Searched refs:tonality (Results 1 – 9 of 9) sorted by relevance
| /external/libopus/src/ |
| D | analysis.c | 202 VARDECL(float, tonality); in tonality_analysis()
251 ALLOC(tonality, 240, float); in tonality_analysis()
297 tonality[i] = 1.f/(1.f+40.f*16.f*pi4*avg_mod)-.015f; in tonality_analysis()
334 tE += binE*tonality[i]; in tonality_analysis()
451 info->tonality = frame_tonality; in tonality_analysis()
479 features[20] = info->tonality; in tonality_analysis()
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| D | opus_private.h | 90 int bitrate, opus_val16 tonality, float *mem, int buffering,
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| D | opus_encoder.c | 652 int bitrate, opus_val16 tonality, float *mem, int buffering, in optimize_framesize() argument
713 bestLM = transient_viterbi(e, e_1, N, (int)((1.f+.5f*tonality)*(60*C+40)), bitrate/400); in optimize_framesize()
1711 bonus = (opus_int32)(bonus*(1.f+.5f*analysis_info.tonality)); in opus_encode_native()
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| /external/aac/libSBRenc/src/ |
| D | tran_det.h | 202 FIXP_DBL* tonality);
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| D | tran_det.cpp | 375 FIXP_DBL* tonality) in FDKsbrEnc_frameSplitter() argument
437 *tonality = FL2FXCONST_DBL(0.0f); in FDKsbrEnc_frameSplitter()
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| D | env_est.cpp | 1031 FIXP_DBL tonality = FDKsbrEnc_GetTonality ( in FDKsbrEnc_extractSbrEnvelope1() local
1042 hEnvChan->encEnvData.ton_HF[0] = tonality; in FDKsbrEnc_extractSbrEnvelope1()
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| /external/libopus/celt/ |
| D | celt.h | 55 float tonality; member
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| D | celt_encoder.c | 1192 tonal = MAX16(0.f,analysis->tonality-.15f)-0.09f; in compute_vbr()
1492 …5) || st->prefilter_gain > QCONST16(.4f,15)) && (!st->analysis.valid || st->analysis.tonality > .3) in celt_encode_with_ec()
1746 …st->spread_decision = hysteresis_decision(-st->analysis.tonality, spread_thresholds, spread_hister… in celt_encode_with_ec()
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| /external/opencv3/doc/tutorials/imgproc/histograms/back_projection/ |
| D | back_projection.markdown | 30 skin tonality). You applied some mask to capture only the histogram of the skin area:
40 - What we want to do is to use our *model histogram* (that we know represents a skin tonality) to
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