WO2021169863A1 - 多媒体会议数据处理方法、装置和电子设备 - Google Patents

多媒体会议数据处理方法、装置和电子设备 Download PDF

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Publication number
WO2021169863A1
WO2021169863A1 PCT/CN2021/077014 CN2021077014W WO2021169863A1 WO 2021169863 A1 WO2021169863 A1 WO 2021169863A1 CN 2021077014 W CN2021077014 W CN 2021077014W WO 2021169863 A1 WO2021169863 A1 WO 2021169863A1
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Prior art keywords
multimedia conference
multimedia
data
conference
recording
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PCT/CN2021/077014
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English (en)
French (fr)
Inventor
程斌
李貌
杨晶生
高毓泽
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北京字节跳动网络技术有限公司
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Application filed by 北京字节跳动网络技术有限公司 filed Critical 北京字节跳动网络技术有限公司
Priority to JP2022550135A priority Critical patent/JP2023515105A/ja
Priority to EP21759856.4A priority patent/EP4113985A4/en
Publication of WO2021169863A1 publication Critical patent/WO2021169863A1/zh
Priority to US17/891,012 priority patent/US11758087B2/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H04N7/155—Conference systems involving storage of or access to video conference sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/15—Conference systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/41—Indexing; Data structures therefor; Storage structures

Definitions

  • the present disclosure relates to the field of Internet technology, and in particular to a method, device and electronic equipment for processing multimedia conference data.
  • multimedia conferencing applications In order to meet the needs of remote members to hold meetings, various multimedia conferencing applications have emerged. It is not difficult to understand that multimedia conferencing applications can be applications that support remote members to hold meetings. In the multimedia conference application, the members participating in the conference can express their opinions.
  • the real-time nature of the multimedia conference is strong. After the multimedia conference is over, users will have the need to review the content of the multimedia conference.
  • the embodiments of the present disclosure provide a multimedia conference data processing method, device, and electronic equipment, so as to realize the recording of the multimedia conference on the premise of saving the storage resources of the terminal device.
  • embodiments of the present disclosure provide a method for processing multimedia conference data.
  • the method includes: receiving a multimedia data stream sent by a participant of the multimedia conference;
  • the multimedia data stream is generated to generate the storage data of the multimedia conference;
  • the storage data is stored in the cloud.
  • an embodiment of the present disclosure provides a multimedia conference data processing device, the device including: a receiving unit, configured to receive multimedia data streams sent by users participating in the multimedia conference; and a generating unit, configured according to the received multimedia data stream
  • the recording instruction of the conference generates the storage data of the multimedia conference based on the multimedia data stream sent by the participants; the storage unit is used to store the storage data in the cloud.
  • embodiments of the present disclosure provide an electronic device, including: one or more processors; a storage device, configured to store one or more programs, and when the one or more programs are used by the one or more Are executed by two processors, so that the one or more processors implement the multimedia conference data processing method as described in the first aspect.
  • embodiments of the present disclosure provide a computer-readable medium on which a computer program is stored, and when the program is executed by a processor, the steps of the multimedia conference data processing method as described in the first aspect are implemented.
  • the multimedia conference data processing method, device and electronic equipment provided by the embodiments of the present disclosure can first receive the multimedia data stream sent by the participant of the multimedia conference, and then can according to the received recording instruction of the multimedia conference, based on the information sent by the participant.
  • the multimedia data stream generates the storage data of the multimedia conference, and then the storage data can be stored in the cloud. Realize the generation of storage data according to the multimedia data stream of the multimedia conference, and store the storage data in the cloud, so that users can access the storage data at any time. It provides convenience for users to review the content of multimedia conferences.
  • the storage resources of the terminal device can be saved; in addition, the loss of the above-mentioned stored data caused by the damage of the terminal device can also be avoided.
  • Fig. 1 is a flowchart of an embodiment of a method for processing multimedia conference data according to the present disclosure
  • Fig. 2 is a schematic diagram of an application scenario of the multimedia conference data processing method according to the present disclosure
  • Fig. 3 is a flowchart of another embodiment of a method for processing multimedia conference data according to the present disclosure
  • Fig. 4 is a schematic structural diagram of an embodiment of a multimedia conference data processing device according to the present disclosure.
  • FIG. 5 is an exemplary system architecture in which a multimedia conference data processing method according to an embodiment of the present disclosure can be applied;
  • Fig. 6 is a schematic diagram of a basic structure of an electronic device provided according to an embodiment of the present disclosure.
  • FIG. 1 shows the flow of an embodiment of a method for processing multimedia conference data according to the present disclosure.
  • the multimedia conference data processing method includes the following steps:
  • Step 101 Receive a multimedia data stream sent by a participant of a multimedia conference.
  • the electronic device that executes the method for processing multimedia conference data can receive multimedia data streams sent by users participating in the multimedia conference.
  • the aforementioned multimedia conference may be an audio conference or a video conference.
  • the foregoing multimedia data stream may include at least one of the following: audio stream and video stream.
  • Step 102 According to the received recording instruction of the multimedia conference, based on the multimedia data stream sent by the participant users, generate storage data of the multimedia conference.
  • the electronic device that executes the multimedia conference data processing method can receive the recording instruction of the multimedia conference.
  • the aforementioned recording instruction may be an instruction instructing the start of recording or the pause of recording of the multimedia conference.
  • the electronic device that executes the multimedia conference data processing method can generate the storage data of the multimedia conference based on the multimedia data stream sent by the participating users according to the recording instruction.
  • the above-mentioned stored data may be data obtained by recording a multimedia conference, and may include a multimedia data stream obtained by recording a multimedia data stream sent by a participant user.
  • the electronic device that executes the method for processing multimedia conference data can start to record the multimedia conference. If the aforementioned recording instruction instructs to suspend recording of the multimedia conference, the electronic device that executes the method for processing multimedia conference data can suspend the recording of the multimedia conference.
  • Step 103 Store the stored data in the cloud.
  • the electronic device that executes the method for processing multimedia conference data can store the storage data in the cloud.
  • the multimedia conference data processing method provided by this embodiment can first receive the multimedia data stream sent by the participant of the multimedia conference, and then can generate the multimedia based on the multimedia data stream sent by the participant according to the received recording instruction of the multimedia conference
  • the storage data of the meeting can then be stored in the cloud. Realize the generation of storage data according to the multimedia data stream of the multimedia conference, and store the storage data in the cloud, so that users can access the storage data at any time. It provides convenience for users to review the content of multimedia conferences.
  • the storage resources of the terminal device can be saved; in addition, the loss of the above-mentioned stored data caused by the damage of the terminal device can also be avoided.
  • the foregoing multimedia conference data processing method may be executed by a multimedia conference client.
  • the above recording instruction can be sent by the multimedia conference client.
  • the multimedia conference client may receive a preset operation for instructing to record the multimedia conference, and then send the multimedia conference recording instruction to the multimedia conference server according to the preset operation, so that the server executes the following Data processing operation: storing the stored data in the cloud according to the stored data of the multimedia conference generated by the received recording instruction.
  • the foregoing multimedia conference client may be a client used by a preset user who has the permission to initiate a recording instruction.
  • the foregoing preset operation is executed in response to receiving a recording request sent by a participant.
  • the above-mentioned participants in the conference may be participants in the multimedia conference who do not have the permission to initiate recording instructions.
  • the above-mentioned participant user may send a recording request to the above-mentioned preset user with recording instruction initiation authority through the multimedia conference client used by the user.
  • a preset user with the permission to initiate a recording instruction can perform the foregoing preset operation according to the foregoing recording request.
  • the client terminal of the preset user with the recording instruction initiation authority may display prompt information for prompting that the recording request is received.
  • the above-mentioned prompt information may include an agreed option used to indicate consent to record the multimedia conference, and a rejection option used to indicate disapproval to record the multimedia conference.
  • a preset user with the permission to initiate a recording instruction can perform a trigger operation on the above agreed selection item.
  • the execution of the trigger operation on the above agreed selection can be regarded as the above preset operation performed according to the recording request.
  • the above-mentioned receiving a preset operation for instructing to record a multimedia conference includes: presenting a recording instruction initiation control on a client of a preset user with a recording instruction initiation authority.
  • the foregoing preset operation may be, for example, text information or voice information input in the display interface of the multimedia client for instructing to record the multimedia conference.
  • the foregoing preset operation may also include a selection operation performed by a recording instruction initiation control for instructing to record a multimedia conference displayed on the display interface of the foregoing multimedia conference client.
  • the user with the conference recording permission can be determined in advance or temporarily designated.
  • a user with conference recording permission may be the host of a multimedia conference.
  • a user with conference recording authority may be a participant designated by the host of the multimedia conference.
  • the above-mentioned receiving preset operation for instructing the recording of a multimedia conference includes: sending a recording request to the server; displaying a recording instruction initiation control according to the display information sent by the server, and the server according to the display information
  • the received recording request is generated; the trigger operation executed by the preset user on the recording instruction initiation control is received.
  • the preset user can send the above-mentioned recording request to the server through the multimedia conference client used by the user.
  • the server can determine whether the preset user has the permission to initiate a recording instruction according to the identity information of the preset user carried in the recording request sent by the multimedia conference client. If it is determined that the preset user has the recording instruction initiation authority, the multimedia conference client of the preset user is sent display information for instructing the multimedia conference client to display the recording instruction initiation control.
  • the display information here may be, for example, preset information.
  • the displayed information may include symbols, numbers, and/or letters.
  • the multimedia conference client of the preset user may display the recording instruction initiation control according to the received display information.
  • the aforementioned preset user can execute a trigger operation on the aforementioned recording instruction initiation control.
  • the above-mentioned trigger operation may include, for example, a click operation, a touch operation, and the like.
  • the multimedia conference client may send a recording instruction for recording the multimedia conference to the server according to the touch operation.
  • the multimedia conference data processing method further includes: presenting a recording instruction initiation control on a conference participant having the recording instruction initiation authority to receive the above-mentioned recording instruction.
  • the aforementioned recording instruction initiation control is presented on the conference participant client (here the conference participant refers to the multimedia conference client of the participant), so that the user can send the aforementioned recording command to the server.
