CN108521609B - Determine the method, apparatus and terminal of pushing video type - Google Patents
Determine the method, apparatus and terminal of pushing video type Download PDFInfo
- Publication number
- CN108521609B CN108521609B CN201810162144.5A CN201810162144A CN108521609B CN 108521609 B CN108521609 B CN 108521609B CN 201810162144 A CN201810162144 A CN 201810162144A CN 108521609 B CN108521609 B CN 108521609B
- Authority
- CN
- China
- Prior art keywords
- weight
- plug
- flow
- sub
- equipment
- 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.)
- Active
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]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
-
- 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
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
-
- 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
- H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
- H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
- H04N21/26216—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints involving the channel capacity, e.g. network bandwidth
-
- 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]
- H04N21/40—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
- H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
-
- 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
- H04N21/4424—Monitoring of the internal components or processes of the client device, e.g. CPU or memory load, processing speed, timer, counter or percentage of the hard disk space used
Landscapes
- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The embodiment of the invention provides the method, apparatus and terminal of a kind of determining pushing video type, wherein the described method includes: determining the network bandwidth of video reception apparatus, Center Processing Unit Utilization, coding frame per second and acquisition frame rate；According to the network bandwidth, the Center Processing Unit Utilization, the coding frame per second and acquisition frame rate, the plug-flow weight of the equipment is determined；According to the plug-flow weight, the video type pushed to the equipment is determined.The method of determining pushing video type provided in an embodiment of the present invention has good robustness suitable for the equipment of various different type of machines.
Description
Technical field
The present invention relates to fields of communication technology, method, apparatus and end more particularly to a kind of determining pushing video type
End.
Background technique
Current various live streaming platforms come into being, and live streaming platform type is numerous, and user can setting by various different type of machines
Standby viewing live streaming.Server needs to push the video of types of adaptations to equipment in pushing video, therefore for same in server
One video needs its transcoding to be different types of video, i.e., the video of different clarity.
Currently, mainly determining fitting relation between equipment type and video type by establishing white list mode.Such as:
The fitting relation of various types and video type can be set in white list.And it is existing by establishing white list management equipment
The mode of fitting relation between type and video type needs to add the machine in white list if releasing new type in the industry
Fitting relation between type and video type, poor robustness.
Summary of the invention
The embodiment of the present invention provides the method, apparatus and terminal of a kind of determining pushing video type, existing logical to solve
Spend the problem of establishing poor robustness present in the scheme of white list management equipment type and video type video relationship.
According to one aspect of the present invention, a kind of method of determining pushing video type is provided, wherein the method packet
It includes: determining network bandwidth, Center Processing Unit Utilization, coding frame per second and the acquisition frame rate of video reception apparatus；According to described in
Network bandwidth, the Center Processing Unit Utilization, the coding frame per second and acquisition frame rate determine the plug-flow power of the equipment
Value；According to the plug-flow weight, the video type pushed to the equipment is determined.
Optionally, described according to the network bandwidth, the Center Processing Unit Utilization and the transmission video per second
Frame number, the step of determining the plug-flow weight of the equipment, comprising: according to the network bandwidth, determine the first of the equipment
The sub- weight of plug-flow；According to the resolution ratio of the Center Processing Unit Utilization and video, the second plug-flow power of the equipment is determined
Value；According to the coding frame per second, acquisition frame rate and setting frame per second, the sub- weight of third plug-flow of the equipment is determined；It will be described
Minimum value in the sub- weight of first plug-flow, the sub- weight of second plug-flow and the sub- weight of third plug-flow is determined as described
The plug-flow weight of equipment.
Optionally, described according to the network bandwidth, the step of determining the first plug-flow of the equipment sub- weight, comprising:
Calculate the product of the network bandwidth and the first coefficient；Calculate the product and the first preset value and；Judgement it is described and whether
Less than preset highest plug-flow weight；If so, will be described and be determined as the sub- weight of the first plug-flow of the equipment；If it is not, by pre-
If highest plug-flow weight be determined as the sub- weight of the first plug-flow of the equipment.
Optionally, described according to the coding frame per second, acquisition frame rate and setting frame per second, determine that the third of the equipment pushes away
The step of flowing sub- weight, comprising: determine setting frame per second and the acquisition frame rate the first difference and the acquisition frame rate with it is described
Encode the second difference of frame per second；It is calculated according to the coding frame per second and compensates sub- weight；According to first difference, described second poor
Value and the sub- weight of compensation, calculate the sub- weight of target；When whether the sub- weight of the target is greater than 0 and is less than preset highest
When plug-flow weight, the sub- weight of the target is determined as to the sub- weight of third plug-flow of the equipment；When the sub- weight of the target is small
When 0, the sub- weight of third plug-flow of the equipment is determined as 0；When the sub- weight of the target is weighed greater than preset highest plug-flow
When value, the sub- weight of third plug-flow of the equipment is determined as preset highest plug-flow weight.
Optionally, described according to the plug-flow weight, the step of determining the video type pushed to the equipment, comprising:
Determine target plug-flow weight range belonging to the plug-flow weight, wherein multiple plug-flow weighted value ranges are preset in server,
The corresponding video type of each plug-flow weighted value range；By the corresponding video type of the target plug-flow weight range, determine
For the video type pushed to the equipment.
