CN112565671A - Conference information capturing method and device in desktop sharing and readable storage medium - Google Patents
Conference information capturing method and device in desktop sharing and readable storage medium Download PDFInfo
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/93—Regeneration of the television signal or of selected parts thereof
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Abstract
The invention discloses a conference information capturing method, a conference information capturing device and a readable storage medium in desktop sharing, wherein the method comprises the following steps: recording the real-time captured desktop stream in a segmented manner; calculating a video recording time point when the host switches the document; identifying the time point of the host switching document in the recorded video by taking the video recording time point as an identification point; and the participants are positioned to the time point of the host switching document through the identification point to perform video review so as to acquire missed meeting information again. The invention can avoid that the participants miss important conference information in desktop sharing, simultaneously records desktop streams in a segmented manner, and automatically deletes the recorded videos when the video deletion condition is met, thereby saving storage resources, reducing the pressure of a server and improving the user experience of a cloud conference system.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a conference information capturing method and device in desktop sharing and a readable storage medium.
Background
The cloud conference is an efficient, convenient and low-cost conference form based on a cloud computing technology. A user can share voice, data files and videos with teams and clients all over the world quickly and efficiently only by performing simple and easy-to-use operation through an internet interface.
Desktop sharing is an important function of a cloud conference system, and a host can share documents such as PPT (point-to-point) documents, word documents and the like to online participants through the desktop sharing function. However, when the host switches the document page too fast or the participants are not focused, the participants easily miss some important meeting information. To retrieve these missed messages, the general practice is:
1. the participant requests the host to switch back to the missing document page. However, this method may interrupt the conference process, seriously affect other participants in the conference, and have poor user experience. Moreover, some conferences do not allow the participants to speak, and the communication channel between the participants and the host is closed, so that the host cannot be requested to switch back to the page.
2. And starting a conference recording function provided by the cloud conference system, and reviewing the recorded video to acquire missed information again after the conference is finished. However, recording the conference video in the whole process needs to occupy a large amount of storage resources, and there is a risk of recording failure, and once recording failure occurs, important information is permanently lost. Moreover, if the recorded conference video is long in time, it is difficult to quickly locate the time point needing to be reviewed, and the reviewing process is time-consuming and tedious.
3. And (4) recording the video of the whole conference by using third-party screen recording software, and reviewing after the conference is finished. The mode of recording and reviewing the screen usually needs to charge, the software use cost is increased, the risk of recording failure exists, and the reviewing process is time-consuming and tedious.
Disclosure of Invention
The invention provides a conference information capturing method and device in desktop sharing and a readable storage medium, aiming at avoiding missing important conference information in desktop sharing, saving storage resources, relieving server pressure and improving user experience of a cloud conference system.
In order to achieve the purpose, the invention adopts the following technical scheme:
the conference information capturing method in desktop sharing is provided, and the specific steps comprise:
1) recording the real-time captured desktop stream in a segmented manner;
2) calculating a video recording time point when the host switches the document;
3) identifying the time point of the host switching document in the recorded video by taking the video recording time point as an identification point;
4) and the participants are positioned to the time point of the host switching document through the identification point to perform video review so as to acquire missed meeting information again.
As a preferred aspect of the present invention, the method for segmentally recording the desktop stream captured in real time in step 1) specifically includes the steps of:
1.1 a) setting the recording duration of each video segment for recording the desktop stream in a segmented manner, and setting the upper limit of the storage quantity of the recorded videos;
1.2 a) recording the desktop stream captured in real time in a segmented manner according to the preset recording duration to form a plurality of recorded videos and storing the videos;
1.3 a) judging whether the storage quantity of the recorded videos reaches the preset upper limit of the storage quantity,
if yes, deleting part of the recorded video;
if not, the video deleting operation is not executed.
