+++ /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 "clip.h"
-#include "bchash.h"
-#include "filexml.h"
-#include "guicast.h"
-#include "language.h"
-#include "cicolors.h"
-#include "pluginvclient.h"
-#include "swapframes.h"
-#include "vframe.h"
-
-#include <stdint.h>
-#include <string.h>
-
-
-
-
-REGISTER_PLUGIN(SwapFrames)
-
-
-
-
-
-
-
-SwapFramesConfig::SwapFramesConfig()
-{
- on = 1;
- swap_even = 1;
-}
-
-void SwapFramesConfig::copy_from(SwapFramesConfig &src)
-{
- on = src.on;
- swap_even = src.swap_even;
-}
-
-int SwapFramesConfig::equivalent(SwapFramesConfig &src)
-{
- return on == src.on &&
- swap_even == src.swap_even;
-}
-
-void SwapFramesConfig::interpolate(SwapFramesConfig &prev,
- SwapFramesConfig &next,
- int64_t prev_frame,
- int64_t next_frame,
- int64_t current_frame)
-{
- on = prev.on;
- swap_even = prev.swap_even;
-}
-
-
-
-
-
-
-
-
-
-
-SwapFramesOn::SwapFramesOn(SwapFrames *plugin,
- int x, int y)
- : BC_CheckBox(x,
- y,
- plugin->config.on,
- _("Enabled"))
-{
- this->plugin = plugin;
-}
-
-int SwapFramesOn::handle_event()
-{
- plugin->config.on = get_value();
- plugin->send_configure_change();
- return 1;
-}
-
-
-
-
-
-
-SwapFramesEven::SwapFramesEven(SwapFrames *plugin,
- SwapFramesWindow *gui,
- int x,
- int y)
- : BC_Radial(x,
- y,
- plugin->config.swap_even,
- _("Swap 0-1, 2-3, 4-5..."))
-{
- this->plugin = plugin;
- this->gui = gui;
-}
-
-int SwapFramesEven::handle_event()
-{
- plugin->config.swap_even = 1;
- gui->swap_odd->update(0);
- plugin->send_configure_change();
- return 1;
-}
-
-
-
-
-
-
-SwapFramesOdd::SwapFramesOdd(SwapFrames *plugin,
- SwapFramesWindow *gui,
- int x,
- int y)
- : BC_Radial(x,
- y,
- !plugin->config.swap_even,
- _("Swap 1-2, 3-4, 5-6..."))
-{
- this->plugin = plugin;
- this->gui = gui;
-}
-
-int SwapFramesOdd::handle_event()
-{
- plugin->config.swap_even = 0;
- gui->swap_even->update(0);
- plugin->send_configure_change();
- return 1;
-}
-
-
-
-
-
-
-SwapFramesWindow::SwapFramesWindow(SwapFrames *plugin)
- : PluginClientWindow(plugin,
- 260,
- 130,
- 260,
- 130,
- 0)
-{
- this->plugin = plugin;
-}
-
-void SwapFramesWindow::create_objects()
-{
- int x = 10, y = 10;
- add_subwindow(on = new SwapFramesOn(plugin, x, y));
- y += on->get_h() + 5;
- BC_Bar *bar;
- add_subwindow(bar = new BC_Bar(x, y, get_w() - x * 2));
- y += bar->get_h() + 5;
- add_subwindow(swap_even = new SwapFramesEven(plugin,
- this,
- x,
- y));
- y += swap_even->get_h() + 5;
- add_subwindow(swap_odd = new SwapFramesOdd(plugin,
- this,
- x,
- y));
- show_window();
-}
-
-
-
-
-
-
-
-
-
-
-
-
-
-SwapFrames::SwapFrames(PluginServer *server)
- : PluginVClient(server)
-{
-
- buffer = 0;
- buffer_position = -1;
- prev_frame = -1;
-}
-
-SwapFrames::~SwapFrames()
-{
-
- delete buffer;
-}
-
-const char* SwapFrames::plugin_title() { return _("Swap Frames"); }
-int SwapFrames::is_realtime() { return 1; }
-
-NEW_WINDOW_MACRO(SwapFrames, SwapFramesWindow)
-LOAD_CONFIGURATION_MACRO(SwapFrames, SwapFramesConfig)
-
-void SwapFrames::update_gui()
-{
- if(thread)
- {
- thread->window->lock_window();
- if(load_configuration())
- {
- ((SwapFramesWindow*)thread->window)->on->update(config.on);
- ((SwapFramesWindow*)thread->window)->swap_even->update(config.swap_even);
- ((SwapFramesWindow*)thread->window)->swap_odd->update(!config.swap_even);
- }
- thread->window->unlock_window();
- }
-}
-
-
-void SwapFrames::save_data(KeyFrame *keyframe)
-{
- FileXML output;
- output.set_shared_output(keyframe->get_data(), MESSAGESIZE);
- output.tag.set_title("SWAPFRAMES");
- output.tag.set_property("ON", config.on);
- output.tag.set_property("SWAP_EVEN", config.swap_even);
- output.append_tag();
- output.tag.set_title("/SWAPFRAMES");
- output.append_tag();
- output.append_newline();
- output.terminate_string();
-}
-
-void SwapFrames::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("SWAPFRAMES"))
- {
- config.on = input.tag.get_property("ON", config.on);
- config.swap_even = input.tag.get_property("SWAP_EVEN", config.swap_even);
- }
- }
-}
-
-
-int SwapFrames::process_buffer(VFrame *frame,
- int64_t start_position,
- double frame_rate)
-{
- load_configuration();
- int64_t new_position = start_position;
-
- if(config.on)
- {
- if(config.swap_even)
- {
- if(new_position % 2)
- new_position--;
- else
- new_position++;
- }
- else
- {
- if(new_position % 2)
- new_position++;
- else
- new_position--;
- }
- }
-
-// Recall a frame
-//printf("SwapFrames::process_buffer %d new_position=%lld\n", __LINE__, new_position);
- if(buffer && buffer_position == new_position)
- {
-//printf("SwapFrames::process_buffer %d\n", __LINE__);
- frame->copy_from(buffer);
- }
- else
-// Skipped a frame
- if(new_position > prev_frame + 1)
- {
-//printf("SwapFrames::process_buffer %d\n", __LINE__);
- if(!buffer) buffer = new VFrame(0,
- -1,
- frame->get_w(),
- frame->get_h(),
- frame->get_color_model(),
- -1);
- buffer_position = new_position - 1;
- read_frame(buffer,
- 0,
- buffer_position,
- frame_rate,
- 0);
- read_frame(frame,
- 0,
- new_position,
- frame_rate,
- get_use_opengl());
- prev_frame = new_position;
- }
-// Read new frame
- else
- {
-//printf("SwapFrames::process_buffer %d\n", __LINE__);
- read_frame(frame,
- 0,
- new_position,
- frame_rate,
- get_use_opengl());
- prev_frame = new_position;
- }
-
-
- return 0;
-}
-
-int SwapFrames::handle_opengl()
-{
- return 0;
-}
-
projects / goodguy / history.git / blobdiff