CN106604113A - Method and apparatus for synthesizing videos intelligently - Google Patents
Method and apparatus for synthesizing videos intelligently Download PDFInfo
- Publication number
- CN106604113A CN106604113A CN201611163117.7A CN201611163117A CN106604113A CN 106604113 A CN106604113 A CN 106604113A CN 201611163117 A CN201611163117 A CN 201611163117A CN 106604113 A CN106604113 A CN 106604113A
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- video
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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
- H04N21/43—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
- H04N21/44016—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 splicing one content stream with another content stream, e.g. for substituting a video clip
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- 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
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
Abstract
The invention discloses a method and apparatus for synthesizing videos intelligently. The method comprises the following steps: monitoring the state of a preset intelligent synthesis key in real time; acquiring voice information recorded by a preset recording device in real time when it is acquired that an intelligent switching channel key is pressed; acquiring video information in a video being played in real time when it is acquired that the intelligent switching channel key is pressed; synthesizing the recorded voice information with the video information in the video being played, and confirming that the synthesized video is an intelligent synthetic video. The method and apparatus can synthesize the voice information of the user and the video information in the video being played so as to produce the video with the user audio information, thereby enhancing user experience.
Description
Technical field
The present invention relates to video and synthesis technical field, more particularly to a kind of method and device of intelligent synthetic video.
Background technology
In some cases, it is desirable in a video segment, the voice of typing oneself is believed in a longer video
The voice messaging of the video information of the video segment and oneself typing directly can be synthesized by breath, system, form one solely
Vertical video.But in existing technology, need by the video segment from cutting in the longer video out, then to this
Video segment carries out silence processing, then the individually voice messaging of recording user, is finally synthesized again.The operation of prior art
Journey is excessively loaded down with trivial details, and user needs to be grasped the operation level of a certain degree of video/audio Software for producing and can just complete above-mentioned
Independent video making.How adequate solution the problems referred to above, just become industry problem urgently to be resolved hurrily.
The content of the invention
The present invention provides a kind of method and device of intelligent synthetic video, to by the voice messaging of beholder with broadcast
Video information in the video put is synthesized, and then produces the video with beholder itself audio-frequency information, so as to be lifted
The Consumer's Experience of beholder.
A kind of first aspect according to embodiments of the present invention, there is provided method of intelligent synthetic video, including:
The state of the default intelligence synthesis button of monitor in real time;
When getting the intelligent switching channels button and being pressed, the voice that the default recording device of Real-time Collection is recorded
Information;
Video letter when getting the intelligent switching channels button and being pressed, in the video that Real-time Collection is being played
Breath;
The voice messaging of the recording is synthesized with the video information in the video played, the synthesis is confirmed
Video afterwards is intelligent synthetic video.
In one embodiment, described when getting the intelligent switching channels button and being pressed, Real-time Collection is preset
Recording device record voice messaging, including:
When getting the intelligent switching channels button and being pressed, the voice that the default recording device of Real-time Collection is recorded
Information;
Strengthen voice information in the voice messaging;
Weaken the environment voice messaging in the acoustic information.
In one embodiment, described when getting the intelligent switching channels button and being pressed, Real-time Collection is
Video information in the video of broadcasting, including:
When getting the intelligent switching channels button and being pressed, the audio frequency letter in the video played is shielded in real time
Breath;
Video information in the video that Real-time Collection is being played.
In one embodiment, also include:
The intelligent synthetic video is stored in default storage medium;
The described intelligent synthetic video in the default storage medium is sent to default terminal.
In one embodiment, also include:
When getting the intelligent switching channels button and being pressed again, terminate what the default recording device of collection was recorded
Video information in voice messaging and the video played;
The audio-frequency information and video information of the video played described in recovery broadcasting.
A kind of second aspect according to embodiments of the present invention, there is provided device of intelligent synthetic video, including:
Monitoring module, for the state of the default intelligence synthesis button of monitor in real time;
First acquisition module, for when getting the intelligent switching channels button and being pressed, Real-time Collection is default
The voice messaging that recording device is recorded;
Second acquisition module, for when getting the intelligent switching channels button and being pressed, Real-time Collection is broadcast
Video information in the video put;
Synthesis module, for the voice messaging of the recording is closed with the video information in the video played
Into the video after the confirmation synthesis is intelligent synthetic video.
In one embodiment, first acquisition module, including:
First collection submodule, for when getting the intelligent switching channels button and being pressed, Real-time Collection is preset
Recording device record voice messaging;
Reinforcing submodule, for strengthening voice information in the voice messaging;
Reduction submodule, for weakening the environment voice messaging in the acoustic information.
