CN102098455A - System for supporting multi-format subtitle display on television - Google Patents
System for supporting multi-format subtitle display on television Download PDFInfo
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- CN102098455A CN102098455A CN 201110024423 CN201110024423A CN102098455A CN 102098455 A CN102098455 A CN 102098455A CN 201110024423 CN201110024423 CN 201110024423 CN 201110024423 A CN201110024423 A CN 201110024423A CN 102098455 A CN102098455 A CN 102098455A
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Abstract
The invention discloses a system for supporting multi-format subtitle display on a television, which relates to a video subtitle processing technology and is used for solving the problem of influence on watching of a user due to messy codes in subtitle display or unavailable subtitle display because embedded or external subtitles which are coded in various modes and are in the format of text cannot be well supported in the prior art. Key points of the technical scheme are that: the system comprises a player message monitoring and interacting module, a subtitle management module, an external subtitle resolving module, an embedded subtitle resolving module, a subtitle display module and a subtitle switching control module, wherein the player message monitoring and interacting module, the external subtitle resolving module, the embedded subtitle resolving module, the subtitle display module and the subtitle switching control module are connected with the subtitle management module; and the subtitle display module is connected with the external subtitle resolving module and the embedded subtitle resolving module. The system is suitable for displaying subtitles on televisions.
Description
Technical field
The present invention relates to the video caption treatment technology, relate to a kind of system that multiple form captions show that on television set, supports specifically.
Background technology
Continuous development along with medium technique, increasing television set has had the function of play multimedia, especially can play the TV of the function of the HD video program on the movable storage device, replaced conventional television gradually, a critical function index when becoming young consumers selection television set.
But because the functional limitation of TV embedded system plays device, current this type of television set can only be supported the captions of a certain or several specific formats mostly and the captions coded format is also had specific requirement, such as: the television set that has is only supported the plug-in captions of the SRT of ANSI coded format, perhaps there is the film of embedded captions need use some software to delete embedded captions on computers or derives embedded captions, so just increased operation complexity as the plug-in captions of the SRT of ANSI coded format; And now the text code form has ANSI usually, Big Endian, and Small Endian, UTF8 etc., wherein the file of UTF8 coded format comprises the file of band BOM head again and not with the file of BOM head; And the plug-in captions of text formatting are divided into SRT, ASS, SSA, multiple captions type such as SMI, the television set that has multi-media player function in the conventional art can't well be supported the embedded or plug-in captions of the text formatting of various coded systems, therefore cause captions to show easily or captions demonstration mess code, influence the user and watch film.
Summary of the invention
Technical problem to be solved by this invention is: propose a kind of system that multiple form captions show that supports on television set, solve the embedded or plug-in captions that well to support the text formatting of various coded systems in the conventional art, cause captions to show that mess code maybe can't show, and influence the problem that the user watches.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of system that supports multiple form captions demonstration on television set, comprise monitoring of player message and interactive module, caption managed module, plug-in subtitle resolving module, embedded subtitle resolving module, captions display module, captions switching controls module, monitoring of described player message and interactive module, plug-in subtitle resolving module, embedded subtitle resolving module, captions display module and captions switching controls module all connect the captions administration module; Described captions display module connects plug-in subtitle resolving module and embedded subtitle resolving module.
Described player message is monitored and interactive module is used for beginning relevant player status message, the time message of back monitoring reception player transmission and send to play association request message to player in video playback.
Described caption managed module is used to manage embedded caption data, plug-in caption data and current demonstration captions.
Described plug-in subtitle resolving module is used to load plug-in subtitle file, and the resolution file coded format is judged the captions type according to file suffixes, resolves plug-in caption data, and deposits in and read the caption data group in advance.
Described embedded subtitle resolving module is used for resolving embedded caption data according to the embedded captions coded format that player message is monitored and interactive module gets access to, and deposits in and read the caption data group in advance.
