/dports/x11-themes/gtk3-unico-engine/unico-1.0.2.1/unico/ |
H A D | unico-cairo-support.c | 50 cairo_arc (cr, x + width - radius, y + radius, radius, - G_PI / 4, 0); in unico_cairo_round_rect() 57 cairo_arc (cr, x + width - radius, y + height - radius, radius, 0, G_PI / 4); in unico_cairo_round_rect() 68 cairo_arc (cr, x + width - radius, y + height - radius, radius, G_PI / 4, G_PI / 2); in unico_cairo_round_rect() 77 cairo_arc (cr, x + radius, y + height - radius, radius, G_PI / 2, 3 * (G_PI / 4)); in unico_cairo_round_rect() 90 cairo_arc (cr, x + radius, y + height - radius, radius, 3 * (G_PI / 4), G_PI); in unico_cairo_round_rect() 99 cairo_arc (cr, x + radius, y + radius, radius, G_PI, G_PI + G_PI / 4); in unico_cairo_round_rect() 110 cairo_arc (cr, x + radius, y + radius, radius, 5 * (G_PI / 4), 3 * (G_PI / 2)); in unico_cairo_round_rect() 119 cairo_arc (cr, x + width - radius, y + radius, radius, 3 * (G_PI / 2), - G_PI / 4); in unico_cairo_round_rect()
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/dports/deskutils/glabels/glabels-3.4.1/src/ |
H A D | cairo-markup-path.c | 188 cairo_arc_negative (cr, m+r, m+r, r, 3*G_PI/2, G_PI); in gl_cairo_markup_margin_rect_path() 189 cairo_arc_negative (cr, m+r, m+h-r, r, G_PI, G_PI/2); in gl_cairo_markup_margin_rect_path() 191 cairo_arc_negative (cr, m+w-r, m+r, r, 2*G_PI, 3*G_PI/2); in gl_cairo_markup_margin_rect_path() 251 cairo_arc (cr, r, r, r-m, 0, 2*G_PI); in gl_cairo_markup_margin_round_path() 295 cairo_arc (cr, xc, yc, r1, G_PI-theta2, G_PI-theta1); in gl_cairo_markup_margin_cd_path() 296 cairo_arc (cr, xc, yc, r1, G_PI+theta1, G_PI+theta2); in gl_cairo_markup_margin_cd_path() 297 cairo_arc (cr, xc, yc, r1, 2*G_PI-theta2, 2*G_PI-theta1); in gl_cairo_markup_margin_cd_path() 338 0.0, 2*G_PI); in gl_cairo_markup_circle_path() 367 cairo_arc_negative (cr, x1+r, y1+r, r, 3*G_PI/2, G_PI); in gl_cairo_markup_rect_path() 368 cairo_arc_negative (cr, x1+r, y1+h-r, r, G_PI, G_PI/2); in gl_cairo_markup_rect_path() [all …]
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H A D | cairo-label-path.c | 154 cairo_arc_negative (cr, r-x_waste, r-y_waste, r, 3*G_PI/2, G_PI); in gl_cairo_rect_label_path() 155 cairo_arc_negative (cr, r-x_waste, h-r+y_waste, r, G_PI, G_PI/2); in gl_cairo_rect_label_path() 156 cairo_arc_negative (cr, w-r+x_waste, h-r+y_waste, r, G_PI/2, 0.); in gl_cairo_rect_label_path() 157 cairo_arc_negative (cr, w-r+x_waste, r-y_waste, r, 2*G_PI, 3*G_PI/2); in gl_cairo_rect_label_path() 242 cairo_arc (cr, w/2, h/2, w/2+waste, 0.0, 2*G_PI); in gl_cairo_round_label_path() 301 cairo_arc (cr, xc, yc, r1+waste, G_PI-theta2, G_PI-theta1); in gl_cairo_cd_label_path() 302 cairo_arc (cr, xc, yc, r1+waste, G_PI+theta1, G_PI+theta2); in gl_cairo_cd_label_path() 303 cairo_arc (cr, xc, yc, r1+waste, 2*G_PI-theta2, 2*G_PI-theta1); in gl_cairo_cd_label_path() 311 cairo_arc (cr, xc, yc, r2-waste, 0.0, 2*G_PI); in gl_cairo_cd_label_path()
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/dports/graphics/gegl/gegl-0.4.34/operations/common-gpl3+/ |
