CN111783041A - A method, device, electronic device and storage medium for playing multimedia information - Google Patents

Abstract

The present application provides a method, device, electronic device and storage medium for playing multimedia information, wherein the method for playing multimedia information includes: after sending a request for playing target multimedia information to a server, receiving the target multimedia information; play the target multimedia information, and monitor the playback parameter value of the target multimedia information currently being played; if the playback parameter value of the target multimedia information does not meet the preset playback conditions, stop playing the target multimedia information multimedia information. In the present application, by monitoring the playback parameters of the multimedia information, it is judged whether the user has opened the screen recording software, and the monitoring efficiency of the playback authority of the multimedia information is improved.

Description

A method, device, electronic device and storage medium for playing multimedia information

technical field

The present application relates to the technical field of information security, and in particular, to a method, device, electronic device and storage medium for playing multimedia information.

Background technique

Normally, multimedia information corresponds to a play right, that is, only after obtaining the play right of the multimedia information to be played, the complete play of the multimedia information can be realized.

At present, the way to obtain the playback authority of multimedia information is as follows: granting a specific playback terminal (eg, video playback software, user terminal) the playback authority of the target multimedia information, and the user obtains the target multimedia information through the specific playback terminal.

However, when a user uses a specific playback terminal to play multimedia information, he may use screen recording software to record the currently playing multimedia information. In this way, the user can watch the recorded version of the multimedia information without obtaining the playback permission, and monitor the playback permission. low efficiency.

SUMMARY OF THE INVENTION

In view of this, the purpose of the embodiments of the present application is to provide a method, device, electronic device and storage medium for playing multimedia information. Monitoring efficiency of playback rights.

In a first aspect, an embodiment of the present application provides a method for playing multimedia information, and the method for playing includes:

After sending the playback request of the target multimedia information to the server, receive the target multimedia information returned by the server;

Playing the target multimedia information, and monitoring the playback parameter value of the target multimedia information currently being played;

If the playback parameter value of the target multimedia information does not meet the preset playback conditions, stop playing the target multimedia information.

In a possible implementation manner, the playback parameter value of the target multimedia information does not meet the preset playback conditions, including:

The playback parameter value of the target multimedia information is inconsistent with the locally set target parameter value.

In a possible implementation, the method for playing multimedia information further includes:

If the playback parameter value of the target multimedia information does not meet the preset playback conditions, prompt information is played, and the prompt information is used to prompt to turn off the screen recording function.

In a possible implementation manner, the receiving the target multimedia information returned by the server includes:

receiving the encrypted target multimedia information returned by the server;

The playing the target multimedia information includes:

Based on a preset decryption rule, the encrypted target multimedia information is decrypted to obtain the target multimedia information, and the target multimedia information is played.

In a second aspect, the embodiments of the present application provide another method for playing multimedia information, and the method for playing includes:

After receiving the multimedia information sent by the uploader, store the multimedia information;

For any piece of multimedia information that has not been uploaded, after receiving a request for continuing uploading of the multimedia information sent by the uploader, query the upload progress identifier corresponding to the multimedia information, and return the upload progress identifier to the uploader, so as to Make the uploading end continue to upload the remaining multimedia information corresponding to the multimedia information;

After receiving the playback request of the target multimedia information sent by the player, search for the target multimedia information, and return the target multimedia information to the player.

In a possible implementation, the method for playing multimedia information further includes:

Based on a preset encryption rule, encrypting the locally stored multimedia information to obtain encrypted multimedia information;

The returning the target multimedia information to the player includes:

Returning the encrypted target multimedia information to the player, so that the player can decrypt the encrypted target multimedia information based on a preset decryption rule, and play the decrypted target multimedia information.

In a third aspect, an embodiment of the present application provides a device for playing multimedia information, and the device for playing includes:

a receiving module, configured to receive the target multimedia information returned by the server after sending a playback request of the target multimedia information to the server;

a first playing module, configured to play the target multimedia information;

a monitoring module for monitoring the playback parameter value of the target multimedia information currently being played;

The playing stop module is configured to stop playing the target multimedia information if the playing parameter value of the target multimedia information does not meet the preset playing conditions.

