CN114615518B - Video playing method and device, electronic equipment and storage medium - Google Patents
Video playing method and device, electronic equipment and storage medium Download PDFInfo
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- CN114615518B CN114615518B CN202210507619.6A CN202210507619A CN114615518B CN 114615518 B CN114615518 B CN 114615518B CN 202210507619 A CN202210507619 A CN 202210507619A CN 114615518 B CN114615518 B CN 114615518B
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- 238000000034 method Methods 0.000 title claims abstract description 71
- 230000003993 interaction Effects 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims abstract description 16
- 230000002452 interceptive effect Effects 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 238000004590 computer program Methods 0.000 claims description 4
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440236—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by media transcoding, e.g. video is transformed into a slideshow of still pictures, audio is converted into text
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/632—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices
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- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The application discloses a video playing method and device, electronic equipment and a storage medium, wherein the method comprises the following steps: receiving a processing request for creating a target auditorium initiated by a target user; the target auditorium refers to an auditorium which a target user requests to create for a target video, and at least comprises an interaction area and a playing area; generating a push stream address and a pull stream address corresponding to a target auditorium; transcoding the target video into live streaming data, and pushing the live streaming data to a stream pushing address corresponding to the target video studio; and pulling the live streaming data according to the corresponding stream pulling address of the target auditorium, and playing the live streaming data in the playing area of the target auditorium. Therefore, video playing is changed into live broadcasting, a user can invite friends to join a video theater to watch the video instead of watching the video by himself, and the user and the friends can watch the video and participate in interaction at the same time, so that the experience of the user is effectively improved.
Description
Technical Field
The present application relates to the field of multimedia technologies, and in particular, to a method and an apparatus for playing a video, an electronic device, and a storage medium.
Background
With the development of the living standard of people, the current multimedia technology is also continuously improved, and the playing of the video occupies most of the mainstream.
The existing video playing method mainly comprises the steps that when a user requests to play a certain video, the address of the video requested to be played by the user is found according to the identification of the video, then a video stream corresponding to the video is obtained according to the address of the video, and the video stream is returned to a client side for playing.
However, in the existing mode, a user can only watch videos by himself and cannot exchange and share the videos among friends in real time, so that an interaction link between people is lacked.
Disclosure of Invention
Based on the defects of the prior art, the application provides a video playing method and device, electronic equipment and a storage medium, so as to solve the problem that the prior art lacks an interaction link.
In order to achieve the above object, the present application provides the following technical solutions:
a first aspect of the present application provides a method for playing a video, including:
receiving a processing request for creating a target auditorium initiated by a target user; wherein the target auditorium refers to the auditorium that the target user requests to create for the target video; the target auditorium at least comprises an interaction area and a playing area;
creating the target auditorium;
generating a push stream address and a pull stream address corresponding to the target auditorium;
transcoding the target video into live streaming data, and pushing the live streaming data to the streaming pushing address corresponding to the target auditorium;
and pulling the live streaming data according to the streaming pulling address corresponding to the target auditorium, and playing the live streaming data in the playing area of the target auditorium.
Optionally, in the above method for playing a video, the generating a push stream address and a pull address corresponding to the target auditorium includes:
acquiring information of the target auditorium;
requesting intelligent scheduling and distribution center to distribute the push flow address corresponding to the target auditorium according to the information of the target auditorium;
and requesting the intelligent scheduling and distribution center to determine the pull address corresponding to the target auditorium based on the push address corresponding to the target auditorium.
Optionally, in the above method for playing back a video, after receiving a processing request for creating a target auditorium by a target user, the method further includes:
judging whether the target auditorium exists or not; if the target auditorium does not exist, the generation of the push flow address corresponding to the target auditorium and the corresponding pull address is executed;
if the target auditorium exists, judging whether the state of the target auditorium is a stopped flow state; if the state of the target auditorium is judged not to be the stream stop state, the live streaming data is pulled according to the stream pulling address corresponding to the target auditorium, and the live streaming data is played in the playing area of the target auditorium;
and if the state of the target auditorium is judged to be the stop-streaming state, sequentially transcoding the target video into live streaming data, pushing the live streaming data to a push-streaming address corresponding to the target auditorium, pulling the live streaming data according to a pull-streaming address corresponding to the target auditorium, and playing the live streaming data in the playing area of the target auditorium.
Optionally, in the above method for playing a video, the method further includes:
respectively detecting the number of people currently existing in each auditorium at intervals of a first preset time length;
generating the key value pair corresponding to the auditorium in the first set of the redis database when the number of people in any auditorium is detected to be zero and the key value pair corresponding to the auditorium is not stored in the first set of the redis database; wherein the key-value pair comprises an identifier corresponding to the auditorium and a generation time of the key-value pair;
and clearing the key value pairs corresponding to the auditorium in the first set when the number of people in any auditorium is detected to be not zero and the key value pairs corresponding to the auditorium are stored in the first set of the redis database.
