·詳細說明： GSM AMR-NB speech CODEC R98 Version 7.6.0 December 12, 2001 R99 Version 3.3.0 REL-4 Version 4.1.0 REL-5 version 5.3.0 REL-6 version 6.0.0 - GSM AMR-NB speech CODEC R98 Version 7.6.0 December 12,
FFmpeg is an audio/video conversion tool. It includes libavCODEC, the leading open source CODEC library. An experimental streaming server for live broadcasts is also included
