)) / b1 276 libavcodec/snow_dwt.c static void vertical_decompose97iL1(DWTELEM *b0, DWTELEM *b1, DWTELEM *b2, b1 282 libavcodec/snow_dwt.c b1[i] += (W_DM * (b0[i] + b2[i]) + W_DO) >> W_DS; b1 290 libavcodec/snow_dwt.c DWTELEM *b1 = buffer + avpriv_mirror(-4, height - 1) * stride; b1 308 libavcodec/snow_dwt.c vertical_decompose97iH1(b1, b2, b3, width); b1 310 libavcodec/snow_dwt.c vertical_decompose97iL1(b0, b1, b2, width); b1 313 libavcodec/snow_dwt.c b1 = b3; b1 365 libavcodec/snow_dwt.c static void vertical_compose53iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 371 libavcodec/snow_dwt.c b1[i] += (b0[i] + b2[i]) >> 1; b1 374 libavcodec/snow_dwt.c static void vertical_compose53iL0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 380 libavcodec/snow_dwt.c b1[i] -= (b0[i] + b2[i] + 2) >> 2; b1 388 libavcodec/snow_dwt.c cs->b1 = slice_buffer_get_line(sb, avpriv_mirror(-1, height - 1) * stride_line); b1 396 libavcodec/snow_dwt.c cs->b1 = buffer + avpriv_mirror(-1, height - 1) * stride; b1 408 libavcodec/snow_dwt.c IDWTELEM *b1 = cs->b1; b1 420 libavcodec/snow_dwt.c b2[x] -= (b1[x] + b3[x] + 2) >> 2; b1 421 libavcodec/snow_dwt.c b1[x] += (b0[x] + b2[x]) >> 1; b1 425 libavcodec/snow_dwt.c vertical_compose53iL0(b1, b2, b3, width); b1 427 libavcodec/snow_dwt.c vertical_compose53iH0(b0, b1, b2, width); b1 433 libavcodec/snow_dwt.c horizontal_compose53i(b1, temp, width); b1 436 libavcodec/snow_dwt.c cs->b1 = b3; b1 446 libavcodec/snow_dwt.c IDWTELEM *b1 = cs->b1; b1 451 libavcodec/snow_dwt.c vertical_compose53iL0(b1, b2, b3, width); b1 453 libavcodec/snow_dwt.c vertical_compose53iH0(b0, b1, b2, width); b1 458 libavcodec/snow_dwt.c horizontal_compose53i(b1, temp, width); b1 461 libavcodec/snow_dwt.c cs->b1 = b3; b1 493 libavcodec/snow_dwt.c static void vertical_compose97iH0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 499 libavcodec/snow_dwt.c b1[i] += (W_AM * (b0[i] + b2[i]) + W_AO) >> W_AS; b1 502 libavcodec/snow_dwt.c static void vertical_compose97iH1(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 508 libavcodec/snow_dwt.c b1[i] -= (W_CM * (b0[i] + b2[i]) + W_CO) >> W_CS; b1 511 libavcodec/snow_dwt.c static void vertical_compose97iL0(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 517 libavcodec/snow_dwt.c b1[i] += (W_BM * (b0[i] + b2[i]) + 4 * b1[i] + W_BO) >> W_BS; b1 520 libavcodec/snow_dwt.c static void vertical_compose97iL1(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 526 libavcodec/snow_dwt.c b1[i] -= (W_DM * (b0[i] + b2[i]) + W_DO) >> W_DS; b1 529 libavcodec/snow_dwt.c void ff_snow_vertical_compose97i(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 538 