  • the server here may be a server used to record the data stream of the multimedia conference. It can be a server responsible for multimedia conference data transmission.
  • the foregoing presenting a recording instruction initiation control on a conference participant having the recording instruction initiation permission to receive the recording instruction may include: in response to receiving a recording request sent by at least one conference participant, sending a recording The participant client with the instruction initiation authority presents a recording instruction initiation control to receive the recording instruction.
  • Participating users can send a recording request.
  • the recording command initiation control can be presented to the participant client with the recording command initiation permission, so that the participant with the recording command initiation permission can follow the above recording command
  • the initiation control sends a recording instruction to the server.
  • the electronic device that executes the multimedia conference data processing method may execute step 102 in the following manner.
  • the electronic device that executes the multimedia conference data processing method can determine whether the initiating user of the recording instruction is a participant user with conference recording permission.
  • the electronic device that executes the multimedia conference data processing method can generate the storage data of the multimedia conference based on the multimedia data stream sent by the participant.
  • the user with the conference recording permission can be determined in advance or temporarily designated.
  • a user with conference recording permission may be the host of a multimedia conference.
  • a user with conference recording authority may be a participant designated by the host of the multimedia conference.
  • the storage data of the multimedia conference is generated based on the multimedia data stream sent by the participant. In this way, the recording of the multimedia conference by the participant with the conference recording authority is realized, so as to ensure the security of the content of the multimedia conference.
  • the above information processing method further includes: the third step, in response to determining that the initiating user of the recording instruction is not a user with conference recording permission, the electronic device that executes the multimedia conference data processing method can send a message to a participant with conference recording permission. The user will send a recording reminder message.
  • the recording reminder information may include: an entry for sending a recording instruction to the multimedia conference server.
  • the recording instruction can be used to instruct the multimedia conference server to generate storage data of the multimedia conference.
  • the entry here may be, for example, an option set on the above-mentioned reminder information display interface and used to indicate sending a recording instruction to the multimedia conference server.
  • the participant with the conference recording permission can send the recording instruction to the multimedia conference server according to the entry, thereby saving the conference recording permission from the participant who has the conference recording permission to send to the multimedia conference server The time of the recording instruction.
  • step 102 the electronic device that executes the method for processing multimedia conference data may execute step 102 as follows:
  • the stored data of the multimedia conference is generated.
  • the multimedia conference server When the multimedia conference server receives the recording instruction, it can send a query message whether to agree to generate the stored data of the multimedia conference to multiple participants (the query information here may be a recording request sent by the server). Multiple users participating in the conference can reply to the inquiry message with the information expressing their consent, or reply with the information expressing their disagreement. After receiving the information expressing the consent sent by at least one participant, the storage data of the multimedia conference is generated based on the multimedia data stream sent by the participant who agrees to generate the storage data of the multimedia conference.
  • the storage data corresponding to the multimedia data stream sent by the participants who agree to generate the storage data of the multimedia conference can be generated.
  • the recording of the multimedia conference is realized on the premise that the participants agree to the recording. Further ensure the security of multimedia conference information.
  • the electronic device that executes the multimedia conference data processing method may generate the stored data of the multimedia conference in the following manner.
  • the electronic device that executes the multimedia conference data processing method can determine whether all participating users currently agree to generate the stored data of the multimedia conference.
  • the electronic device executing the multimedia conference data processing method can generate the stored data of the multimedia conference according to the multimedia data streams sent by all the participating users.
  • the number of participants in the multimedia conference can be more than two.
  • the storage data of the multimedia conference can be generated only when all participating users agree to record the multimedia conference. The risk of the content of the multimedia conference being leaked can be further reduced.
  • the electronic device that executes the multimedia conference data processing method may execute step 102 in the following manner.
  • the electronic device that executes the multimedia conference data processing method may be based on the audio data stream sent by at least some users, the video data stream of the target participant among the participants, and/or the current shared screen of the participant users of the multimedia conference Information data to generate storage data for multimedia conferences.
  • the electronic device that executes the multimedia conference data processing method may generate the stored data of the multimedia conference based on the audio data stream sent by at least some users.
  • the above-mentioned electronic device may merge the audio data streams sent by at least part of the users, and merge multiple audio data streams into one audio data stream.
  • the data corresponding to one audio data stream is used as the storage data.
  • the electronic device that executes the multimedia conference data processing method can generate the stored data of the multimedia conference based on the video data stream of the target participant among the participants.
  • the above-mentioned target participant users include at least one of the following: the participant with the loudest volume among the multiple speaking participants, the participant who has the largest accumulated audio energy in the preset time period at the current moment, and has a preset identity. User.
  • the user with the preset identity here may be the host of the multimedia conference, or may be a pre-designated designated participant.
  • target participants can also be all participants.
  • generating the stored data of the multimedia conference based on the video data streams of the target participating users among the participating users may include merging the multimedia data streams of the participating users. For example, a video stream is selected from the video data streams of each participating user as the combined video data stream. For another example, at least two video data streams are selected from the video streams of each participating user, and each video data stream is processed into a video data stream that can be displayed on the same display page (video mixing). Processing each video data stream into a video data stream that can be displayed on the same display page may include: setting the page display ratio and display area of each video data stream to be combined; setting at least two video data streams mentioned above The video data streams of the respective corresponding display proportions, display areas, etc. are integrated into a merged video data stream.
  • the electronic device that executes the multimedia conference data processing method can generate a multimedia conference based on the audio data stream of at least part of the participant users, the video data stream of the target participant user, and the data stream of the participant’s current shared screen. Storing data.
  • the data of the participant user sharing the screen can be obtained by recording all or part of the content presented on the screen of the first terminal device by the first terminal device of the participant user who initiated the sharing screen, for example.
  • the data stream of the shared screen can be merged with the video data stream of at least one participant user.
  • each frame of the screen recording image corresponding to the data stream of the shared screen is used as the result of the merging of the data stream of the shared screen and the video data stream of at least one participant.
  • the display parameters of the screen-recorded image of the participant who initiated the shared screen such as the display scale and display area
  • set the display parameters of the video frame of the video data stream of at least one participant such as the display ratio, display area, etc.
  • the data stream of the shared screen with the display parameters set and the video data stream of the at least one participant user with the display parameters set are packaged into a video file to obtain a merged result.
  • the multimedia conference storage data generated by at least one of the audio data stream, the video data stream, and the shared screen information data sent by the participant users can save the audio information, video information and/or shared information of the multimedia conference. It is beneficial to restore the scene of the multimedia conference to the above-mentioned accessing users of stored data, so that the accessing users can obtain as much information as possible.
  • the method for processing multimedia conference data executed by the multimedia client may include: in response to being in the recording state, displaying prompt information for indicating that the multimedia conference is in the recording state.
  • the multimedia conference server when the multimedia conference server performs data processing operations according to the recording instruction, it may send recording feedback information that the multimedia conference is processing the recording state to the multimedia client.
  • the multimedia client may determine that the recording state is being processed according to the recording feedback information, and then display prompt information for indicating that the multimedia conference is in the recording state.
  • the multimedia client here may be a multimedia client of a preset user with a recording instruction initiation authority, or may be a multimedia client of other multimedia conference participants.
  • the electronic device that executes the multimedia conference data processing method may execute the following steps.
  • the electronic device in response to determining that the recording duration of the current recording file corresponding to the stored data at the current moment exceeds the preset duration threshold, and/or determining that the size of the current recording file exceeds the preset capacity threshold, the electronic device that executes the multimedia conference data processing method Part of the stored data corresponding to the multimedia conference after the current moment can be stored in the next recording file.
  • the recording of the multimedia conference is realized by restricting the recording duration of the multimedia conference and/or the size of the recording file. It is possible to reduce the cache resource requirements of the electronic device that executes the multimedia conference data processing method.
  • FIG. 2 shows an application scenario of a multimedia conference data processing method according to an embodiment of the present disclosure.
  • the server 201 can receive the multimedia data stream 203 sent by the participants of the multimedia conference.
  • the server 201 may also receive a recording instruction 202 of the multimedia conference.
  • the server 201 can generate the stored data 204 of the multimedia conference based on the multimedia data stream 203 sent by the participant users according to the recording instruction 202.
  • the server 201 can store the stored data 204 in the cloud.
  • the storage data is generated according to the multimedia data stream of the multimedia conference, and the storage data is stored in the cloud, so that the user can access the storage data at any time. It provides convenience for users to review the content of multimedia conferences.
  • the storage resources of the terminal device can be saved. In addition, it can also avoid the loss of the above-mentioned stored data due to damage to the terminal equipment.
  • FIG. 3 shows the flow of another embodiment of the multimedia conference data processing method according to the present disclosure.
  • the multimedia conference data processing method includes the following steps:
  • Step 301 Receive a multimedia data stream sent by a participant of the multimedia conference.
  • Step 302 According to the received recording instruction of the multimedia conference, based on the multimedia data stream sent by the participant users, generate storage data of the multimedia conference.
  • Step 303 Store the stored data in the cloud.
  • step 301, step 302, and step 303 can be performed in a manner similar to step 101, step 102, and step 103 in the embodiment shown in FIG. 1, respectively.
  • step 101, step 102, and step 103 is also applicable to Step 301, step 302, and step 303 are not repeated here.
  • Step 304 Determine a storage address for cloud storage of the stored data.
  • the electronic device that executes the multimedia conference data processing method can determine the storage address of the storage data for cloud storage.
  • the storage address can be the address where the data is stored in the cloud.
  • the electronic device that executes the multimedia conference data processing method can determine the storage address of the stored data in the cloud based on historical storage records. For example, the storage data of multiple multimedia conferences of the same conference theme can be stored in the same or similar storage addresses. Alternatively, the storage data of multiple multimedia conferences of the host of the same multimedia conference are stored in the same or similar storage addresses.
  • Step 305 Associate the storage address with the user ID of the preset user.
  • the aforementioned preset user is a conference participant who sends a recording instruction.
  • the aforementioned preset user is a participant user with a preset identity.
  • the electronic device executing the multimedia conference data processing method may associate the storage address with the user identification of the participant who sent the recording instruction. Or associating the storage address with the user ID of the participant who has a preset identity.
