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Video processing method and device

A video processing and processor technology, applied in the field of video processing, can solve problems such as inability to decode and play video files, and achieve the effect of ensuring fluency

Inactive Publication Date: 2016-09-28
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing video processing method usually adopts the processor corresponding to the codec information of the video file beginning (that is, the previous source) to process the video file; issue that prevents playback of video files with at least two sources of content

Method used

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  • Video processing method and device
  • Video processing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of a video processing method of the present invention, which may specifically include:

[0026] Step 101, process the video file in units of slices;

[0027] Wherein, the step 101 of processing the video file in units of slices may specifically include:

[0028] include:

[0029] Step 111, when the attribute of the current slice of the video file includes a discontinuous tag, close the processor corresponding to the previous slice;

[0030] Step 112: Restart the processor corresponding to the current slice, and use the processor corresponding to the current slice to process the current slice.

[0031] The embodiment of the present invention can be applied to a video playing program of a smart terminal such as a smart TV, for playing a video file with at least two source contents, so as to output richer video content to the user.

[0032] Compared with the processing of the entire video file in...

Embodiment 2

[0039] refer to figure 2 , which shows a flow chart of steps in Embodiment 2 of a video processing method of the present invention, which may specifically include:

[0040] Step 201, processing the video file in units of slices;

[0041] Wherein, the step 201 of processing the video file in units of slices may specifically include:

[0042] Step 211, when the attribute of the current slice of the video file includes a discontinuous tag, close the processor corresponding to the previous slice;

[0043] Step 212: Restart the processor corresponding to the current slice, and use the processor corresponding to the current slice to process the current slice;

[0044] Compared with method embodiment 1, the processor in this embodiment may specifically include a separator, and the step 212 of using the processor corresponding to the current slice to process the current slice may specifically include:

[0045] Step 2121, using a separator to separate the current slice;

[0046] S...

Embodiment 3

[0053] refer to Figure 5 , which shows a flow chart of the steps of Embodiment 3 of a video processing method of the present invention, which may specifically include:

[0054] Step 501, process the video file in units of slices;

[0055] Wherein, the step 501 of processing the video file in units of slices may specifically include:

[0056] Step 511, when the attribute of the current slice of the video file includes a discontinuous tag, close the processor corresponding to the previous slice;

[0057] Step 512: Restart the processor corresponding to the current slice, and use the processor corresponding to the current slice to process the current slice;

[0058] The processor may specifically include a separator, and the step 512 of using the processor corresponding to the current slice to process the current slice may specifically include:

[0059] Step 5121, use a separator to separate the current slice;

[0060] Step 5122: Store the discontinuous label and the separat...

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Abstract

The embodiment of the invention provides a video processing method and device. The method takes slices as a unit for processing a video file, and comprises the steps: when the attribute of the current slice of the video file includes discontinuous labels, changing a processor which is used for processing the slice so as to allow the changed processor to adapt the current slice. According to the invention, the processing and the play of the video file with at least two film source contents may be realized.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of video processing, and in particular, to a video processing method and device. Background technique [0002] Smart TV is a new TV product with a fully open platform and equipped with an operating system, allowing users to install and uninstall various application software by themselves while enjoying ordinary TV content, and continuously expand and upgrade functions. Smart TVs can be connected to the Internet, and can obtain program content from various channels such as the Internet. For example, the client may send a program play request to the server, and the server sends a video file in the form of PS (Program Stream) or TS (Transport Stream) to the client according to the program play request. [0003] In practical application, the codec (encoding-decoding, Coder-Decoder) information of the two sources before and after the above-mentioned video files may have different codec (enc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4408H04N21/8352
CPCH04N21/4408H04N21/8352
Inventor 郑吉剑
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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