CN110324717A - A kind of video broadcasting method, equipment and computer readable storage medium - Google Patents
A kind of video broadcasting method, equipment and computer readable storage medium Download PDFInfo
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- CN110324717A CN110324717A CN201910644873.9A CN201910644873A CN110324717A CN 110324717 A CN110324717 A CN 110324717A CN 201910644873 A CN201910644873 A CN 201910644873A CN 110324717 A CN110324717 A CN 110324717A
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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
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
-
- 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
-
- 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
- H04N21/47—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
Abstract
The present invention provides a kind of video broadcasting method, equipment and computer readable storage medium, which includes: to receive the first input of user in the case where playing video；In response to the first input, preview broadcasting is carried out at least one video clip of the video, includes target object at least one described video clip；Receive second input of the user to the target video segment at least one described video clip；In response to the second input, using the first object video frame in the video as start frame, the video is played out, the first object video frame is corresponding with the video frame when receiving the described second input in broadcasting in the target video segment.The embodiment of the present invention, when carrying out video playing, it can make user and be selected to want the video content of viewing according to the video clip that preview plays, to realize the fast forwarding or rewinding to video playing progress, achieve the effect that the video content for wanting viewing is accurately positioned to user.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of video broadcasting methods, equipment and computer-readable storage
Medium.
Background technique
When playing video at present, user can be carried out the broadcasting of video by the scroll bar below dragging player
Adjustment, the i.e. drag operation based on user's input, can be realized according to time dimension F.F. to video playing progress or
It retreats.
However, often lacking user when realizing the fast forwarding or rewinding to video playing progress according to time dimension
Selection and concern to dilly and/or event, to cause that the video content that user wants viewing can not be accurately positioned.
Summary of the invention
The embodiment of the present invention provides a kind of video broadcasting method, equipment and computer readable storage medium, existing to solve
Video fast forward or fast annealing method can not be accurately positioned user want viewing video content the problem of.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the embodiment of the invention provides a kind of video broadcasting methods, comprising:
In the case where playing video, the first input of user is received；
In response to first input, preview broadcasting is carried out at least one video clip of the video, wherein described
It include target object at least one video clip；
Receive second input of the user to the target video segment at least one described video clip；
In response to it is described second input, using the first object video frame in the video as start frame, to the video into
Row plays, wherein the first object video frame and broadcasting in the target video segment when receiving the described second input
The video frame put is corresponding.
Optionally, described at least one video clip to the video carries out preview broadcasting, including following any one:
Using at least one the preview window, preview broadcasting is carried out at least one described video clip respectively；
Based on cyclic annular preview structure, preview broadcasting is carried out at least one described video clip；
Wherein, the cyclic annular preview structure includes annular solid, and a circle length of the annular solid corresponds to the video
Duration, it is corresponding that each video clip in the marker location of the annular solid is located at the position of the video with it respectively,
Each video clip carries out preview broadcasting in predeterminated position corresponding with its display position respectively.
Optionally, the cyclic annular preview structure further includes center the preview window；It is described to be based on cyclic annular preview structure, to described
After at least one video clip carries out preview broadcasting, the method also includes:
Receive fourth input of the user to the target video segment；
In response to the 4th input, controls the target video segment and carry out preview in described center the preview window and broadcast
It puts.
Optionally, second input for receiving user to the target video segment at least one described video clip,
Include:
Receive second input of the user to described center the preview window.
Optionally, the target object is multiple target objects；The ring-type preview structure includes multiple annular solids,
Each annular solid is corresponding from different target objects respectively；
Before first input for receiving user, the method also includes:
Receive fiveth input of the user to the multiple target object；
In response to the 5th input, according to preset duration condition, each target is extracted from the video respectively
At least one video sub-segments of object；
At least one video sub-segments for controlling each target object respectively, are indicated in the position of corresponding annular solid
It sets；
It is described to be based on cyclic annular preview structure, preview broadcasting is carried out at least one described video clip, comprising:
Using the segment being overlapped between the video sub-segments of at least two target objects as the video clip, right
The predeterminated position answered carries out preview broadcasting.