  • the stored data can be determined by presetting the user ID of the user. Conducive to search for stored data.
  • the electronic device that executes the multimedia conference data processing method may also transmit stored data information including address information indicating a storage address and identification information corresponding to the stored data to the user who accesses the stored data.
  • the aforementioned identification information may be information used to identify stored data.
  • the identification information may include theme information corresponding to the multimedia conference.
  • the above-mentioned storage data information may include address information and identification information used to indicate the storage address.
  • the aforementioned access user may be a user requesting access to the stored data.
  • the storage data information can be returned to the accessing user.
  • the accessing user can obtain the storage data stored in the cloud according to the storage data information.
  • Accessing users can get the content of the multimedia conference recorded by the stored data.
  • the access user may include one of the following: a participant user with a preset identity, one or more participants, and a multimedia conference participant with the right to obtain storage data other than Other users.
  • a participant with a preset identity may be a moderator of a multimedia conference.
  • the aforementioned one or more participants may be participants of a multimedia conference.
  • the aforementioned one or more participants may be ordinary participants of a multimedia conference.
  • the electronic device that executes the multimedia conference data processing method may also grant the accessing user access rights to the storage address.
  • the scope of obtaining stored data can be restricted.
  • the method for processing multimedia conference data executed by the multimedia client may further include: receiving and displaying stored data information sent by the multimedia conference server.
  • the data storage information includes address information of a storage address used to store the storage data and/or identification information corresponding to the storage data.
  • the identification information corresponding to the stored data includes theme information corresponding to the multimedia conference.
  • the user of the foregoing multimedia client may be the foregoing access user.
  • the above-mentioned stored data information is displayed on the above-mentioned multimedia client, so that the visiting user can intuitively understand the above-mentioned stored data information, which is beneficial to improve the speed at which the above-mentioned visiting user obtains the stored data.
  • the present disclosure provides an embodiment of a multimedia conference data processing device.
  • the device embodiment corresponds to the method embodiment shown in FIG. Specifically, it can be applied to various electronic devices.
  • the multimedia conference data processing apparatus of this embodiment includes: a receiving unit 401, a generating unit 402, and a storage unit 403.
  • the receiving unit 401 is configured to receive multimedia data streams sent by users participating in the multimedia conference.
  • the generating unit 402 is configured to generate storage data of the multimedia conference based on the multimedia data stream sent by the participant users according to the received recording instruction of the multimedia conference.
  • the storage unit 403 is used to store the stored data in the cloud.
  • step 101 the specific processing of the receiving unit 401, the generating unit 402, and the storage unit 403 of the multimedia conference data processing device and the technical effects brought by them can be referred to step 101, step 102, and step in the corresponding embodiment in FIG. 1, respectively.
  • the description of 103 will not be repeated here.
  • the foregoing multimedia conference data processing apparatus may further include an association unit (not shown in the figure).
  • the associating unit may be used to: determine the storage address for cloud storage of the stored data; and associate the storage address with the user identification of the participant who sent the recording instruction.
  • the foregoing multimedia conference data processing apparatus may further include a transmission unit (not shown in the figure).
  • the transmission unit may be used to: transmit the address information indicating the storage address and the storage data information corresponding to the identification information of the storage data to the user who visits the storage data; wherein the identification corresponding to the storage data
  • the information includes theme information corresponding to the multimedia conference.
  • the access users include one of the following: a participant user with a preset identity, one or more participants, and a multimedia conference participant with the right to obtain storage data other than the participant user.
  • the foregoing multimedia conference data processing apparatus may further include an assigning unit (not shown in the figure).
  • the assigning unit may be used to: before the transmission unit transmits the address information indicating the storage address and the storage data information corresponding to the identification information of the storage data to the accessing user of the storage data, to the accessing user Grant access to the storage address. Give access rights to the storage address to the accessing user.
  • the generating unit 402 may be further configured to: in response to receiving the recording instruction of the multimedia conference, determine whether the initiating user of the recording instruction is a participant with the conference recording permission; in response to determining the recording instruction The initiating user is a participant with the conference recording permission, and based on the multimedia data stream sent by the participant, the storage data of the multimedia conference is generated.
  • the foregoing multimedia conference data processing apparatus may further include a sending unit (not shown in the figure).
  • the sending unit may be used to send recording reminder information to conference participants with conference recording permission in response to determining that the initiating user of the recording instruction is not a user with conference recording permission.
  • the recording reminder information may include: an entry for sending a recording instruction to the multimedia conference server.
  • the recording instruction is used to instruct the multimedia conference server to generate storage data of the multimedia conference.
  • the foregoing multimedia conference data processing apparatus may further include a presentation unit (not shown in the figure).
  • the presentation unit is used to generate the stored data of the multimedia conference before the generating unit generates the stored data of the multimedia conference according to the received recording instruction of the multimedia conference and based on the multimedia data stream sent by the participant, on the participant client with the recording instruction initiation authority Present the recording instruction initiation control to receive the recording instruction.
  • the presentation unit is further configured to present a recording instruction initiation control to a conference participant having the recording instruction initiation authority in response to receiving a recording request sent by at least one participant user, so as to receive the recording instruction.
  • the generating unit 402 may be further configured to generate the storage data of the multimedia conference based on the multimedia data stream sent by the participant users who agree to generate the storage data of the multimedia conference.
  • the generating unit 402 may be further configured to: in response to the received proportion of participants who send the feedback information agreeing to record exceeding a preset proportion, generate according to the multimedia data streams sent by the participants.
  • the stored data of the multimedia conference may be further configured to: in response to the received proportion of participants who send the feedback information agreeing to record exceeding a preset proportion, generate according to the multimedia data streams sent by the participants. The stored data of the multimedia conference.
  • the generating unit 402 may be further configured to: based on the audio data stream sent by at least some users, the audio data stream of at least some of the participants, and the video data stream of the target participant among the participants. , And/or the current shared screen information data of the users participating in the multimedia conference to generate the stored data of the multimedia conference.
  • the multimedia conference data processing device may further include a storing unit (not shown in the figure).
  • the storing unit may be used to: in response to determining that the recording duration of the current recording file corresponding to the stored data at the current moment exceeds a preset duration threshold, and/or determining that the size of the current recording file exceeds the preset capacity threshold, the Part of the stored data corresponding to the multimedia conference is stored in the next recording file.
  • the present disclosure also provides an embodiment of a multimedia conference data processing device, which can be specifically applied to various electronic devices.
  • the multimedia conference data processing device includes an operation receiving unit and a sending unit.
  • the operation receiving unit is used to receive a preset operation for instructing to record the multimedia conference;
  • the sending unit is used to send a multimedia conference recording instruction to the multimedia conference server according to the preset operation, so that the server performs the following data processing operations :
  • the storage data of the multimedia conference generated by the received recording instruction the storage data is stored in the cloud.
  • the operation receiving unit is further configured to: the preset operation is executed in response to receiving a recording request sent by a participant.
  • the client is a client of a preset user who has the right to initiate recording instructions
  • the operation receiving unit is further configured to: in the client of the preset user who has the right to initiate recording instructions Presents the recording instruction initiation control.
  • the operation receiving unit is further configured to: send a recording request to the server; display the recording instruction initiation control according to the display information sent by the server, and the display information is received by the server according to The received recording request is generated; a trigger operation executed by the preset user on the recording instruction initiation control is received.
  • the data processing operation performed by the server includes: generating the multimedia data stream sent by the participants who agree to generate the stored data of the multimedia conference according to the received recording instruction of the multimedia conference.
  • the stored data of the multimedia conference includes: generating the multimedia data stream sent by the participants who agree to generate the stored data of the multimedia conference according to the received recording instruction of the multimedia conference.
  • the multimedia conference data processing device further includes a storage data receiving unit, and the storage data receiving unit is configured to: receive storage data information sent by the server, wherein the storage data information includes The address information of the storage address where the storage data is stored and/or the identification information corresponding to the storage data.
  • the multimedia conference data processing device further includes a display unit.
  • the display unit is configured to: in response to being in the recording state, display prompt information for indicating that the multimedia conference is in the recording state.
  • FIG. 5 shows an exemplary system architecture in which the multimedia conference data processing method of an embodiment of the present disclosure can be applied.
  • the system architecture may include terminal devices 501 and 502, a network 503, and a server 504.
  • the network 503 is used to provide a medium for communication links between the terminal devices 501 and 502 and the server 504.
  • the network 503 may include various connection types, such as wired, wireless communication links, or fiber optic cables, and so on.
  • the terminal devices 501 and 502 can interact with the server 504 via the network 503 to receive or send messages and so on.
  • Various client applications such as multimedia conference applications, web browser applications, and search applications may be installed on the terminal devices 501 and 502.
  • the client applications in the terminal devices 501 and 502 can send multimedia data streams to the server 504.
  • the terminal devices 501 and 502 may be hardware or software.
  • the terminal devices 501 and 502 may be various electronic devices that have a display screen and support web browsing, including but not limited to smart phones, tablet computers, laptop computers, desktop computers, and so on.
  • the terminal devices 501 and 502 are software, they can be installed in the electronic devices listed above. It can be implemented as multiple software or software modules, or as a single software or software module. There is no specific limitation here.
  • the server 504 may be a server that provides various services. For example, the server 504 may generate storage data of the multimedia conference based on the multimedia data streams sent by the terminal devices 501 and 502. For another example, the server 504 may store the generated storage data in the cloud.
  • the information acquisition request sent by the terminal device 501, 502 is received, and the display information corresponding to the information acquisition request is acquired in various ways according to the information acquisition request.
  • the server 504 may be hardware or software. When the server 504 is hardware, it can be implemented as a distributed server cluster composed of multiple servers, or as a single server. When the server 504 is software, it may be implemented as multiple software or software modules (for example, multiple software or software modules used to provide distributed services), or may be implemented as a single software or software module. There is no specific limitation here.
  • multimedia conference data processing method provided by the embodiment of the present disclosure may be executed by the server 504, and accordingly, the multimedia conference data processing device may be set in the server 504.
  • terminal devices, networks, and servers in FIG. 5 are merely illustrative. There can be any number of terminal devices, networks, and servers according to implementation needs.
