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/third_party/ffmpeg/libavcodec/
H A Dmpegaudiodec_template.c39 #include "get_bits.h"
411 allocation[ch][i] = get_bits(&s->gb, 4); in mp_decode_layer1()
415 allocation[0][i] = get_bits(&s->gb, 4); in mp_decode_layer1()
421 scale_factors[ch][i] = get_bits(&s->gb, 6); in mp_decode_layer1()
426 scale_factors[0][i] = get_bits(&s->gb, 6); in mp_decode_layer1()
427 scale_factors[1][i] = get_bits(&s->gb, 6); in mp_decode_layer1()
437 mant = get_bits(&s->gb, n + 1); in mp_decode_layer1()
448 mant = get_bits(&s->gb, n + 1); in mp_decode_layer1()
495 bit_alloc[ch][i] = get_bits(&s->gb, bit_alloc_bits); in mp_decode_layer2()
500 v = get_bits( in mp_decode_layer2()
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H A Dg723_1dec.c38 #include "get_bits.h"
161 info_bits = get_bits(&gb, 2); in unpack_bitstream()
169 p->lsp_index[2] = get_bits(&gb, 8); in unpack_bitstream()
170 p->lsp_index[1] = get_bits(&gb, 8); in unpack_bitstream()
171 p->lsp_index[0] = get_bits(&gb, 8); in unpack_bitstream()
175 p->subframe[0].amp_index = get_bits(&gb, 6); in unpack_bitstream()
183 p->pitch_lag[0] = get_bits(&gb, 7); in unpack_bitstream()
187 p->subframe[1].ad_cb_lag = get_bits(&gb, 2); in unpack_bitstream()
189 p->pitch_lag[1] = get_bits(&gb, 7); in unpack_bitstream()
193 p->subframe[3].ad_cb_lag = get_bits( in unpack_bitstream()
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H A Dmotionpixels.c27 #include "get_bits.h"
110 w = get_bits(gb, bits_len) + 1; in mp_read_changes_map()
111 h = get_bits(gb, bits_len) + 1; in mp_read_changes_map()
113 color = get_bits(gb, 15); in mp_read_changes_map()
155 mp->codes[0].delta = get_bits(gb, 4); in mp_read_codes_table()
160 mp->max_codes_bits = get_bits(gb, 4); in mp_read_codes_table()
162 mp->codes[i].delta = get_bits(gb, 4); in mp_read_codes_table()
305 count1 = get_bits(&gb, 12); in mp_decode_frame()
306 count2 = get_bits(&gb, 12); in mp_decode_frame()
311 mp->codes_count = get_bits( in mp_decode_frame()
[all...]
H A Datrac3.c49 #include "get_bits.h"
242 code = get_bits(gb, num_bits); // num_bits is always 4 in this case in read_quant_spectral_coeffs()
279 num_subbands = get_bits(gb, 5); // number of coded subbands in decode_spectrum()
284 subband_vlc_index[i] = get_bits(gb, 3); in decode_spectrum()
289 sf_index[i] = get_bits(gb, 6); in decode_spectrum()
338 nb_components = get_bits(gb, 5); in decode_tonal_components()
344 coding_mode_selector = get_bits(gb, 2); in decode_tonal_components()
356 coded_values_per_component = get_bits(gb, 3); in decode_tonal_components()
358 quant_step_index = get_bits(gb, 3); in decode_tonal_components()
371 coded_components = get_bits(g in decode_tonal_components()
[all...]
H A Dhcadec.c28 #include "get_bits.h"
331 int delta_bits = get_bits(gb, 3); in unpack()
335 ch->scale_factors[i] = get_bits(gb, 6); in unpack()
337 int factor = get_bits(gb, 6); in unpack()
343 int delta = get_bits(gb, delta_bits); in unpack()
346 factor = get_bits(gb, 6); in unpack()
359 ch->intensity[0] = get_bits(gb, 4); in unpack()
362 ch->intensity[i] = get_bits(gb, 4); in unpack()
366 ch->hfr_scale[i] = get_bits(gb, 6); in unpack()
401 if (get_bits(g in decode_frame()
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H A Dmpeg4videodec.c234 mb_num = get_bits(&s->gb, mb_num_bits); in mpeg4_is_resync()
504 get_bits(gb, len); in decode_new_pred()
506 get_bits(gb, len); in decode_new_pred()
541 mb_num = get_bits(&s->gb, mb_num_bits); in ff_mpeg4_decode_video_packet_header()
552 int qscale = get_bits(&s->gb, s->quant_precision); in ff_mpeg4_decode_video_packet_header()
586 int f_code = get_bits(&s->gb, 3); /* fcode_for */ in ff_mpeg4_decode_video_packet_header()
592 int b_code = get_bits(&s->gb, 3); in ff_mpeg4_decode_video_packet_header()
626 mb_num = get_bits(gb, vlc_len); in ff_mpeg4_decode_studio_slice_header()
734 level = get_bits(&s->gb, code - 1) + (1 << (code - 1)); in mpeg4_decode_dc()
736 level = -get_bits( in mpeg4_decode_dc()
[all...]
