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Searched refs:lower_frequency (Results 1 – 4 of 4) sorted by relevance

/third_party/gstreamer/gstplugins_good/gst/audiofx/
Daudiowsincband.c219 self->lower_frequency = 0.0; in gst_audio_wsincband_init()
260 self->lower_frequency = CLAMP (self->lower_frequency, 0.0, rate / 2); in gst_audio_wsincband_build_kernel()
263 if (self->lower_frequency > self->upper_frequency) { in gst_audio_wsincband_build_kernel()
264 gint tmp = self->lower_frequency; in gst_audio_wsincband_build_kernel()
266 self->lower_frequency = self->upper_frequency; in gst_audio_wsincband_build_kernel()
273 len, self->lower_frequency, self->upper_frequency, in gst_audio_wsincband_build_kernel()
277 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel()
433 self->lower_frequency = g_value_get_float (value); in gst_audio_wsincband_set_property()
472 g_value_set_float (value, self->lower_frequency); in gst_audio_wsincband_get_property()
Daudiochebband.c203 filter->lower_frequency = filter->upper_frequency = 0.0; in gst_audio_cheb_band_init()
341 gdouble w0 = 2.0 * G_PI * (filter->lower_frequency / rate); in generate_biquad_coefficients()
415 if (filter->upper_frequency <= filter->lower_frequency) { in generate_coefficients()
433 if (filter->lower_frequency < 0.0) { in generate_coefficients()
434 filter->lower_frequency = 0.0; in generate_coefficients()
506 gdouble w1 = 2.0 * G_PI * (filter->lower_frequency / rate); in generate_coefficients()
527 filter->type, filter->poles, filter->lower_frequency, in generate_coefficients()
534 gdouble w1 = 2.0 * G_PI * (filter->lower_frequency / rate); in generate_coefficients()
543 b, np + 1, zr, zi)), (int) filter->lower_frequency); in generate_coefficients()
549 (int) ((filter->lower_frequency + filter->upper_frequency) / 2.0)); in generate_coefficients()
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Daudiowsincband.h65 gfloat lower_frequency, upper_frequency; member
Daudiochebband.h48 gfloat lower_frequency; member