H A D | sinus.c | 129 return 0.5 - 0.5 * sin ((v + 0.25) * G_PI * 2); 164 params->c13= g_rand_double_range (gr, 0, 2 * G_PI); 167 params->c23= g_rand_double_range (gr, 0, 2 * G_PI); 170 params->c33= g_rand_double_range (gr, 0, 2 * G_PI); 176 params->c13= g_rand_double_range (gr, 0, 2 * G_PI); 187 params->c11 = ROUND (params->c11 / (2 * G_PI)) * 2 * G_PI; 188 params->c12 = ROUND (params->c12 / (2 * G_PI)) * 2 * G_PI; 189 params->c21 = ROUND (params->c21 / (2 * G_PI)) * 2 * G_PI; 190 params->c22 = ROUND (params->c22 / (2 * G_PI)) * 2 * G_PI; 191 params->c31 = ROUND (params->c31 / (2 * G_PI)) * 2 * G_PI; [all …]
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H A D | polar-coordinates.c | 139 phi = G_PI / 2; 156 phi = 1.5 * G_PI; 216 if (phi >= 1.5 * G_PI) 217 phi2 = 2 * G_PI - phi; 218 else if (phi >= G_PI) 219 phi2 = phi - G_PI; 220 else if (phi >= 0.5 * G_PI) 221 phi2 = G_PI - phi; 264 if (phi >= 1.5 * G_PI) 269 else if (phi >= G_PI) [all …]
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/dports/graphics/gegl/gegl-0.4.34/operations/common/ |
H A D | alien-map.c | 151 freq[0] = o->cpn_1_frequency * G_PI; 152 freq[1] = o->cpn_2_frequency * G_PI; 153 freq[2] = o->cpn_3_frequency * G_PI; 155 phaseshift[0] = G_PI * o->cpn_1_phaseshift / 180.0; 156 phaseshift[1] = G_PI * o->cpn_2_phaseshift / 180.0; 157 phaseshift[2] = G_PI * o->cpn_3_phaseshift / 180.0; 211 freq.s[0] = o->cpn_1_frequency * G_PI; 212 freq.s[1] = o->cpn_2_frequency * G_PI; 213 freq.s[2] = o->cpn_3_frequency * G_PI; 215 phaseshift.s[0] = G_PI * o->cpn_1_phaseshift / 180.0; [all …]
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/dports/x11-themes/gtk-engines2/gtk-engines-2.20.2/engines/lua/src/ |
H A D | draw_utils.c | 36 cairo_arc (cr, x+w-radius, y+radius, radius, G_PI * 1.5, G_PI * 2); in rounded_rectangle() 41 cairo_arc (cr, x+w-radius, y+h-radius, radius, 0, G_PI * 0.5); in rounded_rectangle() 46 cairo_arc (cr, x+radius, y+h-radius, radius, G_PI * 0.5, G_PI); in rounded_rectangle() 51 cairo_arc (cr, x+radius, y+radius, radius, G_PI, G_PI * 1.5); in rounded_rectangle()
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/dports/deskutils/cairo-dock-plugins/cairo-dock-plug-ins-3.4.1/dock-rendering/src/ |
H A D | rendering-rainbow.c | 231 double fPhase = (fXMiddle - x_abs) / myIconsParam.iSinusoidWidth / fRatio * G_PI + G_PI / 2; in _calculate_wave_offset() 236 else if (fPhase > G_PI) in _calculate_wave_offset() 238 fPhase = G_PI; in _calculate_wave_offset() 250 fPhase = (fXMiddle - x_abs) / myIconsParam.iSinusoidWidth / fRatio * G_PI + G_PI / 2; in _calculate_wave_offset() 255 else if (fPhase > G_PI) in _calculate_wave_offset() 257 fPhase = G_PI; in _calculate_wave_offset() 319 fPhase = (fXMiddle - x_abs) / myIconsParam.iSinusoidWidth / fRatio * G_PI + G_PI / 2; in cd_rendering_calculate_wave_on_each_lines() 322 else if (fPhase > G_PI) in cd_rendering_calculate_wave_on_each_lines() 323 fPhase = G_PI; in cd_rendering_calculate_wave_on_each_lines() 393 …double fCurvilignAbscisse = (fTheta > -G_PI/2 && fTheta < G_PI/2 ? MAX (0, fRadius - iMinRadius): … in cd_rendering_calculate_icons_rainbow() [all …]
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/dports/deskutils/cairo-dock-plugins/cairo-dock-plug-ins-3.4.1/desklet-rendering/src/ |
H A D | rendering-desklet-caroussel.c | 325 if (fTheta > G_PI && fTheta < 2*G_PI) // arriere-plan. in render() 339 if (fTheta >= G_PI/2 + 2*G_PI) in render() 340 fTheta -= 2*G_PI; in render() 450 if (fTheta >= G_PI/2 + 2*G_PI) in render() 451 fTheta -= 2*G_PI; in render() 566 if (fTheta >= G_PI/2 + 2*G_PI) in render_opengl() 567 fTheta -= 2*G_PI; in render_opengl() 683 if (fTheta >= G_PI/2 + 2*G_PI) in render_opengl() 684 fTheta -= 2*G_PI; in render_opengl() 757 if (fTheta >= G_PI/2 + 2*G_PI) in render_bounding_box() [all …]