Another aspect of the present invention provides a kind of device of determining pushing video type, wherein described device includes:
Parameter determination module, be configured to determine that the network bandwidth of video reception apparatus, Center Processing Unit Utilization, coding frame per second and
Acquisition frame rate；Weight determining module is configured as according to the network bandwidth, the Center Processing Unit Utilization, the coding
Frame per second and acquisition frame rate determine the plug-flow weight of the equipment；Determination type module is configured as weighing according to the plug-flow
Value determines the video type pushed to the equipment.
Optionally, the weight determining module includes: the first submodule, is configured as determining according to the network bandwidth
The sub- weight of the first plug-flow of the equipment；Second submodule is configured as according to the Center Processing Unit Utilization and video
Resolution ratio determines the sub- weight of the second plug-flow of the equipment；Third submodule is configured as according to the coding frame per second, acquisition
Frame per second and setting frame per second, determine the sub- weight of third plug-flow of the equipment；As a result it determines submodule, is configured as described the
Minimum value in the sub- weight of one plug-flow, the sub- weight of second plug-flow and the sub- weight of third plug-flow is determined as described set
Standby plug-flow weight.
Optionally, first submodule is specifically configured to: calculating the product of the network bandwidth and the first coefficient；Meter
Calculate the product and the first preset value and；Judgement is described and whether is less than preset highest plug-flow weight；If so, will it is described and
It is determined as the sub- weight of the first plug-flow of the equipment；If it is not, preset highest plug-flow weight is determined as the first of the equipment
The sub- weight of plug-flow.
Optionally, the third submodule is specifically configured to: determining that set frame per second and the acquisition frame rate first is poor
Second difference of value and the acquisition frame rate and the coding frame per second；It is calculated according to the coding frame per second and compensates sub- weight；Foundation
First difference, second difference and the sub- weight of compensation, calculate the sub- weight of target；When the sub- weight of the target is
It is not no when being greater than 0 and being less than preset highest plug-flow weight, the sub- weight of the target is determined as to third plug-flow of the equipment
Weight；When the sub- weight of the target is less than 0, the sub- weight of third plug-flow of the equipment is determined as 0；When target is weighed
When value is greater than preset highest plug-flow weight, the sub- weight of third plug-flow of the equipment is determined as preset highest plug-flow and is weighed
Value.
Optionally, the determination type module includes: range determination submodule, is configured to determine that the plug-flow weight institute
The target plug-flow weight range of category, wherein multiple plug-flow weighted value ranges, each plug-flow weighted value range are preset in server
A corresponding video type；Video type determines submodule, is configured as the corresponding video of the target plug-flow weight range
Type is determined as the video type pushed to the equipment.
In accordance with a further aspect of the present invention, a kind of terminal is provided, comprising: memory, processor and be stored in described deposit
On reservoir and the program of determination pushing video type that can run on the processor, the journey of the determining pushing video type
The step of any one determines pushing video type method as described in the present invention is realized when sequence is executed by the processor.
According to another aspect of the invention, a kind of computer readable storage medium, the computer-readable storage are provided
The program of determining pushing video type is stored on medium, it is real when the program of the determining pushing video type is executed by processor
The step of method of existing any one heretofore described determination pushing video type.
Compared with prior art, the invention has the following advantages that
The scheme of determining pushing video type provided in an embodiment of the present invention, network bandwidth, central processing according to equipment
Device occupancy, coding frame per second and acquisition frame rate determine the plug-flow weight of equipment, pass through the true orientation equipment push of plug-flow weight
Video type, the scheme of this kind of pushing video type have good robustness suitable for the equipment of various different type of machines.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects of the present invention, feature and advantage can
It is clearer and more comprehensible, the followings are specific embodiments of the present invention.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various advantage and benefit are for ordinary skill people
Member will become clear.Attached drawing is only used for showing preferred embodiment, and is not to be construed as limiting the invention.And
In entire attached drawing, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of step flow chart of the method for according to embodiments of the present invention one determining pushing video type；
Fig. 2 is a kind of step flow chart of the method for according to embodiments of the present invention two determining pushing video type；
Fig. 3 is a kind of structural block diagram of the device of according to embodiments of the present invention three determining pushing video type；
Fig. 4 is a kind of structural block diagram of according to embodiments of the present invention four terminal.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one
Referring to Fig.1, a kind of step flow chart of the method for determining pushing video type of the embodiment of the present invention one is shown.
The method of the determination pushing video type of the embodiment of the present invention may comprise steps of:
Step 101: determining network bandwidth, Center Processing Unit Utilization, coding frame per second and the acquisition of video reception apparatus
Frame per second.
Identified network bandwidth is the uploading bandwidth of equipment, CDN (Content Delivery Network, i.e. content
Distribution network) carry out plug-flow when during have probe calculate network bandwidth.The unit of network bandwidth is that Kbps is also known as bit rate, is referred to
The transmission rate of digital signal, that is, transmit the information of how many a kilobits each second, Kbps can also indicate the transmission of network
Speed.
Center Processing Unit Utilization reports to server by the operating system of equipment, and server is obtained by fixed interface system
The parameter information that extract operation system reports.Coding frame per second is the equipment maximum frame number per second being capable of handling.
Step 102: according to network bandwidth, Center Processing Unit Utilization, coding frame per second and acquisition frame rate, determining equipment
Plug-flow weight.
