CN106792155A - A kind of method and device of the net cast of multiple video strems - Google Patents
A kind of method and device of the net cast of multiple video strems Download PDFInfo
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- CN106792155A CN106792155A CN201611111647.7A CN201611111647A CN106792155A CN 106792155 A CN106792155 A CN 106792155A CN 201611111647 A CN201611111647 A CN 201611111647A CN 106792155 A CN106792155 A CN 106792155A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004458 analytical method Methods 0.000 claims description 18
- 238000005538 encapsulation Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000012790 confirmation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 13
- 238000004590 computer program Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000005641 tunneling Effects 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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 or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440218—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
-
- 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
- H04N21/27—Server based end-user applications
- H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
- H04N21/2743—Video hosting of uploaded data from client
-
- 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
- H04N21/437—Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server
-
- 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 or rendering scenes according to encoded video stream scene graphs
- H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a kind of method and device of the net cast of multiple video strems.The method of the net cast of the multiple video strems, including：The video flowing for obtaining the video flowing of captured in real-time and playing in real time；The Video parameter information of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting is analyzed, the Video parameter information includes any one of video format and video parameter or many persons；In the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same video flowing, will confirm that the same video flowing is video flowing to be uploaded；Transcoding is carried out to the video flowing to be uploaded and default direct broadcast server is uploaded to.Can be spliced to real-time multi-path video stream in same real-time video flowing by the present invention, will the video pictures of multi-path video stream played in same video pictures in default mode, it is achieved thereby that the technique effect of the broadcasting content of real time contrast's multi-path video stream, and then improve the Consumer's Experience of live beholder.
Description
Technical field
The present invention relates to network direct broadcasting technical field, the method and dress of more particularly to a kind of net cast of multiple video strems
Put.
Background technology
With the lifting and the popularization of internet video live broadcasting of network speed, the habits and customs of people's viewing internet video live broadcasting are
The habits and customs of TV are watched in gradually substitution people.In the program of some videos main broadcaster, imitation show is often carried out, passed through
The imitation of main broadcaster's vivid and interesting reaches the effect of amusement.But for the spectators of the former video for not seen being imitated,
The effect that main broadcaster carries out imitation show will be reduced a lot.How adequate solution above mentioned problem, just become industry urgently to be resolved hurrily
Problem.
The content of the invention
The present invention provides a kind of method and device of the net cast of multiple video strems, is used to spell real-time multi-path video stream
Be connected in same real-time video flowing, will multi-path video stream video pictures in default mode in same video pictures
Middle broadcasting.
A kind of first aspect according to embodiments of the present invention, there is provided method of the net cast of multiple video strems, including：
The video flowing for obtaining the video flowing of captured in real-time and playing in real time；
Analyze the Video parameter information of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting, the video
Parameter information includes any one of video format and video parameter or many persons；
By in the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same video flowing, confirm
The same video flowing is video flowing to be uploaded；
Transcoding is carried out to the video flowing to be uploaded and default direct broadcast server is uploaded to.
In one embodiment, the video flowing of the analysis captured in real-time and the video flowing of the real-time broadcasting are regarded
Frequency parameter information, the Video parameter information includes any one of video format and video parameter or many persons, including：
Analyze the video format of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting, the video format
Including any one of stream media protocol, video encapsulation form and video compression format or many persons；
Analyze the video parameter of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting, the video parameter
Including any one of video resolution, video frame rate and video stream bit rate or many persons.
In one embodiment, the video flowing by the captured in real-time is arrived with the video stream splicing of the real-time broadcasting
In same video flowing, confirm that the same video flowing is video flowing to be uploaded, including：
The video flowing of the captured in real-time and the video flowing of the real-time broadcasting are spliced to according to default layout same
In individual video flowing, the content of corresponding video flowing is played in the regional of video clip；Or
The video flowing of the captured in real-time is spliced to together with the video flowing of the real-time broadcasting according to default transparency
In one video flowing, the content of each video flowing is carried out into overlap in video clip and is shown.
