CN113536744A

CN113536744A - Conference recording method and device

Info

Publication number: CN113536744A
Application number: CN202110801091.9A
Authority: CN
Inventors: 冯军
Original assignee: Vivo Mobile Communication Hangzhou Co Ltd
Current assignee: Vivo Mobile Communication Hangzhou Co Ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-10-22

Abstract

The application discloses a conference recording method and a device, which belong to the technical field of communication, wherein the conference recording method comprises the following steps: acquiring conference recording information and recording missing information; receiving a first input corresponding to recording missing information, and determining a backtracking time period according to the first input; determining filling audio information corresponding to a backtracking time period according to the conference recording information; determining supplementary recording content corresponding to the recording missing information according to the filling audio information; and generating the meeting record according to the supplementary record content.

Description

Conference recording method and device

Technical Field

The application belongs to the technical field of communication, and particularly relates to a conference recording method and device.

Background

In a conference, since the background and the field of a speaker are different, professional nouns in different fields may appear, and the pronunciation of the speaker may also be different, so that conference recording personnel may generate understanding deviation during recording, and cannot clearly and accurately complete recording.

Disclosure of Invention

The embodiment of the application aims to provide a conference recording method and a conference recording device, which can complete partial conference recording under the condition of not interrupting a conference, and supplement missing content after the conference or at any time, so that on one hand, the conference time can be effectively saved, the conference efficiency is improved, and on the other hand, the accuracy and the clarity of words used in recording can be ensured.

In a first aspect, an embodiment of the present application provides a conference recording method, where the method includes: acquiring conference recording information and recording missing information; receiving a first input of recording missing information, and determining a backtracking time period according to the first input; determining filling audio information corresponding to a backtracking time period according to the conference recording information; determining supplementary recording content corresponding to the recording missing information according to the filling audio information; and generating the meeting record according to the supplementary record content.

In a second aspect, an embodiment of the present application provides a conference recording apparatus, including: the acquisition unit is used for acquiring conference recording information and recording missing information; the receiving unit is used for receiving a first input of recording missing information and determining a backtracking time period according to the first input; the determining unit is used for determining filling audio information corresponding to the backtracking time period according to the conference recording information; a determining unit further configured to determine, based on the padding audio information, supplemental recording content corresponding to the recording deletion information; and the record generating unit is used for generating the conference record according to the supplementary record content.

In the embodiment of the application, in the process of recording a conference by a recorder, if an unclear term or some ambiguous words occur, the recorder forms recording missing information on a complete conference record by labeling or other methods, so that the recorder is supplemented after the conference is finished or during the rest time in the middle of the conference. On the basis, the conference recording information is acquired, and when the first input is received, some recording missing information is considered to be required to be supplemented, so that the conference time of the recording missing information at that time can be determined in the conference recording information. And then, selecting partial fragments according to the conference recording information so as to conveniently obtain the filling audio information by screening the backtracking time period. And then, identifying the filling audio information to determine the supplementary recording content, wherein the supplementary recording content is obtained by supplementing the missing part in the previous conference recording in the manner described above, so that a complete conference recording can be generated after the supplementary recording content is added, and the complete conference recording can be conveniently sent to designated personnel subsequently.

The specific recognition mode may be voice recognition or manual recognition.

The number of the contents to be supplemented contained in the recording missing information may be one or a plurality of, and the corresponding relationship between the first input and the recording missing information may be a specific content to be supplemented selected by the user, or may be a preset content, all contents to be supplemented of a certain subject in the conference, or even the corresponding content when the first input is received may be flexibly determined according to the setting of the user.

It should be noted that the first input may be a touch input, an entity key input, or even a specific gesture recognition input. When the first input is received, the input may be input to a space in which the missing information is recorded, or may be input to a display area in which the missing information is displayed.

The conference recording information can be a recording file of the whole conference, can also be part of chapters in the conference, or a recording file of part of subjects, and the specific recording mode can be recorded by any terminal with a recording function in a space where the conference is located, including but not limited to a smart phone, a smart projector, a smart curtain, a smart screen and the like.

Drawings

Fig. 1 shows one of the flow diagrams of a conference recording method according to an embodiment of the application;

fig. 2 shows a second schematic flow chart of a conference recording method according to an embodiment of the present application;

fig. 3 shows a third schematic flow chart of a conference recording method according to an embodiment of the present application;

fig. 4 shows a fourth flowchart of a conference recording method according to an embodiment of the present application;

fig. 5 shows a fifth flowchart of a conference recording method according to an embodiment of the present application;

fig. 6 shows a sixth schematic flow chart of a conference recording method according to an embodiment of the present application;

FIG. 7 illustrates an interface diagram of a conference recording device according to an embodiment of the present application;

FIG. 8 is a diagram illustrating the relationship between encoded audio data and a queue according to an embodiment of the present application;

FIG. 9 shows one of the schematic structural diagrams of an electronic device according to an embodiment of the application;

fig. 10 shows a second schematic structural diagram of an electronic device according to an embodiment of the present application.