In the embodiment of the present invention, the plug-flow weight of the first dimension is calculated based on network bandwidth, is occupied based on central processing unit
Rate calculates the plug-flow weight of the second dimension, and the plug-flow weight of third dimension, final base are calculated based on coding frame per second and acquisition frame rate
In the plug-flow weight of the true equipment of plug-flow weight of these three dimensions.
Step 103: according to plug-flow weight, the video type of true orientation equipment push.
Wherein, video type can include but is not limited to: super clear video, HD video and SD video.In server
The corresponding relationship that different plug-flow weight ranges and video type can be preset is based on after determining the plug-flow weight of equipment
Preset corresponding relationship can determine the corresponding video Class Type of the plug-flow weight.
It can be by those skilled in the art according to actual needs for the corresponding relationship of plug-flow weight range and video type
It is configured, this is not particularly limited in the embodiment of the present invention.Such as: it can be by pair of plug-flow weight range and video type
It should be related to and be provided that plug-flow weight range is [90~100], corresponding super clear video；Plug-flow weight range [80~90), it is corresponding
HD video；Plug-flow weight range [55~80), corresponding SD video.
The method of determining pushing video type provided in an embodiment of the present invention, network bandwidth, central processing according to equipment
Device occupancy, coding frame per second and acquisition frame rate determine the plug-flow weight of equipment, pass through the true orientation equipment push of plug-flow weight
Video type, the method for this kind of pushing video type have good robustness suitable for the equipment of various different type of machines.
Embodiment two
Referring to Fig. 2, a kind of step flow chart of the method for determining pushing video type of the embodiment of the present invention two is shown.
The method of the determination pushing video type of the embodiment of the present invention specifically includes the following steps:
Step 201: determining network bandwidth, Center Processing Unit Utilization, coding frame per second and the acquisition of video reception apparatus
Frame per second.
For network bandwidth, Center Processing Unit Utilization and the specific acquisition modes for encoding several parameters of frame per second, reference
Related description in embodiment one repeats no more this in the embodiment of the present invention.
Step 202: according to network bandwidth, determining the sub- weight of the first plug-flow of equipment.
A kind of preferably foundation network bandwidth, determines that the mode of the sub- weight of the first plug-flow of equipment is as follows:
Firstly, calculating the product of network bandwidth and the first coefficient；Secondly, calculate the product and the first preset value and；Again
It is secondary, judge gained and whether is less than preset highest plug-flow weight；Finally, if so, by gained and being determined as the first of equipment and pushing away
Flow sub- weight；If it is not, preset highest plug-flow weight to be determined as to the sub- weight of the first plug-flow of equipment.
Wherein, the first coefficient, the first preset value can with specific value can be by those skilled in the art according to practical need
It asks and is configured, such as: 0.013 is set by the first coefficient, the first preset value is set as 50.Preset highest plug-flow weight can
Think 100.
During specific implementation, the sub- weight of the first plug-flow of equipment can be calculated by following formula:
Score1=0.013k+50, wherein K is network bandwidth, and unit is that kbps is also known as bit rate, refers to number
The transmission rate of signal, that is, transmit each second how many a kilobits information (K indicate kilobit, Kb indicate be how many thousand
Position)；Kbps can also indicate the transmission speed of network.
Score1=min (score1,100)；It is default that the qualifications can guarantee that identified plug-flow weight is no more than
Highest plug-flow weight 100.Since the network bandwidth of equipment component is excessively high, it is likely larger than by first calculated score value of formula
100 lack objectivity, therefore push away weight by default highest and solve the problems, such as this shortage objectivity.
Step 203: according to the resolution ratio of Center Processing Unit Utilization and video, determining the sub- weight of the second plug-flow of equipment.
During specific implementation, the sub- weight of the second plug-flow of equipment can be calculated by following formula:
Score2=0.04cpu2-3.4cpu+132+w/100；
Score2=min (score2,100).
Wherein, cpu indicates c Center Processing Unit Utilization, and Center Processing Unit Utilization is percentage；W is the width of video,
The unit of w is pixel, that is, pixel, and w numerical value can be 1080,720,480 etc..
Step 204: according to coding frame per second, acquisition frame rate and setting frame per second, determining the sub- weight of third plug-flow of equipment.
One kind preferably according to coding frame per second, acquisition frame rate and setting frame per second, determining the sub- weight of third plug-flow of equipment
Mode it is as follows:
Firstly, determining the first difference and acquisition frame rate of setting frame per second and acquisition frame rate and the second difference of coding frame per second.
In a kind of optional embodiment, the first difference and the second difference can be calculated separately by following formula.
First difference d1=Pfps-Rfps；Wherein, Pfps is setting frame per second, and setting frame per second can be set to 30fps,
Rfps is acquisition frame rate, that is, actual acquisition frame per second.
Second difference d2=Rfps-Efps；Wherein, Efps is coding frame per second.
Sub- weight is compensated secondly, calculating according to coding frame per second.
In a kind of optional embodiment, it can be calculated by following formula and compensate sub- weight:
Compensate sub- weight offset=max (0, (Efps-30) * 60).
Again, according to the first difference, the second difference and the sub- weight of compensation, the sub- weight of target is calculated.
In a kind of optional embodiment, the sub- weight of target can be calculated by following formula:
The sub- weight socre3=100-d1*4-d2*4+offset of target；Wherein, d1 is the first difference, and d2 is second poor
Value, offset are to compensate sub- weight.
