CN105635751A - Video cloud platform video playing method and device - Google Patents
Video cloud platform video playing method and device Download PDFInfo
- Publication number
- CN105635751A CN105635751A CN201510994084.XA CN201510994084A CN105635751A CN 105635751 A CN105635751 A CN 105635751A CN 201510994084 A CN201510994084 A CN 201510994084A CN 105635751 A CN105635751 A CN 105635751A
- Authority
- CN
- China
- Prior art keywords
- video
- client terminal
- cloud platform
- data packet
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
- H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
-
- 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]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/643—Communication protocols
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/81—Monomedia components thereof
- H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Databases & Information Systems (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a video cloud platform video playing method and device, and relates to the technical field of video playing. The method comprises the following steps that a client side is connected with a video cloud platform and then the video cloud platform provides video frames of multiple rendering effects to the client side according to the rendering request of the client side for selection of the client side; the video cloud platform receives a video frame selection result of the client side and saves the rendering parameters of the video frames selected by the client side; and when the client side then transmits a video playing request to the video cloud platform, the video cloud platform performs rendering on videos which are requested to be played by the client side by utilizing the saved rendering parameters and then transmits the videos to the client side. Investment of the client side can be greatly reduced, and a shared packaging rendering center can also dynamically extend in necessity so that utilization rate of equipment can be enhanced and investment can be protected.
Description
Technical field
The present invention relates to video display arts field, play method and the device of video in particular to a kind of video cloud platform.
Background technology
The computing environment of prior art depends on each terminal hardware performance separately. Along with the development of computer networking technology, the computing environment of prior art develops into cloud computing environment, and wherein, described cloud computing environment is according to the request of terminal, it may also be useful to the various calculating resources on network provide corresponding service.
But, in recent years, cloud computing becomes one of topic that IT field attracts people's attention most, in use cannot reach user and envision Video Composition effect, accurate editor and the broadcasting of high-quality video and audio cannot be realized in high in the clouds and server resource cannot be utilized to carry out parallel computation, therefore cannot improve the utilization ratio of equipment.
Summary of the invention
It is an object of the invention to provide method and device that a kind of video cloud platform plays video, solve accurate editor and the broadcasting that cannot realize high-quality video and audio in prior art in high in the clouds and server resource cannot be utilized to carry out the problem of parallel computation.
According to an aspect of the present invention, it provides a kind of video cloud platform plays the method for video, comprises the following steps:
After client's side link to video cloud platform, video cloud platform, according to the render request of client terminal, provides the frame of video of multiple rendering effect, selects for client terminal to client terminal;
Video cloud platform receives the frame of video selection result of client terminal, and preserves the rendering parameter of the frame of video that client terminal is selected;
When client terminal sends video playback request subsequently to video cloud platform, video cloud platform is sent to described client terminal after utilizing its rendering parameter preserved to be played up by the video that client-requested is play.
Preferably, described video cloud platform comprises streaming media server and rendering server;
Wherein said streaming media server according to the video playback request of client terminal, to the corresponding video of client terminal playing;
Described rendering server is after client's side link to video cloud platform, the frame of video that multiple rendering effect is provided, the frame of video selection result receiving client terminal, the rendering parameter preserving the frame of video that client terminal is selected, and when described streaming media server is to client terminal playing video, utilize its rendering parameter preserved to be played up by the video play.
Preferably, described video cloud platform also comprises Video Composition server, and described Video Composition server, according to multiple Video Composition requests of client terminal, after the video belonging to multiple streaming media server is carried out synthesis process, is sent to described client terminal.
Preferably, described client terminal sends video playback request to streaming media server in the way of signaling agreement data packet; Described streaming media server sends the corresponding video needing to play in the way of media protocol data packet to client terminal.
Preferably, described signaling agreement data packet comprises frame signaling agreement data packet, signaling agreement data packet play by file and plays stopping signaling agreement data packet; Described media protocol data packet comprises video media-data agreement data packet, audio media data agreement data packet and IBP mono-frame video media-data agreement data packet.