Wherein, the correspondence between the reference numbers and the part names in fig. 9 and 10 is:

100: an electronic device; 101: a radio frequency unit; 102: a network module; 103: an audio output unit; 104: an input unit; 1041: a graphics processor; 1042: a microphone; 105: a sensor; 106: a display unit; 1061: a display panel; 107: a user input unit; 1071: a touch panel; 1072: other input devices; 108: an interface unit; 109: a memory; 110: a processor.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present disclosure.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The following describes in detail a conference recording method, a conference recording apparatus, an electronic device, and a readable storage medium provided in the embodiments of the present application with reference to fig. 1 to fig. 10 through specific embodiments and application scenarios thereof.

The embodiment provides a conference recording method, as shown in fig. 1, including: step S102: acquiring conference recording information and recording missing information; step S104: receiving a first input of recording missing information, and determining a backtracking time period according to the first input; step S106: determining filling audio information corresponding to a backtracking time period according to the conference recording information; step S108: determining supplementary recording content corresponding to the recording missing information according to the filling audio information; step S110: and generating the meeting record according to the supplementary record content.

In the conference recording method provided by this embodiment, if an unclear term or ambiguous words occur during the recording of a conference by a recorder, recording missing information is formed on the complete conference recording by labeling or other methods, so as to supplement the recording missing information after the conference is finished or during the break in the middle of the conference. On the basis, the conference recording information is acquired, and when the first input is received, some recording missing information is considered to be required to be supplemented, so that the conference time of the recording missing information at that time can be determined in the conference recording information. And then, selecting partial fragments according to the conference recording information so as to conveniently obtain the filling audio information by screening the backtracking time period. And then, identifying the filling audio information to determine the supplementary recording content, wherein the supplementary recording content is obtained by supplementing the missing part in the previous conference recording in the manner described above, so that a complete conference recording can be generated after the supplementary recording content is added, and the complete conference recording can be conveniently sent to designated personnel subsequently.

The specific recognition mode may be voice recognition or manual recognition.

It should be noted that the first input may be a touch input, an entity key input, or even a specific gesture recognition input.

Further, as shown in fig. 2, receiving a first input corresponding to recording missing information specifically includes: step S1042: acquiring recording information; step S1044: determining at least one in-doubt mark corresponding to the recording missing information in the recording information; step S1046: a first input for an in-doubt identification is received.

When the first input is received, firstly, the recording information is obtained, the recording information is content information which is recorded continuously by a recording person or recording equipment according to the progress of a conference, in the recording process, some professional terms and other contents which cannot be recorded accurately by the recording person or equipment may exist, the content is recording missing information, and the missing content can be marked in a suspicion identification mode, namely the suspicion identification, so that the specific position with a problem can be determined according to the identification of the suspicion identification in the follow-up process.

It should be added that the in-doubt identifier may be directly input in the recording process, and may be an identifier such as a question mark, an ellipsis mark, a space, or even may select a certain emoticon picture as the identifier.

Further, as shown in fig. 3, step S108: determining supplementary recording content corresponding to the recording missing information according to the filling audio information, specifically comprising: step S1082: determining a supplementary object that supplements the recorded content; step S1084: if the supplementary object is a conference speaker, sending filling audio information and a supplementary task request corresponding to the filling audio information to terminal equipment of the conference speaker; step S1086: if the supplementary object is a recorder, sending the audio filling information and a supplementary task request corresponding to the audio filling information to the terminal equipment of the recorder; step S1088: and receiving the supplementary recorded content transmitted by the supplementary object.

When the supplementary recorded content is determined, the supplementary object needs to be determined, and it can be understood that some content needing to be supplemented can be identified after repeated listening by a recorder, and some content is a sender of the content needing to be supplemented, namely, the sender inputs the content personally by a conference speaker. In short, by determining the supplement object first, it is possible to determine a transmission object of the audio file when content supplement is needed subsequently, and when the supplement object is a conference speaker, it is possible to transmit related information, specifically, the audio information and the supplement task request, to a terminal device of the conference speaker, where the audio information is filled, and the audio information is mainly used to allow the conference speaker to determine how the current original speech of the recording content with the problem is set forth, so as to compare the original speech with the conference lecture, and meanwhile, to facilitate the recall of the specific content, and the transmission of the supplement task request plays a certain role in reminding, so that it is ensured that the conference speaker does not miss the supplement of the conference recording. And then, by receiving the supplementary recording content sent by different supplementary objects, namely, the supplementary object supplements the file filled with the audio information, the conference recording can be supplemented, so that a complete conference recording can be formed later.

