CN108540838A - A kind of audio and video playing method and apparatus - Google Patents
A kind of audio and video playing method and apparatus Download PDFInfo
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- CN108540838A CN108540838A CN201810463068.1A CN201810463068A CN108540838A CN 108540838 A CN108540838 A CN 108540838A CN 201810463068 A CN201810463068 A CN 201810463068A CN 108540838 A CN108540838 A CN 108540838A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2668—Creating a channel for a dedicated end-user group, e.g. insertion of targeted commercials based on end-user profiles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
- H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44008—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
Abstract
This application provides a kind of audio and video playing method and apparatus, this method includes：To just being detected in the corresponding audio and video of played in full screen type I information；When detect play the second category information time then, the picture for playing the second category information is reduced into preset window size picture and played out, and played in full screen presupposed information；Wherein, type I information and the second category information are the information that different time plays in same audio and video.This method can improve playback equipment processing capacity and user experience.
Description
Technical field
The present invention relates to technical field of data processing, more particularly to a kind of audio and video playing method and apparatus.
Background technology
Advertisement is one of the form of audio and video playing content, although this form provides ideal a surname for advertisement putting person
Channel is passed, but for watching for the user of audio and video, bad experience is brought to user.
Such as the advertisement intercutted in online audio and video, the advertisement etc. intercutted in TV programme, below with wide in TV programme
For announcement：
Television advertising is one of form of TV broadcast content, in daily life, people by watch TV programme come
Meet the demands such as information and amusement and recreation of acquisition, but not always spectators are watching TV Festival for the advertisement played in television channel
Want to see when purpose.Television advertising reproduction time is long, excessively repeat playing, excessive interruption star turn, excessively
The problems such as blocking star turn picture and ad content shortage attraction is even more to have seriously affected spectators to watch the TV liked
Program destroys the viewing experience of televiewer.The final television advertising time becomes televiewer and does not like in many cases
Vigorously, and TV programme break period for having no way out.
In the prior art, spectators can refuse to watch advertisement by adjusting this active behavior of platform, but adjust platform behavior that can only make
User is obtained without watching advertisement, and cannot make user in advertisement reproduction time, TV programme playback terminal is made full use of to hold
The other applications of row, can not improve user and play the negative feeling generated in the period in television advertising, user experience is poor.
Invention content
In view of this, the application provides a kind of audio and video playing method and apparatus, playback equipment processing capacity can be improved,
And user experience.
In order to solve the above technical problems, what the technical solution of the application was realized in：
A kind of audio and video playing method, this method include：
To just being detected in the corresponding audio and video of played in full screen type I information；
When detect play the second category information time then, by play the second category information picture be reduced into preset window
Size picture plays out, and played in full screen presupposed information；
Wherein, type I information and the second category information are the information that different time plays in same audio and video.
A kind of audio and video display device, the device include：Detecting unit and broadcast unit；
The detecting unit, for just being detected in the corresponding audio and video of played in full screen type I information；
The broadcast unit, the time for detecting the second category information of broadcasting when the detecting unit will then play
The picture of second category information is reduced into preset window size picture and plays out, and played in full screen presupposed information；Wherein, the first kind
Information and the second category information are the information that different time plays in same audio and video.
As can be seen from the above technical solution, by just in the corresponding audio and video of played in full screen type I information in the application
It is detected；When detect play the second category information time then, by play the second category information picture be reduced into default window
Mouth size picture plays out, and played in full screen presupposed information.The technical solution can play the second class of the audio and video simultaneously
Information and presupposed information, so as to improve playback equipment processing capacity and user experience.
Description of the drawings
Fig. 1 is audio and video playing flow diagram in the embodiment of the present application one；
Fig. 2 is that full screen display and split screen play switching schematic diagram in the embodiment of the present application；
Fig. 3 is that keyword prompts schematic diagram in the embodiment of the present application；
Fig. 4 is audio and video playing flow diagram in the embodiment of the present application three；
Fig. 5 is broadcast mode hint image schematic diagram in the embodiment of the present application；
Fig. 6 is the apparatus structure schematic diagram for being applied to above-mentioned technology in the embodiment of the present application.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and examples,
Technical scheme of the present invention is described in detail.
