发明名称 Audio normalization for digital video broadcasts
摘要 Systems and methods of this disclosure can operate to provide audio level normalization in multimedia streams. In some implementations, audio level normalization can include partially decoding audio frames included in a multimedia stream, calculating an average energy level of the partially decoded frames, comparing the average energy level of the partially decoded frames to a nominal energy level, modifying a dialnorm setting associated with the multimedia stream, and reencoding the partially decoded audio frames for inclusion as a modified audio stream corresponding to the video stream.
申请公布号 US8731216(B1) 申请公布日期 2014.05.20
申请号 US201113275229 申请日期 2011.10.17
申请人 CHARI SANTHANA;RAJI ALEXANDER D.;AARIS ENTERPRISES, INC. 发明人 CHARI SANTHANA;RAJI ALEXANDER D.
分类号 H03G3/00;G01L21/00 主分类号 H03G3/00
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