CN110798695A - Information processing method and device and computer readable storage medium - Google Patents
Information processing method and device and computer readable storage medium Download PDFInfo
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- CN110798695A CN110798695A CN201911081678.6A CN201911081678A CN110798695A CN 110798695 A CN110798695 A CN 110798695A CN 201911081678 A CN201911081678 A CN 201911081678A CN 110798695 A CN110798695 A CN 110798695A
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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]
- H04N21/80—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
- H04N21/854—Content authoring
- H04N21/8547—Content authoring involving timestamps for synchronizing content
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
- H04N21/2393—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests involving handling client requests
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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
- H04N21/439—Processing of audio elementary streams
- H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
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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
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
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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
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
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- Databases & Information Systems (AREA)
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- Information Transfer Between Computers (AREA)
Abstract
The invention provides an information processing method, equipment and a computer readable storage medium, belonging to the technical field of information processing, wherein the method applied to network equipment comprises the following steps: receiving first information sent by a terminal; and sending second information to the terminal according to the first information, wherein the second information comprises at least one of the following items: the target time point is a playing time point corresponding to the first information in the target media file; target data, the target data is data in the target media file from a target position, and the target position is determined according to the first information; and the group information is the information of the group established according to the first information. The invention not only can quickly and accurately position the playing position in the target media file according to the information input by the terminal user, but also can establish a corresponding group according to the information input by the terminal user so as to increase the communication with the terminal user.
Description
Technical Field
Embodiments of the present invention relate to the field of information processing technologies, and in particular, to an information processing method, an information processing apparatus, and a computer-readable storage medium.
Background
In an existing online media playing platform, such as a live webcast platform, a terminal user can play media files stored in the platform at any time as required, pause and stop playing as required, select a playing time point by dragging a playing progress bar to randomly select a playing position, and even feed back some information to the platform to communicate and interact with live webcasts or other personnel of the platform. However, besides the play control input such as start, pause and stop, the platform side needs to manually process some other information input by the user, such as answering questions of the end user during the live broadcast, or answering the feedback of the user through some feedback window. Based on the limitation of manual processing, the interactive convenience between the user and the platform is greatly limited, and the user experience is poor.
Disclosure of Invention
Embodiments of the present invention provide an information processing method, an information processing apparatus, and a computer-readable storage medium, so as to solve a problem that an existing online media playing platform can only process information input by a user in a manual manner, which causes inconvenience in interaction.
In order to solve the technical problem, the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides an information processing method, applied to a network device, including:
receiving first information sent by a terminal;
sending second information to the terminal according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
Optionally, when the second information includes the target data, the step of sending the second information to the terminal according to the first information includes:
determining the target time point according to the first information;
determining the position corresponding to the target time point as the target position;
transmitting the target data starting from the target position to the terminal.
Optionally, the target media file at least includes audio data;
the step of sending second information to the terminal according to the first information comprises:
acquiring a text file corresponding to the audio data, wherein the text file comprises character content and a playing time stamp corresponding to the audio data;
and acquiring a target playing time stamp corresponding to target text content in the text file, and taking the target playing time stamp as the target time point, wherein the target text content is matched with the first information.
Optionally, in a case that the second information includes the target time point and the target data, the step of sending the second information to the terminal according to the first information includes:
sending the target time point to the terminal;
receiving a data request sent by the terminal according to the target time point;
determining the position corresponding to the target time point as the target position according to the data request;
transmitting the target data starting from the target position to the terminal.
Optionally, when the second information includes the group information, the step of sending the second information to the terminal according to the first information includes:
counting the times and/or frequency of receiving the first information;
when the times and/or the frequency meet preset conditions, acquiring the group information;
and sending the group information to the terminal.
In a second aspect, an embodiment of the present invention further provides an information processing method, applied to a terminal, including:
sending first information to the network equipment;
receiving second information sent by the network device according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
Optionally, in a case that the second information includes the target time point and the target data, the step of receiving the second information sent by the network device according to the first information includes:
receiving the target time point sent by the network equipment;
sending a data request to the network equipment according to the target time point;
receiving the target data sent by the network equipment according to the data request; and in the target media file, the position corresponding to the target time point is the target position.
