#include "pluginlv2ui.inc"
#include "pluginserver.h"
#include "pluginset.h"
+#include "preferences.h"
#include "samples.h"
#include "track.h"
+#include "tracks.h"
#include <ctype.h>
#include <string.h>
return ui;
}
-PluginLV2ParentUI *PluginLV2UIs::search_ui(Plugin *plugin)
+PluginLV2ParentUI *PluginLV2UIs::search_ui(int plugin_id)
{
- int64_t position = plugin->startproject;
- PluginSet *plugin_set = plugin->plugin_set;
- int set_no = plugin_set->get_number();
- int track_no = plugin_set->track->number_of();
-
PluginLV2ParentUI *ui = 0;
for( int i=size(); !ui && --i>=0; ) {
PluginLV2ParentUI *parent_ui = get(i);
- if( parent_ui->position != position ) continue;
- if( parent_ui->set_no != set_no ) continue;
- if( parent_ui->track_no == track_no ) ui = parent_ui;
+ if( parent_ui->plugin_id == plugin_id )
+ ui = parent_ui;
}
return ui;
}
-PluginLV2ParentUI *PluginLV2UIs::find_ui(Plugin *plugin)
+PluginLV2ParentUI *PluginLV2UIs::find_ui(int plugin_id)
{
- if( !plugin ) return 0;
+ if( plugin_id < 0 ) return 0;
lock("PluginLV2UIs::find_ui");
- PluginLV2ParentUI *ui = search_ui(plugin);
+ PluginLV2ParentUI *ui = search_ui(plugin_id);
unlock();
return ui;
}
PluginLV2ParentUI *PluginLV2Client::find_ui()
{
- return PluginLV2ParentUI::plugin_lv2.find_ui(server->plugin);
+ return PluginLV2ParentUI::plugin_lv2.find_ui(server->plugin_id);
}
PluginLV2ParentUI *PluginLV2ClientWindow::find_ui()
{
- return PluginLV2ParentUI::plugin_lv2.find_ui(client->server->plugin);
+ return PluginLV2ParentUI::plugin_lv2.find_ui(client->server->plugin_id);
}
PluginLV2ParentUI *PluginLV2UIs::get_ui(PluginLV2Client *client)
{
lock("PluginLV2UIs::get_ui");
- Plugin *plugin = client->server->plugin;
- PluginLV2ParentUI *ui = search_ui(plugin);
- if( !ui ) ui = add_ui(new PluginLV2ParentUI(plugin), client);
+ int plugin_id = client->server->plugin_id;
+ PluginLV2ParentUI *ui = plugin_id >= 0 ? search_ui(plugin_id) : 0;
+ if( !ui ) ui = add_ui(new PluginLV2ParentUI(plugin_id), client);
unlock();
return ui;
}
{
int64_t src_position = get_source_position();
KeyFrame *prev_keyframe = get_prev_keyframe(src_position);
+ if( prev_keyframe->is_default ) return 0;
PluginLV2ClientConfig curr_config;
curr_config.copy_from(config);
read_data(prev_keyframe);
load_configuration();
if( config.update() > 0 ) {
gui->update_selected();
- update_lv2();
+ update_lv2(LV2_UPDATE);
}
gui->unlock_window();
}
-void PluginLV2Client::update_lv2()
+void PluginLV2Client::update_lv2(int token)
{
PluginLV2ParentUI *ui = find_ui();
if( !ui ) return;
- ui->send_child(LV2_UPDATE, config.ctls, sizeof(float)*config.nb_ports);
+ ui->send_child(token, config.ctls, sizeof(float)*config.nb_ports);
}
if( !input.tag.title_is(name) ) continue;
for( int i=0; i<config.size(); ++i ) {
PluginLV2Client_Opt *opt = config[i];
- float value = input.tag.get_property(opt->get_symbol(), 0.);
- opt->set_value(value);
+ float v = opt->get_value();
+ float value = input.tag.get_property(opt->get_symbol(), v);
+ if( value != v )
+ opt->set_value(value);
}
}
}
}
int PluginLV2Client::process_realtime(int64_t size,
- Samples *input_ptr, Samples *output_ptr)
-{
- if( load_configuration() )
- update_lv2();
- init_buffer(size);
- load_buffer(size, &input_ptr, 1);
- process_buffer(size);
- return unload_buffer(size, &output_ptr, 1);
+ Samples **input_ptr, Samples **output_ptr, int chs)
