DecoderOpusFactory Opus Plugin Ogg Opus Files About Opus Audio Plugin Qmmp Opus Audio Plugin Written by: Ilya Kotov <forkotov02@hotmail.ru> 作者：Ilya Kotov <forkotov02@hotmail.ru> OpusMetaDataModel Length 长度 Sample rate 取样率 Hz Channels 声音通道 Bitrate 比特率 kbps File size 文件大小 KB