WO2020177468A1 - Method and apparatus for controlling content presentation, and server and storage medium - Google Patents
Method and apparatus for controlling content presentation, and server and storage medium Download PDFInfo
- Publication number
- WO2020177468A1 WO2020177468A1 PCT/CN2019/130258 CN2019130258W WO2020177468A1 WO 2020177468 A1 WO2020177468 A1 WO 2020177468A1 CN 2019130258 W CN2019130258 W CN 2019130258W WO 2020177468 A1 WO2020177468 A1 WO 2020177468A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- content
- playback
- restricted
- playlist file
- display
- Prior art date
Links
Images
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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
-
- 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
-
- 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
- H04N21/2625—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 for delaying content or additional data distribution, e.g. because of an extended sport event
-
- 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
- H04N21/26258—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 for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list
-
- 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
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
-
- 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
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
-
- 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
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
Definitions
- the present disclosure relates to (but not limited to) the field of information display technology.
- the presentation of content can be controlled by means of user grouping or terminal implementation.
- none of the methods for controlling content presentation in related technologies can meet the complex needs of content operators. For example, for a certain channel, content is not allowed to be played in a specific time period or in a specific area; for another example, for a certain video content , There are restrictions on complicated conditions such as playing only in specific areas.
- the embodiment of the present disclosure provides a content display control method, which is applied to a server, and includes: receiving a uniform resource locator (URL, Uniform Resource Locator) for a playback request sent by a terminal; parsing the playback request URL to obtain the playback request Information related to the display restricted policy carried in the URL; generate a first playlist file according to the relevant information of the display restricted policy; and send the first playlist file to the terminal, wherein the first playlist The list file is used to control the content playback and display of the terminal.
- a uniform resource locator URL, Uniform Resource Locator
- the embodiment of the present disclosure also provides a content display control device, including: a receiving unit, configured to receive a playback request URL sent by a terminal; and a parsing unit, configured to parse the playback request URL to obtain the playback request URL carried Information related to the display restricted strategy; a generating unit for generating a first playlist file according to the information related to the display restricted strategy; and a sending unit for sending the first playlist file to the terminal, Wherein, the first playlist file is used to control content playback and display of the terminal.
- the embodiment of the present disclosure also provides a server, including: a processor and a memory for storing a computer program that can run on the processor, where the processor is used to run the computer program to execute the present disclosure
- the embodiment provides the steps of the content display control method.
- the embodiment of the present disclosure further provides a storage medium on which a computer program is stored, and when the computer program is executed by a processor, the processor realizes the steps of the content display control method provided by the embodiment of the present disclosure.
- FIG. 1 is a schematic diagram of an implementation process of a method for controlling content display on a server side according to an embodiment of the present disclosure
- FIG. 2 is a schematic diagram of another implementation process of a method for controlling content display on a server side according to an embodiment of the present disclosure
- Fig. 3 is a schematic diagram of an implementation flow of a content display control method according to an embodiment of the present disclosure
- FIG. 4 is a schematic diagram of another implementation process of a content display control method according to an embodiment of the present disclosure.
- FIG. 5 is a schematic diagram of an implementation process of a method for controlling channel playback and display according to an embodiment of the present disclosure
- FIG. 6 is a schematic diagram of the implementation process of the control method of the content display corresponding to the time shift of the content playing channel forward by 1 minute according to the embodiment of the present disclosure
- FIG. 7 is a schematic diagram of the implementation process of the control method of the corresponding content display when the content playback channel is shifted forward by 2 minutes according to an embodiment of the present disclosure
- 8A to 8C are schematic diagrams of current broadcast channel fragmentation
- FIG. 8D is a schematic diagram of a fragmentation of the channel moving forward by 1 minute
- FIG. 8E is a schematic diagram of a fragmentation of a channel moving forward by 2 minutes
- Fig. 9 is a schematic structural diagram of a content display control device set on a server according to an embodiment of the present disclosure.
- FIG. 10 is a schematic structural diagram of a server according to an embodiment of the present disclosure.
- Fig. 11 is a schematic structural diagram of a content display control system according to an embodiment of the present disclosure.
- OTT Video and data service services
- Internet companies have surpassed operators to develop various video and data service services (OTT, Over The Top) based on the open Internet, and more and more go deep into the daily work and life of users, and provide users with various applications through the Internet.
- Service and this kind of application is different from the current communication service provided by the operator. It only uses the operator's network, and the service is provided by a third party other than the operator.
- typical OTT services include OTT video and Apple App Store.
- the current OTT system controls the presentation of content, which can be summarized into the following two categories:
- the first category restricts playback content such as video before playback.
- the main manifestations are: through the user
- the way of grouping controls the presentation of content. Specifically, users are divided into several groups according to categories such as tourists, members, VIPs, and gold members, and users in each group have their viewing of the content. Permission, controlling the content presented to the user; the second category, controlling the presentation of content through the terminal implementation, specifically, closing the original video stream audio played before the terminal, and overlaying and displaying specific static pictures or videos on the original video stream , In order to realize the control of content presentation.
- the terminal controls the playback of the video stream according to the strategy, and each time a restriction is added to the strategy, the terminal needs to be changed once, which leads to the high complexity and high cost of this method.
- the restriction strategy usually occurs at a certain time and cannot take effect immediately, resulting in poor real-time performance of the method; in actual application, when the video stream is restricted, the video stream has actually been pulled down to the terminal, so the video stream cannot be Effective control of the display, especially for time-shifted or replayed video streams cannot be effectively controlled, and the security is poor. It can be seen that the implementation cost of the above-mentioned second method is high and unsafe.
- the display restriction strategy related information in the playback request URL is parsed, and the first playlist file is generated based on the display restriction strategy related information, and the first playlist file is implemented in the content through the first playlist file.
- the dynamic display of content at the playback source end (such as the CDN control system side) can flexibly, effectively and accurately control the playback and display of output content, such as media streams, to meet the complex needs of content operators.
- FIG. 1 is a schematic diagram of an implementation flow of a method for controlling content presentation on a server side according to an embodiment of the present disclosure.
- the method for controlling content presentation may be applied to a server, such as a content delivery network (CDN, Content Delivery Network) control server.
- CDN Content Delivery Network
- the implementation process of the content display control method provided in the embodiment of the present disclosure may include the following steps S101 to S104.
- step S101 the playback request URL sent by the terminal is received.
- the playback request URL is used to indicate the data source address of the content of the playback request.
- the terminal may include, but is not limited to, electronic devices with players such as smart phones, tablet computers, and palmtop computers.
- step S102 the playback request URL is parsed to obtain the display restriction policy related information carried in the playback request URL.
- the server parses the playback request URL after receiving the playback request URL sent by the terminal, because the playback request URL is configured with the current content display restricted conditions, that is, the playback request
- the URL carries information about the display restriction strategy for the playback content. In this way, by parsing the playback request URL, the display restriction strategy related information for the playback content can be easily obtained.
- the playback content may include videos, static pictures, etc., and the video may be an OTT video.
- the information related to the display restriction strategy of the play content includes at least one of the following: user grouping; terminal feature information; play area; play channel; play time period, etc.
- the terminal feature information includes at least one of the following: terminal IP segment; terminal type, etc.
- the terminal IP segment refers to the segment of IP geographic information to which the IP address of the terminal belongs.