Finally, the sub- weight of target is determined when whether the sub- weight of target is greater than 0 and is less than preset highest plug-flow weight
For the sub- weight of third plug-flow of equipment；When the sub- weight of target is less than 0, the sub- weight of third plug-flow of equipment is determined as 0；Work as mesh
When marking sub- weight greater than preset highest plug-flow weight, the sub- weight of third plug-flow of equipment is determined as preset highest plug-flow and is weighed
Value.
In a kind of optional embodiment, qualifications can be set in the following way, to realize above-mentioned determination
The purpose of the sub- weight of three plug-flows:
Score3=min (score3,100) can guarantee the sub- weight of third plug-flow without departing from pre- by the qualifications
If highest plug-flow weight 100.
Score3=max (score3,0) can be guaranteed, the sub- weight of third plug-flow is not less than default by the qualifications
Minimum plug-flow weight 0.
Step 205: by the minimum value in the sub- weight of the first plug-flow, the sub- weight of the second plug-flow and the sub- weight of third plug-flow,
It is determined as the plug-flow weight of equipment.
In a kind of optional embodiment, the plug-flow weight of equipment can be determined by following formula:
The plug-flow weight score=min (score1, score2, score3) of equipment.
Step 206: determining target plug-flow weight range belonging to plug-flow weight.
Wherein, multiple plug-flow weighted value ranges, the corresponding video of each plug-flow weighted value range are preset in server
Type.The corresponding relationship of plug-flow weight range and video type can be carried out according to actual needs by those skilled in the art
It is arranged, this is not particularly limited in the embodiment of the present invention.
Such as: can be as follows by the correspondence setting of plug-flow weight range and video type: plug-flow weight range be [90
~100], corresponding super clear video；Plug-flow weight range [80~90), corresponding HD video；Plug-flow weight range [55~80), it is right
Answer SD video.And when plug-flow weight can also be arranged lower than a reference value such as 55, output is used to indicate mentioning for equipment performance difference
Show information.
Step 207: by the corresponding video type of target plug-flow weight range, being determined as the video type pushed to equipment.
During specific implementation, if plug-flow weight is lower than a reference value such as 55, it can be weighed according further to the first plug-flow
Value, the sub- weight of the second plug-flow and the sub- weight of third plug-flow determine the principal element for causing equipment performance difference, to export packet
Prompt information containing details.Such as: if the sub- weight of the first plug-flow is lower than the first benchmark weight, it is determined that the first plug-flow power
It is worth that corresponding network bandwidth is too small to cause the equipment performance poor.Again for example: if the sub- weight of the second plug-flow is lower than the first benchmark weight,
Then determining that the corresponding Center Processing Unit Utilization of the sub- weight of the second plug-flow is excessively high causes the equipment performance poor.
The method of determining pushing video type provided in an embodiment of the present invention, except with shown in embodiment one determination push away
It send outside beneficial effect possessed by the method for video type, when determining the plug-flow weight of equipment lower than a reference value, output is used for
The original that can not successfully browse video is accurately positioned convenient for user according to the prompt information for the prompt information of indicating equipment performance difference
Cause targetedly takes solution, is able to ascend the user browsing experience of user.
Embodiment three
Referring to Fig. 3, a kind of structural block diagram of determining pushing video types of devices of the embodiment of the present invention three is shown.
The embodiment of the present invention determines that the device of pushing video type may include: parameter determination module 301, is configured as really
Determine network bandwidth, Center Processing Unit Utilization, coding frame per second and the acquisition frame rate of video reception apparatus；Weight determining module
302, it is configured as according to the network bandwidth, the Center Processing Unit Utilization, the coding frame per second and acquisition frame rate, really
The plug-flow weight of the fixed equipment；Determination type module 303 is configured as determining according to the plug-flow weight to the equipment
The video type of push.
Preferably, the weight determining module 302 may include: the first submodule 3021, be configured as according to the net
Network bandwidth determines the sub- weight of the first plug-flow of the equipment；Second submodule 3022 is configured as according to the central processing unit
The resolution ratio of occupancy and video determines the sub- weight of the second plug-flow of the equipment；Third submodule 3023, is configured as foundation
The coding frame per second, acquisition frame rate and setting frame per second, determine the sub- weight of third plug-flow of the equipment；As a result submodule is determined
3024, being configured as will be in the sub- weight of first plug-flow, the sub- weight of second plug-flow and the sub- weight of third plug-flow
Minimum value, be determined as the plug-flow weight of the equipment.
Preferably, first submodule 3021 specifically can be configured to: calculate the network bandwidth and the first coefficient
Product；Calculate the product and the first preset value and；Judgement is described and whether is less than preset highest plug-flow weight；If so,
It will be described and be determined as the sub- weight of the first plug-flow of the equipment；If it is not, preset highest plug-flow weight is determined as described set
The standby sub- weight of the first plug-flow.
Preferably, the third submodule specifically can be configured to: determine the first of setting frame per second and the acquisition frame rate
Second difference of difference and the acquisition frame rate and the coding frame per second；It is calculated according to the coding frame per second and compensates sub- weight；According to
According to first difference, second difference and the sub- weight of compensation, the sub- weight of target is calculated；When the sub- weight of the target
When whether being greater than 0 and being less than preset highest plug-flow weight, the sub- weight of the target is determined as to the third plug-flow of the equipment
Sub- weight；When the sub- weight of the target is less than 0, the sub- weight of third plug-flow of the equipment is determined as 0；When target
When weight is greater than preset highest plug-flow weight, the sub- weight of third plug-flow of the equipment is determined as preset highest plug-flow and is weighed
Value.
