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

/third_party/ffmpeg/libavcodec/
Datrac3plus.c165 chan->qu_wordlen[i] += weights_tab[i]; in add_wordlen_weights()
166 if (chan->qu_wordlen[i] < 0 || chan->qu_wordlen[i] > 7) { in add_wordlen_weights()
169 i, chan->qu_wordlen[i]); in add_wordlen_weights()
254 chan->qu_wordlen[i] = get_bits(gb, 3); in decode_channel_wordlen()
266 chan->qu_wordlen[i] = (ref_chan->qu_wordlen[i] + delta) & 7; in decode_channel_wordlen()
286 chan->qu_wordlen[i] = get_bits(gb, 3); in decode_channel_wordlen()
289 chan->qu_wordlen[i] = (min_val + get_bitsz(gb, delta_bits)) & 7; in decode_channel_wordlen()
300 chan->qu_wordlen[0] = (ref_chan->qu_wordlen[0] + delta) & 7; in decode_channel_wordlen()
303 diff = ref_chan->qu_wordlen[i] - ref_chan->qu_wordlen[i - 1]; in decode_channel_wordlen()
305 chan->qu_wordlen[i] = (chan->qu_wordlen[i - 1] + diff + delta) & 7; in decode_channel_wordlen()
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Datrac3plusdsp.c452 if (ctx->channels[ch_index].qu_wordlen[qu] <= 0) in ff_atrac3p_power_compensation()
456 ff_atrac3p_mant_tab[ctx->channels[ch_index].qu_wordlen[qu]] / in ff_atrac3p_power_compensation()
457 (1 << ctx->channels[ch_index].qu_wordlen[qu]) * grp_lev; in ff_atrac3p_power_compensation()
Datrac3plus.h97 int qu_wordlen[32]; ///< array of word lengths for each quant unit member
Datrac3plusdec.c242 if (ch_unit->channels[ch].qu_wordlen[qu] > 0) { in decode_residual_spectrum()
244 ff_atrac3p_mant_tab[ch_unit->channels[ch].qu_wordlen[qu]]; in decode_residual_spectrum()