Multimedia playing method and apparatus, and multimedia storage method

A multimedia playback and multimedia technology, applied in speech analysis, instruments, electrical components, etc., can solve the problems of occupying large storage resources and difficult to meet users' personalized appreciation needs, achieve small storage space, meet appreciation needs, and improve users. The effect of experience

Inactive Publication Date: 2017-09-15
WHALEY TECH CO LTD
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AI Technical Summary

Problems solved by technology

A film or musical work usually has multiple audio versions (the most common is multiple languages), so it is necessary to store multiple audio data, which requires a large amount of storage resources on the one hand; on the other hand, only Hear the original dubbing, but the original dubbing may not be suitable for all users, and it is difficult to meet the personalized appreciation needs of users

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  • Multimedia playing method and apparatus, and multimedia storage method
  • Multimedia playing method and apparatus, and multimedia storage method
  • Multimedia playing method and apparatus, and multimedia storage method

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Embodiment Construction

[0032] Aiming at the large consumption of storage resources in the prior art and the inability to meet the user's personalized appreciation needs, the idea of ​​the present invention is to store the multimedia video, background audio, and dubbing text separately, and synthesize them in real time during playback; Compared with audio data, data occupies much less storage space, so the storage consumption of massive multimedia resources can be greatly reduced; on the other hand, when synthesizing multimedia dubbing audio, the present invention can select the voiceprint features of dubbing for characters according to user preferences , which meets the user's personalized appreciation needs and improves the user experience.

[0033] The so-called voiceprint (Voiceprint) is the sound wave spectrum that carries speech information displayed by electroacoustic instruments. Modern scientific research shows that voiceprint is not only specific, but also relatively stable. In real life, ...

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Abstract

The invention discloses a multimedia playing method. The method comprises the following steps: S1, obtaining multimedia file information and dub configuration determined by a user, wherein the file information comprises a multimedia video, a background audio and storage information of a dub text, and the dub configuration comprises vocal print features of roles; S2, obtaining the multimedia video, the background audio and the dub text according to the file information; S3, generating dub audio according to the dub text and the dub configuration, wherein the vocal print features of roles in the dub audio are consistent with the vocal print features of roles in the dub configuration; S4, synthesizing the dub audio and the background audio into the multimedia audio; and S5, synchronously playing the multimedia video and the multimedia audio. The invention further discloses a multimedia playing apparatus and a multimedia storage method. By adoption of the multimedia playing method, the storage resources occupied by the multimedia can be greatly reduced on one hand, and on the other hand, the role dub can be adjusted according to the user demands, thereby satisfying the individual appreciation demands of the users.

Description

technical field [0001] The invention relates to a multimedia playing method and device. Background technique [0002] Multimedia on Demand System (Demand Multimedia System) is a common form of multimedia network applications, the main applications include: Video on Demand (Video on Demand, VOD), Movie on Demand (Movie on Demand, MOD), News on Demand (News on Demand, NOD), etc. . With the rapid development of technologies such as networks, computers, and audio and video processing, multimedia on-demand services have been widely used. [0003] Multimedia service system mostly adopts Client / Server (C / S) mode. In fact, it is precisely because of the large amount of multimedia data (requiring large storage capacity or high processing power) that promotes the realization of the client / server model, so a multimedia server is a computer that provides multimedia services for other systems (multimedia clients). system. The existing multimedia service system often stores multimedia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/233H04N21/41H04N21/43H04N21/439H04N21/81G10L13/08
CPCH04N21/439G10L13/08H04N21/233H04N21/4126H04N21/4307H04N21/4394H04N21/8106
Inventor 陈凌奇
Owner WHALEY TECH CO LTD
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