Described captions display module is used to manage captions and shows, the time shaft of reading the caption data group in advance and the current reproduction time that video player message is monitored and interactive module gets access to are compared, judge the caption data content that needs demonstration, the mode of using multiple skew to draw is drawn the captions of band edge frame.
Described captions switching controls module is used in conjunction with press key message and caption managed module, and captions are switched and switch control.
The invention has the beneficial effects as follows: both supported plug-in captions to show, also support embedded captions to show, and can carry out captions according to user's demand when video playback switches or the switch captions, adapt to different crowds to the needs that film caption shows, avoided that captions show phenomenons such as unclear under mess code or the pure color video background.
Description of drawings
Fig. 1 is a system architecture diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
The present invention carries out unified management by caption managed module to plug-in captions and embedded captions, judge the coded format of all kinds of captions and carry out corresponding parsing that the user can utilize captions switching controls module the captions type to be switched or switch control by simple key-press or menu operation simultaneously.
As shown in Figure 1, the system that multiple form captions among the present invention show, comprise monitoring of player message and interactive module, caption managed module, plug-in subtitle resolving module, embedded subtitle resolving module, captions display module, captions switching controls module, monitoring of described player message and interactive module, plug-in subtitle resolving module, embedded subtitle resolving module, captions display module and captions switching controls module all connect the captions administration module; Described captions display module connects plug-in subtitle resolving module and embedded subtitle resolving module.Concrete function at each module is described as follows:
Player message is monitored and interactive module: be used for beginning relevant player status message, the time message of back monitoring reception player transmission and send to play association request message to player in video playback.
Caption managed module: be used to manage embedded caption data, plug-in caption data and current demonstration captions.
Plug-in subtitle resolving module: be used to load plug-in subtitle file, the resolution file coded format is judged the captions type according to file suffixes, resolves plug-in caption data, and deposits in and read the caption data group in advance.
Embedded subtitle resolving module: be used for resolving embedded caption data, and deposit in and read the caption data group in advance according to the embedded captions coded format that player message is monitored and interactive module gets access to.
Captions display module: be used to manage captions and show, the time shaft of reading the caption data group in advance and the current reproduction time that video player message is monitored and interactive module gets access to are compared, judge the caption data content that needs demonstration, the mode of using multiple skew to draw is drawn the captions of band edge frame.
Captions switching controls module is used in conjunction with press key message and caption managed module, and captions are switched and switch control.
The operation principle of this system is: when entering video broadcasting condition, starting player message monitors and interactive module, if player message is monitored and interactive module receives the successful message of startup broadcast, then search is fit to the plug-in captions of (being complementary with video content), if there are plug-in captions, plug-in caption information data (as: captions type, captions coded format, plug-in captions path) are joined caption managed module; If there are not plug-in captions, then the embedded captions rail that player message is monitored and interactive module reception player sends is counted message, if embedded captions rail number is greater than 0 (explanation has embedded captions), embedded caption information data (as: captions type, captions coded format etc.) are added caption managed module;
If caption managed module receives the caption information data of adding first, be provided with that first captions are the captions of current use in the caption managed array.If this captions type is plug-in captions, enter plug-in subtitle resolving module, if be embedded captions then enter embedded subtitle resolving module.
Plug-in subtitle resolving module according to file header and file content resolution file coded format, is upgraded captions coded format data corresponding in the caption managed array according to plug-in captions path loading caption file; Read file content line by line, parse time shaft and captions displaying contents, call the coded format that ICONV (a kind of known character collection file conversion can be become the software function of another kind of known character set file) is converted to system identification, deposit in and read the caption data array in advance in the captions display module.
Embedded subtitle resolving module, according to the embedded captions coded format that player message is monitored and interactive module gets access to, resolve the embedded caption data bag that player message is monitored and interactive module sends, parse time shaft and captions displaying contents, call the coded format that ICONV is converted to system identification, deposit in and read the caption data array in advance in the captions display module.
The captions display module contrasts the player current time that player message is monitored and interactive module gets access to and reads zero-time in the caption data in advance, the deletion zero-time is less than the part of current time, and the mode that the caption content of current time in the time shaft scope added skew with multiple drafting adds upper side frame and is presented on the screen.