As a preferred aspect of the present invention, the method for segmentally recording the desktop stream captured in real time in step 1) specifically includes the steps of:
1.1 b) setting the recording duration of each video segment for recording the desktop stream in a segmented manner, and setting the upper limit of the storage quantity of the recorded videos;
1.2 b) recording the desktop stream captured in real time in a segmented manner according to the preset recording duration to form a plurality of recorded videos and storing the videos;
1.3 b) providing each recorded video to the participants for significance marking;
1.4 b) automatically deleting the recorded videos which are not marked with the importance degree, judging whether each recorded video marked with the importance degree reaches the preset upper limit of the storage quantity or not,
if yes, deleting part of the recorded video marked with the importance degree;
if not, the video deleting operation is not executed.
As a preferable scheme of the present invention, the preset recording time period is 5 minutes.
As a preferred solution of the present invention, the recorded video is in an HLS video format.
As a preferable aspect of the present invention, in step 2), the method for calculating the video recording time point when the host switches the document includes:
2.1) obtaining the local system time and the initial recording time of the video when the host switches the document;
2.2) calculating the difference value between the local system time and the initial recording time as the video recording time point.
As a preferred embodiment of the present invention, in step 2.2), the video recording time point is calculated by the following formula:
The invention also provides a conference information capturing device in desktop sharing, which comprises:
the desktop stream segmentation recording module is used for segmenting and recording the desktop stream captured in real time;
the video recording time point calculating module is used for calculating the video recording time point when the host switches the document;
the time point identification module is connected with the video recording time point calculation module and is used for identifying the time point of the host switching document in the recorded video by taking the video recording time point as an identification point;
and the video review module is used for providing the participants with video review by positioning the identification point to the time point of the host switching document so as to obtain missed meeting information again.
As a preferred scheme of the present invention, the desktop stream segment recording module specifically includes:
the video recording duration setting unit is used for setting the recording duration of each video segment for recording the desktop stream in a segmented manner for the participants;
the video storage quantity upper limit setting unit is used for setting the storage quantity upper limit of the recorded videos for the participants;
the video segmentation recording unit is connected with the video recording time length setting unit and is used for segmenting and recording the desktop stream captured in real time according to the preset recording time length to form a plurality of recorded videos;
the video storage unit is connected with the video segmentation recording unit and is used for storing the recorded video;
the video counting unit is connected with the video storage unit and used for counting the stored recorded videos;
the storage fullness judging unit is respectively connected with the video counting unit and the video storage quantity upper limit setting unit and is used for judging that the storage quantity of the recorded videos is full after the storage quantity of the recorded videos reaches the preset storage quantity upper limit;
and the video deleting unit is respectively connected with the video storage unit and the storage fullness judging unit and is used for deleting part of the recorded videos after judging that the storage quantity of the recorded videos is full.
As a preferred aspect of the present invention, the desktop stream segment recording module further includes:
the video marking unit is connected with the video storage unit and is used for providing the stored recorded videos for the participants to mark the importance degree;
the storage fullness judging unit is also connected with the video marking unit and is also used for judging whether the storage quantity of the recorded videos is full after the storage quantity of each recorded video marked with the importance degree reaches the preset upper limit of the storage quantity;
the video deleting unit is also connected with the video marking unit and is also used for deleting part of the recorded videos marked with the importance degree after judging that the storage quantity of the recorded videos marked with the importance degree is full.
As a preferred scheme of the present invention, the video recording time point calculating module specifically includes:
the document switching time acquisition unit is used for acquiring local system time when the host switches the document;
a video initial recording time obtaining unit, configured to obtain an initial recording time for recording a video;
and the video recording time point calculating unit is respectively connected with the document switching time point acquiring unit and the video initial recording time acquiring unit and is used for calculating the difference value between the local system time and the initial recording time as the video recording time point.
The invention also provides a computer readable storage medium, which comprises an execution instruction, and when a processor of the electronic device executes the execution instruction, the processor executes the conference information capturing method.
The invention has the following beneficial effects:
1. the time point of switching the document by the host is regarded as the time point of easily missing the conference information, the video recording time point when the host switches the document is calculated, the video recording time point is taken as an identification point, the time point of switching the document by the host is identified in the recorded video, and the participant can quickly locate the time point of switching the document by the host through the identification point to review the video, so that the missing of important conference information can be avoided, and the reviewing process is more time-saving and convenient.
