Merge CV, ver=5.1; ops/methods from HV, and interface from CV where possible

[goodguy/history.git] / cinelerra-5.1 / db / utils / clip_del.C

diff --git a/cinelerra-5.1/db/utils/clip_del.C b/cinelerra-5.1/db/utils/clip_del.C
new file mode 100644 (file)
index 0000000..b5ab3eb
--- /dev/null
+++ b/cinelerra-5.1/db/utils/clip_del.C
@@ -0,0 +1,46 @@
+#include<stdio.h>
+#include<stdarg.h>
+#include<time.h>
+
+#include "tdb.h"
+#include "s.C"
+
+int del_clip_set(theDb *db, int clip_id)
+{
+       if( db->clip_set.FindId(clip_id) ) return 1;
+       db->clip_set.Destruct();
+       db->clip_set.Deallocate();
+
+       if( Clip_viewsLoc::ikey_Clip_access(db->clip_views,clip_id).Find() ) return 1;
+       db->clip_views.Destruct();
+       db->clip_views.Deallocate();
+
+       while( !TimelineLoc::ikey_Sequences(db->timeline,clip_id,0).Locate() ) {
+               if( clip_id != (int)db->timeline.Clip_id() ) break;
+               int frame_id = db->timeline.Frame_id();
+               db->timeline.Destruct();
+               db->timeline.Deallocate();
+               if( !TimelineLoc::ikey_Timelines(db->timeline, frame_id).Locate() &&
+                       frame_id == (int)db->timeline.Frame_id() ) continue;
+               if( db->video_frame.FindId(frame_id) ) continue;
+               db->video_frame.Destruct();
+               db->video_frame.Deallocate();
+       }
+       return 0;
+}
+
+int main(int ac, char **av)
+{
+  setbuf(stdout,0);
+  theDb db;
+  db.open(av[1]);
+  //db.access(av[1], 34543, 0);
+  if( !db.opened() || db.error() ) exit(1);
+
+  del_clip_set(&db,atoi(av[2]));
+
+  db.commit();
+  db.close();
+  return 0;
+}
+