In a fourth aspect, the embodiments of the present application provide another apparatus for playing multimedia information, and the apparatus for playing includes:

a storage module, configured to store the multimedia information after receiving the multimedia information sent by the uploader;

a query module, configured to query the upload progress identifier corresponding to the multimedia information after receiving a continuation upload request for the multimedia information sent by the uploader for any multimedia information that has not been uploaded;

The first return module is used to return the upload progress identifier to the uploader, so that the uploader continues to upload the remaining multimedia information corresponding to the multimedia information;

a search module, configured to search for the target multimedia information after receiving the playback request of the target multimedia information sent by the player;

The second returning module is used for returning the target multimedia information to the player.

In a fifth aspect, an embodiment of the present application provides an electronic device, including: a processor, a memory, and a bus, where the memory stores machine-readable instructions executable by the processor, and when the electronic device runs, the processing A bus communicates between the processor and the memory, and the processor executes the machine-readable instructions to execute the steps of the method for playing multimedia information according to any one of the first aspect.

In a sixth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is run by a processor, the multimedia system described in any one of the first aspect is executed. The steps of the playback of the information.

In a seventh aspect, an embodiment of the present application provides an electronic device, including: a processor, a memory, and a bus, where the memory stores machine-readable instructions executable by the processor, and when the electronic device runs, the processing A bus communicates between the processor and the memory, and the processor executes the machine-readable instructions to execute the steps of the method for playing multimedia information according to any one of the second aspect.

In an eighth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and the computer program is executed by a processor to execute the multimedia described in any one of the second aspect. The steps of the playback of the information.

The method, device, electronic device, and storage medium for playing multimedia information provided by the embodiments of the present application, after sending a request for playing target multimedia information to a server, receiving the target multimedia information returned by the server; playing the target multimedia information , and monitor the playing parameter value of the target multimedia information currently being played; if the playing parameter value of the target multimedia information does not meet the preset playing conditions, stop playing the target multimedia information. In the present application, by monitoring the playback parameters of the multimedia information, it is judged whether the user has opened the screen recording software, and the monitoring efficiency of the playback authority of the multimedia information is improved.

Further, the method, device, electronic device, and storage medium for playing multimedia information provided by the embodiments of the present application can also receive encrypted target multimedia information returned by the server; The target multimedia information is decrypted to obtain the target multimedia information, and the target multimedia information is played. In the present application, through the encryption processing of multimedia information, only the playback terminal with playback authority can decrypt and play the encrypted multimedia information, so as to avoid the playback terminal without playback authority from obtaining the playback of multimedia information by technical means such as packet capture. link, and illegal playback is performed, which further improves the monitoring efficiency of the playback authority of multimedia information.

In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, the preferred embodiments are exemplified below, and are described in detail as follows in conjunction with the accompanying drawings.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following drawings will briefly introduce the drawings that need to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore do not It should be regarded as a limitation of the scope, and for those of ordinary skill in the art, other related drawings can also be obtained according to these drawings without any creative effort.

1 shows a flowchart of a method for playing multimedia information provided by an embodiment of the present application;

2 shows a flowchart of another method for playing multimedia information provided by an embodiment of the present application;

3 shows a schematic structural diagram of an apparatus for playing multimedia information provided by an embodiment of the present application;

4 shows a schematic structural diagram of another apparatus for playing multimedia information provided by an embodiment of the present application;

FIG. 5 shows a schematic diagram of an electronic device provided by an embodiment of the present application;

FIG. 6 shows a schematic diagram of another electronic device provided by an embodiment of the present application.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, 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. Obviously, the described embodiments are only It is a part of the embodiments of the present application, but not all of the embodiments. The components of the embodiments of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

Normally, multimedia information corresponds to a play right, that is, only after obtaining the play right of the multimedia information to be played, the complete play of the multimedia information can be realized. At present, the way to obtain the playback authority of multimedia information is as follows: granting a specific playback terminal (eg, video playback software, user terminal) the playback authority of the target multimedia information, and the user obtains the target multimedia information through the specific playback terminal. However, when a user uses a specific playback terminal to play multimedia information, he may use screen recording software to record the currently playing multimedia information. In this way, the user can watch the recorded version of the multimedia information without obtaining the playback permission, and monitor the playback permission. low efficiency.

