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A method and system for playing audio and video online

A playback method, audio and video technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as black screen skipping, poor user experience, playback failure, etc., to avoid black screen and frame skipping, and enhance viewing Experience the effect of seamlessly switching clarity

Active Publication Date: 2021-02-02
HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has the following problems: recreating the player is a heavyweight operation, and there will be phenomena such as black screen and frame skipping; secondly, when the new player fails to be created, the result of the user waiting is that the playback fails
The user experience of this way of switching is not good

Method used

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  • A method and system for playing audio and video online
  • A method and system for playing audio and video online
  • A method and system for playing audio and video online

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0043] The inventive method such as figure 1 shown, including:

[0044] Step 101, the user clicks to play a video on the terminal device, and selects the definition (src1).

[0045] In this embodiment, the terminal device may be a mobile phone, a tablet computer or a wearable device.

[0046] Step 102, after the device acquires the playback instruction, the download module downloads the video file and sends it to the playback module for rendering and playback.

[0047] Specifically, the download module creates a download unit 1; first downloads the file fragment information of src1, the file fragment information is composed of multiple independent fragments, and each fragment contains the playback duration and request address. After the download is complete, start the file parsing module. like figure 2 shown.

[0048] 201 Obtain fragment data from the download module,

[0049] 202 Parse the slice data, calculate the start and end time of the corresponding slice accordin...

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PUM

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Abstract

The invention discloses a method and system for online audio and video playback. When accepting an instruction to switch resolutions, multiple-definition videos can be downloaded at the same time through a multi-threaded manner, ensuring normal playback of the current resolution and completing the target resolution. Loading, to realize the function of seamlessly switching definition. It avoids the black screen waiting phenomenon existing in stopping the current playback and recreating the playback instance, and improves the user's viewing experience.

Description

technical field [0001] The invention relates to online playing technology, in particular to an audio and video online playing method and system. Background technique [0002] With the explosive growth of online video resources, people's demand for watching videos online is increasing. However, due to limited user bandwidth and experience, a video will produce multiple sources of definition to meet the viewing needs of different users. Similarly, there is a need for the user to switch the definition. [0003] In the existing switching method, it is necessary to end the current playback, recreate the playback instance, and continue playing at the switching time point. This method has the following problems: re-creating the player is a heavyweight operation, and there will be phenomena such as black screen and frame skipping; secondly, when the new player fails to be created, the result of the user's waiting is that the playback fails. The user experience of this switching me...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/433H04N21/4335H04N21/44H04N21/472H04N21/845
CPCH04N21/433H04N21/4335H04N21/44012H04N21/47202H04N21/8456
Inventor 朱鹏飞李云龙陈小波田细亚
Owner HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
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