- the geographic information of the segment IP1 from 1.1.1.0 to 1.1.1.255 corresponds to Shenzhen, Guangdong province
- the segment IP2 is The geographic information from 1.1.3.0 to 1.1.3.255 corresponds to Dongguan City, Guangdong province.
- the IP address of the current terminal is 1.1.1.201, it can be determined that the IP address of the current terminal belongs to the segment IP1.
- the terminal can be divided into a terminal supporting the Android system and a terminal supporting the iOS system.
- the terminal type is not limited to the above-mentioned divided types, and the embodiment of the present disclosure does not further limit this.
- step S103 a first playlist file is generated according to the information related to the display restriction policy.
- step S104 the first playlist file is sent to the terminal.
- the first playlist file is used to control the content playback and display of the terminal.
- the server sends the generated first playlist file to the terminal, so that the terminal can play and display based on the received first playlist file request.
- the first playlist file may be represented by a file in M3U8 format.
- files in M3U8 format and files in other formats may also be used to represent the first playlist file, which is not limited here. .
- the terminal requests to select the entity file to be played from the first playlist file, that is, the actual file content that is played can be stored in the server in the form of fragments .
- the server such as the CDN control server, needs to obtain the display restriction policy for the playback content synchronized by the restriction policy management server, so that the CDN control server can match the display restriction policy with the information related to the display restriction policy. , Generate the first playlist file, so that you can control the content playback and display of the terminal.
- FIG. 2 is a schematic diagram of another implementation process of the method for controlling content display on the server side according to an embodiment of the present disclosure.
- the method may further include step S105.
- step S105 the configured display restriction strategy for the content to be played is acquired.
- the display restricted policy is pre-configured by the restricted policy management server according to the requirements of the content operator, and is synchronized to the CDN control server in real time after the configuration is completed. That is to say, the step of the CDN control server obtaining the display restriction policy actually obtains the display restriction policy pre-configured by the restriction policy management server for the CDN control server.
- the display restriction strategy may include a first restriction condition and a second restriction condition.
- the first restricted condition is used to indicate a restricted condition set based on the characteristic information corresponding to the user, for example, setting based on the audience range of the content, or setting based on the terminal held by the user, etc., the first restricted condition It may include restricted user grouping; restricted terminal feature information; restricted playback area, etc.; the second restricted condition is used to indicate restricted conditions set based on user needs, for example, based on the time period the user wants to watch content
- the second restriction condition may include the limitation of the broadcasting channel and the limitation of the broadcasting time period, etc. based on the requirements of the content of which channel the user wants to watch.
- the terminal characteristic information limitation includes terminal IP segment limitation and terminal type limitation.
- the display restriction strategy may be a flexible combination of multiple restriction conditions to meet the complex needs of content operators and expand the application range.
- step S105 may be executed first, and then step S101 may be executed, that is, the server first obtains the display restriction policy, and then receives The playback request URL sent by the terminal analyzes the playback request URL to obtain information about the display restriction strategy (as shown in Figure 2); for another example, step S101 can be performed first, and then step S105 can be performed, that is, the server The playback request URL sent by the terminal is received first, and the playback request URL is parsed to obtain information related to the display restricted policy, and then the display restricted policy is acquired.
- the specific implementation process of generating the first playlist file according to the information related to the display restriction strategy in step S103 may include: performing the information related to the display restriction strategy with the display restriction policy. Matching to obtain a matching result; and generating a first playlist file according to the matching result.
- the step of generating a first playlist file according to the matching result may include: when the matching result meets the first restricted condition, generating a first playlist file corresponding to the first specific content; and The first specific content is used to indicate content that is allowed to be played within the first restricted condition.
- a server such as a CDN control server matches the display restricted policy related information with the display restricted policy, if it is determined that the matching result meets the first restricted condition, that is, the matching result is the user group receiving
- the content operator restricts at least one of the object-oriented playback of the content, the playback terminal, and the playback area.
- the CDN The control server will generate a first playlist file corresponding to the first specific content, and return the first playlist file corresponding to the first specific content to the terminal.
- the first specific content is used to indicate restricted user groups, terminal characteristic information, and content allowed to be played in the play area, that is, to replace restricted user groups, terminal characteristic information, and play content corresponding to the play area. For example, if it is determined that a certain video content A is not allowed to be played in area a, then the first specific content generated by the CDN control server, such as video content B, can be played in area a, and video content A is replaced with video content B; , Video content B is the content allowed to be played in area a.
- the first specific content may be the default content of the system, or the content determined by the server as required, such as the content corresponding to the display restriction policy configuration, which is not further limited in the embodiment of the present disclosure.
- the CDN control server can flexibly modify the first specific content as required.
- the step of generating the first playlist file according to the matching result may include: when the matching result meets the second restricted condition, according to the playback time point of the segment included in the currently playing content The relationship with the second restricted condition and the relationship between the current time point when the playback request URL is sent and the second restricted condition are generated to generate the first playlist file.
- the CDN control server matches the display restriction policy related information with the display restriction policy, if it is determined that the matching result meets the second restriction condition, for example, the matching result is that the playing time period is restricted In other words, the content operator does not allow the content to be played during a specific time period.
- the CDN control server will determine the relationship between the playback time point of the segment contained in the currently playing content and the second restricted condition, And the relationship between the current time point of sending the play request URL and the second restricted condition, generate the first playlist file, and return the generated first playlist file to the terminal.
- the step of generating the first playlist file may include: when the current time point of sending the playback request URL does not match the limited playback time period, and the currently playing playback When the playback time point of the segment included in the content does not match the restricted playback time period, a first playlist file corresponding to the fourth specific content is generated.
- the fourth specific content is used to indicate content that is allowed to be played in a limited time period.
- the fourth specific content may be the default content of the system, or may be the content determined by the server as required, which is not further limited in the embodiment of the present disclosure.
- the restricted playing time period is from 9:00 to 10:00 in the morning.
- the current time point when the playback request URL is sent is 8:56 in the morning
- the current playback content contains the fragments
- the playback time is 10:05 in the morning.
- 8:56 when the playback request URL is sent is not within the range of 9:00 to 10:00 in the restricted playback time period
- the playback time of the segment is 10: 05 is also not within the range of 9:00 to 10:00 in the restricted play time period.
- the CDN control server directly returns the first playlist file corresponding to the generated fourth specific content to the terminal.
- the step of generating the first playlist file may include: when the current time point of sending the playback request URL does not match the limited playback time period, and the currently playing playback When there is a cross relationship between the playback time points of the partial fragments contained in the content and the limited playback time period, replace the fragments corresponding to the crossed part with the fragments corresponding to the second specific content, and generate the first playlist file .
- the second specific content is used to indicate content that is allowed to be played within the second restricted condition.
- the second specific content is used to indicate content that is allowed to be played in a limited time period.
- the second specific content may be the default content of the system, or may be the content determined by the server as required, which is not further limited in the embodiment of the present disclosure.
- the restricted playing time period is from 9:00 to 10:00 in the morning. Assuming that the current time when the playback request URL is sent is 8:56 in the morning, part of the fragments contained in the currently playing content The playback time of the video is between 8:59 and 9:10 in the morning. Obviously, the time of sending the playback request URL at 8:56 is not within the range of 9:00 to 10:00 in the restricted playback time period. There is a cross section between the time point of some fragments and the restricted play time period from 9:00 to 10:00. At this time, the CDN control server replaces the cross section, that is, the fragment corresponding to 9:00 to 9:10 with the second specific Fragments corresponding to the content to generate the first playlist file.
