CN101615413B - Multichannel audio/video player system and method - Google Patents
Multichannel audio/video player system and method Download PDFInfo
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- CN101615413B CN101615413B CN200910055421A CN200910055421A CN101615413B CN 101615413 B CN101615413 B CN 101615413B CN 200910055421 A CN200910055421 A CN 200910055421A CN 200910055421 A CN200910055421 A CN 200910055421A CN 101615413 B CN101615413 B CN 101615413B
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Abstract
The invention discloses a multichannel audio/video player system and a method; the system comprises a player interface module, a plurality of audio/video reading modules, a plurality of video presence modules and an audio player module. The player interface module comprises a plurality of windows for displaying a plurality of video files; the audio/video reading modules are used for decoding a plurality of audio/video files or streaming media and reading a plurality of audio/video files or streaming media; the plural video presence modules respectively receive and decode the video files read by the audio/video reading modules and display the video files in the plural windows; the audio player module is used for receiving and decoding the audio files of the audio/video reading modules and displaying video-playing audio information of one or more than one of videos being displayed in the plural video presence modules. The multichannel audio/video player system and the method provided by the invention can realize the simulcast of a plurality of files, contrast a plurality of video files and browse a great number of video files. The invention can easily realize the function of simultaneously browsing and controlling a plurality of files.
Description
Technical field
The invention belongs to the audio frequency and video technical field, relate to a kind of audio/video player system, relate in particular to a kind of multichannel audio-video frequency Play System; In addition, the invention still further relates to the player method of above-mentioned multichannel audio-video frequency Play System.
Background technology
When needs compare a plurality of video files, or when having great lot video files to browse, it is essential method that a plurality of video files are play simultaneously.
When needs are play a plurality of files simultaneously, all be to open a plurality of players simultaneously usually.The existing method of opening a plurality of players simultaneously has following weak point:
1, existing player method expends system resource;
2, the position of a plurality of players is put pretty troublesome.Need player be pulled and hauled a man, also want the manual adjustment size, want to reach a desirable result of broadcast and will spend a lot of energy and times;
3, a plurality of video files can't unified management, operation.If desired a plurality of videos are carried out video adjustment, location, capture, even also must choose each player to operate one by one one by one during the simple operationss such as opening, close of file.
To the problems referred to above, corresponding solution is not proposed also in the market.
Summary of the invention
Technical matters to be solved by this invention is: a kind of multichannel audio-video frequency Play System is provided, can plays a plurality of video files simultaneously.
In addition, the present invention also provides the multichannel audio-video frequency player method of above-mentioned multichannel audio-video frequency Play System.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of multichannel audio-video frequency Play System, this system comprises that broadcast interface module, some audio frequency and video read modules, some videos present module, audio playing module.The broadcast interface module comprises some forms, plays for a plurality of video files; A plurality of audio frequency and video read modules read a plurality of video files in order to a plurality of video file decodings; A plurality of videos present module and receive the video file that said audio frequency and video read module reads respectively, and to its decoding, in said a plurality of forms, show respectively; Audio playing module in order to audio file or the Streaming Media that receives said audio frequency and video read module, and to its decoding, is play one or more audio files or Streaming Media.
As a kind of preferred version of the present invention, audio playing module is in order to receiving the audio file of said audio frequency and video read module, and to its decoding, plays a plurality of videos and presents the audio-frequency information that one or more videos in the module present displaying video in the module.
As a kind of preferred version of the present invention, said audio playing module comprises one or more audio playing units, in order to play the audio-frequency information that one or more videos present institute's displaying video in the module.
As a kind of preferred version of the present invention, said audio playing module comprises an audio playing unit, appears from a plurality of videos and selects a video a plurality of videos that module plays, and this audio playing unit is play this Video and Audio information.
As a kind of preferred version of the present invention, said audio playing module comprises an audio playing unit, appears from a plurality of videos and selects a video as main video a plurality of videos that module plays, and this audio playing unit is play this Video and Audio information.
As a kind of preferred version of the present invention, said audio playing module comprises a plurality of audio playing units, plays a plurality of Video and Audio information that a plurality of videos appear in the module to be play respectively.