Optionally, in the above method for playing a video, the method further includes:
calculating the time difference between the generation time and the current time in the key value pair corresponding to the auditorium for each key value pair corresponding to each auditorium in the first set at intervals of a second preset time length;
judging whether the time difference exceeds a preset first time threshold value or not;
and if the time difference exceeds a preset first time threshold value, deleting the key value pair corresponding to the auditorium from the first set, caching the key value pair corresponding to the auditorium into a second set of the redis database, and updating the state of the auditorium to a stopped flow state.
Optionally, in the above method for playing a video, the method further includes:
calculating a target time difference between the generation time and the current time in the key value pair corresponding to the auditorium for each key value pair corresponding to each auditorium in the second set at intervals of a third preset time length;
judging whether the target time difference exceeds a preset second time threshold value or not;
if the target time difference is judged to exceed a preset second time threshold, destroying the auditorium;
clearing the key-value pairs corresponding to the auditoriums in the second set.
Optionally, in the above method for playing a video, after the live streaming data is pulled according to the pull stream address corresponding to the target auditorium and played in the playing area of the target auditorium, the method further includes:
establishing long connection between the target auditorium and the interactive service;
responding to the invitation operation of the target user, and sending an invitation request to a friend user of the target user;
detecting the interaction area of the target auditorium in real time;
and when the chat content input by any user in the interaction area of the target auditorium is detected, feeding the chat content back to each user in the target auditorium.
A second aspect of the present application provides a video playing apparatus, including:
the receiving unit is used for receiving a processing request for creating a target auditorium initiated by a target user; wherein the target auditorium refers to the auditorium that the target user requests to create for the target video; the target auditorium at least comprises an interaction area and a playing area;
a creation unit configured to create the target auditorium;
the first generation unit is used for generating a push stream address corresponding to the target auditorium and a corresponding pull stream address;
the pushing unit is used for transcoding the target video into live streaming data and pushing the live streaming data to the streaming pushing address corresponding to the target auditorium;
and the playing unit is used for pulling the live streaming data according to the stream pulling address corresponding to the target auditorium and playing the live streaming data in the playing area of the target auditorium.
Optionally, in the above video playback device, the first generating unit includes:
an acquisition unit configured to acquire information of the target theater;
the distribution unit is used for requesting intelligent scheduling and distribution center to distribute the push flow address corresponding to the target auditorium according to the information of the target auditorium;
and the request unit is used for requesting the intelligent scheduling and distribution center to determine the pull address corresponding to the target auditorium based on the push address corresponding to the target auditorium.
Optionally, in the above video playing apparatus, the apparatus further includes:
a first judgment unit for judging whether the target auditorium exists; when the first judging unit judges that the target auditorium does not exist, the first generating unit executes the generation of the push streaming address and the pull address corresponding to the target auditorium;
the second judgment unit is used for judging whether the state of the target auditorium is a stopped flow state or not if the target auditorium is judged to exist; when the second judging unit judges that the state of the target auditorium is not the stream stop state, the playing unit executes the pulling of the live stream data according to the stream pulling address corresponding to the target auditorium and plays the live stream data in the playing area of the target auditorium; when the second judgment unit judges that the state of the target auditorium is the stream stop state, the pushing unit executes transcoding of the target video into live stream data and pushes the live stream data to a stream pushing address corresponding to the target auditorium, and the playing unit executes pulling of the live stream data according to the stream pulling address corresponding to the target auditorium and plays the live stream data in the playing area of the target auditorium.
Optionally, in the above video playing apparatus, the apparatus further includes:
the first detection unit is used for respectively detecting the number of people currently existing in each auditorium every interval of a first preset time length;
a second generating unit, configured to generate, in a first set of a redis database, a key value pair corresponding to a theater whenever it is detected that the number of people in any one theater is zero and the key value pair corresponding to the theater is not stored in the first set of the redis database; wherein the key-value pair comprises an identifier corresponding to the auditorium and a generation time of the key-value pair;
and the first clearing unit is used for clearing the key value pair corresponding to the auditorium in the first set when the number of people in any auditorium is detected to be not zero and the key value pair corresponding to the auditorium is stored in the first set of the redis database.
Optionally, in the above video playing apparatus, the apparatus further includes:
a first calculating unit, configured to calculate, for each key value pair corresponding to each auditorium in the first set, a time difference between the generation time in the key value pair corresponding to the auditorium and a current time at intervals of a second preset time length;
a third judging unit, configured to judge whether the time difference exceeds a preset first time threshold;
and the caching unit is used for deleting the key value pair corresponding to the auditorium from the first set, caching the key value pair corresponding to the auditorium into a second set of the redis database and updating the state of the auditorium to a stopped flow state if the time difference is judged to exceed a preset first time threshold value.
Optionally, in the above video playing apparatus, the apparatus further includes:
a second calculating unit, configured to calculate, for each key value pair corresponding to each auditorium in the second set, a target time difference between the generation time and a current time in the key value pair corresponding to the auditorium, every interval of a third preset time length;
the fourth judging unit is used for judging whether the target time difference exceeds a preset second time threshold value or not;
the destroying unit is used for destroying the auditorium if the target time difference is judged to exceed a preset second time threshold;
a second clearing unit, configured to clear the key-value pairs corresponding to the auditorium in the second set.