According to a further aspect in the invention, it provides a kind of video cloud platform plays the device of video, comprising:
Selecting frame of video module, after client's side link to video cloud platform, video cloud platform, according to the render request of client terminal, provides the frame of video of multiple rendering effect, selects for client terminal to client terminal;
Preserve rendering parameter module, receive the frame of video selection result of client terminal for video cloud platform, and preserve the rendering parameter of the frame of video that client terminal is selected;
Video rendering module, for when client terminal sends video playback request subsequently to video cloud platform, video cloud platform is sent to described client terminal after utilizing its rendering parameter preserved to be played up by the video that client-requested is play.
Preferably, described video cloud platform comprises streaming media server and rendering server;
Wherein said streaming media server according to the video playback request of client terminal, to the corresponding video of client terminal playing;
Described rendering server is after client's side link to video cloud platform, the frame of video that multiple rendering effect is provided, the frame of video selection result receiving client terminal, the rendering parameter preserving the frame of video that client terminal is selected, and when described streaming media server is to client terminal playing video, utilize its rendering parameter preserved to be played up by the video play.
Preferably, described video cloud platform also comprises Video Composition server, and described Video Composition server, according to multiple Video Composition requests of client terminal, after the video belonging to multiple streaming media server is carried out synthesis process, is sent to described client terminal.
Preferably, described client terminal sends video playback request to streaming media server in the way of signaling agreement data packet; Described streaming media server sends the corresponding video needing to play in the way of media protocol data packet to client terminal.
Preferably, described signaling agreement data packet comprises frame signaling agreement data packet, signaling agreement data packet play by file and plays stopping signaling agreement data packet; Described media protocol data packet comprises video media-data agreement data packet, audio media data agreement data packet and IBP mono-frame video media-data agreement data packet.
Compared with prior art, the useful effect of the present invention is:
The present invention
Accompanying drawing explanation
Fig. 1 is the method flow diagram that a kind of video cloud platform provided by the invention plays video;
Fig. 2 is the device schematic diagram that a kind of video cloud platform provided by the invention plays video;
Fig. 3 is the schematic diagram that the video cloud platform that the embodiment of the present invention provides plays the rendering server work of video;
Fig. 4 is the schematic diagram that the video cloud platform that the embodiment of the present invention provides plays the Video Composition server work of video.
Embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, it will be appreciated that following illustrated preferred embodiment, only for instruction and explanation of the present invention, is not intended to limit the present invention.
Fig. 1 is the method flow diagram that a kind of video cloud platform provided by the invention plays video, as shown in Figure 1, comprises the following steps:
Step S101: after client's side link to video cloud platform, video cloud platform, according to the render request of client terminal, provides the frame of video of multiple rendering effect, selects for client terminal to client terminal;
Step S102: video cloud platform receives the frame of video selection result of client terminal, and preserve the rendering parameter of the frame of video that client terminal is selected;
Step S103: when client terminal sends video playback request subsequently to video cloud platform, video cloud platform is sent to described client terminal after utilizing its rendering parameter preserved to be played up by the video that client-requested is play.
Wherein, described video cloud platform comprises streaming media server and rendering server; Wherein said streaming media server according to the video playback request of client terminal, to the corresponding video of client terminal playing; Described rendering server is after client's side link to video cloud platform, the frame of video that multiple rendering effect is provided, the frame of video selection result receiving client terminal, the rendering parameter preserving the frame of video that client terminal is selected, and when described streaming media server is to client terminal playing video, utilize its rendering parameter preserved to be played up by the video play.
Wherein, described video cloud platform also comprises Video Composition server, and described Video Composition server, according to multiple Video Composition requests of client terminal, after the video belonging to multiple streaming media server is carried out synthesis process, is sent to described client terminal.
Specifically, described client terminal sends video playback request to streaming media server in the way of signaling agreement data packet; Described streaming media server sends the corresponding video needing to play in the way of media protocol data packet to client terminal. Wherein, described signaling agreement data packet comprises frame signaling agreement data packet, signaling agreement data packet play by file and plays stopping signaling agreement data packet; Described media protocol data packet comprises video media-data agreement data packet, audio media data agreement data packet and IBP mono-frame video media-data agreement data packet.