As a kind of preferred version of the present invention, said a plurality of audio playing units are provided with the sign of each audio playing unit of difference, and said multichannel audio-video frequency Play System comprises a sign display unit, in order to show the sign of the corresponding audio playing unit of each video of playing.
As a kind of preferred version of the present invention, said sign display unit is through showing the identification information of its corresponding audio playing unit in each video.
As a kind of preferred version of the present invention, to choose wherein one or more in said some forms and play the video file of setting as main viewfinder, its main viewfinder is compared greatly with other playing view windows; Above-mentioned some videos appear and comprise in the module that main video presents module.
As a kind of preferred version of the present invention, said system also comprises the unified management module, in order to one or more video files are carried out unified management, comprises one or more video files are carried out batch operation.
The player method of above-mentioned multichannel audio-video frequency Play System, this method comprises the steps:
Open a plurality of video files;
The audio frequency and video read module is decoded to a plurality of video files, reads a plurality of video files;
Some videos present module and receive the video file that said audio frequency and video read module reads respectively, and in a plurality of forms, show respectively;
Audio playing module receives the audio file or the Streaming Media of said audio frequency and video read module, and to its decoding, plays one or more audio files or Streaming Media.
As a kind of preferred version of the present invention, audio playing module is play a plurality of videos and is presented the audio-frequency information that one or more videos in the module present displaying video in the module.
As a kind of preferred version of the present invention, to choose wherein one or more in said some forms and play the video file of setting as main viewfinder, its main viewfinder is compared greatly with other playing view windows; Above-mentioned some videos appear and comprise in the module that main video presents module; Said method also comprises switches main video step: through send the video file that change action selects main viewfinder to play in a plurality of windows of having play, control said main video and present module and play selected video file.
A kind of multichannel audio/video player system, this system is used to play pure video file (absence of audio), and this system comprises:
The broadcast interface module comprises some forms, plays for a plurality of video files;
Some video read modules to a plurality of video files or Streaming Media decoding, read a plurality of video files or Streaming Media in order to respectively;
Some videos present module, receive video file or Streaming Media that said audio frequency and video read module reads respectively, and to its decoding, in said a plurality of forms, show respectively.
A kind of MCVF multichannel voice frequency Play System, this system is used to play pure audio file (no video), and this system comprises:
The broadcast interface module comprises some forms, in order to show the broadcast information of a plurality of audio files;
Some audio frequency and video read modules to a plurality of audio files or Streaming Media decoding, read a plurality of audio files or Streaming Media in order to respectively;
Some audio playing module in order to audio file or the Streaming Media that receives said audio frequency and video read module, and to its decoding, are play one or more audio files or Streaming Media.
Beneficial effect of the present invention is: multichannel audio-video frequency Play System and method that the present invention proposes, can realize playing a plurality of files simultaneously, and contrast a plurality of video files, browse great lot video files.The present invention can easily realize the function simultaneously a plurality of files being browsed, controlled.
Description of drawings
Fig. 1 is the composition synoptic diagram of multichannel audio-video frequency Play System of the present invention.
Fig. 2-1 is the synoptic diagram of broadcast interface to Fig. 2-3.
Fig. 3 is the process flow diagram of multichannel audio-video frequency player method of the present invention.
Embodiment
Specify the preferred embodiments of the present invention below in conjunction with accompanying drawing.
Embodiment one
See also Fig. 1, the present invention has disclosed a kind of multichannel audio-video frequency Play System, and this system comprises that broadcast interface module 10, some audio frequency and video read modules 20, some videos present module 30, audio playing module 40.
Broadcast interface module 10 comprises some forms, plays for a plurality of video files.Broadcast interface can be that single window, multiwindow, a big window add a plurality of wickets and picture-in-picture.Like Fig. 2-1 to shown in Fig. 2-3.Among Fig. 2-1, Fig. 2-2, choose one of them in said some forms and play the video file of setting as main viewfinder, its main viewfinder is compared greatly with other playing view windows; Accordingly, above-mentioned some videos appear and comprise in the module that main video presents module.In addition, the number of the main video of selection also can be for a plurality of.