In one embodiment, it is described that transcoding is carried out to the video flowing to be uploaded and default direct broadcast service is uploaded to
Device, including：
The video flowing to be uploaded is decoded；
Upload standard according to default video carries out transcoding to the video flowing to be uploaded；
Upload the video described to be uploaded after transcoding and flow to default direct broadcast server.
In one embodiment, also include：
The video flowing to be uploaded is played in real time.
A kind of second aspect according to embodiments of the present invention, there is provided device of the net cast of multiple video strems, including：
Acquisition module, for the video flowing for obtaining the video flowing of captured in real-time and play in real time；
Analysis module, the video parameter for analyzing the video flowing of the captured in real-time and the video flowing of the real-time broadcasting
Information, the Video parameter information includes any one of video format and video parameter or many persons；
Confirm module, for by the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same
In video flowing, confirm that the same video flowing is video flowing to be uploaded；
Uploading module, for carrying out transcoding to the video flowing to be uploaded and uploading to default direct broadcast server.
In one embodiment, the analysis module, including：
First analysis submodule, for analyzing regarding for the video flowing of the captured in real-time and the video flowing of the real-time broadcasting
Frequency form, the video format includes any one of stream media protocol, video encapsulation form and video compression format or many persons；
Second analysis submodule, for analyzing regarding for the video flowing of the captured in real-time and the video flowing of the real-time broadcasting
Frequency parameter, the video parameter includes any one of video resolution, video frame rate and video stream bit rate or many persons.
In one embodiment, the confirmation module, including：
First splicing submodule, for by the video flowing of the video flowing of the captured in real-time and the real-time broadcasting according to pre-
If layout be spliced in same video flowing, play the content of corresponding video flowing in the regional of video clip；
Second splicing submodule, for by the video flowing of the video flowing of the captured in real-time and the real-time broadcasting according to pre-
If transparency be spliced in same video flowing, the content of each video flowing is carried out into overlap in video clip shows.
In one embodiment, the uploading module, including：
Decoding sub-module, for being decoded to the video flowing to be uploaded；
Transcoding submodule, transcoding is carried out for uploading standard according to default video to the video flowing to be uploaded；
Submodule is uploaded, default direct broadcast server is flowed to for uploading the video described to be uploaded after transcoding.
In one embodiment, also include：
Playing module, for playing the video flowing to be uploaded in real time.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from specification
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
Specifically noted structure is realized and obtained in book, claims and accompanying drawing.
Below by drawings and Examples, technical scheme is described in further detail.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with reality of the invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the method for the net cast of the multiple video strems shown in an exemplary embodiment of the invention；
The step of Fig. 2 is a kind of method of the net cast of the multiple video strems shown in an exemplary embodiment of the invention S12
Flow chart；
The step of Fig. 3 is a kind of method of the net cast of the multiple video strems shown in an exemplary embodiment of the invention S13
Flow chart；
The step of Fig. 4 is a kind of method of the net cast of the multiple video strems shown in an exemplary embodiment of the invention S14
Flow chart；
Fig. 5 is a kind of flow of the method for the net cast of the multiple video strems shown in another exemplary embodiment of the present invention
Figure；
Fig. 6 is a kind of block diagram of the device of the net cast of the multiple video strems shown in an exemplary embodiment of the invention；
Fig. 7 is a kind of analysis module of the device of the net cast of the multiple video strems shown in an exemplary embodiment of the invention
62 block diagram；
Fig. 8 is a kind of confirmation module of the device of the net cast of the multiple video strems shown in an exemplary embodiment of the invention
63 block diagram；
Fig. 9 is a kind of uploading module of the device of the net cast of the multiple video strems shown in an exemplary embodiment of the invention
64 block diagram；
Figure 10 is a kind of block diagram of the device of the net cast of the multiple video strems shown in another exemplary embodiment of the present 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 to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 is a kind of method flow diagram of the net cast of the multiple video strems according to an exemplary embodiment, such as Fig. 1
Shown, the method for the net cast of the multiple video strems, for terminal, comprises the following steps S11-S14：
In step s 11, the video flowing for obtaining the video flowing of captured in real-time and playing in real time；
In step s 12, the video parameter of the video flowing of the video flowing and the real-time broadcasting of the captured in real-time is analyzed
Information, the Video parameter information includes any one of video format and video parameter or many persons；
In step s 13, by the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same
In video flowing, confirm that the same video flowing is video flowing to be uploaded；
In step S14, transcoding is carried out to the video flowing to be uploaded and default direct broadcast server is uploaded to.