Fig. 2 is the device schematic diagram that a kind of video cloud platform provided by the invention plays video, as shown in Figure 2, comprising: selects frame of video module 201, preserve rendering parameter module 202 and video rendering module 203. Described selection frame of video module 201, after client's side link to video cloud platform, video cloud platform, according to the render request of client terminal, provides the frame of video of multiple rendering effect, selects for client terminal to client terminal; Described preservation rendering parameter module 202, receives the frame of video selection result of client terminal for video cloud platform, and preserves the rendering parameter of the frame of video that client terminal is selected; Described video rendering module 203, for when client terminal sends video playback request subsequently to video cloud platform, video cloud platform is sent to described client terminal after utilizing its rendering parameter preserved to be played up by the video that client-requested is play.
Wherein, described video cloud platform comprises streaming media server and rendering server; Wherein said streaming media server according to the video playback request of client terminal, to the corresponding video of client terminal playing; Described rendering server is after client's side link to video cloud platform, the frame of video that multiple rendering effect is provided, the frame of video selection result receiving client terminal, the rendering parameter preserving the frame of video that client terminal is selected, and when described streaming media server is to client terminal playing video, utilize its rendering parameter preserved to be played up by the video play.
Wherein, described video cloud platform also comprises Video Composition server, and described Video Composition server, according to multiple Video Composition requests of client terminal, after the video belonging to multiple streaming media server is carried out synthesis process, is sent to described client terminal.
Wherein, described client terminal sends video playback request to streaming media server in the way of signaling agreement data packet; Described streaming media server sends the corresponding video needing to play in the way of media protocol data packet to client terminal. Described signaling agreement data packet comprises frame signaling agreement data packet, signaling agreement data packet play by file and plays stopping signaling agreement data packet; Described media protocol data packet comprises video media-data agreement data packet, audio media data agreement data packet and IBP mono-frame video media-data agreement data packet.
Video cloud platform completes the reading of the former material of video, makes full use of video cloud platform and calculates resource, parallel decoding. To be carried out the code rate adjustment encoded according to network bandwidth situation simultaneously. Wanting the order of customer in response end to operate, such as client terminal requires a certain two field picture obtaining video file, and needs how many videos are carried out synthesis etc. simultaneously. State according to current hardware determines to start how many rendering server, such as current rendering server CPU (CentralProcessingUnit, central processing unit)/GPU (GraphicsProcessingUnit, graphic process unit) quantity carry out Distribution Calculation unit, simultaneously rendering server is wanted to dispatch rendering server according to the hardware resource constantly added, and such as has new workstation to join in computation process and carrys out rendering server in cluster and want all to be assigned in time in new workstation by rendering task.
Video cloud platform requires can run in different operating system, so video cloud platform is wanted to support cross-platform operation, simultaneously in order to ensure the calculating cost of video cloud platform, it is possible to select the open source software that can support various video code/decode format. Video cloud platform software is divided into two kinds: rendering server is mainly used to receive client terminal video request, such as plays, and obtains the requests such as frame, then result is sent to client terminal; Video Composition server is mainly used to receive client terminal synthesis result request, is packaged into the form specified.
Video cloud platform to be supported cluster, and cluster needs to operate multiple hardwares resource parallel exactly, to reach the object making full use of resource. In actual use, it is possible to a server has multiple CPU and GPU, also may be a server group simultaneously, have multiple server to ensure the parallelism that video calculates. Swarm algorithm is to each client terminal when connecting, and takes turns client terminal of changing commanders and is connected with a server, client terminal so just can be distributed to different servers physically uniformly. Can adjust according to the working order of current server simultaneously, such as current server may work very at full capacity, if there being client terminal sending request to this server, just should by this client's side link on the server of other free time.
