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-rw-r--r--gst/goom/plugin_info.c222
1 files changed, 222 insertions, 0 deletions
diff --git a/gst/goom/plugin_info.c b/gst/goom/plugin_info.c
new file mode 100644
index 00000000..2aeeb4fe
--- /dev/null
+++ b/gst/goom/plugin_info.c
@@ -0,0 +1,222 @@
+#include "config.h"
+
+#include "goom_plugin_info.h"
+#include "goom_fx.h"
+#include "default_scripts.h"
+#include "drawmethods.h"
+#include <math.h>
+#include <stdio.h>
+
+
+#if defined (HAVE_CPU_PPC64) || defined (HAVE_CPU_PPC)
+#include <sys/types.h>
+#include <sys/sysctl.h>
+#include "ppc_zoom_ultimate.h"
+#include "ppc_drawings.h"
+#endif /* HAVE_CPU_PPC64 || HAVE_CPU_PPC */
+
+
+#ifdef HAVE_CPU_I386
+#include "mmx.h"
+#endif /* HAVE_CPU_I386 */
+
+#include <liboil/liboil.h>
+#include <liboil/liboilfunction.h>
+#define VERBOSE 1
+
+static void
+setOptimizedMethods (PluginInfo * p)
+{
+
+ unsigned int cpuFlavour = oil_cpu_get_flags ();
+
+ /* set default methods */
+ p->methods.draw_line = draw_line;
+ p->methods.zoom_filter = zoom_filter_c;
+/* p->methods.create_output_with_brightness = create_output_with_brightness;*/
+
+#ifdef HAVE_CPU_I386
+ printf ("have an x86\n");
+ if (cpuFlavour & OIL_IMPL_FLAG_MMXEXT) {
+#ifdef VERBOSE
+ printf ("Extented MMX detected. Using the fastest methods !\n");
+#endif
+ p->methods.draw_line = draw_line_mmx;
+ p->methods.zoom_filter = zoom_filter_xmmx;
+ } else if (cpuFlavour & OIL_IMPL_FLAG_MMX) {
+#ifdef VERBOSE
+ printf ("MMX detected. Using fast methods !\n");
+#endif
+ p->methods.draw_line = draw_line_mmx;
+ p->methods.zoom_filter = zoom_filter_mmx;
+ }
+#ifdef VERBOSE
+ else
+ printf ("Too bad ! No SIMD optimization available for your CPU.\n");
+#endif
+#endif /* HAVE_CPU_I386 */
+
+#ifdef HAVE_CPU_PPC64
+ if ((cpuFlavour & CPU_OPTION_64_BITS) != 0) {
+/* p->methods.create_output_with_brightness = ppc_brightness_G5; */
+ p->methods.zoom_filter = ppc_zoom_generic;
+ }
+#endif /* HAVE_CPU_PPC64 */
+
+#ifdef HAVE_CPU_PPC
+ if ((cpuFlavour & OIL_IMPL_FLAG_ALTIVEC) != 0) {
+/* p->methods.create_output_with_brightness = ppc_brightness_G4; */
+ p->methods.zoom_filter = ppc_zoom_G4;
+ } else {
+/* p->methods.create_output_with_brightness = ppc_brightness_generic;*/
+ p->methods.zoom_filter = ppc_zoom_generic;
+ }
+#endif /* HAVE_CPU_PPC */
+
+}
+
+void
+plugin_info_init (PluginInfo * pp, int nbVisuals)
+{
+
+ PluginInfo p;
+ int i;
+
+ p.sound.speedvar = p.sound.accelvar = p.sound.totalgoom = 0;
+ p.sound.prov_max = 0;
+ p.sound.goom_limit = 1;
+ p.sound.allTimesMax = 1;
+
+ p.sound.volume_p = secure_f_feedback ("Sound Volume");
+ p.sound.accel_p = secure_f_feedback ("Sound Acceleration");
+ p.sound.speed_p = secure_f_feedback ("Sound Speed");
+ p.sound.goom_limit_p = secure_f_feedback ("Goom Limit");
+ p.sound.last_goom_p = secure_f_feedback ("Goom Detection");
+ p.sound.last_biggoom_p = secure_f_feedback ("Big Goom Detection");
+ p.sound.goom_power_p = secure_f_feedback ("Goom Power");
+
+ p.sound.biggoom_speed_limit_p = secure_i_param ("Big Goom Speed Limit");
+ IVAL (p.sound.biggoom_speed_limit_p) = 10;
+ IMIN (p.sound.biggoom_speed_limit_p) = 0;
+ IMAX (p.sound.biggoom_speed_limit_p) = 100;
+ ISTEP (p.sound.biggoom_speed_limit_p) = 1;
+
+ p.sound.biggoom_factor_p = secure_i_param ("Big Goom Factor");