In a third aspect, an embodiment of the present invention further provides a network device, including:
the receiving module is used for receiving first information sent by a terminal;
a sending module, configured to send second information to the terminal according to the first information, where the second information includes at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
Optionally, the sending module includes:
a target time point determining unit, configured to determine the target time point according to the first information;
a determining unit, configured to determine a position corresponding to the target time point as the target position;
a sending unit, configured to send the target data starting from the target position to the terminal.
Optionally, the target media file at least includes audio data;
the sending module comprises:
the first acquisition unit is used for acquiring a text file corresponding to the audio data, wherein the text file comprises character content and a playing time stamp corresponding to the audio data;
and the second acquisition unit is used for acquiring a target playing time stamp corresponding to target character content in the text file, and taking the target playing time stamp as the target time point, wherein the target character content is matched with the first information.
Optionally, the sending module includes:
a time point sending unit, configured to send the target time point to the terminal;
a request receiving unit, configured to receive a data request sent by the terminal according to the target time point;
a position determining unit, configured to determine, according to the data request, a position corresponding to the target time point as the target position;
a data transmitting unit for transmitting the target data starting from the target position to the terminal.
Optionally, the sending module includes:
the statistical unit is used for counting the times and/or frequency of receiving the first information;
the group information acquisition unit is used for acquiring the group information when the times and/or the frequency meet a preset condition;
and the group information sending unit is used for sending the group information to the terminal.
In a fourth aspect, an embodiment of the present invention further provides a terminal, including:
the information sending module is used for sending first information to the network equipment;
an information receiving module, configured to receive second information sent by the network device according to the first information, where the second information includes at least one of the following:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
Optionally, the information receiving module includes:
a first receiving unit, configured to receive the target time point sent by the network device;
a request sending unit, configured to send a data request to the network device according to the target time point;
a second receiving unit, configured to receive the target data sent by the network device according to the data request; and in the target media file, the position corresponding to the target time point is the target position.
In a fifth aspect, an embodiment of the present invention further provides a network device, including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program, when executed by the processor, implements the steps of any one of the information processing methods applied to the network device.
In a sixth aspect, an embodiment of the present invention further provides a terminal, including a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program, when executed by the processor, implements any of the steps of the information processing method applied to the terminal.
In a seventh aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the steps of any one of the information processing methods described above.
According to the embodiment of the invention, the network equipment can automatically process the first information input by the terminal user and feed back the second information to the terminal user according to the first information, so that the convenience of interaction between the network side and the user side is improved, and the user experience is improved.
Drawings
Fig. 1 is a schematic flowchart of an information processing method according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a network architecture to which the embodiment of the present invention is applicable;
FIG. 3 is a flowchart illustrating an information processing method according to a second embodiment of the present invention;
fig. 4 is a schematic structural diagram of a network device in a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a terminal according to a fourth embodiment of the present invention;
fig. 6 is a schematic structural diagram of a network device in a fifth embodiment of the present invention;
fig. 7 is a schematic structural diagram of a terminal in a sixth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
Referring to fig. 1, fig. 1 is a schematic flowchart of an information processing method according to an embodiment of the present invention, where the method is applied to a network device, and includes:
step 11: the network equipment receives first information sent by a terminal; the target media file is an audio file or a video file, and the first information may be specifically information in a text form, information in a voice form, information in a picture form, or the like.
Step 12: the network equipment sends second information to the terminal according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file; wherein, the playing time point is a certain position point on the time progress in the playing process of the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information; specifically, the target position may be a position where the first information is located, or a position where information matched with the first information is located;
the group information is information of a group established according to the first information; the group is a network social organization for a plurality of users to communicate together, and different from one-to-one network social organization, the speech in the group can be pushed to all group members but not to non-group members, that is, all the group members can see the speech of any member in the group but not the non-group members.