When the supplementary object is a recorder, the relevant information, specifically, the audio information and the supplementary task request can be sent to the terminal equipment of the recorder, the audio information is filled, so that the recorder can determine how the current original words of the recording content with problems are explained, the content can be confirmed again and supplemented, and the sending of the supplementary task request plays a certain reminding role, so that the recorder cannot miss the supplementary content.

Further, as shown in fig. 4, acquiring the conference recording information specifically includes: step S1022: determining original audio data of conference recording information; step S1024: encoding the original audio data to obtain encoded audio data; step S1026: the encoded audio data is stored in a fixed queue.

When the conference recording information is obtained, the original audio data of the conference recording information is obtained firstly and then encoded, and when the encoded audio data is stored, the encoded audio data needs to be stored according to a fixed queue, so that unnecessary terminal storage space is reduced. It can be understood that the whole conference process may be longer, and for some sound files with high sound quality, the volume of the sound files is larger, and if the complete sound files are packaged and stored, the sound files occupy a larger storage space.

Further, as shown in fig. 5, step S106: determining filling audio information corresponding to a backtracking time period according to the conference recording information, and specifically comprising: step S1062: determining a data segment corresponding to a backtracking time period in the encoded audio data; step S1064: and encapsulating the data segments to generate filling audio information.

When the filling audio information is determined, the data segments with the specified time are determined in the encoded audio data which are required to be encoded and stored, the specified time is the backtracking time period determined before, and the filling audio information can be generated by packaging and storing the data segments so as to facilitate the subsequent file transmission when the filling audio information is sent to a supplementary object.

The present application also proposes a specific embodiment of a conference recording method, as shown in fig. 6, including:

step S201, the conference is started, and the auxiliary recording function is started.

When the conference starts, the auxiliary recording function is actively started by conference recording personnel, the recording function can be automatically started after the function is started, and the whole-course recording is carried out in the conference process so as to be used for follow-up audio back recording.

Step S202, when the record is missing, a certain backtracking duration is selected to trigger the sound backrecording.

In the process of recording a conference, when meeting the content which cannot be recorded currently, such as a long sentence or the unintelligible word or uncommon sentence, meeting the conference recording personnel, selecting a certain backtracking duration to trigger sound backrecording to generate an audio file of the content to be filled. The backtracking time is actively selected by a recording person according to the length of the uncommon words and sentences of the speaker, such as backtracking for 5s or 10 s.

In a specific embodiment, the specific playback mode is that an AudioRecord is used to collect original Audio data, an audiomediacodec is used to encode the original Audio data to generate encoded data, and then a mediamux is used to encapsulate the encoded data into an Audio file with Mp3 format or the like, wherein the whole process is that data collection, encoding, encapsulation and writing are performed continuously. It should be emphasized that if all files are written in the whole course of the conference according to the recording process, the files are necessarily large, which causes waste of the storage space of the mobile phone, and the part of the conference record to be filled is not easy to be positioned. Therefore, when the recording is carried out in the step, the coded file generated by the MediaCodec coding does not directly write the file to the MediaMuxer, but the coded data is stored in the memory by using a queue with a fixed size, the data with the corresponding duration is taken out from the queue according to the specified duration when the recording action is triggered, and the recording file with the specified duration is generated by carrying out encapsulation on the MediaMuxer.

The relationship of the encoded audio data to the queue and the recorded data is shown below in fig. 8.

In a specific embodiment, from the time point when the recording is started to be recalled to the current time point, the data stored in the queue in the process is only the content within 1 minute before the current time point, the audio data stored in the queue is stored in the memory, the data exceeding the size of the queue, namely the content beyond 1 minute, is deleted from the memory, and if the data recorded in the specified market is recorded within 5 seconds before, the data between the current time and the time 5 seconds before is found in the queue.

And step S203, marking the area needing content filling, and generating a conference supplementary task.

As shown in fig. 7, it can be seen that there are two red question marks at the 3 rd point and the 5 th point, which identify the content that the conference recording process encounters an obstacle and cannot be recorded, such as a word of uncommon use, and these two places automatically generate two task requests to be supplemented after the sound recording in the step S202 is actively triggered by the recorder.

