Talking picture playing method and device, method for generating index file of talking picture

A technology of picture indexing and playback method, applied in the field of digital electronics, can solve the problems of large storage space, inflexible and convenient use, etc., and achieve the effect of reducing storage space, facilitating production and use, and occupying less storage space

Active Publication Date: 2008-05-07
北京炬力北方微电子股份有限公司
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Problems solved by technology

[0006] Embodiments of the present invention provide a method and device for playing pictures with sound, and a method for generating index files to solve the problems in the prior art that pictures with sound take up a large storage space and are not flexible enough to use

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  • Talking picture playing method and device, method for generating index file of talking picture
  • Talking picture playing method and device, method for generating index file of talking picture
  • Talking picture playing method and device, method for generating index file of talking picture

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Embodiment Construction

[0053] The main realization principles, specific implementation modes and corresponding beneficial effects that can be achieved of the technical solutions of the embodiments of the present invention will be described in detail below in conjunction with each accompanying drawing.

[0054] As shown in Figure 1, the embodiment of the present invention firstly provides a method for generating an audio picture index file, and its main principle flow is as follows:

[0055] Step 11, establishing a corresponding relationship between the picture and the associated synchronization file.

[0056] The picture with sound includes pictures and associated synchronization files, and the synchronization files in the embodiment of the present invention include the following two situations:

[0057] 1. The synchronization file is only a text file;

[0058] 2. The synchronization file includes a text file and an audio file at the same time.

[0059] The synchronization file mentioned below can...

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Abstract

The invention discloses a play method and a device for an acoustic picture, and an index file generating method for the acoustic picture. Through setting up the corresponding relation of a picture and a text file, the corresponding relation and the attribute information of the picture and the text file are stored into an acoustic picture index file. When the acoustic picture is played, the corresponding acoustic picture index file of the pre-played acoustic picture is acquired, the acquired acoustic picture index file is analyzed to obtain the corresponding relation of the picture and the text file; according to the corresponding relation and the attribute information, the picture and the text file are acquired; the text file is converted into audio frequency and is played synchronously with the picture. The proposal the embodiment of the invention provided effectively reduces the storage space occupied by the acoustic picture which is stored.

Description

technical field [0001] The invention relates to the technical field of digital electronics, in particular to a method and device for playing pictures with sound and a method for generating index files. Background technique [0002] With the development of digital electronic technology, pictures with sound began to appear and gradually gained people's approval. Many existing digital photo frames in the market have the function of pictures with sound, and the combination of pictures and audio is mainly realized by importing pictures and audio files associated with the pictures, and then playing the associated audio files while playing the pictures. [0003] Existing audio pictures are mostly made by storing audio files such as recordings or music, and playing the audio files together with associated pictures. Because audio files generally take up relatively large storage space, the audio pictures generated therefrom also take up relatively large storage space. At the same ti...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G11B27/10G11B27/02G10L13/00
Inventor 谢知非
Owner 北京炬力北方微电子股份有限公司
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