标准摘要
[中文适用范围]： IEC 61937 的这一部分指定了 IEC 60958 传送根据 MPEG-4 音频无损编码 (ALS) 格式编码的非线性 PCM 比特流的方法。 [外文原描述]： IEC 61937-10:2017(E) specifies the method for IEC 60958 to convey non-linear PCM bitstreams encoded in accordance with the MPEG-4 audio lossless coding (ALS) format. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Addition of Levels 2, 3, 4 of MPEG-4 ALS Simple Profile; b) Addition of data-type bits 0-4 and data-type bits 5-6 for MPEG-4 ALS with LATM/LOAS header.
英文名称Digital audio - Interface for non-linear PCM encoded audio bitstreams applying IEC 60958 - Part 10: Non-linear PCM bitstreams according to the MPEG-4 audio lossless coding (ALS) format