- the step of generating the first playlist file may include: when the current time point of sending the playback request URL does not match the limited playback time period, and the currently playing playback When there is an overlapping relationship between the playback time point of a part of the fragments contained in the content and the limited playback time period, the fragment corresponding to the overlapping part is replaced with the fragment corresponding to the third specific content, and the fragment corresponding to the non-overlapping part is retained To generate the first playlist file.
- the third specific content is used to indicate content allowed to be played within the second restricted condition, that is, used to indicate content allowed to be played within a restricted time period.
- the third specific content may be the default content of the system, or may be the content determined by the server as required, which is not further limited in the embodiment of the present disclosure.
- the restricted playing time period is from 9:00 to 10:00 in the morning. Assuming that the current time when the playback request URL is sent is 8:56 in the morning, part of the fragments contained in the currently playing content The playing time of the NAS is between 9:00 and 10:30 in the morning. Obviously, the time of sending the request URL at 8:56 is not within the range of 9:00 to 10:00 in the restricted playing time period, but the There is an overlap between the time point of some of the fragments and the restricted playback time period from 9:00 to 10:00.
- the CDN control server replaces the overlapped part, that is, the fragment corresponding to 9:00 to 10:00 with a third specific For the fragments corresponding to the content, the fragments of the original content are retained for the non-overlapping part, that is, the fragments corresponding to 10:01 to 10:30, to generate the first playlist file.
- the step of generating the first playlist file may include: when the current time point of sending the playback request URL matches the limited playback time period, and the currently playing playback When the playback time point of the segment included in the content does not match the restricted playback time period, replace the segment that does not match the restricted playback time period with the segment corresponding to the original playback content, and generate the The first playlist file.
- the restricted play time period is from 9:00 to 10:00 in the morning.
- the current time of sending the playback request URL is 9:02 in the morning
- the current playback content contains the The playback time point is 10:05 in the morning.
- the time point of 9:02 when the playback request URL is sent is within the range of 9:00 to 10:00 in the limited playback time period, but the time point of the played segment is 10: 05 is not within the range of 9:00 to 10:00 in the restricted playback time period.
- the CDN control server replaces the fragments that do not match the restricted playback time period with the fragments corresponding to the original playback content. Generate the first playlist file.
- the step of generating the first playlist file may include: when the current time point of sending the playback request URL matches the limited playback time period, and the currently playing playback When the playback time point of the segment included in the content matches the limited playback time period, a first playlist file corresponding to the fifth specific content is generated.
- the fifth specific content may be the default content of the system, or may be the content determined by the server as required, which is not further limited in the embodiment of the present disclosure.
- the restricted play time period is from 9:00 to 10:00 in the morning.
- the current time of sending the playback request URL is 9:02 in the morning
- the current playback content contains the The play time is between 9:05 and 9:20 in the morning.
- the time of sending the play request URL at 9:02 is within the limited play time period of 9:00 to 10:00, and the play minutes Any one of the time points between 9:05 and 9:20 is also within the range of the restricted play time period 9:00 to 10:00.
- the CDN control server will generate the first corresponding to the fifth specific content.
- a playlist file, and the generated first playlist file corresponding to the fifth specific content is returned to the terminal.
- the second specific content, the third specific content, the fourth specific content, and the fifth specific content in the embodiments of the present disclosure may be the same (including all the same and part of the same) or different, and no further details will be made here. limited.
- the content display control method provided by the embodiments of the present disclosure generates a first playlist file based on the display restriction policy related information carried in the playback request URL, and realizes the dynamic display of the content at the content playback source through the first playlist file , Can flexibly, effectively, and accurately control the output content such as the playback and display of media streams, thereby ensuring safety, real-time, and accuracy, while enriching the ways of content presentation, meeting the complex needs of content operators, and improving user experience.
- Fig. 3 is a schematic diagram of an implementation process of a content display control method according to an embodiment of the present disclosure. As shown in FIG. 3, the implementation process of the content display control method provided by the embodiment of the present disclosure may include the following steps S301 to S306.
- step S301 the terminal sends a playback request URL to the server.
- the terminal when a user who uses a terminal wants to watch playback content such as a video, the terminal sends a playback request URL to the server through the terminal, where the playback request URL can be carried in the playback request message.
- step S302 the server receives the playback request URL sent by the terminal.
- step S303 the server parses the playback request URL, and obtains the display restriction policy related information carried in the playback request URL.
- the display restricted policy related information can be set by the restricted policy management server based on the characteristic information corresponding to the user or user needs, and after the restricted policy management server is set, the display restricted policy related information Send to the terminal, so that when the terminal sends the playback request URL to the server, it can carry the display restriction policy related information in the playback request URL and send it together.
- the information related to the display restriction strategy includes at least one of the following: user grouping; terminal feature information; playing area; playing channel; playing time period, etc.
- the terminal feature information includes at least one of the following: terminal IP segment; terminal type, etc.
- the method may further include: obtaining a configured display restriction policy for the playback content.
- the display restricted policy is pre-configured by the restricted policy management server according to the requirements of the content operator, and is synchronized to the CDN control server in real time after the configuration is completed. That is to say, the step of the CDN control server obtaining the display restriction policy can actually obtain the display restriction policy pre-configured by the restriction policy management server for the CDN control server.
- the display restriction strategy may be a flexible combination of multiple restriction conditions to meet the complex needs of content operators and expand the application range.
- step S304 the server generates a first playlist file according to the information related to the display restriction policy.
- the specific implementation process of step S304 may include: matching the display restriction strategy related information with the display restriction strategy to obtain a matching result; According to the matching result, a first playlist file is generated.
- step S305 the server sends the generated first playlist file to the terminal.
- the first playlist file is used to control the content playback and display of the terminal.
- the first playlist file can be represented by a file in the M3U8 format, and of course it is not limited to a file in the M3U8 format, and files in other formats can also be used to represent the first playlist file, which is not limited here.
- step S306 after receiving the first playlist file, the terminal performs playback and display based on the first playlist file request.
- the entity file that the terminal requests to select and play from the first playlist file may be stored in the server in the form of fragments.
- the step of the terminal requesting to perform playback and display based on the first playlist file may actually be based on the at least two fragment files included in the first playlist file, requesting for the at least two fragment files in turn.
- Split files for playback and display may actually be based on the at least two fragment files included in the first playlist file, requesting for the at least two fragment files in turn.
- the duration of the at least two fragmented files may be the same or different, which is not further limited in the embodiment of the present disclosure.
- the method may further include: monitoring the playback progress of the at least two fragment files; and when the When the playback progress of at least two fragmented files reaches the set threshold, the playback request URL is sent to the server again, where the playback request URL sent again is used to request to obtain the second playlist file.
- the set threshold can be preset according to needs, which is not further limited here.
- the server parses the playback request URL, and generates information based on the display restriction policy carried in the parsed playback request URL.
- the first playlist file realizes the dynamic display of the content at the content playback source, which can flexibly, effectively, and accurately control the output content such as the playback and display of media streams, thereby ensuring safety, real-time, and At the same time of accuracy, it enriches the way of content presentation, meets the complex needs of content operators, and improves user experience.
- the server may also obtain the configured display restriction policy for the playback content, so that the server can according to the display restriction policy related information
- the first playlist file is generated as a result of the matching result with the display restriction strategy, so that the content playback and display of the terminal can be controlled.