A plurality of audio frequency and video read modules 20 read a plurality of video files in order to a plurality of video file decodings.Can be designed as: audio-video document of every increase, the present invention will increase an audio frequency and video read module.
A plurality of videos present module 30 and receive the video file that said audio frequency and video read module 20 reads respectively, and to its decoding, in said a plurality of forms, show respectively.Wherein, a plurality of videos present module 30 and can be divided into again that one or several main videos present module, several general videos present module.
Audio playing module 40 is in order to receiving the audio file of said audio frequency and video read module, and to its decoding, plays a plurality of videos and presents the audio-frequency information that one or more videos in the module present displaying video in the module.Said audio playing module 40 comprises one or more audio playing units, in order to play the audio-frequency information that one or more videos present institute's displaying video in the module.Audio playing unit can be earphone, sound equipment etc.
As, said audio playing module can only comprise an audio playing unit, appears from a plurality of videos and selects a video a plurality of videos that module 30 play, as select main video, this audio playing unit is play this main Video and Audio information.The method of selecting as: double-click the video that is dividing form to play; Perhaps, be dragged in the main viewfinder originally being positioned at video that the branch form plays through manually dragging.
In addition, said system also comprises the unified management module, in order to one or more video files are carried out unified management, comprises one or more video files are carried out batch operation.Can comprise that like, unified management module multifile opens module, can open one or more files simultaneously; Also can choose one or more files earlier, directly be dragged on the player and open, video window shows on template.Above-mentioned batch operation can also be controlled operations such as its time-out, sectional drawing for selecting a plurality of videos.
More than introduced multichannel audio-video frequency Play System of the present invention, below introduced the player method of above-mentioned multichannel audio-video frequency Play System through Fig. 3.See also Fig. 3, this multichannel audio-video frequency player method comprises the steps:
A, open a plurality of video files;
B, a plurality of audio frequency and video read module read a plurality of video files or Streaming Media to a plurality of video files or Streaming Media decoding;
C, some videos present module and receive video file or the Streaming Media that said audio frequency and video read module reads respectively, and to its decoding, in a plurality of forms, show respectively;
D, audio playing module receive the audio file or the Streaming Media of said audio frequency and video read module, and to its decoding, play a plurality of videos and present the audio-frequency information that one or more videos in the module present displaying video in the module.
In sum, multichannel audio-video frequency Play System and method that the present invention proposes can realize playing a plurality of files simultaneously, contrast a plurality of video files, browse great lot video files.The present invention can easily realize the function simultaneously a plurality of files being browsed, controlled.
Embodiment two
The difference of present embodiment and embodiment one is that in the present embodiment, said audio playing module comprises a plurality of audio playing units, plays a plurality of Video and Audio information that a plurality of videos appear in the module to be play respectively.At this moment, a plurality of audio playing units can be a plurality of earphones, and perhaps the video in main viewfinder is play through audio amplifier, and the video in other forms is play through earphone.
Simultaneously, said a plurality of audio playing units are provided with the sign of each audio playing unit of difference, and said multichannel audio-video frequency Play System comprises a sign display unit, in order to show the sign of the corresponding audio playing unit of each video of playing.As, said sign display unit is through showing the identification information of its corresponding audio playing unit in each video.
Embodiment three
The present invention proposes a kind of method of playing a plurality of audio-video documents simultaneously, can a plurality of audio frequency and video of unified management, audio frequency and video are carried out batch operation, and managing video window easily, with reach best contrast, browse, effect such as playback.
At first the present invention has used template function, uses template can manage a plurality of windows very easily, and provides multiple formwork style to supply the user to select.During use, can come to open simultaneously one or more files through menu operation, also can choose one or more files earlier, directly be dragged on the player, video window shows on template.Through selecting the template of different patterns, can realize various contrasts, browse, the effect of playback.
When needs carried out batch processing to video file, as long as on template, choose a plurality of windows simultaneously, button or shortcut etc. were operated (for example suspend, location, sectional drawing etc.) accordingly and are got final product again.
Embodiment four
In the present embodiment, multichannel audio-video frequency Play System of the present invention comprises control module, formwork module, audio frequency and video playing module.