  • FIG. 6 shows a schematic structural diagram of an electronic device (such as the server in FIG. 5) suitable for implementing the embodiments of the present disclosure.
  • Terminal devices in the embodiments of the present disclosure may include, but are not limited to, mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablets), PMPs (portable multimedia players), vehicle-mounted terminals (e.g. Mobile terminals such as car navigation terminals) and fixed terminals such as digital TVs, desktop computers, etc.
  • the electronic device shown in FIG. 6 is only an example, and should not bring any limitation to the function and scope of use of the embodiments of the present disclosure.
  • the electronic device may include a processing device (such as a central processing unit, a graphics processor, etc.) 601, which may be loaded into a random access memory according to a program stored in a read-only memory (ROM) 602 or from a storage device 608 (RAM)
  • the program in 603 executes various appropriate actions and processing.
  • various programs and data required for the operation of the electronic device 600 are also stored.
  • the processing device 601, the ROM 602, and the RAM 603 are connected to each other through a bus 604.
  • An input/output (I/O) interface 605 is also connected to the bus 604.
  • the following devices can be connected to the I/O interface 605: including input devices 606 such as touch screens, touch pads, keyboards, mice, cameras, microphones, accelerometers, gyroscopes, etc.; including, for example, liquid crystal displays (LCD), speakers, vibration An output device 607 such as a device; a storage device 608 such as a magnetic tape, a hard disk, etc.; and a communication device 609.
  • the communication device 609 may allow the electronic device to perform wireless or wired communication with other devices to exchange data.
  • FIG. 6 shows an electronic device with various devices, it should be understood that it is not required to implement or have all of the illustrated devices. It may be implemented alternatively or provided with more or fewer devices.
  • the process described above with reference to the flowchart can be implemented as a computer software program.
  • the embodiments of the present disclosure include a computer program product, which includes a computer program carried on a non-transitory computer readable medium, and the computer program contains program code for executing the method shown in the flowchart.
  • the computer program may be downloaded and installed from the network through the communication device 609, or installed from the storage device 608, or installed from the ROM 602.
  • the processing device 601 the above-mentioned functions defined in the method of the embodiment of the present disclosure are executed.
  • the above-mentioned computer-readable medium in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two.
  • the computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or a combination of any of the above.
  • Computer-readable storage media may include, but are not limited to: electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable removable Programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the above.
  • a computer-readable storage medium may be any tangible medium that contains or stores a program, and the program may be used by or in combination with an instruction execution system, apparatus, or device.
  • a computer-readable signal medium may include a data signal propagated in a baseband or as a part of a carrier wave, and a computer-readable program code is carried therein.
  • This propagated data signal can take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the computer-readable signal medium may also be any computer-readable medium other than the computer-readable storage medium.
  • the computer-readable signal medium may send, propagate, or transmit the program for use by or in combination with the instruction execution system, apparatus, or device .
  • the program code contained on the computer-readable medium can be transmitted by any suitable medium, including but not limited to: wire, optical cable, RF (Radio Frequency), etc., or any suitable combination of the above.
  • the client and server can communicate with any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol), and can communicate with digital data in any form or medium.
  • Communication e.g., communication network
  • Examples of communication networks include local area networks (“LAN”), wide area networks (“WAN”), the Internet (for example, the Internet), and end-to-end networks (for example, ad hoc end-to-end networks), as well as any currently known or future research and development network of.
  • the above-mentioned computer-readable medium may be included in the above-mentioned electronic device; or it may exist alone without being assembled into the electronic device.
  • the above-mentioned computer-readable medium carries one or more programs.
  • the electronic device When the above-mentioned one or more programs are executed by the electronic device, the electronic device: receives the multimedia data stream sent by the participants of the multimedia conference; The recording instructions of the conference are based on the multimedia data stream sent by the participants to generate the storage data of the multimedia conference; the storage data is stored in the cloud.
  • the computer program code used to perform the operations of the present disclosure can be written in one or more programming languages or a combination thereof.
  • the above-mentioned programming languages include but are not limited to object-oriented programming languages-such as Java, Smalltalk, C++, and Including conventional procedural programming languages-such as "C" language or similar programming languages.
