Searched refs:av_log2 (Results 26 - 50 of 133) sorted by relevance
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/ |
H A D | snowdec.c | 158 int ref_context= av_log2(2*left->ref) + av_log2(2*top->ref); 159 int mx_context= av_log2(2*FFABS(left->mx - top->mx)) + 0*av_log2(2*FFABS(tr->mx - top->mx)); 160 int my_context= av_log2(2*FFABS(left->my - top->my)) + 0*av_log2(2*FFABS(tr->my - top->my));
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H A D | wmaprodec.c | 311 s->log2_frame_size = av_log2(avctx->block_align) + 4; 327 s->subframe_len_bits = av_log2(log2_max_num_subframes) + 1; 1057 window = s->windows[av_log2(winlen) - WMAPRO_BLOCK_MIN_BITS]; 1128 s->table_idx = av_log2(s->samples_per_frame/subframe_len); 1143 s->esc_len = av_log2(s->subframe_len - 1) + 1; 1186 int num_bits = av_log2((s->subframe_len + 3)/4) + 1; 1259 FFTContext *mdct = &s->mdct_ctx[av_log2(subframe_len) - WMAPRO_BLOCK_MIN_BITS]; 1354 skip = get_bits(gb, av_log2(s->samples_per_frame * 2)); 1360 skip = get_bits(gb, av_log2(s->samples_per_frame * 2));
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H A D | lagarith.c | 68 int shift = av_log2(denom - 1) + 1; 91 l += 1 << av_log2(h >> 21); 173 scale_factor = av_log2(cumul_prob);
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H A D | twinvq.c | 444 return x - rtab[size*av_log2(2*(x - 1)/size)+(x - 1)%size]; 652 ff_sine_windows[av_log2(wsize)], 893 if ((ret = ff_mdct_init(&tctx->mdct_ctx[i], av_log2(bsize) + 1, 1, 924 ff_init_ff_sine_windows(av_log2(size_m)); 925 ff_init_ff_sine_windows(av_log2(size_s/2)); 926 ff_init_ff_sine_windows(av_log2(mtab->size));
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H A D | binkaudio.c | 106 frame_len_bits += av_log2(avctx->channels); 277 int shift = av_log2(count);
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H A D | snowenc.c | 336 int ref_context= av_log2(2*left->ref) + av_log2(2*top->ref); 337 int mx_context= av_log2(2*FFABS(left->mx - top->mx)); 338 int my_context= av_log2(2*FFABS(left->my - top->my)); 416 ref_score+= 2*av_log2(2*ref)*c->penalty_factor; 536 int ref_context= av_log2(2*left->ref) + av_log2(2*top->ref); 537 int mx_context= av_log2(2*FFABS(left->mx - top->mx)) + 16*!!b->ref; 538 int my_context= av_log2(2*FFABS(left->my - top->my)) + 16*!!b->ref; 641 // int mx_context= av_log2( [all...] |
H A D | ac3dsp.c | 170 exp[i] = v ? 23 - av_log2(v) : 24;
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H A D | dirac.c | 188 luma_depth = av_log2(svq3_get_ue_golomb(gb))+1;
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H A D | bink.c | 149 c->bundle[BINK_SRC_BLOCK_TYPES].len = av_log2((width >> 3) + 511) + 1; 151 c->bundle[BINK_SRC_SUB_BLOCK_TYPES].len = av_log2((width >> 4) + 511) + 1; 153 c->bundle[BINK_SRC_COLORS].len = av_log2(bw*64 + 511) + 1; 158 c->bundle[BINK_SRC_Y_OFF].len = av_log2((width >> 3) + 511) + 1; 160 c->bundle[BINK_SRC_PATTERN].len = av_log2((bw << 3) + 511) + 1; 162 c->bundle[BINK_SRC_RUN].len = av_log2(bw*48 + 511) + 1;
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H A D | alac.c | 134 k = av_log2((history >> 9) + 3); 159 k = 7 - av_log2(history) + ((history + 16) >> 6 /* / 64 */);
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H A D | alacenc.c | 311 k = av_log2((history >> 9) + 3); 331 k = 7 - av_log2(history) + ((history + 16) >> 6);
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/ |
H A D | snowdec.c | 157 int ref_context= av_log2(2*left->ref) + av_log2(2*top->ref); 158 int mx_context= av_log2(2*FFABS(left->mx - top->mx)) + 0*av_log2(2*FFABS(tr->mx - top->mx)); 159 int my_context= av_log2(2*FFABS(left->my - top->my)) + 0*av_log2(2*FFABS(tr->my - top->my));
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H A D | wmalosslessdec.c | 221 s->log2_frame_size = av_log2(avctx->block_align) + 4; 241 s->subframe_len_bits = av_log2(log2_max_num_subframes) + 1; 297 len = av_log2(s->max_num_subframes - 1) + 1; 433 int cbits = av_log2(s->mclms_scaling + 1); 481 cbits = av_log2(s->cdlms[c][i].order); 486 cbits = av_log2(s->cdlms[c][i].scaling + 1); 513 s->transient_pos[ch] = get_bits(&s->gb, av_log2(tile_size)); 1061 skip = get_bits(gb, av_log2(s->samples_per_frame * 2)); 1067 skip = get_bits(gb, av_log2(s->samples_per_frame * 2));