Based on the above problems, embodiments of the present application provide a method, device, electronic device and storage medium for playing multimedia information, after sending a request for playing target multimedia information to a server, receiving the target multimedia information returned by the server; Playing the target multimedia information, and monitoring the playing parameter value of the currently playing target multimedia information; if the playing parameter value of the target multimedia information does not meet the preset playing conditions, stop playing the target multimedia information. In the present application, by monitoring the playback parameters of the multimedia information, it is judged whether the user has opened the screen recording software, and the monitoring efficiency of the playback authority of the multimedia information is improved.

The defects existing in the above solutions are all the results obtained by the inventor after practice and careful research. Therefore, the discovery process of the above problems and the solutions proposed by the present application for the above problems hereinafter should be the inventors. Contributions made to this application during the course of this application.

The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the present application generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the application as claimed, but is merely representative of selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

It should be noted that like numerals and letters refer to like items in the following figures, so once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In order to facilitate the understanding of this embodiment, in the first aspect, a method for playing multimedia information disclosed in the embodiment of this application is introduced in detail. The method for playing multimedia information provided by the embodiments of the present application will be described below by taking the execution body as the playing end.

Referring to FIG. 1, FIG. 1 is a flowchart of a method for playing multimedia information provided by an embodiment of the present application, and the method for playing includes the following steps:

S101. After sending a playback request of target multimedia information to a server, receive the target multimedia information returned by the server.

In the embodiment of the present application, there are a server and a playback terminal, the server stores a plurality of multimedia information, and the playback terminal is used for playing the multimedia information. When the user has a viewing demand for the target multimedia information, the playback terminal sends a playback request of the target multimedia information to the server, and the server responds to the playback request of the target multimedia information, searches for the corresponding target multimedia information from a plurality of locally stored multimedia information, and The found target multimedia information is sent to the corresponding player, and the player receives the target multimedia information returned by the server.

As a possible implementation, the player sends a playback request carrying a target identifier to the server, wherein the target identifier corresponds to the target multimedia information; the server locally stores a plurality of multimedia information, and each multimedia information corresponds to a unique identifier, after receiving the playback request carrying the target identifier, the server searches for the target multimedia information corresponding to the target identifier from a plurality of locally stored multimedia information, and sends the found target multimedia information to the player; play The terminal receives the target multimedia information corresponding to the target identifier returned by the server.

Wherein, the multimedia information stored locally by the server may be an audio/video file, or may be an audio/video playback address corresponding to the audio/video file.

S102. Play the target multimedia information, and monitor the playing parameter value of the target multimedia information currently being played.

In the embodiment of the present application, the playback terminal plays the acquired target multimedia information, and monitors the playback parameter value of the currently played target multimedia information, wherein the playback parameter is the attribute information of the currently playing page (ie, the container attribute information), Specifically include: positioning, spacing, width, height, level, background, transparency. For example, the playback end detects that the width of the playback page of the currently played multimedia information is x1 and the height is y1.

S103. If the playback parameter value of the target multimedia information does not satisfy a preset playback condition, stop playing the target multimedia information.

In the embodiment of the present application, it is determined whether the current multimedia information is screen-recorded according to the monitored playback parameter value of the target multimedia information, and if the playback parameter value of the target multimedia information satisfies the preset playback conditions, the currently played target multimedia information is determined. The screen is not recorded by the screen recording software. If the playback parameter value of the target multimedia information does not meet the preset playback conditions, it is determined that the currently playing target multimedia information is being recorded by the screen recording software. At this time, the player stops playing the target multimedia information. , to avoid the leakage of target multimedia information.

The method for playing multimedia information provided by the embodiments of the present application, by monitoring the playing parameters of the multimedia information, determines whether the user has opened the screen recording software, thereby improving the monitoring efficiency of the playing authority of the multimedia information.

Further, in the method for playing multimedia information provided by the embodiment of the present application, the playing parameter value of the target multimedia information does not meet the preset playing conditions, including:

The playback parameter value of the target multimedia information is inconsistent with the locally set target parameter value.

