CN104469522B - A kind of control method and device of video playing - Google Patents
A kind of control method and device of video playing Download PDFInfo
- Publication number
- CN104469522B CN104469522B CN201410815820.6A CN201410815820A CN104469522B CN 104469522 B CN104469522 B CN 104469522B CN 201410815820 A CN201410815820 A CN 201410815820A CN 104469522 B CN104469522 B CN 104469522B
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- video player
- video
- key message
- press key
- control
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Classifications
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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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
-
- 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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
Abstract
The present invention is suitable for intelligent terminal technical field, provides a kind of control method and device of video playing, including：Receive the first press key message that Bluetooth key device is sent；Judge video player whether in system front stage operation；If the video player activates the video player of terminal to system front stage operation according to first press key message not in system front stage operation；If the video player is converted to corresponding video in system front stage operation, by first press key message and controls event, video playing control is carried out to the video player.In the present invention, video playing control is carried out to intelligent terminal video player by blue-tooth device, without by touch intelligent terminal screen or pressing intelligent terminal physical button assigning for control instruction can be thus achieved, the control efficiency of intelligent terminal video playing is greatly improved.
Description
Technical field
The invention belongs to intelligent terminal technical field more particularly to a kind of control method and device of video playing.
Background technology
The screen size of the intelligent terminals such as mobile phone, tablet is increasing so that is played on remote viewing intelligent terminal
Video is possibly realized, for example, tablet may be erected on tea table by user, is then sitting in and is watched regarding of being played in tablet on sofa
Frequently.
However, played in substantially being realized at present to intelligent terminal by way of touch screen or physical button
What video was controlled, then intelligent terminal apart from user's body farther out in the case of, being controlled video just becomes ten
It is point not convenient, reduce the control efficiency of video playing.
Invention content
The embodiment of the present invention is designed to provide a kind of control method and device of video playing, it is intended to improve intelligence eventually
Hold the control efficiency of video playing.
The embodiment of the present invention is achieved in that a kind of control method of video playing, including：
Receive the first press key message that Bluetooth key device is sent；
Judge video player whether in system front stage operation；
If the video player in system front stage operation, is not broadcast the video of terminal according to first press key message
Device is put to activate to system front stage operation；
If the video player is converted to corresponding video control in system front stage operation, by first press key message
Event processed carries out video playing control to the video player.
The another object of the embodiment of the present invention is to provide a kind of control device of video playing, including：
First receiving unit, the first press key message for receiving the transmission of Bluetooth key device；
Judging unit, for judging video player whether in system front stage operation；
Start unit, if for the video player not in system front stage operation, according to first press key message
The video player of terminal is activated to system front stage operation；
Control unit, if converting first press key message in system front stage operation for the video player
Event is controlled for corresponding video, video playing control is carried out to the video player.
In embodiments of the present invention, video playing control is carried out to intelligent terminal video player by blue-tooth device,
Without by touch intelligent terminal screen or pressing intelligent terminal physical button assigning for control instruction can be thus achieved, greatly
Ground improves the control efficiency of intelligent terminal video playing.
Description of the drawings
Fig. 1 is the implementation flow chart of the control method of video playing provided in an embodiment of the present invention；
Fig. 2 is the implementation flow chart of the control method for the video playing that another embodiment of the present invention provides；
Fig. 3 is the specific implementation flow chart of the control method S104 of video playing provided in an embodiment of the present invention；
Fig. 4 is the implementation flow chart of the control method for the video playing that another embodiment of the present invention provides；
Fig. 5 is the structure diagram of video play device provided in an embodiment of the present invention.
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 embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 shows the implementation process of the control method of video playing provided in an embodiment of the present invention, in the present embodiment,
The executive agent of flow is to have Bluetooth function and be mounted with video jukebox software, can realize the intelligent terminal of video playing,
Including but not limited to smart mobile phone, tablet, palm PC (Personal Digital Assistant, PDA), camera, etc.
Deng.Details are as follows for the implementation process：
In S101, the first press key message that Bluetooth key device is sent is received.