2. By recording the desktop stream in a segmented manner and automatically deleting the recorded video after the deletion condition is met, the risk that the recording failure is easily caused by recording the conference video in the whole process in the prior art is reduced, the video storage resource is saved, and the data processing pressure of the server is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a flowchart illustrating a method for capturing conference information in desktop sharing according to an embodiment of the present invention;
FIG. 2 is a diagram of method steps for segment recording a desktop stream according to an embodiment of the present invention;
FIG. 3 is a diagram of method steps for segment recording a desktop stream according to another embodiment of the invention;
FIG. 4 is a diagram of method steps for calculating a video recording time point when a host switches documents;
FIG. 5 is a schematic diagram of calculating a video recording time point when a host switches documents;
fig. 6 is a schematic structural diagram of a conference information capturing apparatus in desktop sharing according to an embodiment of the present invention;
fig. 7 is a schematic diagram of the internal structure of a desktop stream segment recording module in the conference information capturing apparatus;
fig. 8 is a schematic diagram of the internal structure of a video recording time point calculation module in the conference information capturing apparatus.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Document contents such as PPT (point of meeting), word and the like shared by a host in cloud conference desktop sharing are generally regarded as important conference information. If the host document switching speed is too fast, or the participants are not focused, the important meeting information can be easily missed. In order to avoid missing these important meeting information, an embodiment of the present invention provides a method for capturing meeting information in desktop sharing, as shown in fig. 1, the method includes the specific steps of:
step 1) recording the desktop stream captured in real time in a segmented manner; currently, for desktop stream recording, server-side recording or client-side recording is mostly adopted. The method comprises the following steps that a server side records, namely after a host initiates desktop sharing through a host client, a management server records a desktop stream, but the server side records generally only the host has the authority of starting a recording function, and a participant cannot independently start a video recording function. And (4) client recording, namely, starting a video recording function by a participant through the participant client, and carrying out video recording on the captured desktop stream. The recording mode of the client is more flexible, the participant can start the video recording function at any time according to the requirement, but the requirements on the performance of a CPU (central processing unit), the memory space of a memory and a disk are higher, and the risk of recording failure exists when the participant records for a long time.
The invention adopts a client recording mode to record the desktop stream captured in real time in a segmented manner, automatically deletes the recorded video after reaching the video deletion condition, overcomes the defect that the participant can not independently start the video recording function in the server recording process, and solves the problems of higher requirements on CPU performance and disk storage space and possible recording failure in the past client recording process.
Fig. 2 is a diagram illustrating steps of a method for segment recording a desktop stream according to an embodiment. As shown in fig. 2, the method for recording the real-time captured desktop stream in segments specifically includes:
step 1.1 a) setting the recording duration (preferably 5 minutes) of each video of the segmented recording desktop stream, and setting the upper limit of the storage quantity of the recorded videos (as a video deletion condition);
step 1.2 a) carrying out segmented recording on the desktop stream captured in real time according to a preset recording time length to form a plurality of recorded videos and storing the recorded videos (the recorded videos are preferably stored in an HLS video format, and the recorded desktop stream can be converted into the HLS video format through video format conversion tools such as ffmpeg and the like and then stored);
step 1.3 a) judging whether the storage quantity of the recorded videos reaches a preset storage quantity upper limit,
if so, deleting part of the recorded videos (the closer the video recording time is, the higher the value is generally for the participants, so that when the storage quantity of the recorded videos reaches the upper limit of the storage quantity, the recorded videos with the recording time farthest from the current time are preferentially deleted);
if not, the video deleting operation is not executed.
