Compressed domain encoding apparatus and methods for use with media signals

摘要

COMPRESSED DOMAIN ENCODING APPARATUS AND METHODS FOR USE WITH MEDIA SIGNALS Apparatus, methods, and articles of manufacture for encoding a compressed media stream are disclosed. A disclosed method encodes frames associated with one or more compressed media streams (400) within the media signal on a frame by-frame (408) basis and releases for transmission an encoded version of the media signal containing the encoded frames on a packet-by-packet basis (416).