Control module is the presentation mode (being the switching of template) that is used for control of video, the broadcast source of audio frequency and video (position of local file, the address of network flow), the Play Control of audio frequency and video (broadcast, time-out, F.F., rewind down etc.)
Formwork module is to be used for video window by certain regularly arranged showing.Can switch template through control module, to demonstrate different effect (for example: single window, multiwindow, a big window add a plurality of wickets and picture-in-picture or the like).
The audio frequency and video playing module is to be used for the decoding of audio frequency and video and to appear.Audio/video flow is read in the file that imports into according to control module or the address of network flow, and it is decoded, appears.
During use, open the audio frequency and video source that will play through control module, start the audio frequency and video playing module this moment decodes to the audio frequency and video source, and is presented on the formwork module appointed positions.Can control in progress one or more audio frequency and video through control module after success is play, suspend respectively, F.F., broadcast, operation such as quiet.Therefore can decide through control and play a certain road audio frequency, audio frequency just can not sound chaotic like this.Batch operation has also been simplified method of operating greatly, makes more convenient to operate.
Embodiment five
The difference of present embodiment and embodiment one is that in the present embodiment, said audio playing module receives the audio file or the Streaming Media of said audio frequency and video read module, and to its decoding, plays one or more audio files or Streaming Media.Above-mentioned audio file is not limited to the audio file in the video, can be the pure audio file.
That is, Play System of the present invention can be play the file of a plurality of pure audio.During broadcast,, a plurality of earphones export different audio files respectively through being set.
In addition, the present invention certainly presents the file that module is play a plurality of pure videos through some videos.
Here description of the invention and application is illustrative, is not to want with scope restriction of the present invention in the above-described embodiments.Here the distortion of the embodiment that is disclosed and change are possible, and the replacement of embodiment is known with the various parts of equivalence for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation that does not break away from spirit of the present invention or essential characteristic, and the present invention can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the scope of the invention and spirit, can carry out other distortion and change here to the embodiment that is disclosed.
Claims (7)
1. a multichannel audio-video frequency Play System is characterized in that, this system comprises:
The broadcast interface module comprises some forms, plays for a plurality of video files;
Some audio frequency and video read modules to a plurality of audio-video documents or Streaming Media decoding, read a plurality of audio-video documents or Streaming Media in order to respectively;
Some videos present module, receive video file or Streaming Media that said audio frequency and video read module reads respectively, and to its decoding, in said a plurality of forms, show respectively;
Some audio playing module in order to audio file or the Streaming Media that receives said audio frequency and video read module, and to its decoding, are play one or more audio files or Streaming Media;
Said audio playing module comprises a plurality of audio playing units, plays a plurality of Video and Audio information that a plurality of videos appear in the module to be play respectively;
Said a plurality of audio playing unit is provided with the sign of each audio playing unit of difference, and said multichannel audio-video frequency Play System comprises a sign display unit, in order to show the sign of the corresponding audio playing unit of each video of playing;
Said sign display unit is through showing the identification information of its corresponding audio playing unit in each video.
2. multichannel audio-video frequency Play System according to claim 1 is characterized in that:
Audio file or the Streaming Media of said audio playing module in order to receive said audio frequency and video read module, and to its decoding, play a plurality of videos and present the audio-frequency information that one or more videos in the module present displaying video in the module.
3. multichannel audio-video frequency Play System according to claim 1 is characterized in that:
Choose wherein one or more in said some forms and play the video file of setting as main viewfinder, its main viewfinder is compared greatly with other playing view windows;
Above-mentioned some videos appear and comprise in the module that main video presents module.
4. multichannel audio-video frequency Play System according to claim 1 is characterized in that:
Said system also comprises the unified management module, in order to a plurality of video files are carried out unified management, comprises a plurality of video files are carried out batch operation.
5. the player method of the arbitrary said multichannel audio-video frequency Play System of claim 1 to 4 is characterized in that, this method comprises the steps:
Open a plurality of video files;
A plurality of audio frequency and video read modules are decoded to a plurality of video files, read a plurality of video files;
Some videos present module and receive the video file that said audio frequency and video read module reads respectively, and to its decoding, in a plurality of forms, show respectively;
Several audio playing module receive the audio file or the Streaming Media of said audio frequency and video read module, and to its decoding, play one or more audio files or Streaming Media;
Said audio playing module comprises a plurality of audio playing units, plays a plurality of Video and Audio information that a plurality of videos appear in the module to be play respectively.