+{
+ int64_t pos = get_source_position();
+ int64_t end = pos + size;
+ int64_t samples = 0;
+ while( pos < end ) {
+ KeyFrame *prev_keyframe = get_prev_keyframe(pos);
+ if( !prev_keyframe->is_default ) {
+ read_data(prev_keyframe);
+ update_lv2(LV2_CONFIG);
+ }
+ KeyFrame *next_keyframe = get_next_keyframe(pos);
+ int64_t next_pos = next_keyframe->position;
+ if( pos >= next_pos || next_pos > end )
+ next_pos = end;
+ int64_t len = next_pos - pos;
+ if( len > block_length )
+ len = block_length;
+ if( pos + len > end )
+ len = end - pos;
+ init_buffer(len);
+ for( int i=chs; --i>=0; ) {
+ input_ptr[i]->set_offset(samples);
+ output_ptr[i]->set_offset(samples);
+ }
+ load_buffer(len, input_ptr, chs);
+ process_buffer(len);
+ unload_buffer(len, output_ptr, chs);
+ samples += len;
+ pos += len;
+ }
+ for( int i=chs; --i>=0; )
+ output_ptr[i]->set_offset(0);
+ return samples;
}
int PluginLV2Client::process_realtime(int64_t size,
Samples **input_ptr, Samples **output_ptr)
{
- if( load_configuration() )
- update_lv2();
- init_buffer(size);
- load_buffer(size, input_ptr, PluginClient::total_in_buffers);
- process_buffer(size);
- return unload_buffer(size, output_ptr, PluginClient::total_out_buffers);
+ return process_realtime(size, input_ptr, output_ptr,
+ PluginClient::total_out_buffers);
}
+int PluginLV2Client::process_realtime(int64_t size,
+ Samples *input_ptr, Samples *output_ptr)
+{
+ return process_realtime(size, &input_ptr, &output_ptr, 1);
+}
PluginLV2BlackList::PluginLV2BlackList(const char *path)
{
{
PluginLV2Client *client = new PluginLV2Client(this);
if( client->load_lv2(path, client->title) ) { delete client; return client = 0; }
- client->init_lv2();
+ if( client->init_lv2() ) { delete client; return client = 0; };
return client;
}
int MWindow::init_lv2_index(MWindow *mwindow, Preferences *preferences, FILE *fp)
{
- printf("init lv2 index:\n");
+ printf("build lv2 index for: %s\n", preferences->lv2_path);
PluginLV2BlackList blacklist("lv2_blacklist.txt");
LilvWorld *world = lilv_world_new();
const LilvPlugin *lilv = lilv_plugins_get(all_plugins, i);
const char *uri = lilv_node_as_uri(lilv_plugin_get_uri(lilv));
if( blacklist.is_badboy(uri) ) continue;
-printf("LOAD: %s\n", uri);
+// TODO It would be nice to print the full path of this particular plugin
+// in case it fails, because the systems' LV2 path might include multiple
+// directories. But function lilv_uri_to_path does not like the uri.
+
+// Don't print the newline, so called functions can concatenate their
+// error to the name.
+ printf("LOAD: %s ", uri);
PluginServer server(mwindow, uri, PLUGIN_TYPE_LV2);
int result = server.open_plugin(1, preferences, 0, 0);
if( !result ) {
server.write_table(fp, uri, PLUGIN_LV2_ID, 0);
server.close_plugin();
+ printf(" \n");
}
}
return 0;
}
-PluginLV2ParentUI::PluginLV2ParentUI(Plugin *plugin)
+PluginLV2ParentUI::PluginLV2ParentUI(int plugin_id)
{
- this->position = plugin->startproject;
- PluginSet *plugin_set = plugin->plugin_set;
- if( plugin_set ) {
- this->set_no = plugin_set->get_number();
- this->track_no = plugin_set->track->number_of();
- }
- else
- this->track_no = this->set_no = -1;
-
+ this->plugin_id = plugin_id;
output_bfr = new Condition(0, "PluginLV2ParentUI::output_bfr", 1);
client = 0;
gui = 0;
projects / goodguy / cinelerra.git / blobdiff