- Fig. 4 is a schematic diagram of another implementation process of a content display control method according to an embodiment of the present disclosure. As shown in FIG. 4, the implementation process of another content display control method provided by the embodiment of the present disclosure may include the following steps S401 to S408.
- step S401 the restricted policy management server sets content restriction rules, and generates a display restriction policy based on the content restriction rules.
- the restricted policy management server may set content restriction rules according to the needs of the content operator.
- the content restriction rules may be configured on the restricted policy management server in advance, that is, the content operator may be set
- the embodiment of the present disclosure does not make further restrictions on the restriction conditions for content playback and display.
- step S402 the restricted policy management server issues the display restricted policy to the CDN control server.
- the restricted policy management server issues the display restricted policy to the CDN control server.
- the display restricted policy may be sent to the CDN control server in real time.
- the CDN control server can ensure that the content is played and displayed. Real-time control.
- step S403 the CDN control server receives and stores the display restriction policy.
- step S404 the terminal sends a playback request URL to the CDN control server.
- step S405 after receiving the playback request URL, the CDN control server obtains information related to the display restriction policy.
- the playback request URL is configured with the current content display restriction conditions, that is, the playback request URL carries information about the display restriction strategy for the playback content, so that the CDN control server receives the playback After the URL is requested, the playback request URL is parsed to obtain the display restriction policy related information carried in the playback request URL.
- step S406 the CDN control server matches the display restricted policy related information with the display restricted policy to obtain a matching result, and generates a first playlist file according to the matching result.
- step S407 the CDN control server sends the generated first playlist file to the terminal.
- step S408 after receiving the first playlist file, the terminal sequentially requests and plays the fragment files in the first playlist file.
- the terminal when the terminal sequentially requests and plays the fragment files in the first playlist file, the terminal may also monitor the playback progress of at least two fragment files in the first playlist file.
- the terminal When it is determined that the playback progress of the at least two fragmented files reaches the set threshold, for example, when the playback progress of the at least two fragmented files is close to the end of playback, the terminal will request a new playlist file from the CDN control server again, That is, the second playlist file, at this time, step S404 to step S408 can be repeated to meet the requirement of the terminal periodically requesting a new playlist file.
- the server parses the playback request URL, and generates information based on the display restriction policy carried in the parsed playback request URL.
- the first playlist file realizes the dynamic display of content at the content playback source, which can flexibly, effectively and accurately control the output content such as the playback and display of media streams, thereby ensuring safety, real-time, and At the same time of accuracy, it enriches the way of content presentation, meets the complex needs of content operators, and improves user experience.
- the content playback display of the terminal is controlled correspondingly according to the matching result.
- Fig. 5 is a schematic diagram of an implementation process of a method for controlling channel playing and displaying according to an embodiment of the present disclosure. As shown in FIG. 5, the implementation process of the method for controlling channel playing and displaying provided by the embodiment of the present disclosure may include the following steps S501 to S510.
- step S501 the terminal sends a playback request URL to the CDN control server.
- step S502 the CDN control server parses the playback request URL to obtain information related to the display restriction policy.
- the information related to the display restriction policy may be carried in the playback request URL.
- step S503 the CDN control server matches the play time corresponding to the current play channel segment with the information related to the display restriction strategy to obtain a matching result.
- step S504 when the CDN control server determines that the matching result is that the playback of the current channel is restricted, it starts to play the restricted content, generates an M3U8 file, and sends the generated M3U8 file to the terminal.
- the playback content exists in the form of fragments, assuming that the playback duration of each fragment file is 10s.
- the CDN control server determines that the currently playing channel segment is b2427.
- the CDN control server matches the playback time corresponding to the segment b2427 with the information related to the display restriction strategy, and obtains the matching result.
- the M3U8 file is generated, as shown in Figure 8B, the generated M3U8
- the file contains three fragmented files, such as fragments c3315, c3316, and c3317.
- step S505 after receiving the M3U8 file, the terminal sequentially requests the segmented files in the M3U8 file to play.
- step S506 when the terminal detects that the playback progress of all the segments in the M3U8 file reaches the set threshold, it sends a new playback request URL to the CDN control server again to request a new M3U8 file.
- step S507 after receiving the new playback request URL, the CDN control server parses the new playback request URL to obtain corresponding information about the display restriction policy.
- step S508 the CDN control server matches the playing time corresponding to the playing channel segment at this moment with the information related to the display restriction strategy to obtain a matching result.
- step S509 when the CDN control server determines that the matching result is that the current channel is not restricted, it starts to play the current channel segment, generates a new M3U8 file, and sends the generated new M3U8 file to the terminal.
- step S510 after receiving the new M3U8 file, the terminal sequentially requests the segmented files in the new M3U8 file to play.
- the terminal currently requests the segment b2431 in the new M3U8 file to be played.
- the terminal can time-shift the content playback channel
- the CDN control server controls the content playback and display of the terminal according to the matching result by matching the time-shifted playback time with information related to the display restriction policy.
- This application embodiment provides a control method for the corresponding content display when the content playing channel is moved forward by 1 minute.
- FIG. 6 is a schematic diagram of the implementation process of the control method for content display when the content playback channel is shifted forward by 1 minute according to an embodiment of the present disclosure.
- the implementation process of the method for controlling the content display corresponding to when the content playing channel is shifted forward by 1 minute according to the embodiment of the present disclosure may include the following steps S601 to S611.
- step S601 the terminal sends a playback request URL and a time-shifted playback start time point to the CDN control server.
- step S602 the CDN control server parses the playback request URL to obtain information related to the display restriction policy.
- the information related to the display restriction policy may be carried in the playback request URL.
- step S603 the CDN control server calculates the time-shift time difference based on the time-shift playback start time point and the time-shift playback time.
- step S604 the CDN control server matches the time-shifted play time of the content play channel with information related to the display restriction strategy to obtain a matching result.
- step S605 when the CDN control server determines that the time-shifted broadcast channel is restricted, the CDN control server starts to play the restricted content, determines the corresponding segment address according to the time-shift time difference, generates an M3U8 file, and sends the generated M3U8 file to the terminal.
- the generated M3U8 file may include three fragmented files, such as fragments c3315, c3316, and c3317.
- step S606 after receiving the M3U8 file, the terminal sequentially requests the segmented files in the M3U8 file to play.
- step S607 when the terminal detects that the playback progress of all the segments in the M3U8 file reaches the set threshold, it sends a new playback request URL to the CDN control server again to request a new M3U8 file.
- step S608 after receiving the new playback request URL, the CDN control server parses the new playback request URL, obtains corresponding information about the display restriction strategy, and calculates the new time shift again.
- step S609 the CDN control server matches the time-shifted play time of the current content play channel with information related to the display restriction strategy to obtain a matching result.
- step S610 when the CDN control server determines that the matching result is that the time-shifted broadcast channel is not limited, it determines the corresponding segment address according to the new time-shift time difference, generates a new M3U8 file, and sends the generated new M3U8 file to the terminal.
- step S611 after receiving the new M3U8 file, the terminal sequentially requests the segmented files in the new M3U8 file to play.
- the CDN control server determines that the currently playing channel segment is b2427.
- the content playback channel is time-shifted, that is, the content playback channel is time-shifted forward by 1 minute, it requests to play the content of segment b2421.
- the terminal can time-shift the content playback channel
- the CDN control server controls the content playback and display of the terminal according to the matching result by matching the time-shifted playback time with information related to the display restriction policy.
- This application embodiment provides a control method for the corresponding content display when the content playing channel is moved forward by 2 minutes.