H A Dwmavoice.c37 #include "get_bits.h"
307 res = get_bits(gb, 3); in decode_vbmtree()
906 v[0] = get_bits(gb, 8); in dequant_lsp10i()
907 v[1] = get_bits(gb, 6); in dequant_lsp10i()
908 v[2] = get_bits(gb, 5); in dequant_lsp10i()
909 v[3] = get_bits(gb, 5); in dequant_lsp10i()
937 interpol = get_bits(gb, 5); in dequant_lsp10r()
938 v[0] = get_bits(gb, 7); in dequant_lsp10r()
939 v[1] = get_bits(gb, 6); in dequant_lsp10r()
940 v[2] = get_bits(g in dequant_lsp10r()
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H A Daacdec_template.c833 layout_map[0][1] = get_bits(gb, 4); in decode_channel_map()
862 sampling_index = get_bits(gb, 4); in decode_pce()
868 num_front = get_bits(gb, 4); in decode_pce()
869 num_side = get_bits(gb, 4); in decode_pce()
870 num_back = get_bits(gb, 4); in decode_pce()
871 num_lfe = get_bits(gb, 2); in decode_pce()
872 num_assoc_data = get_bits(gb, 3); in decode_pce()
873 num_cc = get_bits(gb, 4); in decode_pce()
904 comment_len = get_bits(gb, 8) * 8; in decode_pce()
984 res_flags = get_bits(g in decode_ga_specific_config()
[all...]
H A Dinterplayacm.c27 #include "get_bits.h"
139 b = get_bits(gb, ind); in linear()
208 b = get_bits(gb, 2); in k24()
226 b = get_bits(gb, 2); in k23()
260 b = get_bits(gb, 2); in k35()
285 b = get_bits(gb, 2); in k34()
312 b = get_bits(gb, 3); in k45()
330 b = get_bits(gb, 3); in k44()
344 b = get_bits(gb, 5); in t15()
373 b = get_bits(g in t27()
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H A Dh264_ps.c117 get_bits(gb, 4); /* bit_rate_scale */ in decode_hrd_parameters()
118 get_bits(gb, 4); /* cpb_size_scale */ in decode_hrd_parameters()
124 sps->initial_cpb_removal_delay_length = get_bits(gb, 5) + 1; in decode_hrd_parameters()
125 sps->cpb_removal_delay_length = get_bits(gb, 5) + 1; in decode_hrd_parameters()
126 sps->dpb_output_delay_length = get_bits(gb, 5) + 1; in decode_hrd_parameters()
127 sps->time_offset_length = get_bits(gb, 5); in decode_hrd_parameters()
141 aspect_ratio_idc = get_bits(gb, 8); in decode_vui_parameters()
143 sps->sar.num = get_bits(gb, 16); in decode_vui_parameters()
144 sps->sar.den = get_bits(gb, 16); in decode_vui_parameters()
161 get_bits(g in decode_vui_parameters()
[all...]
H A Ddca_xll.c52 array[i] = get_bits(gb, n); in get_array()
85 code = get_bits(&s->gb, 9); in parse_dmix_coeffs()
100 code = get_bits(&s->gb, 9); in parse_dmix_coeffs()
125 header_size = get_bits(&s->gb, 10) + 1; in chs_parse_header()
134 c->nchannels = get_bits(&s->gb, 4) + 1; in chs_parse_header()
141 c->residual_encode = get_bits(&s->gb, c->nchannels); in chs_parse_header()
144 c->pcm_bit_res = get_bits(&s->gb, 5) + 1; in chs_parse_header()
147 c->storage_bit_res = get_bits(&s->gb, 5) + 1; in chs_parse_header()
159 c->freq = ff_dca_sampling_freqs[get_bits(&s->gb, 4)]; in chs_parse_header()
166 if (get_bits( in chs_parse_header()
[all...]