In the embodiment of the present invention, when the terminal sends the first information to the network device, the terminal may carry the identification information of the target media file, so that the network device can determine that the first information is for the target media file. Of course, in other alternative embodiments, the network device may also determine, according to the data currently requested by the terminal, to which media file the first information is directed. For example, when a user inputs first information in a playing interface during viewing a target media file, the network device may determine which media file (target media file) the first information is for according to data currently requested by the terminal.
According to the embodiment of the invention, the network equipment can automatically process the first information input by the terminal user and feed back the second information to the terminal user according to the first information, so that the convenience of interaction between the network side and the user side is improved, and the user experience is improved.
Specifically, on one hand, the network device may directly send, to the terminal, the play time point corresponding to the first information in the target media file and/or the data starting at the target position corresponding to the first information according to the first information sent by the terminal, so that when a user wants to play the target media file from a specific position, for example, when the user wants to listen to or review some content in the target media file again, the network device can locate the corresponding data in the target media file only by inputting the specific first information, and the location is accurate and consumes a short time. The problem of present user need when manual dragging the broadcast progress strip, need adjustment many times just can the accurate positioning, complex operation and consuming time long is solved.
On the other hand, the network device can establish a group according to the first information sent by the terminal to increase communication and interaction. The method is particularly suitable for an education live broadcast scene, a user can send first information related to difficulty in knowledge, such as keywords, the network equipment analyzes and counts the receiving times and/or frequency of the first information input by a large number of terminal users on the background, when the receiving times and/or frequency of the first information meet preset conditions, a corresponding group is automatically created, teachers related to the difficulty in knowledge are added into the created group, and the information of the group is pushed to the user terminals which send the first information. Then, after receiving the information of the group, the terminal user can choose to join or not join the group as required, and after joining the group, the terminal user can communicate with teachers or other members in the group, such as questioning, discussion and the like.
The above-described information processing method is exemplified below.
As an optional specific implementation manner, in a case that the second information includes the target data, the step of sending the second information to the terminal according to the first information includes:
the network equipment determines the target time point according to the first information;
the network equipment determines the position corresponding to the target time point as the target position;
the network device transmits the target data starting from the target position to the terminal.
That is to say, in the embodiment of the present invention, before the network device issues the target data to the terminal, it needs to determine a target time point corresponding to the first information sent by the terminal, and then issue the target data to the terminal according to the target time point.
Of course, in other alternative embodiments, the network device may match the first information sent by the terminal with the data in the target media file without determining the target time point, and then send the data to the terminal from the matched data.
Further optionally, the target media file includes at least audio data;
the step of sending second information to the terminal according to the first information comprises:
the network equipment acquires a text file corresponding to the audio data, wherein the text file comprises character content and a playing time stamp corresponding to the audio data;
and the network equipment acquires a target playing time stamp corresponding to target character content in the text file, and takes the target playing time stamp as the target time point, wherein the target character content is matched with the first information.
In the embodiment of the invention, if the target media file is an audio/video file comprising audio data, the network device can acquire a text file corresponding to the audio data, then match the first information in a character form sent by the terminal with character contents in the text file, and finally acquire a target playing time stamp corresponding to the matched target character contents as the target time point.
Wherein, the first information is preferably information in a character form. Compared with information in a voice form and information in an image form, the accuracy of information in a character form is higher when the information is matched. Therefore, before information matching is performed, the embodiment of the present invention may further obtain a text file, such as a subtitle file, corresponding to the audio data in the target media file.
In an optional specific embodiment, before the step of obtaining the text file corresponding to the audio data, the method further includes:
the network equipment converts the audio data into corresponding text contents;
and the network equipment stores the converted text content and the playing time stamp corresponding to the text content to the text file.
In the embodiment of the present invention, if there is no text file corresponding to the target media file, for example, the target media file is a media file generated in a live broadcast process, the network device needs to convert audio data in the target media file into text content in advance, so as to improve accuracy when matching information. In addition, the network equipment also correspondingly stores the playing time stamp and the converted character content in the text file so as to acquire the target time point.