- FIG. 7 is a schematic diagram of the implementation process of the control method of corresponding content display when the content playing channel is shifted forward by 2 minutes according to an embodiment of the present disclosure.
- the implementation process of the method for controlling the content display corresponding to the content playback channel provided by the embodiment of the present disclosure when the content playback channel is shifted forward by 2 minutes may include the following steps S701 to S711.
- step S701 the terminal sends a playback request URL and a time-shifted playback start time point to the CDN control server.
- step S702 the CDN control server parses the playback request URL to obtain information related to the display restriction policy.
- the information related to the display restriction policy may be carried in the playback request URL.
- step S703 the CDN control server calculates the time-shift time difference based on the time-shift playback start time point and the time-shift playback time.
- step S704 the CDN control server matches the time-shifted play time of the content play channel with information related to the display restriction policy to obtain a matching result.
- step S705 when the CDN control server determines that the time-shifted playback channel is restricted, the CDN control server starts to play the restricted content, determines the corresponding segment address according to the time-shift time difference, generates an M3U8 file, and sends the generated M3U8 file to the terminal.
- the generated M3U8 file may include three fragment files, such as fragments c3315, c3316, and c3317.
- step S706 after receiving the M3U8 file, the terminal sequentially requests the segmented files in the M3U8 file to play.
- step S707 when the terminal detects that the playback progress of all the segments in the M3U8 file reaches the set threshold, it sends a new playback request URL to the CDN control server again to request a new M3U8 file.
- step S708 after receiving the new playback request URL, the CDN control server parses the new playback request URL, obtains corresponding information about the display restriction strategy, and calculates the new time shift again.
- step S709 the CDN control server matches the time-shifted play time of the current content play channel with information related to the display restriction strategy to obtain a matching result.
- step S710 when the CDN control server determines that the matching result is that the time-shifted broadcast channel is restricted, it queries the corresponding segment address according to the restricted content playback segment sequence, generates a new M3U8 file, and sends the generated new M3U8 file to the terminal .
- the new M3U8 file contains three fragment files, the fragment files with serial numbers c3318, c3319 and c3320 respectively.
- step S711 after receiving the new M3U8 file, the terminal requests playback of the previously connected fragment file.
- the CDN control server determines that the currently playing channel segment is b2427.
- the content playback channel is time-shifted, that is, the content playback channel is time-shifted forward by 2 minutes, it requests to play the content of segment b2415.
- the embodiment of the present disclosure also provides a content display control device, which is set on a server, such as a CDN control server.
- a content display control device which is set on a server, such as a CDN control server.
- FIG. 9 is a control device according to an embodiment of the present disclosure. A schematic diagram of the structure of the control device for displaying content set on the server.
- the device includes: a receiving unit 91, configured to receive a playback request URL sent by a terminal; and a parsing unit 92, configured to parse the playback request URL to obtain the display restriction policy carried in the playback request URL Related information; a generating unit 93, configured to generate a first playlist file according to the information related to the display restriction policy; and a sending unit 94, configured to send the first playlist file to the terminal.
- the first playlist file is used to control the content playback and display of the terminal.
- the server such as the CDN control server, needs to obtain the display restriction policy for the playback content synchronized by the restriction policy management server, so that the CDN control server can match the display restriction policy with the information related to the display restriction policy. , Generate the first playlist file, so that you can control the content playback and display of the terminal.
- the apparatus may further include: an obtaining unit 95, configured to obtain a configured display restriction policy for the playback content.
- the generating unit 93 is configured to: match the display restricted policy related information with the display restricted policy to obtain a matching result; and generate a first playlist file according to the matching result.
- the generating unit 93 is configured to: when the matching result meets the first restricted condition, generate a first playlist file corresponding to the first specific content; the first specific content is used to represent the first Content that is allowed to play within the restricted conditions.
- the generating unit 93 is configured to: when the matching result meets the second restricted condition, according to the relationship between the playback time point of the segment included in the currently playing content and the second restricted condition, And the relationship between the current point in time when the playback request URL is sent and the second restricted condition to generate the first playlist file.
- the generating unit 93 is configured to: when the current time point of sending the play request URL is different from the restricted play time period Match, and there is a cross relationship between the playback time points of the partial segments included in the currently playing content and the limited playback time period, replace the segment corresponding to the crossed part with the segment corresponding to the second specific content To generate the first playlist file.
- the second specific content is used to indicate content that is allowed to be played within the second restricted condition.
- the generating unit 93 is configured to: when the current time point of sending the play request URL is different from the restricted play time period Match, and there is an overlap relationship between the playback time point of a part of the fragments contained in the currently playing content and the limited playback time period, replace the fragment corresponding to the overlapping part with the fragment corresponding to the third specific content A slice, the slice corresponding to the non-overlapping part is reserved, and the first playlist file is generated.
- the third specific content is used to indicate content that is allowed to be played within the second restricted condition.
- the receiving unit 91, the acquiring unit 95, and the sending unit 94 can be implemented by the communication interface in the content display control device; the parsing unit 92 and the generating unit 93 can be implemented by the processor in the content display control device combined with the communication interface.
- the content display control device provided in the above embodiment controls content display
- only the division of the above-mentioned program modules is used as an example for illustration.
- the above-mentioned processing can be allocated to different types according to needs.
- the program module is completed, that is, the internal structure of the device is divided into different program modules to complete all or part of the processing described above.
- the content display control device provided in the foregoing embodiment and the content display control method embodiment belong to the same concept, and the specific implementation process is detailed in the method embodiment, which will not be repeated here.
- the embodiments of the present disclosure also provide a server.
- the server may specifically be a CDN control server.
- the server 100 includes: a communication interface 101 capable of communicating information with other devices; a processor 102 is connected to the communication interface 101 to realize information interaction with a terminal, and is used when running computer programs, The method for controlling content presentation provided by one or more technical solutions on the server side is executed, and the computer program is stored in the memory 103.
- the communication interface 101 is used to receive the playback request URL sent by the terminal; the processor 102 is used to parse the playback request URL to obtain the display restriction carried in the playback request URL Policy-related information; the processor 102 is further configured to generate a first playlist file according to the display-restricted policy related information; the communication interface 101 is also configured to send the first playlist file to the terminal.
- the first playlist file is used to control the content playback and display of the terminal.
- the communication interface 101 is also used to obtain a configured display restriction policy for the played content.
- the processor 102 is configured to match the information related to the display restriction strategy with the display restriction strategy to obtain a matching result; and generate a first playlist file according to the matching result.
- the processor 102 is configured to: when the matching result meets the first restricted condition, generate a first playlist file corresponding to the first specific content.
- the first specific content is used to indicate content that is allowed to be played within the first restricted condition.
- the processor 102 is configured to: when the matching result meets the second restricted condition, according to the relationship between the playback time point of the segment included in the currently playing content and the second restricted condition, And the relationship between the current point in time when the playback request URL is sent and the second restricted condition to generate the first playlist file.
- the second restricted condition is that the playback time period is restricted
- the processor 102 is configured to: when the current time point of sending the playback request URL does not match the restricted playback time period , And when there is a cross relationship between the playback time point of the partial segment included in the currently playing content and the limited playback time period, replace the segment corresponding to the crossed part with the segment corresponding to the second specific content To generate the first playlist file.
- the second specific content is used to indicate content that is allowed to be played within the second restricted condition.