Optionally, in the above video playing apparatus, the apparatus further includes:
the establishing unit is used for establishing long connection between the target projection hall and the interactive service;
the response unit is used for responding the invitation operation of the target user and sending an invitation request to the friend user of the target user;
the second detection unit is used for detecting the interaction area of the target auditorium in real time;
and the feedback unit is used for feeding back the chat content to each user in the target auditorium when the chat content input by any user in the interaction area of the target auditorium is detected.
A third aspect of the present application provides an electronic device comprising:
a memory and a processor;
wherein the memory is used for storing programs;
the processor is configured to execute the program, and the program is specifically configured to implement the video playing method according to any one of the above items when executed.
A fourth aspect of the present application provides a computer storage medium for storing a computer program, which when executed, is configured to implement the method for playing back a video as described in any one of the above.
According to the video playing method, interaction between the user and the friends is achieved in a mode of creating the auditorium. The method comprises the steps of receiving a processing request for creating a target auditorium initiated by a target user, wherein the target auditorium refers to the auditorium which is created by the target user for a target video, the target auditorium at least comprises an interaction area and a playing area, generating a push stream address corresponding to the target auditorium and a corresponding pull stream address, transcoding the target video into live stream data, pushing the live stream data to the push stream address corresponding to the target auditorium, pulling the live stream data according to the pull stream address corresponding to the target auditorium, and playing the live stream data in the playing area of the target auditorium. Therefore, video playing is changed into live broadcasting, a user can invite friends to join a video theater to watch the video instead of watching the video by himself, and the user and the friends can watch the video and participate in interaction at the same time, so that the experience of the user is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of a video playing method according to an embodiment of the present application;
fig. 2 is a flowchart of a method for obtaining an address associated with an auditorium according to an embodiment of the present disclosure;
fig. 3 is a flowchart of an interactive method for viewing a video according to an embodiment of the present application;
fig. 4 is a flowchart of a recording method for an auditorium according to an embodiment of the present disclosure;
fig. 5 is a flowchart of a method for auditorium streaming stop according to an embodiment of the present application;
fig. 6 is a flowchart of a method for auditorium destruction according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a video playing apparatus according to another embodiment of the present application;
fig. 8 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In this application, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiment of the application provides a video playing method, as shown in fig. 1, specifically including the following steps:
s101, receiving a processing request for creating a target auditorium initiated by a target user.
The target auditorium refers to an auditorium that a target user requests to create for a target video, and the target auditorium may include an interaction area and a play area, and may further include a playlist area.
It should be noted that the interactive area refers to an idea that the user and the friend can express themselves in the area by language characters, expressions, pictures and the like. The play area refers to an area where the user watches a video together with a friend. The playlist area refers to a video to be played and a name of the video to be played, and the like, which the user and the friend can know in the area.
Alternatively, the user may first log in the system, select a video that the user wants to watch, and then send a processing request for creating a auditorium for the video through an interface provided by the system, and the corresponding system may obtain the log-in information of the user and the id corresponding to the video that the user chooses to watch. Wherein, the login information at least comprises a user id. The system will then create the auditorium corresponding to the video based on the user id and the id corresponding to the video. It should also be noted that the id corresponding to the same video can create different auditoriums at different users.
Consider that the user may have requested that a target auditorium be created shortly before and that the created target auditorium still exists. Therefore, optionally, in another embodiment of the present application, after step S101 and before step S102, further steps of:
it is determined whether the target auditorium already exists.
It should be noted that, in step S101, a processing request for creating a target auditorium initiated by a target user is received, where the user may have recently requested to create the target auditorium for a target video, and the user merely pauses the playing content, and wants to continue to watch the paused content at this time, so that the user applies for creating the target auditorium again, and therefore needs to determine whether the target auditorium exists, and if it is determined that the target auditorium does not exist, it is determined that the user has not created a corresponding target auditorium for the target video request, or the target auditorium has been sold, so that it is necessary to create an auditorium corresponding to the target video for playing for the user, and thus step S103 is executed at this time. If the target auditorium is judged to exist, the user requests to create the corresponding target auditorium for the target video once, and the creation time also meets the time for the system to store the target auditorium, and in order to play the target video, whether the state of the target auditorium is in a stop stream state needs to be further judged.
The stop streaming means that the time when the live streaming data is pushed to the push streaming address corresponding to the auditorium has expired, so if it is determined that the status of the target auditorium is not the stop streaming status, it indicates that the time when the live streaming data is pushed to the push streaming address corresponding to the auditorium has not expired, and the live streaming data can be directly pulled continuously according to the pull streaming address corresponding to the target auditorium and played in the playing area of the target auditorium, that is, step S105. If the state of the target auditorium is judged to be the stop state, which indicates that the time for pushing the live streaming data to the push address corresponding to the auditorium is invalid, the target video needs to be transcoded into the live streaming data again, and the live streaming data can be obtained from the pull address to be played after being pushed to the push address corresponding to the target auditorium, so that the step S104 needs to be executed first, and then the step S105 needs to be executed, so that the target video can be continuously played.
