3DV (Three-Dimensional Video) encapsulation and playing method and 3DV encapsulating and playing system

Abstract

The invention discloses a 3DV (Three-Dimensional video) encapsulating and playing method and a 3DV encapsulating and playing system, which are used for solving the technical problem that three-dimensional-effect images can not be correctly displayed when a three-dimensional video is played and displayed. The 3DV encapsulation and playing method comprises the steps of reading, de-encapsulation, data conversion, re-encapsulation and storage. The 3DV encapsulating and playing system is provided with a 2D (Two-Dimensional) file reading module, a 2D file de-encapsulation module, a 3D (Three-Dimensional) file re-encapsulation module, a storage module, a 3D video de-encapsulation module and a playing module. Compared with the prior art, the method and the system provided by the invention have the advantages that the 2D encapsulated video data file with 3D content is divided into video stream data, audio stream data and subtitle stream data which are subjected to data conversion and are encapsulated again, and a 3D information data packet is added in a header file of the 3D file, which encapsulated again so as to be played directly, so that the image information can be quickly processed into 3D information without loss, the time for manual setting is shortened, and the playing efficiency is improved.

Description

technical field [0001] The invention relates to a multimedia packaging and playing method and system thereof, in particular to a 3D video packaging and playing method and system thereof. Background technique [0002] As 3D stereoscopic video becomes more and more popular today, the 3D stereoscopic video playback methods in the prior art are all based on the traditional 2D video media packaging and processing methods. The technical links of recording, encoding, compression, decoding, and playback are all based on traditional 2D image processing methods. In order to use traditional methods for processing, most producers first synchronize the multi-angle view images, then perform splicing processing, and finally use traditional 2D image processing methods. 2D package processing method processing. When playing and displaying the video, according to the splicing method, the playback setting is manually performed. Only when the setting is correct can the correct three-dimensional...

AI Technical Summary

Problems solved by technology

Although the number and arrangement of stereoscopic image views can be easily judged by visual inspection, more information such as view splicing method, monocular image resolution, image and data information corresponding to left and right eyes requires the user to repeatedly try to set when playing. Only when the settings are completely consistent, In order to see the correct stereoscopic effect image

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