A kind of audio and video playing method is provided in the embodiment of the present application, the program passes through to just believing in the played in full screen first kind
Corresponding audio and video are ceased to be detected；When detect play the second category information time then, will play the second category information picture
Face is reduced into preset window size picture and plays out, and played in full screen presupposed information.The technical solution can play this simultaneously
The second category information and presupposed information of audio and video, so as to improve playback equipment processing capacity and user experience.
Audio and video in the embodiment of the present application can be the TV programme of live streaming or non-live streaming, online online audio and video, with
And the audio and video etc. stored in equipment.
Wherein, type I information and the second category information are the information that different time plays in same audio and video.At one
Type I information is divided into two or more continuous segments in audio and video, and the second information there are one or multiple segmented contents, Mei Gefen
The corresponding content of the second information of section can be the same or different.
Wherein, the area of preset window size picture is less than the area of full screen pictures.
The first information is the body matter of audio and video, is properly termed as programme information, such as TV programme, film etc.；Second class
Content based on information except content, such as advertising information, TV guide, the beginning song and end song of TV play etc..Default letter
Breath can be the preconfigured information of user, can also be the broadcast information that user manually selects, can also be that playback equipment pushes away
It recommends to the information of user.
Below in conjunction with the accompanying drawings, realize audio and video playing process is described in detail in the embodiment of the present application.The application is in order to describe
It is convenient, the equipment of playing audio-video is known as playback equipment, such as TV, computer, mobile phone.
Embodiment one
It is audio and video playing flow diagram in the embodiment of the present application one referring to Fig. 1, Fig. 1.The specific steps are：
Step 101, playback equipment in the corresponding audio and video of played in full screen type I information to just detecting.
Played in full screen is carried out when playing type I information, and detects the time that the second category information plays.
It, can be according to the time of rule detecting the second category information broadcasting of configuration when being implemented in the embodiment of the present application.
It is such as directed to advertising information in TV programme, can be detected as follows, but be not limited to following realization sides
Formula：
The first step reads electronic program guides (the Electronic Program that TV programme playback terminal receives
Guide, EPG).
Second step, according to the thing of business information in the electronic program guides of reading (Service Information, SI)
Part is split and classifies according to time and program to electronic program guides.
After extraction is classified in third step, the data of the TV programme to be played received from TV programme playback terminal,
The pictograph characteristic value and acoustic image characteristic value of each program starting point and end point difference.
The sample progress engineering of 4th step, each program to be played in preset time to TV programme playback terminal
It practises, obtain the point of interruption of each program and interrupts the pictograph characteristic value and acoustic image characteristic value of reentry point.
Wherein, the sample of each program to be played in preset time to TV programme playback terminal carries out machine learning
Refer to the image and sound for capturing the data of each program at the point of interruption, and image to capture and sound carry out data mistake
The processing such as filter, vectorization and modeling, you can obtain the point of interruption and interrupt the pictograph characteristic value and acoustic image characteristic value of reentry point.
5th step, the pictograph characteristic value distinguished by each program starting point, end point, the point of interruption and interruption reentry point
With acoustic image characteristic value, generates training sample table database and store.
6th step, for currently playing TV programme, the starting point, end point, interruption of each program is recognized accurately
Point and interruption reentry point.
For TV programme, either Online Video generally breaks for commercialsy or the preamble of program, ending all compare fixation, leads to
Cross the detecting that the second category information starting point can be achieved in the above method.
Step 102, it plays time of the second category information then when the playback equipment detects, second category information will be played
Picture is reduced into preset window size picture and plays out, and played in full screen presupposed information.
The picture of preset window size can be directed to the size progress of the view screen of different playback equipments in advance in this step
If can not only allow the user to see the content of wicket, but also the viewing to the content of played in full screen is not influenced.
When playing the second category information with preset window size picture, the picture for playing the second category information is arranged and is set in broadcasting
One corner of standby display screen, such as lower right corner can need to provide display location setting according to user, can also be silent to provide
The mode for recognizing display location is realized.
When with split screen mode broadcast information, the audio-frequency information of full screen pictures is played；Split screen broadcast mode, i.e., play simultaneously
Full frame and preset window size picture
If full screen pictures can play the audio-frequency information of preset window size picture without audio-frequency information.
Can match in advance with the presupposed information of played in full screen when for playing the second category information in a manner of wicket
The audio and video or video set can also be user by operating the audio and video or video of selection, which can be user's needs
Amusement, study any video or audio and video.
