Lines Matching refs:flt
174 if (scope->flt) { in gst_wave_scope_finalize()
175 g_free (scope->flt); in gst_wave_scope_finalize()
176 scope->flt = NULL; in gst_wave_scope_finalize()
187 g_free (scope->flt); in gst_wave_scope_setup()
189 scope->flt = g_new0 (gdouble, 6 * GST_AUDIO_INFO_CHANNELS (&bscope->ainfo)); in gst_wave_scope_setup()
302 flt[2] = in - (flt[1] * RESONANCE) - flt[0]; \
303 flt[1] += (flt[2] * CUTOFF_1); \
304 flt[0] += (flt[1] * CUTOFF_1); \
306 flt[5] = (flt[1] + flt[2]) - (flt[4] * RESONANCE) - flt[3]; \
307 flt[4] += (flt[5] * CUTOFF_2); \
308 flt[3] += (flt[4] * CUTOFF_2); \
321 gdouble *flt = scope->flt; in render_color_dots() local
333 y = (guint) (oy + flt[0] * dy); in render_color_dots()
337 y = (guint) (oy + flt[3] * dy); in render_color_dots()
341 y = (guint) (oy + (flt[4] + flt[5]) * dy); in render_color_dots()
347 flt += 6; in render_color_dots()
361 gdouble *flt = scope->flt; in render_color_lines() local
375 y = (guint) (oy + flt[0] * dy); in render_color_lines()
378 y = (guint) (oy + flt[3] * dy); in render_color_lines()
381 y = (guint) (oy + (flt[4] + flt[5]) * dy); in render_color_lines()
388 y = (guint) (oy + flt[0] * dy); in render_color_lines()
393 y = (guint) (oy + flt[3] * dy); in render_color_lines()
398 y = (guint) (oy + (flt[4] + flt[5]) * dy); in render_color_lines()
406 flt += 6; in render_color_lines()