/*
* 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
- *
+ *
*/
#ifndef PLUGINSERVER_H
// Base class created by client
PluginClient *client;
-// If no path, this is going to be set to a function which
+// If no path, this is going to be set to a function which
// instantiates the plugin.
PluginClient* (*new_plugin)(PluginServer*);
int lad_index;
LADSPA_Descriptor_Function lad_descriptor_function;
const LADSPA_Descriptor *lad_descriptor;
+
int use_opengl;
// FFMPEG support
const char *ff_name;
VideoDevice *vdevice;
public:
PluginServer();
- PluginServer(MWindow *mwindow, char *path, int type);
+ PluginServer(MWindow *mwindow, const char *path, int type);
PluginServer(PluginServer &);
virtual ~PluginServer();
int open_plugin(int master, Preferences *preferences,
EDL *edl, Plugin *plugin);
// close the plugin
- int close_plugin();
- int get_theme_png_path(char *png_path, const char *theme_dir);
- int get_theme_png_path(char *png_path, Theme *theme);
+ int close_plugin();
+ void get_plugin_png_name(char *png_name);
+ int get_plugin_png_path(char *png_path, const char *plugin_icons);
int get_plugin_png_path(char *png_path);
void dump(FILE *fp=stdout);
// Release any objects which are required after playback stops.
VFrame *get_picon();
VFrame *get_plugin_images();
+ int is_unknown();
+ int is_executable();
+ int is_builtin();
+// ffmpeg
+ int is_ffmpeg();
+ PluginClient *new_ffmpeg_plugin();
// ladspa
void set_lad_index(int i);
int get_lad_index();
int is_ladspa();
-// ffmpeg
- int is_ffmpeg();
- PluginClient *new_ffmpeg_plugin();
+// lv2
+ int is_lv2();
+ PluginClient *new_lv2_plugin();
// =============================== for realtime plugins
// save configuration of plugin
- void save_data(KeyFrame *keyframe);
+ void save_data(KeyFrame *keyframe);
// Update EDL and playback engines to reflect changes
void sync_parameters();
// set for realtime processor usage
void raise_window();
// cause the plugin to show the GUI
// Called by MWindow::show_plugin
- void show_gui();
+ void show_gui();
void hide_gui();
// Update GUI with keyframe settings
void update_gui();
// give the buffers and sizes and prepare processing realtime data
int init_realtime(int realtime_sched,
int total_in_buffers,
- int buffer_size);
+ int buffer_size);
// process the data in the buffers
// input - the current edit's data
// output - the previous edit's data and the destination of the transition output
-// current_position - Position from start of the transition and
+// current_position - Position from start of the transition and
// relative to the transition.
// total_len - total len for transition
- void process_transition(VFrame *input,
- VFrame *output,
+ void process_transition(VFrame *input,
+ VFrame *output,
int64_t current_position,
- int64_t total_len);
- void process_transition(Samples *input,
+ int64_t total_len);
+ void process_transition(Samples *input,
Samples *output,
- int64_t current_position,
+ int64_t current_position,
int64_t fragment_size,
int64_t total_len);
// total_len - length of plugin in track units relative to the EDL rate
// Units are kept relative to the EDL rate so plugins don't need to convert rates
// to get the keyframes.
- void process_buffer(VFrame **frame,
+ void process_buffer(VFrame **frame,
int64_t current_position,
double frame_rate,
int64_t total_len,
// set the fragment position of a buffer before rendering
- int arm_buffer(int buffer_number,
- int64_t in_fragment_position,
+ int arm_buffer(int buffer_number,
+ int64_t in_fragment_position,
int64_t out_fragment_position,
int double_buffer_in,
int double_buffer_out);
// Called by client to read data in non-realtime effect
- int read_frame(VFrame *buffer,
- int channel,
+ int read_frame(VFrame *buffer,
+ int channel,
int64_t start_position);
- int read_samples(Samples *buffer,
- int channel,
+ int read_samples(Samples *buffer,
+ int channel,
int64_t start_position,
int64_t len);
-// Called by client to read data in realtime effect.
+// Called by client to read data in realtime effect.
// Returns -1 if error or 0 if success.
- int read_frame(VFrame *buffer,
- int channel,
- int64_t start_position,
+ int read_frame(VFrame *buffer,
+ int channel,
+ int64_t start_position,
double frame_rate,
// Set to 1 if the reader can use OpenGL objects.
int use_opengl = 0);
// buffers
int64_t out_buffer_size; // size of a send buffer to the plugin
- int64_t in_buffer_size; // size of a recieve buffer from the plugin
+ int64_t in_buffer_size; // size of a receive buffer from the plugin
int total_in_buffers;
int total_out_buffers;
// number of double buffers for each channel
- ArrayList<int> ring_buffers_in;
+ ArrayList<int> ring_buffers_in;
ArrayList<int> ring_buffers_out;
// Parameters for automation. Setting autos to 0 disables automation.
FloatAuto **start_auto, **end_auto;
int plugin_open; // Whether or not the plugin is open.
// Specifies what type of plugin.
- int realtime, multichannel, fileio;
+ int realtime, multichannel, fileio;
// Plugin generates media
int synthesis;
// What data types the plugin can handle. One of these is set.
int uses_gui;
// Plugin is a transition
int transition;
-// name of plugin in english.
-// Compared against the title value in the plugin for resolving symbols.
- char *title;
+// name/tip of plugin
+ char *title, *tip;
int64_t written_samples, written_frames;
char *path; // location of plugin on disk
char *data_text; // pointer to the data that was requested by a save_data command
projects / goodguy / history.git / blobdiff