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Live broadcast software function planning method based on Android platform and corresponding interface

A software function and platform technology, applied in the direction of user interface execution, program control devices, etc., can solve the problems of poor live broadcast effect, image loss, and inability to edit audio streams, etc., to achieve a good live broadcast experience

Pending Publication Date: 2021-02-26
SHANGHAI SUMI TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another problem with live broadcasting on Android mobile phones is that the mobile phone can only open one live broadcast app to the foreground by default at a time, and it cannot do multi-platform live broadcast. Some high-end mobile phones support split-screen operation, and can open two live broadcast apps to the foreground at the same time. However, two live apps cannot call the video stream (camera) of the system layer at the same time. When the latter calls the camera image, the image of the former will be lost.
[0004] 3. Now the live broadcast on the Android side is carried out with the help of the own platforms of major platforms, which can only meet the most basic needs of live broadcast, and the live broadcast effect is relatively poor compared with the live broadcast effect of the Windows platform
[0006] 1. Unable to adjust parameter settings for video streams (cameras, etc.), such as: white balance / exposure / brightness / contrast / focus / sharpness, etc.
[0007] 2. Unable to edit the audio stream (microphone, etc.), such as multi-channel audio mixing / sound lock / voice change / accompaniment cancellation / noise reduction, etc.
[0008] 3. Unable to freely target video stream textures, etc.
[0009] 4. The Andriod side cannot perform simultaneous live broadcast on one terminal, multiple platforms, and the same screen
[0010] 5. Multiple applications cannot call the same camera video stream at the same time

Method used

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  • Live broadcast software function planning method based on Android platform and corresponding interface
  • Live broadcast software function planning method based on Android platform and corresponding interface
  • Live broadcast software function planning method based on Android platform and corresponding interface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] This embodiment discloses as figure 1 A live software function planning method based on the Andriod platform is shown, which integrates multi-channel video stream configuration, multi-channel audio stream configuration, video stream patch and prompt system at the system layer and transmits them to the user operation layer for implementation after processing Multi-platform live broadcast, integrated PTZ control function when operating at the user level, and finally realizes the operation of related apps on the same screen.

[0035] The system layer performs noise reduction, beautification, audio mixing and multi-camera video synthesis switching processing on the recorded video through the video processing service. The user operation layer is provided with video control settings, and the video control settings interact with the video processing service.

[0036] Video control settings The adjustments to video parameter settings include white balance / exposure / brightness / c...

Embodiment 2

[0040] This embodiment discloses a corresponding interface of the live broadcast software function based on the Andriod platform, which is used to support and realize the function planning method of the live broadcast software based on the Andriod platform, and is characterized in that it includes a login interface and an operation interface. The number of platforms and platform selection mechanism are set in the login interface, and camera parameters and microphone parameters can be set. The operation interface includes a single-platform operation interface (for the state diagram, see image 3 ), dual-platform operation interface (for the state diagram, see Figure 4 ) and the three-platform operation interface (for its state diagram, see Figure 5 ).

[0041]In this embodiment, the functional modules are not limited to the existing content, and the software is not limited to live broadcast related software. The layout can be changed at will, and the functional modules / prom...

Embodiment 3

[0043] This embodiment discloses a live broadcast software function planning method based on the Andriod platform. The method integrates multi-channel video stream configuration, multi-channel audio stream configuration, video stream patch and prompt system at the system layer and integrates them into one channel after processing. video stream.

[0044] Several APPs in the user operation layer are opened and displayed on the foreground at the same time, and can call the video stream integrated in the system layer at the same time, so as to realize the simultaneous live broadcast of the same screen on multiple platforms on the machine.

[0045] The PTZ control function is integrated during the operation of the user layer. At the same time, during the live broadcast process, the user can adjust the integrated video stream of the operating system layer, such as picture-in-picture / up and down screen / lens switching / texture modification and other operations, and can be synchronized t...

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Abstract

The invention relates to the technical field of Andriod software, in particular to a live broadcast software function planning method based on an Andriod platform and a corresponding interface, and the method comprises the steps: integrating multi-channel video stream configuration, multi-channel audio stream configuration, a video stream patch and a notation prompt system in a system layer of a local machine, performing processing, and transmitting the video stream to a user operation layer of the local machine; opening a plurality of live broadcast platforms simultaneously on a user operation layer of a local machine and displaying the video stream on a local machine interface at the same time, enabling a plurality of live broadcast software to simultaneously call video streams integrated by a local machine system layer, and finally achieving multi-platform live broadcast of calling the same video stream by multiple applications at the same terminal, and integrating a pan-tilt control function when the user layer operates; and finally, achieving the operation of the associated App in the same picture. According to the invention, the functions of multi-channel video stream configuration, multi-channel audio stream configuration, video stream patching, a word prompting system, multi-platform live broadcast, holder control and the like are integrated, and planning design is carried out on the interface of the system, so that the live broadcast using the Andriod platform has better live broadcast experience than Windows.

Description

technical field [0001] The invention relates to the technical field of Andriod software, in particular to a function planning method and a corresponding interface of a live broadcast software based on an Andriod platform. Background technique [0002] 1. All the live streaming software on the WIndsows platform needs a streaming software to complete the live streaming process. Take Jingdong Live Streaming as an example. First, you need to log in to the web terminal of the Jingdong store to create a live broadcast room, generate a streaming address and key, and then open the OBS push Streaming software, configure video stream (camera), configure audio stream (microphone) and configure page textures, etc. The last step is to enter the streaming address and key of the live broadcast room in the OBS streaming software, and start streaming to the cloud of each platform. As long as the streaming format of the platform is RTMP, OBS can be pushed to the cloud of several platforms at ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/451
CPCG06F9/451
Inventor 郭晖林喆徐欣王晓光张泽远
Owner SHANGHAI SUMI TECH CO LTD
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