In one embodiment, with the lifting and the popularization of internet video live broadcasting of network speed, people's viewing Internet video is straight
The habits and customs broadcast watch the habits and customs of TV in gradually substitution people.In the program of some videos main broadcaster, often
Imitation show can be carried out, the effect of amusement is reached by the imitation of main broadcaster's vivid and interesting.But for not seen what is be imitated
For the spectators of former video, the effect that main broadcaster carries out imitation show will be reduced a lot.Technical scheme in the present embodiment can be appropriate
Solve the above problems.
Detailed step is as follows：The video flowing for obtaining the video flowing of captured in real-time and playing in real time.
Analyze the Video parameter information of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting, video parameter letter
Breath includes any one of video format and video parameter or many persons.Further, at the aspect of video format, this is analyzed real-time
The video flowing of shooting and the video format of the real-time broadcasting, the video format include stream media protocol, video encapsulation form and regard
Any one of frequency compressed format or many persons.At the aspect of video parameter, the video flowing for analyzing the captured in real-time is broadcast in real time with this
The video parameter put, the video parameter includes any one of video resolution, video frame rate and video stream bit rate or many persons.
By in the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same video flowing, confirm that this is same
One video flowing is video flowing to be uploaded.Further, the video flowing of the captured in real-time is pressed with the video flowing of the real-time broadcasting
It is spliced in same video flowing according to default layout, the content of corresponding video flowing is played in the regional of video clip,
Wherein the shape of regional can be according to the demand of user come sets itself；Or by the video flowing of the captured in real-time and the reality
When the video flowing played be spliced in same video flowing according to default transparency, by the content of each video flowing in video circle
Carry out overlap in face to show, wherein the transparency of each video can also be according to the demand of user come sets itself.
Transcoding is carried out to the video flowing to be uploaded and default direct broadcast server is uploaded to.Further, it is to be uploaded to this
Video flowing is decoded, and uploading standard according to default video carries out transcoding to the video flowing to be uploaded, uploads being somebody's turn to do after transcoding
Video to be uploaded flows to default direct broadcast server.
In addition to this it is possible to play the video flowing to be uploaded in real time in the terminal.
Can be spliced to real-time multi-path video stream in same real-time video flowing by the technical scheme in the present embodiment, i.e.,
The video pictures of multi-path video stream are played in default mode in same video pictures, it is achieved thereby that real time contrast is more
The technique effect of the broadcasting content of road video flowing, and then improve the Consumer's Experience of live beholder.
In one embodiment, as shown in Fig. 2 step S12 comprises the following steps S21-S22：
In the step s 21, the video format of the video flowing of the video flowing and the real-time broadcasting of the captured in real-time is analyzed,
The video format includes any one of stream media protocol, video encapsulation form and video compression format or many persons；
In step S22, the video parameter of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting is analyzed,
The video parameter includes any one of video resolution, video frame rate and video stream bit rate or many persons.
