dynamic keyframes, textbox rework, andrea ffmpeg.opts, perpetual chkpt undo, lv2...

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

diff --git a/cinelerra-5.1/cinelerra/pluginaclientlad.C b/cinelerra-5.1/cinelerra/pluginaclientlad.C
index 982492ba8b028d2b4a695df5e92f3f06bd8df67d..15ff05ed0e6ab8b3d542511c1dd45b3c5a2bfc93 100644 (file)
--- a/cinelerra-5.1/cinelerra/pluginaclientlad.C
+++ b/cinelerra-5.1/cinelerra/pluginaclientlad.C
@@ -21,8 +21,10 @@
 
 #include "clip.h"
 #include "bchash.h"
+#include "filesystem.h"
 #include "filexml.h"
 #include "language.h"
+#include "mwindow.h"
 #include "pluginaclientlad.h"
 #include "pluginserver.h"
 #include "samples.h"
@@ -69,28 +71,20 @@ int PluginAClientConfig::equivalent(PluginAClientConfig &that)
 // Need PluginServer to do this.
 void PluginAClientConfig::copy_from(PluginAClientConfig &that)
 {
-       if(total_ports != that.total_ports)
-       {
+       if( total_ports != that.total_ports ) {
                delete_objects();
                total_ports = that.total_ports;
                port_data = new LADSPA_Data[total_ports];
                port_type = new int[total_ports];
        }
-
-       for(int i = 0; i < total_ports; i++)
-       {
+       for( int i=0; i<total_ports; ++i ) {
                port_type[i] = that.port_type[i];
                port_data[i] = that.port_data[i];
-//printf("PluginAClientConfig::copy_from 1 %f %f\n", port_data[i], that.port_data[i]);
        }
-
 }
 
-void PluginAClientConfig::interpolate(PluginAClientConfig &prev,
-       PluginAClientConfig &next,
-       int64_t prev_frame,
-       int64_t next_frame,
-       int64_t current_frame)
+void PluginAClientConfig::interpolate(PluginAClientConfig &prev, PluginAClientConfig &next,
+       int64_t prev_frame, int64_t next_frame, int64_t current_frame)
 {
        copy_from(prev);
 }
@@ -101,7 +95,6 @@ void PluginAClientConfig::initialize(PluginServer *server)
 
        const LADSPA_Descriptor *lad_desc = server->lad_descriptor;
        const LADSPA_PortDescriptor *port_desc = lad_desc->PortDescriptors;
-       const LADSPA_PortRangeHint *lad_hint = lad_desc->PortRangeHints;
        int port_count = lad_desc->PortCount;
        for(int i = 0; i < port_count; i++) {
                if( !LADSPA_IS_PORT_INPUT(port_desc[i]) ) continue;
@@ -115,15 +108,14 @@ void PluginAClientConfig::initialize(PluginServer *server)
        for(int port = 0, i = 0; i < port_count; i++) {
                if( !LADSPA_IS_PORT_INPUT(port_desc[i]) ) continue;
                if( !LADSPA_IS_PORT_CONTROL(port_desc[i]) ) continue;
+               const LADSPA_PortRangeHint *lad_hint = &lad_desc->PortRangeHints[i];
+               LADSPA_PortRangeHintDescriptor hint_desc = lad_hint->HintDescriptor;
 // Convert LAD default to default value
                float value = 0.0;
-               LADSPA_PortRangeHintDescriptor hint_desc = lad_hint->HintDescriptor;
 
 // Store type of port for GUI use
                port_type[port] = PORT_NORMAL;
-               if( LADSPA_IS_HINT_SAMPLE_RATE(hint_desc) /* &&
-                   LADSPA_IS_HINT_BOUNDED_ABOVE(hint_desc) &&
-                   LADSPA_IS_HINT_BOUNDED_BELOW(hint_desc) */ ) // LAD frequency table
+               if( LADSPA_IS_HINT_SAMPLE_RATE(hint_desc) )
                        port_type[port] = PORT_FREQ_INDEX;
                else if(LADSPA_IS_HINT_TOGGLED(hint_desc))
                        port_type[port] = PORT_TOGGLE;
@@ -138,8 +130,7 @@ void PluginAClientConfig::initialize(PluginServer *server)
                else if( LADSPA_IS_HINT_DEFAULT_100(hint_desc) )
                        value = 100.0;
                else if( LADSPA_IS_HINT_DEFAULT_440(hint_desc) )
-                       value = port_type[port] == PORT_FREQ_INDEX ?
-                                440.0 / 44100 : 440.0;
+                       value = 440.0;
                else if( LADSPA_IS_HINT_DEFAULT_MAXIMUM(hint_desc) )
                        value = lad_hint->UpperBound;
                else if( LADSPA_IS_HINT_DEFAULT_MINIMUM(hint_desc) )
@@ -364,6 +355,7 @@ PluginAClientLAD::PluginAClientLAD(PluginServer *server)
        total_outbuffers = 0;
        buffer_allocation = 0;
        lad_instance = 0;
+       snprintf(title, sizeof(title), "L_%s", server->lad_descriptor->Name);
 }
 