libavcodec/snow_dwt.c b2[i] += (W_BM * (b1[i] + b3[i]) + 4 * b2[i] + W_BO) >> W_BS; b1 539 libavcodec/snow_dwt.c b1[i] += (W_AM * (b0[i] + b2[i]) + W_AO) >> W_AS; b1 547 libavcodec/snow_dwt.c cs->b1 = slice_buffer_get_line(sb, avpriv_mirror(-3, height - 1) * stride_line); b1 557 libavcodec/snow_dwt.c cs->b1 = buffer + avpriv_mirror(-3, height - 1) * stride; b1 571 libavcodec/snow_dwt.c IDWTELEM *b1 = cs->b1; b1 582 libavcodec/snow_dwt.c dsp->vertical_compose97i(b0, b1, b2, b3, b4, b5, width); b1 589 libavcodec/snow_dwt.c vertical_compose97iL0(b1, b2, b3, width); b1 591 libavcodec/snow_dwt.c vertical_compose97iH0(b0, b1, b2, width); b1 597 libavcodec/snow_dwt.c dsp->horizontal_compose97i(b1, temp, width); b1 600 libavcodec/snow_dwt.c cs->b1 = b3; b1 612 libavcodec/snow_dwt.c IDWTELEM *b1 = cs->b1; b1 623 libavcodec/snow_dwt.c vertical_compose97iL0(b1, b2, b3, width); b1 625 libavcodec/snow_dwt.c vertical_compose97iH0(b0, b1, b2, width); b1 630 libavcodec/snow_dwt.c ff_snow_horizontal_compose97i(b1, temp, width); b1 633 libavcodec/snow_dwt.c cs->b1 = b3; b1 36 libavcodec/snow_dwt.h IDWTELEM *b1; b1 57 libavcodec/snow_dwt.h void (*vertical_compose97i)(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 102 libavcodec/snow_dwt.h void ff_snow_vertical_compose97i(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, b1 46 libavcodec/texturedsp.c uint8_t r0, g0, b0, r1, g1, b1; b1 61 libavcodec/texturedsp.c b1 = (uint8_t) ((tmp / 32 + tmp) / 32); b1 65 libavcodec/texturedsp.c colors[1] = RGBA(r1, g1, b1, a); b1 68 libavcodec/texturedsp.c (2 * b0 + b1) / 3, b1 72 libavcodec/texturedsp.c (2 * b1 + b0) / 3, b1 76 libavcodec/texturedsp.c colors[1] = RGBA(r1, g1, b1, a); b1 79 libavcodec/texturedsp.c (b0 + b1) / 2, b1 906 libavcodec/vc1dsp.c int a1, b1, a2, b2; b1 910 libavcodec/vc1dsp.c b1 = *src1b++; b1 911 libavcodec/vc1dsp.c a1 = a1 + ((b1 - a1) * offset1 >> 16); b1 967 libavcodec/vorbisenc.c int s = rc->begin + p * psize, a1, b1; b1 969 libavcodec/vorbisenc.c b1 = s / real_ch; b1 972 libavcodec/vorbisenc.c int dim, a2 = a1, b2 = b1; b1 985 libavcodec/vorbisenc.c coeffs[a1 + b1] -= *pv++; b1 988 libavcodec/vorbisenc.c b1++; b1 57 libavcodec/vp8dsp.c unsigned a1, b1, c1, d1; b1 62 libavcodec/vp8dsp.c b1 = (dc[i * 4 + 0] - dc[i * 4 + 2]) * 23170; b1 67 libavcodec/vp8dsp.c tmp[i * 4 + 1] = (int)(b1 + c1) >> 14; b1 68 libavcodec/vp8dsp.c tmp[i * 4 + 2] = (int)(b1 - c1) >> 14; b1 73 libavcodec/vp8dsp.c b1 = (tmp[i + 0] - tmp[i + 8]) * 23170; b1 79 libavcodec/vp8dsp.c block[1][i][0] = (int)(b1 + c1 + 0x20000) >> 18; b1 80 libavcodec/vp8dsp.c block[2][i][0] = (int)(b1 - c1 + 0x20000) >> 18; b1 100 libavcodec/vp8dsp.c unsigned