In one embodiment, second acquisition module, including:
Shielding submodule, for when getting the intelligent switching channels button and being pressed, shielding in real time is played
Video in audio-frequency information;
Second collection submodule, the video information in the video played for Real-time Collection.
In one embodiment, also include:
Memory module, for storing the intelligent synthetic video in default storage medium;
Sending module, for sending the described intelligent synthetic video in the default storage medium to default terminal.
In one embodiment, also include:
Terminate module, for when getting the intelligent switching channels button and being pressed again, terminating collection default
Video information in voice messaging and the video played that recording device is recorded;
Recovery module, for recovering the audio-frequency information and video information of the video played described in broadcasting.
Other features and advantages of the present invention will be illustrated in the following description, also, partly be become from description
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by the explanations write
In book, claims and accompanying drawing, specifically noted structure is realizing and obtain.
Below by drawings and Examples, technical scheme is described in further detail.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention
Applying example is used for explaining the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the flow chart of the method for a kind of intelligent synthetic video shown in an exemplary embodiment of the invention;
The flow process of the step of Fig. 2 is the method for a kind of intelligent synthetic video shown in an exemplary embodiment of the invention S12
Figure;
The flow process of the step of Fig. 3 is the method for a kind of intelligent synthetic video shown in an exemplary embodiment of the invention S13
Figure;
Fig. 4 is the flow chart of the method that another exemplary of the present invention implements a kind of intelligent synthetic video for exemplifying;
Fig. 5 is the flow chart of the method for another a kind of intelligent synthetic video shown in exemplary embodiment of the invention;
Fig. 6 is the block diagram of the device of a kind of intelligent synthetic video shown in an exemplary embodiment of the invention;
Fig. 7 is the first acquisition module 62 of the device of a kind of intelligent synthetic video shown in an exemplary embodiment of the invention
Block diagram;
Fig. 8 is the second acquisition module 63 of the device of a kind of intelligent synthetic video shown in an exemplary embodiment of the invention
Block diagram;
Fig. 9 is the block diagram of the device that another exemplary of the present invention implements a kind of intelligent synthetic video for exemplifying;
Figure 10 is the block diagram of the device of another a kind of intelligent synthetic video shown in exemplary embodiment of the invention.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is the method flow diagram of a kind of intelligent synthetic video according to an exemplary embodiment, as shown in figure 1,
The method of the intelligent synthetic video, for set top box side, comprises the following steps S11-S14:
In step s 11, the state of the default intelligence synthesis button of monitor in real time;
In step s 12, when getting the intelligent switching channels button and being pressed, the default recording dress of Real-time Collection
Put the voice messaging of recording;
In step s 13, when getting the intelligent switching channels button and being pressed, what Real-time Collection was being played regards
Video information in frequency;
In step S14, the voice messaging of the recording is synthesized with the video information in the video played,
Confirm that the video after the synthesis is intelligent synthetic video.
In one embodiment, in some cases, it is desirable in a longer video in a video segment
The voice messaging of the video information of the video segment and oneself typing directly can be carried out by the voice messaging of typing oneself, system
Synthesis, forms an independent video.But in existing technology, the video segment is cut out from the longer video by needs
Cut and, silence processing, then the individually voice messaging of recording user are then carried out to the video segment, is finally synthesized again.
The operating process of prior art is excessively loaded down with trivial details, and user needs to be grasped the operation water of a certain degree of video/audio Software for producing
The flat making that can just complete above-mentioned independent video.Technical scheme in the present embodiment can adequate solution the problems referred to above.
Detailed step is as follows, the state of the default intelligence synthesis button of monitor in real time.
When getting the intelligent switching channels button and being pressed, the voice letter that the default recording device of Real-time Collection is recorded
Breath.Further, when getting the intelligent switching channels button and being pressed, the language that the default recording device of Real-time Collection is recorded
Message ceases.Strengthen voice information in the voice messaging, and weaken the environment voice messaging in the acoustic information.
Video letter when getting the intelligent switching channels button and being pressed, in the video that Real-time Collection is being played
Breath.Further, when getting the intelligent switching channels button and being pressed, the audio frequency in the video played is shielded in real time
Video information in information, and the video played of Real-time Collection.
The voice messaging of the recording is synthesized with the video information in the video played, after confirming the synthesis
Video be intelligent synthetic video.