In the present embodiment, intelligent terminal passes through as slave between host and slave as host, Bluetooth key device
Bluetooth establishes communication.Wherein, Bluetooth key device can be low-power consumption bluetooth equipment, and if being provided on Bluetooth key device
Dry button generates press key message when the button is pressed, and press key message is sent to master with the format that Bluetooth communication protocol requires
Machine.
As an embodiment of the present invention, as shown in Fig. 2, before S101, the method further includes：
S105 is created and is run the monitoring service for monitoring the press key message that the Bluetooth key device is sent.
Monitoring service is run without the moment, can only be connect and be built with the Bluetooth communication of Bluetooth key device in intelligent terminal
Create and run after vertical good, and connect disconnection closing later with the Bluetooth communication of Bluetooth key device in intelligent terminal, with
Ensure not omitting under the premise for the press key message that Bluetooth key device is sent, farthest saves overhead.
In the present embodiment, first press key message can be what Bluetooth key device generated, for video playing
The press key message that device is controlled.
In S102, judge video player whether in system front stage operation.
After the press key message for receiving the transmission of Bluetooth key device, postponement makes a response the press key message, but first
First judge whether the video player installed in terminal has been activated to front stage operation.
In S103, if the video player not in system front stage operation, will be whole according to first press key message
The video player at end is activated to system front stage operation.
Then may include two kinds of situations when judging video player not in system front stage operation：The first situation, video
Player is not actuated；The second situation, video player have been turned on, but currently only operate in system background, that is, terminal screen
The program interface of the not video player currently shown.In this case, if directly in response to the corresponding video of the press key message
Control event, in the first scenario, the invalid response, in the latter case, even if the press key message has been responded, due to regarding
Frequency player is not shown in terminal screen, then the response also corresponds in vain.At this point, no matter which kind of press key message, ring
The activation event for answering pairs of video player activates video player to system front stage operation.
In S104, if the video player is converted to phase in system front stage operation, by first press key message
The video control event answered, video playing control is carried out to the video player.
When judging that press key message in system front stage operation, is then directly converted into corresponding video control by video player
Event processed, to realize that the short distance video playing to video player controls.
In the present embodiment, a press key message at least corresponds to a kind of video control event.It is exemplified below：
Bluetooth key device is equipped with 5 buttons, OK keys and upper and lower, left and right four direction key, then each button generates
Press key message corresponding video control event it is as follows：
1, OK keys are clicked：Realize the switching of video playing/halted state；
2, OK keys are double-clicked：Close video player；
3, LeftArrow is clicked：Play a video；
4, long-press LeftArrow：Rewind video；
5, right direction key is clicked：Play next video；
6, long-press right direction key：F.F. video；
7, directionkeys is clicked：VOLUME UP；
8, directionkeys in long-press：Continue VOLUME UP；
9, lower directionkeys is clicked：Reduce volume；
10, directionkeys under long-press：Persistently reduce volume.
As an embodiment of the present invention, a press key message can also correspond to multiple video control events.Such as Fig. 3 institutes
Show, S104 is specially：
In S301, the working condition of the video player is detected.
In S302, when the video player is in the first working condition, first press key message is converted to
First video controls event.
In S303, when the video player is in the second working condition, first press key message is converted to
Second video controls event.
According to the difference of video player working condition, the video control event that press key message is converted into is also different.
For example, first working condition is the broadcast state of video player, second working condition is broadcast for video
The broadcasting halted state of device is put, then when video player is in broadcast state, the corresponding video control event of press key message is such as
Under：
Click directionkeys：VOLUME UP；
Directionkeys in long-press：Continue VOLUME UP；
Click lower directionkeys：Reduce volume；
Directionkeys under long-press：Persistently reduce volume.
And when video player is in and plays halted state, the corresponding video control event of above-mentioned same key message is such as
Under：
Click directionkeys：Increase screen intensity；
Directionkeys in long-press：Persistently increase screen intensity；
Click lower directionkeys：Reduce screen intensity；
Directionkeys under long-press：Persistently reduce screen intensity.
In the present embodiment, the working condition of video player can also include fast-forward play state, fast reverse play state,
Mute state, etc., differ an illustration herein.
