// Use service to grab FLV file
IFLV flv = (IFLV) service.getStreamableFile(f);
// Grab a writer for writing a new FLV
ITagWriter writer = flv.getWriter();
// Create a reader for testing
File readfile = new File(path);
IFLV readflv = (IFLV) service.getStreamableFile(readfile);
readflv.setCache(NoCacheImpl.getInstance());