  • the program code can be executed entirely on the user's computer, partly on the user's computer, executed as an independent software package, partly on the user's computer and partly executed on a remote computer, or entirely executed on the remote computer or server.
  • the remote computer can be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (for example, through an Internet service provider). Internet connection).
  • LAN local area network
  • WAN wide area network
  • each block in the flowchart or block diagram may represent a module, program segment, or part of code, and the module, program segment, or part of code contains one or more for realizing the specified logical function Executable instructions.
  • the functions marked in the block may also occur in a different order from the order marked in the drawings. For example, two blocks shown in succession can actually be executed substantially in parallel, and they can sometimes be executed in the reverse order, depending on the functions involved.
  • each block in the block diagram and/or flowchart, and the combination of the blocks in the block diagram and/or flowchart can be implemented by a dedicated hardware-based system that performs the specified functions or operations Or it can be realized by a combination of dedicated hardware and computer instructions.
  • the units involved in the embodiments described in the present disclosure can be implemented in software or hardware. Among them, the name of the unit does not constitute a limitation on the unit itself under certain circumstances.
  • the receiving unit can also be described as a unit that "receives multimedia data streams sent by users participating in a multimedia conference".
  • exemplary types of hardware logic components include: Field Programmable Gate Array (FPGA), Application Specific Integrated Circuit (ASIC), Application Specific Standard Product (ASSP), System on Chip (SOC), Complex Programmable Logical device (CPLD) and so on.
  • FPGA Field Programmable Gate Array
  • ASIC Application Specific Integrated Circuit
  • ASSP Application Specific Standard Product
  • SOC System on Chip
  • CPLD Complex Programmable Logical device
  • a machine-readable medium may be a tangible medium, which may contain or store a program for use by the instruction execution system, apparatus, or device or in combination with the instruction execution system, apparatus, or device.
  • the machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium.
  • the machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or device, or any suitable combination of the foregoing.
  • machine-readable storage media would include electrical connections based on one or more wires, portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing.
  • RAM random access memory
  • ROM read-only memory
  • EPROM or flash memory erasable programmable read-only memory
  • CD-ROM compact disk read only memory
  • magnetic storage device or any suitable combination of the foregoing.

Abstract

本公开实施例公开了多媒体会议数据处理方法、装置和电子设备。该方法的一具体实施方式包括：接收多媒体会议的参会用户发送的多媒体数据流；根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据；将存储数据进行云端存储。该实施方式在节约终端设备存储资源的前提下实现多媒体会议的录制。

Description

多媒体会议数据处理方法、装置和电子设备
相关申请的交叉引用
本申请要求于2020年02月24日提交的，申请号为202010114477.8、发明名称为″多媒体会议数据处理方法、装置和电子设备″的中国专利申请的优先权，该申请的全文通过引用结合在本申请中。
技术领域
本公开涉及互联网技术领域，尤其涉及一种多媒体会议数据处理方法、装置和电子设备。
背景技术
为了满足异地成员举行会议的需求，各种各样的多媒体会议应用涌现出来。不难理解，多媒体会议应用可以是支持异地成员举行会议的应用。在多媒体会议应用中，参加会议的成员可以发表各自的观点。
多媒体会议的实时性较强，在多媒体会议结束后，用户会有重新回顾多媒体会议内容的需求。
发明内容
提供该公开内容部分以便以简要的形式介绍构思，这些构思将在后面的具体实施方式部分被详细描述。该公开内容部分并不旨在标识要求保护的技术方案的关键特征或必要特征，也不旨在用于限制所要求的保护的技术方案的范围。
本公开实施例提供了一种多媒体会议数据处理方法、装置和电子设备，实现了在节约终端设备存储资源的前提下实现多媒体会议的录制。
第一方面，本公开实施例提供了一种多媒体会议数据处理方法， 该方法包括：接收多媒体会议的参会用户发送的多媒体数据流；根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据；将存储数据进行云端存储。
第二方面，本公开实施例提供了一种多媒体会议数据处理装置，该装置包括：接收单元，用于接收多媒体会议的参会用户发送的多媒体数据流；生成单元，用于根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据；存储单元，用于将存储数据进行云端存储。
第三方面，本公开实施例提供了一种电子设备，包括：一个或多个处理器；存储装置，用于存储一个或多个程序，当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如第一方面所述的多媒体会议数据处理方法。
第四方面，本公开实施例提供了一种计算机可读介质，其上存储有计算机程序，该程序被处理器执行时实现如第一方面所述的多媒体会议数据处理方法的步骤。
本公开实施例提供的多媒体会议数据处理方法、装置和电子设备，首先可以接收多媒体会议的参会用户发送的多媒体数据流，然后可以根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据，而后可以将存储数据进行云端存储。实现了根据多媒体会议的多媒体数据流生成存储数据，并将存储数据存储在云端，以便用户可以随时访问存储数据。为用户回顾多媒体会议的内容提供了方便。此外，可以节约终端设备的存储资源；另外，还可以避免由于终端设备损坏造成的上述存储数据的丢失。
附图说明
结合附图并参考以下具体实施方式，本公开各实施例的上述和其他特征、优点及方面将变得更加明显。贯穿附图中，相同或相似的附图标记表示相同或相似的元素。应当理解附图是示意性的，原件和元素不一定按照比例绘制。
图1是根据本公开的多媒体会议数据处理方法的一个实施例的流 程图；
图2是根据本公开的多媒体会议数据处理方法的一个应用场景的示意图；
图3是根据本公开的多媒体会议数据处理方法的又一个实施例的流程图；
图4是根据本公开的多媒体会议数据处理装置的一个实施例的结构示意图；
图5是本公开的一个实施例的多媒体会议数据处理方法可以应用于其中的示例性系统架构；
图6是根据本公开实施例提供的电子设备的基本结构的示意图。
具体实施方式
下面将参照附图更详细地描述本公开的实施例。虽然附图中显示了本公开的某些实施例，然而应当理解的是，本公开可以通过各种形式来实现，而且不应该被解释为限于这里阐述的实施例，相反提供这些实施例是为了更加透彻和完整地理解本公开。应当理解的是，本公开的附图及实施例仅用于示例性作用，并非用于限制本公开的保护范围。
应当理解，本公开的方法实施方式中记载的各个步骤可以按照不同的顺序执行，和/或并行执行。此外，方法实施方式可以包括附加的步骤和/或省略执行示出的步骤。本公开的范围在此方面不受限制。
本文使用的术语″包括″及其变形是开放性包括，即″包括但不限于″。术语″基于″是″至少部分地基于″。术语″一个实施例″表示″至少一个实施例″；术语″另一实施例″表示″至少一个另外的实施例″；术语″一些实施例″表示″至少一些实施例″。其他术语的相关定义将在下文描述中给出。
需要注意，本公开中提及的″第一″、″第二″等概念仅用于对不同的装置、模块或单元进行区分，并非用于限定这些装置、模块或单元所执行的功能的顺序或者相互依存关系。
需要注意，本公开中提及的″一个″、″多个″的修饰是示意性而 非限制性的，本领域技术人员应当理解，除非在上下文另有明确指出，否则应该理解为″一个或多个″。
本公开实施方式中的多个装置之间所交互的消息或者信息的名称仅用于说明性的目的，而并不是用于对这些消息或信息的范围进行限制。
请参考图1，其示出了根据本公开的多媒体会议数据处理方法的一个实施例的流程。如图1所示该多媒体会议数据处理方法，包括以下步骤：
步骤101，接收多媒体会议的参会用户发送的多媒体数据流。
在本实施例中，执行多媒体会议数据处理方法的电子设备可以接收多媒体会议的参会用户发送的多媒体数据流。
上述多媒体会议可以是音频会议，也可以是视频会议。
上述多媒体数据流可以包括以下至少一者：音频流，视频流。
步骤102，根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
在本实施例中，执行多媒体会议数据处理方法的电子设备可以接收多媒体会议的录制指令。
上述录制指令可以是指示多媒体会议的开始录制或者暂停录制的指令。
在本实施例中，接收到多媒体会议的录制指令之后，执行多媒体会议数据处理方法的电子设备可以根据该录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
上述存储数据可以为对多媒体会议进行录制所得到的数据，可以包括对参会用户发送的多媒体数据流进行录制得到的多媒体数据流。
在一些场景中，若上述录制指令指示多媒体会议的开始录制，执行多媒体会议数据处理方法的电子设备可以开始录制多媒体会议。若上述录制指令指示多媒体会议的暂停录制，执行多媒体会议数据处理方法的电子设备可以暂停录制多媒体会议。
步骤103，将存储数据进行云端存储。
在本实施例中，生成多媒体会议的存储数据之后，执行多媒体会 议数据处理方法的电子设备可以将该存储数据进行云端存储。
