资料介绍
rv9_tech_overview_v1_5Technical Overview
Version 1.5
Summary: This document provides a technical summary of the RealVideo 9 video codec. A description of the coding algorithms, performance characteristics and memory usage of the RealVideo 9 Decoder is included. Key features of RealVideo 9 include: Same quality at half the bit rate of MPEG-4 and at one quarter the bit rate of MPEG-2. Quarter screen video starting at 34Kbps. Near DVD quality at 500 Kbps. Cross Platform
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