a1, b1, c1, d1; b1 105 libavcodec/vp8dsp.c b1 = (block[i * 4 + 0] - block[i * 4 + 2]) * 23170; b1 111 libavcodec/vp8dsp.c tmp[i * 4 + 1] = (int)(b1 + c1) >> 14; b1 112 libavcodec/vp8dsp.c tmp[i * 4 + 2] = (int)(b1 - c1) >> 14; b1 117 libavcodec/vp8dsp.c b1 = (tmp[i + 0] - tmp[i + 8]) * 23170; b1 125 libavcodec/vp8dsp.c ((int)(b1 + c1 + 0x20000) >> 18)); b1 127 libavcodec/vp8dsp.c ((int)(b1 - c1 + 0x20000) >> 18)); b1 28 libavcodec/x86/dirac_dwt_init.c void ff_vertical_compose53iL0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int width); \ b1 29 libavcodec/x86/dirac_dwt_init.c void ff_vertical_compose_dirac53iH0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int width); \ b1 30 libavcodec/x86/dirac_dwt_init.c void ff_vertical_compose_dd137iL0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int16_t *b3, int16_t *b4, int width); \ b1 31 libavcodec/x86/dirac_dwt_init.c void ff_vertical_compose_dd97iH0##ext(int16_t *b0, int16_t *b1, int16_t *b2, int16_t *b3, int16_t *b4, int width); \ b1 32 libavcodec/x86/dirac_dwt_init.c void ff_vertical_compose_haar##ext(int16_t *b0, int16_t *b1, int width); \ b1 40 libavcodec/x86/dirac_dwt_init.c int16_t *b1 = (int16_t *)_b1; \ b1 44 libavcodec/x86/dirac_dwt_init.c b1[i] = COMPOSE_53iL0(b0[i], b1[i], b2[i]); \ b1 46 libavcodec/x86/dirac_dwt_init.c ff_vertical_compose53iL0##ext(b0, b1, b2, width_align); \ b1 53 libavcodec/x86/dirac_dwt_init.c int16_t *b1 = (int16_t *)_b1; \ b1 57 libavcodec/x86/dirac_dwt_init.c b1[i] = COMPOSE_DIRAC53iH0(b0[i], b1[i], b2[i]); \ b1 59 libavcodec/x86/dirac_dwt_init.c ff_vertical_compose_dirac53iH0##ext(b0, b1, b2, width_align); \ b1 67 libavcodec/x86/dirac_dwt_init.c int16_t *b1 = (int16_t *)_b1; \ b1 73 libavcodec/x86/dirac_dwt_init.c b2[i] = COMPOSE_DD137iL0(b0[i], b1[i], b2[i], b3[i], b4[i]); \ b1 75 libavcodec/x86/dirac_dwt_init.c ff_vertical_compose_dd137iL0##ext(b0, b1, b2, b3, b4, width_align); \ b1 83 libavcodec/x86/dirac_dwt_init.c int16_t *b1 = (int16_t *)_b1; \ b1 89 libavcodec/x86/dirac_dwt_init.c b2[i] = COMPOSE_DD97iH0(b0[i], b1[i], b2[i], b3[i], b4[i]); \ b1 91 libavcodec/x86/dirac_dwt_init.c ff_vertical_compose_dd97iH0##ext(b0, b1, b2, b3, b4, width_align); \ b1 97 libavcodec/x86/dirac_dwt_init.c int16_t *b1 = (int16_t *)_b1; \ b1 100 libavcodec/x86/dirac_dwt_init.c b0[i] = COMPOSE_HAARiL0(b0[i], b1[i]); \ b1 101 libavcodec/x86/dirac_dwt_init.c b1[i] = COMPOSE_HAARiH0(b1[i], b0[i]); \ b1 104 libavcodec/x86/dirac_dwt_init.c ff_vertical_compose_haar##ext(b0, b1, width_align); \ b1 440 libavcodec/x86/snowdsp.c static void ff_snow_vertical_compose97i_sse2(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width){ b1 448 libavcodec/x86/snowdsp.c b2[i] += (W_BM*(b1[i] + b3[i])+4*b2[i]+W_BO)>>W_BS; b1 449 libavcodec/x86/snowdsp.c b1[i] += (W_AM*(b0[i] + b2[i])+W_AO)>>W_AS; b1 510 libavcodec/x86/snowdsp.c :"r"(b0),"r"(b1),"r"(b2),"r"(b3),"r"(b4),"r"(b5)); b1 538 libavcodec/x86/snowdsp.c static void ff_snow_vertical_compose97i_mmx(IDWTELEM *b0, IDWTELEM *b1, IDWTELEM *b2, IDWTELEM *b3, IDWTELEM *b4, IDWTELEM *b5, int width){ b1 545 libavcodec/x86/snowdsp.c b2[i] += (W_BM*(b1[i] + b3[i])+4*b2[i]+W_BO)>>W_BS; b1 546 libavcodec/x86/snowdsp.c b1[i] += (W_AM*(b0[i] + b2[i])+W_AO)>>W_AS; b1 604 libavcodec/x86/snowdsp.c :"r"(b0),"r"(b1),"r"(b2),"r"(b3),"r"(b4),"r"(b5)); b1 78 libavcodec/xvididct.c const int b1 = c3 * in[1] - c7 * in[3]; b1 83 libavcodec/xvididct.c in[1] = (a1 + b1) >> ROW_SHIFT; b1 88 libavcodec/xvididct.c in[6] = (a1 - b1) >> ROW_SHIFT; b1 124 libavcodec/xvididct.c const unsigned int b1 = c3 * in[1] - c7 * in[3] - c1 * in[5] - c5 * in[7]; b1 129 libavcodec/xvididct.c in[1] = (int)(a1 + b1) >> ROW_SHIFT; b1 134 libavcodec/xvididct.c in[6] = (int)(a1 - b1) >> ROW_SHIFT; b1 43 libavfilter/af_acrossover.c double b1, b2; b1 151 libavfilter/af_acrossover.c b->b1 = -2. * cs * inv; b1 166 libavfilter/af_acrossover.c b->b1 = -2. * cs * inv; b1 250 libavfilter/af_acrossover.c double out = in * b->a0 + b->i1 * b->a1 + b->i2 * b->a2 - b->o1 * b->b1 - b->o2 * b->b2; b1 27 libavfilter/af_aemphasis.c double a0, a1, a2, b1, b2; b1 31 libavfilter/af_aemphasis.c double a0, a1, a2, b1, b2, w1, w2; b1 75 libavfilter/af_aemphasis.c double tmp = n - bq->w1 * bq->b1 - bq->w2 * bq->b2; b1 163 libavfilter/af_aemphasis.c bq->b1 = 2*( (A-1) - (A+1)*cw0); b1 167 libavfilter/af_aemphasis.c bq->b1 *= ib0; b1 184 libavfilter/af_aemphasis.c bq->b1 = (-2.0 * cs * inv); b1 198 libavfilter/af_aemphasis.c hypot(1 + c->b1*zr + c->b2*(zr*zr-zi*zi), c->b1*zi + 2*c->b2*zr*zi); b1 203 libavfilter/af_aemphasis.c double i, j, k, g, t, a0, a1, a2, b1, b2, tau1, tau2, tau3; b1 296 libavfilter/af_aemphasis.c b1 = (-8.+2.*i*k*t*t)*g; b1 303 libavfilter/af_aemphasis.c b1 = (2.*j*t*t)*g; b1 310 libavfilter/af_aemphasis.c coeffs.b1 = b1; b1 322 libavfilter/af_aemphasis.c s->rc[0].r1.b1 = coeffs.b1; b1 200 libavfilter/af_aiir.c const double b1 = iir->biquads[i].b[1]; \ b1 209 libavfilter/af_aiir.c double o0 = sample * b0 + i1 * b1 + i2 * b2 + o1 * a1 + o2 * a2; \ b1 42 libavfilter/af_anequalizer.c double b0, b1, b2, b3, b4; b1 139 libavfilter/af_anequalizer.c Hr = S->b4*(1-8*zr2*zi2) + S->b2*(zr2-zi2) + zr*(S->b1+S->b3*(zr2-3*zi2))+ S->b0; b1 140 libavfilter/af_anequalizer.c Hi = zi*(S->b3*(3*zr2-zi2) + S->b1 + 2*zr*(2*S->b4*(zr2-zi2) + S->b2)); b1 288 