| 摘要 |
An apparatus and method provides automatic audio and video synchronization by calculating a video delay time period based on a signal processing routine to generate the video display signal and automatically setting an audio delay to approximate the video delay time period. In addition the method may include if desired, determining a master device from a plurality of master capable devices. The master device is a processing device including one or more processors capable of making configuration decisions and designating a data flow for rendering a video signal. The master-capable devices are any suitable processing devices which are capable of acting as a master device. The present invention may further include using the master device to determine a signal processing routine to generate a video display signal. The signal processing routine includes a designated data flow from one processing element to a next processing element to a next processing element and so on for different stages of video signal rendering.
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