And step S204, judging whether the supplementation of the speaker is needed.

The meeting recorder decides whether the content to be filled in needs to be supplemented by the speaker, which is needed here if the content is generated by uncommon words and the like and cannot be understood by the recorder, and still supplemented by the meeting recorder if the sentence is too long or the recorder wants to mark the content which is completed after meeting.

And step S205, sending the conference supplementary task to the speaking person.

According to the judgment result of the step S204, if the content needs to be supplemented by the speaker, the task request to be supplemented is distributed to the appointed speaker, and the recorded audio file generated in the step S202 is transmitted while the task request to be supplemented is transmitted.

And step S206, sending the conference supplementary task to the conference recorder.

According to the judgment result of the step S204, if the content to be supplemented is the content to be supplemented by the recorder himself, the task request to be supplemented is distributed to the recorder himself, and similarly, the recorded audio file generated in the step S202 is transmitted while the task request to be supplemented is transmitted.

And step S207, completing content filling according to the audio in the conference supplementary task.

The received task request to be supplemented can be processed after the completion of the speaking or the meeting, the content of the speaking at that time can be known by using the recorded audio file in the task attachment, so that the content to be supplemented is filled, and after the completion of the task supplementing request, the filling content is directly and automatically filled into the question mark shown in the step S203.

And S208, generating a complete conference record after all the filling tasks are completed.

In step S202, after all the task requests to be supplemented are completed, that is, all the contents to be supplemented are completely filled, complete meeting record contents are generated, and a recorder is notified to perform subsequent operations such as sending an email.

Through the specific embodiment, when the unexplained speech content is met or the recorder wants to perform detailed supplement after meeting, the recording can be performed during recording in the meeting, the task to be handled is generated and sent to the appointed supplementing personnel, and the supplement is performed in the form of the task to be handled after the speech or meeting, so that the meeting does not need to be interrupted for confirmation, the meeting time is saved, the meeting efficiency is improved, and meanwhile, the accuracy of the filling content can be ensured as the recorded audio is provided for the speaker to confirm and fill by himself.

It should be noted that, in the conference recording method provided in the embodiment of the present application, the execution main body may be a conference recording apparatus, or a control module in the conference recording apparatus for executing the conference recording method. In the embodiment of the present application, a method for executing a conference recording by a conference recording apparatus is taken as an example, and the conference recording apparatus provided in the embodiment of the present application is described.

Wherein, meeting recorder includes: the acquisition unit is used for acquiring conference recording information and recording missing information; the receiving unit is used for receiving a first input of recording missing information and determining a backtracking time period according to the first input; the determining unit is used for determining filling audio information corresponding to the backtracking time period according to the conference recording information; a determining unit further configured to determine, based on the padding audio information, supplemental recording content corresponding to the recording deletion information; and the record generating unit is used for generating the conference record according to the supplementary record content.

Further, the receiving unit is specifically configured to obtain the recording information; determining at least one in-doubt mark corresponding to the recording missing information in the recording information; a first input for an in-doubt identification is received.

Further, the determination unit is specifically configured to determine a supplemental object that supplements the recorded content; further comprising: the device comprises a sending unit, a processing unit and a processing unit, wherein the sending unit is used for sending filling audio information and a supplementing task request corresponding to the filling audio information to terminal equipment of a conference speaker if a supplementing object is the conference speaker; if the supplementary object is a recorder, sending the audio filling information and a supplementary task request corresponding to the audio filling information to the terminal equipment of the recorder; the receiving unit is further configured to receive the supplemental recorded content transmitted by the supplemental object.

Further, still include: the determining unit is further used for determining original audio data of the conference recording information; the encoding unit is used for encoding the original audio data to obtain encoded audio data; and the storage unit is used for storing the coded audio data according to the fixed queue.

Further, the determining unit is further configured to determine a data segment corresponding to the trace-back time period in the encoded audio data; and the packaging unit is used for packaging the data segments and generating the filling audio information.

The conference recording apparatus in the embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.

The conference recording apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android operating system (Android), an iOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.

The conference recording apparatus provided in the embodiment of the present application can implement each process implemented in the method embodiments of fig. 1 to fig. 5, and is not described here again to avoid repetition.

Optionally, as shown in fig. 9, an electronic device 100 is further provided in this embodiment of the present application, and includes a processor 110, a memory 109, and a program or an instruction stored in the memory 109 and executable on the processor 110, where the program or the instruction is executed by the processor 110 to implement each process of the embodiment of the conference recording method, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic device and the non-mobile electronic device described above. The electronic device 100 includes, but is not limited to: a radio frequency unit 101, a network module 102, an audio output unit 103, an input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, and a processor 110.