libavfilter/af_anequalizer.c S->b1 = 2*c0*(g*g*beta*beta - g0*g0)/D; b1 300 libavfilter/af_anequalizer.c S->b1 = -4*c0*(g0*g0 + g*g0*si*beta)/D; b1 357 libavfilter/af_anequalizer.c S->b1 = 2*c0*(tetta_b*tetta_b*(b*b+g0*g0*c*c) - g0*g0)/D; b1 369 libavfilter/af_anequalizer.c S->b1 = -4*c0*(g0*g0 + g0*b*si*tetta_b)/D; b1 430 libavfilter/af_anequalizer.c S->b1 = 2*c0*(g*g*tetta_b*tetta_b - b*b - g*g*c*c)/D; b1 442 libavfilter/af_anequalizer.c S->b1 = -4*c0*(b*b + g*g*c*c + g*b*si*tetta_b)/D; b1 681 libavfilter/af_anequalizer.c out+= S->b1 * S->num[0] - S->denum[0] * S->a1; b1 38 libavfilter/af_asubboost.c double b0, b1, b2; b1 87 libavfilter/af_asubboost.c s->b1 = 1 - cos(w0); b1 93 libavfilter/af_asubboost.c s->b1 /= s->a0; b1 146 libavfilter/af_asubboost.c out_sample = src[n] * s->b0 + ix[0] * s->b1 + ix[1] * s->b2 - ox[0] * s->a1 - ox[1] * s->a2; b1 119 libavfilter/af_biquads.c double b0, b1, b2; b1 126 libavfilter/af_biquads.c double b0, double b1, double b2, double a1, double a2, int *clippings, b1 183 libavfilter/af_biquads.c double b0, double b1, double b2, \ b1 201 libavfilter/af_biquads.c o2 = i2 * b2 + i1 * b1 + ibuf[i] * b0 + o2 * a2 + o1 * a1; \ b1 216 libavfilter/af_biquads.c o1 = i1 * b2 + i2 * b1 + ibuf[i] * b0 + o1 * a2 + o2 * a1; \ b1 232 libavfilter/af_biquads.c double o0 = ibuf[i] * b0 + i1 * b1 + i2 * b2 + o1 * a1 + o2 * a2; \ b1 311 libavfilter/af_biquads.c s->b1 = -2 * cos(w0); b1 321 libavfilter/af_biquads.c s->b1 = 2 * A * ((A - 1) - (A + 1) * cos(w0)); b1 331 libavfilter/af_biquads.c s->b1 =-2 * A * ((A - 1) + (A + 1) * cos(w0)); b1 340 libavfilter/af_biquads.c s->b1 = 0; b1 347 libavfilter/af_biquads.c s->b1 = 0; b1 356 libavfilter/af_biquads.c s->b1 = -2 * cos(w0); b1 365 libavfilter/af_biquads.c s->b1 = 0; b1 372 libavfilter/af_biquads.c s->b1 = 1 - cos(w0); b1 382 libavfilter/af_biquads.c s->b1 = -s->b0; b1 389 libavfilter/af_biquads.c s->b1 = -(1 + cos(w0)); b1 400 libavfilter/af_biquads.c s->b1 = s->a0; b1 408 libavfilter/af_biquads.c s->b1 = -2 * cos(w0); b1 417 libavfilter/af_biquads.c av_log(ctx, AV_LOG_VERBOSE, "a=%f %f %f:b=%f %f %f\n", s->a0, s->a1, s->a2, s->b0, s->b1, s->b2); b1 422 libavfilter/af_biquads.c s->b1 /= s->a0; b1 426 libavfilter/af_biquads.c if (s->normalize && fabs(s->b0 + s->b1 + s->b2) > 1e-6) { b1 427 libavfilter/af_biquads.c double factor = (s->a0 + s->a1 + s->a2) / (s->b0 + s->b1 + s->b2); b1 430 libavfilter/af_biquads.c s->b1 *= factor; b1 483 libavfilter/af_biquads.c s->b0, s->b1, s->b2, s->a1, s->a2, &s->cache[ch].clippings, ctx->is_disabled); b1 855 libavfilter/af_biquads.c {"b1", NULL, OFFSET(b1), AV_OPT_TYPE_DOUBLE, {.dbl=0}, INT32_MIN, INT32_MAX, FLAGS}, b1 