And S102, creating a target auditorium.
Alternatively, when receiving a user-initiated instruction to create a auditorium, the system needs to obtain the user id and request a video identifier of the auditorium to be created for viewing the video accordingly, and then the system can insert a auditorium record into the database table according to the user id and the video identifier, and simultaneously feed back a signal that the auditorium is successfully created to the user.
And S103, generating a push stream address corresponding to the target auditorium and a corresponding pull stream address.
It should be noted that the push streaming address refers to an address for pushing live streaming data to a server. The pull stream address refers to an address where the live stream is acquired.
Specifically, the push stream address is mainly an address to which live stream data is pushed. The stream pulling address is mainly used for subsequently acquiring the live stream data according to the address to play.
Optionally, in another embodiment of the present application, a specific implementation manner of step S103, as shown in fig. 2, includes the following steps:
s201, obtaining information of the target auditorium.
It should be noted that the information of the target auditorium may include the name of the auditorium (user nickname + video name), the address of the video source, the id of the auditorium, the id of the creator, and the creation time, etc.
S202, intelligently scheduling and distributing a push flow address corresponding to the target auditorium to the center according to the information request of the target auditorium.
It should be noted that, in the embodiment of the present application, each auditorium exists independently, so one auditorium corresponds to one push stream address and one pull stream address, and therefore, for a newly created target auditorium, it is necessary to intelligently schedule a push stream address corresponding to a target auditorium assigned by a distribution center according to an information request of the target auditorium, and avoid that live stream data of other auditoriums may be pushed to a push address corresponding to the target auditorium, thereby causing disorder.
And S203, requesting the intelligent scheduling and distribution center to determine the pull address corresponding to the target auditorium based on the pull address corresponding to the target auditorium.
It should be noted that, since the stream pushing address is mainly used to know which designated address to push live stream data, and the stream pulling address is used to obtain live stream data for playing, the live stream data obtained from the stream pulling address is consistent with the live stream data that is obtained from which designated address to push live stream data, so that a play accident in a target auditorium can be avoided, and therefore, the stream pulling address corresponding to the target auditorium needs to be determined based on the stream pushing address corresponding to the target auditorium.
And S104, transcoding the target video into live streaming data, and pushing the live streaming data to a streaming pushing address corresponding to the target auditorium.
The live streaming data refers to a data stream of a live source (such as a system desktop and a camera) sent by a server in real time, and a client can play the same video content in real time through a player supporting a streaming media protocol (such as rtp, rtcp and rtsp), but cannot drag the playing progress.
It should be noted that, in order to effectively solve the problem that a user can only watch videos alone and experience videos in a live broadcasting form, in the embodiment of the present application, a target video needs to be transcoded into live streaming data, and the live streaming data is pushed to a stream pushing address corresponding to a target auditorium, so that the user can experience that a plurality of people watch live pictures at the same progress in the auditorium, and the user's interest in watching videos is effectively improved.
Alternatively, the system may request a push stream from the live streaming service and request the live streaming service to transcode the target video into live streaming data and push it onto a push stream address, and then update the state of the auditorium where no push stream has been started to the state where push stream has been started. Wherein updating the state of the auditorium may be used to subsequently determine whether the state of the auditorium is a stopped state based on the state of the auditorium.
And S105, pulling the live streaming data according to the corresponding stream pulling address of the target auditorium, and playing the live streaming data in the playing area of the target auditorium.
It should be noted that, the target video is transcoded into live stream data in advance and stored in a specified address, so in this embodiment of the present application, when it is necessary to play the live stream data corresponding to the target video in the auditorium, the live stream data needs to be pulled from the stream pulling address corresponding to the auditorium first, and then the live stream data can be successfully played for the user.
Optionally, when the playing of the live streaming data corresponding to the target video is completed, the next live streaming data may be continuously played according to the playlist list of the target theater, or the user may arbitrarily select the live streaming data to be played in one playlist list to play, or of course, other playing manners may also be used, and may be specifically set according to requirements. It should be noted that the target auditorium is an auditorium which the user requests to create for viewing the video, so when the live stream data played by the target auditorium is switched to the next live stream data, no new auditorium is created, or the operation related to the live stream data is executed by continuing to pass through the push stream address and the pull stream address of the target auditorium. It should be noted that the auditorium may correspond to a plurality of video resources, but there is only one push stream address and only one pull stream address corresponding to the auditorium.
Optionally, when the user does not want to view live streaming data corresponding to the target video, the user may switch the live streaming data of a certain video at will, but at this time, a new auditorium is no longer created for the video, or the live streaming data of the video may be played for the user in the playing area of the target auditorium, it should be noted that the live streaming data of the video is switched at will, and the user who may play in the target auditorium refers to a creator of the target auditorium.
Alternatively, in the embodiment of the present application, in order to enable each user in the auditorium to interact while watching the video, as shown in fig. 3, after step S105, the embodiment of the present application provides an interaction method for watching the video, which includes the following steps:
s301, long connection between the target auditorium and the interactive service is established.