In the embodiment of the present application, the playback terminal monitors the playback parameter value of the currently played target multimedia information, that is, obtains the playback parameter value corresponding to each playback parameter, and for each playback parameter, compares the playback parameter value of the playback parameter with the local playback parameter value. Compare the set target parameter value of the playback parameter. If each playback parameter value is consistent with the target parameter value, it is determined that there is no screen recording software to record the screen. If any playback parameter value is inconsistent with the target parameter value, it is determined. There is a screen recording software that is recording the screen. At this time, the target multimedia information is stopped.

For example, the width of the locally set multimedia information playback page is x0 and the height is y0. The playback side monitors the currently playing multimedia information with a width of x1 and a height of y1. If x1 is equal to x0, y1 is equal to y0 , then it is determined that no screen recording software records the screen; if x1 and x0 are equal, y1 and y0 are not equal, or, x1 and x0 are not equal, y1 and y0 are equal, or, x1 and x0 are not equal, and y1 and y0 are not equal, then Make sure that there is screen recording software that is recording the screen.

Further, in the method for playing multimedia information provided by the embodiment of the present application, if the playing parameter value of the target multimedia information does not meet the preset playing conditions, prompt information is played, and the prompt information is used to prompt to turn off the screen recording function. .

In the embodiment of the present application, when it is detected that the user is recording the target multimedia information with the screen recording software, the playback terminal plays the pre-stored prompt information, such as "please turn off the screen recording function to ensure the normal playback of the video", to prompt the user to play the current video The target multimedia information cannot be recorded, so that the user does not know why the player stops playing the target multimedia information.

Further, in the method for playing multimedia information provided by the embodiment of the present application, the receiving the target multimedia information returned by the server includes: receiving the encrypted target multimedia information returned by the server.

The playing the target multimedia information includes: decrypting the encrypted target multimedia information based on a preset decryption rule to obtain the target multimedia information, and playing the target multimedia information.

In this embodiment of the present application, the server stores a preset encryption rule, and based on the preset encryption rule, encrypts multiple pieces of locally stored multimedia information to obtain multiple pieces of encrypted multimedia information. After sending the playback request of the target multimedia information, the encrypted target multimedia information that matches the target multimedia information is sent to the player; the player receives the encrypted target multimedia information returned by the server, and based on the preset decryption rule, Decrypt the encrypted target multimedia information to obtain playable target multimedia information, and play the target multimedia information, wherein the encryption rules preset by the server correspond to the decryption rules preset by the player.

Specifically, the server performs transcoding processing on the multimedia file, that is, performs byte encryption processing on the multimedia information, for example, performs negation/exclusive OR processing on some bytes of the multimedia information, and converts the multimedia information from a general encapsulation format to a non-universal encapsulation format. The encapsulation format, for example, is converted into a special format ev1 file, so that the universal player cannot decapsulate it. In this way, even if the multimedia information is leaked, the online multimedia information and the downloaded multimedia information cannot be played by the universal player. It can only be played by a specific player (the player that stores the preset decryption rules).

In the method for playing multimedia information provided by the embodiments of the present application, the multimedia information is encrypted by the server to generate encrypted multimedia information, and only the playback end with the playback authority can decrypt and play the encrypted multimedia information, even if other users do not The player with the playback authority obtains the encrypted multimedia information, and cannot play the encrypted multimedia information, so as to prevent the player without the playback authority from obtaining the playback link of the multimedia information through technical means such as packet capture and illegal playback. , which further improves the monitoring efficiency of multimedia information playback rights.

In the second aspect, another method for playing multimedia information disclosed in the embodiment of the present application is introduced in detail, and the method for playing multimedia information provided by the embodiment of the present application is described below with the execution subject as the server.

Referring to FIG. 2, FIG. 2 is a flowchart of a method for playing multimedia information provided by an embodiment of the present application, and the method for playing includes the following steps:

S201. After receiving the multimedia information sent by the uploading end, store the multimedia information.

In the embodiments of the present application, there are an uploading end, a server, and a playing end, wherein the uploading end is used to upload multimedia information to the server; the server is used to receive the multimedia information sent by the uploading end, and store the received multimedia information; The playing end is used to obtain the multimedia information to be played from the server, and to play the multimedia information to be played.