Specifically, the text content and the playing Timestamp (pts, Presentation Timestamp) corresponding to the text content in the text file may be stored according to the following storage format:
pts 1: pts2 text content 1;
pts 3: pts4 text content 2;
…….
optionally, in a case that the second information includes the target time point and the target data, the step of sending the second information to the terminal according to the first information includes:
the network equipment sends the target time point to the terminal;
the network equipment receives a data request sent by the terminal according to the target time point;
the network equipment determines the position corresponding to the target time point as the target position according to the data request;
the network device transmits the target data starting from the target position to the terminal.
That is, in the embodiment of the present invention, the network device may send both the target time point and the target data to the terminal, but not send them at the same time. The target time point is sent first, the terminal can send a data request to the network equipment after receiving the target time point, and the network equipment starts to send the data of the target media file from the data corresponding to the target time point after receiving the request of the terminal, so that the terminal can start to play the target media file from the target time point, and a user can also start to watch the target media file from the target time point.
Optionally, when the second information includes the group information, the step of sending the second information to the terminal according to the first information includes:
the network equipment counts the times and/or frequency of receiving the first information;
the network equipment acquires the group information when the times and/or the frequency meet preset conditions;
and the network equipment sends the group information to the terminal.
The preset condition may be that the number of times of receiving the first information is greater than a preset number threshold, or the receiving frequency of the first information is greater than a preset frequency threshold, or the number of times of receiving the first information is greater than a preset number threshold and the receiving frequency is greater than a preset frequency threshold.
For example, in an educational live broadcast scenario, if the network device receives the first information multiple times, and multiple terminal users all consider that the knowledge point related to the first information is difficult, a group is established, a teacher related to the knowledge point joins the group, and information of the group (e.g., invitation information or group number for joining the group) is pushed to the terminal that sent the first information. After receiving the information of the group, the terminal user can choose to join or not join the group according to the requirement. The end user, upon selecting to join the group, may view all members of the group and may initiate questions and discussions within the group to teachers or other group members who are members of the group.
It should be noted that, when the network device counts the number of times and/or frequency of receiving the first information, the network device needs to count the first information with the same or similar meaning as one piece of first information. In addition, for convenience of statistics, the network device may also provide some information tags, and when the end user sends the first information, one or more information tags provided by the network device may be selected as the first information.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a network architecture to which the embodiment of the present invention is applicable. The Network side includes a live streaming server 1, a Content Delivery Network (CDN) 2, a decoder 3, an audio analysis processing unit 4, a video text analysis unit 5, a group analysis unit 6, and a data analysis center 7. The information processing method is realized by the following specific steps:
the content distribution network 2 obtains video source data from a live streaming server and passes it to a decoder 3 for decoding. In addition, the content distribution network 2 is also used to transmit video source data to a terminal for playback.
The audio analysis processing unit 4 acquires audio data from the decoder 3, and converts the audio data into text. For live streaming packets, the audio analysis processing unit 4 can convert audio data acquired from the decoder into text in real time. And pushes the converted text content and the corresponding playing time stamp to the video text analysis unit 5 in real time.
The video text analysis unit 5 receives the text content and the corresponding playing time stamp sent by the audio analysis processing unit 4 and stores the text content and the playing time stamp into a text file. The video text analysis unit 5 further obtains first information (specifically, a keyword) sent by the terminal and identification Information (ID) of the target media file from the data analysis center 7, then determines a text file corresponding to the target media file according to the identification information of the target media file, matches the first information with text content in the determined text file, and finally sends a playing time stamp corresponding to the matched text content to the data analysis center 7 as a target time point.
The data analysis center 7 receives first information (specifically, a keyword) sent by a terminal, identification information of the terminal, and identification information of a target media file, and then pushes the first information and the identification information of the target media file to the video text analysis unit 5, so as to obtain a target time point corresponding to the first information in the target media file. After receiving the target time point sent by the video text analysis unit 5, the data analysis center 7 returns the target time point to the terminal (specifically, the play control unit of the terminal) according to the identification information of the terminal. In addition, the data analysis center 7 also analyzes the newly added first information at regular time, and pushes the newly added first information and the identification information of the corresponding terminal (i.e. the identification information of the terminal that sent the first information) to the group analysis unit 6.