As an embodiment of the present invention, as shown in figure 4, the method further includes：
S401 receives the second press key message that Bluetooth key device is sent.
The second press key message needs are distinguished with first press key message, to avoid video control event punching is generated
It is prominent.For example, the second press key message can be press key message caused by the OK buttons on long-press Bluetooth key device.
Second press key message is converted to screen state handover event by S402.
S403, handover event, bright screen state is switched to by the screen of terminal by screen state of going out according to the screen state, or
Person is switched to screen state of going out by bright screen state.
In the present embodiment, the corresponding event of second press key message is screen state handover event, according to the event
Terminal is operated, the screen state switching of terminal may be implemented, when terminal screen is to go out screen state, terminal screen is cut
It is changed to bright screen state, alternatively, when end panel is bright screen state, terminal screen is switched to screen state of going out.
Embodiment based on shown in Fig. 4 can realize the video playing control to terminal, for example, working as user more conveniently
With terminal there are certain distance, terminal is in screen state of going out, and when user needs to watch video at this time, can pass through this method will
Terminal screen activates, then by inputting press key message, video player is activated to terminal front stage operation, and further realize and regard
Frequency controls；When user finishes watching video, directly terminal can be gone out screen by the above method, save terminal power, whole process
It can be completed without touching end entity, operating process is quite convenient.
In embodiments of the present invention, video playing control is carried out to intelligent terminal video player by blue-tooth device,
Without by touch intelligent terminal screen or pressing intelligent terminal physical button assigning for control instruction can be thus achieved, greatly
Ground improves the control efficiency of intelligent terminal video playing.
Fig. 5 shows the structure diagram of the control device of video playing provided in an embodiment of the present invention, which can position
Among intelligent terminal, the control method for running video playing described above.For convenience of description, it illustrates only and this
The relevant part of embodiment.
With reference to Fig. 5, which includes：
First receiving unit 51 receives the first press key message that Bluetooth key device is sent.
Whether judging unit 52 judges video player in system front stage operation.
Start unit 53, if the video player is incited somebody to action not in system front stage operation according to first press key message
The video player of terminal is activated to system front stage operation.
Control unit 54, if the video player is converted to first press key message in system front stage operation
Corresponding video controls event, and video playing control is carried out to the video player.
Optionally, described control unit 54 includes：
Detection sub-unit detects the working condition of the video player.
First control subelement, when the video player is in the first working condition, by first press key message
Be converted to the first video control event.
Second control subelement, when the video player is in the second working condition, by first press key message
Be converted to the second video control event.
Optionally, first working condition includes broadcast state, and second working condition includes playing halted state.
Optionally, described device further includes：
Second receiving unit receives the second press key message that Bluetooth key device is sent.
Second press key message is converted to screen state handover event by converting unit.
Switch unit, handover event, bright screen shape is switched to by the screen of terminal by screen state of going out according to the screen state
State, or screen state of going out is switched to by bright screen state.
Optionally, described device further includes：
Running unit creates and runs the monitoring service for monitoring the press key message that the Bluetooth key device is sent.
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
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (8)
1. a kind of control method of video playing, which is characterized in that including：
It creates and runs the monitoring service for monitoring the press key message that Bluetooth key device is sent；Wherein, the monitoring service
It is only connect with the Bluetooth communication of Bluetooth key device in intelligent terminal after establishing and creates and run, and in intelligent terminal and indigo plant
The Bluetooth communication connection of tooth key device is closed after disconnecting；
Receive the first press key message that Bluetooth key device is sent；Wherein, first press key message is by pressing the indigo plant
Button on tooth key device and generate, for controlling the video player installed on intelligent terminal；
After the first press key message for receiving the transmission of Bluetooth key device, postponement makes a response first press key message,
First determine whether video player has been activated in system front stage operation；
If the video player is not in system front stage operation, according to first press key message by the video player of terminal
It activates to system front stage operation；Wherein, the video player does not include that the video player does not open in system front stage operation
The dynamic and video player has been turned on but operates in two kinds of situations of system background；
If the video player is converted to corresponding video in system front stage operation, by first press key message and controls thing
Part carries out short distance video playing control to the video player；Wherein, first press key message corresponds to one kind and regards
Frequency control event or multiple videos control event.