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H A D | wmaprodec.c | 310 s->log2_frame_size = av_log2(avctx->block_align) + 4; 334 s->subframe_len_bits = av_log2(log2_max_num_subframes) + 1; 1067 window = s->windows[av_log2(winlen) - WMAPRO_BLOCK_MIN_BITS]; 1138 s->table_idx = av_log2(s->samples_per_frame/subframe_len); 1153 s->esc_len = av_log2(s->subframe_len - 1) + 1; 1197 int num_bits = av_log2((s->subframe_len + 3)/4) + 1; 1271 FFTContext *mdct = &s->mdct_ctx[av_log2(subframe_len) - WMAPRO_BLOCK_MIN_BITS]; 1364 skip = get_bits(gb, av_log2(s->samples_per_frame * 2)); 1370 skip = get_bits(gb, av_log2(s->samples_per_frame * 2));
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H A D | twinvq.c | 363 ff_sine_windows[av_log2(wsize)], 544 if ((ret = ff_mdct_init(&tctx->mdct_ctx[i], av_log2(bsize) + 1, 1, 574 ff_init_ff_sine_windows(av_log2(size_m)); 575 ff_init_ff_sine_windows(av_log2(size_s / 2)); 576 ff_init_ff_sine_windows(av_log2(mtab->size));
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H A D | lagarith.c | 71 int shift = av_log2(denom - 1) + 1; 94 l += 1 << av_log2(h >> 21); 176 scale_factor = av_log2(cumul_prob);
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H A D | proresenc_anatoliy.c | 173 exp = av_log2(val); 453 for (i = av_log2(DEFAULT_SLICE_MB_WIDTH); i >= 0; --i) { 485 buf[7] = av_log2(DEFAULT_SLICE_MB_WIDTH) << 4;
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H A D | proresenc_kostya.c | 342 exponent = av_log2(val); 514 int slice_width_factor = av_log2(mbs_per_slice); 596 exponent = av_log2(val); 756 int slice_width_factor = av_log2(mbs_per_slice); 1000 bytestream_put_byte (&buf, av_log2(ctx->mbs_per_slice) << 4); // slice width and height in MBs 1205 ls += av_log2((1 << 11) / ctx->quants[0][j]) * 2 + 1;
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H A D | snowenc.c | 248 int ref_context= av_log2(2*left->ref) + av_log2(2*top->ref); 249 int mx_context= av_log2(2*FFABS(left->mx - top->mx)); 250 int my_context= av_log2(2*FFABS(left->my - top->my)); 328 ref_score+= 2*av_log2(2*ref)*c->penalty_factor; 453 int ref_context= av_log2(2*left->ref) + av_log2(2*top->ref); 454 int mx_context= av_log2(2*FFABS(left->mx - top->mx)) + 16*!!b->ref; 455 int my_context= av_log2(2*FFABS(left->my - top->my)) + 16*!!b->ref; 563 // int mx_context= av_log2( [all...] |
H A D | dirac.c | 222 luma_depth = av_log2(svq3_get_ue_golomb(gb))+1;
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H A D | mss2.c | 96 int scale = av_log2(range) - av_log2(n); 116 int scale = av_log2(range) - av_log2(n);
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H A D | vorbis_parser.c | 160 s->mode_mask = ((1 << (av_log2(mode_count - 1) + 1)) - 1) << 1;
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H A D | j2kenc.c | 438 log = av_log2(ss); 597 cblk->nonzerobits = av_log2(max) + 1 - NMSEDEC_FRACBITS; 711 llen = av_log2(length) - av_log2(cblk->ninclpasses) - 2; 719 put_num(s, length, av_log2(length)+1+pad);
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H A D | bink.c | 157 c->bundle[BINK_SRC_BLOCK_TYPES].len = av_log2((width >> 3) + 511) + 1; 159 c->bundle[BINK_SRC_SUB_BLOCK_TYPES].len = av_log2((width >> 4) + 511) + 1; 161 c->bundle[BINK_SRC_COLORS].len = av_log2(bw*64 + 511) + 1; 166 c->bundle[BINK_SRC_Y_OFF].len = av_log2((width >> 3) + 511) + 1; 168 c->bundle[BINK_SRC_PATTERN].len = av_log2((bw << 3) + 511) + 1; 170 c->bundle[BINK_SRC_RUN].len = av_log2(bw*48 + 511) + 1;
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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavutil/ |
H A D | integer.c | 190 av_assert0(av_log2_i(ai) == av_log2(a));
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