+ IVAL (p.sound.biggoom_factor_p) = 10;
+ IMIN (p.sound.biggoom_factor_p) = 0;
+ IMAX (p.sound.biggoom_factor_p) = 100;
+ ISTEP (p.sound.biggoom_factor_p) = 1;
+
+ p.sound.params = plugin_parameters ("Sound", 11);
+
+ p.nbParams = 0;
+ p.nbVisuals = nbVisuals;
+ p.visuals = (VisualFX **) malloc (sizeof (VisualFX *) * nbVisuals);
+
+ *pp = p;
+ pp->sound.params.params[0] = &pp->sound.biggoom_speed_limit_p;
+ pp->sound.params.params[1] = &pp->sound.biggoom_factor_p;
+ pp->sound.params.params[2] = 0;
+ pp->sound.params.params[3] = &pp->sound.volume_p;
+ pp->sound.params.params[4] = &pp->sound.accel_p;
+ pp->sound.params.params[5] = &pp->sound.speed_p;
+ pp->sound.params.params[6] = 0;
+ pp->sound.params.params[7] = &pp->sound.goom_limit_p;
+ pp->sound.params.params[8] = &pp->sound.goom_power_p;
+ pp->sound.params.params[9] = &pp->sound.last_goom_p;
+ pp->sound.params.params[10] = &pp->sound.last_biggoom_p;
+
+ pp->statesNumber = 8;
+ pp->statesRangeMax = 510;
+ {
+ GoomState states[8] = {
+ {1, 0, 0, 1, 4, 0, 100}
+ ,
+ {1, 0, 0, 0, 1, 101, 140}
+ ,
+ {1, 0, 0, 1, 2, 141, 200}
+ ,
+ {0, 1, 0, 1, 2, 201, 260}
+ ,
+ {0, 1, 0, 1, 0, 261, 330}
+ ,
+ {0, 1, 1, 1, 4, 331, 400}
+ ,
+ {0, 0, 1, 0, 5, 401, 450}
+ ,
+ {0, 0, 1, 1, 1, 451, 510}
+ };
+ for (i = 0; i < 8; ++i)
+ pp->states[i] = states[i];
+ }
+ pp->curGState = &(pp->states[6]);
+
+ /* datas for the update loop */
+ pp->update.lockvar = 0;
+ pp->update.goomvar = 0;
+ pp->update.loopvar = 0;
+ pp->update.stop_lines = 0;
+ pp->update.ifs_incr = 1; /* dessiner l'ifs (0 = non: > = increment) */
+ pp->update.decay_ifs = 0; /* disparition de l'ifs */
+ pp->update.recay_ifs = 0; /* dedisparition de l'ifs */
+ pp->update.cyclesSinceLastChange = 0;
+ pp->update.drawLinesDuration = 80;
+ pp->update.lineMode = pp->update.drawLinesDuration;
+
+ pp->update.switchMultAmount = (29.0f / 30.0f);
+ pp->update.switchIncrAmount = 0x7f;
+ pp->update.switchMult = 1.0f;
+ pp->update.switchIncr = pp->update.switchIncrAmount;
+
+ pp->update.stateSelectionRnd = 0;
+ pp->update.stateSelectionBlocker = 0;
+ pp->update.previousZoomSpeed = 128;
+ pp->update.timeOfTitleDisplay = 0;
+
+ pp->update_message.affiche = 0;
+
+ {
+ ZoomFilterData zfd = {
+ 127, 8, 16,
+ 1, 1, 0, NORMAL_MODE,
+ 0, 0, 0, 0, 0
+ };
+ pp->update.zoomFilterData = zfd;
+ }
+
+ setOptimizedMethods (pp);
+
+ pp->scanner = gsl_new ();
+ pp->main_scanner = gsl_new ();
+ pp->main_script_str = GOOM_MAIN_SCRIPT;
+
+ for (i = 0; i < 0xffff; i++) {
+ pp->sintable[i] =
+ (int) (1024 * sin ((double) i * 360 / (sizeof (pp->sintable) /
+ sizeof (pp->sintable[0]) - 1) * 3.141592 / 180) + .5);
+ /* sintable [us] = (int)(1024.0f * sin (us*2*3.31415f/0xffff)) ; */
+ }
+}
+
+void
+plugin_info_add_visual (PluginInfo * p, int i, VisualFX * visual)
+{
+ p->visuals[i] = visual;
+ if (i == p->nbVisuals - 1) {
+ ++i;
+ p->nbParams = 1;
+ while (i--) {
+ if (p->visuals[i]->params)
+ p->nbParams++;
+ }
+ p->params =
+ (PluginParameters *) malloc (sizeof (PluginParameters) * p->nbParams);
+ i = p->nbVisuals;
+ p->nbParams = 1;
+ p->params[0] = p->sound.params;
+ while (i--) {
+ if (p->visuals[i]->params)
+ p->params[p->nbParams++] = *(p->visuals[i]->params);
+ }
+ }
+}
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