It is that full screen display and split screen play switching schematic diagram in the embodiment of the present application referring to Fig. 2, Fig. 2.The figure on the left side in Fig. 2
For the type I information (program A) of the audio and video of played in full screen, the second category information (advertisement) is played when playback equipment detects
The picture for playing the second category information (advertisement) then, is reduced into preset window size picture and played out by the time, and full frame is broadcast
Put presupposed information (program B).
For this mode of split screen, when the second information is played with the picture of preset window size, if be switched to second
The corresponding audio and video of information carry out played in full screen, there is following several realization methods：
The first：
When the second category information is played out with preset window size picture, and receive the second category information of played in full screen
When instruction, the information played by preset window size picture is switched to played in full screen.
Watching programme televised live A with user, breaking for commercialsy after watching a period of time, when advertisement be about 1 minute this
For scape：
The first step, start play advertisement when, program A pictures narrow down to the picture of preset window size, until the screen lower right corner
It plays out.
Second step, the full frame content for starting to play user preset, such as program B.
Third step, user need to watch advertisement, and the screen switching of preset window picture size is full frame broadcast by user's input
The instruction put.It, can be according to advance when user wishes full frame viewing the second category information (advertising information) in this kind of realization method
The mode of configuration, such as by remote controler moving focal point to the picture of preset window size and using the pre-set button on remote controler, such as
" determination " button executes determining operation, is played out with realizing that wicket picture is amplified to full screen pictures.
4th step, advertising time go over, i.e. advertisement terminates, and continue full screen pictures and play program A.
Second：
In a manner of being played by split screen, the second category information is played always；
Terminate when detecting the time for playing the second category information, and the second category information is broadcast with preset window size picture
When putting, the information played by preset window size picture is switched to played in full screen.
This kind is achieved in that plays always the second category information, i.e. advertisement in a manner of wicket, until the second category information
Broadcasting terminates, and switches back into full frame mode, continues the type I information for playing the video.
Watching programme televised live A with user, breaking for commercialsy after watching a period of time, when advertisement be about 1 minute this
For scape：
The first step, start play advertisement when, program A pictures narrow down to the picture of preset window size, until the screen lower right corner
It plays out.
Second step, the full frame content for starting to play user preset, such as program B
Third step, advertising time go over, i.e. advertisement terminates, and program A is restored to full screen pictures broadcasting.
When the corresponding audio and video of the second category information switch back into played in full screen, the broadcasting of the presupposed information can suspend, with
Just it again continues to play.
When carrying out the broadcasting of the second category information again with preset window size picture, it is switched to and continues played in full screen pause
Presupposed information.
Multistage advertisement may be intercutted for an audio and video, if presupposed information suspended, i.e., is suspended program B, then
When the secondary picture using preset window size plays the second category information, i.e. advertisement, again continue to play program B.
Embodiment two
Keyword is configured in the present embodiment, when carrying out the broadcasting of the second category information with preset window size picture, if
It is matched to the keyword of configuration in the second category information played, includes and being shown on the picture played comprehensively by the keyword
Preset duration.
It is that keyword prompts schematic diagram in the embodiment of the present application referring to Fig. 3, Fig. 3.It is to be regarded in the corresponding sounds of program A in Fig. 3
When frequency plays advertisement, the picture that picture is reduced into preset window size plays out, and the content of played in full screen program B；
When being at this moment matched to keyword " shampoo " in the ad content of broadcasting, on the picture of the program of played in full screen
It shows " shampoo ", and in preset time, such as display for closing the keyword in 3 seconds.
Embodiment three
In the present embodiment before playing the second category information, user is prompted to select broadcast mode by prompt message.
It is audio and video playing flow diagram in the embodiment of the present application three referring to Fig. 4, Fig. 4.The specific steps are：
Step 401, playback equipment in the corresponding audio and video of played in full screen type I information to just detecting.
Step 402, when detect play the second category information time then, prompt user select broadcast mode.
It is broadcast mode hint image schematic diagram in the embodiment of the present application referring to Fig. 5, Fig. 5.In Fig. 5, in played in full screen section
When mesh A, advertisement broadcasting and advertisement reproduction time will be carried out by providing, and user is asked to select broadcast mode：The embodiment of the present application
Three kinds of broadcast modes of middle offer：Split screen plays, continues to play, be played simultaneously；And it provides default play mode and is played for split screen.