本实施例提供的多媒体会议数据处理方法，首先可以接收多媒体会议的参会用户发送的多媒体数据流，然后可以根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据，而后可以将存储数据进行云端存储。实现了根据多媒体会议的多媒体数据流生成存储数据，并将存储数据存储在云端，以便用户可以随时访问存储数据。为用户回顾多媒体会议的内容提供了方便。此外，可以节约终端设备的存储资源；另外，还可以避免由于终端设备损坏造成的上述存储数据的丢失。
在一些可选的实现方式中，上述多媒体会议数据处理方法可以由多媒体会议客户端执行。上述录制指令可以由多媒体会议客户端发送。在这些可选的实现方式中，上述多媒体会议客户端可以接收用于指示录制多媒体会议的预设操作，然后根据上述预设操作向多媒体会议服务端发送多媒体会议的录制指令，以使服务器执行如下数据处理操作：根据所接收到的所述录制指令生成的多媒体会议的存储数据，将所述存储数据进行云端存储。
上述多媒体会议客户端可以是具有录制指令发起权限的预设用户使用的客户端。
进一步地，上述预设操作响应于接收到参会用户发送的录制请求而执行。
上述参会用户可以为多媒体会议中不具有录制指令发起权限的参会用户。上述参会用户可以通过其使用的多媒体会议客户端向上述具有录制指令发起权限的预设用户发送录制请求。具有录制指令发起权限的预设用户可以根据上述录制请求而执行上述预设操作。
作为示意性说明，在接收到录制请求之后，具有录制指令发起权限的预设用户的客户端可以显示用于提示接收到录制请求的提示信息。上述提示信息可以包括用于指示同意录制多媒体会议的同意选择项，和用于指示不同意录制多媒体会议的拒绝选择项。具有录制指令发起权限的预设用户可以对上述同意选择项执行触发操作。这里的对上述同意选择项执行触发操作可以视为上述根据录制请求而执行的预设操 作。
进一步地，上述接收用于指示录制多媒体会议的预设操作，包括：在具有录制指令发起权限的预设用户的客户端呈现录制指令发起控件。
上述预设操作例如可以是在多媒体客户端显示界面中输入的用于指示录制多媒体会议的文本信息或语音信息。此外，上述预设操作还可以包括在上述多媒体会议客户端显示界面上显示的用于指示录制多媒体会议的录制指令发起控件执行的选择操作。
这里的具有会议录制权限的用户可以是事先确定的，也可以是临时指定的。作为示例，具有会议录制权限的用户可以是多媒体会议的主持人。或者具有会议录制权限的用户可以是多媒体会议的主持人指定的参会用户。
实践中，上述接收用于指示录制多媒体会议的预设操作包括：将录制请求发送给所述服务端；根据服务端发送的显示信息显示录制指令发起控件，所述显示信息由所述服务端根据接收到的所述录制请求生成；接收所述预设用户对所述录制指令发起控件执行的触发操作。
也即，预设用户可以通过自身使用的多媒体会议客户端向服务端发送上述录制请求。服务端可以根据多媒体会议客户端发送的录制请求所携带的预设用户的身份信息确定预设用户是否具有录制指令发起权限。若确定预设用户具有录制指令发起权限，则向预设用户的多媒体会议客户端发送用于指示多媒体会议客户端显示录制指令发起控件的显示信息。这里的显示信息例如可以为预先设置的信息。显示信息可以包括符号、数字和/或字母。
上述预设用户的多媒体会议客户端可以根据接收到的上述显示信息而显示上述录制指令发起控件。
上述预设用户可以对上述录制指令发起控件执行触发操作。上述触发操作例如可以包括点击操作、触控操作等。上述多媒体会议客户端可以根据触控操作向上述服务端发送录制多媒体会议的录制指令。
在一些可选的实现方式中，在步骤102之前，多媒体会议数据处理方法还包括：在具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收上述录制指令。
在这些应用场景中，在参会用户端(这里的参会用户端是指参会用户的多媒体会议客户端)呈现上述录制指令发起控件，便于用户向服务器发送上述录制指令。这里的服务器可以是用于录制多媒体会议的数据流的服务器。可以是负责多媒体会议数据传输的服务器。
进一步可选的，上述在具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收所述录制指令，可以包括：响应于接收到至少一个参会用户发送的录制请求，向具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收所述录制指令。
参会用户可以发送录制请求，根据参会用户发送的录制请求，可以向具有录制指令发起权限的参会用户端呈现录制指令发起控件，以使具有录制指令发起权限的参会用户根据上述录制指令发起控件向服务器发送录制指令。
在这些可选的实现方式中，可以确保生成多媒体会议的存储数据。
在一些可选的实现方式中，执行多媒体会议数据处理方法的电子设备可以按照如下方式执行步骤102。
第一步，响应于接收到多媒体会议的录制指令，执行多媒体会议数据处理方法的电子设备可以确定录制指令的发起用户是否为具有会议录制权限的参会用户。
第二步，响应于确定录制指令的发起用户为具有会议录制权限的参会用户，执行多媒体会议数据处理方法的电子设备可以基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
这里的具有会议录制权限的用户可以事先确定的，也可以是临时指定的。作为示例，具有会议录制权限的用户可以是多媒体会议的主持人。或者具有会议录制权限的用户可以是多媒体会议的主持人指定的参会用户。
当发送录制指令的参会用户具有会议录制权限时，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据。由此，实现具有会议录制权限的参会用户对多媒体会议的录制，以保证多媒体会议的内容的安全性。
进一步可选地，上述信息处理方法还包括：第三步，响应于确定 录制指令的发起用户不为具有会议录制权限的用户，执行多媒体会议数据处理方法的电子设备可以向具有会议录制权限的参会用户发送录制提醒信息。
这里的第二步和第三步没有先后之分。
当发送录制指令的参会用户不具有会议录制权限时，提醒具有会议录制权限的参会用户。
在这些可选的实现方式中，由其他参会用户向具有会议录制权限的参会用户发送提醒信息，以确保可以生成多媒体会议的存储数据。
在一些可选的实现方式中，录制提醒信息可以包括：用于向多媒体会议服务器发送录制指令的入口。
在这里，录制指令可以用于指示多媒体会议服务器生成多媒体会议的存储数据。
这里的入口例如可以为设置在上述提醒信息显示界面的用于表征向多媒体会议服务器发送录制指令的选择项。
当录制提醒信息包括发送录制指令的入口时，具有会议录制权限的参会用户，可以根据该入口，向多媒体会议服务器发送录制指令，从而节约了具有会议录制权限的参会用户向多媒体会议服务器发送录制指令的时间。
进一步地，执行多媒体会议数据处理方法的电子设备可以按照如下方式执行步骤102：
基于同意生成多媒体会议的存储数据的参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
当多媒体会议服务器接收到录制指令时，可以向多个参会用户发送是否同意生成多媒体会议的存储数据的询问信息(这里的询问信息可以为服务器发送的录制请求)。多个参会用户可以对该询问信息答复表达同意的信息，或者答复表达不同意的信息。当接收到至少一个参会用户发送表达同意的信息之后，基于同意生成多媒体会议的存储数据的参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
也即，可以生成同意生成多媒体会议的存储数据的参会用户发送 的多媒体数据流对应的存储数据。
由此，在参会用户同意录制的前提下，实现多媒体会议的录制。进一步保证了多媒体会议信息的安全性。
在一些可选的实现方式中，执行多媒体会议数据处理方法的电子设备可以按照如下方式，生成多媒体会议的存储数据。
第一步，执行多媒体会议数据处理方法的电子设备可以确定全部参会用户当前是否同意生成多媒体会议的存储数据。
第二步，响应于确定全部参会用户当前同意生成多媒体会议的存储数据，执行多媒体会议数据处理方法的电子设备可以根据全部参会用户各自发送的多媒体数据流，生成多媒体会议的存储数据。
多媒体会议的参会用户的数量可以为两个以上。在这些可选的实现方式中，只有全部参会用户都同意对多媒体会议进行录制时，才可以生成多媒体会议的存储数据。可以进一步降低多媒体会议的内容被泄露的风险。
在一些可选的实现方式中，执行多媒体会议数据处理方法的电子设备可以按照如下方式执行步骤102。
具体地，执行多媒体会议数据处理方法的电子设备可以基于至少部分用户发送的音频数据流、参会用户中的目标参会用户的视频数据流、和/或多媒体会议的参会用户的当前共享屏幕信息数据，生成多媒体会议的存储数据。
在一些应用场景中，执行多媒体会议数据处理方法的电子设备可以基于至少部分用户发送的音频数据流，生成多媒体会议的存储数据。
在这些应用场景中，上述电子设备可以对上述至少部分用户发送的音频数据流进行合流，将多路音频数据流合为一路音频数据流。将一路音频数据流对应的数据作为存储数据。
需要说明的是，对音频数据流进行合流的各种方法是目前广泛研究和应用的公知技术，在此不再赘述。
在一些应用场景中，执行多媒体会议数据处理方法的电子设备可以基于参会用户中的目标参会用户的视频数据流，生成多媒体会议的存储数据。
上述目标参会用户包括以下至少一者：多个发言的参会用户中音量最大的参会用户、包括当前时刻的预设时间段内的累积音频能量最大的参会用户、具有预设身份标识的用户。
这里的预设身份标识的用户可以为多媒体会议的主持人，还可以为预先指定的指定参会用户。
此外，目标参会用户还可以是全部参会用户。
在这些应用场景中，上述基于参会用户中的目标参会用户的视频数据流，生成多媒体会议的存储数据，可以包括将各参会用户的多媒体数据流合流。例如从各参会用户的视频数据流中选取一路视频流作为合流后的视频数据流。又例如，从各参会用户的视频流中选取至少两路视频数据流，并将各路视频数据流处理为可以在同一显示页面显示的视频数据流(视频混屏)。将各路视频数据流处理为可以在同一显示页面显示的视频数据流可以包括：设置待合流的每一路视频数据流的页面显示占比、显示区域等；将设置了上述至少两路视频数据流各自对应的显示占比、显示区域等的视频数据流整合为合流后的视频数据流。
在一些应用场景中，执行多媒体会议数据处理方法的电子设备可以基于至少部分参会用户的音频数据流、目标参会用户的视频数据流与参会用户当前共享屏幕的数据流，生成多媒体会议的存储数据。
在这些应用场景中，参会用户共享屏幕的数据，例如可以由发起共享屏幕的参会用户的第一终端设备对该第一终端设备屏幕上所呈现的全部或者部分内容进行录屏得到。
相应地，在生成上述存储数据时，可以将共享屏幕的数据流与至少一个参会用户的视频数据流进行合流。例如将共享屏幕的数据流对应的各帧录屏图像作为共享屏幕的数据流与至少一个参会用户的视频数据流的合流结果。或者设置发起共享屏幕的参会用户的录屏图像的显示参数，例如显示比例、显示区域；设置上述至少一个参会用户的视频数据流的视频帧的显示参数，例如显示比例、显示区域等；然后将设置了显示参数的共享屏幕的数据流与设置了显示参数的至少一个参会用户的视频数据流打包成一个视频文件，得到合流结果。
通过参会用户发送的音频数据流、视频数据流、共享屏幕信息数据至少之一生成的多媒体会议的存储数据，可以保存多媒体会议的音频信息、视频信息和/或共享信息。有利于向上述存储数据的访问用户还原多媒体会议的场景，以使访问用户获取尽量多的信息。
在一些可选的实现方式中，由多媒体客户端执行的多媒体会议数据处理地方法可以包括：响应于处于录制状态，显示用于指示多媒体会议处于录制状态的提示信息。在这些可选的实现方式中，多媒体会议服务端在根据录制指令进行数据处理操作时，可以向多媒体客户端发送多媒体会议正在处理录制状态的录制反馈信息。上述多媒体客户端可以根据上述录制反馈信息确定正在处理录制状态，并进而显示用于指示多媒体会议处于录制状态的提示信息。这里的多媒体客户端可以是具有录制指令发起权限的预设用户的多媒体客户端，也可以是其他多媒体会议参会用户的多媒体客户端。
在一些可选的实现方式中，执行多媒体会议数据处理方法的电子设备可以执行如下步骤。
具体地，响应于确定当前时刻所述存储数据对应的当前录制文件的录制时长超过预设时长阈值，和/或确定当前录制文件的大小超过预设容量阈值，执行多媒体会议数据处理方法的电子设备可以将当前时刻之后的多媒体会议对应的部分存储数据存入下一录制文件。
由此，通过多媒体会议的录制时长和/或录制文件的大小进行约束，实现多媒体会议的录制。可以降低对执行多媒体会议数据处理方法的电子设备的缓存资源要求。
请参考图2，其示出了根据本公开实施例的多媒体会议数据处理方法的一个应用场景。如图2所示，服务器201可以接收到多媒体会议的参会用户发送的多媒体数据流203。服务器201还可以接收多媒体会议的录制指令202。而后，服务器201可以根据录制指令202，基于参会用户发送的多媒体数据流203，生成多媒体会议的存储数据204。进一步，服务器201可以将存储数据204进行云端存储。
在本实施例中，实现了根据多媒体会议的多媒体数据流生成存储 数据，并将存储数据存储在云端，以便用户可以随时访问存储数据。为用户回顾多媒体会议的内容提供了方便。此外，可以节约终端设备的存储资源。另外，还可以避免由于终端设备损坏造成的上述存储数据的丢失。
请继续参考图3，其示出了根据本公开的多媒体会议数据处理方法的又一个实施例的流程。如图3所示，该多媒体会议数据处理方法，包括以下步骤：
步骤301，接收多媒体会议的参会用户发送的多媒体数据流。
步骤302，根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
步骤303，将存储数据进行云端存储。