In one embodiment, the video parameter of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting is analyzed
Information, the parameter information includes any one of video format and video parameter or many persons, and wherein video format is related to the reality
When the video flowing that shoots and this it is real-time play the various agreements for being used, the video parameter is related to the video flowing of the captured in real-time
With the real-time broadcasting referring to quality.Further, the video format includes stream media protocol, video encapsulation form and video pressure
Any one of contracting form or many persons；The video parameter includes any in video resolution, video frame rate and video stream bit rate
Person or many persons.
In one embodiment, as shown in figure 3, step S13 comprises the following steps S31-S32：
In step S31, by the video flowing of the video flowing of the captured in real-time and the real-time broadcasting according to default cloth
Office is spliced in same video flowing, and the content of corresponding video flowing is played in the regional of video clip；Or
In step s 32, by the video flowing of the video flowing of the captured in real-time and the real-time broadcasting according to default
Lightness is spliced in same video flowing, and the content of each video flowing is carried out into overlap in video clip shows.
In one embodiment, the video played in real time with the video flowing of captured in real-time all the way and all the way in the present embodiment
As a example by stream, when the technical scheme in this book embodiment may apply to the video flowing of n roads captured in real-time and regarding for m roads broadcasting in real time
Frequently.The technical scheme one of video-splicing：By the video flowing of the captured in real-time and the video flowing of the real-time broadcasting according to default cloth
Office is spliced in same video flowing, wherein default layout includes left-right layout, top-bottom layout and oblique upper tiltedly lower layout etc.,
Default layout in the present embodiment also includes that other can form the layout type of notable contrast effect.The technology of video-splicing
Scheme two：The transparency of the video flowing of the captured in real-time is set to x%, the transparency of the video flowing of the real-time broadcasting is set
Be y%, by transparency for x% the captured in real-time video flowing and transparency for y% the real-time broadcasting video flowing same
Overlap is carried out in one video clip to show.Confirm that the above-mentioned same video flowing is video flowing to be uploaded.
In one embodiment, as shown in figure 4, step S14 comprises the following steps S41-S43：
In step S41, the video flowing to be uploaded is decoded；
In step S42, upload standard according to default video carries out transcoding to the video flowing to be uploaded；
In step S43, upload the video described to be uploaded after transcoding and flow to default direct broadcast server.
In one embodiment, during parsing the stream media protocol of the video flowing of the upload, parsing stream media protocol
Signaling data can be got rid of and only retain video flowing.For example, the data transmitted using RTMP agreements, by parsing stream media protocol
After operation, the data of FLV forms are exported.The tunneling of the video flowing to be uploaded, the Main Function of tunneling are parsed afterwards
It is that video code flow and audio code stream are stored in one file according to certain form.Further according to the compression of video flowing to be uploaded
Form decompresses out video code flow, and video code flow includes two parts of video data and voice data.Video data and audio
Data are not if through overcompression, it is assumed that the data volume of the film A after a compressed format is 4G, the video of film A
The data volume of data and voice data may exceed 100G.
After being crossed by above-mentioned decoding process, the compression lattice of the video format of standard are uploaded according to default video
Formula, respectively the voice data and video data to the video flowing to be uploaded be compressed.Uploaded further according to the default video
The encapsulation format of the video format of standard, voice data and video data to the video flowing to be uploaded are packaged.Then root
The stream media protocol form of the video format of standard is uploaded according to the default video, voice data to the video flowing to be uploaded and
Video data is processed.Stream media protocol while transmission regards video flowing, simultaneous transmission some signaling datas.Those signalings
Data include the control and the description of network state to playing.During above-mentioned transcoding, it is ensured that according on default video
The frequency division resolution of video flowing, video frame rate and video stream bit rate after the video format treatment of biography standard meet default video
The video parameter of upload standard.Finally, the video to be uploaded after transcoding is flowed into default direct broadcast server.
In one embodiment, as shown in figure 5, also comprising the following steps S51：
In step s 51, the video flowing to be uploaded is played in real time.
In one embodiment, the audio number after the decompression that the video flowing to be uploaded can be obtained in upper one embodiment
According to and video data, then after to the voice data and video data after decompression, this is synchronized, so that it may by the video of terminal
Live player directly plays the voice data and video data.