Specifically, the uploader divides the multimedia information into multiple sub-multimedia information based on the preset limited capacity, wherein the storage capacity corresponding to each sub-multimedia information is less than or equal to the limited capacity, for example, if the limited capacity is 20M, the storage capacity is 4G The multimedia information is evenly divided into 200 sub-multimedia information, wherein, the corresponding storage capacity of each sub-multimedia information is 20M, and the uploader assigns a serial number to each sub-multimedia information according to the playback order of the sub-multimedia information, and according to the sequence of the serial number sequence, upload the sub-multimedia information to the server in sequence; the server receives the sub-multimedia information sent by the uploading end, and after receiving all the sub-multimedia information, according to the sequence of the serial numbers, integrates the multiple sub-multimedia information into a complete multimedia information , and store the multimedia information, for example, integrate 200 sub-multimedia information into one multimedia information with a storage capacity of 4G according to the sequence of the serial numbers.

S202. For any piece of multimedia information that has not been uploaded, after receiving a continuing upload request for the multimedia information sent by the uploader, query the upload progress identifier corresponding to the multimedia information, and return the upload progress identifier to the uploader , so that the uploading end continues to upload the remaining multimedia information corresponding to the multimedia information.

In the embodiment of the present application, in the process of sending multiple sub-multimedia information to the server from the uploading end, due to factors such as network interruption, power interruption, server operation interruption, etc., the multiple sub-multimedia information subordinate to the multimedia information needs to be uploaded multiple times. , upload to the server. For any piece of multimedia information that has not been uploaded, the uploading end sends a continuing upload request for the multimedia information to the server; after receiving the continuing uploading request, the server sends the uploading progress identifier corresponding to the multimedia information to the uploading end; the uploading end After receiving the upload progress identifier, determine the remaining multimedia information corresponding to the multimedia information based on the upload progress identifier, and send the remaining multimedia information to the server in sequence according to the sequence number, until all sub-multimedia information subordinate to the multimedia information The information is uploaded.

Specifically, the upload progress identifier is the largest serial number among the serial numbers corresponding to the sub-multimedia information stored locally by the server, and after receiving the largest serial number, the uploading end, after the largest serial number, corresponds to the sub-multimedia information corresponding to the serial number after the largest serial number. The remaining multimedia information is determined to be the remaining multimedia information, and the remaining multimedia information is sequentially uploaded to the server according to the sequence of the serial numbers. For example, the server locally stores sub-multimedia information 1, sub-multimedia information 2, and multimedia information 3 corresponding to the first multimedia information. "Serial number 3" (the largest serial number) is sent to the corresponding uploader; after receiving the "serial number 3", the uploader sends the sub-multimedia information 4, sub-multimedia information 5, ... . The sub-multimedia information 200 (the last sub-multimedia information) is uploaded to the server in sequence as the remaining multimedia information.

S203. After receiving the playback request of the target multimedia information sent by the player, search for the target multimedia information, and return the target multimedia information to the player.

In the embodiment of the present application, when the user has a viewing demand for the target multimedia information, the player sends a playback request of the target multimedia information to the server through the playback terminal. The corresponding target multimedia information is searched from the plurality of multimedia information, and the found target multimedia information is sent to the corresponding player, and the player receives the target multimedia information returned by the server and plays the target multimedia information.

As a possible implementation, the player sends a playback request carrying a target identifier to the server, wherein the target identifier corresponds to the target multimedia information; the server locally stores a plurality of multimedia information, and each multimedia information corresponds to a unique identifier, after receiving the playback request carrying the target identifier, the server searches for the target multimedia information corresponding to the target identifier from a plurality of locally stored multimedia information, and sends the found target multimedia information to the player; play The terminal receives the target multimedia information corresponding to the target identifier returned by the server, and plays the target multimedia information.

Wherein, the multimedia information stored locally by the server may be an audio/video file, or may be an audio/video playback address corresponding to the audio/video file.

In the method for playing multimedia information provided by the embodiments of the present application, through the information interaction between the uploading end and the server, the uploading end obtains the uploading progress identifier from the server side, and then uploads the remaining multimedia information corresponding to the uploading progress identifier to the server, so as to realize the same The complete upload of the multimedia information can realize the complete upload of the multimedia information by means of multiple uploads, which improves the flexibility of uploading the multimedia information. The efficiency of uploading multimedia information is improved.