Optionally, described using the segment being overlapped between the video sub-segments of at least two target objects as the view
Frequency segment, after corresponding predeterminated position carries out preview broadcasting, the method also includes:
Receive sixth input of the user to the target video sub-piece at least one described video sub-segments；
In response to the 6th input, preview broadcasting is carried out to the target video sub-piece；
Receive seventh input of the user to the target video sub-piece；
In response to it is described 7th input, using the second target video frame in the video as start frame, to the video into
Row plays, wherein in the second target video frame and the target video sub-piece when receiving the described 7th input
The video frame of broadcasting is corresponding.
Optionally, first input inputs for the selection to the target object；It is described to be inputted in response to described first,
Preview broadcasting is carried out at least one video clip of the video, comprising:
In response to first input, according to preset duration condition, at least one described video is extracted from the video
Segment；
Preview broadcasting is carried out at least one described video clip.
Optionally, the preset duration condition is following any one:
The duration of the video clip of extraction is within the scope of preset duration, and each video frame packet in the video clip
Include target object；
The duration of the video clip of extraction is within the scope of preset duration, and in the video clip does not include target pair
The number of the successive video frames of elephant is less than preset threshold.
Optionally, after described at least one video clip to the video carries out preview broadcasting, the method is also wrapped
It includes:
User is received to input the third of the first video clip at least one described video clip；
It is inputted in response to the third, the preview playback progress of first video clip is adjusted to the third and is inputted
Indicated playback progress.
Second aspect the embodiment of the invention provides a kind of video playback apparatus, including memory, processor and is stored in
On the memory and the computer program that can run on the processor, wherein the computer program is by the processing
The step of device realizes above-mentioned video broadcasting method when executing.
The third aspect, the embodiment of the invention provides a kind of computer readable storage mediums, are stored thereon with computer journey
The step of sequence, the computer program realizes above-mentioned video broadcasting method when being executed by processor.
It in embodiments of the present invention, can be at least the one of the video based on user's input in the case where playing video
A video clip carries out preview broadcasting, and can be using the first object video frame in the video as start frame based on user's input
Redirect broadcasting carried out to this video, and the first object video frame with being broadcast in target video segment when receiving user and inputting
The video frame put is corresponding.Therefore, when carrying out video playing, user can be made according to the video clip that preview plays to select
Want the video content of viewing, and video is selected with the video frame when receiving user's input in broadcasting in target video segment
The start frame of broadcasting reaches accurate positionin to user and wants viewing to realize the fast forwarding or rewinding to video playing progress
Video content effect.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is the flow chart of the video broadcasting method of the embodiment of the present invention；
Fig. 2 is the schematic diagram of the preview window in specific example of the present invention；
Fig. 3 is one of the schematic diagram of cyclic annular preview structure in specific example of the present invention；
Fig. 4 is two of the schematic diagram of cyclic annular preview structure in specific example of the present invention；
Fig. 5 is the structural schematic diagram of the video play device of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the video playback apparatus of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to Figure 1, Fig. 1 is a kind of flow chart of video broadcasting method provided in an embodiment of the present invention, this method application
In video playback apparatus, as shown in Figure 1, this method comprises the following steps:
Step 101: in the case where playing video, receiving the first input of user.
In the present embodiment, the above-mentioned corresponding video that can be understood as in the case where playing video is in shape being played on
State, it is understood that be in the state that pause plays for corresponding video.It, can be with when user needs to video fast forward or rewind
The first input is executed to video playback apparatus such as mobile phone terminal etc..Optionally, which is, for example, to be directed to video playing
The single-click operation of specific function button or touch area, double click operation, touch operation etc. in interface.
In a kind of embodiment, after receiving the first input of user, video playback apparatus be can choose into mesh
It marks object watching mode (such as single goal object watching mode or multiple target object watching mode), and uses artificial intelligence
Person recognition and background segmentation techniques in (Artificial Intelligence, AI), to the target object in corresponding video
It is identified according to frame, to extract the video clip for including target object.
Step 102: in response to first input, preview broadcasting being carried out at least one video clip of the video.