Preferably, the determination type module 303 may include: range determination submodule 3031, be configured to determine that institute
State target plug-flow weight range belonging to plug-flow weight, wherein be preset with multiple plug-flow weighted value ranges in server, each push away
Flow the corresponding video type of weighted value range；Video type determines submodule 3032, is configured as weighing the target plug-flow
It is worth the corresponding video type of range, is determined as the video type pushed to the equipment.
The device of the determination pushing video type of the embodiment of the present invention is for realizing previous embodiment one into embodiment two
The corresponding method for determining pushing video type, and there is beneficial effect corresponding with embodiment of the method, details are not described herein.
Example IV
Referring to Fig. 4, a kind of for determining the structural frames of the terminal of pushing video type of the embodiment of the present invention four is shown
Figure.
The terminal of the embodiment of the present invention may include: memory, processor and storage on a memory and can be in processor
The program of the determination pushing video type of upper operation determines and realizes the present invention when program of pushing video type is executed by processor
Described in any one determine pushing video type method the step of.
Fig. 4 is a kind of block diagram of the terminal 600 of determining pushing video type shown according to an exemplary embodiment.Example
Such as, terminal 600 can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, and plate is set
It is standby, Medical Devices, body-building equipment, personal digital assistant etc..
Referring to Fig. 4, terminal 600 may include following one or more components: processing component 602, memory 604, power supply
Component 606, multimedia component 608, audio component 610, the interface 612 of input/output (I/O), sensor module 614, and
Communication component 616.
The integrated operation of the usual control device 600 of processing component 602, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing component 602 may include that one or more processors 620 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 602 may include one or more modules, just
Interaction between processing component 602 and other assemblies.For example, processing component 602 may include multi-media module, it is more to facilitate
Interaction between media component 608 and processing component 602.
Memory 604 is configured as storing various types of data to support the operation in terminal 600.These data are shown
Example includes the instruction of any application or method for operating in terminal 600, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 604 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 606 provides electric power for the various assemblies of terminal 600.Power supply module 606 may include power management system
System, one or more power supplys and other with for terminal 600 generate, manage, and distribute the associated component of electric power.
Multimedia component 608 includes the screen of one output interface of offer between the terminal 600 and user.One
In a little embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings
Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action
Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers
Body component 608 includes a front camera and/or rear camera.When terminal 600 is in operation mode, such as screening-mode or
When video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 610 is configured as output and/or input audio signal.For example, audio component 610 includes a Mike
Wind (MIC), when terminal 600 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 604 or via communication set
Part 616 is sent.In some embodiments, audio component 610 further includes a loudspeaker, is used for output audio signal.
I/O interface 612 provides interface between processing component 602 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 614 includes one or more sensors, and the state for providing various aspects for terminal 600 is commented
Estimate.For example, sensor module 614 can detecte the state that opens/closes of terminal 600, and the relative positioning of component, for example, it is described
Component is the display and keypad of terminal 600, and sensor module 614 can also detect 600 1 components of terminal 600 or terminal
Position change, the existence or non-existence that user contacts with terminal 600,600 orientation of device or acceleration/deceleration and terminal 600
Temperature change.Sensor module 614 may include proximity sensor, be configured to detect without any physical contact
Presence of nearby objects.Sensor module 614 can also include optical sensor, such as CMOS or ccd image sensor, at
As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 616 is configured to facilitate the communication of wired or wireless way between terminal 600 and other equipment.Terminal
600 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation
In example, communication component 616 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 616 further includes near-field communication (NFC) module, to promote short range communication.Example
Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, terminal 600 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing determining pushing video type
Method determines that the method for pushing video type comprises determining that the network of video reception apparatus in a kind of optional embodiment
Bandwidth, Center Processing Unit Utilization, coding frame per second and acquisition frame rate；It is accounted for according to the network bandwidth, the central processing unit
With rate, the coding frame per second and acquisition frame rate, the plug-flow weight of the equipment is determined；According to the plug-flow weight, determine to
The video type of the equipment push.
Preferably, described according to the network bandwidth, the Center Processing Unit Utilization and the transmission video per second
Frame number, the step of determining the plug-flow weight of the equipment, comprising: according to the network bandwidth, determine the first of the equipment
The sub- weight of plug-flow；According to the resolution ratio of the Center Processing Unit Utilization and video, the second plug-flow power of the equipment is determined
Value；According to the coding frame per second, acquisition frame rate and setting frame per second, the sub- weight of third plug-flow of the equipment is determined；It will be described
Minimum value in the sub- weight of first plug-flow, the sub- weight of second plug-flow and the sub- weight of third plug-flow is determined as described
The plug-flow weight of equipment.
Preferably, described according to the network bandwidth, the step of determining the first plug-flow of the equipment sub- weight, comprising:
Calculate the product of the network bandwidth and the first coefficient；Calculate the product and the first preset value and；Judgement it is described and whether
Less than preset highest plug-flow weight；If so, will be described and be determined as the sub- weight of the first plug-flow of the equipment；If it is not, by pre-
If highest plug-flow weight be determined as the sub- weight of the first plug-flow of the equipment.