Further, in the method for playing multimedia information provided by the embodiment of the present application, the method for playing further includes:

Based on a preset encryption rule, the locally stored multimedia information is encrypted to obtain encrypted multimedia information.

The returning the target multimedia information to the player includes:

Returning the encrypted target multimedia information to the player, so that the player can decrypt the encrypted target multimedia information based on a preset decryption rule, and play the decrypted target multimedia information.

In this embodiment of the present application, the server stores a preset encryption rule, and based on the preset encryption rule, encrypts multiple pieces of locally stored multimedia information to obtain multiple pieces of encrypted multimedia information. After sending the playback request of the target multimedia information, the encrypted target multimedia information that matches the target multimedia information is sent to the player; the player receives the encrypted target multimedia information returned by the server, and based on the preset decryption rule, Decrypt the encrypted target multimedia information to obtain playable target multimedia information, and play the target multimedia information, wherein the encryption rules preset by the server correspond to the decryption rules preset by the player.

Specifically, the server performs transcoding processing on the multimedia file, that is, performs byte encryption processing on the multimedia information, for example, performs negation/exclusive OR processing on some bytes of the multimedia information, and converts the multimedia information from a general encapsulation format to a non-universal encapsulation format. The encapsulation format, for example, is converted into a special format ev1 file, so that the universal player cannot decapsulate it. In this way, even if the multimedia information is leaked, the online multimedia information and the downloaded multimedia information cannot be played by the universal player. It can only be played by a specific player (the player that stores the preset decryption rules).

In the method for playing multimedia information provided by the embodiments of the present application, the multimedia information is encrypted by the server to generate encrypted multimedia information, and only the playback end with the playback authority can decrypt and play the encrypted multimedia information, even if other users do not The player with the playback authority obtains the encrypted multimedia information, and cannot play the encrypted multimedia information, so as to prevent the player without the playback authority from obtaining the playback link of the multimedia information through technical means such as packet capture and illegal playback. , which further improves the monitoring efficiency of multimedia information playback rights.

In the third aspect, based on the same inventive concept, the embodiment of the present application also provides a multimedia information playing device corresponding to the multimedia information playing method of the first aspect. The method for playing multimedia information in the first aspect of the embodiments is similar, so the implementation of the apparatus may refer to the implementation of the method, and repeated descriptions will not be repeated.

Referring to FIG. 3, FIG. 3 is a schematic structural diagram of an apparatus for playing multimedia information provided by an embodiment of the application. The apparatus for playing multimedia information includes:

The receiving module 301 is configured to receive the target multimedia information returned by the server after sending a playback request of the target multimedia information to the server;

a first playing module 302, configured to play the target multimedia information;

A monitoring module 303, configured to monitor the playback parameter value of the target multimedia information currently being played;

The playing stop module 304 is configured to stop playing the target multimedia information if the playing parameter value of the target multimedia information does not satisfy a preset playing condition.

In a possible implementation manner, the playback parameter value of the target multimedia information does not meet the preset playback conditions, including:

The playback parameter value of the target multimedia information is inconsistent with the locally set target parameter value.

In a possible implementation manner, the device for playing multimedia information further includes:

The second playing module is configured to play prompt information if the playing parameter value of the target multimedia information does not meet the preset playing conditions, and the prompt information is used to prompt to turn off the screen recording function.

In a possible implementation manner, the receiving module 301, when receiving the target multimedia information returned by the server, includes:

receiving the encrypted target multimedia information returned by the server;

The first playing module 302, when playing the target multimedia information, includes:

Based on a preset decryption rule, the encrypted target multimedia information is decrypted to obtain the target multimedia information, and the target multimedia information is played.

The multimedia information playback device provided by the embodiment of the present application determines whether the user has opened the screen recording software by monitoring the playback parameters of the multimedia information, thereby improving the monitoring efficiency of the multimedia information playback authority.

In the fourth aspect, based on the same inventive concept, the embodiment of the present application also provides a multimedia information playing device corresponding to the multimedia information playing method of the second aspect. The method for playing multimedia information in the second aspect of the embodiment is similar, so the implementation of the apparatus may refer to the implementation of the method, and repeated descriptions will not be repeated.