The workflow of the present invention: client terminal obtains the outer net address of streaming media server by PHP configuration, is then connected with streaming media server, and client terminal to be protected with streaming media server and is connected simultaneously. After each client's side link request is received in streaming media service, a thread will be started, this thread carrys out work by being assigned in the CPU hardware resource specified, the dialogue with client terminal and rendering task will be completed, after streaming media server obtains the video/audio of some amount after starting broadcasting, then carrying out data-pushing according to certain speed, the data of propelling movement can be H264IBP video data stream and AAC audio frequency stream; Streaming media server needs to support that therefore various video and audio form to be carried out very complicated Video Quality Metric, the conversion of such as video format, the conversion of standard, the conversion of resolving power, conversion of pixel the ratio of width to height etc. Video and audio compress data are issued client terminal by the privately owned agreement of TCP when playing by order by streaming media server; Streaming media server and client terminal definition have signaling agreement data packet specification (sending request to streaming media server by client terminal) and media data agreement data pack protocol (by streaming media server to client push data); Signaling agreement data packet obtains frame signaling agreement data packet, signaling agreement data packet play by file, play stopping signaling agreement data packet etc., and media data agreement data are surrounded by video media-data agreement data packet, audio media data agreement data packet, IBP mono-frame video media-data agreement data packet.
As shown in Figure 3, described rendering server is after client's side link to video cloud platform, the frame of video that multiple rendering effect is provided, the frame of video selection result receiving client terminal, the rendering parameter preserving the frame of video that client terminal is selected, and when described streaming media server is to client terminal playing video, utilize its rendering parameter preserved to be played up by the video play. That is, client terminal is mainly used to respond the operation of user, and co-current flow media services device is given an order, and rendering result is displayed in interface, and the result of user is preserved in the server; Client terminal to be carried out interface and streaming media playing control to be defined a set of data structure simultaneously and is used for preserving the result of user and being used for carrying out data interaction with server end.
As shown in Figure 4, described Video Composition server, according to multiple Video Composition requests of client terminal, after the video belonging to multiple streaming media server is carried out synthesis process, is sent to described client terminal. That is, synthesis server provides service at 8888 ports, client terminal issues the synthesis multiple task of task server by http agreement, and task rotation is assigned to different servers each task starts the parallel synthesis that multi-thread journey can carry out multiframe simultaneously.
In sum, the present invention has following technique effect:
The rendering resources that the present invention can be correlated with according to front desk service demand dynamic assignment, significantly reduces the input of client terminal, really makes foreground thin-client. Video cloud computing system possesses streaming media service interface, frame is used to play up technology, outside supporting the video and audio file of various form, also can carry out the computings such as multilayer video/audio encoding and decoding, compression in real time, then frame transmission is carried out, it is published to client terminal, it is achieved the stream service towards editor's class is issued, and these computings all to be completed within very short time. Based on video cloud computing technique; even if user utilizes the small-sized thin-client such as notebook computer, IPAD; also search operation response, multi-layer video editor, the preview operation of fast frame precision can be carried out; realize real-time Video Composition effect; the investment of much slower client terminal simultaneously; center is played up in the packing shared if desired can also dynamic expansion, it is to increase plant factor, protects investment.
Although above to invention has been detailed explanation, but the present invention is not limited thereto, those skilled in the art of the present technique can carry out various amendment according to the principle of the present invention. Therefore, all amendments done according to the principle of the invention, all should be understood to fall into protection scope of the present invention.
Claims (10)
1. the method for a video cloud platform broadcasting video, it is characterised in that, comprise the following steps:
After client's side link to video cloud platform, video cloud platform, according to the render request of client terminal, provides the frame of video of multiple rendering effect, selects for client terminal to client terminal;
Video cloud platform receives the frame of video selection result of client terminal, and preserves the rendering parameter of the frame of video that client terminal is selected;
When client terminal sends video playback request subsequently to video cloud platform, video cloud platform is sent to described client terminal after utilizing its rendering parameter preserved to be played up by the video that client-requested is play.
2. method according to claim 1, it is characterised in that, described video cloud platform comprises streaming media server and rendering server;
Wherein said streaming media server according to the video playback request of client terminal, to the corresponding video of client terminal playing;
Described rendering server is after client's side link to video cloud platform, the frame of video that multiple rendering effect is provided, the frame of video selection result receiving client terminal, the rendering parameter preserving the frame of video that client terminal is selected, and when described streaming media server is to client terminal playing video, utilize its rendering parameter preserved to be played up by the video play.
