+++ /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 "attachmentpoint.h"
-#include "filexml.h"
-#include "edl.h"
-#include "edlsession.h"
-#include "mwindow.h"
-#include "plugin.h"
-#include "pluginserver.h"
-#include "renderengine.h"
-#include "transportque.h"
-#include "virtualnode.h"
-
-
-
-AttachmentPoint::AttachmentPoint(RenderEngine *renderengine,
- Plugin *plugin,
- int data_type)
-{
- reset_parameters();
- this->plugin = plugin;
- this->plugin_id = plugin->id;
- this->renderengine = renderengine;
- this->data_type = data_type;
- plugin_server = MWindow::scan_plugindb(plugin->title,
- data_type);
-}
-
-AttachmentPoint::~AttachmentPoint()
-{
- delete_buffer_vector();
- plugin_servers.remove_all_objects();
-}
-
-
-int AttachmentPoint::reset_parameters()
-{
- plugin_server = 0;
- reset_status();
- return 0;
-}
-
-
-void AttachmentPoint::reset_status()
-{
- if(!this) printf("AttachmentPoint::reset_status NULL\n");
- start_position = 0;
- len = 0;
- sample_rate = 0;
- frame_rate = 0;
- is_processed = 0;
-}
-
-
-int AttachmentPoint::identical(AttachmentPoint *old)
-{
- return plugin_id == old->plugin_id;
-}
-
-
-int AttachmentPoint::render_init()
-{
- if(!this) printf("AttachmentPoint::render_init NULL\n");
- if(plugin_server && plugin->on)
- {
-// Start new plugin servers if the number of nodes changed.
-// The number of nodes can change independantly of the module's
-// attachment count.
- if(virtual_plugins.total != new_virtual_plugins.total)
- {
- plugin_servers.remove_all_objects();
- for(int i = 0; i < new_virtual_plugins.total; i++)
- {
- if(i == 0 || !plugin_server->multichannel)
- {
- PluginServer *new_server;
- plugin_servers.append(new_server = new PluginServer(*plugin_server));
- new_server->set_attachmentpoint(this);
- plugin_servers.values[i]->open_plugin(0,
- renderengine->preferences,
- renderengine->get_edl(),
- plugin);
- plugin_servers.values[i]->init_realtime(
- renderengine->get_edl()->session->real_time_playback &&
- renderengine->command->realtime,
- plugin_server->multichannel ? new_virtual_plugins.total : 1,
- get_buffer_size());
- }
- }
- }
-
-// Set new back pointers in the plugin servers
- if(plugin_server->multichannel && plugin_servers.total)
- {
- PluginServer *new_server = plugin_servers.values[0];
- new_server->reset_nodes();
- for(int i = 0; i < new_virtual_plugins.total; i++)
- {
- new_server->append_node(new_virtual_plugins.values[i]);
- }
- }
- else
- {
- for(int i = 0; i < new_virtual_plugins.total; i++)
- {
- PluginServer *new_server = plugin_servers.values[i];
- new_server->reset_nodes();
- new_server->append_node(new_virtual_plugins.values[i]);
- }
- }
- }
-
-// Delete old plugin servers
- delete_buffer_vector();
- virtual_plugins.remove_all();
-
-// Set new plugin servers
- for(int i = 0; i < new_virtual_plugins.total; i++)
- virtual_plugins.append(new_virtual_plugins.values[i]);
- new_virtual_plugins.remove_all();
-
-
- return 0;
-}
-
-void AttachmentPoint::render_stop()
-{
- if(plugin_server && plugin->on)
- {
- for(int i = 0; i < plugin_servers.total; i++)
- {
- plugin_servers.values[i]->render_stop();
- }
- }
-}
-
-int AttachmentPoint::attach_virtual_plugin(VirtualNode *virtual_plugin)
-{
- if(!this) printf("AttachmentPoint::attach_virtual_plugin NULL\n");
- int buffer_number = 0;
-
- if(plugin_server && plugin->on)
- {
-// add virtual plugin to list of new virtual plugins
- new_virtual_plugins.append(virtual_plugin);
-//printf("AttachmentPoint::attach_virtual_plugin 1 %d\n", new_virtual_plugins.total);
-// Always increment buffer number since this also corresponds to what
-// plugin server to access if single channel.
- buffer_number = new_virtual_plugins.total - 1;
- }
- else
- if(!plugin->on)
- {
- printf("AttachmentPoint::attach_virtual_plugin attempt to attach plugin when off.\n");
- }
- else
- if(!plugin_server)
- {
- printf("AttachmentPoint::attach_virtual_plugin attempt to attach when no plugin_server.\n");
- }
-
- return buffer_number;
-}
-
-int AttachmentPoint::multichannel_shared(int search_new)
-{
- if(!this) printf("AttachmentPoint::multichannel_shared NULL\n");
- if(search_new)
- {
- if(new_virtual_plugins.total &&
- plugin_server &&
- plugin_server->multichannel) return 1;
- }
- else
- {
- if(virtual_plugins.total &&
- plugin_server &&
- plugin_server->multichannel) return 1;
- }
- return 0;
-}
-
-int AttachmentPoint::singlechannel()
-{
- if(!this) printf("AttachmentPoint::singlechannel NULL\n");
- if(plugin_server && !plugin_server->multichannel) return 1;
- return 0;
-}
-
-
-void AttachmentPoint::render_gui(void *data, PluginServer *server)
-{
-//printf("AttachmentPoint::render_gui 1 %p %p\n", server, plugin_servers.get(0));
- if(!this) printf("AttachmentPoint::render_gui 1 NULL\n");
-
-// Discard if not 1st plugin server, so single channel plugins don't get double GUI updates
- if(server != plugin_servers.get(0)) return;
-
- if(renderengine && renderengine->mwindow)
- renderengine->mwindow->render_plugin_gui(data, plugin);
-}
-
-void AttachmentPoint::render_gui(void *data, int size, PluginServer *server)
-{
- if(!this) printf("AttachmentPoint::render_gui 2 NULL\n");
-
-// Discard if not 1st plugin server, so single channel plugins don't get double GUI updates
- if(server != plugin_servers.get(0)) return;
-
- if(renderengine && renderengine->mwindow)
- renderengine->mwindow->render_plugin_gui(data, size, plugin);
-}
-
-int AttachmentPoint::gui_open()
-{
- if(renderengine && renderengine->mwindow)
- return renderengine->mwindow->plugin_gui_open(plugin);
- return 0;
-}
-
-
-
-
-
-
-
-
-
-
-
-int AttachmentPoint::dump(FILE *fp)
-{
- if(this)
- {
- fprintf(fp," Attachmentpoint this=%p virtual_plugins=%d\n", this, new_virtual_plugins.total);
- if(plugin_server) plugin_server->dump(fp);
- }
- else
- {
- fprintf(fp," No Plugin\n");
- }
- return 0;
-}
-
-
-
-
projects / goodguy / history.git / blobdiff