Since the importance of each recorded video may not be consistent for different participants, some participants may regard the video recorded with the PPT content as an important video to be reviewed, and some may regard the video recorded with the word content as an important video to be reviewed. Therefore, in order to avoid the system from mistakenly deleting the videos which are considered important by the participants in the automatic video deletion process, the present invention further provides another method for recording desktop streams in segments, specifically, as shown in fig. 3, the method for recording desktop streams in segments specifically includes:
step 1.1 b) setting the recording time length (preferably 5 minutes) of each video of the segmented recording desktop stream, and setting the upper limit of the storage quantity of the recorded videos (as the condition for automatically deleting the videos);
step 1.2 b) recording the desktop stream captured in real time in a segmented manner according to a preset recording time length to form a plurality of recorded videos and storing the videos;
step 1.3 b) providing each recorded video for the participants to mark the importance degree;
step 1.4 b) automatically deleting the recorded videos which are not marked with the importance degree (for saving storage resources), judging whether each recorded video marked with the importance degree reaches the upper limit of the preset storage quantity,
if yes, deleting part of the recorded videos marked with the importance degree (similarly, preferably deleting the recorded video with the recording time farthest from the current time first);
if not, the video deleting operation is not executed.
Referring to fig. 1, the method for capturing conference information in desktop sharing according to the embodiment of the present invention further includes:
step 2) calculating a video recording time point when the host switches the document; the present invention regards the point of time when the host switches the document as a point of time when important meeting information is easily missed. Specifically, as shown in fig. 4, the method of calculating a video recording time point when a host switches a document includes:
step 2.1) obtaining the local system time and the initial recording time of the video when the host switches the document; such as local system time when the host switches documents as shown in fig. 5
Is 12:02 '30'; initial recording time of video
Is 12:01 '58';
step 2.2) calculating the difference value between the local system time and the initial recording time as a video recording time point; the calculation process can be expressed by the following formula:
For example, the local system time when the host switches documents
12:02 '30', initial recording time of video
Is 12: 01'58 ", then according to the above formula,
that is, the video is recorded to just 32 "when the host switches documents.
Step 3) identifying the time point of the host switching document in the recorded video by taking the video recording time point as an identification point; the identification mode can be that a person is used as an identification, a participant client provides a video time point identification function, and the participant is identified independently, or a cloud conference system automatically identifies through developing a software program.
And 4) rapidly positioning the participant to the time point of document switching of the host through the identification point to perform video review so as to acquire missed conference information again.
The present invention also provides a conference information capturing apparatus in desktop sharing, as shown in fig. 6, the apparatus including:
the desktop stream segmentation recording module is used for segmenting and recording the desktop stream captured in real time; the desktop stream segmented recording function is provided by a participant client, and the participant can independently start the desktop stream segmented recording function through the participant client;
the video recording time point calculating module is used for calculating the video recording time point when the host switches the document;
the time point identification module is connected with the video recording time point calculation module and is used for identifying the time point of the host switching document in the recorded video by taking the video recording time point as an identification point;
and the video review module is used for providing the participants with video review by positioning the identification points to the time point of document switching of the host so as to acquire missed meeting information again.
In order to implement the function of recording the desktop stream segment, specifically, as shown in fig. 7, the module for recording the desktop stream segment includes:
the video recording duration setting unit is used for setting the recording duration of each video segment of the segmented recording desktop stream for the participants;
the video segmentation recording unit is connected with the video recording duration setting unit and is used for segmenting and recording the desktop stream captured in real time according to the preset recording duration to form a plurality of recorded videos;
and the video storage unit is connected with the video segmentation recording unit and used for storing and recording the video.
In order to save storage resources of a cloud conference system, the conference information capturing device provided by the embodiment of the invention further has an automatic video recording and deleting function. To achieve this function, the desktop stream segment recording module further includes:
the video storage quantity upper limit setting unit is used for setting the storage quantity upper limit of the recorded videos for the participants;
the video counting unit is connected with the video storage unit and used for counting the stored recorded videos;
the storage fullness judging unit is respectively connected with the video counting unit and the video storage quantity upper limit setting unit and is used for judging that the storage quantity of the recorded videos is full after the storage quantity of the recorded videos reaches a preset storage quantity upper limit;
and the video deleting unit is respectively connected with the video storage unit and the storage fullness judging unit and is used for automatically deleting part of the recorded videos after judging that the storage quantity of the recorded videos is full (the specific deleting method is preferably to acquire the recording finishing time of each recorded video and preferentially delete the recorded video with the earliest recording time).