Preferably, described according to the coding frame per second, acquisition frame rate and setting frame per second, determine that the third of the equipment pushes away
The step of flowing sub- weight, comprising: determine setting frame per second and the acquisition frame rate the first difference and the acquisition frame rate with it is described
Encode the second difference of frame per second；It is calculated according to the coding frame per second and compensates sub- weight；According to first difference, described second poor
Value and the sub- weight of compensation, calculate the sub- weight of target；When whether the sub- weight of the target is greater than 0 and is less than preset highest
When plug-flow weight, the sub- weight of the target is determined as to the sub- weight of third plug-flow of the equipment；When the sub- weight of the target is small
When 0, the sub- weight of third plug-flow of the equipment is determined as 0；When the sub- weight of the target is weighed greater than preset highest plug-flow
When value, the sub- weight of third plug-flow of the equipment is determined as preset highest plug-flow weight.
Preferably, described according to the plug-flow weight, the step of determining the video type pushed to the equipment, comprising:
Determine target plug-flow weight range belonging to the plug-flow weight, wherein multiple plug-flow weighted value ranges are preset in server,
The corresponding video type of each plug-flow weighted value range；By the corresponding video type of the target plug-flow weight range, determine
For the video type pushed to the equipment.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 604 of instruction, above-metioned instruction can be executed by the processor 620 of terminal 600 to complete the above method.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in storage medium is executed by the processor of terminal
When, so that mobile terminal is able to carry out the step of any one heretofore described determines the method for pushing video type.
Terminal provided in an embodiment of the present invention, according to the network bandwidth of equipment, Center Processing Unit Utilization, coding frame per second with
And acquisition frame rate determines the plug-flow weight of equipment, passes through the video type of the true orientation equipment push of plug-flow weight, this kind push view
The scheme of frequency type has good robustness suitable for the equipment of various different type of machines.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
Determine provided herein the scheme of pushing video type not with any certain computer, virtual system or other set
It is standby intrinsic related.Various general-purpose systems can also be used together with teachings based herein.As described above, construction has
Structure required by the system of the present invention program is obvious.In addition, the present invention is also not directed to any particular programming language.
It should be understood that can use various programming languages realizes summary of the invention described herein, and above to language-specific institute
The description done is in order to disclose the best mode of carrying out the invention.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that implementation of the invention
Example can be practiced without these specific details.In some instances, well known method, structure is not been shown in detail
And technology, so as not to obscure the understanding of this specification.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of the various inventive aspects,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the disclosed method should not be interpreted as reflecting the following intention: i.e. required to protect
Shield the present invention claims features more more than feature expressly recited in each claim.More precisely, such as right
As claim reflects, inventive aspect is all features less than single embodiment disclosed above.Therefore, it then follows tool
Thus claims of body embodiment are expressly incorporated in the specific embodiment, wherein each claim conduct itself
Separate embodiments of the invention.
Those skilled in the art will understand that can be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more devices different from this embodiment.It can be the module or list in embodiment
Member or component are combined into a module or unit or component, and furthermore they can be divided into multiple submodule or subelement or
Sub-component.Other than such feature and/or at least some of process or unit exclude each other, it can use any
Combination is to all features disclosed in this specification (including adjoint claim, abstract and attached drawing) and so disclosed
All process or units of what method or apparatus are combined.Unless expressly stated otherwise, this specification is (including adjoint power
Benefit require, abstract and attached drawing) disclosed in each feature can carry out generation with an alternative feature that provides the same, equivalent, or similar purpose
It replaces.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments mean it is of the invention
Within the scope of and form different embodiments.For example, in detail in the claims, embodiment claimed it is one of any
Can in any combination mode come using.
Various component embodiments of the invention can be implemented in hardware, or to run on one or more processors
Software module realize, or be implemented in a combination thereof.It will be understood by those of skill in the art that can be used in practice
Microprocessor or digital signal processor (DSP) realize the scheme of determining pushing video type according to an embodiment of the present invention
In some or all components some or all functions.The present invention is also implemented as described herein for executing
Some or all device or device programs (for example, computer program and computer program product) of method.In this way
Realization program of the invention can store on a computer-readable medium, or can have the shape of one or more signal
Formula.Such signal can be downloaded from an internet website to obtain, and perhaps be provided on the carrier signal or with any other shape
Formula provides.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and ability
Field technique personnel can be designed alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference symbol between parentheses should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Element or step listed in the claims.Word "a" or "an" located in front of the element does not exclude the presence of multiple such
Element.The present invention can be by means of including the hardware of several different elements and being come by means of properly programmed computer real
It is existing.In the unit claims listing several devices, several in these devices can be through the same hardware branch
To embody.The use of word first, second, and third does not indicate any sequence.These words can be explained and be run after fame
Claim.
Claims (10)
1. a kind of method of determining pushing video type, which is characterized in that the described method includes:
Determine network bandwidth, Center Processing Unit Utilization, coding frame per second and the acquisition frame rate of video reception apparatus；
According to the network bandwidth, the Center Processing Unit Utilization, the coding frame per second and acquisition frame rate, set described in determination
Standby plug-flow weight；
According to the plug-flow weight, the video type pushed to the equipment is determined；
It is wherein, described according to the network bandwidth, the Center Processing Unit Utilization, the coding frame per second and acquisition frame rate,
The step of determining the plug-flow weight of the equipment, comprising:
According to the network bandwidth, the sub- weight of the first plug-flow of the equipment is determined；
According to the resolution ratio of the Center Processing Unit Utilization and video, the sub- weight of the second plug-flow of the equipment is determined；
According to the coding frame per second, acquisition frame rate and setting frame per second, the sub- weight of third plug-flow of the equipment is determined；
By the minimum value in the sub- weight of first plug-flow, the sub- weight of second plug-flow and the sub- weight of third plug-flow,
It is determined as the plug-flow weight of the equipment.
