公开(公告)号：US08789168B2

公开(公告)日：2014-07-22

申请号：US12118850

申请日：2008-05-12

申请人： Sam J George ,  Gilles Khouzam ,  Michael R Harsh ,  Gurpratap Virdi ,  John Gossman ,  Michael John Hillberg ,  Greg D Schechter ,  Donald D Karlov ,  Eldar A Musayev ,  Wenbo Zhang ,  Serge Smirnov ,  Federico Schliemann ,  Lawrence Wayne Olson ,  Akshay Johar ,  Weibing Zhan

发明人： Sam J George ,  Gilles Khouzam ,  Michael R Harsh ,  Gurpratap Virdi ,  John Gossman ,  Michael John Hillberg ,  Greg D Schechter ,  Donald D Karlov ,  Eldar A Musayev ,  Wenbo Zhang ,  Serge Smirnov ,  Federico Schliemann ,  Lawrence Wayne Olson ,  Akshay Johar ,  Weibing Zhan

IPC分类号： G06F21/00

CPC分类号： H04L65/60 ,  G06F9/54 ,  G06F17/30058

摘要： Described is a technology by which code, such as an untrusted web application hosted in a browser, provides content through an interface for playback by an application environment, such as an application environment running in a browser plug-in. Content may be in the form of elementary video, audio and/or script streams. The content is in a container that is unpackaged by the application code, whereby the content may be packaged in any format that the application understands, and/or or come from any source from which the application can download the container. An application environment component such as a platform-level media element receives information from an application that informs the application environment that the application is to provide media stream data for playback. The application environment requests media stream data (e.g., samples) from the application, receives them as processed by the application, and provides the requested media stream data for playback.

摘要翻译： 描述了一种技术，通过这种技术，诸如在浏览器中托管的不受信任的Web应用程序的代码通过用于由浏览器插件中运行的应用程序环境的应用程序环境进行回放的界面来提供内容。 内容可以是基本视频，音频和/或脚本流的形式。 该内容在由应用程序代码解包的容器中，其中内容可以以应用程序理解的任何格式和/或来自应用程序可从其下载容器的任何来源打包。 诸如平台级媒体元素的应用环境组件从应用程序接收信息，通知应用程序环境应用程序将提供用于播放的媒体流数据。 应用环境从应用程序请求媒体流数据（例如，样本），由应用程序处理接收它们，并提供所请求的媒体流数据以供回放。

公开(公告)号：US20140337433A1

公开(公告)日：2014-11-13

申请号：US14338321

申请日：2014-07-22

申请人： Sam J. George ,  Gilles Khouzam ,  Michael R Harsh ,  Gurpratap Virdi ,  John Gossman ,  Michael John Hillberg ,  Greg D Schechler ,  Donald D Karlov ,  Eldar A Musayev ,  Wenbo Zhang ,  Serge Smimov ,  Federico Schliemann ,  Lawrence Wayne Olson ,  Akshay Johar

发明人： Sam J. George ,  Gilles Khouzam ,  Michael R Harsh ,  Gurpratap Virdi ,  John Gossman ,  Michael John Hillberg ,  Greg D Schechler ,  Donald D Karlov ,  Eldar A Musayev ,  Wenbo Zhang ,  Serge Smimov ,  Federico Schliemann ,  Lawrence Wayne Olson ,  Akshay Johar

IPC分类号： H04L29/06 ,  G06F9/54 ,  G06F17/30

CPC分类号： H04L65/60 ,  G06F9/54 ,  G06F17/30058

摘要： Described is a technology by which code, such as an untrusted web application hosted in a browser, provides content through an interface for playback by an application environment, such as an application environment running in a browser plug-in. Content may be in the form of elementary video, audio and/or script streams. The content is in a container that is unpackaged by the application code, whereby the content may be packaged in any format that the application understands, and/or or come from any source from which the application can download the container. An application environment component such as a platform-level media element receives information from an application that informs the application environment that the application is to provide media stream data for playback. The application environment requests media stream data (e.g., samples) from the application, receives them as processed by the application, and provides the requested media stream data for playback.

摘要翻译： 描述了一种技术，通过这种技术，诸如在浏览器中托管的不受信任的Web应用程序的代码通过用于由浏览器插件中运行的应用程序环境的应用环境进行回放的界面来提供内容。 内容可以是基本视频，音频和/或脚本流的形式。 该内容在由应用程序代码解包的容器中，其中内容可以以应用程序理解的任何格式和/或来自应用程序可从其下载容器的任何来源打包。 诸如平台级媒体元素的应用环境组件从应用程序接收信息，通知应用程序环境应用程序将提供用于播放的媒体流数据。 应用环境从应用程序请求媒体流数据（例如，样本），由应用程序处理接收它们，并提供所请求的媒体流数据以供回放。