The group analysis unit 6 counts the receiving frequency of the first information with the same or similar meaning, when the receiving frequency is larger than a preset frequency threshold, a corresponding group is automatically created, and some specific group members are added. And then, pushing the information of the group to the terminals which have sent the first information, wherein the terminals which have sent the first information with the same or similar meanings comprise the terminals which have sent the first information.
Referring to fig. 3, fig. 3 is a flowchart illustrating an information processing method according to a second embodiment of the present invention, applied to a terminal, including:
step 31: the terminal sends first information to network equipment;
step 32: the terminal receives second information sent by the network equipment according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
According to the embodiment of the invention, the network equipment can automatically process the first information sent by the terminal user and feed back the second information to the terminal user according to the first information, so that the convenience of interaction between the user side and the network side is improved, and the user experience is improved.
Specifically, on one hand, the network device may directly send, to the terminal, the play time point corresponding to the first information in the target media file and/or the data starting at the target position corresponding to the first information according to the first information sent by the terminal, so that when a user wants to play the target media file from a specific position, for example, when the user wants to listen to or review some content in the target media file again, the network device can locate the corresponding data in the target media file only by inputting the specific first information, and the location is accurate and consumes a short time. The problem of present user need when manual dragging the broadcast progress strip, need adjustment many times just can the accurate positioning, complex operation and consuming time long is solved.
On the other hand, the network device can establish a group according to the first information sent by the terminal to increase communication and interaction. The method is particularly suitable for an education live broadcast scene, a user can send first information related to difficulty in knowledge, such as keywords, the network equipment analyzes and counts the receiving times and/or frequency of the first information input by a large number of terminal users on the background, when the receiving times and/or frequency of the first information meet preset conditions, a corresponding group is automatically created, teachers related to the difficulty in knowledge are added into the created group, and the information of the group is pushed to the user terminals which send the first information. Then, after receiving the information of the group, the terminal user can choose to join or not join the group as required, and after joining the group, the terminal user can communicate with teachers or other members in the group, such as questioning, discussion and the like.
For example, in an educational live broadcast scenario, if the network device receives the first information multiple times, and multiple terminal users all consider that the knowledge point related to the first information is difficult, a group is established, a teacher related to the knowledge point joins the group, and information of the group (e.g., invitation information or group number for joining the group) is pushed to the terminal that sent the first information. After receiving the information of the group, the terminal user can choose to join or not join the group according to the requirement. The end user, upon selecting to join the group, may view all members of the group and may initiate questions and discussions within the group to teachers or other group members who are members of the group.
As an optional specific implementation manner, in a case that the second information includes the target time point and the target data, the step of receiving the second information sent by the network device according to the first information includes:
the terminal receives the target time point sent by the network equipment;
the terminal sends a data request to the network equipment according to the target time point;
the terminal receives the target data sent by the network equipment according to the data request; and in the target media file, the position corresponding to the target time point is the target position. In another aspect, in the target media file, a location corresponding to the target time point coincides with the target location.
That is, in the embodiment of the present invention, the network device may send both the target time point and the target data to the terminal, but not send them at the same time. The target time point is sent first, the terminal can request the network device to send the data in the target media file from the target time point after receiving the target time point, and the network device sends the corresponding data according to the request of the terminal, so that the terminal can play the target media file from the target time point, and the user can watch the target media file from the target time point.
Referring to fig. 2, the terminal includes a player 9 and a play control unit 8. Wherein:
the playing control unit 8 is configured to receive the target time point, request data after the target time point in the target media file from a network device (specifically, a CDN), and finally transmit the data sent by the network device (specifically, the CDN) to the player 9 for playing.