2. determining the equipment the method according to claim 1, wherein described according to the network bandwidth
The step of first plug-flow weight, comprising:
Calculate the product of the network bandwidth and the first coefficient；
Calculate the product and the first preset value and；
Judgement is described and whether is less than preset highest plug-flow weight；
If so, will be described and be determined as the sub- weight of the first plug-flow of the equipment；
If it is not, preset highest plug-flow weight to be determined as to the sub- weight of the first plug-flow of the equipment.
3. according to the coding frame per second, acquisition frame rate and being set the method according to claim 1, wherein described
Framing rate, the step of determining the third plug-flow of the equipment sub- weight, comprising:
Determine setting frame per second and the acquisition frame rate the first difference and the acquisition frame rate and the coding frame per second it is second poor
Value；
It is calculated according to the coding frame per second and compensates sub- weight；
According to first difference, second difference and the sub- weight of compensation, the sub- weight of target is calculated；
When whether the sub- weight of the target is greater than 0 and is less than preset highest plug-flow weight, the sub- weight of the target is determined
For the sub- weight of third plug-flow of the equipment；
When the sub- weight of the target is less than 0, the sub- weight of third plug-flow of the equipment is determined as 0；
When the sub- weight of the target is greater than preset highest plug-flow weight, the sub- weight of third plug-flow of the equipment is determined as
Preset highest plug-flow weight.
4. determining to the equipment the method according to claim 1, wherein described according to the plug-flow weight
The step of video type of push, comprising:
Determine target plug-flow weight range belonging to the plug-flow weight, wherein multiple plug-flow weighted values are preset in server
Range, the corresponding video type of each plug-flow weighted value range；
By the corresponding video type of the target plug-flow weight range, it is determined as the video type pushed to the equipment.
5. a kind of device of determining pushing video type, which is characterized in that described device includes:
Parameter determination module is configured to determine that the network bandwidth, Center Processing Unit Utilization, coding frame per second of video reception apparatus
And acquisition frame rate；
Weight determining module, be configured as according to the network bandwidth, the Center Processing Unit Utilization, the coding frame per second with
And acquisition frame rate, determine the plug-flow weight of the equipment；
Determination type module is configured as determining the video type pushed to the equipment according to the plug-flow weight；
Wherein, the weight determining module includes:
First submodule is configured as determining the sub- weight of the first plug-flow of the equipment according to the network bandwidth；
Second submodule is configured as the resolution ratio according to the Center Processing Unit Utilization and video, determines the equipment
The sub- weight of second plug-flow；
Third submodule is configured as determining the of the equipment according to the coding frame per second, acquisition frame rate and setting frame per second
The sub- weight of three plug-flows；
As a result it determines submodule, is configured as the sub- weight of first plug-flow, the sub- weight of second plug-flow and described the
Minimum value in the sub- weight of three plug-flows is determined as the plug-flow weight of the equipment.
6. device according to claim 5, which is characterized in that first submodule is specifically configured to:
Calculate the product of the network bandwidth and the first coefficient；
Calculate the product and the first preset value and；
Judgement is described and whether is less than preset highest plug-flow weight；
If so, will be described and be determined as the sub- weight of the first plug-flow of the equipment；
If it is not, preset highest plug-flow weight to be determined as to the sub- weight of the first plug-flow of the equipment.
7. device according to claim 5, which is characterized in that the third submodule is specifically configured to:
Determine setting frame per second and the acquisition frame rate the first difference and the acquisition frame rate and the coding frame per second it is second poor
Value；
It is calculated according to the coding frame per second and compensates sub- weight；
According to first difference, second difference and the sub- weight of compensation, the sub- weight of target is calculated；
When whether the sub- weight of the target is greater than 0 and is less than preset highest plug-flow weight, the sub- weight of the target is determined
For the sub- weight of third plug-flow of the equipment；
When the sub- weight of the target is less than 0, the sub- weight of third plug-flow of the equipment is determined as 0；
When the sub- weight of the target is greater than preset highest plug-flow weight, the sub- weight of third plug-flow of the equipment is determined as
Preset highest plug-flow weight.
8. device according to claim 5, which is characterized in that the determination type module includes:
Range determination submodule is configured to determine that target plug-flow weight range belonging to the plug-flow weight, wherein server
In be preset with multiple plug-flow weighted value ranges, the corresponding video type of each plug-flow weighted value range；
Video type determines submodule, is configured as the corresponding video type of the target plug-flow weight range, be determined as to
The video type of the equipment push.
9. a kind of terminal characterized by comprising memory, processor and be stored on the memory and can be at the place
The program of the determination pushing video type run on reason device, the program of the determining pushing video type are executed by the processor
Shi Shixian determines the step of method of pushing video type according to any one of claims 1 to 4.
