基于典型的低速率编码器ITU G.729,介绍了一种基音调制信息隐藏方法。-Itintroduces a pitch modulation information hiding method based on the typical low bit-rate codec ITU g.729.

* Easy G729A codec for OpenH323/OPAL 4 * 5 * Copyright (c) 2004 ISVO (Asia) Pte Ltd. All Rights Reserved. 6 * 7 * The contents of this file are subject to the Mozilla Public License 8 * Version 1.0 (the License ) you may not use this