- the second restricted condition is that the playback time period is restricted
- the processor 102 is configured to: when the current time point of sending the playback request URL does not match the restricted playback time period , And when there is an overlap relationship between the playback time point of a part of the fragments included in the currently playing content and the limited playback time period, replace the fragment corresponding to the overlapping part with the fragment corresponding to the third specific content , Retaining the segments corresponding to the non-overlapping part, and generating the first playlist file.
- the third specific content is used to indicate content that is allowed to be played within the second restricted condition.
- bus system 104 is used to implement connection and communication between these components.
- bus system 104 also includes a power bus, a control bus, and a status signal bus.
- various buses are marked as the bus system 104 in FIG. 10.
- the memory 103 in the embodiment of the present disclosure is used to store various types of data to support the operation of the server 100. Examples of these data include: any computer program used to operate on the server 100.
- the methods disclosed in the foregoing embodiments of the present disclosure may be applied to the processor 102 or implemented by the processor 102.
- the processor 102 may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 102 or instructions in the form of software.
- the processor 102 may be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, and the like.
- DSP Digital Signal Processor
- the processor 102 may implement or execute various methods, steps, and logical block diagrams disclosed in the embodiments of the present disclosure.
- the general-purpose processor may be a microprocessor or any conventional processor.
- the steps of the method disclosed in the embodiments of the present disclosure may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
- the software module may be located in a storage medium, and the storage medium is located on the memory 103.
- the processor 102 reads the information in the memory 103 and completes the steps of the foregoing method in combination with its hardware.
- the server 100 may be configured by one or more Application Specific Integrated Circuits (ASIC, Application Specific Integrated Circuit), DSP, Programmable Logic Device (PLD, Programmable Logic Device), and Complex Programmable Logic Device (CPLD, Complex Programmable Logic Device, Field-Programmable Gate Array (FPGA, Field-Programmable Gate Array), general-purpose processor, controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic components Implementation, used to perform the aforementioned method.
- ASIC Application Specific Integrated Circuit
- DSP Programmable Logic Device
- PLD Programmable Logic Device
- CPLD Complex Programmable Logic Device
- FPGA Field-Programmable Gate Array
- general-purpose processor controller, microcontroller (MCU, Micro Controller Unit), microprocessor (Microprocessor), or other electronic components Implementation, used to perform the aforementioned method.
- Non-volatile memory can be read only memory (ROM, Read Only Memory), programmable read only memory (PROM, Programmable Read-Only Memory), erasable programmable read only memory (EPROM, Erasable Programmable Read-Only Memory) ), Electrically Erasable Programmable Read-Only Memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access memory (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic surface memory, optical disk , Or CD-ROM (Compact Disc Read-Only Memory); magnetic surface memory can be magnetic disk storage or tape storage.
- the volatile memory may be random access memory (RAM, Random Access Memory), which is used as an external cache.
- RAM random access memory
- SRAM Static Random Access Memory
- SSRAM synchronous static random access memory
- DRAM Dynamic Random Access Memory
- SDRAM Synchronous Dynamic Random Access Memory
- DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
- ESDRAM Enhanced Synchronous Dynamic Random Access Memory
- SLDRAM synchronous connection dynamic random access memory
- DRRAM Direct Rambus Random Access
- DRRAM Direct Rambus Random Access
- the memories described in the embodiments of the present disclosure are intended to include, but are not limited to, these and any other suitable types of memories.
- FIG. 11 is a schematic structural diagram of the content display control system according to the embodiment of the present disclosure.
- the system includes a terminal 111 and a CDN control server 112.
- the terminal 111 is configured to send a playback request URL to the CDN control server 112; and receive the first playlist file returned by the CDN control server 112, and perform playback and display based on the first playlist file request.
- the CDN control server 112 is configured to receive the playback request URL sent by the terminal 111; parse the playback request URL to obtain the display restriction policy related information carried in the playback request URL; and generate the first A playlist file, sending the first playlist file to the terminal 111.
- the first playlist file is used to control the content playback and display of the terminal.
- the system may also include a restricted policy management server 113, configured to set content restricted rules, generate a display restricted policy based on the content restricted rules; and deliver the display restricted policy to the CDN Control server 112.
- a restricted policy management server 113 configured to set content restricted rules, generate a display restricted policy based on the content restricted rules; and deliver the display restricted policy to the CDN Control server 112.
- the CDN control server 112 is also configured to receive and store the display restricted policy issued by the restricted policy management server 113.
- the restricted policy management server 113 issues the display restricted policy to the CDN control server 112, which may specifically be: delivers the display restricted policy to the CDN control server 112 in real time.
- the CDN control server can be guaranteed Real-time control of content playback and display.
- the embodiment of the present disclosure also provides a storage medium, that is, a computer storage medium, which may specifically be a computer-readable storage medium, such as a memory 103 storing a computer program.
- the computer program may be used by a server 100 such as a CDN.
- the processor 102 of the control server executes to complete the steps of the aforementioned content display control method.
- the computer-readable storage medium may be a memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM.
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Information Transfer Between Computers (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (14)
- 一种内容展示的控制方法,应用于服务器,包括:A content display control method, applied to a server, includes:接收终端发送的播放请求统一资源定位符URL;Receive the uniform resource locator URL of the playback request sent by the terminal;解析所述播放请求URL,获得所述播放请求URL中携带的展示受限策略相关信息;Parsing the playback request URL to obtain the display restriction policy related information carried in the playback request URL;根据所述展示受限策略相关信息,生成第一播放列表文件;以及Generate a first playlist file according to the information related to the display restriction strategy; and将所述第一播放列表文件发送至所述终端,Sending the first playlist file to the terminal,其中,所述第一播放列表文件用于控制所述终端的内容播放展示。Wherein, the first playlist file is used to control content playback and display of the terminal.
- 根据权利要求1所述的方法,还包括:The method according to claim 1, further comprising:获取配置的针对播放内容的展示受限策略,Get the configured display restriction strategy for playing content,并且根据所述展示受限策略相关信息,生成第一播放列表文件的步骤包括:And the step of generating a first playlist file according to the information related to the display restriction strategy includes:将所述展示受限策略相关信息与所述展示受限策略进行匹配,获得匹配结果;以及Matching the display restriction strategy related information with the display restriction strategy to obtain a matching result; and根据所述匹配结果,生成第一播放列表文件。According to the matching result, a first playlist file is generated.
- 根据权利要求2所述的方法,其中,根据所述匹配结果,生成第一播放列表文件的步骤包括:The method according to claim 2, wherein the step of generating a first playlist file according to the matching result comprises:所述匹配结果符合第一受限条件时,生成第一特定内容对应的第一播放列表文件,When the matching result meets the first restricted condition, a first playlist file corresponding to the first specific content is generated,其中,所述第一特定内容用于表示所述第一受限条件内允许播放的内容。Wherein, the first specific content is used to indicate content that is allowed to be played within the first restricted condition.
- 根据权利要求2所述的方法,其中,根据所述匹配结果,生成第一播放列表文件的步骤包括:The method according to claim 2, wherein the step of generating a first playlist file according to the matching result comprises:所述匹配结果符合第二受限条件时,根据当前正在播放的播放 内容包含的分片的播放时间点与所述第二受限条件的关系、以及发送所述播放请求URL的当前时间点与所述第二受限条件的关系,生成所述第一播放列表文件。When the matching result meets the second restricted condition, the relationship between the playback time point of the segment included in the currently playing content and the second restricted condition, and the current time point at which the playback request URL is sent and The relationship of the second restricted condition generates the first playlist file.