36 libavfilter/af_crossfeed.c double b0, b1, b2; b1 72 libavfilter/af_crossfeed.c s->b1 = 2 * A * ((A - 1) - (A + 1) * cos(w0)); b1 78 libavfilter/af_crossfeed.c s->b1 /= s->a0; b1 93 libavfilter/af_crossfeed.c const double b1 = s->b1; b1 116 libavfilter/af_crossfeed.c double oside = side * b0 + s->i1 * b1 + s->i2 * b2 - s->o1 * a1 - s->o2 * a2; b1 159 libavfilter/asrc_sinc.c float b1 = ((c1[0] * att + c1[1]) * att + c1[2]) * att + c1[3]; b1 161 libavfilter/asrc_sinc.c return b0 + (b1 - b0) * (realm - (int)realm); b1 36 libavfilter/vf_dblur.c float b0, b1, q, c, R3; b1 64 libavfilter/vf_dblur.c const float b1 = s->b1; b1 74 libavfilter/vf_dblur.c f(y, x) = b0 * f(y, x) + b1 * f(y - 1, x) + g; b1 82 libavfilter/vf_dblur.c f(y, x) = b0 * f(y, x) + b1 * f(y + 1, x) + g; b1 90 libavfilter/vf_dblur.c f(y, x) = b0 * f(y, x) + b1 * f(y - 1, x) + g; b1 98 libavfilter/vf_dblur.c f(y, x) = b0 * f(y, x) + b1 * f(y + 1, x) + g; b1 182 libavfilter/vf_dblur.c s->b1 = -a2 / a0; b1 1438 libavfilter/vf_xfade.c b0, b1, b2, b3, b1 141 libavformat/ty.c uint8_t b1, b2; b1 144 libavformat/ty.c b1 = (((record_header[0] & 0x0f) << 4) | b1 149 libavformat/ty.c rec_hdr->ex[0] = b1; b1 56 libavutil/adler32.c uint64_t b1= 0; b1 63 libavutil/adler32.c b2 += b1; b1 65 libavutil/adler32.c b1 += (v>>8)&0x00FF00FF00FF00FF; b1 74 libavutil/adler32.c s1 += ((a1+b1)*0x1000100010001)>>48; b1 77 libavutil/adler32.c + 2*((b1*0x1000200030004)>>48) b1 82 libavutil/adler32.c + ((b1*0x1000100010001)>>48) b1 83 libavutil/adler32.c + 2*((b1*0x3000200010000)>>48); b1 102 libavutil/colorspace.h #define RGB_TO_U_CCIR(r1, g1, b1, shift)\ b1 104 libavutil/colorspace.h FIX(0.50000*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) b1 106 libavutil/colorspace.h #define RGB_TO_V_CCIR(r1, g1, b1, shift)\ b1 108 libavutil/colorspace.h FIX(0.08131*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) b1 114 libavutil/colorspace.h #define RGB_TO_U_JPEG(r1, g1, b1)\ b1 116 libavutil/colorspace.h FIX(0.50000) * b1 + (ONE_HALF) - 1) >> (SCALEBITS)) + 128) b1 118 libavutil/colorspace.h #define RGB_TO_V_JPEG(r1, g1, b1)\ b1 120 libavutil/colorspace.h FIX(0.08131) * b1 + (ONE_HALF) - 1) >> (SCALEBITS)) + 128) b1 130 libavutil/colorspace.h #define RGB_TO_U_BT709(r1, g1, b1, shift)\ b1 132 libavutil/colorspace.h FIX(0.50000*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) b1 134 libavutil/colorspace.h #define RGB_TO_V_BT709(r1, g1, b1, shift)\ b1 136 libavutil/colorspace.h FIX(0.04585*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128) b1 142 libavutil/colorspace.h #define RGB_TO_U_BT709_FULL(r1, g1, b1)\ b1 144 libavutil/colorspace.h