In addition, the intelligent synthetic video is stored up in default storage medium, and send in the default storage medium
The intelligent synthetic video to default terminal.
When getting the intelligent switching channels button and being pressed again, terminate the language that the default recording device of collection is recorded
Video information in the video that message ceases and this is being played, and recover to play the audio-frequency information of the video played and regard
Frequency information.
The voice messaging of user can be synthesized with the video information in the video played, and then produce and have
The video of user itself audio-frequency information, so as to improve Consumer's Experience.
In one embodiment, as shown in Fig. 2 step S12 comprises the steps S21-S23:
In the step s 21, when getting the intelligent switching channels button and being pressed, the default recording dress of Real-time Collection
Put the voice messaging of recording;
In step S22, strengthen voice information in the voice messaging;
In step S23, the environment voice messaging in the acoustic information is weakened.
In one embodiment, when getting the intelligent switching channels button and being pressed, in real time by default recording
The voice messaging that device is recorded, wherein, the default recording device is included the recording device of Set Top Box and/or is kept with Set Top Box
The external sound recording device of signal connection.By the voice messaging for analyzing the recording in real time, voice letter therein is analyzed
Breath and environment voice messaging.Then strengthen voice information in the voice messaging, and weaken the environment language in the acoustic information
Message ceases.To reach the proportion of the voice information in the voice messaging for improving the recording.
In one embodiment, as shown in figure 3, step S13 comprises the steps S31-S32:
In step S31, when getting the intelligent switching channels button and being pressed, what shielding was being played in real time regards
Audio-frequency information in frequency;
In step s 32, the video information in the video that Real-time Collection is being played.
In one embodiment, when getting intelligent switching channels button and being pressed, what shielding was being played in real time regards
Audio-frequency information in frequency.Further, the audio frequency is shielded to reach by preventing to corresponding stereo set transmission audio signal
The technique effect of information.Can reduce to while the interference of the voice messaging recorded.To the video letter in the video played
Breath is acquired, and is saved in default storage medium.
In one embodiment, as shown in figure 4, also comprising the steps S41-S42:
In step S41, the storage intelligent synthetic video is in default storage medium;
In step S42, the described intelligent synthetic video in the default storage medium is sent to default terminal.
In one embodiment, the intelligent synthetic video is stored in default storage medium, so that user can be at any time
The intelligent synthetic video is sent to into default terminal, the terminal can be arbitrarily have the equipment of store function or possess networking work(
The equipment of energy, and the quantity of the terminal can be multiple.
In one embodiment, as shown in figure 5, also comprising the steps S51-S52:
In step s 51, when getting the intelligent switching channels button and being pressed again, terminate the default record of collection
Video information in voice messaging and the video played that mixer is recorded;
In step S52, the audio-frequency information and video information of the video played described in recovery broadcasting.
In one embodiment, when getting the intelligent switching channels button and being pressed again, i.e., this is being played
When state of the video in recording and the default recording rotary device are in recording state.Terminate gathering the default recording dress
The voice messaging of recording is put, while terminating the video information in the video that collection is being played.Terminating to gather the default record
After the voice messaging that mixer is recorded, recover immediately to play the audio-frequency information and video information of the video played.
In one embodiment, Fig. 6 is that one kind according to an exemplary embodiment is used for set top box side, device frame
Figure.As Fig. 6 shows that the device includes monitoring module 61, the first acquisition module 62, the second acquisition module 63 and synthesis module 64,.
The monitoring module 61, for the state of the default intelligence synthesis button of monitor in real time;
First acquisition module 62, for when getting the intelligent switching channels button and being pressed, Real-time Collection is pre-
If recording device record voice messaging;
Second acquisition module 63, for when getting the intelligent switching channels button and being pressed, Real-time Collection is just
Video information in the video played;
The synthesis module 64, for the voice messaging of the recording is carried out with the video information in the video played
Synthesis, confirms that the video after the synthesis is intelligent synthetic video.
As shown in fig. 7, first acquisition module 62 includes the first collection submodule 71, reinforcing submodule 72 and reduction submodule
Block 73.
The first collection submodule 71, for when getting the intelligent switching channels button and being pressed, Real-time Collection
The voice messaging that default recording device is recorded;
The reinforcing submodule 72, for strengthening voice information in the voice messaging;
The reduction submodule 73, for weakening the environment voice messaging in the acoustic information.
As shown in figure 8, second acquisition module 63 includes shielding submodule 81 and the second collection submodule 82.