It should be noted that the long connection between the target auditorium and the interactive service is established in order to monitor the behavior of all users in the target auditorium, such as: speaking, entering, exiting and the like so as to feed back the behavior of any one user to each user in the target auditorium in time.
S302, responding to the invitation operation of the target user, and sending an invitation request to the friend user of the target user.
Optionally, the invitation operation refers to an invitation operation initiated by the user on the interface, such as: the user may share a link to the auditorium applet to a friend circle friend, who may then enter the auditorium by clicking on the link.
And S303, detecting the interaction area of the target auditorium in real time.
It should be noted that, in the embodiment of the present application, each user in the target auditorium is detected in real time, and when the interaction behavior of any one user is monitored, the interaction behavior needs to be fed back to each user in the target auditorium.
S304, when the chat content input by any user in the interaction area of the target auditorium is detected, the chat content is fed back to each user in the target auditorium.
Optionally, when it is detected that a friend of any user exits from the target auditorium, the exit information of the friend may be fed back to each user in the target auditorium, and of course, other behaviors may be used, and may be specifically set as needed.
Optionally, there may be a situation where no one is watching live streaming data in the auditorium, and in order to update the status of the auditorium to the stopped state or destroy the auditorium in time, so as to avoid wasted resources, in another embodiment of the present application, the auditorium where no user exists is also recorded for subsequent processing. Alternatively, as shown in fig. 4, another embodiment of the present application provides a recording method for an auditorium, including the following steps:
s401, detecting the number of people in each auditorium currently existing at each interval of a first preset time length.
In the application embodiment, the number of people in each auditorium currently existing needs to be detected regularly, so that the situation that when the number of people in the auditorium is zero, the push flow is continued, and the push flow resource is wasted is avoided.
Optionally, the first preset time duration is 1 hour, and of course, other time durations may also be used, and the first preset time duration may be specifically set according to requirements.
S402, respectively aiming at each auditorium, judging whether the number of detected auditorium people is zero or not.
If the number of people in the auditorium is determined to be zero, step S403 is executed. If the number of people in the auditorium is not zero, step S405.
S403, judging whether the first set of the redis database does not store the key value pair corresponding to the auditorium.
Here, since the number of people in the auditorium is zero, it is necessary to record the information thereof in the first collection. Therefore, if it is determined that the key-value pair corresponding to the auditorium is not stored in the first set of the redis database, step S404 is executed, that is, in the embodiment of the present application, if it is determined that the key-value pair corresponding to the auditorium is stored in the first set of the redis database, it is described that the information of the auditorium has been recorded before, and it is not necessary to repeat the recording.
S404, generating a key value pair corresponding to the auditorium in the first set of the redis database.
Wherein the key-value pair comprises an identifier corresponding to the auditorium and a generation time of the key-value pair. Therefore, the number of people in which the auditorium is zero can be known through the identification of the key value pair, and the generation time of the key value pair can indicate the time length from the number of people in the auditorium to the current time.
S405, judging whether the first set of the redis database stores the key value pair corresponding to the auditorium.
At this time, since the number of people in the auditorium is not zero, and the key value pair corresponding to the auditorium should not be stored in the first set, if it is determined that the key value pair corresponding to the auditorium is stored in the first set of the redis database, step S406 is executed. If the key value pair corresponding to the auditorium is not stored in the first set of the redis database, the key value pair corresponding to the auditorium is not stored in the first set, and other operations are not needed.
S406, the key-value pair corresponding to the auditorium in the first set is cleared.
It should be noted that the number of people responding to any detected theater is not zero, and the key value pair corresponding to the theater is stored in the first set of the redis database is deleted, so that it is avoided that the theater is destroyed when the system destruction time is met by storing the key value pair in the first set of the redis database.
Alternatively, based on data recorded by a recording method of an auditorium provided in fig. 4, it is possible to stop streaming in an auditorium in which there is no user watching a live broadcast in a short time. Optionally, as shown in fig. 5, an embodiment of the present application provides a method for auditorium stop flow, including the following steps:
and S501, respectively calculating the time difference between the generation time in the key value pair corresponding to the auditorium and the current time for the key value pair corresponding to the auditorium in the first set at intervals of a second preset time length.
It should be noted that, in the embodiment of the present application, a time difference between the generation time of the key value pair corresponding to the auditorium and the current time is calculated, and in order to subsequently determine, through the time difference, whether the generation time of the key value pair corresponding to the auditorium has exceeded a time preset by the system, the key value pair corresponding to the auditorium is further processed accordingly.
Optionally, the first preset time duration is 1 hour, and of course, other time durations may also be used, and the first preset time duration may be specifically set according to requirements.
And S502, judging whether the time difference exceeds a preset first time threshold value.
It should be noted that, if it is determined that the time difference exceeds the preset first time threshold, the key value pair corresponding to the auditorium is deleted from the first set, the state of the auditorium is set to be the stream stop state, and the key value pair corresponding to the auditorium is cached in the second set of the redis database, that is, step S503, so that the subsequent system can directly determine whether the generation time of the key value pair corresponding to the auditorium in the second set satisfies the time for destroying the auditorium. And if the time difference does not exceed the preset first time threshold, continuously storing the key value pair corresponding to the auditorium in the first set of the redis database.