2. the method as described in claim 1, which is characterized in that described that first press key message is converted to corresponding video
Control event, carrying out video playing control to the video player includes：
Detect the working condition of the video player；
When the video player is in the first working condition, first press key message is converted into the first video and controls thing
Part；
When the video player is in the second working condition, first press key message is converted into the second video and controls thing
Part.
3. method as claimed in claim 2, which is characterized in that first working condition includes broadcast state, and described second
Working condition includes playing halted state.
4. the method as described in claim 1, which is characterized in that the method further includes：
Receive the second press key message that Bluetooth key device is sent；
Second press key message is converted into screen state handover event；
The screen of terminal is switched to bright screen state by handover event according to the screen state by screen state of going out, or by bright screen
State is switched to screen state of going out.
5. a kind of control device of video playing, which is characterized in that including：
Running unit, for creating and running the monitoring service for monitoring the press key message that Bluetooth key device is sent；Wherein,
The monitoring service, which only connect to establish with the Bluetooth communication of Bluetooth key device in intelligent terminal, to be created and runs later, and
Intelligent terminal is closed after connecting disconnection with the Bluetooth communication of Bluetooth key device；
First receiving unit, the first press key message for receiving the transmission of Bluetooth key device；Wherein, first press key message
It is to be generated by pressing the button on the Bluetooth key device, for being carried out to the video player installed on intelligent terminal
Control；
Judging unit, for judging video player whether in system front stage operation；Wherein, the transmission of Bluetooth key device is being received
The first press key message after, postponement first press key message is made a response, first determine whether video player whether by
Activation is in system front stage operation；
Start unit, if for the video player not in system front stage operation, it will be whole according to first press key message
The video player at end is activated to system front stage operation；Wherein, the video player does not include described in system front stage operation
The not actuated and described video player of video player has been turned on but operates in two kinds of situations of system background；
Control unit, if first press key message is converted to phase in system front stage operation for the video player
The video control event answered, short distance video playing control is carried out to the video player；Wherein, first button
Message corresponds to a kind of video control event or multiple videos control event.
6. device as claimed in claim 5, which is characterized in that described control unit includes：
Detection sub-unit, the working condition for detecting the video player；
First control subelement, is used for when the video player is in the first working condition, by first press key message
Be converted to the first video control event；
Second control subelement, is used for when the video player is in the second working condition, by first press key message
Be converted to the second video control event.
7. device as claimed in claim 6, which is characterized in that first working condition includes broadcast state, and described second
Working condition includes playing halted state.
8. device as claimed in claim 7, which is characterized in that described device further includes：
Second receiving unit, the second press key message for receiving the transmission of Bluetooth key device；
Converting unit, for second press key message to be converted to screen state handover event；
The screen of terminal is switched to bright screen shape by switch unit for handover event according to the screen state by screen state of going out
State, or screen state of going out is switched to by bright screen state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410815820.6A CN104469522B (en) | 2014-12-22 | 2014-12-22 | A kind of control method and device of video playing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410815820.6A CN104469522B (en) | 2014-12-22 | 2014-12-22 | A kind of control method and device of video playing |
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| CN104469522A CN104469522A (en) | 2015-03-25 |
| CN104469522B true CN104469522B (en) | 2018-09-11 |
Family
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| CN201410815820.6A Active CN104469522B (en) | 2014-12-22 | 2014-12-22 | A kind of control method and device of video playing |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105120147A (en) * | 2015-08-03 | 2015-12-02 | 上海巨微集成电路有限公司 | Remote controller realized by using bluetooth Beacon signal acquisition and remote control method |
| CN108989545A (en) * | 2018-06-12 | 2018-12-11 | Oppo（重庆）智能科技有限公司 | Control method, device, mobile terminal and the computer-readable medium of mobile terminal |
| CN110336914A (en) * | 2019-05-18 | 2019-10-15 | 深圳佳联芯科技有限公司 | A kind of outer equipment, method of HID protocol control based on BLE |
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