In addition, the playing control unit 8 also receives playing control input such as start, pause and stop of the user, and requests the network device to start, pause or stop issuing the data of the target media file according to the playing control input of the user, and controls the player 9 to start, pause or stop playing the data of the target media file. Certainly, in some other optional embodiments, for example, in a scenario where the terminal may locally cache the target media file, after the play control unit 8 receives a play control input such as start, pause, or stop of a user, the player 9 may be directly controlled to start, pause, or stop playing the data of the target media file without requesting the network device to start, pause, or stop issuing the data of the target media file, so as to meet the user requirement.
And the player 9 is configured to play according to the acquired data, and is further configured to start, pause or stop playing according to a control signaling of the playing control unit.
The embodiment of the present invention has the same inventive concept as the first embodiment, and can achieve the same technical effects, which can be referred to as the first embodiment of the method.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a network device according to a third embodiment of the present invention, where the network device includes:
a receiving module 41, configured to receive first information sent by a terminal;
a sending module 42, configured to send second information to the terminal according to the first information, where the second information includes at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
The receiving module 4 implements the function of receiving the first information of the data analysis center 7, the video text analysis unit 5, and the group analysis unit 6 in fig. 2. The transmission module 42 implements the functions of determining a target time point and a transmission target time point by the video text analysis unit 5 in fig. 2, the function of a transmission target time point by the data analysis center 7, the functions of analyzing the first information, creating a group, transmitting the information of the group to a terminal by the group analysis unit 6, and the function of distributing data by the content distribution network 2.
According to the embodiment of the invention, the network equipment can automatically process the first information input by the terminal user and feed back the second information to the terminal user according to the first information, so that the convenience of interaction between the network side and the user side is improved, and the user experience is improved.
Optionally, the sending module 42 includes:
a target time point determining unit, configured to determine the target time point according to the first information;
a determining unit, configured to determine a position corresponding to the target time point as the target position;
a sending unit, configured to send the target data starting from the target position to the terminal.
Wherein the target time point determining unit implements the function of determining the target time point of the video text analysis unit 5 in fig. 2. The determination unit and the transmission unit realize the function of distributing data of the content distribution network 2 in fig. 2.
Optionally, the target media file at least includes audio data;
the sending module 42 includes:
the first acquisition unit is used for acquiring a text file corresponding to the audio data, wherein the text file comprises character content and a playing time stamp corresponding to the audio data;
and the second acquisition unit is used for acquiring a target playing time stamp corresponding to target character content in the text file, and taking the target playing time stamp as the target time point, wherein the target character content is matched with the first information.
Wherein the first obtaining unit and the second obtaining unit implement the function of determining the target time point of the video text analysis unit 5 in fig. 2.
Further optionally, the network device further includes:
the conversion module is used for converting the audio data into corresponding text contents;
and the storage module is used for storing the converted text content and the playing time stamp corresponding to the text content to the text file.
The conversion module realizes the function of converting the voice into the text of the audio analysis processing unit 4 in fig. 2. The storage module realizes the function of storing the converted text content in the audio analysis processing unit 4 and/or the video text analysis unit 5 in fig. 2.
Optionally, the sending module 42 includes:
a time point sending unit, configured to send the target time point to the terminal;
a request receiving unit, configured to receive a data request sent by the terminal according to the target time point;
a position determining unit, configured to determine, according to the data request, a position corresponding to the target time point as the target position;
a data transmitting unit for transmitting the target data starting from the target position to the terminal.
The time point transmitting unit realizes the functions of the video text analysis unit 5 and the transmission target time point of the data analysis center 7 in fig. 2. The position determining unit and the data transmitting unit realize the function of distributing data of the content distribution network 2 in fig. 2.
Optionally, the sending module 42 includes:
the statistical unit is used for counting the times and/or frequency of receiving the first information;
the group information acquisition unit is used for acquiring the group information when the times and/or the frequency meet a preset condition;
and the group information sending unit is used for sending the group information to the terminal.
The group information acquiring unit and the group information sending unit implement the functions of analyzing the first information, creating a group, and sending the information of the group to the terminal of the group analyzing unit 6 in fig. 2.