FIX(0.50000) * b1 + (ONE_HALF) - 1) >> (SCALEBITS)) + 128) b1 146 libavutil/colorspace.h #define RGB_TO_V_BT709_FULL(r1, g1, b1)\ b1 148 libavutil/colorspace.h FIX(0.04585) * b1 + (ONE_HALF) - 1) >> (SCALEBITS)) + 128) b1 97 libavutil/mathematics.c uint64_t b1 = b >> 32; b1 98 libavutil/mathematics.c uint64_t t1 = a0 * b1 + a1 * b0; b1 103 libavutil/mathematics.c a1 = a1 * b1 + (t1 >> 32) + (a0 < t1a); b1 51 libavutil/tests/pixelutils.c const uint8_t *b1, const uint8_t *b2) b1 56 libavutil/tests/pixelutils.c const uint8_t *block1 = b1; b1 65 libavutil/tests/pixelutils.c int r = run_single_test(test, b1, W1, b2, W2, a, i); b1 831 libswscale/x86/swscale_template.c #define REAL_YSCALEYUV2RGB_YA(index, c, b1, b2) \ b1 832 libswscale/x86/swscale_template.c "movq ("#b1", "#index", 2), %%mm0 \n\t" /*buf0[eax]*/\ b1 834 libswscale/x86/swscale_template.c "movq 8("#b1", "#index", 2), %%mm6 \n\t" /*buf0[eax]*/\ b1 874 libswscale/x86/swscale_template.c #define YSCALEYUV2RGB_YA(index, c, b1, b2) REAL_YSCALEYUV2RGB_YA(index, c, b1, b2) b1 103 tests/checkasm/h264dsp.c const int b1 = a2 + a4; \ b1 110 tests/checkasm/h264dsp.c (dst)[dststride * 0] = b0 + b1; \ b1 114 tests/checkasm/h264dsp.c (dst)[dststride * 4] = b0 - b1; \ b1 101 tests/checkasm/synth_filter.c union av_intfloat32 o0, o1, b0, b1; b1 105 tests/checkasm/synth_filter.c b0.f = buf2_0[j], b1.f = buf2_1[j]; b1 109 tests/checkasm/synth_filter.c b0.f, b0.i, b1.f, b1.i, fabsf(b0.f - b1.f)); b1 50 tests/checkasm/vp8dsp.c const int b1 = (coef[i*4 + 1] + coef[i*4 + 2]) * 8; b1 53 tests/checkasm/vp8dsp.c coef[i*4 + 0] = a1 + b1; b1 55 tests/checkasm/vp8dsp.c coef[i*4 + 2] = a1 - b1; b1 60 tests/checkasm/vp8dsp.c const int b1 = coef[i + 1*4] + coef[i + 2*4]; b1 63 tests/checkasm/vp8dsp.c coef[i + 0*4] = (a1 + b1 + 7) >> 4; b1 65 tests/checkasm/vp8dsp.c coef[i + 2*4] = (a1 - b1 + 7) >> 4; b1 75 tests/checkasm/vp8dsp.c int b1 = coef[1 * 4 + i]; b1 79 tests/checkasm/vp8dsp.c a1 += b1; b1 82 tests/checkasm/vp8dsp.c b1 = e1 - b1; b1 85 tests/checkasm/vp8dsp.c d1 += b1; b1 89 tests/checkasm/vp8dsp.c coef[3 * 4 + i] = b1; b1 93 tests/checkasm/vp8dsp.c int b1 = coef[i * 4 + 1]; b1 97 tests/checkasm/vp8dsp.c a1 += b1; b1 100 tests/checkasm/vp8dsp.c b1 = e1 - b1; b1 103 tests/checkasm/vp8dsp.c d1 += b1; b1 107 tests/checkasm/vp8dsp.c coef[i * 4 + 3] = b1 * 2; b1 42 tests/utils.c int r, g, b, r1, g1, b1; b1 55 tests/utils.c b1 = b; b1 63 tests/utils.c b1 += b; b1 74 tests/utils.c b1 += b; b1 82 tests/utils.c b1 += b; b1 87 tests/utils.c FIX(0.50000) * b1 + 4 * ONE_HALF - 1) >> (SCALEBITS + 2)) + 128; b1 89 tests/utils.c FIX(0.08131) * b1 + 4 * ONE_HALF - 1) >> (SCALEBITS + 2)) + 128;