Step 403, if the playback equipment receive broadcast mode input by user be split screen play or preset time then
Broadcast mode input by user is not received, and the picture for playing the second category information, which is reduced into preset window size picture, to be broadcast
It puts, and played in full screen presupposed information.Terminate this flow.
Since default play mode is that split screen plays, if not receiving the broadcast mode of user's selection, give tacit consent to
Broadcast mode plays for split screen.
Step 404, it if it is to continue to play that the playback equipment, which receives broadcast mode input by user, is broadcast with full form
Put the second category information.Terminate this flow.
What the step provided is achieved in that played in full screen type I information always and the corresponding audio and video of the second category information.
Step 405, if it is to be played simultaneously, and type I information is or not the playback equipment, which receives broadcast mode input by user,
For live information, then skips the second category information and continue played in full screen type I information；And play the with preset window size picture
Two category informations；At the end of the second category information plays, the window for playing the second category information is closed.
User is directly skipped the second category information and is played in the form of full frame when to the second category information is played in the embodiment
Type I information, and the second category information (advertisement) is played into the second category information with preset window size picture, the second category information is broadcast
At the end of putting, then the window for playing the second category information is closed.
Each scheme described in the application examples detailed above can by the full frame content for displaying for a user user's needs, and
And the full frame switching between wicket, the switching between different audio-video can be carried out according to the demand of user；And it is not required to
It wants user to carry out cumbersome operation come the demonstration effect shield or replaced content and influence, user can be made to make full use of fragment
Time viewing user thinks significant content, improves user experience, viscosity of the enhancing user to terminal.
A kind of audio and video display device is provided in the embodiment of the present application.Referring to Fig. 6, Fig. 6 is to be applied in the embodiment of the present application
In the apparatus structure schematic diagram of above-mentioned technology.The device includes：Detecting unit 601 and broadcast unit 602；
Detecting unit 601, for just being detected in the corresponding audio and video of played in full screen type I information；
Broadcast unit 602 will play for playing time of the second category information then when detecting unit 601 detects
The picture of two category informations is reduced into preset window size picture and plays out, and played in full screen presupposed information；Wherein, the first kind is believed
Breath and the second category information are the information that different time plays in same audio and video.
Preferably, the device further comprises：Receiving unit 603；
Receiving unit 603, for receiving instruction；
Broadcast unit 602 is further used for playing out with preset window size picture when the second category information, and by connecing
When receipts unit 603 receives the instruction of the second category information of played in full screen, the information played by preset window size picture is switched
For played in full screen.
Preferably,
Broadcast unit 602, the time for being further used for detecting the second category information of broadcasting when detecting unit 601 terminate, and
When second category information is played out with preset window size picture, the information played by preset window size picture is switched to entirely
Screen plays.
Preferably,
Broadcast unit 602, when being further used for the information played by preset window size picture being switched to played in full screen,
Suspend the broadcasting of presupposed information；When carrying out the broadcasting of the second category information again with preset window size picture, it is switched to continuation
Played in full screen presupposed information.
Preferably, described device further comprises：Dispensing unit 604 and matching unit 605；
Dispensing unit 604, for configuring keyword；
Matching unit 605, for when broadcast unit 602 is with the broadcasting of preset window size picture the second category information of progress
When, the keyword that dispensing unit 604 configures is matched in the second category information of broadcasting；
Broadcast unit 602, if being further used for the pass that matching unit 605 is matched to configuration in the second category information of broadcasting
The keyword is included then and showing preset duration on the picture played comprehensively by key word.
Preferably, described device further comprises：Receiving unit 603；
Receiving unit 603, for receiving broadcast mode input by user；
Broadcast unit 602, be further used for when detecting unit 601 detect play the second category information time then, carry
Show that user selects broadcast mode；If it is split screen broadcasting or preset time that receiving unit 603, which receives broadcast mode input by user,
It does not receive broadcast mode input by user then, then the picture for playing the second category information is reduced into preset window size picture
It plays out, and played in full screen presupposed information.
Preferably,
Broadcast unit 602, if being further used for receiving unit 603 to receive broadcast mode input by user being after continued broadcasting
It puts, then the second category information is played with full form.
Preferably,
Broadcast unit 602, if being further used for receiving unit 603 to receive broadcast mode input by user being to synchronize to broadcast
It puts, and type I information is not live information, then skips the second category information and continue played in full screen type I information；And to preset window
Mouth size picture plays the second category information；At the end of the second category information plays, the window for playing the second category information is closed.