It wherein, include target object at least one described video clip.Include at least one described video clip
The number of target object can be one or more.The target object is chosen as at least one in target person and target object
Person.It is intelligible, include the video clip of target object for this, can be the piece of video directly extracted from corresponding video
Section is also possible to according to the segment contents obtained after being spliced from the video clip extracted in corresponding video, and the present invention is implemented
Example is limited not to this.
Optionally, required video content is quickly selected for the ease of user, after above-mentioned steps 102, the method packet
It includes:
User is received to input the third of the first video clip at least one described video clip；Wherein first view
Frequency segment is chosen as any one video clip at least one video clip；
It is inputted in response to the third, the preview playback progress of first video clip is adjusted to the third and is inputted
Indicated playback progress.
In the present embodiment, the indicated playback progress of above-mentioned third input is it is to be understood that indicated by third input
The corresponding playback progress of video frame.In a kind of embodiment, third input is chosen as to the rolling on preview broadcast interface
The drag operation of item, to realize the fast forwarding or rewinding to the preview playback progress of the first video clip according to time dimension.
In this way, the third by user inputs, the adjustment to the preview playback progress of corresponding video segment may be implemented, consequently facilitating with
Quickly select required preview video in family.
Step 103: receiving second input of the user to the target video segment at least one video clip.
It is intelligible, in the preview playing process of at least one video clip, if user is in some video clip
Content is interested, then the video clip can be determined as to target video segment, and execute second for the target video segment
Input.Optionally, second input be, for example, for preview play area corresponding to the target video segment single-click operation,
Double click operation, slide etc..
Step 104: in response to second input, using the first object video frame in the video as start frame, to institute
Video is stated to play out.
Wherein, in the first object video frame and target video segment when reception second is inputted in the video of broadcasting
Frame is corresponding.It, can be first with the view in target video segment when reception second is inputted in broadcasting i.e. when executing step 104
Frequency frame is reference data, determines the i.e. identical target video frame corresponding with the video frame in broadcasting in corresponding video, so
Afterwards by adjust the playback progress of video, being carried out fastly to video using the target video frame as the start frame of video playing
Into or retreat after play out again.
It, can be at least one of the video based on user's input in the case where playing video in the embodiment of the present invention
Video clip carries out preview broadcasting, and can be using the first object video frame in the video as start frame pair based on user's input
This video progress redirect broadcasting, and the first object video frame and being played when receiving user's input in target video segment
Video frame it is corresponding.Therefore, when carrying out video playing, user can be made and select to think according to the video clip that preview plays
The video content to be watched, and to select video in the video frame of broadcasting when receiving user's input in target video segment
The start frame of broadcasting reaches accurate positionin to user and wants viewing to realize the fast forwarding or rewinding to video playing progress
Video content effect.
Optionally, the first above-mentioned input can input for the selection to target object.For example, first input is chosen as
To the single-click operation or double click operation for playing target object (such as target person) in video, to choose the target object.
And when the first input inputs for the selection to target object, above-mentioned steps 102 can include:
In response to first input, according to preset duration condition, at least one described video is extracted from the video
Segment；
Preview broadcasting is carried out at least one described video clip.
In this way, the extraction to the video clip for including target object may be implemented by user's input.
In at least one embodiment of the invention, optionally, above-mentioned preset duration condition can be following any one:
1) duration for the video clip extracted is within the scope of preset duration, and each video frame in the video clip
Including target object；
2) duration of video clip extracted is within the scope of preset duration, and in the video clip does not include target
The number of the successive video frames of object is less than preset threshold.
It should be noted that above-mentioned preset duration range is for example chosen as 3 to 5 minutes or 5 to 10 minutes.And it is above-mentioned pre-
If threshold value is for example chosen as 20 or 25 etc..In above-mentioned video clip does not include the number of the successive video frames of target object
Less than preset threshold it is to be understood that not occurring the duration i.e. time interval of the video frame of target object in the video clip
Less than preset time threshold.The preset time threshold is for example chosen as 10 seconds or 30 seconds.