Optionally, the preset first time threshold is 2 hours, and of course, other time lengths may also be used, and may be specifically set according to requirements.
S503, deleting the key-value pair corresponding to the auditorium from the first set, caching the key-value pair corresponding to the auditorium into a second set of a redis database, and updating the state of the auditorium to a stopped-stream state.
That is, when a auditorium is within the first time threshold and no one is watching, the stream pushing to the stream pushing address of the auditorium is stopped. And need not be re-recorded in the first set since it has already been stopped. And in order to continue monitoring the auditorium, it is destroyed when it has been left unattended for a longer period of time, and is therefore recorded in the second collection for continued monitoring.
Optionally, based on the data obtained by the method for stopping streaming provided in fig. 5, if there is no user watching live streaming data in the auditorium for a long time, the auditorium may be destroyed to avoid occupying a storage space, so as shown in fig. 6, an embodiment of the present application provides a method for destroying the auditorium, including the following steps:
and S601, respectively calculating a target time difference between the generation time and the current time in the key value pair corresponding to each auditorium in the second set for each key value pair corresponding to the auditorium at intervals of a third preset time length.
It should be noted that, for the specific implementation of step S601, reference may be made to step S501 in the foregoing method embodiment, and details are not repeated here.
Optionally, the third preset time duration is 48 hours, of course, other time durations may also be used, and the third preset time duration may be specifically set according to requirements.
And S602, judging whether the target time difference exceeds a preset second time threshold.
It should be noted that, in this embodiment of the present application, the second time threshold preset by the system is mainly used to determine whether the user needs to apply for creating the auditorium to play live streaming data in the near future, so if it is determined that the target time difference between the generation time in the key value pair corresponding to the auditorium and the current time exceeds the preset second time threshold, which indicates that the user may no longer need the auditorium applied for creating by the user to play live streaming data in the near future, the system may automatically destroy the auditorium, that is, step S603, thereby avoiding occupying unnecessary storage space. And if the difference between the generation time of the key value pair corresponding to the auditorium and the target time of the current time does not exceed the preset second time threshold, continuing to store the key value pair corresponding to the auditorium in the second set.
And S603, destroying the auditorium.
And S604, clearing the key value pair corresponding to the auditorium in the second set.
It should be noted that, after detecting that the system destroys the auditorium recorded in the second set, the key-value pair corresponding to the auditorium in the second set is also cleared, so as to avoid that the system can also detect the key-value pair corresponding to the auditorium when detecting the key-value pair in the second set, and at this time, the processing object of the system does not exist, which may affect the processing mechanism of the system.
According to the video playing method, interaction between the user and the friends is achieved in a mode of creating the auditorium. The method comprises the steps of receiving a processing request for creating a target auditorium initiated by a target user, wherein the target auditorium refers to the auditorium which is created by the target user for a target video, the target auditorium at least comprises an interaction area and a playing area, generating a push stream address corresponding to the target auditorium and a corresponding pull stream address, transcoding the target video into live stream data, pushing the live stream data to the push stream address corresponding to the target auditorium, pulling the live stream data according to the pull stream address corresponding to the target auditorium, and playing the live stream data in the playing area of the target auditorium. Therefore, video playing is changed into live broadcasting, a user can invite friends to join a video theater to watch the video instead of watching the video by himself, and the user and the friends can watch the video and participate in interaction at the same time, so that the experience of the user is effectively improved.
Another embodiment of the present application provides a video playing apparatus, as shown in fig. 7, including:
a receiving unit 701, configured to receive a processing request for creating a target auditorium initiated by a target user.
The target auditorium refers to an auditorium which a target user requests to create for a target video, and the target auditorium at least comprises an interaction area and a playing area.
A creation unit 702 for creating a target auditorium.
The first generating unit 703 is configured to generate a push stream address and a pull stream address corresponding to the target auditorium.
And the pushing unit 704 is used for transcoding the target video into live streaming data and pushing the live streaming data to a stream pushing address corresponding to the target auditorium.
The playback unit 705 is configured to pull live streaming data according to the pull stream address corresponding to the target auditorium, and perform playback in the playback area of the target auditorium.
It should be noted that, for the specific working process of the units in the embodiment of the present application, reference may be made to steps S101 to S105 in the method embodiment, which is not described herein again.
Optionally, in another embodiment of the present application, the first generating unit includes:
and the acquisition unit is used for acquiring the information of the target auditorium.
And the distribution unit is used for requesting intelligent scheduling and distributing the push stream address corresponding to the target auditorium by the distribution center according to the information of the target auditorium.
And the request unit is used for requesting the intelligent scheduling and distribution center to determine the stream pulling address corresponding to the target auditorium based on the stream pushing address corresponding to the target auditorium.