Since the review value of each recorded video is usually not consistent for different participants, in order to avoid the system automatically deleting the recorded video that the participants consider important, as shown in fig. 7, it is preferable that the desktop stream segmentation recording module further includes:
the video marking unit is connected with the video storage unit and is used for providing the stored recorded videos for the participants to mark the importance degree;
the video marking unit is also used for judging whether the storage quantity of the recorded videos is full after the storage quantity of each recorded video marked with the importance degree reaches a preset storage quantity upper limit;
and the video deleting unit is also connected with the video marking unit and the video storage unit and is also used for deleting part of the recorded videos marked with the importance degree after judging that the storage quantity of the recorded videos marked with the importance degree is full (and preferentially deleting the recorded videos with the earliest recording time in the same way).
In the above technical solution, it should be noted that, when the storage quantity of the recorded videos is judged to be full, the recorded videos that are not marked with the importance degree are preferentially deleted. When the storage quantity of the recorded videos marked with the importance degree is full, the recorded video with the earliest recording time is preferentially deleted.
In order to implement the function of calculating the video recording time point, as shown in fig. 8, the video recording time point calculating module specifically includes:
the document switching time acquisition unit is used for acquiring local system time when a host switches documents; the management server of the cloud conference system records the behavior of the host switching document as an event, and the event records the local system time when the host switches the document.
A video initial recording time obtaining unit, configured to obtain an initial recording time for recording a video; when each video begins to be recorded, the cloud conference system automatically records the initial recording time of the video.
And the video recording time point calculating unit is respectively connected with the document switching time point acquiring unit and the video initial recording time acquiring unit and is used for calculating the difference value between the local system time and the initial recording time when the host switches the document as the video recording time point. The specific calculation process of the video recording time point is already described in the above conference information capturing method, and is not described herein again.
The invention also provides a computer-readable storage medium, which comprises an execution instruction, and when a processor of the electronic device executes the execution instruction, the processor executes the cloud conference information capturing method.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (12)
1. A conference information capturing method in desktop sharing is characterized by comprising the following specific steps:
1) recording the real-time captured desktop stream in a segmented manner;
2) calculating a video recording time point when the host switches the document;
3) identifying the time point of the host switching document in the recorded video by taking the video recording time point as an identification point;
4) and the participants are positioned to the time point of the host switching document through the identification point to perform video review so as to acquire missed meeting information again.
2. The method for capturing conference information in desktop sharing according to claim 1, wherein the method for recording the desktop stream captured in real time in a segmented manner in step 1) specifically comprises the following steps:
1.1 a) setting the recording duration of each video segment for recording the desktop stream in a segmented manner, and setting the upper limit of the storage quantity of the recorded videos;
1.2 a) recording the desktop stream captured in real time in a segmented manner according to the preset recording duration to form a plurality of recorded videos and storing the videos;
1.3 a) judging whether the storage quantity of the recorded videos reaches the preset upper limit of the storage quantity,
if yes, deleting part of the recorded video;
if not, the video deleting operation is not executed.
3. The method for capturing conference information in desktop sharing according to claim 1, wherein the method for recording the desktop stream captured in real time in a segmented manner in step 1) specifically comprises the following steps:
1.1 b) setting the recording duration of each video segment for recording the desktop stream in a segmented manner, and setting the upper limit of the storage quantity of the recorded videos;
1.2 b) recording the desktop stream captured in real time in a segmented manner according to the preset recording duration to form a plurality of recorded videos and storing the videos;
1.3 b) providing each recorded video to the participants for significance marking;
1.4 b) automatically deleting the recorded videos which are not marked with the importance degree, judging whether each recorded video marked with the importance degree reaches the preset upper limit of the storage quantity or not,
if yes, deleting part of the recorded video marked with the importance degree;
if not, the video deleting operation is not executed.
