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Searched refs:nsubbands (Results 1 – 4 of 4) sorted by relevance

/third_party/ffmpeg/libavcodec/
Ddca_lbr.c312 if (freq >> (5 - group) > s->nsubbands * 4 - 6) { in parse_tonal()
512 int ch, sb, sf, nsubbands, ret; in parse_grid_1_chunk() local
522 nsubbands = ff_dca_scf_to_grid_1[s->nsubbands - 1] + 1; in parse_grid_1_chunk()
523 for (sb = 2; sb < nsubbands; sb++) { in parse_grid_1_chunk()
538 for (sb = 0; sb < s->nsubbands - 4; sb++) { in parse_grid_1_chunk()
563 nsubbands = (s->nsubbands - s->min_mono_subband + 3) / 4; in parse_grid_1_chunk()
564 for (sb = 0; sb < nsubbands; sb++) in parse_grid_1_chunk()
580 int sb, nsubbands, ret; in parse_grid_1_sec_ch() local
583 nsubbands = ff_dca_scf_to_grid_1[s->nsubbands - 1] + 1; in parse_grid_1_sec_ch()
584 for (sb = 2; sb < nsubbands; sb++) { in parse_grid_1_sec_ch()
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Ddca_core.c275 s->nsubbands[ch] = get_bits(&s->gb, 5) + 2; in parse_coding_header()
276 if (s->nsubbands[ch] > DCA_SUBBANDS) { in parse_coding_header()
417 for (band = 0; band < s->nsubbands[ch]; band++) in parse_subframe_header()
422 for (band = 0; band < s->nsubbands[ch]; band++) in parse_subframe_header()
483 for (band = s->subband_vq_start[ch]; band < s->nsubbands[ch]; band++) { in parse_subframe_header()
506 for (band = s->nsubbands[ch]; band < s->nsubbands[src_ch]; band++) { in parse_subframe_header()
641 for (band = s->subband_vq_start[ch]; band < s->nsubbands[ch]; band++) in parse_subframe_audio()
645 if (s->subband_vq_start[ch] < s->nsubbands[ch]) { in parse_subframe_audio()
648 s->subband_vq_start[ch], s->nsubbands[ch], in parse_subframe_audio()
739 s->prediction_mode[ch], 0, s->nsubbands[ch], in parse_subframe_audio()
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Ddca_lbr.h75 int nsubbands; ///< Number of encoded subbands member
Ddca_core.h131 int8_t nsubbands[DCA_CHANNELS]; ///< Subband activity count member