It should be noted that, for the specific working processes of each unit provided in the foregoing embodiments of the present application, corresponding steps in the foregoing method embodiments may be referred to accordingly, and are not described herein again.
Optionally, in another embodiment of the present application, the following unit is further included:
a first judgment unit for judging whether the target auditorium already exists.
When the first judging unit judges that the target auditorium does not exist, the first generating unit executes generation of the push-streaming address corresponding to the target auditorium and the corresponding pull-out address.
And the second judging unit is used for judging whether the state of the target auditorium is a stopped flow state or not if the target auditorium is judged to exist.
When the second judging unit judges that the state of the target auditorium is not in a stop state, the playing unit pulls live streaming data according to a pull address corresponding to the target auditorium and plays the live streaming data in a playing area of the target auditorium, when the second judging unit judges that the state of the target auditorium is in the stop state, the pushing unit transcodes the target video into the live streaming data and pushes the live streaming data to a push address corresponding to the target auditorium, and the playing unit pulls the live streaming data according to the pull address corresponding to the target auditorium and plays the live streaming data in the playing area of the target auditorium.
It should be noted that, for the specific working processes of each unit provided in the foregoing embodiments of the present application, corresponding steps in the foregoing method embodiments may be referred to accordingly, and are not described herein again.
Optionally, in another embodiment of the present application, the following unit is further included:
and the first detection unit is used for respectively detecting the number of people currently existing in each auditorium every interval of a first preset time length.
And the second generating unit is used for generating the key value pair corresponding to the auditorium in the first set of the redis database every time that the number of people in any auditorium is detected to be zero and the key value pair corresponding to the auditorium is not stored in the first set of the redis database.
Wherein the key-value pair comprises an identifier corresponding to the auditorium and a generation time of the key-value pair.
And the first clearing unit is used for clearing the key value pair corresponding to the auditorium in the first set when the number of people in any auditorium is detected to be not zero and the key value pair corresponding to the auditorium is stored in the first set of the redis database.
It should be noted that, for the specific working processes of each unit provided in the foregoing embodiments of the present application, corresponding steps in the foregoing method embodiments may be referred to accordingly, and are not described herein again.
Optionally, in another embodiment of the present application, the following unit is further included:
and the first calculating unit is used for calculating the time difference between the generation time and the current time in the key value pair corresponding to the auditorium respectively aiming at the key value pair corresponding to each auditorium in the first set every interval of a second preset time length.
And the third judging unit is used for judging whether the time difference exceeds a preset first time threshold value.
And the caching unit is used for deleting the key value pair corresponding to the auditorium from the first set, caching the key value pair corresponding to the auditorium into a second set of the redis database and updating the state of the auditorium to be in a stopped flow state if the time difference is judged to exceed the preset first time threshold.
It should be noted that, for the specific working processes of each unit provided in the foregoing embodiments of the present application, corresponding steps in the foregoing method embodiments may be referred to accordingly, and are not described herein again.
Optionally, in another embodiment of the present application, the following unit is further included:
and the second calculating unit is used for calculating the target time difference between the generation time and the current time in the key value pair corresponding to the auditorium respectively aiming at the key value pair corresponding to each auditorium in the second set every interval of a third preset time length.
And the fourth judging unit is used for judging whether the target time difference exceeds a preset second time threshold value.
And the destroying unit is used for destroying the auditorium if the target time difference is judged to exceed the preset second time threshold.
And the second clearing unit is used for clearing the key value pairs corresponding to the auditorium in the second set.
It should be noted that, for the specific working processes of each unit provided in the foregoing embodiments of the present application, corresponding steps in the foregoing method embodiments may be referred to accordingly, and are not described herein again.
Optionally, in another embodiment of the present application, the following unit is further included:
and the establishing unit is used for establishing long connection between the target auditorium and the interactive service.
And the response unit is used for responding the invitation operation of the target user and sending an invitation request to the friend user of the target user.
And the second detection unit is used for detecting the interaction area of the target auditorium in real time.
And the feedback unit is used for feeding back the chat content to each user in the target auditorium when the chat content input by any user in the interaction area of the target auditorium is detected.
It should be noted that, for the specific working processes of each unit provided in the foregoing embodiments of the present application, corresponding steps in the foregoing method embodiments may be referred to accordingly, and are not described herein again.
Another embodiment of the present application provides an electronic device, as shown in fig. 8, including:
a memory 801 and a processor 802.
The memory 801 is used to store programs.
The processor 802 is configured to execute a program, and when the program is executed, the program is specifically configured to implement the video playing method provided in any of the above embodiments.
Another embodiment of the present application provides a computer storage medium for storing a computer program, and when the computer program is executed, the computer storage medium is used to implement the video playing method provided in any one of the above embodiments.
