Multi-channel video window overlapping display method, electronic equipment and storage medium
A multi-channel video and superimposed display technology, which is applied in the direction of TV, electrical components, color TV, etc., can solve the problem of multi-channel video output window superimposed display abnormality, etc., to solve display abnormality, fast processing speed, and low video output delay Effect
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Embodiment 1
[0029] The existing implementation method is to do separate rendering for each video output, which consumes relatively large resources, and when there are video screens superimposed, it is prone to display abnormalities
[0030] Such as figure 1 As shown, this embodiment provides a multi-channel video window overlay display method, including the following steps:
[0031] S1: Receive the video signal sent by multiple video outputs, and obtain the display position of the corresponding video signal; specifically, when operating the video channel of the video decoder on the client side, often due to the limited interface size, multiple The video output windows are stacked together; at this time, it is necessary to obtain all the video signals and the display positions of the video signals on the display page. The multiple video outputs are two video outputs or three video outputs or four video outputs.
[0032] After step S1, step S11 is further included: determining the size an...
Embodiment 2
[0049] Embodiment 2 discloses an electronic device, which includes a processor, a memory, and a program, wherein one or more processors and memories can be used, and the program is stored in the memory and configured to be executed by the processor, When the processor executes the program, a multi-channel video window overlay display method in Embodiment 1 is realized. The electronic device may be a series of electronic devices such as a mobile phone, a computer, and a tablet computer.
Embodiment 3
[0051] Embodiment 3 discloses a computer-readable storage medium, which is used to store a program, and when the program is executed by a processor, the multi-channel video window overlay display method of Embodiment 1 is realized.
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