Patent ID: 9088686
Filing Date: 2015-07-21
Classification: H04N

Abstract:
1. A device, comprising: an acquisition module that is configured to acquire a first video signal and a second video signal; a video processing module that is configured to maintain active at least a portion of a first video processing pipeline for processing the first video signal for output to a display device, a remaining portion of the first video processing pipeline being switched off or placed in an idle mode, and to maintain active at least a portion of a second video processing pipeline for processing the second video signal for output to the display device, a remaining portion of the second video processing pipeline being switched off or placed in the idle mode; and a switch module that is configured to switch between providing the first video signal to the first video processing pipeline for output to the display device without passing any video signal through the maintained active at least the portion of the second video processing pipeline, and providing the second video signal to the second video processing pipeline, including an activated remaining portion of the second video processing pipeline, for output to the display device.