fix valgrind memory leaks/reports, add cache to dump, fix hw probe frame leak, startu...

[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 7b7dc678e717b2dd1578bfb3f4f3cad2092852e4..c6ef09cbe2125257a6dc07c004b9402f11b750fd 100644 (file)
--- a/cinelerra-5.1/cinelerra/pluginlv2.C
+++ b/cinelerra-5.1/cinelerra/pluginlv2.C
@@ -52,6 +52,8 @@ PluginLV2::PluginLV2()
        schedule.schedule_work = lv2_worker_schedule;
        worker_iface = 0;  worker_done = -1;
        pthread_mutex_init(&worker_lock, 0);
+       pthread_mutex_init(&startup_lock, 0);
+       pthread_mutex_lock(&startup_lock);
        pthread_cond_init(&worker_ready, 0);
        work_avail = 0;   work_input = 0;
        work_output = 0;  work_tail = &work_output;
@@ -417,6 +419,7 @@ PluginLV2Work *PluginLV2::get_work()
 void *PluginLV2::worker_func()
 {
        pthread_mutex_lock(&worker_lock);
+       pthread_mutex_unlock(&startup_lock);
        for(;;) {
                while( !worker_done && !work_input )
                        pthread_cond_wait(&worker_ready, &worker_lock);
@@ -440,6 +443,7 @@ void *PluginLV2::worker_func(void* vp)
 void PluginLV2::worker_start()
 {
        pthread_create(&worker_thread, 0, worker_func, this);
+       pthread_mutex_lock(&startup_lock);
 }
 
 void PluginLV2::worker_stop()