上述步骤301、步骤302、步骤303可以分别按照如图1所示实施例中的步骤101、步骤102、步骤103类似的方式执行，上文针对步骤101、步骤102、步骤103的描述也适用于步骤301、步骤302、步骤303，此处不再赘述。
步骤304，确定对存储数据进行云端存储的存储地址。
在本实施例中，在云端存储所生成的存储数据后，执行多媒体会议数据处理方法的电子设备可以确定该存储数据进行云端存储的存储地址。在这里，存储地址可以是存储数据在云端的地址。
在一些场景中，执行多媒体会议数据处理方法的电子设备可以根据历史存储记录，确定存储数据在云端的存储地址。例如，可以将同一会议主题的多个多媒体会议的存储数据存放在相同或相近的存储地址中。或者，将同一多媒体会议的主持人的多个多媒体会议的存储数据存放在相同或相近的存储地址中。
步骤305，将存储地址与预设用户的用户标识进行关联。
在一些可选的实现方式中，上述预设用户为发送录制指令的参会用户。
在一些可选的实现方式中，上述预设用户为具有预设身份的参会用户。
在本实施例中，确定存储数据的存储地址之后，执行多媒体会议数据处理方法的电子设备可以将存储地址与发送录制指令的参会用户的用户标识进行关联。或者将存储地址与具有预设身份的参会用户的用户标识进行关联。可以通过预设用户的用户标识，确定出存储数据。有利于对存储数据进行查找。
在一些可选的实现方式中，执行多媒体会议数据处理方法的电子设备还可以将包括用于指示存储地址的地址信息以及存储数据对应的标识信息的存储数据信息传输给存储数据的访问用户。
上述标识信息可以是用于标识存储数据的信息。标识信息可以包括多媒体会议对应的主题信息。
上述存储数据信息可以包括用于指示存储地址的地址信息和标识信息。
上述访问用户可以是请求访问存储数据的用户。
当访问用户请求访问存储数据时，可以向访问用户返回存储数据信息。由此，访问用户可以根据存储数据信息，获取云端存储的存储数据。访问用户可以得到存储数据所记录的多媒体会议的内容。
在一些可选的实现方式中，访问用户可以包括以下之一：具有预设身份标识的参会用户、一个或多个参会用户、具有获取存储数据权限的多媒体会议的参会用户之外的其他用户。
作为示例，具有预设身份标识的参会用户可以是多媒体会议的主持人。上述一个或多个参会用户可以是多媒体会议的参会用户，作为示例，上述一个或多个参会用户可以是多媒体会议的普通参会用户。
在一些可选的实现方式中，在将存储数据信息传输给多媒体会议的访问用户之前，执行多媒体会议数据处理方法的电子设备还可以向访问用户赋予存储地址的访问权限。由此，通过为访问用户增加访问权限，可以约束存储数据的获取范围。
在一些可选的实现方式中，由多媒体客户端执行的多媒体会议数据处理地方法还可以包括：接收并显示多媒体会议服务器发送的存储数据信息。其中，数据存储信息包括用于对所述存储数据进行存储的存储地址的地址信息和/或所述存储数据对应的标识信息。所述存储数 据对应的标识信息包括多媒体会议对应的主题信息。
在这些可选的实现方式中，上述多媒体客户端的使用用户可以为上述访问用户。在上述多媒体客户端显示上述存储数据信息，使得访问用户可以直观的了解上述存储数据信息，有利于提高上述访问用户获取存储数据的速度。
进一步参考图4，作为对上述各图所示方法的实现，本公开提供了一种多媒体会议数据处理装置的一个实施例，该装置实施例与图1所示的方法实施例相对应，该装置具体可以应用于各种电子设备中。
如图4所示，本实施例的多媒体会议数据处理装置包括：接收单元401、生成单元402、存储单元403。其中，接收单元401用于：接收多媒体会议的参会用户发送的多媒体数据流。生成单元402用于：根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据。存储单元403用于：将存储数据进行云端存储。
在本实施例中，多媒体会议数据处理装置的接收单元401、生成单元402、存储单元403的具体处理及其所带来的技术效果可分别参考图1对应实施例中步骤101、步骤102、步骤103的相关说明，在此不再赘述。
在一些可选的实现方式中，上述多媒体会议数据处理装置还可以包括关联单元(图中未示出)。其中，关联单元可以用于：确定对存储数据进行云端存储的存储地址；将存储地址与发送录制指令的参会用户的用户标识进行关联。
在一些可选的实现方式中，上述多媒体会议数据处理装置还可以包括传输单元(图中未示出)。其中，传输单元可以用于：将用于指示所述存储地址的地址信息以及所述存储数据对应的标识信息的存储数据信息传输给所述存储数据的访问用户；其中所述存储数据对应的标识信息包括多媒体会议对应的主题信息。
在一些可选的实现方式中，访问用户包括以下之一：具有预设身份标识的参会用户、一个或多个参会用户、具有获取存储数据权限的 多媒体会议的参会用户之外的其他用户。
在一些可选的实现方式中，上述多媒体会议数据处理装置还可以包括赋予单元(图中未示出)。其中，赋予单元可以用于：在上述传输单元将用于指示所述存储地址的地址信息以及所述存储数据对应的标识信息的存储数据信息传输给存储数据的访问用户之前，向所述访问用户赋予所述存储地址的访问权限。向访问用户赋予存储地址的访问权限。
在一些可选的实现方式中，生成单元402可以进一步用于：响应于接收到多媒体会议的录制指令，确定录制指令的发起用户是否为具有会议录制权限的参会用户；响应于确定录制指令的发起用户为具有会议录制权限的参会用户，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
在一些可选的实现方式中，上述多媒体会议数据处理装置还可以包括发送单元(图中未示出)。其中，发送单元可以用于：响应于确定录制指令的发起用户不为具有会议录制权限的用户，向具有会议录制权限的参会用户发送录制提醒信息。
在一些可选的实现方式中，录制提醒信息可以包括：用于向多媒体会议服务器发送录制指令的入口。其中，录制指令用于指示多媒体会议服务器生成多媒体会议的存储数据。
在一些可选的实现方式中，上述多媒体会议数据处理装置还可以包括呈现单元(图中未示出)。呈现单元用于在生成单元根据接收到的多媒体会议的录制指令，基于所述参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据之前，在具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收所述录制指令。
在一些可选的实现方式中，呈现单元进一步用于响应于接收到至少一个参会用户发送的录制请求，向具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收所述录制指令。
在一些可选的实现方式中，生成单元402可以进一步用于：基于同意生成多媒体会议的存储数据的参会用户发送的多媒体数据流，生成多媒体会议的存储数据。
在一些可选的实现方式中，生成单元402可以进一步用于：响应于接收到的发送同意录制反馈信息的参会用户的比例超过预设比例，根据参会用户各自发送的多媒体数据流，生成所述多媒体会议的存储数据。
在一些可选的实现方式中，生成单元402可以进一步用于：基于至少部分用户发送的音频数据流、至少部分参会用户的音频数据流、参会用户中的目标参会用户的视频数据流、和/或多媒体会议的参会用户的当前共享屏幕信息数据，生成多媒体会议的存储数据。
在一些可选的实现方式中，多媒体会议数据处理装置还可以包括存入单元(图中未示出)。其中，存入单元可以用于：响应于确定当前时刻存储数据对应的当前录制文件的录制时长超过预设时长阈值，和/或确定当前录制文件的大小超过预设容量阈值，将当前时刻之后的多媒体会议对应的部分存储数据存入下一录制文件。
此外，本公开还提供了一种多媒体会议数据处理装置的一个实施例，该装置具体可以应用于各种电子设备中。
该多媒体会议数据处理装置包括操作接收单元和发送单元。其中操作接收单元用于接收用于指示录制多媒体会议的预设操作；发送单元用于根据所述预设操作向多媒体会议服务端发送多媒体会议的录制指令，以使所述服务器执行如下数据处理操作：根据所接收到的所述录制指令生成的多媒体会议的存储数据，将所述存储数据进行云端存储。
在一些可选的实现方式中，操作接收单元进一步用于：所述预设操作响应于接收到参会用户发送的录制请求而执行。
在一些可选的实现方式中，所述客户端为具有录制指令发起权限的预设用户的客户端，以及操作接收单元进一步用于：在所述具有录制指令发起权限的预设用户的客户端呈现录制指令发起控件。
在一些可选的实现方式中，操作接收单元进一步用于：将录制请求发送给所述服务端；根据服务端发送的显示信息显示录制指令发起控件，所述显示信息由所述服务端根据接收到的所述录制请求生成；接收所述预设用户对所述录制指令发起控件执行的触发操作。
在一些可选的实现方式中，所述服务器执行的数据处理操作包括：根据接收到的多媒体会议的录制指令，基于同意生成多媒体会议的存储数据的参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据。
在一些可选的实现方式中，该多媒体会议数据处理装置还包括存储数据接收单元，存储数据接收单元用于：接收所述服务器发送的存储数据信息，其中，所述存储数据信息包括用于对所述存储数据进行存储的存储地址的地址信息和/或所述存储数据对应的标识信息。
在一些可选的实现方式中，该多媒体会议数据处理装置还包括显示单元。显示单元用于：响应于处于录制状态，显示用于指示多媒体会议处于录制状态的提示信息。
进一步参考图5，图5示出了本公开的一个实施例的多媒体会议数据处理方法可以应用于其中的示例性系统架构。
如图5所示，系统架构可以包括终端设备501、502，网络503，服务器504。网络503用以在终端设备501、502和服务器504之间提供通信链路的介质。网络503可以包括各种连接类型，例如有线、无线通信链路或者光纤电缆等等。
终端设备501、502可以通过网络503与服务器504交互，以接收或发送消息等。终端设备501、502上可以安装有各种客户端应用，例如多媒体会议应用、网页浏览器应用、搜索类应用。终端设备501、502中的客户端应用可以向服务器504发送多媒体数据流。
终端设备501、502可以是硬件，也可以是软件。当终端设备501、502为硬件时，可以是具有显示屏并且支持网页浏览的各种电子设备，包括但不限于智能手机、平板电脑、膝上型便携计算机和台式计算机等等。当终端设备501、502为软件时，可以安装在上述所列举的电子设备中。其可以实现成多个软件或软件模块，也可以实现成单个软件或软件模块。在此不做具体限定。
服务器504可以是提供各种服务的服务器。例如，服务器504可以基于终端设备501、502发送的多媒体数据流，生成多媒体会议的存 储数据。再例如，服务器504可以将所生成的存储数据进行云端存储。
接收终端设备501、502发送的信息获取请求，根据信息获取请求通过各种方式获取信息获取请求对应的展示信息。
服务器504可以是硬件，也可以是软件。当服务器504为硬件时，可以实现成多个服务器组成的分布式服务器集群，也可以实现成单个服务器。当服务器504为软件时，可以实现成多个软件或软件模块(例如用来提供分布式服务的多个软件或软件模块)，也可以实现成单个软件或软件模块。在此不做具体限定。
需要说明的是，本公开实施例所提供的多媒体会议数据处理方法可以由服务器504执行，相应地，多媒体会议数据处理装置可以设置在服务器504中。
应该理解，图5中的终端设备、网络和服务器的数目仅仅是示意性的。根据实现需要，可以具有任意数目的终端设备、网络和服务器。
下面参考图6，其示出了适于用来实现本公开实施例的电子设备(例如图5中的服务器)的结构示意图。本公开实施例中的终端设备可以包括但不限于诸如移动电话、笔记本电脑、数字广播接收器、PDA(个人数字助理)、PAD(平板电脑)、PMP(便携式多媒体播放器)、车载终端(例如车载导航终端)等等的移动终端以及诸如数字TV、台式计算机等等的固定终端。图6示出的电子设备仅仅是一个示例，不应对本公开实施例的功能和使用范围带来任何限制。
如图6所示，电子设备可以包括处理装置(例如中央处理器、图形处理器等)601，其可以根据存储在只读存储器(ROM)602中的程序或者从存储装置608加载到随机访问存储器(RAM)603中的程序而执行各种适当的动作和处理。在RAM 603中，还存储有电子设备600操作所需的各种程序和数据。处理装置601、ROM 602以及RAM603通过总线604彼此相连。输入/输出(I/O)接口605也连接至总线604。
通常，以下装置可以连接至I/O接口605：包括例如触摸屏、触摸板、键盘、鼠标、摄像头、麦克风、加速度计、陀螺仪等的输入装 置606；包括例如液晶显示器(LCD)、扬声器、振动器等的输出装置607；包括例如磁带、硬盘等的存储装置608；以及通信装置609。通信装置609可以允许电子设备与其他设备进行无线或有线通信以交换数据。虽然图6示出了具有各种装置的电子设备，但是应理解的是，并不要求实施或具备所有示出的装置。可以替代地实施或具备更多或更少的装置。
特别地，根据本公开的实施例，上文参考流程图描述的过程可以被实现为计算机软件程序。例如，本公开的实施例包括一种计算机程序产品，其包括承载在非暂态计算机可读介质上的计算机程序，该计算机程序包含用于执行流程图所示的方法的程序代码。在这样的实施例中，该计算机程序可以通过通信装置609从网络上被下载和安装，或者从存储装置608被安装，或者从ROM 602被安装。在该计算机程序被处理装置601执行时，执行本公开实施例的方法中限定的上述功能。