4. The method as claimed in claim 2 or 3, wherein the preset recording time is 5 minutes.
5. The method of capturing meeting information in desktop sharing of claim 1, wherein the recorded video is in HLS video format.
6. The method for capturing conference information in desktop sharing according to claim 1, wherein in step 2), the method for calculating the video recording time point when the host switches documents comprises the steps of:
2.1) obtaining the local system time and the initial recording time of the video when the host switches the document;
2.2) calculating the difference value between the local system time and the initial recording time as the video recording time point.
7. The method for capturing conference information in desktop sharing according to claim 6, wherein in step 2.2), the video recording time point is calculated by the following formula:
8. An apparatus for capturing conference information in desktop sharing, the apparatus comprising:
the desktop stream segmentation recording module is used for segmenting and recording the desktop stream captured in real time;
the video recording time point calculating module is used for calculating the video recording time point when the host switches the document;
the time point identification module is connected with the video recording time point calculation module and is used for identifying the time point of the host switching document in the recorded video by taking the video recording time point as an identification point;
and the video review module is used for providing the participants with video review by positioning the identification point to the time point of the host switching document so as to obtain missed meeting information again.
9. The apparatus for capturing conference information in desktop sharing according to claim 8, wherein the desktop stream segment recording module specifically comprises:
the video recording duration setting unit is used for setting the recording duration of each video segment for recording the desktop stream in a segmented manner for the participants;
the video storage quantity upper limit setting unit is used for setting the storage quantity upper limit of the recorded videos for the participants;
the video segmentation recording unit is connected with the video recording time length setting unit and is used for segmenting and recording the desktop stream captured in real time according to the preset recording time length to form a plurality of recorded videos;
the video storage unit is connected with the video segmentation recording unit and is used for storing the recorded video;
the video counting unit is connected with the video storage unit and used for counting the stored recorded videos;
the storage fullness judging unit is respectively connected with the video counting unit and the video storage quantity upper limit setting unit and is used for judging that the storage quantity of the recorded videos is full after the storage quantity of the recorded videos reaches the preset storage quantity upper limit;
and the video deleting unit is respectively connected with the video storage unit and the storage fullness judging unit and is used for deleting part of the recorded videos after judging that the storage quantity of the recorded videos is full.
10. The apparatus for capturing conference information in desktop sharing according to claim 9, wherein said desktop stream segment recording module further comprises:
the video marking unit is connected with the video storage unit and is used for providing the stored recorded videos for the participants to mark the importance degree;
the storage fullness judging unit is also connected with the video marking unit and is also used for judging whether the storage quantity of the recorded videos is full after the storage quantity of each recorded video marked with the importance degree reaches the preset upper limit of the storage quantity;
the video deleting unit is also connected with the video marking unit and is also used for deleting part of the recorded videos marked with the importance degree after judging that the storage quantity of the recorded videos marked with the importance degree is full.
11. The apparatus for capturing meeting information in desktop sharing according to claim 8, wherein the video recording time point calculating module specifically comprises:
the document switching time acquisition unit is used for acquiring local system time when the host switches the document;
a video initial recording time obtaining unit, configured to obtain an initial recording time for recording a video;
and the video recording time point calculating unit is respectively connected with the document switching time point acquiring unit and the video initial recording time acquiring unit and is used for calculating the difference value between the local system time and the initial recording time as the video recording time point.
12. A computer-readable storage medium comprising executable instructions, wherein when a processor of an electronic device executes the executable instructions, the processor performs the conference information capturing method as claimed in any one of claims 1 to 7.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114897744A (en) * | 2022-07-14 | 2022-08-12 | 深圳乐播科技有限公司 | Image-text correction method and device |
| CN115514736A (en) * | 2021-06-08 | 2022-12-23 | 广州视源电子科技股份有限公司 | Screen sharing method and device and intelligent interactive panel |
| CN115767171A (en) * | 2022-11-15 | 2023-03-07 | 爱多特大健康科技有限公司 | Live broadcast management method, device, equipment and computer storage medium |
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