3. method according to claim 1, it is characterized in that, described video cloud platform also comprises Video Composition server, described Video Composition server is according to multiple Video Composition requests of client terminal, after the video belonging to multiple streaming media server is carried out synthesis process, it is sent to described client terminal.
4. method according to claim 2, it is characterised in that, described client terminal sends video playback request to streaming media server in the way of signaling agreement data packet; Described streaming media server sends the corresponding video needing to play in the way of media protocol data packet to client terminal.
5. method according to claim 4, it is characterised in that, described signaling agreement data packet comprises frame signaling agreement data packet, signaling agreement data packet play by file and plays stopping signaling agreement data packet; Described media protocol data packet comprises video media-data agreement data packet, audio media data agreement data packet and IBP mono-frame video media-data agreement data packet.
6. the device of a video cloud platform broadcasting video, it is characterised in that, comprising:
Selecting frame of video module, after client's side link to video cloud platform, video cloud platform, according to the render request of client terminal, provides the frame of video of multiple rendering effect, selects for client terminal to client terminal;
Preserve rendering parameter module, receive the frame of video selection result of client terminal for video cloud platform, and preserve the rendering parameter of the frame of video that client terminal is selected;
Video rendering module, for when client terminal sends video playback request subsequently to video cloud platform, video cloud platform is sent to described client terminal after utilizing its rendering parameter preserved to be played up by the video that client-requested is play.
7. device according to claim 6, it is characterised in that, described video cloud platform comprises streaming media server and rendering server;
Wherein said streaming media server according to the video playback request of client terminal, to the corresponding video of client terminal playing;
Described rendering server is after client's side link to video cloud platform, the frame of video that multiple rendering effect is provided, the frame of video selection result receiving client terminal, the rendering parameter preserving the frame of video that client terminal is selected, and when described streaming media server is to client terminal playing video, utilize its rendering parameter preserved to be played up by the video play.
8. device according to claim 6, it is characterized in that, described video cloud platform also comprises Video Composition server, described Video Composition server is according to multiple Video Composition requests of client terminal, after the video belonging to multiple streaming media server is carried out synthesis process, it is sent to described client terminal.
9. device according to claim 7, it is characterised in that, described client terminal sends video playback request to streaming media server in the way of signaling agreement data packet; Described streaming media server sends the corresponding video needing to play in the way of media protocol data packet to client terminal.
10. device according to claim 9, it is characterised in that, described signaling agreement data packet comprises frame signaling agreement data packet, signaling agreement data packet play by file and plays stopping signaling agreement data packet; Described media protocol data packet comprises video media-data agreement data packet, audio media data agreement data packet and IBP mono-frame video media-data agreement data packet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994084.XA CN105635751B (en) | 2015-12-25 | 2015-12-25 | A kind of video cloud platform plays the method and device of video |
| PCT/CN2016/111258 WO2017107911A1 (en) | 2015-12-25 | 2016-12-21 | Method and device for playing video with cloud video platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510994084.XA CN105635751B (en) | 2015-12-25 | 2015-12-25 | A kind of video cloud platform plays the method and device of video |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105635751A true CN105635751A (en) | 2016-06-01 |