需要说明的是，本公开上述的计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质或者是上述两者的任意组合。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子可以包括但不限于：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机访问存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本公开中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。而在本公开中，计算机可读信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。计算机可读信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读信号介质可以发送、传播或者传输用于由指令执 行系统、装置或者器件使用或者与其结合使用的程序。计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括但不限于：电线、光缆、RF(射频)等等，或者上述的任意合适的组合。
在一些实施方式中，客户端、服务器可以利用诸如HTTP(HyperText Transfer Protocol，超文本传输协议)之类的任何当前已知或未来研发的网络协议进行通信，并且可以与任意形式或介质的数字数据通信(例如，通信网络)互连。通信网络的示例包括局域网(″LAN″)，广域网(″WAN″)，网际网(例如，互联网)以及端对端网络(例如，ad hoc端对端网络)，以及任何当前已知或未来研发的网络。
上述计算机可读介质可以是上述电子设备中所包含的；也可以是单独存在，而未装配入该电子设备中。
上述计算机可读介质承载有一个或者多个程序，当上述一个或者多个程序被该电子设备执行时，使得该电子设备：接收多媒体会议的参会用户发送的多媒体数据流；根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成多媒体会议的存储数据；将存储数据进行云端存储。
可以以一种或多种程序设计语言或其组合来编写用于执行本公开的操作的计算机程序代码，上述程序设计语言包括但不限于面向对象的程序设计语言-诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言-诸如″C″语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)-连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
附图中的流程图和框图，图示了按照本公开各种实施例的系统、方法和计算机程序产品的可能实现的体系架构、功能和操作。在这点上，流程图或框图中的每个方框可以代表一个模块、程序段、或代码的一部分，该模块、程序段、或代码的一部分包含一个或多个用于实 现规定的逻辑功能的可执行指令。也应当注意，在有些作为替换的实现中，方框中所标注的功能也可以以不同于附图中所标注的顺序发生。例如，两个接连地表示的方框实际上可以基本并行地执行，它们有时也可以按相反的顺序执行，这依所涉及的功能而定。也要注意的是，框图和/或流程图中的每个方框、以及框图和/或流程图中的方框的组合，可以用执行规定的功能或操作的专用的基于硬件的系统来实现，或者可以用专用硬件与计算机指令的组合来实现。
描述于本公开实施例中所涉及到的单元可以通过软件的方式实现，也可以通过硬件的方式来实现。其中，单元的名称在某种情况下并不构成对该单元本身的限定，例如，接收单元还可以被描述为″接收多媒体会议的参会用户发送的多媒体数据流″的单元。
本文中以上描述的功能可以至少部分地由一个或多个硬件逻辑部件来执行。例如，非限制性地，可以使用的示范类型的硬件逻辑部件包括：现场可编程门阵列(FPGA)、专用集成电路(ASIC)、专用标准产品(ASSP)、片上系统(SOC)、复杂可编程逻辑设备(CPLD)等等。
在本公开的上下文中，机器可读介质可以是有形的介质，其可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。机器可读介质可以是机器可读信号介质或机器可读储存介质。机器可读介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备，或者上述内容的任何合适组合。机器可读存储介质的更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(EPROM或快闪存储器)、光纤、便捷式紧凑盘只读存储器(CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何合适组合。
以上描述仅为本公开的较佳实施例以及对所运用技术原理的说明。本领域技术人员应当理解，本公开中所涉及的公开范围，并不限于上述技术特征的特定组合而成的技术方案，同时也应涵盖在不脱离上述公开构思的情况下，由上述技术特征或其等同特征进行任意组合而形 成的其它技术方案。例如上述特征与本公开中公开的(但不限于)具有类似功能的技术特征进行互相替换而形成的技术方案。
此外，虽然采用特定次序描绘了各操作，但是这不应当理解为要求这些操作以所示出的特定次序或以顺序次序执行来执行。在一定环境下，多任务和并行处理可能是有利的。同样地，虽然在上面论述中包含了若干具体实现细节，但是这些不应当被解释为对本公开的范围的限制。在单独的实施例的上下文中描述的某些特征还可以组合地实现在单个实施例中。相反地，在单个实施例的上下文中描述的各种特征也可以单独地或以任何合适的子组合的方式实现在多个实施例中。
尽管已经采用特定于结构特征和/或方法逻辑动作的语言描述了本主题，但是应当理解所附权利要求书中所限定的主题未必局限于上面描述的特定特征或动作。相反，上面所描述的特定特征和动作仅仅是实现权利要求书的示例形式。

Claims (27)

  1. 一种多媒体会议数据处理方法，其特征在于，包括：
    接收多媒体会议的参会用户发送的多媒体数据流；
    根据接收到的多媒体会议的录制指令，基于所述参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据；
    将所述存储数据进行云端存储。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    确定对所述存储数据进行云端存储的存储地址；
    将所述存储地址与预设用户的用户标识进行关联。
  3. 根据权利要求2所述的方法，其特征在于，所述预设用户为发送所述录制指令的参会用户。
  4. 根据权利要求2所述的方法，其特征在于，所述预设用户为具有预设身份的参会用户。
  5. 根据权利要求2所述的方法，其特征在于，所述方法还包括：
    将用于指示所述存储地址的地址信息以及所述存储数据对应的标识信息的存储数据信息传输给所述存储数据的访问用户。
  6. 根据权利要求5所述的方法，其特征在于，所述存储数据对应的标识信息包括多媒体会议对应的主题信息。
  7. 根据权利要求5所述的方法，其特征在于，所述访问用户包括以下之一：
    具有预设身份标识的参会用户、一个或多个参会用户、具有获取所述存储数据权限的所述多媒体会议的参会用户之外的其他用户。
  8. 根据权利要求7所述的方法，其特征在于，在将用于指示所述 存储地址的地址信息以及所述存储数据对应的标识信息的存储数据信息传输给所述存储数据的访问用户之前，所述方法还包括：
    向所述访问用户赋予所述存储地址的访问权限。
  9. 根据权利要求1所述的方法，其特征在于，所述根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据，包括：
    响应于接收到多媒体会议的录制指令，确定所述录制指令的发起用户是否为具有会议录制权限的参会用户；
    响应于确定所述录制指令的发起用户为具有会议录制权限的参会用户，基于所述参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据。
  10. 根据权利要求9所述的方法，其特征在于，所述方法还包括：
    响应于确定所述录制指令的发起用户不为具有会议录制权限的用户，向具有会议录制权限的参会用户发送录制提醒信息。
  11. 根据权利要求1所述的方法，其特征在于，在所述根据接收到的多媒体会议的录制指令，基于所述参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据之前，所述方法还包括：
    在具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收所述录制指令。
  12. 根据权利要求11所述的方法，其特征在于，所述在具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收所述录制指令，包括：
    响应于接收到至少一个参会用户发送的录制请求，向具有录制指令发起权限的参会用户端呈现录制指令发起控件，以接收所述录制指令。
  13. 根据权利要求1所述的方法，其特征在于，所述根据接收到的多媒体会议的录制指令，基于所述参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据，包括：
    基于同意生成多媒体会议的存储数据的参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据。
  14. 根据权利要求13所述的方法，其特征在于，所述基于同意生成多媒体会议的存储数据的参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据，包括：
    响应于接收到的发送同意录制反馈信息的参会用户的比例超过预设比例，根据参会用户各自发送的多媒体数据流，生成所述多媒体会议的存储数据。
  15. 根据权利要求1所述的方法，其特征在于，所述基于所述参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据，包括：
    基于参会用户中的目标参会用户的视频数据流、和/或多媒体会议的参会用户的当前共享屏幕信息数据，生成所述多媒体会议的存储数据。
  16. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    响应于确定当前时刻所述存储数据对应的当前录制文件的录制时长超过预设时长阈值，和/或确定当前录制文件的大小超过预设容量阈值，将当前时刻之后的所述多媒体会议对应的部分存储数据存入下一录制文件。
  17. 一种多媒体会议数据处理方法，应用于客户端，包括：
    接收用于指示录制多媒体会议的预设操作；
    根据所述预设操作向多媒体会议服务端发送多媒体会议的录制指令，以使所述服务器执行如下数据处理操作：根据所接收到的所述录制指令生成的多媒体会议的存储数据，将所述存储数据进行云端存储。
  18. 根据权利要求17所述的方法，其特征在于，所述预设操作响应于接收到参会用户发送的录制请求而执行。
  19. 根据权利要求17所述的方法，其特征在于，所述客户端为具有录制指令发起权限的预设用户的客户端，以及所述接收用于指示录制多媒体会议的预设操作还包括：
    在所述具有录制指令发起权限的预设用户的客户端呈现录制指令发起控件。
  20. 根据权利要求17所述的方法，其特征在于，所述接收用于指示录制多媒体会议的预设操作包括：
    将录制请求发送给所述服务端；
    根据服务端发送的显示信息显示录制指令发起控件，所述显示信息由所述服务端根据接收到的所述录制请求生成；
    接收所述预设用户对所述录制指令发起控件执行的触发操作。
  21. 根据权利要求17所述的方法，其特征在于，所述服务器执行的数据处理操作中，所述根据所接收到的所述录制指令生成的多媒体会议的存储数据，包括：根据接收到的多媒体会议的录制指令，基于同意生成多媒体会议的存储数据的参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据。
  22. 根据权利要求17所述的方法，其特征在于，所述方法还包括：
    接收所述服务器发送的存储数据信息，其中，
    所述存储数据信息包括用于对所述存储数据进行存储的存储地址的地址信息和/或所述存储数据对应的标识信息。
  23. 根据权利要求17所述的方法，其特征在于，所述方法还包括：
    响应于处于录制状态，显示用于指示多媒体会议处于录制状态的 提示信息。
  24. 一种多媒体会议数据处理装置，其特征在于，包括：
    接收单元，用于接收多媒体会议的参会用户发送的多媒体数据流；
    生成单元，用于根据接收到的多媒体会议的录制指令，基于所述参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据；
    存储单元，用于将所述存储数据进行云端存储。
  25. 一种多媒体会议数据处理装置，其特征在于，包括：
    操作接收单元，用于接收用于指示录制多媒体会议的预设操作；
    发送单元，用于根据所述预设操作向多媒体会议服务端发送多媒体会议的录制指令，以使所述服务器执行如下数据处理操作：根据接收到的多媒体会议的录制指令，基于参会用户发送的多媒体数据流，生成所述多媒体会议的存储数据；将所述存储数据进行云端存储。
  26. 一种电子设备，其特征在于，包括：
    一个或多个处理器；
    存储装置，用于存储一个或多个程序，
    当所述一个或多个程序被所述一个或多个处理器执行，使得所述一个或多个处理器实现如权利要求1-23中任一所述的方法。
  27. 一种计算机可读介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现如权利要求1-23中任一所述的方法。
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