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Using specialized media library to protect digital media content

机译:使用专门的媒体库保护数字媒体内容

摘要

A system and method for using a custom media library to secure digital media content on a computing system is disclosed. The method includes directly linking the custom media library with a copyright compliance mechanism (CCM)-enabled playback/recording application. In addition, the custom media library generates a new pathway distinct from a commonly used data pathway of the CCM-enabled playback/recording application and a media rendering subsystem of an operating system. Also, a CCM is alerted to monitor a plurality of media subsystems of the computing system. In so doing, a raw media file may be securely passed from the CCM-enabled playback/recording application via the custom media library and over the new pathway to a media subsystem of the operating system that is monitored by the CCM, such that the raw media file is rendered, playable and copyable in a secure environment.
机译:公开了一种用于使用定制媒体库来保护计算系统上的数字媒体内容的系统和方法。该方法包括直接将定制媒体库与启用了版权遵从机制(CCM)的播放/记录应用程序链接。此外,自定义媒体库生成了一条新路径,该路径不同于启用了CCM的播放/记录应用程序和操作系统的媒体渲染子系统的常用数据路径。同样,警告CCM以监视计算系统的多个媒体子系统。这样做,原始媒体文件可以通过自定义媒体库从启用CCM的播放/记录应用程序安全地传递,并通过新路径传递到CCM监视的操作系统的媒体子系统,以便原始媒体文件在安全的环境中呈现,可播放和可复制。

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