In the embodiment of the present invention, when carrying out preview broadcasting for video clip, it can use the preview window and carry out preview
It plays, preview broadcasting can also be carried out based on cyclic annular preview structure, be respectively described below.
Mode one
Mode once, can use the preview window and carry out preview broadcasting.It is corresponding, to the video in above-mentioned steps 102
At least one video clip carry out preview broadcasting may include: using at least one the preview window, respectively to described at least one
A video clip carries out preview broadcasting.
For example, can use a preview window pair if at least one above-mentioned video clip includes a video clip
One video clip carries out preview broadcasting；And if at least one above-mentioned video clip includes multiple video clips, can benefit
Preview broadcasting is carried out to multiple video clip respectively with multiple the preview windows.Target object in above-mentioned video clip can be
One or more.
In a kind of embodiment, the preview window for carrying out preview broadcasting to video clip, which can directly suspend, to be shown in
On video playing interface, as shown in Fig. 2, but the embodiment of the present invention be not limited, such as can also suspend and be shown in equipment and open
It opens on interface.Referring also to shown in Fig. 2, the preview window in the embodiment is chosen as 5, i.e. the preview window 1, the preview window
2, the preview window 3, the preview window 4 and the preview window 5, to carry out preview broadcasting to 5 different video clips respectively.With preview
For window 1, stain therein can indicate progress bar, when user drags the progress bar, can carry out in the preview window 1
The playback progress for the video clip that preview plays is adjusted i.e. fast forwarding or rewinding, and when user double-clicks the preview window 1,
Fast forwarding or rewinding can be carried out to the playback progress of corresponding video based on the broadcasting video frame in the preview window 1.And with pre-
It lookes at for window 3, it, can also be by the original video clip that preview plays in the preview window 3 when the user clicks when the preview window 3
It is switched on video playing interface and plays out, to amplify preview broadcasting content, promote user experience.
Mode two
Under mode two, preview broadcasting can be carried out based on cyclic annular preview structure.It is corresponding, to described in above-mentioned steps 102
It may include: based on cyclic annular preview structure, at least one described view that at least one video clip of video, which carries out preview broadcasting,
Frequency segment carries out preview broadcasting.
Wherein, the cyclic annular preview structure includes annular solid, and a circle length of the annular solid corresponds to the video
Duration, it is corresponding that each video clip in the marker location of the annular solid is located at the position of the video with it respectively,
Each video clip carries out preview broadcasting in predeterminated position corresponding with its marker location respectively.In addition, the ring-type preview
Structure can directly suspend and be shown on video playing interface, can also be suspended on other equipment interface.
Further, the cyclic annular preview structure may also include the center preview window positioned at the central area of the annular solid
Mouthful；After corresponding at least one video clip to the video carries out preview broadcasting, the method also includes:
Receive fourth input of the user to the target video segment；
In response to the 4th input, controls the target video segment and carry out preview in described center the preview window and broadcast
It puts.
Intelligible, the 4th above-mentioned input is chosen as the single-click operation to target video segment, double click operation, touches behaviour
Make etc., the present embodiment is limited not to this.In this way, being broadcast by center the preview window to carry out preview to target video segment
It puts, can achieve the effect for amplifying corresponding preview broadcasting content, to promote the viewing experience of user.
Further, above-mentioned in the case where control target video segment carries out preview broadcasting in the preview window of center
Step 103 can include: receive second input of the user to described center the preview window.Wherein second input is chosen as user couple
The single-click operation of the target video segment of preview broadcasting, double click operation, touch operation etc. in the preview window of center.
In a kind of embodiment, above-mentioned ring-type preview structure be can be found in shown in Fig. 3, it may include annular solid 1 and center preview
Window 2, the center the preview window 2 are located at the central area of the annular solid 1, and a circle length of the annular solid 1 corresponds to corresponding view
The duration of frequency, the stain in the annular solid 1 indicate that the terminus of corresponding video, the center the preview window 2 are used for the pre- of amplification
Content of looking at plays out.If carrying out preview to segment 01, segment 02 and the segment 03 in video A by this cyclic annular preview structure to broadcast
It puts, the when a length of 60min of video A, the position that segment 01 is located at video A is the 7th to 15min, and segment 02 is located at the position of video A
It is the 24th to 36min, the position that segment 03 is located at video A is the 49th to 54min, then as shown in figure 3, the segment 01, segment 02
It is corresponding in the marker location of the annular solid 1 to be located at the position of video A with it respectively with segment 03；Meanwhile it is shown in Figure 3,
The segment 01, segment 02 and segment 03 can also carry out preview broadcasting in predeterminated position corresponding with its marker location respectively, wherein
The predeterminated position is chosen as close to the region of corresponding marker location being located at except annular solid 1.