In one embodiment, Fig. 6 is a kind of net cast of the multiple video strems according to an exemplary embodiment
Device block diagram.As Fig. 6 shows, the device is used for terminal, including acquisition module 61, analysis module 62, confirmation module 63 and upload mould
Block 64.
The acquisition module 61, for the video flowing for obtaining the video flowing of captured in real-time and play in real time；
The analysis module 62, the video for analyzing the video flowing of the captured in real-time and the video flowing of the real-time broadcasting
Parameter information, the Video parameter information includes any one of video format and video parameter or many persons；
The confirmation module 63, for by the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same
In one video flowing, confirm that the same video flowing is video flowing to be uploaded；
The uploading module 64, for carrying out transcoding to the video flowing to be uploaded and uploading to default direct broadcast server.
As shown in fig. 7, the analysis module 62 includes the first analysis analysis submodule 72 of submodule 71 and second.
The first analysis submodule 71, for analyzing the video flowing of the captured in real-time and the video flowing of the real-time broadcasting
Video format, the video format include any one of stream media protocol, video encapsulation form and video compression format or
Many persons；
The second analysis submodule 72, for analyzing the video flowing of the captured in real-time and the video flowing of the real-time broadcasting
Video parameter, the video parameter includes any one of video resolution, video frame rate and video stream bit rate or many persons.
As shown in figure 8, the confirmation module 63 includes the first splicing splicing submodule 82 of submodule 81 and second.
The first splicing submodule 81, for the video flowing of the captured in real-time to be pressed with the video flowing of the real-time broadcasting
It is spliced in same video flowing according to default layout, the content of corresponding video flowing is played in the regional of video clip；
The second splicing submodule 82, for the video flowing of the captured in real-time to be pressed with the video flowing of the real-time broadcasting
It is spliced in same video flowing according to default transparency, the content of each video flowing is carried out into overlap in video clip shows
Show.
As shown in figure 9, the uploading module 64 includes decoding sub-module 91, transcoding submodule 92 and uploads submodule 93.
The decoding sub-module 91, for being decoded to the video flowing to be uploaded；
The transcoding submodule 92, transcoding is carried out for uploading standard according to default video to the video flowing to be uploaded；
The upload submodule 93, default direct broadcast server is flowed to for uploading the video described to be uploaded after transcoding.
As shown in Figure 10, also including playing module 101.
The playing module 101, for playing the video flowing to be uploaded in real time.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.And, the present invention can be used and wherein include the computer of computer usable program code at one or more
The shape of the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram are described.It should be understood that every first-class during flow chart and/or block diagram can be realized by computer program instructions
The combination of flow and/or square frame in journey and/or square frame and flow chart and/or block diagram.These computer programs can be provided
The processor of all-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 being specified in present one flow of flow chart or multiple one square frame of flow and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in can guide computer or other programmable data processing devices with spy
In determining the computer-readable memory that mode works so that instruction of the storage in the computer-readable memory is produced and include finger
Make the manufacture of device, the command device realize in one flow of flow chart or multiple one square frame of flow and/or block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into 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 treatment, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Obviously, those skilled in the art can carry out various changes and modification without deviating from essence of the invention to the present invention
God and scope.So, if these modifications of the 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 the net cast of multiple video strems, for terminal, it is characterised in that including：
The video flowing for obtaining the video flowing of captured in real-time and playing in real time；
Analyze the Video parameter information of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting, the video parameter
Information includes any one of video format and video parameter or many persons；
In the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same video flowing, will confirm described
Same video flowing is video flowing to be uploaded；
Transcoding is carried out to the video flowing to be uploaded and default direct broadcast server is uploaded to.