- 根据权利要求4所述的方法,其中,所述第二受限条件为播放时间段受限;The method according to claim 4, wherein the second restricted condition is that the playing time period is restricted;并且根据当前正在播放的播放内容包含的分片的播放时间点与所述第二受限条件的关系、以及发送所述播放请求URL的当前时间点与所述第二受限条件的关系,生成所述第一播放列表文件的步骤包括:And according to the relationship between the playback time point of the segment contained in the currently playing content and the second restricted condition, and the relationship between the current time point of sending the playback request URL and the second restricted condition, generate The steps of the first playlist file include:当所述发送所述播放请求URL的当前时间点与受限的所述播放时间段不匹配,且所述当前正在播放的播放内容包含的部分分片的播放时间点与受限的所述播放时间段存在交叉关系时,将交叉部分对应的分片替换为第二特定内容对应的分片,生成所述第一播放列表文件,When the current time point of sending the playback request URL does not match the restricted playback time period, and the playback time point of a partial segment included in the currently playing content is not the same as the restricted playback time point When there is a cross relationship in the time period, replace the segment corresponding to the cross part with the segment corresponding to the second specific content to generate the first playlist file,其中,所述第二特定内容用于表示所述第二受限条件内允许播放的内容。Wherein, the second specific content is used to indicate content that is allowed to be played within the second restricted condition.
- 根据权利要求4所述的方法,其中,所述第二受限条件为播放时间段受限;The method according to claim 4, wherein the second restricted condition is that the playing time period is restricted;并且根据当前正在播放的播放内容包含的分片的播放时间点与所述第二受限条件的关系、以及发送所述播放请求URL的当前时间点与所述第二受限条件的关系,生成所述第一播放列表文件的步骤包括:And according to the relationship between the playback time point of the segment contained in the currently playing content and the second restricted condition, and the relationship between the current time point of sending the playback request URL and the second restricted condition, generate The steps of the first playlist file include:当所述发送所述播放请求URL的当前时间点与受限的所述播放时间段不匹配,且所述当前正在播放的播放内容包含的部分分片的播放时间点与受限的所述播放时间段存在重叠关系时,将重叠部分对应的分片替换为第三特定内容对应的分片,保留未重叠部分对应的分片,生成所述第一播放列表文件,When the current time point of sending the playback request URL does not match the restricted playback time period, and the playback time point of a partial segment included in the currently playing content is not the same as the restricted playback time point When there is an overlap relationship in the time period, replace the segment corresponding to the overlapped part with the segment corresponding to the third specific content, retain the segment corresponding to the non-overlapped part, and generate the first playlist file,其中,所述第三特定内容用于表示所述第二受限条件内允许播放的内容。The third specific content is used to indicate content that is allowed to be played within the second restricted condition.
- 一种内容展示的控制装置,包括:A content display control device, including:接收单元,用于接收终端发送的播放请求统一资源定位符URL;The receiving unit is used to receive the playing request uniform resource locator URL sent by the terminal;解析单元,用于解析所述播放请求URL,获得所述播放请求URL中携带的展示受限策略相关信息;A parsing unit, configured to parse the playback request URL, and obtain the display restriction policy related information carried in the playback request URL;生成单元,用于根据所述展示受限策略相关信息,生成第一播放列表文件;以及A generating unit, configured to generate a first playlist file according to the information related to the display restriction strategy; and发送单元,用于将所述第一播放列表文件发送至所述终端,A sending unit, configured to send the first playlist file to the terminal,其中,所述第一播放列表文件用于控制所述终端的内容播放展示。Wherein, the first playlist file is used to control content playback and display of the terminal.
- 根据权利要求7所述的装置,还包括:The device according to claim 7, further comprising:获取单元,用于获取配置的针对播放内容的展示受限策略;The obtaining unit is used to obtain the configured display restriction strategy for the playback content;并且所述生成单元用于:And the generating unit is used for:将所述展示受限策略相关信息与所述展示受限策略进行匹配,获得匹配结果;以及Matching the display restriction strategy related information with the display restriction strategy to obtain a matching result; and根据所述匹配结果,生成第一播放列表文件。According to the matching result, a first playlist file is generated.
- 根据权利要求8所述的装置,其中,所述生成单元用于:The apparatus according to claim 8, wherein the generating unit is used for:所述匹配结果符合第一受限条件时,生成第一特定内容对应的第一播放列表文件,When the matching result meets the first restricted condition, a first playlist file corresponding to the first specific content is generated,其中,所述第一特定内容用于表示所述第一受限条件内允许播放的内容。Wherein, the first specific content is used to indicate content that is allowed to be played within the first restricted condition.
- 根据权利要求8所述的装置,其中,所述生成单元用于:The apparatus according to claim 8, wherein the generating unit is used for:所述匹配结果符合第二受限条件时,根据当前正在播放的播放内容包含的分片的播放时间点与所述第二受限条件的关系、以及发送所述播放请求URL的当前时间点与所述第二受限条件的关系,生成所述第一播放列表文件。When the matching result meets the second restricted condition, the relationship between the playback time point of the segment included in the currently playing content and the second restricted condition, and the current time point at which the playback request URL is sent and The relationship of the second restricted condition generates the first playlist file.
- 根据权利要求10所述的装置,其中,所述第二受限条件为播放时间段受限;The device according to claim 10, wherein the second restricted condition is that the playing time period is restricted;并且所述生成单元用于:And the generating unit is used for:当所述发送所述播放请求URL的当前时间点与受限的所述播放时间段不匹配,且所述当前正在播放的播放内容包含的部分分片的播放时间点与受限的所述播放时间段存在交叉关系时,将交叉部分对应的分片替换为第二特定内容对应的分片,生成所述第一播放列表文件,When the current time point of sending the playback request URL does not match the restricted playback time period, and the playback time point of a partial segment included in the currently playing content is not the same as the restricted playback time point When there is a cross relationship in the time period, replace the segment corresponding to the cross part with the segment corresponding to the second specific content to generate the first playlist file,其中,所述第二特定内容用于表示所述第二受限条件内允许播放的内容。Wherein, the second specific content is used to indicate content that is allowed to be played within the second restricted condition.
- 根据权利要求10所述的装置,其中,所述第二受限条件为播放时间段受限;The device according to claim 10, wherein the second restricted condition is that the playing time period is restricted;并且所述生成单元用于:And the generating unit is used for:当所述发送所述播放请求URL的当前时间点与受限的所述播放时间段不匹配,且所述当前正在播放的播放内容包含的部分分片的播放时间点与受限的所述播放时间段存在重叠关系时,将重叠部分对应的分片替换为第三特定内容对应的分片,保留未重叠部分对应的分片,生成所述第一播放列表文件,When the current time point of sending the playback request URL does not match the restricted playback time period, and the playback time point of a partial segment included in the currently playing content is not the same as the restricted playback time point When there is an overlap relationship in the time period, replace the segment corresponding to the overlapped part with the segment corresponding to the third specific content, retain the segment corresponding to the non-overlapped part, and generate the first playlist file,其中,所述第三特定内容用于表示所述第二受限条件内允许播放的内容。The third specific content is used to indicate content that is allowed to be played within the second restricted condition.
