Searched refs:ilog (Results 1 - 16 of 16) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dvorbis.h48 #define ilog(i) av_log2(2*(i)) macro
H A Dvorbisenc.c474 put_bits(pb, ilog(cb->nentries - i), j);
498 int bits = ilog(cb->quantlist[0]);
501 bits = FFMAX(bits, ilog(cb->quantlist[i]));
661 put_bits(&pb, ilog(venc->channels - 1), mc->magnitude[j]);
662 put_bits(&pb, ilog(venc->channels - 1), mc->angle[j]);
764 put_bits(pb, ilog(range - 1), posts[0]);
765 put_bits(pb, ilog(range - 1), posts[1]);
1023 put_bits(&pb, ilog(venc->nmodes - 1), 0); // 0 bits, the mode
H A Dvorbisdec.c322 av_dlog(NULL, " number bits: %u ", ilog(entries - current_entry));
324 number = get_bits(gb, ilog(entries - current_entry));
718 av_dlog(NULL, " %u class cascade depth: %d\n", j, ilog(cascade[j]));
773 GET_VALIDATED_INDEX(mapping_setup->magnitude[j], ilog(vc->audio_channels - 1), vc->audio_channels)
774 GET_VALIDATED_INDEX(mapping_setup->angle[j], ilog(vc->audio_channels - 1), vc->audio_channels)
1069 book_idx = get_bits(&vc->gb, ilog(vf->num_books));
1180 floor1_Y[0] = get_bits(gb, ilog(range - 1));
1181 floor1_Y[1] = get_bits(gb, ilog(range - 1));
1511 GET_VALIDATED_INDEX(mode_number, ilog(vc->mode_count-1), vc->mode_count)
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dvorbis.h48 #define ilog(i) av_log2(2*(i)) macro
H A Dvorbisenc.c479 put_bits(pb, ilog(cb->nentries - i), j);
503 int bits = ilog(cb->quantlist[0]);
506 bits = FFMAX(bits, ilog(cb->quantlist[i]));
666 put_bits(&pb, ilog(venc->channels - 1), mc->magnitude[j]);
667 put_bits(&pb, ilog(venc->channels - 1), mc->angle[j]);
768 if (pb->size_in_bits - put_bits_count(pb) < 1 + 2 * ilog(range - 1))
771 put_bits(pb, ilog(range - 1), posts[0]);
772 put_bits(pb, ilog(range - 1), posts[1]);
1038 if (pb.size_in_bits - put_bits_count(&pb) < 1 + ilog(venc->nmodes - 1)) {
1045 put_bits(&pb, ilog(ven
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H A Dvorbisdec.c332 av_dlog(NULL, " number bits: %u ", ilog(entries - current_entry));
334 number = get_bits(gb, ilog(entries - current_entry));
734 av_dlog(NULL, " %u class cascade depth: %d\n", j, ilog(cascade[j]));
794 GET_VALIDATED_INDEX(mapping_setup->magnitude[j], ilog(vc->audio_channels - 1), vc->audio_channels)
795 GET_VALIDATED_INDEX(mapping_setup->angle[j], ilog(vc->audio_channels - 1), vc->audio_channels)
1095 book_idx = get_bits(&vc->gb, ilog(vf->num_books));
1205 floor1_Y[0] = get_bits(gb, ilog(range - 1));
1206 floor1_Y[1] = get_bits(gb, ilog(range - 1));
1585 GET_VALIDATED_INDEX(mode_number, ilog(vc->mode_count-1), vc->mode_count)
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/libvorbis-1.2.3/doc/
H A D09-helper.tex15 \subsubsection{ilog} \label{vorbis:spec:ilog}
17 The "ilog(x)" function returns the position number (1 through n) of the highest set bit in the two's complement integer value
36 \item ilog(0) = 0;
37 \item ilog(1) = 1;
38 \item ilog(2) = 2;
39 \item ilog(3) = 2;
40 \item ilog(4) = 3;
41 \item ilog(7) = 3;
42 \item ilog(negativ
13 \\subsection{Functions} subsubsection
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H A D06-floor0.tex61 4) [booknumber] = read an unsigned integer of \link{vorbis:spec:ilog}{ilog}( [floor0_number_of_books] ) bits
85 can, in fact, be stored in the bitstream in \link{vorbis:spec:ilog}{ilog}( \varname{[floor0_number_of_books]} -
H A D07-floor1.tex187 2) vector [floor1_Y] element [0] = read \link{vorbis:spec:ilog}{ilog}([range]-1) bits as unsigned integer
188 3) vector [floor1_Y] element [1] = read \link{vorbis:spec:ilog}{ilog}([range]-1) bits as unsigned integer
H A D04-codec.tex208 \item vector \varname{[vorbis_mapping_magnitude]} element \varname{[j]}= read \link{vorbis:spec:ilog}{ilog}(\varname{[audio_channels]} - 1) bits as unsigned integer
209 \item vector \varname{[vorbis_mapping_angle]} element \varname{[j]}= read \link{vorbis:spec:ilog}{ilog}(\varname{[audio_channels]} - 1) bits as unsigned integer
289 \item read \link{vorbis:spec:ilog}{ilog}([vorbis_mode_count]-1) bits
H A D03-codebook.tex123 3) [number] = read \link{vorbis:spec:ilog}{ilog}([codebook_entries] - [current_entry]) bits as an unsigned integer
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/libvorbis-1.2.3/vq/
H A Dlatticebuild.c47 static int ilog(unsigned int v){ function
163 if(ilog(c.quantlist[j])>c.q_quant)c.q_quant=ilog(c.quantlist[j]);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/libogg-1.1.4/src/
H A Dbitwise.c494 static int ilog(unsigned int v){ function
517 oggpack_write(&o,b[i],bits?bits:ilog(b[i]));
527 int tbit=bits?bits:ilog(b[i]);
552 oggpackB_write(&o,b[i],bits?bits:ilog(b[i]));
562 int tbit=bits?bits:ilog(b[i]);
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/libvorbis-1.2.3/lib/
H A Dmapping0.c48 static int ilog(unsigned int v){ function
81 oggpack_write(opb,info->coupling_mag[i],ilog(vi->channels));
82 oggpack_write(opb,info->coupling_ang[i],ilog(vi->channels));
122 int testM=info->coupling_mag[i]=oggpack_read(opb,ilog(vi->channels));
123 int testA=info->coupling_ang[i]=oggpack_read(opb,ilog(vi->channels));
H A Dfloor1.c68 static int ilog(unsigned int v){ function
860 look->postbits+=ilog(look->quant_q-1)*2;
861 oggpack_write(opb,out[0],ilog(look->quant_q-1));
862 oggpack_write(opb,out[1],ilog(look->quant_q-1));
984 fit_value[0]=oggpack_read(&vb->opb,ilog(look->quant_q-1));
985 fit_value[1]=oggpack_read(&vb->opb,ilog(look->quant_q-1));
H A Dres0.c151 static int ilog(unsigned int v){ function
185 if(ilog(info->secondstages[j])>3){
277 int stages=ilog(info->secondstages[j]);

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