Preferably,
Broadcast unit 602 will play the second class when being further used for playing the second category information with preset window size picture
The picture of information is arranged in a corner of the display screen of playback equipment.
Preferably,
Broadcast unit 602 is further used for playing the audio-frequency information of full screen pictures when with split screen mode broadcast information；
If full screen pictures play the audio-frequency information of preset window size picture without audio-frequency information.
Preferably,
The type I information is the programme content in audio and video；Second category information is the advertisement letter in audio and video
Breath, the preamble information of programme content or ending message；The presupposed information is the sound except the corresponding audio and video of type I information
Frequency or video.
The unit of above-described embodiment can be integrated in one, and can also be deployed separately；A unit is can be merged into, also may be used
To be further split into multiple subelements.
In conclusion the application passes through to just being detected in the corresponding audio and video of played in full screen type I information；When detecing
The picture for playing the second category information then, is reduced into preset window size picture and carried out by the time for measuring the second category information of broadcasting
It plays, and played in full screen presupposed information.The technical solution can play the second category information and presupposed information of the audio and video simultaneously,
So as to improve playback equipment processing capacity and user experience.
When the information that technical solution provided by the present application can need not be watched in users such as advertisements occurs, carry out cumbersome
Operation, and the demonstration effect that content is influenced is shielded or replaces, and can make user that chip time viewing be made full use of to use
Significant content is thought at family, improves user experience, viscosity of the enhancing user to terminal.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (22)
1. a kind of audio and video playing method, which is characterized in that this method includes：
To just being detected in the corresponding audio and video of played in full screen type I information；
When detect play the second category information time then, by play the second category information picture be reduced into preset window size
Picture plays out, and played in full screen presupposed information；
Wherein, type I information and the second category information are the information that different time plays in same audio and video.
2. according to the method described in claim 1, it is characterized in that, the method further includes：
When the second category information is played out with preset window size picture, and receive the instruction of the second category information of played in full screen
When, the information played by preset window size picture is switched to played in full screen.
3. according to the method described in claim 1, it is characterized in that, the method further includes：
Terminate when detecting the time for playing the second category information, and the second category information is played out with preset window size picture
When, the information played by preset window size picture is switched to played in full screen.
4. according to the method described in claim 3, it is characterized in that, described cut the information played by preset window size picture
When being changed to played in full screen, the method further includes：
Suspend the broadcasting of presupposed information；
When carrying out the broadcasting of the second category information again with preset window size picture, it is switched to and continues the default letter of played in full screen
Breath.
5. according to the method described in claim 1, it is characterized in that, the method further includes：Configure keyword；
When carrying out the broadcasting of the second category information with preset window size picture, match if being matched in the second category information of broadcasting
The keyword is included and showing preset duration on the picture played comprehensively by the keyword set.
6. according to the method described in claim 1, detect the time for playing the second category information then it is characterized in that, working as, incite somebody to action
The picture for playing the second category information is reduced into preset window size picture and plays out, and before played in full screen presupposed information, institute
The method of stating further comprises：
User is prompted to select broadcast mode；
If it is that split screen plays or preset time does not receive broadcasting input by user then to receive broadcast mode input by user
Mode, then the picture for playing the second category information is reduced into preset window size picture and played out by execution, and played in full screen is pre-
If information operates.
7. according to the method described in claim 6, it is characterized in that,
If it is to continue to play to receive broadcast mode input by user, the second category information is played with full form.
8. according to the method described in claim 6, it is characterized in that, the method further includes：
If it is to be played simultaneously, and type I information is not live information, then skips second to receive broadcast mode input by user
Category information continues played in full screen type I information；
And the second category information is played with preset window size picture；
At the end of the second category information plays, the window for playing the second category information is closed.
9. according to claim 1-8 any one of them methods, which is characterized in that
When playing the second category information with preset window size picture, the picture for playing the second category information is arranged in playback equipment
One corner of display screen.
10. according to claim 1-8 any one of them methods, which is characterized in that the method further includes：
When with split screen mode broadcast information, the audio-frequency information of full screen pictures is played；If full screen pictures are played without audio-frequency information
The audio-frequency information of preset window size picture.
