Amlogic (shanghai) Co., Ltd.

Yingwei Long

Lei Qian

Siming Chen

Zhiwei Gong

Tao Dong

Lianghu Su

Luan Yuan

Embodiments of the invention provide an intelligent device and a method for controlling a boot screen of the intelligent device, applicable to the intelligent device supporting video hardware decompression. The method comprises steps of: completing hardware initialization operation, and storing a preset image in the first storage area, thereby enabling the image layer to display the preset image; starting a system kernel which controls the video driver module, and starting the video layer through the video driver module; reading the corresponding preset image in the first storage area, converting the preset image into video data, and writing the video data into the second storage area, thereby enabling the video layer to display the video data; and starting an application access to the system. During the whole startup process of the intelligent device, the contents displayed on a screen are all seamlessly connected, so that a phenomenon of black screen does not occur.

Intelligent device and method for controlling boot screen of the intelligent device

The present invention provides a video switching method based on multi-channel decoding and comprising: starting the intelligent device to accomplish an initialization operation of a system file; closing the display of an image layer, decoding and displaying an obtained boot video on the video layer; after a system desktop launcher is started, displaying a main interface on the image layer in a transparent form; after a system is started, the intelligent device creates and displays a display layer on the image layer, wherein a display area of the display layer is smaller than that of the image layer; and decoding and displaying remotely obtained video data on the display layer. The invention avoids the issue of waiting for the loading of the video data of the online video for playing after the boot video ends, resulting in a relatively long waiting time and lowering the user experience.

Video switching method based on multi-channel decoding

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Shanghai, China

Yingwei Long