6. multichannel audio-video frequency player method according to claim 5 is characterized in that:
Audio playing module is play a plurality of videos and is presented the audio-frequency information that one or more videos in the module present displaying video in the module.
7. multichannel audio-video frequency player method according to claim 5 is characterized in that:
Choose wherein one or more in said some forms and play the video file of setting as main viewfinder, its main viewfinder is compared greatly with other playing view windows;
Above-mentioned some videos appear and comprise in the module that main video presents module;
Said method also comprises switches main video step: through send the video file that change action selects main viewfinder to play in a plurality of windows of having play, control said main video and present module and play selected video file.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910055421A CN101615413B (en) | 2009-07-27 | 2009-07-27 | Multichannel audio/video player system and method |
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| CN200910055421A CN101615413B (en) | 2009-07-27 | 2009-07-27 | Multichannel audio/video player system and method |
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| CN101615413A CN101615413A (en) | 2009-12-30 |
| CN101615413B true CN101615413B (en) | 2012-10-10 |
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Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101859582A (en) * | 2010-04-29 | 2010-10-13 | 北京中星微电子有限公司 | Method and device for playing audio and video in multi-window |
| CN102243581B (en) * | 2010-05-11 | 2015-05-20 | 腾讯科技（深圳）有限公司 | Method for setting multimedia desktop background and multimedia player |
| CN102223501A (en) * | 2011-06-17 | 2011-10-19 | 四川长虹电器股份有限公司 | Multi-picture service realization method |
| CN103680551A (en) * | 2012-09-21 | 2014-03-26 | 深圳市快播科技有限公司 | Player and method thereof for simultaneously playing multiple videos |
| CN103780951A (en) * | 2014-01-17 | 2014-05-07 | 上海聚力传媒技术有限公司 | Method and device for playing videos in mobile equipment and other equipment at the same time |
| CN105023593A (en) * | 2014-04-18 | 2015-11-04 | 联想移动通信科技有限公司 | Terminal audio playing method, terminal audio playing device and terminal |
| CN104954874B (en) * | 2014-10-15 | 2018-11-09 | 腾讯科技（北京）有限公司 | multimedia data playing method and device |
| CN106572374B (en) * | 2015-10-09 | 2019-08-13 | 中国电信股份有限公司 | More video playing control methods and terminal |
| CN105872645A (en) * | 2015-12-10 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Three-way streaming video playing control method and system |
| CN105872695A (en) * | 2015-12-31 | 2016-08-17 | 乐视网信息技术（北京）股份有限公司 | Video playing method and device |
| CN107302724A (en) * | 2016-04-14 | 2017-10-27 | 北京搜狗科技发展有限公司 | A kind of video playing control method, device and electronic equipment |
| CN106060627A (en) * | 2016-06-15 | 2016-10-26 | 乐视控股（北京）有限公司 | Audio processing method and device based on multi-way live broadcast |
| CN107547933B (en) * | 2016-06-23 | 2022-04-15 | 中兴通讯股份有限公司 | Playing picture generation method, device and system |
| CN106454506B (en) * | 2016-11-15 | 2019-05-07 | 四川长虹电器股份有限公司 | The method of audio route test is realized under smart television multi-windowed environment |
| CN108449641B (en) * | 2018-03-28 | 2021-04-27 | 聚好看科技股份有限公司 | Method, device, computer equipment and storage medium for playing media stream |
| CN109120950A (en) * | 2018-09-30 | 2019-01-01 | 北京金山安全软件有限公司 | Video splicing method and device, terminal equipment and storage medium |
| CN111507870A (en) * | 2020-03-20 | 2020-08-07 | 威比网络科技(上海)有限公司 | Lecture display method, system, equipment and storage medium based on online education |
| CN114302204B (en) * | 2021-05-21 | 2023-03-24 | 海信视像科技股份有限公司 | Split-screen playing method and display device |
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