In at least one embodiment of the invention, above-mentioned ring-type preview structure may include multiple annular solids, each annular solid point
It is not corresponding from different target objects.Optionally, in the case where above-mentioned target object is multiple target objects, above-mentioned steps
Before 101, the method also includes:
Receive fiveth input of the user to the multiple target object；Wherein the 5th input is chosen as to multiple targets pair
As the single-click operation of (such as target person) or double click operation etc.；
In response to the 5th input, according to preset duration condition, each target is extracted from the video respectively
At least one video sub-segments of object；
At least one video sub-segments for controlling each target object respectively, are indicated in the position of corresponding annular solid
It sets.
It is corresponding, it is above-mentioned based on cyclic annular preview structure, preview broadcasting is carried out at least one described video clip can include:
Using the segment being overlapped between the video sub-segments of at least two target objects as the video clip, corresponding default
Position carries out preview broadcasting.
In this manner it is achieved that include at least two target objects video clip preview play, meet user by
The video content of multiple target object adjusts the demand of video playing progress.
Further, in order to meet the viewing demand of user's multiplicity, by video of at least two target objects
The segment being overlapped between segment is as the video clip, after corresponding predeterminated position carries out preview broadcasting, the method
It may also include that
Receive sixth input of the user to the target video sub-piece at least one described video sub-segments；
In response to the 6th input, preview broadcasting is carried out to the target video sub-piece；
Receive seventh input of the user to the target video sub-piece；
In response to it is described 7th input, using the second target video frame in the video as start frame, to the video into
Row plays, wherein in the second target video frame and the target video sub-piece when receiving the described 7th input
The video frame of broadcasting is corresponding.
Intelligible, above-mentioned the 6th input and the 7th input is chosen as single-click operation, double click operation, touch operation etc.
Deng.
In a kind of embodiment, the above-mentioned cyclic annular preview structure including multiple annular solids be can be found in shown in Fig. 4, wherein scheming
Ring-type preview structure shown in 4 includes two annular solids, i.e. annular solid 11 and annular solid 12 and center the preview window 2, should
Center the preview window 2 is located at the central area of annular solid 11 and annular solid 12, a circle length of the annular solid 11 and annular solid 12
Corresponding to the duration of corresponding video, stain therein indicates the terminus of corresponding video.If by this cyclic annular preview structure to view
One circle length of segment progress preview broadcasting in frequency B, annular solid 11 and annular solid 12 corresponds respectively to the duration of video B, video B
When a length of 60min, and annular solid 11 corresponds to the video sub-segments 01 and video sub-segments 02 of target object a in video B, son
The position that segment 01 is located at video B is the 3rd to 10min, and the position that sub-piece 02 is located at video B is the 19th to 27min, and annular
Body 12 corresponds to video sub-segments 03, video sub-segments 04 and the video sub-segments 05 of target object b in video B, sub-piece 03
It is the 7th to 15min positioned at the position of video B, the position that sub-piece 04 is located at video B is the 24th to 36min, and sub-piece 05 is located at
The position of video B is the 49th to 54min, then as shown in figure 4, the sub-piece 01 and segment 02 are divided in the marker location of annular solid 11
It is not located at that the position of video B is corresponding with it, the marker location point of the sub-piece 03, segment 04 and segment 05 in the annular solid 12
It is corresponding the position of video B is not located at it；Simultaneously as there is the segment 13 of overlapping between sub-piece 01 and sub-piece 03
(the i.e. the 7th to 10min), the segment 13 of the overlapping can be subjected to preview broadcasting in corresponding predeterminated position；Due to 02 He of sub-piece
Between sub-piece 04 exist overlapping segment 24 (the i.e. the 19th to 24min), can be by the segment 24 of the overlapping in corresponding default position
It sets and carries out preview broadcasting, as shown in Figure 4.
