int BRender::set_video_map(int64_t position, int value)
{
-printf("BRender::set_video_map(%jd, %d)\n", position, value);
+//printf("BRender::set_video_map(%jd, %d)\n", position, value);
map_lock->lock("BRender::set_video_map");
if(value == BRender::NOT_SCANNED)