Referring to FIG. 4, FIG. 4 is a schematic structural diagram of an apparatus for playing multimedia information provided by an embodiment of the application. The apparatus for playing multimedia information includes:

The storage module 401 is configured to store the multimedia information after receiving the multimedia information sent by the uploader;

The query module 402 is configured to query the upload progress identifier corresponding to the multimedia information after receiving a request for continuing uploading of the multimedia information sent by the uploader for any multimedia information that has not been uploaded;

The first return module 403 is used to return the upload progress identifier to the uploader, so that the uploader continues to upload the remaining multimedia information corresponding to the multimedia information;

The search module 404 is used to search for the target multimedia information after receiving the playback request of the target multimedia information sent by the player;

The second returning module 405 is configured to return the target multimedia information to the player.

In a possible implementation manner, the device for playing multimedia information further includes:

an encryption module, used for encrypting the locally stored multimedia information based on a preset encryption rule to obtain encrypted multimedia information;

The second return module 405, when returning the target multimedia information to the player, includes:

Returning the encrypted target multimedia information to the player, so that the player can decrypt the encrypted target multimedia information based on a preset decryption rule, and play the decrypted target multimedia information.

In the multimedia information playback device provided by the embodiment of the present application, through the information interaction between the uploading end and the server, the uploading end obtains the uploading progress identifier from the server side, and then uploads the remaining multimedia information corresponding to the uploading progress identifier to the server, so as to realize the same The complete upload of the multimedia information can realize the complete upload of the multimedia information by means of multiple uploads, which improves the flexibility of uploading the multimedia information. The efficiency of uploading multimedia information is improved.

In the fifth aspect, referring to FIG. 5 , FIG. 5 is an electronic device 500 provided by an embodiment of the present application. The electronic device 500 includes: a processor 501 , a memory 502 and a bus, and the memory 502 stores the processor 501 executable machine-readable instructions, when the electronic device is running, the processor 501 communicates with the memory 502 through a bus, and the processor 501 executes the machine-readable instructions to execute the above-mentioned first The steps of the method for playing multimedia information of the aspect.

Specifically, the above-mentioned memory 502 and the processor 501 can be a general memory and processor, which is not specifically limited here. When the processor 501 runs the computer program stored in the memory 502, it can execute the method for playing multimedia information in the first aspect. .

In a sixth aspect, corresponding to the method for playing multimedia information in the first aspect, an embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and the computer program is The processor executes the steps of the method for playing multimedia information in the first aspect when the processor is running.

In a seventh aspect, referring to FIG. 6 , FIG. 6 is an electronic device 600 provided by an embodiment of the present application. The electronic device 600 includes: a processor 601 , a memory 602 and a bus, and the memory 602 stores the processor 601 executable machine-readable instructions, when the electronic device is running, the processor 601 communicates with the memory 602 through a bus, and the processor 601 executes the machine-readable instructions to execute the second above. The steps of the method for playing multimedia information of the aspect.

Specifically, the above-mentioned memory 602 and the processor 601 can be a general memory and processor, which is not specifically limited here. When the processor 601 runs the computer program stored in the memory 602, it can execute the method for playing multimedia information in the second aspect. .

In an eighth aspect, corresponding to the method for playing multimedia information in the second aspect, an embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and the computer program is The steps of the method for playing multimedia information of the second aspect above are executed when the processor is running.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, for the specific working process of the system and device described above, reference may be made to the corresponding process in the foregoing method embodiments, which will not be repeated here. In the several embodiments provided in this application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. The device embodiments described above are only illustrative. For example, the division of the modules is only a logical function division. In actual implementation, there may be other division methods. For example, multiple modules or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some communication interfaces, indirect coupling or communication connection of devices or modules, which may be in electrical, mechanical or other forms.

The modules described as separate components may or may not be physically separated, and the components shown as modules may or may not be physical modules, that is, may be located in one place, or may be distributed to multiple network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

In addition, each functional module in each embodiment of the present application may be integrated into one processing module, or each module may exist physically alone, or two or more modules may be integrated into one module.

If the functions are implemented in the form of software function modules and sold or used as independent products, they may be stored in a processor-executable non-volatile computer-readable storage medium. Based on this understanding, the technical solution of the present application can be embodied in the form of a software product in essence, or the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes.