10. a kind of computer readable storage medium, which is characterized in that be stored with determination on the computer readable storage medium and push away
The program of video type is sent, is realized when the program of the determining pushing video type is executed by processor as in Claims 1-4
The step of method of described in any item determining pushing video types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162144.5A CN108521609B (en) | 2018-02-27 | 2018-02-27 | Determine the method, apparatus and terminal of pushing video type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810162144.5A CN108521609B (en) | 2018-02-27 | 2018-02-27 | Determine the method, apparatus and terminal of pushing video type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108521609A CN108521609A (en) | 2018-09-11 |
| CN108521609B true CN108521609B (en) | 2019-05-17 |
Family
ID=63433390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810162144.5A Active CN108521609B (en) | 2018-02-27 | 2018-02-27 | Determine the method, apparatus and terminal of pushing video type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108521609B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110636327B (en) * | 2019-10-28 | 2022-02-01 | 成都超有爱科技有限公司 | Video caching method and device, electronic equipment and storage medium |
| CN113068075B (en) * | 2021-03-23 | 2023-04-07 | 北京有竹居网络技术有限公司 | Live broadcast stream pushing method and device, computer equipment and storage medium |
| CN113556571A (en) * | 2021-07-20 | 2021-10-26 | 苏州景昱医疗器械有限公司 | Video processing method and device, electronic equipment and computer readable storage medium |
| CN114173199B (en) * | 2021-11-24 | 2024-02-06 | 深圳Tcl新技术有限公司 | Video output method and device, intelligent equipment and storage medium |
| CN114173160B (en) * | 2021-12-01 | 2023-11-21 | 上海哔哩哔哩科技有限公司 | Live broadcast push flow method and device |
| CN114222157B (en) * | 2021-12-22 | 2024-05-10 | 厦门视诚科技有限公司 | Multi-input signal portable pilot broadcast plug flow pre-monitoring system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093088A (en) * | 2013-12-26 | 2014-10-08 | 赛特斯信息科技股份有限公司 | System and method for achieving self-adaptive stream media play control |
| CN105163134A (en) * | 2015-08-03 | 2015-12-16 | 腾讯科技（深圳）有限公司 | Video coding parameter setting method, device and video coding device for live video |
| CN105657321A (en) * | 2015-11-09 | 2016-06-08 | 乐视致新电子科技（天津）有限公司 | Adaptive video definition adjusting method, apparatus and terminal |
| CN106658037A (en) * | 2016-12-13 | 2017-05-10 | 天脉聚源(北京)传媒科技有限公司 | Live video method and apparatus of multiple video streams |
| CN107396028A (en) * | 2017-08-23 | 2017-11-24 | 维沃移动通信有限公司 | The processing method and mobile terminal of a kind of video calling |
-
2018
- 2018-02-27 CN CN201810162144.5A patent/CN108521609B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093088A (en) * | 2013-12-26 | 2014-10-08 | 赛特斯信息科技股份有限公司 | System and method for achieving self-adaptive stream media play control |
| CN105163134A (en) * | 2015-08-03 | 2015-12-16 | 腾讯科技（深圳）有限公司 | Video coding parameter setting method, device and video coding device for live video |
| CN105657321A (en) * | 2015-11-09 | 2016-06-08 | 乐视致新电子科技（天津）有限公司 | Adaptive video definition adjusting method, apparatus and terminal |
| CN106658037A (en) * | 2016-12-13 | 2017-05-10 | 天脉聚源(北京)传媒科技有限公司 | Live video method and apparatus of multiple video streams |
| CN107396028A (en) * | 2017-08-23 | 2017-11-24 | 维沃移动通信有限公司 | The processing method and mobile terminal of a kind of video calling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108521609A (en) | 2018-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108521609B (en) | Determine the method, apparatus and terminal of pushing video type | |
| CN104159255B (en) | Terminal room shares the method and device of network | |
| CN104077098B (en) | Method and apparatus for improving the Quality of experience for sharing screen between the devices | |
| JP6214812B2 (en) | Transfer processing method and apparatus | |
| CN106126420B (en) | Application program adjustment method and device | |
| CN104580019B (en) | Network service provider method and device | |
| CN104125162B (en) | The access processing method and device of Internet resources | |
| CN104812020B (en) | Control the method, apparatus and system of smart machine access network | |
| CN107071862B (en) | Account number binding method and device and intelligent equipment | |
| CN109565451A (en) | The application method and device of network slice | |
| CN107426088A (en) | Pictorial information processing method and processing device | |
| CN106664433B (en) | Multimedia messages playback method and system, standardized server, live streaming terminal | |
| CN103458189A (en) | Method and device for configuring photographing parameters and terminal device | |
| CN105488348A (en) | Method, device and system for providing health data | |
| CN106250430A (en) | The sort method of smart machine list and device | |
| CN109542777A (en) | A kind of method for testing pressure, device and readable medium | |
| CN104994541B (en) | Network flow bearing calibration and device | |
| CN107241521A (en) | web access method and device | |
| CN109246227A (en) | A kind of data request method, device, terminal device and storage medium | |
| CN104881342B (en) | terminal test method and device | |
| CN107223317A (en) | Determine the method and device of modulation coding mode | |
| CN106254669A (en) | Data traffic based reminding method and device | |
| CN107404462A (en) | Adjust the method and device of session parameter | |
| CN106209500A (en) | For the method and apparatus detecting the network bandwidth | |
| CN107087254A (en) | Give out a contract for a project method, device and bluetooth low energy consumption slave unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |