Searched refs:highpass (Results 1 - 6 of 6) sorted by relevance
| /third_party/ffmpeg/libavcodec/ |
| H A D | opusenc_utils.h | 36 int highpass) in bessel_reinit()
41 if (!highpass) { in bessel_reinit()
61 if (highpass) { in bessel_reinit()
70 int highpass) in bessel_init()
73 return bessel_reinit(s, n, f0, fs, highpass); in bessel_init()
35 bessel_reinit(FFBesselFilter *s, float n, float f0, float fs, int highpass) bessel_reinit() argument
69 bessel_init(FFBesselFilter *s, float n, float f0, float fs, int highpass) bessel_init() argument
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| H A D | snow_dwt.c | 118 int highpass, int inverse) in lift()
120 const int mirror_left = !highpass; in lift()
121 const int mirror_right = (width & 1) ^ highpass; in lift()
122 const int w = (width >> 1) - 1 + (highpass & width); in lift()
148 int highpass, int inverse) in liftS()
150 const int mirror_left = !highpass; in liftS()
151 const int mirror_right = (width & 1) ^ highpass; in liftS()
152 const int w = (width >> 1) - 1 + (highpass & width); in liftS()
115 lift(DWTELEM *dst, DWTELEM *src, DWTELEM *ref, int dst_step, int src_step, int ref_step, int width, int mul, int add, int shift, int highpass, int inverse) lift() argument
145 liftS(DWTELEM *dst, DWTELEM *src, DWTELEM *ref, int dst_step, int src_step, int ref_step, int width, int mul, int add, int shift, int highpass, int inverse) liftS() argument
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| H A D | speexdec.c | 598 static void highpass(const float *x, float *y, int len, float *mem, int wide) in highpass() function
1146 highpass(out, out, NB_FRAME_SIZE, st->mem_hp, st->is_wideband); in nb_decode()
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| /third_party/pulseaudio/src/modules/echo-cancel/ |
| H A D | adrian-aec.h | 143 REAL highpass(REAL in) { in highpass() function in FIR_HP_300Hz
271 REAL highpass(REAL in) {
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| /third_party/ffmpeg/libavfilter/ |
| H A D | af_biquads.c | 84 highpass, enumerator
755 case highpass: in convert_dir2zdf()
944 case highpass: in config_filter()
1640 DEFINE_BIQUAD_FILTER(highpass, "Apply a high-pass filter with 3dB point frequency.");
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| /third_party/lame/libmp3lame/ |
| H A D | lame.c | 142 /* make sure highpass filter is within 90% of what the effective in lame_init_params_ppflt()
143 * highpass frequency will be */ in lame_init_params_ppflt()
148 MSGF(gfc, "Warning: highpass filter disabled. " "highpass frequency too small\n"); in lame_init_params_ppflt()
204 * upperlimit: best highpass frequency limit for input filter in Hz in optimum_bandwidth()
265 * When we sometimes have a good highpass filter, we can add the highpass in optimum_bandwidth()
724 double highpass; in lame_init_params() local
728 optimum_bandwidth(&lowpass, &highpass, gfp->brate); in lame_init_params()
732 optimum_bandwidth(&lowpass, &highpass, gf in lame_init_params()
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