2. the method for claim 1, it is characterised in that the video flowing of the analysis captured in real-time and it is described in real time
The Video parameter information of the video flowing of broadcasting, the Video parameter information include any one of video format and video parameter or
Many persons, including：
The video format of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting is analyzed, the video format includes
Any one of stream media protocol, video encapsulation form and video compression format or many persons；
The video parameter of the video flowing of the captured in real-time and the video flowing of the real-time broadcasting is analyzed, the video parameter includes
Any one of video resolution, video frame rate and video stream bit rate or many persons.
3. method as claimed in claim 2, it is characterised in that the video flowing by the captured in real-time is broadcast in real time with described
The video stream splicing put is video flowing to be uploaded to the same video flowing in same video flowing, is confirmed, including：
The video flowing of the captured in real-time is spliced to same regarding with the video flowing of the real-time broadcasting according to default layout
During frequency flows, the content of corresponding video flowing is played in the regional of video clip；Or
The video flowing of the captured in real-time and the video flowing of the real-time broadcasting are spliced to according to default transparency same
In video flowing, the content of each video flowing is carried out into overlap in video clip and is shown.
4. the method for claim 1, it is characterised in that described transcoding to be carried out to the video flowing to be uploaded and is uploaded to
Default direct broadcast server, including：
The video flowing to be uploaded is decoded；
Upload standard according to default video carries out transcoding to the video flowing to be uploaded；
Upload the video described to be uploaded after transcoding and flow to default direct broadcast server.
5. the method for claim 1, it is characterised in that also include：
The video flowing to be uploaded is played in real time.
6. a kind of device of the net cast of multiple video strems, for terminal, it is characterised in that including：
Acquisition module, for the video flowing for obtaining the video flowing of captured in real-time and play in real time；
Analysis module, the video parameter for analyzing the video flowing of the captured in real-time and the video flowing of the real-time broadcasting is believed
Breath, the Video parameter information includes any one of video format and video parameter or many persons；
Module is confirmed, for by the video stream splicing of the video flowing of the captured in real-time and the real-time broadcasting to same video
In stream, confirm that the same video flowing is video flowing to be uploaded；
Uploading module, for carrying out transcoding to the video flowing to be uploaded and uploading to default direct broadcast server.
7. device according to claim 6, it is characterised in that the analysis module, including：
First analysis submodule, the video lattice for analyzing the video flowing of the captured in real-time and the video flowing of the real-time broadcasting
Formula, the video format includes any one of stream media protocol, video encapsulation form and video compression format or many persons；
Second analysis submodule, the video for analyzing the video flowing of the captured in real-time and the video flowing of the real-time broadcasting is joined
Number, the video parameter includes any one of video resolution, video frame rate and video stream bit rate or many persons.
8. device according to claim 6, it is characterised in that the confirmation module, including：
First splicing submodule, for by the video flowing of the video flowing of the captured in real-time and the real-time broadcasting according to default
Layout is spliced in same video flowing, and the content of corresponding video flowing is played in the regional of video clip；
Second splicing submodule, for by the video flowing of the video flowing of the captured in real-time and the real-time broadcasting according to default
Transparency is spliced in same video flowing, and the content of each video flowing is carried out into overlap in video clip shows.
9. device according to claim 6, it is characterised in that the uploading module, including：
Decoding sub-module, for being decoded to the video flowing to be uploaded；
Transcoding submodule, transcoding is carried out for uploading standard according to default video to the video flowing to be uploaded；
Submodule is uploaded, default direct broadcast server is flowed to for uploading the video described to be uploaded after transcoding.
10. device according to claim 6, it is characterised in that also include：
Playing module, for playing the video flowing to be uploaded in real time.
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| CN201611111647.7A CN106792155A (en) | 2016-12-06 | 2016-12-06 | A kind of method and device of the net cast of multiple video strems |
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| CN201611111647.7A CN106792155A (en) | 2016-12-06 | 2016-12-06 | A kind of method and device of the net cast of multiple video strems |
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Application publication date: 20170531 |