The embodiment of the present invention is a product embodiment corresponding to the above method embodiment, and can achieve the same technical effects, and for avoiding repetition, details are not described here, and please refer to the above method embodiment one in detail.
Referring to fig. 5, fig. 5 is a schematic structural diagram of a terminal according to a fourth embodiment of the present invention, where the terminal includes:
an information sending module 51, configured to send first information to a network device;
an information receiving module 52, configured to receive second information sent by the network device according to the first information, where the second information includes at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
Wherein the information sending module 51 and the information receiving module 52 implement the functions of the playback control unit 8 in fig. 2.
According to the embodiment of the invention, the network equipment can automatically process the first information sent by the terminal user and feed back the second information to the terminal user according to the first information, so that the convenience of interaction between the user side and the network side is improved, and the user experience is improved.
Optionally, the information receiving module 52 includes:
a first receiving unit, configured to receive the target time point sent by the network device;
a request sending unit, configured to send a data request to the network device according to the target time point;
a second receiving unit, configured to receive the target data sent by the network device according to the data request; and in the target media file, the position corresponding to the target time point is the target position.
Wherein the first receiving unit, the request transmitting unit and the second receiving unit implement the functions of the play control unit 8 in fig. 2.
The embodiment of the present invention is a product embodiment corresponding to the above method embodiment, and can achieve the same technical effects, and for avoiding repetition, details are not described here, and please refer to the second method embodiment in detail.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a network device according to a fifth embodiment of the present invention, where the network device 60 includes a processor 61, a memory 62, and a computer program stored in the memory 62 and capable of running on the processor 61, and when the computer program is executed by the processor 61, the following steps are implemented:
receiving first information sent by a terminal;
sending second information to the terminal according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
According to the embodiment of the invention, the network equipment can automatically process the first information input by the terminal user and feed back the second information to the terminal user according to the first information, so that the convenience of interaction between the network side and the user side is improved, and the user experience is improved.
Optionally, the computer program when executed by the processor 61 may further implement the steps of:
in a case where the second information includes the target data, the step of transmitting the second information to the terminal according to the first information includes:
determining the target time point according to the first information;
determining the position corresponding to the target time point as the target position;
transmitting the target data starting from the target position to the terminal.
Optionally, the target media file at least includes audio data; the computer program, when executed by the processor 61, may further implement the steps of:
the step of sending second information to the terminal according to the first information comprises:
acquiring a text file corresponding to the audio data, wherein the text file comprises character content and a playing time stamp corresponding to the audio data;
and acquiring a target playing time stamp corresponding to target text content in the text file, and taking the target playing time stamp as the target time point, wherein the target text content is matched with the first information.
Optionally, the computer program when executed by the processor 61 may further implement the steps of:
before the step of obtaining the text file corresponding to the audio data, the method further includes:
converting the audio data into corresponding text content;
and storing the converted text content and the playing time stamp corresponding to the text content to the text file.
Optionally, the computer program when executed by the processor 61 may further implement the steps of:
in a case where the second information includes the target time point and the target data, the step of transmitting the second information to the terminal according to the first information includes:
sending the target time point to the terminal;
receiving a data request sent by the terminal according to the target time point;
determining the position corresponding to the target time point as the target position according to the data request;
transmitting the target data starting from the target position to the terminal.
Optionally, the computer program when executed by the processor 61 may further implement the steps of:
in a case where the second information includes the group information, the step of transmitting the second information to the terminal according to the first information includes:
counting the times and/or frequency of receiving the first information;
when the times and/or the frequency meet preset conditions, acquiring the group information;
and sending the group information to the terminal.
The network device can implement each process of the first embodiment of the method, and can achieve the same technical effect, and for avoiding repetition, details are not described here, and please refer to the first embodiment in detail.