| CN105635751B CN105635751B (en) | 2019-01-04 |
Family
ID=56050179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510994084.XA Active CN105635751B (en) | 2015-12-25 | 2015-12-25 | A kind of video cloud platform plays the method and device of video |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105635751B (en) |
| WO (1) | WO2017107911A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107911A1 (en) * | 2015-12-25 | 2017-06-29 | 北京大学第三医院 | Method and device for playing video with cloud video platform |
| CN107529711A (en) * | 2017-08-01 | 2018-01-02 | 杭州安恒信息技术有限公司 | The display methods and device of Streaming Media |
| CN107707930A (en) * | 2016-08-09 | 2018-02-16 | 北京奇虎科技有限公司 | Method for processing video frequency, apparatus and system |
| CN109408666A (en) * | 2018-10-12 | 2019-03-01 | 北京亿幕信息技术有限公司 | A kind of cloud cuts material database system and implementation method |
| CN109640120A (en) * | 2018-12-18 | 2019-04-16 | 浩云科技股份有限公司 | A kind of high concurrent audio-video frequency media data network transmission method and device |
| CN111127296A (en) * | 2019-12-24 | 2020-05-08 | 北京恒泰实达科技股份有限公司 | Efficient picture rendering method in large-screen visualization system |
| CN112040270A (en) * | 2019-06-03 | 2020-12-04 | 广州虎牙信息科技有限公司 | Live broadcast method, device, equipment and storage medium |
| CN112565921A (en) * | 2019-09-26 | 2021-03-26 | 陶龙 | VR video playing method and device |
| WO2022127890A1 (en) * | 2020-12-18 | 2022-06-23 | 华为云计算技术有限公司 | Rendering method based on cloud service, and related device therefor |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040274A (en) * | 2020-09-10 | 2020-12-04 | 杭州叙简科技股份有限公司 | Web page video single-frame playing method based on webrtc |
| CN114979766B (en) * | 2022-05-11 | 2023-11-21 | 深圳市闪剪智能科技有限公司 | Audio and video synthesis method, device, equipment and storage medium |
| CN116761018B (en) * | 2023-08-18 | 2023-10-17 | 湖南马栏山视频先进技术研究院有限公司 | Real-time rendering system based on cloud platform |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102025973A (en) * | 2010-12-17 | 2011-04-20 | 广东威创视讯科技股份有限公司 | Video synthesizing method and video synthesizing system |
| WO2012078640A2 (en) * | 2010-12-06 | 2012-06-14 | The Regents Of The University Of California | Rendering and encoding adaptation to address computation and network bandwidth constraints |
| CN102868923A (en) * | 2012-09-13 | 2013-01-09 | 北京富年科技有限公司 | Method, equipment and system applied to special-effect cloud treatment of videos of mobile terminal |
| CN104427259A (en) * | 2013-09-03 | 2015-03-18 | 广州市千钧网络科技有限公司 | Method and device for playing video and audio special effects in real time |
| CN104461788A (en) * | 2014-12-30 | 2015-03-25 | 成都品果科技有限公司 | Mobile terminal photo backup method and system based on remote special effect rendering |
| CN104796393A (en) * | 2014-05-30 | 2015-07-22 | 厦门极致互动网络技术有限公司 | Online game system and method based on server real-time rendering |
| CN104954850A (en) * | 2015-06-03 | 2015-09-30 | 新奥特（北京）视频技术有限公司 | Nonlinear editing software dispatching method and device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103888485B (en) * | 2012-12-19 | 2018-03-09 | 华为技术有限公司 | The distribution method of cloud computing resources, apparatus and system |
| US9852520B2 (en) * | 2014-02-11 | 2017-12-26 | International Business Machines Corporation | Implementing reduced video stream bandwidth requirements when remotely rendering complex computer graphics scene |
| CN105635751B (en) * | 2015-12-25 | 2019-01-04 | 北京大学第三医院 | A kind of video cloud platform plays the method and device of video |
-
2015
- 2015-12-25 CN CN201510994084.XA patent/CN105635751B/en active Active
-
2016
- 2016-12-21 WO PCT/CN2016/111258 patent/WO2017107911A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012078640A2 (en) * | 2010-12-06 | 2012-06-14 | The Regents Of The University Of California | Rendering and encoding adaptation to address computation and network bandwidth constraints |
| CN102025973A (en) * | 2010-12-17 | 2011-04-20 | 广东威创视讯科技股份有限公司 | Video synthesizing method and video synthesizing system |
| CN102868923A (en) * | 2012-09-13 | 2013-01-09 | 北京富年科技有限公司 | Method, equipment and system applied to special-effect cloud treatment of videos of mobile terminal |
| CN104427259A (en) * | 2013-09-03 | 2015-03-18 | 广州市千钧网络科技有限公司 | Method and device for playing video and audio special effects in real time |
