+++ /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 "bchash.h"
-#include "levelwindow.h"
-#include "mainmenu.h"
-#include "mwindow.h"
-#include "mwindowgui.h"
-#include "mainsession.h"
-#include "vframe.h"
-#include "videowindow.h"
-#include "videowindowgui.h"
-
-
-VideoWindow::VideoWindow(MWindow *mwindow)
- : Thread(1, 0, 0)
-{
- this->mwindow = mwindow;
- vbuffer = 0;
- gui = 0;
- video_window_w = 320;
- video_visible = 0;
- video_cropping = 0;
-}
-
-VideoWindow::~VideoWindow()
-{
- if(gui && running()) {
- gui->set_done(0);
- join();
- }
- delete gui; gui = 0;
-}
-
-int VideoWindow::load_defaults(BC_Hash *defaults)
-{
- video_visible = defaults->get("VIDEOVISIBLE", 1);
- video_window_w = defaults->get("PLAYVIDEOW", video_window_w);
-}
-
-int VideoWindow::update_defaults(BC_Hash *defaults)
-{
- defaults->update("VIDEOVISIBLE", video_visible);
- defaults->update("PLAYVIDEOW", video_window_w);
-}
-
-int VideoWindow::create_objects()
-{
- set_synchronous(1);
- if(mwindow->gui)
- {
- init_window();
- }
-}
-
-int VideoWindow::init_window()
-{
-// int w = mwindow->session->output_w;
-// int h = mwindow->session->output_h;
-//
-// fix_size(w, h, video_window_w, mwindow->get_aspect_ratio());
-// gui = new VideoWindowGUI(this, w, h);
-// gui->create_objects();
-}
-
-int VideoWindow::show_window()
-{
- if(gui)
- {
- video_visible = 1;
- gui->show_window();
- mwindow->gui->mainmenu->set_show_video(1);
- }
-}
-
-int VideoWindow::hide_window()
-{
- if(gui)
- {
- video_visible = 0;
- gui->hide_window();
- mwindow->gui->mainmenu->set_show_video(0);
- }
-}
-
-int VideoWindow::resize_window()
-{
- int proper_w = mwindow->session->output_w;
- int proper_h = mwindow->session->output_h;
-
-// fix_size(proper_w, proper_h, video_window_w, mwindow->get_aspect_ratio());
-
- gui->update_title();
- if(gui &&
- (gui->get_w() != proper_w ||
- gui->get_h() != proper_h))
- {
- gui->resize_window(proper_w, proper_h);
- gui->canvas->reposition_window(0, 0, proper_w, proper_h);
- if(video_cropping) gui->canvas->draw_crop_box();
- gui->flash();
- }
-}
-
-int VideoWindow::fix_size(int &w, int &h, int width_given, float aspect_ratio)
-{
- w = width_given;
- h = (int)((float)width_given / aspect_ratio);
-}
-
-int VideoWindow::original_size()
-{
- int w, h;
- get_full_sizes(w, h);
- video_window_w = w;
- resize_window();
-}
-
-int VideoWindow::get_full_sizes(int &w, int &h)
-{
-// if(mwindow->get_aspect_ratio() > (float)mwindow->session->output_w / mwindow->session->output_h)
-// {
-// w = (int)((float)mwindow->session->output_h * mwindow->get_aspect_ratio() + 0.5);
-// h = mwindow->session->output_h;
-// }
-// else
-// {
-// w = mwindow->session->output_w;
-// h = (int)((float)mwindow->session->output_w / mwindow->get_aspect_ratio() + 0.5);
-// }
-}
-
-
-void VideoWindow::run()
-{
- if(gui) gui->run_window();
-}
-
-int VideoWindow::init_video()
-{
- if(gui)
- {
- gui->canvas->start_video();
- }
-}
-
-int VideoWindow::stop_video()
-{
- if(gui)
- {
- gui->canvas->stop_video();
- }
-}
-
-int VideoWindow::update(BC_Bitmap *frame)
-{
- if(gui)
- {
- gui->lock_window();
-// gui->canvas->draw_bitmap(frame, 1);
- gui->unlock_window();
- }
-}
-
-int VideoWindow::get_w()
-{
- if(gui) return gui->get_w();
- else return 0;
-}
-
-int VideoWindow::get_h()
-{
- if(gui) return gui->get_h();
- else return 0;
-}
-
-BC_Bitmap* VideoWindow::get_bitmap()
-{
- return gui->canvas->new_bitmap(gui->get_w(), gui->get_h());
-}
-
-int VideoWindow::reset()
-{
-}
-
-int VideoWindow::start_cropping()
-{
- video_cropping = 1;
- gui->x1 = 0;
- gui->y1 = 0;
- gui->x2 = gui->get_w();
- gui->y2 = gui->get_h();
- gui->canvas->draw_crop_box();
- gui->canvas->flash();
-}
-
-int VideoWindow::get_aspect_ratio(float &aspect_w, float &aspect_h)
-{
- int new_w, new_h;
- float zoom_factor = (float)video_window_w / mwindow->session->output_w;
-
-// For new aspect ratio
- new_w = (int)((float)(gui->x2 - gui->x1) / zoom_factor);
- new_h = (int)((float)(gui->y2 - gui->y1) / zoom_factor);
-
- mwindow->create_aspect_ratio(aspect_w, aspect_h, new_w, new_h);
-}
-
-int VideoWindow::stop_cropping()
-{
-// float x_zoom, y_zoom;
-// int new_w, new_h;
-// float zoom_factor;
-//
-// if(mwindow->get_aspect_ratio() < (float)mwindow->session->output_w / mwindow->session->output_h)
-// {
-// x_zoom = 1;
-// y_zoom = (float)mwindow->session->output_w / mwindow->get_aspect_ratio() / mwindow->session->output_h;
-// zoom_factor = (float)video_window_w / mwindow->session->output_w;
-// }
-// else
-// {
-// x_zoom = (float)mwindow->session->output_h * mwindow->get_aspect_ratio() / mwindow->session->output_w;
-// y_zoom = 1;
-// zoom_factor = (float)video_window_w / (mwindow->session->output_h * mwindow->get_aspect_ratio());
-// }
-//
-//
-// gui->canvas->draw_crop_box();
-// gui->canvas->flash();
-// video_window_w = gui->x2 - gui->x1;
-//
-// gui->x1 = (int)(gui->x1 / zoom_factor / x_zoom);
-// gui->y1 = (int)(gui->y1 / zoom_factor / y_zoom);
-// gui->x2 = (int)(gui->x2 / zoom_factor / x_zoom);
-// gui->y2 = (int)(gui->y2 / zoom_factor / y_zoom);
-//
-// video_cropping = 0;
-}
projects / goodguy / history.git / blobdiff