H A Datrac1.c40 #include "get_bits.h"
177 log2_block_count_tmp = get_bits(gb, 2); in at1_parse_bsm()
184 log2_block_count_tmp = get_bits(gb, 2); in at1_parse_bsm()
202 su->num_bfus = bfu_amount_tab1[get_bits(gb, 3)]; in at1_unpack_dequant()
208 bfu_amount_tab2[get_bits(gb, 2)] + in at1_unpack_dequant()
209 (bfu_amount_tab3[get_bits(gb, 3)] << 1); in at1_unpack_dequant()
213 idwls[i] = get_bits(gb, 4); in at1_unpack_dequant()
217 idsfs[i] = get_bits(gb, 6); in at1_unpack_dequant()
H A Dvp9_raw_reorder_bsf.c26 #include "get_bits.h"
88 frame_marker = get_bits(&bc, 2); in vp9_raw_reorder_frame_parse()
109 frame->frame_to_show = get_bits(&bc, 3); in vp9_raw_reorder_frame_parse()
118 frame_sync_code = get_bits(&bc, 24); in vp9_raw_reorder_frame_parse()
137 frame_sync_code = get_bits(&bc, 24); in vp9_raw_reorder_frame_parse()
149 color_space = get_bits(&bc, 3); in vp9_raw_reorder_frame_parse()
162 frame->refresh_frame_flags = get_bits(&bc, 8); in vp9_raw_reorder_frame_parse()
164 frame->refresh_frame_flags = get_bits(&bc, 8); in vp9_raw_reorder_frame_parse()
H A Dbitpacked_dec.c31 #include "get_bits.h"
92 *u++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
93 *y++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
94 *v++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
95 *y++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
H A Dbitpacked.c31 #include "get_bits.h"
87 *u++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
88 *y++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
89 *v++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
90 *y++ = get_bits(&bc, 10); in bitpacked_decode_yuv422p10()
H A Dav1_parse.h32 #include "get_bits.h"
99 int byte = get_bits(gb, 8); in leb128()
122 *type = get_bits(&gb, 4); in parse_obu_header()
128 *temporal_id = get_bits(&gb, 3); in parse_obu_header()
129 *spatial_id = get_bits(&gb, 2); in parse_obu_header()
H A Davs3_parser.c25 #include "get_bits.h"
81 profile = get_bits(&gb, 8); in parse_avs3_nal_units()
95 int sample_precision = get_bits(&gb, 3); in parse_avs3_nal_units()
109 ratecode = get_bits(&gb, 4); in parse_avs3_nal_units()
117 low_delay = get_bits(&gb, 1); in parse_avs3_nal_units()
H A Dvp3.c44 #include "get_bits.h"
503 current_run += get_bits(gb, 12); in unpack_superblocks()
537 current_run += get_bits(gb, 12); in unpack_superblocks()
669 v += (1 << n) + get_bits(gb, n); } in vp4_get_mb_count()
808 scheme = get_bits(gb, 3); in unpack_modes()
815 custom_mode_alphabet[get_bits(gb, 3)] = i; in unpack_modes()
852 coding_mode = get_bits(gb, 3); in unpack_modes()
960 motion_x[0] = fixed_motion_vector_table[get_bits(gb, 6)]; in unpack_vectors()
961 motion_y[0] = fixed_motion_vector_table[get_bits(gb, 6)]; in unpack_vectors()
992 motion_x[k] = fixed_motion_vector_table[get_bits(g in unpack_vectors()
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H A Dtakdec.c277 int scale_bits = get_bits(gb, 3); in decode_segment()
280 scale_bits += get_bits(gb, 5); in decode_segment()
322 s->coding_mode[0] = mode = get_bits(gb, 6); in decode_residues()
329 mode = get_bits(gb, 6); in decode_residues()
370 mode = get_bits(gb, 6); in decode_residues()
381 return get_bits(gb, 4) + 1; in get_bits_esc4()
397 filter_order = predictor_sizes[get_bits(gb, 4)]; in decode_subframe()
414 lpc_mode = get_bits(gb, 2); in decode_subframe()
430 filter_quant -= get_bits(gb, 3) + 1; in decode_subframe()
444 x = tmp - get_bits(g in decode_subframe()
[all...]