Captions switching controls module is used in conjunction with press key message and caption managed module, captions are switched and switch control, receive the captions handover information that comes from the user when captions switching controls module, judge the current captions type of using in conjunction with caption managed module, if currently using plug-in captions, then provide the signal that plug-in subtitle resolving module stops to resolve, current demonstration captions are switched to embedded captions; If currently using embedded captions, then provide the signal that embedded subtitle resolving module stops to resolve, current demonstration captions are switched to plug-in captions.
Claims (7)
1. on television set, support the system that multiple form captions show for one kind, it is characterized in that: comprise monitoring of player message and interactive module, caption managed module, plug-in subtitle resolving module, embedded subtitle resolving module, captions display module, captions switching controls module, monitoring of described player message and interactive module, plug-in subtitle resolving module, embedded subtitle resolving module, captions display module and captions switching controls module all connect the captions administration module; Described captions display module connects plug-in subtitle resolving module and embedded subtitle resolving module.
2. a kind of system that multiple form captions show that supports on television set as claimed in claim 1 is characterized in that: described player message is monitored and interactive module is used for beginning relevant player status message, the time message of back monitoring reception player transmission and send to play association request message to player in video playback.
3. a kind of system that multiple form captions show that supports on television set as claimed in claim 1, it is characterized in that: described caption managed module is used to manage embedded caption data, plug-in caption data and current demonstration captions.
4. a kind of system that multiple form captions show that on television set, supports as claimed in claim 1, it is characterized in that: described plug-in subtitle resolving module is used to load plug-in subtitle file, the resolution file coded format, judge the captions type according to file suffixes, resolve plug-in caption data, and deposit in and read the caption data group in advance.
5. a kind of system that multiple form captions show that on television set, supports as claimed in claim 1, it is characterized in that: described embedded subtitle resolving module is used for the embedded captions coded format according to player message is monitored and interactive module gets access to, resolve embedded caption data, and deposit in and read the caption data group in advance.
6. a kind of system that multiple form captions show that on television set, supports as claimed in claim 1, it is characterized in that: described captions display module is used to manage captions and shows, the time shaft of reading the caption data group in advance and the current reproduction time that video player message is monitored and interactive module gets access to are compared, judge the caption data content that needs demonstration, the mode of using multiple skew to draw is drawn the captions of band edge frame.
7. a kind of system that multiple form captions show that supports on television set as claimed in claim 1, it is characterized in that: described captions switching controls module is used in conjunction with press key message and caption managed module, and captions are switched and switch control.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110024423 CN102098455A (en) | 2011-01-21 | 2011-01-21 | System for supporting multi-format subtitle display on television |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110024423 CN102098455A (en) | 2011-01-21 | 2011-01-21 | System for supporting multi-format subtitle display on television |
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| CN102098455A true CN102098455A (en) | 2011-06-15 |
