AUDIO AND VIDEO PLAYER

摘要

The embodiments of the present invention provides an audio and video player, including a processor, a video format conversion bridge chip and a motion compensation frame rate converter, wherein the processor, provided with an on screen display menu function module, is configured to produce on screen display menu data; the video format conversion bridge chip is configured to receive external video signals from an external signal source and the on screen display menu data, and converts the data format thereof, and then overlays the on screen display menu data through the motion compensation frame rate converter, thus presenting the external video signals having on screen display menu data on a display screen, and enabling the audio and video player to both have high-definition frames and the function of being suitable for executing large-scale software, so as to improve the user experience and willingness to use.

主权项

1. An audio and video player, comprising: a processor, a video format conversion bridge chip and a motion compensation frame rate converter, wherein,
the processor, provided with an on screen display menu function module, is configured to produce on screen display menu data; the video format conversion bridge chip, which is coupled to the processor and the motion compensation frame rate converter respectively, and may be optionally coupled to an external signal source, is configured to receive the on screen display menu data, and receive and convert the data format of external video signals from the external signal source, and transmit the converted external video signals and the on screen display menu data to the motion compensation frame rate converter respectively; and the motion compensation frame rate converter, coupled between the video format conversion bridge chip and a display screen, is configured to receive and overlay the converted external video signals with the on screen display menu data and transmit to the display screen.