Computer storage media, including permanent and non-permanent, removable and non-removable media, may implement the information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. A method for playing a video, comprising:
receiving a processing request for creating a target auditorium initiated by a target user; wherein the target auditorium refers to the auditorium that the target user requests to create for the target video; the target auditorium at least comprises an interaction area and a playing area;
creating the target auditorium;
generating a push stream address and a pull stream address corresponding to the target auditorium;
transcoding the target video into live streaming data, and pushing the live streaming data to the streaming pushing address corresponding to the target auditorium;
pulling the live streaming data according to the stream pulling address corresponding to the target auditorium, and playing the live streaming data in the playing area of the target auditorium;
respectively detecting the number of people currently existing in each auditorium at intervals of a first preset time length;
generating the key value pair corresponding to the auditorium in the first set of the redis database when the number of people in any auditorium is detected to be zero and the key value pair corresponding to the auditorium is not stored in the first set of the redis database; wherein the key-value pair comprises an identifier corresponding to the auditorium and a generation time of the key-value pair;
and clearing the key value pairs corresponding to the auditorium in the first set when the number of people in any auditorium is detected to be not zero and the key value pairs corresponding to the auditorium are stored in the first set of the redis database.
2. The method of claim 1, wherein generating the push stream address and the pull address corresponding to the target auditorium comprises:
acquiring information of the target auditorium;
requesting intelligent scheduling and distribution center to distribute the push flow address corresponding to the target auditorium according to the information of the target auditorium;
and requesting the intelligent scheduling and distribution center to determine the pull address corresponding to the target auditorium based on the push address corresponding to the target auditorium.
3. The method of claim 1, wherein after receiving the processing request for the target user to create the target auditorium, the method further comprises:
judging whether the target auditorium exists or not; if the target auditorium does not exist, the generation of the push flow address corresponding to the target auditorium and the corresponding pull address is executed;
if the target auditorium exists, judging whether the state of the target auditorium is a stopped flow state; if the state of the target auditorium is judged not to be the stream stop state, the live streaming data is pulled according to the stream pulling address corresponding to the target auditorium, and the live streaming data is played in the playing area of the target auditorium;
and if the state of the target auditorium is judged to be the stop-streaming state, sequentially transcoding the target video into live streaming data, pushing the live streaming data to a push-streaming address corresponding to the target auditorium, pulling the live streaming data according to a pull-streaming address corresponding to the target auditorium, and playing the live streaming data in the playing area of the target auditorium.
4. The method of claim 1, further comprising:
calculating the time difference between the generation time and the current time in the key value pair corresponding to the auditorium for each key value pair corresponding to each auditorium in the first set at intervals of a second preset time length;
judging whether the time difference exceeds a preset first time threshold value or not;
and if the time difference exceeds a preset first time threshold value, deleting the key value pair corresponding to the auditorium from the first set, caching the key value pair corresponding to the auditorium into a second set of the redis database, and updating the state of the auditorium to a stopped flow state.
5. The method of claim 4, further comprising:
calculating a target time difference between the generation time and the current time in the key value pair corresponding to the auditorium for each key value pair corresponding to each auditorium in the second set at intervals of a third preset time length;
judging whether the target time difference exceeds a preset second time threshold value or not;
if the target time difference is judged to exceed a preset second time threshold, destroying the auditorium;
clearing the key-value pairs corresponding to the auditoriums in the second set.
6. The method of claim 1, wherein said pulling said live stream data according to said pull stream address corresponding to said target auditorium, and after playing in said playing area of said target auditorium, further comprises:
establishing long connection between the target auditorium and the interactive service;
responding to the invitation operation of the target user, and sending an invitation request to a friend user of the target user;
detecting the interaction area of the target auditorium in real time;
and when the chat content input by any user in the interaction area of the target auditorium is detected, feeding the chat content back to each user in the target auditorium.
7. A video playback apparatus, comprising:
the receiving unit is used for receiving a processing request for creating a target auditorium initiated by a target user; wherein the target auditorium refers to the auditorium that the target user requests to create for the target video; the target auditorium at least comprises an interaction area and a playing area;
a creation unit configured to create the target auditorium;
the first generation unit is used for generating a push stream address corresponding to the target auditorium and a corresponding pull stream address;
the pushing unit is used for transcoding the target video into live streaming data and pushing the live streaming data to the streaming pushing address corresponding to the target auditorium;
the playing unit is used for pulling the live streaming data according to the stream pulling address corresponding to the target auditorium and playing the live streaming data in the playing area of the target auditorium;
the first detection unit is used for respectively detecting the number of people currently existing in each auditorium every interval of a first preset time length;
the second generation unit is used for generating key value pairs corresponding to the auditorium in the first set of the redis database when the number of people of any auditorium is detected to be zero and the key value pairs corresponding to the auditorium are not stored in the first set of the redis database; the key value pairs comprise identifications corresponding to the auditorium and generation time of the key value pairs;
and the first clearing unit is used for clearing the key value pair corresponding to the auditorium in the first set when the number of people detecting any auditorium is not zero and the key value pair corresponding to the auditorium is stored in the first set of the redis database.
8. An electronic device, comprising:
a memory and a processor;
wherein the memory is used for storing programs;
the processor is configured to execute the program, and when the program is executed, the program is specifically configured to implement the video playback method according to any one of claims 1 to 6.
9. A computer storage medium storing a computer program which, when executed, implements a method of playing a video according to any one of claims 1 to 6.
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