| /external/libvpx/libvpx/vp9/encoder/ |
| vp9_quantize.c | 187 mb->plane[pb_idx.plane].quant,
197 static void invert_quant(int16_t *quant, int16_t *shift, int d) {
204 *quant = (int16_t)(t - (1 << 16));
218 const int quant = i == 0 ? vp9_dc_quant(q, cm->y_dc_delta_q) local
220 invert_quant(&cpi->y_quant[q][i], &cpi->y_quant_shift[q][i], quant);
221 cpi->y_zbin[q][i] = ROUND_POWER_OF_TWO(qzbin_factor * quant, 7);
222 cpi->y_round[q][i] = (qrounding_factor * quant) >> 7;
223 cm->y_dequant[q][i] = quant;
228 const int quant = i == 0 ? vp9_dc_quant(q, cm->uv_dc_delta_q) local
230 invert_quant(&cpi->uv_quant[q][i], &cpi->uv_quant_shift[q][i], quant);
239 const int quant = i == 0 ? vp9_dc_quant(q, cm->a_dc_delta_q) local
[all...] |
| vp9_block.h | 70 int16_t *quant; member in struct:macroblock_plane
75 // Zbin Over Quant value
|
| vp9_encodemb.c | 452 p->quant, p->quant_shift, qcoeff, dqcoeff,
464 p->quant, p->quant_shift, qcoeff, dqcoeff,
476 p->quant, p->quant_shift, qcoeff, dqcoeff,
487 p->quant, p->quant_shift, qcoeff, dqcoeff,
614 p->quant, p->quant_shift, qcoeff, dqcoeff,
639 p->quant, p->quant_shift, qcoeff, dqcoeff,
667 vp9_quantize_b(coeff, 64, x->skip_block, p->zbin, p->round, p->quant,
699 vp9_quantize_b(coeff, 16, x->skip_block, p->zbin, p->round, p->quant,
|
| /frameworks/av/media/libstagefright/codecs/avc/enc/src/ |
| block.cpp | 76 /* do residue transform quant invquant, invtrans and write output out */
87 int Qq, Rq, q_bits, qp_const, quant; local
141 /* quant */
156 quant = quant_coef[Rq][k];
159 lev = data * quant + qp_const;
163 lev = -data * quant + qp_const;
171 quant = dequant_coefres[Rq][k];
175 coef[idx] = (lev * quant) << Qq;
180 coef[idx] = (-lev * quant) << Qq;
359 /* performa dct, quant, iquant, idct for the entire MB *
372 int Rq, Qq, quant, q_bits, qp_const; local
733 int Qq, Rq, qp_const, q_bits, quant; local
1124 int q_bits, qp_const, quant; local
1212 int Qq, Rq, q_bits, qp_const, quant; local
[all...] |
| /external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/vl/ |
| vl_zscan.h | 63 struct pipe_sampler_view *src, *layout, *quant; member in struct:vl_zscan_buffer
|
| vl_zscan.c | 178 struct ureg_dst quant, fragment; local
198 quant = ureg_DECL_temporary(shader);
205 * fragment = tex(tmp, 0) * quant
215 ureg_TEX(shader, ureg_writemask(quant, TGSI_WRITEMASK_X << i), TGSI_TEXTURE_3D, vtex[i], samp_quant);
218 ureg_MUL(shader, quant, ureg_src(quant), ureg_imm1f(shader, 16.0f));
219 ureg_MUL(shader, fragment, ureg_src(tmp[0]), ureg_src(quant));
511 buffer->quant = zscan->pipe->create_sampler_view(zscan->pipe, res, &sv_tmpl);
513 if (!buffer->quant)
526 pipe_sampler_view_reference(&buffer->quant, NULL)
[all...] |
| /external/mesa3d/src/gallium/auxiliary/vl/ |
| vl_zscan.h | 63 struct pipe_sampler_view *src, *layout, *quant; member in struct:vl_zscan_buffer
|
| vl_zscan.c | 178 struct ureg_dst quant, fragment; local
198 quant = ureg_DECL_temporary(shader);
205 * fragment = tex(tmp, 0) * quant
215 ureg_TEX(shader, ureg_writemask(quant, TGSI_WRITEMASK_X << i), TGSI_TEXTURE_3D, vtex[i], samp_quant);
218 ureg_MUL(shader, quant, ureg_src(quant), ureg_imm1f(shader, 16.0f));
219 ureg_MUL(shader, fragment, ureg_src(tmp[0]), ureg_src(quant));
511 buffer->quant = zscan->pipe->create_sampler_view(zscan->pipe, res, &sv_tmpl);
513 if (!buffer->quant)
526 pipe_sampler_view_reference(&buffer->quant, NULL)
[all...] |
| /external/libvorbis/vq/ |
