minor fixes from Andrew + info on plugins

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

diff --git a/cinelerra-5.1/cinelerra/pluginserver.C b/cinelerra-5.1/cinelerra/pluginserver.C
index dec5824c97886da41ac77d05090ddef52ff60156..8ea9140d10e8930c5fadea849e1c4b67185a0502 100644 (file)
--- a/cinelerra-5.1/cinelerra/pluginserver.C
+++ b/cinelerra-5.1/cinelerra/pluginserver.C
@@ -508,6 +508,7 @@ void PluginServer::process_transition(VFrame *input,
                int64_t total_len)
 {
        if( !plugin_open ) return;
                int64_t total_len)
 {
        if( !plugin_open ) return;

+       if (total_len == 0) return;

        PluginVClient *vclient = (PluginVClient*)client;
        to_ram(input);
        to_ram(output);
        PluginVClient *vclient = (PluginVClient*)client;
        to_ram(input);
        to_ram(output);