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/dports/games/gnubg/gnubg-1.06.002/ |
H A D | simpleboard.c | 265 cairo_arc(cr, x + 8, y + 8, 1, 0, 2 * G_PI); in draw_dice() 270 cairo_arc(cr, x + 4, y + 4, 1, 0, 2 * G_PI); in draw_dice() 278 cairo_arc(cr, x + 4, y + 4, 1, 0, 2 * G_PI); in draw_dice() 281 cairo_arc(cr, x + 8, y + 8, 1, 0, 2 * G_PI); in draw_dice() 290 cairo_arc(cr, x + 4, y + 4, 1, 0, 2 * G_PI); in draw_dice() 296 cairo_arc(cr, x + 12, y + 4, 1, 0, 2 * G_PI); in draw_dice() 304 cairo_arc(cr, x + 4, y + 4, 1, 0, 2 * G_PI); in draw_dice() 310 cairo_arc(cr, x + 8, y + 8, 1, 0, 2 * G_PI); in draw_dice() 321 cairo_arc(cr, x + 4, y + 4, 1, 0, 2 * G_PI); in draw_dice() 324 cairo_arc(cr, x + 4, y + 8, 1, 0, 2 * G_PI); in draw_dice() [all …]
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/dports/multimedia/gstreamer1-plugins-v4l2/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/multimedia/gstreamer1-plugins-vpx/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/graphics/gstreamer1-plugins-aalib/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/multimedia/gstreamer1-plugins-dv/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/multimedia/gstreamer1-plugins-good/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/audio/gstreamer1-plugins-flac/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/audio/gstreamer1-plugins-twolame/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/audio/gstreamer1-plugins-wavpack/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/audio/gstreamer1-plugins-lame/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/audio/gstreamer1-plugins-jack/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/audio/gstreamer1-plugins-shout2/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/audio/gstreamer1-plugins-mpg123/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/graphics/gstreamer1-plugins-png/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/graphics/gstreamer1-plugins-jpeg/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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/dports/graphics/gstreamer1-plugins-qt/gst-plugins-good-1.16.2/gst/audiofx/ |
H A D | audiowsincband.c | 272 w = 2 * G_PI * (self->lower_frequency / rate); in gst_audio_wsincband_build_kernel() 283 kernel_lp[i] *= (0.54 - 0.46 * cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 286 kernel_lp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 287 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 293 kernel_lp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() 296 kernel_lp[i] *= 0.5 * (1 - cos (2 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 309 w = 2 * G_PI * (self->upper_frequency / rate); in gst_audio_wsincband_build_kernel() 323 kernel_hp[i] *= (0.42 - 0.5 * cos (2 * G_PI * i / (len - 1)) + in gst_audio_wsincband_build_kernel() 324 0.08 * cos (4 * G_PI * i / (len - 1))); in gst_audio_wsincband_build_kernel() 330 kernel_hp[i] *= cos (G_PI * i / (len - 1) - G_PI / 2); in gst_audio_wsincband_build_kernel() [all …]
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