- 一种服务器,包括:处理器和用于存储能够在所述处理器上运行的计算机程序的存储器,A server includes: a processor and a memory for storing computer programs that can run on the processor,其中,所述处理器用于运行所述计算机程序时,执行权利要求1至6任一项所述的内容展示的控制方法的步骤。Wherein, the processor is used to execute the steps of the content display control method according to any one of claims 1 to 6 when running the computer program.
- 一种存储介质,其上存储有计算机程序,所述计算机程序被处理器执行时,使得所述处理器实现权利要求1至6任一项所述的内容展示的控制方法的步骤。A storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the processor realizes the steps of the content display control method according to any one of claims 1 to 6.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910168998.9A CN111669667B (en) | 2019-03-06 | 2019-03-06 | Content display control method and device, server and storage medium |
CN201910168998.9 | 2019-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020177468A1 true WO2020177468A1 (en) | 2020-09-10 |
Family
ID=72338388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2019/130258 WO2020177468A1 (en) | 2019-03-06 | 2019-12-31 | Method and apparatus for controlling content presentation, and server and storage medium |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111669667B (en) |
WO (1) | WO2020177468A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022076770A (en) * | 2020-11-10 | 2022-05-20 | シャープ株式会社 | Content reproduction system, content reproduction method, and content reproduction program |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588472A (en) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | Method, device and system for controlling program broadcasting |
CN104159132A (en) * | 2014-08-22 | 2014-11-19 | 华为软件技术有限公司 | Method and device of implementing customized service of video |
CN104202625A (en) * | 2014-08-26 | 2014-12-10 | 青岛海信电器股份有限公司 | Method and device for processing media file |
US20140380386A1 (en) * | 2013-03-08 | 2014-12-25 | Thomson Licensing | Method and apparatus for searching and generating a channel |
CN105872626A (en) * | 2015-12-15 | 2016-08-17 | 乐视网信息技术(北京)股份有限公司 | Video playing method and device |
CN106303615A (en) * | 2016-08-15 | 2017-01-04 | 腾讯科技(深圳)有限公司 | Play the methods, devices and systems of video |
CN106534883A (en) * | 2015-09-11 | 2017-03-22 | 中兴通讯股份有限公司 | Video control method and device |
CN106534053A (en) * | 2015-09-15 | 2017-03-22 | 腾讯科技(北京)有限公司 | Authority control method of media file, server and equipment |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101836435B (en) * | 2007-08-23 | 2016-05-04 | 汤姆森特许公司 | The methods, devices and systems of dynamic playlist over-ride |
US8234350B1 (en) * | 2011-12-19 | 2012-07-31 | Seachange International, Inc. | Systems and methods for generating targeted manifest files |
CN102665128B (en) * | 2012-04-27 | 2015-05-27 | 北京人民广播电台 | Method and device for customizing timer-shaft content |
US10587667B2 (en) * | 2014-12-30 | 2020-03-10 | Spotify Ab | Location-based tagging and retrieving of media content |
CN105898445A (en) * | 2015-12-14 | 2016-08-24 | 乐视网信息技术(北京)股份有限公司 | Advertising method and device |
US10412178B2 (en) * | 2016-06-30 | 2019-09-10 | Rovi Guides, Inc. | Systems and methods for ensuring continued access to media of a playlist despite geographic content restrictions |
CN106210803A (en) * | 2016-07-12 | 2016-12-07 | 乐视控股(北京)有限公司 | The player method of a kind of media program and device |
CN107181970B (en) * | 2017-05-02 | 2020-09-11 | 成都智元汇通信息技术有限公司 | Method for automatically generating playlist by advertisement terminal |
CN107948408B (en) * | 2017-11-14 | 2020-10-09 | 维沃移动通信有限公司 | Media file playing method and device |
US10212468B1 (en) * | 2018-03-01 | 2019-02-19 | Facebook, Inc. | Obtaining ratings for content items from a group of users while limiting a number of times the content items are presented to the group of users within a time interval |
-
2019
- 2019-03-06 CN CN201910168998.9A patent/CN111669667B/en active Active
- 2019-12-31 WO PCT/CN2019/130258 patent/WO2020177468A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101588472A (en) * | 2008-05-22 | 2009-11-25 | 华为技术有限公司 | Method, device and system for controlling program broadcasting |
US20140380386A1 (en) * | 2013-03-08 | 2014-12-25 | Thomson Licensing | Method and apparatus for searching and generating a channel |
CN104159132A (en) * | 2014-08-22 | 2014-11-19 | 华为软件技术有限公司 | Method and device of implementing customized service of video |
CN104202625A (en) * | 2014-08-26 | 2014-12-10 | 青岛海信电器股份有限公司 | Method and device for processing media file |
CN106534883A (en) * | 2015-09-11 | 2017-03-22 | 中兴通讯股份有限公司 | Video control method and device |
CN106534053A (en) * | 2015-09-15 | 2017-03-22 | 腾讯科技(北京)有限公司 | Authority control method of media file, server and equipment |
CN105872626A (en) * | 2015-12-15 | 2016-08-17 | 乐视网信息技术(北京)股份有限公司 | Video playing method and device |
CN106303615A (en) * | 2016-08-15 | 2017-01-04 | 腾讯科技(深圳)有限公司 | Play the methods, devices and systems of video |
Also Published As
Publication number | Publication date |
---|---|
CN111669667B (en) | 2021-08-03 |
CN111669667A (en) | 2020-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10945048B2 (en) | Methods and apparatus for presenting advertisements during playback of recorded television content | |
KR102378107B1 (en) | Method for implementing personalized presentation of associated multimedia content, and application | |
US9755847B2 (en) | Method and system for sharing and discovery | |
US8886896B2 (en) | Storage format for media streams | |
WO2016058411A1 (en) | Splicing method and splicing system for http live streaming media fragmentation | |
KR101470904B1 (en) | Method and system for providing video | |
CN111316652A (en) | Personalized content stream using aligned encoded content segments | |
US10642917B2 (en) | Method and device for sharing segmented video content across multiple manifests | |
TW201123795A (en) | System, method and apparatus for dynamic media file streaming | |
KR20080004503A (en) | System and method for effectuating playlist seeking with respect to digital multimedia content from a network node | |
US9179173B1 (en) | Systems and methods for processing a traffic log having an optional-promotion log entry | |
JP2013509743A (en) | Method and system for individualizing content streams | |
WO2018153237A1 (en) | Caching method and system for replaying live broadcast, and playing method and system | |
WO2014208377A1 (en) | Content supply device, content supply method, program, terminal device, and content supply system | |
US20080307105A1 (en) | Streaming media archiver for live events | |
CN111669645A (en) | Video playing method and device, electronic equipment and storage medium | |
WO2020177468A1 (en) | Method and apparatus for controlling content presentation, and server and storage medium | |
US11818186B2 (en) | Distributed network recording system with synchronous multi-actor recording | |
US10891100B2 (en) | System and method for capturing and accessing real-time audio and associated metadata | |
CN103648021B (en) | The method that network video file is played from USB storage device | |
US11910050B2 (en) | Distributed network recording system with single user control | |
US11611609B2 (en) | Distributed network recording system with multi-user audio manipulation and editing | |
CA3159507A1 (en) | Distributed network recording system with true audio to video frame syncchronization | |
CN112887786B (en) | Video playing method and device and computer readable medium | |
CN112866794B (en) | Audio track switching method and equipment |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19918494 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 19918494 Country of ref document: EP Kind code of ref document: A1 |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: OTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM1205A DATED 26/01/2022) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 19918494 Country of ref document: EP Kind code of ref document: A1 |