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| CN 201110024423 Pending CN102098455A (en) | 2011-01-21 | 2011-01-21 | System for supporting multi-format subtitle display on television |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102843603A (en) * | 2012-08-17 | 2012-12-26 | Tcl集团股份有限公司 | Intelligent television and method for controlling caption thereof |
| CN103067678A (en) * | 2011-10-20 | 2013-04-24 | 四川长虹电器股份有限公司 | Television subtitle display method and device |
| CN103117077A (en) * | 2013-01-17 | 2013-05-22 | 广东欧珀移动通信有限公司 | Display system and display method of blu-ray player disc VSFilter |
| CN104125336A (en) * | 2014-07-03 | 2014-10-29 | 珠海市君天电子科技有限公司 | Wireless network name repairing method and device |
| CN104254022A (en) * | 2014-09-25 | 2014-12-31 | 小米科技有限责任公司 | Subtitle displaying method and device |
| CN104365110A (en) * | 2012-06-19 | 2015-02-18 | 汤姆逊许可公司 | Improved playlist content selection system and method |
| CN105163170A (en) * | 2015-08-27 | 2015-12-16 | 北京暴风科技股份有限公司 | Method and system for analyzing and displaying video captions |
| WO2016091011A1 (en) * | 2014-12-12 | 2016-06-16 | 深圳Tcl数字技术有限公司 | Subtitle switching method and device |
| CN105979402A (en) * | 2016-04-13 | 2016-09-28 | 乐视控股（北京）有限公司 | Multi-subtitle playing method and system |
| CN106464961A (en) * | 2014-05-12 | 2017-02-22 | 索尼公司 | Reception device, transmission device, and data processing method |
| CN108600856A (en) * | 2018-03-20 | 2018-09-28 | 青岛海信电器股份有限公司 | The recognition methods of plug-in subtitle language and device in video file |
| CN108769552A (en) * | 2018-05-14 | 2018-11-06 | 安徽工程大学 | Subtitle fabricating method in news video manufacturing process |
| CN109672943A (en) * | 2018-12-29 | 2019-04-23 | 深圳Tcl数字技术有限公司 | Multichannel caption presentation method, device and playback equipment |
| CN113141540A (en) * | 2021-03-16 | 2021-07-20 | 福建星网智慧科技有限公司 | Video file subtitle parsing display method |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067678A (en) * | 2011-10-20 | 2013-04-24 | 四川长虹电器股份有限公司 | Television subtitle display method and device |
| CN104365110A (en) * | 2012-06-19 | 2015-02-18 | 汤姆逊许可公司 | Improved playlist content selection system and method |
| CN102843603A (en) * | 2012-08-17 | 2012-12-26 | Tcl集团股份有限公司 | Intelligent television and method for controlling caption thereof |
| CN103117077A (en) * | 2013-01-17 | 2013-05-22 | 广东欧珀移动通信有限公司 | Display system and display method of blu-ray player disc VSFilter |
| CN106464961A (en) * | 2014-05-12 | 2017-02-22 | 索尼公司 | Reception device, transmission device, and data processing method |
| CN104125336B (en) * | 2014-07-03 | 2016-07-27 | 珠海市君天电子科技有限公司 | The method and apparatus repairing wireless network name |
| CN104125336A (en) * | 2014-07-03 | 2014-10-29 | 珠海市君天电子科技有限公司 | Wireless network name repairing method and device |
| CN104254022A (en) * | 2014-09-25 | 2014-12-31 | 小米科技有限责任公司 | Subtitle displaying method and device |
| CN104254022B (en) * | 2014-09-25 | 2018-10-12 | 小米科技有限责任公司 | Caption presentation method and device |
| CN105744346A (en) * | 2014-12-12 | 2016-07-06 | 深圳Tcl数字技术有限公司 | Caption switching method and device |
| WO2016091011A1 (en) * | 2014-12-12 | 2016-06-16 | 深圳Tcl数字技术有限公司 | Subtitle switching method and device |
| CN105163170A (en) * | 2015-08-27 | 2015-12-16 | 北京暴风科技股份有限公司 | Method and system for analyzing and displaying video captions |
| CN105979402A (en) * | 2016-04-13 | 2016-09-28 | 乐视控股（北京）有限公司 | Multi-subtitle playing method and system |
| CN108600856A (en) * | 2018-03-20 | 2018-09-28 | 青岛海信电器股份有限公司 | The recognition methods of plug-in subtitle language and device in video file |
| CN108769552A (en) * | 2018-05-14 | 2018-11-06 | 安徽工程大学 | Subtitle fabricating method in news video manufacturing process |
| CN109672943A (en) * | 2018-12-29 | 2019-04-23 | 深圳Tcl数字技术有限公司 | Multichannel caption presentation method, device and playback equipment |
| CN113141540A (en) * | 2021-03-16 | 2021-07-20 | 福建星网智慧科技有限公司 | Video file subtitle parsing display method |
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Application publication date: 20110615 |