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Searched refs:tone (Results 1 - 5 of 5) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dqdm2.c1428 static void qdm2_fft_generate_tone(QDM2Context *q, FFTTone *tone) in qdm2_fft_generate_tone() argument
1435 tone->phase += tone->phase_shift; in qdm2_fft_generate_tone()
1437 /* calculate current level (maximum amplitude) of tone */ in qdm2_fft_generate_tone()
1438 level = fft_tone_envelope_table[tone->duration][tone->time_index] * tone->level; in qdm2_fft_generate_tone()
1439 c.im = level * sin(tone->phase * iscale); in qdm2_fft_generate_tone()
1440 c.re = level * cos(tone->phase * iscale); in qdm2_fft_generate_tone()
1442 /* generate FFT coefficients for tone */ in qdm2_fft_generate_tone()
1515 FFTTone tone; qdm2_fft_tone_synthesizer() local
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H A Dopusenc_psy.c125 st->tone[ch][i] += sqrtf(dist_dev); in step_collect_psy_metrics()
331 weight += start[f]->change_amp[ch][i] + start[f]->tone[ch][i] + start[f]->energy[ch][i]; in celt_gauge_psy_weight()
332 tonal_contrib += start[f]->tone[ch][i]; in celt_gauge_psy_weight()
440 iscore0 += start[j]->tone[k][i]*start[j]->change_amp[k][i]/mag[0]; in celt_search_for_tf()
441 iscore1 += start[j]->tone[k][i]*start[j]->change_amp[k][i]/mag[1]; in celt_search_for_tf()
H A Dopusenc_psy.h36 float tone[OPUS_MAX_CHANNELS][CELT_MAX_BANDS]; /* Tonality */ member
/third_party/skia/third_party/externals/harfbuzz/src/
H A Dhb-ot-shape-complex-hangul.cc163 * - If a valid syllable is followed by a Hangul tone mark, reorder the tone in preprocess_text_hangul()
200 * We could cache the width of the tone marks and the existence of dotted-circle, in preprocess_text_hangul()
201 * but the use of the Hangul tone mark characters seems to be rare enough that in preprocess_text_hangul()
213 hb_glyph_info_t tone = info[end]; in preprocess_text_hangul() local
215 info[start] = tone; in preprocess_text_hangul()
220 /* No valid syllable as base for tone mark; try to insert dotted circle. */ in preprocess_text_hangul()
238 /* No dotted circle available in the font; just leave tone mark untouched. */ in preprocess_text_hangul()
391 * this will prevent tone-mark reordering happening. in preprocess_text_hangul()
/third_party/ffmpeg/tests/fate/
H A Dimage.mak431 FATE_PSD += fate-psd-duo-tone-color
432 fate-psd-duo-tone-color: CMD = framecrc -i $(TARGET_SAMPLES)/psd/duotone-color.psd

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