Home
last modified time | relevance | path

Searched refs:phs (Results 1 - 4 of 4) sorted by relevance

/third_party/ffmpeg/libavfilter/
H A Daf_apulsator.c95 double phs = FFMIN(100, lfo->phase / FFMIN(1.99, FFMAX(0.01, lfo->pwidth)) + lfo->offset); in lfo_get_value() local
98 if (phs > 1) in lfo_get_value()
99 phs = fmod(phs, 1.); in lfo_get_value()
103 val = sin(phs * 2 * M_PI); in lfo_get_value()
106 if (phs > 0.75) in lfo_get_value()
107 val = (phs - 0.75) * 4 - 1; in lfo_get_value()
108 else if (phs > 0.25) in lfo_get_value()
109 val = -4 * phs + 2; in lfo_get_value()
111 val = phs * in lfo_get_value()
[all...]
H A Daf_acrusher.c198 double phs = FFMIN(100., lfo->phase / FFMIN(1.99, FFMAX(0.01, lfo->pwidth)) + lfo->offset); in lfo_get() local
201 if (phs > 1) in lfo_get()
202 phs = fmod(phs, 1.); in lfo_get()
204 val = sin((phs * 360.) * M_PI / 180); in lfo_get()
/third_party/ffmpeg/libavcodec/
H A Ddca_lbr.c275 unsigned int phs[DCA_LBR_CHANNELS_TOTAL]; in parse_tonal() local
314 phs[main_ch] = get_bits(&s->gb, 3); in parse_tonal()
322 phs[ch] = phs[main_ch] - parse_vlc(&s->gb, &ff_dca_vlc_dph, 1); in parse_tonal()
325 phs[ch] = 0; in parse_tonal()
343 t->phs[ch] = 128 - phs[ch] * 32 + shift; in parse_tonal()
1630 float c = amp * cos_tab[(t->phs[ch] ) & 255]; in synth_tones()
1631 float s = amp * cos_tab[(t->phs[ch] + 64) & 255]; in synth_tones()
1671 t->phs[c in synth_tones()
[all...]
H A Ddca_lbr.h53 uint8_t phs[DCA_LBR_CHANNELS]; ///< Per-channel phase member

Completed in 5 milliseconds