The shielding submodule 81, for when getting the intelligent switching channels button and being pressed, shielding in real time is
Audio-frequency information in the video of broadcasting;
The second collection submodule 82, the video information in the video played for Real-time Collection.
As shown in figure 9, also including memory module 91 and sending module 92.
The memory module 91, for storing the intelligent synthetic video in default storage medium;
The sending module 92, for sending the described intelligent synthetic video in the default storage medium to default end
End.
As shown in Figure 10, also including termination module 101 and recovery module 102.
The termination module 101, for when getting the intelligent switching channels button and being pressed again, terminating collection pre-
If recording device record voice messaging and the video played in video information;
The recovery module 102, for recovering the audio-frequency information and video information of the video played described in broadcasting.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can adopt complete hardware embodiment, complete software embodiment or with reference to the reality in terms of software and hardware
Apply the form of example.And, the present invention can be using the computer for wherein including computer usable program code at one or more
The shape of the computer program implemented in usable storage medium (including but not limited to disk memory and optical memory etc.)
Formula.
The present invention be with reference to method according to embodiments of the present invention, equipment (system), and computer program flow process
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
The combination of journey and/or square frame and flow chart and/or flow process and/or square frame in block diagram.These computer programs can be provided
The processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (10)
1. a kind of method of intelligent synthetic video, for set top box side, it is characterised in that include:
The state of the default intelligence synthesis button of monitor in real time;
When getting the intelligent switching channels button and being pressed, the voice letter that the default recording device of Real-time Collection is recorded
Breath;
When getting the intelligent switching channels button and being pressed, the video information in the video that Real-time Collection is being played;
The voice messaging of the recording is synthesized with the video information in the video played, after confirming the synthesis
Video be intelligent synthetic video.
2. the method for claim 1, it is characterised in that described to be pressed when getting the intelligent switching channels button
When, the voice messaging that the default recording device of Real-time Collection is recorded, including:
When getting the intelligent switching channels button and being pressed, the voice letter that the default recording device of Real-time Collection is recorded
Breath;
Strengthen voice information in the voice messaging;
Weaken the environment voice messaging in the acoustic information.
3. method as claimed in claim 2, it is characterised in that described to be pressed when getting the intelligent switching channels button
When, the video information in the video that Real-time Collection is being played, including:
When getting the intelligent switching channels button and being pressed, the audio-frequency information in the video played is shielded in real time;
Video information in the video that Real-time Collection is being played.
4. the method for claim 1, it is characterised in that also include:
The intelligent synthetic video is stored in default storage medium;
The described intelligent synthetic video in the default storage medium is sent to default terminal.
5. the method for claim 1, it is characterised in that also include:
When getting the intelligent switching channels button and being pressed again, terminate the voice that the default recording device of collection is recorded
Video information in information and the video played;
The audio-frequency information and video information of the video played described in recovery broadcasting.
6. a kind of device of intelligent synthetic video, for set top box side, it is characterised in that include:
Monitoring module, for the state of the default intelligence synthesis button of monitor in real time;
First acquisition module, for when getting the intelligent switching channels button and being pressed, the default recording of Real-time Collection
The voice messaging that device is recorded;
Second acquisition module, for when getting the intelligent switching channels button and being pressed, what Real-time Collection was being played
Video information in video;
Synthesis module, for the voice messaging of the recording is synthesized with the video information in the video played, really
The video recognized after the synthesis is intelligent synthetic video.
7. device according to claim 6, it is characterised in that first acquisition module, including:
First collection submodule, for when getting the intelligent switching channels button and being pressed, the default record of Real-time Collection
The voice messaging that mixer is recorded;
Reinforcing submodule, for strengthening voice information in the voice messaging;
Reduction submodule, for weakening the environment voice messaging in the acoustic information.
8. device according to claim 7, it is characterised in that second acquisition module, including:
Shielding submodule, for when getting the intelligent switching channels button and being pressed, what shielding was being played in real time regards
Audio-frequency information in frequency;
Second collection submodule, the video information in the video played for Real-time Collection.
9. device according to claim 6, it is characterised in that also include:
Memory module, for storing the intelligent synthetic video in default storage medium;
Sending module, for sending the described intelligent synthetic video in the default storage medium to default terminal.
10. device according to claim 6, it is characterised in that also include:
Terminate module, for when getting the intelligent switching channels button and being pressed again, terminating the default recording of collection
Video information in voice messaging and the video played that device is recorded;
Recovery module, for recovering the audio-frequency information and video information of the video played described in broadcasting.
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