Further, if user is interested in the video content relevant to target object b after segment 13 i.e. to sub-pieces
Section 03 is interested, and user can execute clicking operation to sub-piece 03, at this time can be at center to carry out preview broadcasting to sub-piece 03
The preview window 2 carries out preview broadcasting.If user further executes clicking operation to sub-piece 03, it may make video B with sub-pieces
Currently playing video frame in section 03 plays out for start frame, to realize the adjustment of video B entirety playback progress.
Fig. 5 is referred to, Fig. 5 is a kind of structural schematic diagram of video play device provided in an embodiment of the present invention, such as Fig. 5 institute
Show, which includes:
First receiving module 51, in the case where playing video, receiving the first input of user；
First playing module 52, in response to first input, at least one video clip of the video into
Row preview plays, wherein includes target object at least one described video clip；
Second receiving module 53, for receiving user to of the target video segment at least one described video clip
Two inputs；
Second playing module 54, for being with the first object video frame in the video in response to second input
Start frame plays out the video, wherein working as in the first object video frame and the target video segment receives
It is corresponding in the video frame of broadcasting when the described second input.
It, can be at least one of the video based on user's input in the case where playing video in the embodiment of the present invention
Video clip carries out preview broadcasting, and can be using the first object video frame in the video as start frame pair based on user's input
This video progress redirect broadcasting, and the first object video frame and being played when receiving user's input in target video segment
Video frame it is corresponding.Therefore, when carrying out video playing, user can be made and select to think according to the video clip that preview plays
The video content to be watched, and to select video in the video frame of broadcasting when receiving user's input in target video segment
The start frame of broadcasting reaches accurate positionin to user and wants viewing to realize the fast forwarding or rewinding to video playing progress
Video content effect.
Optionally, it includes following any one that first playing module 52, which is specifically used for executing:
Using at least one the preview window, preview broadcasting is carried out at least one described video clip respectively；
Based on cyclic annular preview structure, preview broadcasting is carried out at least one described video clip；
Wherein, the cyclic annular preview structure includes annular solid, and a circle length of the annular solid corresponds to the video
Duration, it is corresponding that each video clip in the marker location of the annular solid is located at the position of the video with it respectively,
Each video clip carries out preview broadcasting in predeterminated position corresponding with its marker location respectively.
Optionally, the cyclic annular preview structure further includes center the preview window positioned at the central area of the annular solid；
Described device further include:
Third receiving module, for receiving fourth input of the user to the target video segment；
First control module, for it is pre- at the center to control the target video segment in response to the 4th input
It lookes at and carries out preview broadcasting in window.
Optionally, second receiving module 53 is specifically used for:
Receive second input of the user to described center the preview window.
Optionally, the cyclic annular preview structure includes multiple annular solids, each annular solid respectively from it is different
Target object is corresponding；
In the case where the target object is multiple target objects, described device further include:
4th receiving module, for receiving fiveth input of the user to the multiple target object；
Extraction module, for according to preset duration condition, being extracted from the video respectively in response to the 5th input
At least one video sub-segments of each target object；
Second control module is indicated in for controlling at least one video sub-segments of each target object respectively
The position of corresponding annular solid；
First playing module 52 is specifically used for: will be overlapped between the video sub-segments of at least two target objects
Segment as the video clip, carry out preview broadcasting in corresponding predeterminated position.
Optionally, described device further include:
5th receiving module, for receiving user to the target video sub-piece at least one described video sub-segments
6th input；
Third playing module, for carrying out preview broadcasting to the target video sub-piece in response to the 6th input；
6th receiving module, for receiving seventh input of the user to the target video sub-piece；
4th playing module, for being with the second target video frame in the video in response to the 7th input
Beginning frame plays out the video, wherein working as in the second target video frame and the target video sub-piece receives
It is corresponding in the video frame of broadcasting when the described 7th input.