| vqgen.h | 53 int quant; /* 0 < quant <= 16 */ member in struct:__anon22911
|
| /external/webp/src/dec/ |
| Android.mk | 25 quant.c \
|
| /external/webp/src/enc/ |
| Android.mk | 30 quant.c \
|
| /external/libvpx/libvpx/vp8/encoder/ |
| block.h | 38 short *quant; member in struct:block
45 /* Zbin Over Quant value */
|
| quantize.c | 115 short *quant_ptr = b->quant;
176 quant_ptr = b->quant;
227 short *quant_ptr = b->quant;
408 static void invert_quant(int improved_quant, short *quant,
419 *quant = (short)(t - (1<<16));
426 *quant = (1 << 16) / d;
672 x->block[i].quant = cpi->Y1quant[QIndex];
686 x->block[i].quant = cpi->UVquant[QIndex];
699 x->block[24].quant = cpi->Y2quant[QIndex];
|
| vp8_asm_enc_offsets.c | 26 DEFINE(vp8_block_quant, offsetof(BLOCK, quant));
|
| /external/libvorbis/lib/ |
| psy.c | 982 again, no energy adjustment for error in nonzero quant-- for now
1032 float **quant = alloca(ch*sizeof(*quant)); local
1051 quant[0] = alloca(ch*partition*sizeof(**quant));
1057 quant[i] = &quant[0][partition*i];
1082 quant[k][j] = raw[k][j] = mdct[k][i+j]*mdct[k][i+j];
1087 acc[track]=noise_normalize(p,limit,raw[k],quant[k],floor[k],NULL,acc[track],i,jn,iout);
1093 quant[k][j] = 0.f
[all...] |
| /external/libvpx/libvpx/vp8/encoder/x86/ |
| quantize_sse2.c | 54 __m128i quant0 = _mm_load_si128((__m128i *)(b->quant));
55 __m128i quant1 = _mm_load_si128((__m128i *)(b->quant + 8));
175 /* y = (x * quant) >> 16 */
|
| /external/speex/libspeex/ |
| sb_celp.c | 628 int quant = scal_quant(g, fold_quant_bound, 32); local
629 /*speex_warning_int("tata", quant);*/
630 if (quant<0)
631 quant=0;
632 if (quant>31)
633 quant=31;
634 speex_bits_pack(bits, quant, 5);
1029 int quant; local
1031 quant = speex_bits_unpack_unsigned(bits, 5);
1032 g= spx_exp(MULT16_16(QCONST16(.125f,11),(quant-10)))
[all...] |
| nb_celp.c | 591 int quant; local
595 quant = PSHR16(MULT16_16_16(15, ol_pitch_coef),GAIN_SHIFT);
597 quant = (int)floor(.5+15*ol_pitch_coef*GAIN_SCALING_1);
599 if (quant>15)
600 quant=15;
601 if (quant<0)
602 quant=0;
603 speex_bits_pack(bits, quant, 4);
604 ol_pitch_coef=MULT16_16_P15(QCONST16(0.066667,15),SHL16(quant,GAIN_SHIFT));
1264 int quant; local
[all...] |
| /external/chromium_org/third_party/libxml/src/ |
| xmlregexp.c | 183 xmlRegQuantType quant; member in struct:_xmlRegAtom
504 (ret->atoms[i]->quant == XML_REGEXP_QUANT_ONCE)) {
793 ret->quant = XML_REGEXP_QUANT_ONCE;
845 ret->quant = atom->quant;
1091 xmlRegPrintQuantType(output, atom->quant);
1092 if (atom->quant == XML_REGEXP_QUANT_RANGE)
[all...] |
| /external/libxml2/ |
| xmlregexp.c | 183 xmlRegQuantType quant; member in struct:_xmlRegAtom
504 (ret->atoms[i]->quant == XML_REGEXP_QUANT_ONCE)) {
793 ret->quant = XML_REGEXP_QUANT_ONCE;
845 ret->quant = atom->quant;
1091 xmlRegPrintQuantType(output, atom->quant);
1092 if (atom->quant == XML_REGEXP_QUANT_RANGE)
[all...] |
| /external/libvpx/libvpx/vp9/encoder/x86/ |
| vp9_quantize_ssse3.asm | 19 cglobal quantize_%1, 0, %2, 15, coeff, ncoeff, skip, zbin, round, quant, \
37 mova m2, [quantq] ; m2 = quant
|
| /external/chromium_org/third_party/libwebp/ |
| libwebp_dec.target.darwin-arm.mk | 31 third_party/libwebp/dec/quant.c \
|
| libwebp_dec.target.darwin-mips.mk | 32 third_party/libwebp/dec/quant.c \
|
| libwebp_dec.target.darwin-x86.mk | 32 third_party/libwebp/dec/quant.c \
|
| libwebp_dec.target.linux-arm.mk | 31 third_party/libwebp/dec/quant.c \
|