11. according to claim 1-8 any one of them methods, which is characterized in that
The type I information is the programme content in audio and video；Second category information is the advertising information in audio and video, section
The preamble information or ending message of mesh content；The presupposed information be the corresponding audio and video of type I information except audio or regard
Frequently.
12. a kind of audio and video display device, which is characterized in that the device includes：Detecting unit and broadcast unit；
The detecting unit, for just being detected in the corresponding audio and video of played in full screen type I information；
The broadcast unit, the time for detecting the second category information of broadcasting when the detecting unit then will play second
The picture of category information is reduced into preset window size picture and plays out, and played in full screen presupposed information；Wherein, type I information
It is the information that different time plays in same audio and video with the second category information.
13. device according to claim 12, which is characterized in that the device further comprises：Receiving unit；
The receiving unit, for receiving instruction；
The broadcast unit is further used for playing out with preset window size picture when the second category information, and by described
When receiving unit receives the instruction of the second category information of played in full screen, the information played by preset window size picture is switched to
Played in full screen.
14. device according to claim 12, which is characterized in that
The broadcast unit, the time for being further used for detecting the second category information of broadcasting when the detecting unit terminate, and the
When two category informations are played out with preset window size picture, the information played by preset window size picture is switched to full frame
It plays.
15. device according to claim 14, which is characterized in that
The broadcast unit, when being further used for the information played by preset window size picture being switched to played in full screen, temporarily
Stop the broadcasting of presupposed information；When carrying out the broadcasting of the second category information again with preset window size picture, it is complete to be switched to continuation
Screen plays presupposed information.
16. device according to claim 12, which is characterized in that described device further comprises：Dispensing unit and matching
Unit；
The dispensing unit, for configuring keyword；
The matching unit is used for when the broadcast unit carries out the broadcasting of the second category information with preset window size picture,
The keyword of the configuration of described dispensing unit is matched in the second category information of broadcasting；
The broadcast unit, if being further used for the key that the matching unit is matched to configuration in the second category information of broadcasting
The keyword is included then and showing preset duration on the picture played comprehensively by word.
17. device according to claim 12, which is characterized in that described device further comprises：Receiving unit；
The receiving unit, for receiving broadcast mode input by user；
The broadcast unit, be further used for when the detecting unit detect play the second category information time then, prompt
User selects broadcast mode；If it is split screen broadcasting or preset time that the receiving unit, which receives broadcast mode input by user,
It does not receive broadcast mode input by user then, then the picture for playing the second category information is reduced into preset window size picture
It plays out, and played in full screen presupposed information.
18. device according to claim 17, which is characterized in that
The broadcast unit, if being further used for the receiving unit to receive broadcast mode input by user being to continue to play,
The second category information is then played with full form.
19. device according to claim 17, which is characterized in that
The broadcast unit, if being further used for the receiving unit to receive broadcast mode input by user being to be played simultaneously,
And type I information is not live information, then skips the second category information and continue played in full screen type I information；And with preset window
Size picture plays the second category information；At the end of the second category information plays, the window for playing the second category information is closed.
20. according to claim 12-19 any one of them devices, which is characterized in that
The broadcast unit when being further used for playing the second category information with preset window size picture, will play the second class letter
The picture of breath is arranged in a corner of the display screen of playback equipment.
21. according to claim 12-19 any one of them devices, which is characterized in that
The broadcast unit is further used for playing the audio-frequency information of full screen pictures when with split screen mode broadcast information；If complete
Shield picture without audio-frequency information, then plays the audio-frequency information of preset window size picture.
22. according to claim 12-19 any one of them devices, which is characterized in that
The type I information is the programme content in audio and video；Second category information is the advertising information in audio and video, section
The preamble information or ending message of mesh content；The presupposed information be the corresponding audio and video of type I information except audio or regard
Frequently.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810463068.1A CN108540838A (en) | 2018-05-15 | 2018-05-15 | A kind of audio and video playing method and apparatus |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810463068.1A CN108540838A (en) | 2018-05-15 | 2018-05-15 | A kind of audio and video playing method and apparatus |
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| CN108540838A true CN108540838A (en) | 2018-09-14 |
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| CN201810463068.1A Pending CN108540838A (en) | 2018-05-15 | 2018-05-15 | A kind of audio and video playing method and apparatus |
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| CN114302204A (en) * | 2021-05-21 | 2022-04-08 | 海信视像科技股份有限公司 | Split-screen playing method and display device |
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