update shortcuts, rework update_lv2 for jitter bug, override LV2_PATH

[goodguy/cinelerra.git] / cinelerra-5.1 / cinelerra / pluginlv2.C

diff --git a/cinelerra-5.1/cinelerra/pluginlv2.C b/cinelerra-5.1/cinelerra/pluginlv2.C
index d1c5a8c4022e7362ba613d70d94fed5b5e3a425d..7b7dc678e717b2dd1578bfb3f4f3cad2092852e4 100644 (file)
--- a/cinelerra-5.1/cinelerra/pluginlv2.C
+++ b/cinelerra-5.1/cinelerra/pluginlv2.C
@@ -22,6 +22,7 @@ PluginLV2::PluginLV2()
 
        samplerate = 44100;
        refreshrate = 30.;
+       min_block_length = 1;
        block_length = 4096;
        midi_buf_size = 8192;
 
@@ -189,9 +190,10 @@ int PluginLV2::init_lv2(PluginLV2ClientConfig &conf, int sample_rate, int bfrsz)
        ui_updateRate = uri_table.map(LV2_UI__updateRate);
 
        samplerate = sample_rate;
-       block_length = bfrsz;
        options.add(param_sampleRate, sizeof(float), atom_float, &samplerate);
-       options.add(bufsz_minBlockLength, sizeof(int), atom_int, &block_length);
+       if( min_block_length > bfrsz ) min_block_length = bfrsz;
+       options.add(bufsz_minBlockLength, sizeof(int), atom_int, &min_block_length);
+       block_length = bfrsz;
        options.add(bufsz_maxBlockLength, sizeof(int), atom_int, &block_length);
        options.add(bufsz_sequenceSize, sizeof(int), atom_int, &midi_buf_size);
        options.add(ui_updateRate, sizeof(float),  atom_float, &refreshrate);
@@ -218,6 +220,7 @@ int PluginLV2::init_lv2(PluginLV2ClientConfig &conf, int sample_rate, int bfrsz)
                (lilv_plugin_has_feature(lilv, powerOf2BlockLength) ||
                 lilv_plugin_has_feature(lilv, fixedBlockLength) ||
                 lilv_plugin_has_feature(lilv, boundedBlockLength)) ? 4096 : 0;
+       init_buffer(bfrsz);
        return 0;
 }