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Multimedia playing method, multimedia processing method and device

A multimedia playback and processing method technology, applied in the field of multimedia processing methods and devices, and multimedia playback methods, capable of solving problems such as large multimedia files

Active Publication Date: 2017-12-01
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a multimedia playing method, a multimedia processing method, and a device to solve the problem of large multimedia files

Method used

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  • Multimedia playing method, multimedia processing method and device
  • Multimedia playing method, multimedia processing method and device
  • Multimedia playing method, multimedia processing method and device

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] For ease of description, some terms involved in the embodiments of the present invention are described below:

[0027] HTML5: HyperText Markup Language 5, the fifth edition of Hypertext Markup Language.

[0028] Video tag: the video tag, used to embed video in HTML5 pages.

[0029] Audio tag: the audio tag, used to embed audio in HTML5 pages.

[0030] The CurrentTime attribute of the Video tag: used to set or return the current playback positi...

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Abstract

The invention proposes a multimedia playing method, a multimedia processing method and a device, wherein the multimedia playing method comprises: obtaining a targeted multimedia file, wherein the targeted multimedia file comprises a plurality of video frame sequences; repeatedly playing the first video frame sequence of the targeted multi-media file, wherein the first video frame sequence is any video frame sequence among the plurality of the video frame sequences; and when the switching of the currently played video frame sequence is determined, switching for the second video frame sequence for the repeated playing, wherein the second video frame sequence is a video frame sequence next to the first video frame sequence among the plurality of video frame sequences. With the multi-media playing method and compared with the storage of video frames corresponding every second in a multi-media playing interval in the prior art, the number of stored video frames in a multi-media file with the same playing duration can be reduced greatly under the condition of not compromising the multi-media playing effect.

Description

technical field [0001] The invention relates to the field of multimedia, in particular to a multimedia playing method, a multimedia processing method and a device. Background technique [0002] In some scenarios, there will be some repeated video frame sequences in the multimedia file. For example, in a video with a playback length of 30 seconds, the video frame sequences corresponding to the 2nd to 4th seconds, and the 4th to 6th seconds are all It is the same as the video frame sequence from the 0th second to the 2nd second, and the video frame sequence from the 9th second to the 12th second, the 12th second to the 15th second, and the 15th second to the 18th second are all the same as the video frame sequence from the 6th second to the 9th second The sequence of video frames is the same, the sequence of video frames from the 24th second to the 30th second is the same as the sequence of video frames from the 18th second to the 24th second, see figure 1 , the video frame s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/472H04N21/845H04N21/44H04N21/442
CPCH04N21/44H04N21/442H04N21/472H04N21/8456
Inventor 袁佳平
Owner TENCENT TECH (SHENZHEN) CO LTD
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