Searched defs:b1 (Results 1 – 9 of 9) sorted by relevance
| /device/google/dragon/audio/hal/dsp/ |
| D | biquad.c | 30 static void set_coefficient(struct biquad *bq, double b0, double b1, double b2, in set_coefficient()
62 double b1 = 2 * 2 * alpha; in biquad_lowpass() local
97 double b1 = 2 * -2 * alpha; in biquad_highpass() local
128 double b1 = 0; in biquad_bandpass() local
174 double b1 = 2 * A * (a_minus_one - a_plus_one * k); in biquad_lowshelf() local
209 double b1 = -2 * A * (a_minus_one + a_plus_one * k); in biquad_highshelf() local
240 double b1 = -2 * k; in biquad_peaking() local
275 double b1 = -2 * k; in biquad_notch() local
310 double b1 = -2 * k; in biquad_allpass() local
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| D | crossover2.c | 42 float32x4_t b1 = {lp->b1, hp->b1, lp->b1, hp->b1}; in lr42_split() local
128 __m128 b1 = {lp->b1, hp->b1, lp->b1, hp->b1}; in lr42_split() local
326 float32x4_t b1 = {lp->b1, hp->b1, lp->b1, hp->b1}; in lr42_merge() local
406 __m128 b1 = {lp->b1, hp->b1, lp->b1, hp->b1}; in lr42_merge() local
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| D | eq.c | 53 float b1 = q->b1; in eq_process1() local
88 float b1 = q->b1; in eq_process() local
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| D | crossover.h | 21 float b0, b1, b2; member
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| D | biquad.h | 22 float b0, b1, b2; member
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| D | crossover2.h | 24 float b0, b1, b2; member
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| D | drc.c | 146 float b1 = -(z1 + z2); in emphasis_stage_pair_biquads() local
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| /device/google/dragon/recovery/updater/ |
| D | ec_commands.h | 2154 float b1; member
2163 float b1; member
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| /device/google/contexthub/firmware/inc/platform/stm32f4xx/cmsis/ |
| D | arm_math.h | 7147 float32_t b1, b2, b3, b4; in arm_bilinear_interp_f32() local
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