System for taking alternative video and/or audio media in synchronization with video and audio content display of linear origin and characteristics, and method for implementing same

The present disclosure relates to a system implemented in a digital television receiver, which provides a secure method for taking alternative video and/or audio media, replacing some parts of primary video and/or audio, for broadcasting companies, it is intended to customize a consumer experience identified during a digital video and/or audio consumption experience. The system attempts to ensure that the consumer gains an optimal experience without encountering an interruption, a lack of fluency, or a lack of consistency during reproduction of the replacement video and/or audio. The system provides a method for permanently verifying appropriate conditions for rendering replacement videos and audios. 本公开内容涉及一种在数字电视接收机中实现的系统，该系统为广播公司提供了一种用于摄取替换视频和/或音频媒体、替换主要视频和/或音频的一些部分的安全方法，旨在对在数字视频和/或音频消费体验期间识别的消费者体验进行定制。该系统试图确保消费者获得最佳体验，而不会在替换视频和/或音频的再现过程中遇到中断、缺乏流畅性或者缺乏一致性。该系统提供了一种用于永久验证用于再现替换视频和音频的适当条件的方法。