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Video file playback method and user equipment

A technology for video files and user equipment, applied in the field of video playback, can solve problems such as low decoding efficiency, and achieve the effects of improving decoding efficiency, avoiding playback freezes, and playing smoothly.

Active Publication Date: 2017-09-12
TENCENT TECH (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a video file playback method and user equipment, to at least solve the technical problem of low decoding efficiency in existing all-round video file players

Method used

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  • Video file playback method and user equipment
  • Video file playback method and user equipment
  • Video file playback method and user equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] According to an embodiment of the present invention, a method for playing a video file is provided. In this embodiment, the playing method of the above-mentioned video file can be applied to such as figure 1 In the hardware environment of the user equipment 102 shown. Such as figure 1 As shown, the user equipment 102 may include, but is not limited to, one of the following: a mobile phone and a tablet computer. The user equipment 102 is provided with a system player, and the system player may be a player provided by the system platform of the user equipment 102. When the system player plays a video file supporting its format, it can call the hardware of the user equipment 102 to perform video processing. , the hardware refers to a chip dedicated to video processing in the user equipment. The user equipment 102 can convert the format of the video file not supported by the system player of the user equipment 102 into a playback format supported by the system player, so...

Embodiment 2

[0080] According to an embodiment of the present invention, a user terminal is provided. In this embodiment, the above-mentioned user terminal can be applied to such as figure 1 In the hardware environment of the user equipment 102 shown. Such as figure 1 As shown, the user equipment 102 may include, but is not limited to, one of the following: a mobile phone and a tablet computer. The user equipment 102 is provided with a system player, and the system player may be a player provided by the system platform of the user equipment 102. When the system player plays a video file supporting its format, it can call the hardware of the user equipment 102 to perform video processing. , the hardware refers to a chip dedicated to video processing in the user equipment. The user equipment 102 can convert the format of the video file not supported by the system player of the user equipment 102 into a playback format supported by the system player, so that the system player can play it. ...

Embodiment 3

[0139] According to an embodiment of the present invention, a terminal for implementing the above video file playing method is also provided, and the above terminal can be applied to such as figure 1 In the hardware environment shown.

[0140] Such as figure 1 As shown, the user equipment 102 may include, but is not limited to, one of the following: a mobile phone and a tablet computer. The user equipment 102 is provided with a system player, and the system player may be a player provided by the system platform of the user equipment 102. When the system player plays a video file supporting its format, it can call the hardware of the user equipment 102 to perform video processing. , the hardware refers to a chip dedicated to video processing in the user equipment. The user equipment 102 can convert the format of the video file not supported by the system player of the user equipment 102 into a playback format supported by the system player, so that the system player can play ...

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Abstract

The invention discloses a video file playing method and user equipment. The method comprises that the user equipment obtains the first description information and the audio and video data of a video file to be played; the user equipment generates second description information according to the first playing parameters in the first description information, wherein the second description information comprises second playing parameters corresponding to the second playing format supported by a system player on the user equipment; the user equipment sets the second description information into description information with a target video file in the second playing format and writes the audio and video data into a structural field for storing the audio and video data in the target video file according to the storing sequence of the audio and video data inside the video file to be played; the user equipment plays the audio and video data inside the target video file according to the second playing parameters inside the second description information. The video file playing method solves the technical problem of low decoding efficiency of existing all-around video file players.

Description

technical field [0001] The present invention relates to the technical field of video playing, in particular to a method for playing video files and user equipment. Background technique [0002] In recent years, smartphones represented by Android and IOS have become the mainstream, and what has changed accordingly is that the way people live, work and entertain has gradually extended, transitioned and migrated from the previous personal computer to user equipment. Taking video playback, the most important form of entertainment, as an example, the usage time of personal computers is decreasing year by year, while the usage time of user equipment is correspondingly rising significantly and rapidly. However, due to factors such as commercial interest competition and copyright evasion, on the two mainstream smartphone platforms of Android and IOS, the built-in system player (system player refers to an application that can directly access and operate the hardware decoding capabili...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/434H04N21/4402H04N21/435H04N21/84
CPCH04N21/434H04N21/435H04N21/440218H04N21/84
Inventor 李大龙
Owner TENCENT TECH (BEIJING) CO LTD
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