H A Daacsbr_template.c198 sbr->spectrum_params.bs_start_freq = get_bits(gb, 4);
199 sbr->spectrum_params.bs_stop_freq = get_bits(gb, 4);
200 sbr->spectrum_params.bs_xover_band = get_bits(gb, 3);
207 sbr->spectrum_params.bs_freq_scale = get_bits(gb, 2);
209 sbr->spectrum_params.bs_noise_bands = get_bits(gb, 2);
221 sbr->bs_limiter_bands = get_bits(gb, 2);
222 sbr->bs_limiter_gains = get_bits(gb, 2);
641 switch (bs_frame_class = get_bits(gb, 2)) {
643 bs_num_env = 1 << get_bits(gb, 2);
669 abs_bord_trail += get_bits(g
[all...]
H A Djpeglsdec.c30 #include "get_bits.h"
55 int len = get_bits(&s->gb, 16); in ff_jpegls_decode_lse()
56 id = get_bits(&s->gb, 8); in ff_jpegls_decode_lse()
63 s->maxval = get_bits(&s->gb, 16); in ff_jpegls_decode_lse()
64 s->t1 = get_bits(&s->gb, 16); in ff_jpegls_decode_lse()
65 s->t2 = get_bits(&s->gb, 16); in ff_jpegls_decode_lse()
66 s->t3 = get_bits(&s->gb, 16); in ff_jpegls_decode_lse()
67 s->reset = get_bits(&s->gb, 16); in ff_jpegls_decode_lse()
80 tid= get_bits(&s->gb, 8); in ff_jpegls_decode_lse()
81 wt = get_bits( in ff_jpegls_decode_lse()
[all...]
H A Dmjpegdec.c202 len = get_bits(&s->gb, 16) - 2; in ff_mjpeg_decode_dqt()
210 int pr = get_bits(&s->gb, 4); in ff_mjpeg_decode_dqt()
215 index = get_bits(&s->gb, 4); in ff_mjpeg_decode_dqt()
221 s->quant_matrixes[index][i] = get_bits(&s->gb, pr ? 16 : 8); in ff_mjpeg_decode_dqt()
248 len = get_bits(&s->gb, 16) - 2; in ff_mjpeg_decode_dht()
258 class = get_bits(&s->gb, 4); in ff_mjpeg_decode_dht()
261 index = get_bits(&s->gb, 4); in ff_mjpeg_decode_dht()
266 bits_table[i] = get_bits(&s->gb, 8); in ff_mjpeg_decode_dht()
274 v = get_bits(&s->gb, 8); in ff_mjpeg_decode_dht()
313 len = get_bits( in ff_mjpeg_decode_sof()
[all...]
H A Dwmalosslessdec.c34 #include "get_bits.h"
305 frame_len_ratio = get_bits(&s->gb, len); in decode_subframe_length()
426 s->acfilter_order = get_bits(&s->gb, 4) + 1; in decode_ac_filter()
427 s->acfilter_scaling = get_bits(&s->gb, 4); in decode_ac_filter()
435 s->mclms_order = (get_bits(&s->gb, 4) + 1) * 2; in decode_mclms()
436 s->mclms_scaling = get_bits(&s->gb, 4); in decode_mclms()
446 s->mclms_coeffs[i] = get_bits(&s->gb, send_coef_bits); in decode_mclms()
451 s->mclms_coeffs_cur[i * s->num_channels + c] = get_bits(&s->gb, send_coef_bits); in decode_mclms()
462 s->cdlms_ttl[c] = get_bits(&s->gb, 3) + 1; in decode_cdlms()
464 s->cdlms[c][i].order = (get_bits( in decode_cdlms()
[all...]
H A Ddca_parser.c30 #include "get_bits.h"
217 switch (get_bits(&gb, 8)) { in dca_parse_params()
219 pc1->sr_code = get_bits(&gb, 8); in dca_parse_params()
244 if (get_bits(&gb, 4)) in dca_parse_params()
248 skip_bits_long(&gb, get_bits(&gb, 5) + 1); in dca_parse_params()
250 nsamples_log2 = get_bits(&gb, 4) + get_bits(&gb, 4); in dca_parse_params()
/third_party/ffmpeg/libavformat/
H A Drtpdec_latm.c26 #include "libavcodec/get_bits.h"
99 /* Pad this buffer, too, to avoid out of bounds reads with get_bits below */ in parse_fmtp_config()
107 audio_mux_version = get_bits(&gb, 1); in parse_fmtp_config()
108 same_time_framing = get_bits(&gb, 1); in parse_fmtp_config()
110 num_programs = get_bits(&gb, 4); in parse_fmtp_config()
111 num_layers = get_bits(&gb, 3); in parse_fmtp_config()
125 st->codecpar->extradata[i] = get_bits(&gb, 8); in parse_fmtp_config()

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