Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / cinelerra / pluginaclientlad.h

diff --git a/cinelerra-5.1/cinelerra/pluginaclientlad.h b/cinelerra-5.1/cinelerra/pluginaclientlad.h
new file mode 100644 (file)
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--- /dev/null
+++ b/cinelerra-5.1/cinelerra/pluginaclientlad.h
@@ -0,0 +1,183 @@
+
+/*
+ * 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 PLUGINACLIENTLAD_H
+#define PLUGINACLIENTLAD_H
+
+#include "bcdisplayinfo.h"
+#include "guicast.h"
+#include "ladspa.h"
+#include "pluginaclient.h"
+#include "pluginaclientlad.inc"
+#include "samples.inc"
+
+
+class PluginAClientConfig
+{
+public:
+       PluginAClientConfig();
+       ~PluginAClientConfig();
+
+       int equivalent(PluginAClientConfig &that);
+       void copy_from(PluginAClientConfig &that);
+       void interpolate(PluginAClientConfig &prev, 
+               PluginAClientConfig &next, 
+               int64_t prev_frame, 
+               int64_t next_frame, 
+               int64_t current_frame);
+       void reset();
+       void delete_objects();
+// Create the port tables based on the LAD descriptor
+       void initialize(PluginServer *server);
+;
+//  Need total_ports record to avoid saving default data buffer ports.
+       int total_ports;
+       enum
+       {
+               PORT_NORMAL,
+               PORT_FREQ_INDEX,
+               PORT_TOGGLE,
+               PORT_INTEGER
+       };
+       int *port_type;
+// Frequencies are stored in units of frequency to aid the GUI.
+       LADSPA_Data *port_data;
+};
+
+class PluginACLientToggle : public BC_CheckBox
+{
+public:
+       PluginACLientToggle(PluginAClientLAD *plugin,
+               int x,
+               int y,
+               LADSPA_Data *output);
+       int handle_event();
+       PluginAClientLAD *plugin;
+       LADSPA_Data *output;
+};
+
+class PluginACLientILinear : public BC_IPot
+{
+public:
+       PluginACLientILinear(PluginAClientLAD *plugin,
+               int x,
+               int y,
+               LADSPA_Data *output,
+               int min,
+               int max);
+       int handle_event();
+       PluginAClientLAD *plugin;
+       LADSPA_Data *output;
+};
+
+class PluginACLientFLinear : public BC_FPot
+{
+public:
+       PluginACLientFLinear(PluginAClientLAD *plugin,
+               int x,
+               int y,
+               LADSPA_Data *output,
+               float min,
+               float max);
+       int handle_event();
+       PluginAClientLAD *plugin;
+       LADSPA_Data *output;
+};
+
+class PluginACLientFreq : public BC_QPot
+{
+public:
+       PluginACLientFreq(PluginAClientLAD *plugin,
+               int x,
+               int y,
+               LADSPA_Data *output,
+               int translate_linear);
+       int handle_event();
+       PluginAClientLAD *plugin;
+       LADSPA_Data *output;
+// Decode LAD frequency table
+       int translate_linear;
+};
+
+
+class PluginAClientWindow : public PluginClientWindow
+{
+public:
+       PluginAClientWindow(PluginAClientLAD *plugin);
+       ~PluginAClientWindow();
+       
+       void create_objects();
+
+
+
+
+       ArrayList<PluginACLientToggle*> toggles;
+       ArrayList<PluginACLientILinear*> ipots;
+       ArrayList<PluginACLientFLinear*> fpots;
+       ArrayList<PluginACLientFreq*> freqs;
+
+       PluginAClientLAD *plugin;
+};
+
+
+class PluginAClientLAD : public PluginAClient
+{
+public:
+       PluginAClientLAD(PluginServer *server);
+       ~PluginAClientLAD();
+
+       int process_realtime(int64_t size, 
+               Samples *input_ptr, 
+               Samples *output_ptr);
+       int process_realtime(int64_t size, 
+               Samples **input_ptr, 
+               Samples **output_ptr);
+// Update output pointers as well
+       void update_gui();
+       int is_realtime();
+       int is_multichannel();
+       int is_synthesis();
+       int uses_gui();
+       void save_data(KeyFrame *keyframe);
+       void read_data(KeyFrame *keyframe);
+
+       PLUGIN_CLASS_MEMBERS(PluginAClientConfig)
+
+
+       static char* lad_to_string(char *string, const char *input);
+       static char* lad_to_upper(char *string, const char *input);
+       int get_inchannels();
+       int get_outchannels();
+       void delete_buffers();
+       void delete_plugin();
+       void init_plugin(int total_in, int total_out, int size);
+
+// Temporaries for LAD data
+       LADSPA_Data **in_buffers;
+       int total_inbuffers;
+       LADSPA_Data **out_buffers;
+       int total_outbuffers;
+       int buffer_allocation;
+       LADSPA_Handle lad_instance;
+       LADSPA_Data dummy_control_output;
+};
+
+#endif