CN103414949A - Multimedia editing system and method based on smart television - Google Patents

Multimedia editing system and method based on smart television Download PDF

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Publication number
CN103414949A
CN103414949A CN2013103451836A CN201310345183A CN103414949A CN 103414949 A CN103414949 A CN 103414949A CN 2013103451836 A CN2013103451836 A CN 2013103451836A CN 201310345183 A CN201310345183 A CN 201310345183A CN 103414949 A CN103414949 A CN 103414949A
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module
backstage
intelligent television
new
word
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CN2013103451836A
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Chinese (zh)
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CN103414949B (en
Inventor
林浩正
陈勇巍
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TPV Display Technology Xiamen Co Ltd
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TPV Display Technology Xiamen Co Ltd
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Abstract

The invention discloses a multimedia editing system and method based on a smart television. The multimedia editing system comprises a remote controller, the smart television and a voice cloud platform. Due to the fact that the multimedia editing system and method is based on a smart television platform, and uses a voice cloud identification technology, a user can carry out editing work of multimedia files simply by operating the remote controller and through voice inputting. The defect that a traditional multimedia editing system is complex to operate is overcome, the user neither needs to grasp relative specialized knowledge nor needs to use a mouse, a keyboard and a microphone to carry out a series of operation, operation can be completed simply through the remote controller and a humanized interactive mode of the system, and the using is convenient and efficient.