Optionally, first input inputs for the selection to the target object；First playing module 52 can wrap
It includes:
Extraction unit, for being inputted in response to described first, according to preset duration condition, from the video described in extraction
At least one video clip；
Broadcast unit, for carrying out preview broadcasting at least one described video clip.
Optionally, the preset duration condition is following any one:
The duration of the video clip of extraction is within the scope of preset duration, and each video frame packet in the video clip
Include target object；
The duration of the video clip of extraction is within the scope of preset duration, and in the video clip does not include target pair
The number of the successive video frames of elephant is less than preset threshold.
Optionally, described device further include:
7th receiving module, for receiving user to the third of the first video clip at least one described video clip
Input；
Module is adjusted, for being inputted in response to the third, the preview playback progress of first video clip is adjusted
The playback progress indicated to third input.
In addition, the embodiment of the invention also provides a kind of video playback apparatus, including memory, processor and it is stored in institute
State the computer program that can be run on memory and on the processor, wherein the computer program is by the processor
Each process of above-mentioned video broadcasting method embodiment can be realized when execution, and can reach identical technical effect, to avoid weight
Multiple, which is not described herein again.
Specifically, shown in Figure 6, the embodiment of the invention also provides a kind of video playback apparatus, including bus 61, receipts
Hair machine 62, antenna 63, bus interface 64, processor 65 and memory 66.
In embodiments of the present invention, the video playback apparatus further include: be stored on memory 66 and can be in processor
The computer program run on 65.
Optionally, following steps can be realized when the computer program is executed by processor 65:
In the case where playing video, the first input of user is received；
In response to first input, preview broadcasting is carried out at least one video clip of the video, wherein described
It include target object at least one video clip；
Receive second input of the user to the target video segment at least one described video clip；
In response to it is described second input, using the first object video frame in the video as start frame, to the video into
Row plays, wherein the first object video frame and broadcasting in the target video segment when receiving the described second input
The video frame put is corresponding.
Intelligible, in the embodiment of the present invention, the computer program can realize above-mentioned Fig. 1 institute when being executed by processor 65
The each process for the video broadcasting method embodiment shown, and identical technical effect can be reached, it is no longer superfluous here to avoid repeating
It states.
In Fig. 6, bus architecture (is represented) with bus 61, bus 61 may include any number of interconnection bus and
Bridge, bus 61 will include the one or more processors represented by processor 65 and the various electricity of memory that memory 66 represents
Road links together.Bus 61 can also be by the various other of such as peripheral equipment, voltage-stablizer and management circuit or the like
Circuit links together, and these are all it is known in the art, and therefore, it will not be further described herein.Bus connects
Mouth 64 provides interface between bus 61 and transceiver 62.Transceiver 62 can be an element, be also possible to multiple element, than
Such as multiple receivers and transmitter, the unit for communicating over a transmission medium with various other devices is provided.Through processor 65
The data of processing are transmitted on the radio medium by antenna 63, and further, antenna 63 also receives data and by data transmission
To processor 65.
Processor 65 is responsible for management bus 61 and common processing, can also provide various functions, including timing, periphery connects
Mouthful, voltage adjusting, power management and other control functions.And memory 66 can be used for storage processor 65 and execute behaviour
Used data when making.
The embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, described
Each process of above-mentioned video broadcasting method embodiment is realized when computer program is executed by processor, and can reach identical skill
Art effect, to avoid repeating, which is not described herein again.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media, can be by any side
Method or technology realize that information stores.Information can be computer readable instructions, data structure, the module of program or other numbers
According to.The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory
(SRAM), dynamic random access memory (DRAM), other kinds of random access memory (RAM), read-only memory
(ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory techniques, CD-ROM are read-only
Memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or
Other magnetic storage devices or any other non-transmission medium, can be used for storage can be accessed by a computing device information.According to
Herein defines, and computer-readable medium does not include temporary computer readable media (transitory media), such as modulation
Data-signal and carrier wave.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of video broadcasting method characterized by comprising
In the case where playing video, the first input of user is received；
In response to first input, preview broadcasting is carried out at least one video clip of the video, wherein it is described at least
It include target object in one video clip；
Receive second input of the user to the target video segment at least one described video clip；
In response to second input, using the first object video frame in the video as start frame, the video is broadcast
Put, wherein in the first object video frame and the target video segment when receiving the described second input in broadcasting
Video frame is corresponding.
