--- /dev/null
+
+/*
+ * CINELERRA
+ * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include "bcdisplayinfo.h"
+#include "bchash.h"
+#include "edl.inc"
+#include "filexml.h"
+#include "language.h"
+#include "overlayframe.h"
+#include "vframe.h"
+#include "slide.h"
+
+
+#include <stdint.h>
+#include <string.h>
+
+
+
+REGISTER_PLUGIN(SlideMain)
+
+
+
+
+
+SlideLeft::SlideLeft(SlideMain *plugin,
+ SlideWindow *window,
+ int x,
+ int y)
+ : BC_Radial(x,
+ y,
+ plugin->motion_direction == 0,
+ _("Left"))
+{
+ this->plugin = plugin;
+ this->window = window;
+}
+
+int SlideLeft::handle_event()
+{
+ update(1);
+ plugin->motion_direction = 0;
+ window->right->update(0);
+ plugin->send_configure_change();
+ return 0;
+}
+
+SlideRight::SlideRight(SlideMain *plugin,
+ SlideWindow *window,
+ int x,
+ int y)
+ : BC_Radial(x,
+ y,
+ plugin->motion_direction == 1,
+ _("Right"))
+{
+ this->plugin = plugin;
+ this->window = window;
+}
+
+int SlideRight::handle_event()
+{
+ update(1);
+ plugin->motion_direction = 1;
+ window->left->update(0);
+ plugin->send_configure_change();
+ return 0;
+}
+
+SlideIn::SlideIn(SlideMain *plugin,
+ SlideWindow *window,
+ int x,
+ int y)
+ : BC_Radial(x,
+ y,
+ plugin->direction == 0,
+ _("In"))
+{
+ this->plugin = plugin;
+ this->window = window;
+}
+
+int SlideIn::handle_event()
+{
+ update(1);
+ plugin->direction = 0;
+ window->out->update(0);
+ plugin->send_configure_change();
+ return 0;
+}
+
+SlideOut::SlideOut(SlideMain *plugin,
+ SlideWindow *window,
+ int x,
+ int y)
+ : BC_Radial(x,
+ y,
+ plugin->direction == 1,
+ _("Out"))
+{
+ this->plugin = plugin;
+ this->window = window;
+}
+
+int SlideOut::handle_event()
+{
+ update(1);
+ plugin->direction = 1;
+ window->in->update(0);
+ plugin->send_configure_change();
+ return 0;
+}
+
+
+
+
+
+
+
+
+SlideWindow::SlideWindow(SlideMain *plugin)
+ : PluginClientWindow(plugin,
+ 320,
+ 100,
+ 320,
+ 100,
+ 0)
+{
+ this->plugin = plugin;
+}
+
+
+
+
+
+
+void SlideWindow::create_objects()
+{
+ int x = 10, y = 10;
+ add_subwindow(new BC_Title(x, y, _("Direction:")));
+ x += 100;
+ add_subwindow(left = new SlideLeft(plugin,
+ this,
+ x,
+ y));
+ x += 100;
+ add_subwindow(right = new SlideRight(plugin,
+ this,
+ x,
+ y));
+
+ y += 30;
+ x = 10;
+ add_subwindow(new BC_Title(x, y, _("Direction:")));
+ x += 100;
+ add_subwindow(in = new SlideIn(plugin,
+ this,
+ x,
+ y));
+ x += 100;
+ add_subwindow(out = new SlideOut(plugin,
+ this,
+ x,
+ y));
+
+ show_window();
+ flush();
+}
+
+
+
+
+
+
+
+
+
+
+
+SlideMain::SlideMain(PluginServer *server)
+ : PluginVClient(server)
+{
+ motion_direction = 0;
+ direction = 0;
+
+}
+
+SlideMain::~SlideMain()
+{
+
+}
+
+const char* SlideMain::plugin_title() { return _("Slide"); }
+int SlideMain::is_video() { return 1; }
+int SlideMain::is_transition() { return 1; }
+int SlideMain::uses_gui() { return 1; }
+
+NEW_WINDOW_MACRO(SlideMain, SlideWindow)
+
+
+void SlideMain::save_data(KeyFrame *keyframe)
+{
+ FileXML output;
+ output.set_shared_output(keyframe->get_data(), MESSAGESIZE);
+ output.tag.set_title("SLIDE");
+ output.tag.set_property("MOTION_DIRECTION", motion_direction);
+ output.tag.set_property("DIRECTION", direction);
+ output.append_tag();
+ output.tag.set_title("/SLIDE");
+ output.append_tag();
+ output.append_newline();
+ output.terminate_string();
+}
+
+void SlideMain::read_data(KeyFrame *keyframe)
+{
+ FileXML input;
+
+ input.set_shared_input(keyframe->get_data(), strlen(keyframe->get_data()));
+
+ while(!input.read_tag())
+ {
+ if(input.tag.title_is("SLIDE"))
+ {
+ motion_direction = input.tag.get_property("MOTION_DIRECTION", motion_direction);
+ direction = input.tag.get_property("DIRECTION", direction);
+ }
+ }
+}
+
+int SlideMain::load_configuration()
+{
+ read_data(get_prev_keyframe(get_source_position()));
+ return 1;
+}
+
+
+
+
+#define SLIDE(type, components) \
+{ \
+ if(direction == 0) \
+ { \
+ int in_add, out_add, cpy_len; \
+ if(motion_direction == 0) \
+ { \
+ int x = w * \
+ PluginClient::get_source_position() / \
+ PluginClient::get_total_len(); \
+ out_add = 0; \
+ in_add = (w - x) * components * sizeof(type); \
+ cpy_len = x * components * sizeof(type); \
+ } \
+ else \
+ { \
+ int x = w - w * \
+ PluginClient::get_source_position() / \
+ PluginClient::get_total_len(); \
+ out_add = x * components * sizeof(type); \
+ in_add = 0; \
+ cpy_len = (w - x) * components * sizeof(type); \
+ } \
+ \
+ for(int j = 0; j < h; j++) \
+ { \
+ memcpy( ((char *)outgoing->get_rows()[j]) + out_add, \
+ ((char *)incoming->get_rows()[j]) + in_add, \
+ cpy_len); \
+ } \
+ } \
+ else \
+ { \
+ if(motion_direction == 0) \
+ { \
+ int x = w - w * \
+ PluginClient::get_source_position() / \
+ PluginClient::get_total_len(); \
+ for(int j = 0; j < h; j++) \
+ { \
+ char *in_row = (char*)incoming->get_rows()[j]; \
+ char *out_row = (char*)outgoing->get_rows()[j]; \
+ memmove(out_row + 0, out_row + ((w - x) * components * sizeof(type)), x * components * sizeof(type)); \
+ memcpy (out_row + x * components * sizeof(type), in_row + x * components * sizeof (type), (w - x) * components * sizeof(type)); \
+ } \
+ } \
+ else \
+ { \
+ int x = w * \
+ PluginClient::get_source_position() / \
+ PluginClient::get_total_len(); \
+ for(int j = 0; j < h; j++) \
+ { \
+ char *in_row = (char*)incoming->get_rows()[j]; \
+ char *out_row = (char*)outgoing->get_rows()[j]; \
+ \
+ memmove(out_row + (x * components *sizeof(type)), out_row + 0, (w - x) * components * sizeof(type)); \
+ memcpy (out_row + 0, in_row + 0, (x) * components * sizeof(type)); \
+ } \
+ } \
+ } \
+}
+
+
+
+
+
+int SlideMain::process_realtime(VFrame *incoming, VFrame *outgoing)
+{
+ load_configuration();
+
+ int w = incoming->get_w();
+ int h = incoming->get_h();
+
+// struct timeval start_time;
+// gettimeofday(&start_time, 0);
+
+ switch(incoming->get_color_model())
+ {
+ case BC_RGB_FLOAT:
+ SLIDE(float, 3)
+ break;
+ case BC_RGBA_FLOAT:
+ SLIDE(float, 4)
+ break;
+ case BC_RGB888:
+ case BC_YUV888:
+ SLIDE(unsigned char, 3)
+ break;
+ case BC_RGBA8888:
+ case BC_YUVA8888:
+ SLIDE(unsigned char, 4)
+ break;
+ case BC_RGB161616:
+ case BC_YUV161616:
+ SLIDE(uint16_t, 3)
+ break;
+ case BC_RGBA16161616:
+ case BC_YUVA16161616:
+ SLIDE(uint16_t, 4)
+ break;
+ }
+
+// int64_t dif= get_difference(&start_time);
+// printf("diff: %lli\n", dif);
+
+ return 0;
+}
projects / goodguy / history.git / blobdiff