Description

A kind of multimedia edit system based on intelligent television and method
Technical field
The present invention relates to a kind of multimedia edit system based on intelligent television and method.
Background technology
At present, if the user will carry out the editor of multimedia file, namely video, track, the captions of multimedia file are carried out to cutting or replacement operation, need to by professional software, be undertaken on computers, such as using MKVToolNix, AVI-Mux GUI etc.The user uses professional software to carry out multi-media edit, need possess relevant professional knowledge, and needs to use computer just can complete the edit operation of multimedia file, and process is loaded down with trivial details, and domestic consumer's operation is difficult for.
Summary of the invention
The object of the present invention is to provide a kind of use a kind of multimedia edit system based on intelligent television and method simple, swift and convenient to operate.
For achieving the above object, the present invention is by the following technical solutions:
A kind of multimedia edit system based on intelligent television, described multimedia edit system comprise remote controller, intelligent television and voice cloud platform;
Described remote controller comprises that recording module, word preview start module, word modified module and wireless sending module, and the output that described recording module, word preview start module, word modified module is electrically connected to the input of wireless sending module respectively;
Described intelligent television comprises wireless receiving module, first network interactive module, backstage memory module, backstage editor module, word previewing module and display screen, the output of described wireless receiving module is electrically connected to the input of first network interactive module, backstage storage module and word previewing module respectively, the output of first network interactive module is electrically connected to the input of backstage storage module, the output of described backstage storage module is electrically connected to the input of backstage editor module, and the output of described word previewing module is electrically connected to display screen;
Described voice cloud platform comprises second network interactive module and voice parsing module, and the output of described second network interactive module is electrically connected to the voice parsing module;
The input wireless connections of the output of the wireless sending module of described remote controller and the wireless receiving module of intelligent television, the output of the first network interactive module of described intelligent television also are electrically connected to the input of the second network Switching Module of voice cloud platform.
A kind of method of the multimedia edit system based on intelligent television, described method specifically comprises the following steps:
1), the user records by recording module random time section of video playback in original multimedia file of remote controller;
2), after user recording finishes, the recording module on remote controller changes into new audio track files by user's voice messaging, and is sent to the wireless receiving module on intelligent television by the wireless sending module of remote controller;
3), the wireless receiving module of the intelligent television new audio track files that will receive sends to the backstage memory module and stores, simultaneously, the first network interactive module by intelligent television sends to new audio track files the second network interactive module of voice cloud platform;
4), the second network interactive module of the voice cloud platform new audio track files that will receive is sent to the voice parsing module, the voice parsing module carries out speech recognition to new audio track files and obtains new subtitle file, and by the second network interactive module of voice cloud platform, is sent to the first network interactive module of intelligent television;
5), the first network interactive module of the intelligent television new subtitle file that will receive is sent to the backstage memory module and stores;
6), the user carries out preview by the display screen of intelligent television to the Word message in new subtitle file, and judges: if the Word message in new subtitle file is wrong, wrong word is modified, and modification information is stored to the backstage storage module; If the Word message in new subtitle file is errorless, do not process;
7), the backstage editor module of intelligent television resolves original multimedia file, and it is divided into to original video files, original sound-track file and original subtitle file, and be sent to the backstage memory module and store.
8), the backstage editor module of intelligent television is determined the edit session section of original video files according to the time period of user recording:
If the time period of A user recording is identical with the whole reproduction time section of original video files, the backstage editor module is transferred the original video files of storing in the memory module of backstage, new subtitle file and new audio track files, and original video files, new subtitle file, new audio track files are advanced to mixed flow and obtained new multimedia file;
If the time period of B user recording is different from the whole reproduction time section of original video files, the backstage editor module is transferred the original video files of storing in the memory module of backstage, and it is cut apart to the new video files that obtains corresponding edit session section; Subsequently, the backstage editor module is transferred new subtitle file and the new audio track files of platform memory module storage again, and new video files, new subtitle file and new audio track files are carried out to the mixed flow operation, obtains new multimedia file.
Being specially of described step 6):
A), the word preview of user by remote controller start module and preview request information sent to the wireless sending module of remote controller, the preview request information that wireless sending module will be received sends to the wireless receiving module of intelligent television;
B), the wireless receiving module of intelligent television sends to the word previewing module by preview request information, after the word previewing module receives preview request information, transfers in the memory module of backstage the new subtitle file of storing, and be sent to display screen and show;
C), the user carries out preview to the Word message in the new subtitle file of display screen demonstration, and judge: if the Word message in new subtitle file is wrong, by the word modified module of remote controller, wrong word is modified, and by wireless sending module, modification information being sent to the wireless receiving module of intelligent television, the modification information that wireless receiving module will be received sends to the backstage memory module and stores; If the Word message in new subtitle file is errorless, do not process.
The present invention adopts above technical scheme, based on the intelligent television platform, uses voice cloud recognition technology, the user only needs remote controller, by phonetic entry, can carry out the editing of multimedia file, solved the defect of traditional multimedia edit system complicated operation, the user neither needs to grasp relevant professional knowledge, also, without using mouse, keyboard, microphone to carry out sequence of operations, only need by remote controller, by the people-oriented interaction mode of native system, get final product complete operation, convenient to use.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further details;
Fig. 1 is structured flowchart of the present invention.
Embodiment
As shown in Figure 1, the present invention is based on the multimedia edit system of intelligent television, described multimedia edit system comprises remote controller 1, intelligent television 2 and voice cloud platform 3;
Described remote controller 1 comprises that recording module 11, word preview start module 12, word modified module 13 and wireless sending module 14, and the output that described recording module 11, word preview start module 12, word modified module 13 is electrically connected to the input of wireless sending module 14 respectively;
Described intelligent television 2 comprises wireless receiving module 21, first network interactive module 22, backstage memory module 23, backstage editor module 24, word previewing module 25 and display screen 26, the output of described wireless receiving module 21 respectively with first network interactive module 22, the input of backstage storage module 23 and word previewing module 25 is electrically connected to, the output of first network interactive module 22 is electrically connected to the input of backstage storage module 23, the output of described backstage storage module 23 is electrically connected to the input of backstage editor module 24, the output of described word previewing module 25 is electrically connected to display screen 26,
Described voice cloud platform 3 comprises second network interactive module 31 and voice parsing module 32, and the output of described second network interactive module 31 is electrically connected to voice parsing module 32;
The input wireless connections of the output of the wireless sending module 14 of described remote controller 1 and the wireless receiving module 21 of intelligent television 2, the output of the first network interactive module 22 of described intelligent television 2 also are electrically connected to the input of the second network Switching Module 31 of voice cloud platform 3.
The present invention is based on the method for the multimedia edit system of intelligent television, described method specifically comprises the following steps:
1), the user records by recording module 11 random time section of video playback in original multimedia file of remote controller 1;
2), after user recording finishes, the recording module 11 on remote controller 1 changes into new audio track files by user's voice messaging, and is sent to the wireless receiving module 21 on intelligent television 2 by the wireless sending module 14 of remote controller 1;
3), the wireless receiving module 21 of the intelligent television 2 new audio track files that will receive sends to backstage memory module 23 and stores, simultaneously, the first network interactive module 22 by intelligent television 2 sends to new audio track files the second network interactive module 31 of voice cloud platform 3;
4), the second network interactive module 31 of the voice cloud platform 3 new audio track files that will receive is sent to voice parsing module 32,32 pairs of new audio track files of voice parsing module are carried out speech recognition and are obtained new subtitle file, and by the second network interactive module 31 of voice cloud platform 3, are sent to the first network interactive module 22 of intelligent television 2;
5), the first network interactive module 22 of the intelligent television 2 new subtitle file that will receive is sent to backstage memory module 23 and stores;
6), the user carries out preview by the Word message in 26 pairs of new subtitle files of display screen of intelligent television 2, and judge: if the Word message in new subtitle file is wrong, wrong word is modified, and modification information is stored to backstage storage module 23; If the Word message in new subtitle file is errorless, do not process;
7), 24 pairs of original multimedia files of backstage editor module of intelligent television 2 resolve, and it is divided into to original video files, original sound-track file and original subtitle file, and be sent to backstage memory module 23 and store.
8), backstage editor's mould 24 time periods according to user recording of intelligent television 2 are determined the edit session section of original video files:
If the time period of A user recording is identical with the whole reproduction time section of original video files, backstage editor module 24 is transferred the original video files of backstage memory module 23 storages, new subtitle file and new audio track files, and original video files, new subtitle file, new audio track files are advanced to mixed flow and obtained new multimedia file;
If the time period of B user recording is different from the whole reproduction time section of original video files, backstage editor module 24 is transferred the original video files of backstage memory module 23 storages, and it is cut apart to the new video files that obtains corresponding edit session section; Subsequently, backstage editor module 24 is transferred new subtitle file and the new audio track files of platform memory module 23 storages again, and new video files, new subtitle file and new audio track files are carried out to the mixed flow operation, obtains new multimedia file.
Being specially of described step 6):
A), the word preview of user by remote controller 1 start module 12 and preview request information sent to the wireless sending module 14 of remote controller 1, the preview request information that wireless sending module 14 will be received sends to the wireless receiving module 21 of intelligent television 2;
B), the wireless receiving module 21 of intelligent television 2 sends to word previewing module 25 by preview request information, after word previewing module 25 receives preview request information, transfer in backstage memory module 23 the new subtitle file of storage, and be sent to display screen 26 and show;
C), the user carries out preview to the Word message in the new subtitle file of display screen 26 demonstrations, and judge: if the Word message in new subtitle file is wrong, by 13 pairs of wrong words of word modified module of remote controller 1, modify, and by wireless sending module 14, modification information being sent to the wireless receiving module 21 of intelligent television 2, the modification information that wireless receiving module 21 will be received sends to backstage memory module 23 and stores; If the Word message in new subtitle file is errorless, do not process.
The method of multimedia edit system of the present invention can also have other technical schemes substituted: 1, the user can select to retain original subtitle file, only changes the original sound-track file.2 users can select to retain the original sound-track file, only change original subtitle file.