 PluginAClientLAD::~PluginAClientLAD()
@@ -416,7 +408,7 @@ int PluginAClientLAD::get_outchannels()
 
 const char* PluginAClientLAD::plugin_title()
 {
-       return (char*)server->lad_descriptor->Name;
+       return title;
 }
 
 int PluginAClientLAD::uses_gui()
@@ -460,12 +452,11 @@ char* PluginAClientLAD::lad_to_upper(char *string, const char *input)
 
 void PluginAClientLAD::save_data(KeyFrame *keyframe)
 {
-       FileXML output;
-       char string[BCTEXTLEN];
        if( !config.port_data ) config.initialize(server);
-
+       FileXML output;
 // cause data to be stored directly in text
-       output.set_shared_output(keyframe->get_data(), MESSAGESIZE);
+       output.set_shared_output(keyframe->xbuf);
+       char string[BCTEXTLEN];
        output.tag.set_title(lad_to_upper(string, plugin_title()));
 
        const LADSPA_Descriptor *lad_desc = server->lad_descriptor;
@@ -489,14 +480,13 @@ void PluginAClientLAD::save_data(KeyFrame *keyframe)
 
 void PluginAClientLAD::read_data(KeyFrame *keyframe)
 {
+       if( !config.port_data ) config.initialize(server);
        FileXML input;
-       char string[BCTEXTLEN];
-
-       input.set_shared_input(keyframe->get_data(), strlen(keyframe->get_data()));
-       config.initialize(server);
+       input.set_shared_input(keyframe->xbuf);
 
        while(! input.read_tag() ) {
 //printf("PluginAClientLAD::read_data %s\n", input.tag.get_title());
+               char string[BCTEXTLEN];
                if(! input.tag.title_is(lad_to_upper(string, plugin_title())) ) continue;
                const LADSPA_Descriptor *lad_desc = server->lad_descriptor;
                const LADSPA_PortDescriptor *port_desc = lad_desc->PortDescriptors;
@@ -515,12 +505,14 @@ void PluginAClientLAD::read_data(KeyFrame *keyframe)
 
 void PluginAClientLAD::delete_buffers()
 {
-       if(in_buffers)
-               for(int i = 0; i < total_inbuffers; i++) delete [] in_buffers[i];
-       if(out_buffers)
-               for(int i = 0; i < total_outbuffers; i++) delete [] out_buffers[i];
-       in_buffers = 0;
-       out_buffers = 0;
+       if( in_buffers ) {
+               for( int i=0; i<total_inbuffers; ++i ) delete [] in_buffers[i];
+               delete [] in_buffers;  in_buffers = 0;
+       }
+       if( out_buffers ) {
+               for( int i=0; i<total_outbuffers; ++i ) delete [] out_buffers[i];
+               delete [] out_buffers;  out_buffers = 0;
+       }
        total_inbuffers = 0;
        total_outbuffers = 0;
        buffer_allocation = 0;
@@ -539,6 +531,10 @@ void PluginAClientLAD::delete_plugin()
 void PluginAClientLAD::init_plugin(int total_in, int total_out, int size)
 {
        int need_reconfigure = !lad_instance ? 1 : 0;
+       if( !config.port_data ) {
+               config.initialize(server);
+               need_reconfigure = 1;
+       }
        if(buffer_allocation && buffer_allocation < size) {
                delete_buffers();
                need_reconfigure = 1;
@@ -656,5 +652,15 @@ int PluginAClientLAD::process_realtime(int64_t size,
        return size;
 }
 
-
+int MWindow::init_ladspa_index(MWindow *mwindow, Preferences *preferences,
+       FILE *fp, const char *plugin_dir)
+{
+       char plugin_path[BCTEXTLEN], *path = FileSystem::basepath(plugin_dir);
+       strcpy(plugin_path, path);  delete [] path;
+       printf("init ladspa index: %s\n", plugin_dir);
+       fprintf(fp, "%d\n", PLUGIN_FILE_VERSION);
+       fprintf(fp, "%s\n", plugin_dir);
+       init_plugin_index(mwindow, preferences, fp, plugin_path);
+       return 0;
+}