| /third_party/ffmpeg/libavcodec/ |
| H A D | dcaenc.c | 94 int abits[MAX_CHANNELS][DCAENC_SUBBANDS]; member
611 step_size = ff_dca_lossless_quant[c->abits[ch][band]]; in get_step_size()
613 step_size = ff_dca_lossy_quant[c->abits[ch][band]]; in get_step_size()
618 static int calc_one_scale(DCAEncContext *c, int32_t peak_cb, int abits, in calc_one_scale() argument
632 if (scalefactor_inv[our_nscale - try_remove].e + stepsize_inv[abits].e <= 17) in calc_one_scale()
634 our_quant.m = mul32(scalefactor_inv[our_nscale - try_remove].m, stepsize_inv[abits].m); in calc_one_scale()
635 our_quant.e = scalefactor_inv[our_nscale - try_remove].e + stepsize_inv[abits].e - 17; in calc_one_scale()
636 if ((ff_dca_quant_levels[abits] - 1) / 2 < quantize_value(peak, our_quant)) in calc_one_scale()
644 quant->m = mul32(scalefactor_inv[our_nscale].m, stepsize_inv[abits].m); in calc_one_scale()
645 quant->e = scalefactor_inv[our_nscale].e + stepsize_inv[abits] in calc_one_scale()
695 accumulate_huff_bit_consumption(int abits, int32_t *quantized, uint32_t *result) accumulate_huff_bit_consumption() argument
745 set_best_abits_code(int abits[DCAENC_SUBBANDS], int bands, int32_t *res) set_best_abits_code() argument
[all...] |
| H A D | dca_core.c | 433 int abits; in parse_subframe_header() local
436 abits = dca_get_vlc(&s->gb, &ff_dca_vlc_bit_allocation, sel); in parse_subframe_header()
438 abits = get_bits(&s->gb, sel - 1); in parse_subframe_header()
440 if (abits > DCA_ABITS_MAX) { in parse_subframe_header()
445 s->bit_allocation[ch][band] = abits; in parse_subframe_header()
548 static inline int parse_block_codes(DCACoreDecoder *s, int32_t *audio, int abits) in parse_block_codes() argument
551 int code1 = get_bits(&s->gb, block_code_nbits[abits - 1]); in parse_block_codes()
552 int code2 = get_bits(&s->gb, block_code_nbits[abits - 1]); in parse_block_codes()
553 int levels = ff_dca_quant_levels[abits]; in parse_block_codes()
564 static inline int parse_huffman_codes(DCACoreDecoder *s, int32_t *audio, int abits, in argument
575 extract_audio(DCACoreDecoder *s, int32_t *audio, int abits, int ch) extract_audio() argument
695 int ret, trans_ssf, abits = s->bit_allocation[ch][band]; parse_subframe_audio() local
1022 int ret, trans_ssf, abits = xbr_bit_allocation[ch][band]; parse_xbr_subframe() local
1212 int ret, abits = s->bit_allocation[ch][band] - 1; parse_x96_subframe_audio() local
1329 int abits = 0; parse_x96_subframe_header() local
[all...] |
| H A D | dcahuff.h | 61 uint32_t ff_dca_vlc_calc_quant_bits(int *values, uint8_t n, uint8_t sel, uint8_t abits);
62 void ff_dca_vlc_enc_quant(PutBitContext *pb, int *values, uint8_t n, uint8_t sel, uint8_t abits);
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| H A D | proresenc_kostya.c | 347 int16_t *blocks, int mbs_per_slice, int abits) in get_alpha_data()
356 if (abits == 8) in get_alpha_data()
481 static void put_alpha_diff(PutBitContext *pb, int cur, int prev, int abits) in put_alpha_diff() argument
483 const int dbits = (abits == 8) ? 4 : 7; in put_alpha_diff()
487 diff = av_mod_uintp2(diff, abits); in put_alpha_diff()
488 if (diff >= (1 << abits) - dsize) in put_alpha_diff()
489 diff -= 1 << abits; in put_alpha_diff()
492 put_bits(pb, abits, diff); in put_alpha_diff()
518 const int abits = ctx->alpha_bits; in encode_alpha_plane() local
519 const int mask = (1 << abits) in encode_alpha_plane()
345 get_alpha_data(ProresContext *ctx, const uint16_t *src, ptrdiff_t linesize, int x, int y, int w, int h, int16_t *blocks, int mbs_per_slice, int abits) get_alpha_data() argument
734 est_alpha_diff(int cur, int prev, int abits) est_alpha_diff() argument
753 const int abits = ctx->alpha_bits; estimate_alpha_plane() local
[all...] |
| H A D | proresenc_anatoliy.c | 404 const int abits = 16; in put_alpha_diff() local
409 diff = av_mod_uintp2(diff, abits); in put_alpha_diff()
410 if (diff >= (1 << abits) - dsize) in put_alpha_diff()
411 diff -= 1 << abits; in put_alpha_diff()
414 put_bits(pb, abits, diff); in put_alpha_diff()
438 const int abits = 16; in encode_alpha_slice_data() local
439 const int mask = (1 << abits) - 1; in encode_alpha_slice_data()
|
| /third_party/lwip/src/netif/ppp/ |
| H A D | ccp.c | 281 int rbits, abits; local
285 abits = rbits = strtol(str, &endp, 0);
288 abits = strtol(str, &endp, 0);
295 || (abits != 0 && (abits < BSD_MIN_BITS || abits > BSD_MAX_BITS))) {
305 if (abits > 0) {
307 ccp_allowoptions[0].bsd_bits = abits;
311 rbits == abits? "%d": "%d,%d", rbits, abits);
320 int rbits, abits; global() local
[all...] |
| /third_party/popt/src/ |
| H A D | popt.c | 806 __pbm_bits *abits; in poptBitsIntersect() local
814 abits = __PBM_BITS(*ap); in poptBitsIntersect()
818 abits[i] &= bbits[i]; in poptBitsIntersect()
819 rc |= abits[i]; in poptBitsIntersect()
826 __pbm_bits *abits; in poptBitsUnion() local
834 abits = __PBM_BITS(*ap); in poptBitsUnion()
838 abits[i] |= bbits[i]; in poptBitsUnion()
839 rc |= abits[i]; in poptBitsUnion()
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| /third_party/python/Lib/test/ |
| H A D | test_long.py | 218 for abits in bits:
219 a = (1 << abits) - 1
221 if bbits < abits:
223 with self.subTest(abits=abits, bbits=bbits):
226 y = ((1 << (abits + bbits)) -
227 (1 << abits) -
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| /third_party/FreeBSD/contrib/gdtoa/ |
| H A D | strtodg.c | 324 int abe, abits, asub; local
917 ab = d2b(dval(&adj), &abe, &abits);
|