Claims (3)

1. multimedia edit system based on intelligent television, it is characterized in that: described multimedia edit system comprises remote controller, intelligent television and voice cloud platform;
Described remote controller comprises that recording module, word preview start module, word modified module and wireless sending module, and the output that described recording module, word preview start module, word modified module is electrically connected to the input of wireless sending module respectively;
Described intelligent television comprises wireless receiving module, first network interactive module, backstage memory module, backstage editor module, word previewing module and display screen, the output of described wireless receiving module is electrically connected to the input of first network interactive module, backstage storage module and word previewing module respectively, the output of first network interactive module is electrically connected to the input of backstage storage module, the output of described backstage storage module is electrically connected to the input of backstage editor module, and the output of described word previewing module is electrically connected to display screen;
Described voice cloud platform comprises second network interactive module and voice parsing module, and the output of described second network interactive module is electrically connected to the voice parsing module;
The input wireless connections of the output of the wireless sending module of described remote controller and the wireless receiving module of intelligent television, the output of the first network interactive module of described intelligent television also are electrically connected to the input of the second network Switching Module of voice cloud platform.
2. the method for a kind of multimedia edit system based on intelligent television as claimed in claim 1, it is characterized in that: it is characterized in that: described method specifically comprises the following steps:
1), the user records by recording module random time section of video playback in original multimedia file of remote controller;
2), after user recording finishes, the recording module on remote controller changes into new audio track files by user's voice messaging, and is sent to the wireless receiving module on intelligent television by the wireless sending module of remote controller;
3), the wireless receiving module of the intelligent television new audio track files that will receive sends to the backstage memory module and stores, simultaneously, the first network interactive module by intelligent television sends to new audio track files the second network interactive module of voice cloud platform;
4), the second network interactive module of the voice cloud platform new audio track files that will receive is sent to the voice parsing module, the voice parsing module carries out speech recognition to new audio track files and obtains new subtitle file, and by the second network interactive module of voice cloud platform, is sent to the first network interactive module of intelligent television;
5), the first network interactive module of the intelligent television new subtitle file that will receive is sent to the backstage memory module and stores;
6), the user carries out preview by the display screen of intelligent television to the Word message in new subtitle file, and judges: if the Word message in new subtitle file is wrong, wrong word is modified, and modification information is stored to the backstage storage module; If the Word message in new subtitle file is errorless, do not process;
7), the backstage editor module of intelligent television resolves original multimedia file, and it is divided into to original video files, original sound-track file and original subtitle file, and be sent to the backstage memory module and store;
8), the backstage editor module of intelligent television is determined the edit session section of original video files according to the time period of user recording:
If the time period of A user recording is identical with the whole reproduction time section of original video files, the backstage editor module is transferred the original video files of storing in the memory module of backstage, new subtitle file and new audio track files, and original video files, new subtitle file, new audio track files are advanced to mixed flow and obtained new multimedia file;
If the time period of B user recording is different from the whole reproduction time section of original video files, the backstage editor module is transferred the original video files of storing in the memory module of backstage, and it is cut apart to the new video files that obtains corresponding edit session section; Subsequently, the backstage editor module is transferred new subtitle file and the new audio track files of platform memory module storage again, and new video files, new subtitle file and new audio track files are carried out to the mixed flow operation, obtains new multimedia file.
3. the edit methods of a kind of multimedia edit system based on intelligent television according to claim 2 is characterized in that: being specially of described step 6):
A), the word preview of user by remote controller start module and preview request information sent to the wireless sending module of remote controller, the preview request information that wireless sending module will be received sends to the wireless receiving module of intelligent television;
B), the wireless receiving module of intelligent television sends to the word previewing module by preview request information, after the word previewing module receives preview request information, transfers in the memory module of backstage the new subtitle file of storing, and be sent to display screen and show;
C), the user carries out preview to the Word message in the new subtitle file of display screen demonstration, and judge: if the Word message in new subtitle file is wrong, by the word modified module of remote controller, wrong word is modified, and by wireless sending module, modification information being sent to the wireless receiving module of intelligent television, the modification information that wireless receiving module will be received sends to the backstage memory module and stores; If the Word message in new subtitle file is errorless, do not process.
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