2. the method according to claim 1, wherein described at least one video clip to the video carries out
Preview plays, including following any one:
Using at least one the preview window, preview broadcasting is carried out at least one described video clip respectively；
Based on cyclic annular preview structure, preview broadcasting is carried out at least one described video clip；
Wherein, the cyclic annular preview structure includes annular solid, and a circle length of the annular solid corresponds to the duration of the video,
Each video clip is in the marker location of the annular solid corresponding, the Mei Gesuo that is located at the position of the video with it respectively
It states video clip and carries out preview broadcasting in predeterminated position corresponding with its marker location respectively.
3. according to the method described in claim 2, it is characterized in that, the ring-type preview structure further includes being located at the annular solid
Central area center the preview window；It is described to be based on cyclic annular preview structure, preview is carried out at least one described video clip
After broadcasting, the method also includes:
Receive fourth input of the user to the target video segment；
In response to the 4th input, controls the target video segment and carry out preview broadcasting in described center the preview window；
Second input that user is received to the target video segment at least one described video clip, comprising:
Receive second input of the user to described center the preview window.
4. according to the method described in claim 2, it is characterized in that, it is described ring-type preview structure include multiple annular solids,
Each annular solid is corresponding from different target objects respectively；
In the case where the target object is multiple target objects, before first input for receiving user, the method
Further include:
Receive fiveth input of the user to the multiple target object；
In response to the 5th input, according to preset duration condition, each target object is extracted from the video respectively
At least one video sub-segments；
At least one video sub-segments for controlling each target object respectively, are indicated in the position of corresponding annular solid；
It is described to be based on cyclic annular preview structure, preview broadcasting is carried out at least one described video clip, comprising:
Using the segment being overlapped between the video sub-segments of at least two target objects as the video clip, corresponding
Predeterminated position carries out preview broadcasting.
5. according to the method described in claim 4, it is characterized in that, the video sub-pieces by least two target objects
The segment being overlapped between section is as the video clip, and after corresponding predeterminated position carries out preview broadcasting, the method is also
Include:
Receive sixth input of the user to the target video sub-piece at least one described video sub-segments；
In response to the 6th input, preview broadcasting is carried out to the target video sub-piece；
Receive seventh input of the user to the target video sub-piece；
In response to the 7th input, using the second target video frame in the video as start frame, the video is broadcast
It puts, wherein the second target video frame and being played when receiving the described 7th input in the target video sub-piece
Video frame it is corresponding.
6. the method according to claim 1, wherein first input is defeated to the selection of the target object
Enter；At least one video clip progress preview broadcasting in response to first input, to the video, comprising:
In response to first input, according to preset duration condition, at least one described video clip is extracted from the video；
Preview broadcasting is carried out at least one described video clip.
7. according to the method described in claim 6, it is characterized in that, the preset duration condition is following any one:
The duration of the video clip of extraction is within the scope of preset duration, and each video frame in the video clip includes mesh
Mark object；
The duration of the video clip of extraction is within the scope of preset duration, and in the video clip does not include target object
The number of successive video frames is less than preset threshold.
8. the method according to claim 1, wherein described at least one video clip to the video carries out
After preview plays, the method also includes:
User is received to input the third of the first video clip at least one described video clip；
It is inputted in response to the third, the preview playback progress of first video clip is adjusted to the third and inputs meaning
The playback progress shown.
9. a kind of video playback apparatus, including memory, processor and it is stored on the memory and can be in the processor
The computer program of upper operation, which is characterized in that such as claim 1 is realized when the computer program is executed by the processor
The step of to video broadcasting method described in any one of 8.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
It realizes when being executed by processor such as the step of video broadcasting method described in any item of the claim 1 to 8.
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