Those skilled in the art will appreciate that the electronic device 100 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structures shown in fig. 9 and 10 do not constitute limitations of the electronic device, and the electronic device may include more or fewer components than those shown, or combine some components, or arrange different components, and thus, the description thereof is omitted.

It should be understood that, in the embodiment of the present application, as shown in fig. 10, the input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics Processing Unit 1041 processes image data of a still picture or a video obtained by an image capturing device (e.g. a camera) in a video capturing mode or an image capturing mode. The display unit 106 may include a display panel 1061, and the display panel 1061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 107 includes a touch panel 1071 and other input devices 1072. The touch panel 1071 is also referred to as a touch screen. The touch panel 1071 may include two parts of a touch detection device and a touch control unit. Other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. The memory 109 may be used to store software programs as well as various data including, but not limited to, application programs and an operating system. The processor 110 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the process of the embodiment of the conference recording method is implemented, and the same technical effect can be achieved, and in order to avoid repetition, details are not repeated here.

The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction, so as to implement each process of the embodiment of the conference recording method, and achieve the same technical effect, and in order to avoid repetition, the description is omitted here.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a computer software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A conference recording method, comprising:

acquiring conference recording information and recording missing information;

receiving a first input of the recording missing information, and determining a backtracking time period according to the first input;

determining filling audio information corresponding to the backtracking time period according to the conference recording information;

determining supplementary recording content corresponding to the recording missing information according to the filling audio information;

and generating a conference record according to the supplementary record content.

2. The conference recording method according to claim 1, wherein the receiving of the first input of the recording missing information specifically includes:

acquiring recording information;

determining at least one in-doubt mark corresponding to the recording missing information in the recording information;

a first input to the in-doubt identification is received.

3. The conference recording method according to claim 2, wherein determining the supplementary recording content corresponding to the recording missing information according to the filler audio information specifically includes:

determining a supplementary object of the supplementary recorded content;

if the supplementary object is a conference speaker, sending the filling audio information and a supplementary task request corresponding to the filling audio information to terminal equipment of the conference speaker;

if the supplementary object is a recorder, sending the filling audio information and a supplementary task request corresponding to the filling audio information to terminal equipment of the recorder;

and receiving the supplementary recorded content sent by the supplementary object.

4. The conference recording method according to any one of claims 1 to 3, wherein the acquiring conference recording information specifically includes:

determining original audio data of the conference recording information;

encoding the original audio data to obtain encoded audio data;

and storing the coded audio data according to a fixed queue.

5. The conference recording method according to claim 4, wherein the determining, according to the conference recording information, the filling audio information corresponding to the backtracking time period specifically includes:

determining a data segment in the encoded audio data corresponding to the backtracking time period;

and encapsulating the data segments to generate filling audio information.

6. A conference recording apparatus, comprising:

the acquisition unit is used for acquiring conference recording information and recording missing information;

the receiving unit is used for receiving a first input of the recording missing information and determining a backtracking time period according to the first input;

the determining unit is used for determining filling audio information corresponding to the backtracking time period according to the conference recording information;

the determining unit is further configured to determine, according to the padding audio information, supplemental recording content corresponding to the recording missing information;

and the record generating unit is used for generating the conference record according to the supplementary record content.

7. The conference recording device according to claim 6, wherein the receiving unit is specifically configured to obtain recording information; determining at least one in-doubt mark corresponding to the recording missing information in the recording information; a first input to the in-doubt identification is received.

8. The conference recording apparatus according to claim 7, wherein the determining unit is specifically configured to determine a complementary object of the complementary recorded content;

further comprising: a sending unit, configured to send the filler audio information and a supplementary task request corresponding to the filler audio information to a terminal device of a conference speaker if the supplementary object is the conference speaker; if the supplementary object is a recording person, sending the filling audio information and a supplementary task request corresponding to the filling audio information to terminal equipment of the person;

the receiving unit is further configured to receive the supplemental recorded content sent by the supplemental object.

9. The conference recording device according to any one of claims 6 to 8, further comprising:

the determining unit is further configured to determine original audio data of the conference recording information;

the encoding unit is used for encoding the original audio data to obtain encoded audio data;

and the storage unit is used for storing the coded audio data according to a fixed queue.

10. The conference recording device of claim 9, further comprising:

the determining unit is further configured to determine a data segment corresponding to the trace-back time period in the encoded audio data;

and the packaging unit is used for packaging the data segments to generate filling audio information.