Finally, it should be noted that the above-mentioned embodiments are only specific implementations of the present application, and are used to illustrate the technical solutions of the present application, rather than limit them. The embodiments describe the application in detail, and those of ordinary skill in the art should understand that: any person skilled in the art can still modify the technical solutions described in the foregoing embodiments within the technical scope disclosed in the application. Or can easily think of changes, or equivalently replace some of the technical features; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions in the embodiments of the application, and should be covered in this application. within the scope of protection. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. a method for playing multimedia information, wherein the method for playing comprises: After sending the playback request of the target multimedia information to the server, receive the target multimedia information returned by the server; Playing the target multimedia information, and monitoring the playback parameter value of the target multimedia information currently being played; If the playback parameter value of the target multimedia information does not meet the preset playback conditions, stop playing the target multimedia information. 2. The playback method of multimedia information according to claim 1, wherein the playback parameter value of the target multimedia information does not satisfy a preset playback condition, comprising: The playback parameter value of the target multimedia information is inconsistent with the locally set target parameter value. 3. The playback method of multimedia information according to claim 1, wherein the playback method further comprises: If the playback parameter value of the target multimedia information does not meet the preset playback conditions, prompt information is played, and the prompt information is used to prompt to turn off the screen recording function. 4. The method for playing multimedia information according to claim 1, wherein the receiving the target multimedia information returned by the server comprises: receiving the encrypted target multimedia information returned by the server; The playing the target multimedia information includes: Based on a preset decryption rule, the encrypted target multimedia information is decrypted to obtain the target multimedia information, and the target multimedia information is played. 5. A method for playing multimedia information, wherein the method for playing comprises: After receiving the multimedia information sent by the uploader, store the multimedia information; For any piece of multimedia information that has not been uploaded, after receiving a request for continuing uploading of the multimedia information sent by the uploader, query the upload progress identifier corresponding to the multimedia information, and return the upload progress identifier to the uploader, so as to Make the uploading end continue to upload the remaining multimedia information corresponding to the multimedia information; After receiving the playback request of the target multimedia information sent by the player, search for the target multimedia information, and return the target multimedia information to the player. 6. The playback method of multimedia information according to claim 5, wherein the playback method further comprises: Based on a preset encryption rule, encrypting the locally stored multimedia information to obtain encrypted multimedia information; The returning the target multimedia information to the player includes: Returning the encrypted target multimedia information to the player, so that the player can decrypt the encrypted target multimedia information based on a preset decryption rule, and play the decrypted target multimedia information. 7. A playback device for multimedia information, wherein the playback device comprises: a receiving module, configured to receive the target multimedia information returned by the server after sending a playback request of the target multimedia information to the server; a first playing module, configured to play the target multimedia information; a monitoring module for monitoring the playback parameter value of the target multimedia information currently being played; The playing stop module is configured to stop playing the target multimedia information if the playing parameter value of the target multimedia information does not meet the preset playing conditions. 8. A playback device for multimedia information, wherein the playback device comprises: a storage module, configured to store the multimedia information after receiving the multimedia information sent by the uploader; a query module, configured to query the upload progress identifier corresponding to the multimedia information after receiving a continuation upload request for the multimedia information sent by the uploader for any multimedia information that has not been uploaded; The first return module is used to return the upload progress identifier to the uploader, so that the uploader continues to upload the remaining multimedia information corresponding to the multimedia information; a search module, configured to search for the target multimedia information after receiving the playback request of the target multimedia information sent by the player; The second returning module is used for returning the target multimedia information to the player. 9. An electronic device, comprising: a processor, a memory, and a bus, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor and the The memory is communicated through a bus, and the processor executes the machine-readable instructions to execute the steps of the method for playing multimedia information as claimed in any one of claims 1 to 4, or to execute the steps as claimed in claims 5 to 6 The steps of any one of the multimedia information playback methods. 10. A computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and the computer program executes the multimedia information according to any one of claims 1 to 4 when the computer program is run by a processor The steps of the method for playing multimedia information, or the steps of executing the method for playing multimedia information according to any one of claims 5 to 6.

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