| CN104796393A (en) * | 2014-05-30 | 2015-07-22 | 厦门极致互动网络技术有限公司 | Online game system and method based on server real-time rendering |
| CN104461788A (en) * | 2014-12-30 | 2015-03-25 | 成都品果科技有限公司 | Mobile terminal photo backup method and system based on remote special effect rendering |
| CN104954850A (en) * | 2015-06-03 | 2015-09-30 | 新奥特（北京）视频技术有限公司 | Nonlinear editing software dispatching method and device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107911A1 (en) * | 2015-12-25 | 2017-06-29 | 北京大学第三医院 | Method and device for playing video with cloud video platform |
| CN107707930A (en) * | 2016-08-09 | 2018-02-16 | 北京奇虎科技有限公司 | Method for processing video frequency, apparatus and system |
| CN107529711A (en) * | 2017-08-01 | 2018-01-02 | 杭州安恒信息技术有限公司 | The display methods and device of Streaming Media |
| CN109408666A (en) * | 2018-10-12 | 2019-03-01 | 北京亿幕信息技术有限公司 | A kind of cloud cuts material database system and implementation method |
| CN109640120A (en) * | 2018-12-18 | 2019-04-16 | 浩云科技股份有限公司 | A kind of high concurrent audio-video frequency media data network transmission method and device |
| CN112040270A (en) * | 2019-06-03 | 2020-12-04 | 广州虎牙信息科技有限公司 | Live broadcast method, device, equipment and storage medium |
| CN112565921A (en) * | 2019-09-26 | 2021-03-26 | 陶龙 | VR video playing method and device |
| CN111127296A (en) * | 2019-12-24 | 2020-05-08 | 北京恒泰实达科技股份有限公司 | Efficient picture rendering method in large-screen visualization system |
| CN111127296B (en) * | 2019-12-24 | 2023-05-26 | 北京恒泰实达科技股份有限公司 | Efficient picture rendering method in large-screen visual system |
| WO2022127890A1 (en) * | 2020-12-18 | 2022-06-23 | 华为云计算技术有限公司 | Rendering method based on cloud service, and related device therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017107911A1 (en) | 2017-06-29 |
| CN105635751B (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105635751A (en) | Video cloud platform video playing method and device | |
| US11812080B2 (en) | System and method for smooth transition of live and replay program guide displays | |
| CN105263050B (en) | Mobile terminal real-time rendering system and method based on cloud platform | |
| CN103813213B (en) | Real-time video sharing platform and method based on mobile cloud computing | |
| JP5897134B2 (en) | Mobile multimedia real-time transcoding system, apparatus, storage medium, and method | |
| US20190158933A1 (en) | Method, device, and computer program for improving streaming of virtual reality media content | |
| JP7386990B2 (en) | Video playback methods, devices, equipment and computer programs | |
| US20140187331A1 (en) | Latency reduction by sub-frame encoding and transmission | |
| CN103957428A (en) | Streaming media server with multi-code-rate transcoding function based on many-core processor | |
| CN105577819A (en) | Sharing system, sharing method and sharing device for virtual desktop | |
| CN102855133A (en) | Interactive system of computer processing unit | |
| WO2021190221A1 (en) | Method for providing and method for acquiring immersive media, apparatus, device, and storage medium | |
| CN104349177A (en) | Method for turning to play multimedia file under desktop cloud, virtual machine and system | |
| CN107920108A (en) | A kind of method for pushing of media resource, client and server | |
| CN102857533B (en) | A kind of long-distance interactive system based on cloud computing | |
| CN112383775A (en) | Video data transmission method based on cloud mobile phone | |
| KR20130062463A (en) | Game streaming system and method of supporting the multiuser and multiplatform | |
| CN113905248A (en) | Live video data transmission method, device, equipment and storage medium | |
| CN113766266A (en) | Audio and video processing method, device, equipment and storage medium | |
| CN102857535A (en) | Computer processing unit, computer gateway and interactive system | |
| CN112445605A (en) | Media data processing method and device and media server | |
| CN112543373B (en) | Transcoding control method and device and electronic equipment | |
| CN112887742B (en) | Live stream processing method, device, equipment and storage medium | |
| KR102603220B1 (en) | The method and apparatus for playing tile based multiview video | |
| Tang et al. | Analysis of QoE guarantee on hybrid remote display protocol for mobile thin client computing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |