Searched refs:nb_bits (Results 1 - 12 of 12) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/minidlna/ffmpeg-2.3.4/libavcodec/
H A Dhuffman.h43 int ff_huff_build_tree(AVCodecContext *avctx, VLC *vlc, int nb_codes, int nb_bits,
H A Dget_bits.h456 #define init_vlc(vlc, nb_bits, nb_codes, \
460 ff_init_vlc_sparse(vlc, nb_bits, nb_codes, \
465 int ff_init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes,
490 int n, nb_bits; \
501 nb_bits = -n; \
503 index = SHOW_UBITS(name, gb, nb_bits) + code; \
507 LAST_SKIP_BITS(name, gb, nb_bits); \
510 nb_bits = -n; \
512 index = SHOW_UBITS(name, gb, nb_bits) + code; \
523 int n, nb_bits; \
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H A Dbitstream.c247 'nb_bits' set thee decoding table size (2^nb_bits) entries. The
271 int ff_init_vlc_sparse(VLC *vlc_arg, int nb_bits, int nb_codes, argument
283 vlc->bits = nb_bits;
308 if (buf[j].bits > 3*nb_bits || buf[j].bits>32) { \
331 COPY(buf[j].bits > nb_bits);
334 COPY(buf[j].bits && buf[j].bits <= nb_bits);
337 ret = build_table(vlc, nb_bits, nb_codes, buf, flags);
H A Dhuffman.c136 static int build_huff_tree(VLC *vlc, Node *nodes, int head, int flags, int nb_bits) argument
146 return ff_init_vlc_sparse(vlc, nb_bits, pos, lens, 2, 2, bits, 4, 4, xlat, 1, 1, 0);
154 int ff_huff_build_tree(AVCodecContext *avctx, VLC *vlc, int nb_codes, int nb_bits, argument
192 if (build_huff_tree(vlc, nodes, nb_codes * 2 - 2, flags, nb_bits) < 0) {
H A Dvorbisdec.c56 unsigned int nb_bits; member in struct:__anon3246
436 codebook_setup->nb_bits = V_NB_BITS2;
438 codebook_setup->nb_bits = V_NB_BITS;
440 codebook_setup->maxdepth = (codebook_setup->maxdepth+codebook_setup->nb_bits - 1) / codebook_setup->nb_bits;
442 if ((ret = init_vlc(&codebook_setup->vlc, codebook_setup->nb_bits,
1113 codebook.nb_bits, codebook.maxdepth)
1222 vc->codebooks[vf->class_masterbook[partition_class]].nb_bits, 3);
1233 vc->codebooks[book].nb_bits, 3);
1326 vc->codebooks[vr->classbook].nb_bits,
[all...]
H A Dadpcm.c414 int k0, signmask, nb_bits, count; local
421 nb_bits = get_bits(&gb, 2)+2;
422 table = swf_index_tables[nb_bits-2];
423 k0 = 1 << (nb_bits-2);
424 signmask = 1 << (nb_bits-1);
432 for (count = 0; get_bits_count(&gb) <= size - nb_bits*avctx->channels && count < 4095; count++) {
437 int delta = get_bits(&gb, nb_bits);
H A Dhuffyuvdec.c571 nb_bits = -n; \
572 index = SHOW_UBITS(name, gb, nb_bits) + code; \
576 LAST_SKIP_BITS(name, gb, nb_bits); \
579 nb_bits = -n; \
580 index = SHOW_UBITS(name, gb, nb_bits) + code; \
596 int nb_bits; \
740 int nb_bits; local
H A Dwebp.c242 int n, nb_bits; local
258 nb_bits = -n;
260 index = SHOW_UBITS(re, gb, nb_bits);
261 index = (ff_reverse[index] >> (8 - nb_bits)) + code;
/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/iserver/libav-0.8.8/libavcodec/
H A Dget_bits.h384 #define init_vlc(vlc, nb_bits, nb_codes, \
388 ff_init_vlc_sparse(vlc, nb_bits, nb_codes, \
393 int ff_init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes,
417 int n, nb_bits; \
428 nb_bits = -n; \
430 index = SHOW_UBITS(name, gb, nb_bits) + code; \
434 LAST_SKIP_BITS(name, gb, nb_bits); \
437 nb_bits = -n; \
439 index = SHOW_UBITS(name, gb, nb_bits) + code; \
449 int n, nb_bits; \
[all...]
H A Dbitstream.c234 'nb_bits' set thee decoding table size (2^nb_bits) entries. The
258 int ff_init_vlc_sparse(VLC *vlc, int nb_bits, int nb_codes, argument
267 vlc->bits = nb_bits;
302 COPY(buf[j].bits > nb_bits);
305 COPY(buf[j].bits && buf[j].bits <= nb_bits);
308 ret = build_table(vlc, nb_bits, nb_codes, buf, flags);
H A Dvorbisdec.c52 unsigned int nb_bits; member in struct:__anon2009
426 codebook_setup->nb_bits = V_NB_BITS2;
428 codebook_setup->nb_bits = V_NB_BITS;
430 codebook_setup->maxdepth = (codebook_setup->maxdepth+codebook_setup->nb_bits - 1) / codebook_setup->nb_bits;
432 if ((ret = init_vlc(&codebook_setup->vlc, codebook_setup->nb_bits,
1088 codebook.nb_bits, codebook.maxdepth)
1197 vc->codebooks[vf->class_masterbook[class]].nb_bits, 3);
1208 vc->codebooks[book].nb_bits, 3);
1332 vc->codebooks[vr->classbook].nb_bits,
[all...]
H A Dadpcm.c1098 int k0, signmask, nb_bits, count; local
1104 nb_bits = get_bits(&gb, 2)+2;
1105 //av_log(NULL,AV_LOG_INFO,"nb_bits: %d\n", nb_bits);
1106 table = swf_index_tables[nb_bits-2];
1107 k0 = 1 << (nb_bits-2);
1108 signmask = 1 << (nb_bits-1);
1116 for (count = 0; get_bits_count(&gb) <= size - nb_bits*avctx->channels && count < 4095; count++) {
1121 int delta = get_bits(&gb, nb_bits);

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