Searched refs:av_log2 (Results 51 - 75 of 133) sorted by relevance

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/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dalac.c120 k = av_log2((history >> 9) + 3);
139 k = 7 - av_log2(history) + ((history + 16) >> 6);
H A Dalacenc.c325 k = av_log2((history >> 9) + 3);
345 k = 7 - av_log2(history) + ((history + 16) >> 6);
H A Dralf.c271 cmode = -1 - av_log2(-cmode);
275 cmode = 1 + av_log2(cmode);
H A Dshorten.c360 blocksize = get_uint(s, av_log2(DEFAULT_BLOCK_SIZE));
519 unsigned blocksize = get_uint(s, av_log2(s->blocksize));
H A Dac3dsp.c171 exp[i] = v ? 23 - av_log2(v) : 24;
H A Dbinkaudio.c100 frame_len_bits += av_log2(avctx->channels);
H A Descape124.c252 cb_depth = av_log2(cb_size - 1) + 1;
H A Dpnmdec.c61 avctx->bits_per_raw_sample = av_log2(s->maxval) + 1;
H A Drv30.c54 rpr = get_bits(gb, av_log2(r->max_rpr) + 1);
H A Dh264_cavlc.c306 int prefix= LEVEL_TAB_BITS - av_log2(2*i);
310 (i >> (av_log2(i) - suffix_length)) - (1 << suffix_length);
426 log= 32 - av_log2(buf);
H A Dmotionpixels.c81 mp->offset_bits_len = av_log2(avctx->width * avctx->height) + 1;
H A Dtwinvqdec.c146 return x - rtab[size * av_log2(2 * (x - 1) / size) + (x - 1) % size];
H A Dwavpack.h187 bits = av_log2(val) + 1;
H A Dwma.c137 s->byte_offset_bits = av_log2((int)(bps * s->frame_len / 8.0 + 0.5)) + 2;
H A Dproresdec2.c262 q = 31 - av_log2(buf); \
322 int log2_block_count = av_log2(blocks_per_slice);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dproresdec.c330 log = 31 - av_log2(buf); /* count prefix bits (zeroes) */
523 slice_width_factor = av_log2(mbs_per_slice);
H A Dshorten.c358 blocksize = get_uint(s, av_log2(DEFAULT_BLOCK_SIZE));
508 unsigned blocksize = get_uint(s, av_log2(s->blocksize));
H A Descape124.c247 cb_depth = av_log2(cb_size - 1) + 1;
H A Dh264_cavlc.c306 int prefix= LEVEL_TAB_BITS - av_log2(2*i);
310 (i >> (av_log2(i) - suffix_length)) - (1 << suffix_length);
426 log= 32 - av_log2(buf);
H A Dmjpegenc.c416 nbits= av_log2(val) + 1;
H A Dmotionpixels.c62 mp->offset_bits_len = av_log2(avctx->width * avctx->height) + 1;
H A Dwma.c179 s->byte_offset_bits = av_log2((int)(bps * s->frame_len / 8.0 + 0.5)) + 2;
H A Dsnow.h508 const int e= av_log2(a);
640 int context= av_log2(/*FFABS(ll) + */3*(l>>1) + (lt>>1) + (t&~1) + (rt>>1) + (p>>1));
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/mips/
H A Daaccoder_mips.c802 int len = av_log2(c1);
807 int len = av_log2(c2);
817 int len = av_log2(c3);
822 int len = av_log2(c4);
2022 curbits += (av_log2(c1) * 2 - 3) & (-cond0);
2023 curbits += (av_log2(c2) * 2 - 3) & (-cond1);
2024 curbits += (av_log2(c3) * 2 - 3) & (-cond2);
2025 curbits += (av_log2(c4) * 2 - 3) & (-cond3);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavformat/
H A Dtedcaptionsdec.c64 bytes = (av_log2(c) - 2) / 5;

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