Referring to fig. 7, fig. 7 is a schematic structural diagram of a terminal according to a sixth embodiment of the present invention, where the terminal 70 includes a processor 71, a memory 72, and a computer program stored in the memory 72 and operable on the processor 71, and when the computer program is executed by the processor 71, the following steps are implemented:
sending first information to the network equipment;
receiving second information sent by the network device according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
According to the embodiment of the invention, the network equipment can automatically process the first information sent by the terminal user and feed back the second information to the terminal user according to the first information, so that the convenience of interaction between the user side and the network side is improved, and the user experience is improved.
Optionally, the computer program when executed by the processor 71 may further implement the steps of:
in a case where the second information includes the target time point and the target data, the step of receiving the second information sent by the network device according to the first information includes:
receiving the target time point sent by the network equipment;
sending a data request to the network equipment according to the target time point;
receiving the target data sent by the network equipment according to the data request; and in the target media file, the position corresponding to the target time point is the target position.
The terminal can implement each process in the second embodiment of the method, and can achieve the same technical effect, and for avoiding repetition, details are not described here, and please refer to the second embodiment in detail.
A seventh embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process in the first method embodiment or the second method embodiment, and can achieve the same technical effect, and is not described herein again to avoid repetition. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, 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 like elements in a process, method, article, or apparatus that comprises the element.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An information processing method applied to a network device, comprising:
receiving first information sent by a terminal;
sending second information to the terminal according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
2. The method according to claim 1, wherein in the case that the second information includes the target data, the step of transmitting the second information to the terminal according to the first information includes:
determining the target time point according to the first information;
determining the position corresponding to the target time point as the target position;
transmitting the target data starting from the target position to the terminal.
3. The method of claim 1 or 2, wherein the target media file comprises at least audio data;
the step of sending second information to the terminal according to the first information comprises:
acquiring a text file corresponding to the audio data, wherein the text file comprises character content and a playing time stamp corresponding to the audio data;
and acquiring a target playing time stamp corresponding to target text content in the text file, and taking the target playing time stamp as the target time point, wherein the target text content is matched with the first information.
4. The method according to claim 1, wherein in case that the second information includes the target time point and the target data, the step of transmitting the second information to the terminal according to the first information comprises:
sending the target time point to the terminal;
receiving a data request sent by the terminal according to the target time point;
determining the position corresponding to the target time point as the target position according to the data request;
transmitting the target data starting from the target position to the terminal.
5. The method according to claim 1, wherein in case that the second information includes the group information, the step of sending the second information to the terminal according to the first information comprises:
counting the times and/or frequency of receiving the first information;
when the times and/or the frequency meet preset conditions, acquiring the group information;
and sending the group information to the terminal.
6. An information processing method applied to a terminal is characterized by comprising the following steps:
sending first information to the network equipment;
receiving second information sent by the network device according to the first information, wherein the second information comprises at least one of the following items:
a target time point, which is a playing time point corresponding to the first information in the target media file;
target data, the target data being data in the target media file starting from a target location, the target location being determined according to the first information;
and the group information is the information of the group established according to the first information.
7. The method of claim 6, wherein in the case that the second information includes the target time point and the target data, the step of receiving the second information sent by the network device according to the first information comprises:
receiving the target time point sent by the network equipment;
sending a data request to the network equipment according to the target time point;
receiving the target data sent by the network equipment according to the data request; and in the target media file, the position corresponding to the target time point is the target position.
8. A network device comprising a processor, a memory and a computer program stored on the memory and executable on the processor, the computer program, when executed by the processor, implementing the steps of the information processing method according to any one of claims 1 to 5.
9. A terminal, characterized in that it comprises a processor, a memory and a computer program stored on said memory and executable on said processor, said computer program, when executed by said processor, implementing the steps of the information processing method according to claim 6 or 7.
10. A computer-readable storage medium, characterized in that a computer program is stored on the computer-readable storage medium, which computer program, when being executed by a processor, realizes the steps of the information processing method according to any one of claims 1 to 7.
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| CN201911081678.6A CN110798695A (en) | 2019-11-07 | 2019-11-07 | Information processing method and device and computer readable storage medium |
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Application publication date: 20200214 |