Watermark setting method of conference software, electronic equipment and storage medium

Abstract

The invention discloses a watermark setting method, electronic equipment and a computer readable storage medium. The watermark setting method comprises the following steps: acquiring the use duration of conference software; based on the use duration, multiple rows of watermarks are overlaid on a menu interface of the conference software and / or a recorded video generated by the conference software, and multiple segments of watermark audios are overlaid on a recorded audio generated by the conference software; each row of watermark comprises at least one piece of watermark information; the number of the watermark information in each row is increased every first preset duration, and the initial value of the number of the watermark information in each row is greater than zero; the volume of the watermark audio is increased every second preset duration, and the initial value of the volume of the watermark audio is larger than zero. Based on the mode, the reliability of the conference software can be effectively improved.

Description

Technical Field

[0001] The present application relates to the field of conference technologies, and particularly to a method for setting watermarks for conference software, an electronic device, and a storage medium. Background Art

[0002] In the prior art, a trial version of conference software is usually distributed to users for trial use. Usually, it is set that the trial version of the conference software adds watermarks to the generated video and audio after a preset duration, restricting the usage duration of the trial version of the conference software, thereby protecting the validity of the official version of the conference software.

[0003] The defect of the prior art is that if, due to accidents or human factors, the timing module of the conference software has a timing error, it is easy to cause the usage restriction of the above-mentioned trial version of the conference software to fail, resulting in the trial version of the conference software being able to be used without time limit, and further reducing the validity of the official version of the conference software, making the reliability of the conference software poor. Summary of the Invention

[0004] The main technical problem to be solved by the present application is how to improve the reliability of conference software.

[0005] To solve the above technical problem, the first technical solution adopted by the present application is: A method for setting watermarks for conference software, applied to conference software, includes: obtaining the usage duration of the conference software; based on the usage duration, overlaying multiple lines of watermarks on the menu interface of the conference software and / or the recorded video generated by the conference software, and overlaying multiple segments of watermark audio on the recorded audio generated by the conference software; each line of watermark includes at least one piece of watermark information; every first preset duration, the number of pieces of watermark information in each line increases, and the initial value of the number of pieces of watermark information in each line is greater than zero; every second preset duration, the volume of the watermark audio increases, and the initial value of the volume of the watermark audio is greater than zero.

[0006] Wherein, every first preset duration, the transparency of the watermark decreases, and the initial value of the transparency of each line of watermark is less than 100% and greater than 0%.

[0007] Wherein, the row direction of the single-line watermark information is the same as the row direction of the image displayed by the conference software; or, the row direction of the single-line watermark information is the same as the column direction of the image displayed by the conference software; or, the row direction of the single-line watermark information is different from both the row direction and the column direction of the conference software.

[0008] Wherein, the watermark information includes text information; every first preset duration, the font size corresponding to the text information increases.

[0009] Among them, every other second preset duration, the ratio between the volume of the recorded audio and the volume of the watermark audio decreases.

[0010] Among them, the initial value of the ratio between the volume of the recorded audio and the volume of the watermark audio is greater than 1.

[0011] Among them, the usage duration is negatively correlated with the second preset duration, and / or, the increase in the usage duration is positively correlated with the duration of each segment of the watermark audio.

[0012] Among them, the watermark setting method further includes: in response to receiving a watermark removal instruction, removing the watermark superimposed on the menu interface and / or the recorded video, and removing the watermark audio superimposed on the recorded audio.

[0013] To solve the above technical problems, the second technical solution adopted by this application is: an electronic device, including: a memory and a processor; the memory is used to store program instructions, and the processor is used to execute the program instructions to implement the above method.

[0014] To solve the above technical problems, the third technical solution adopted by this application is: a computer-readable storage medium, the computer-readable storage medium stores program instructions, and when the program instructions are executed by a processor, the above method is implemented.

[0015] The beneficial effect of this application lies in: different from the prior art, in the technical solution of this application, multiple lines of watermarks can be superimposed on the menu interface of the conferencing software and / or the recorded video generated by the conferencing software, and multiple segments of watermark audio can be superimposed on the recorded audio generated by the conferencing software, and the initial number of watermark information in each line of watermarks is greater than zero, and the initial volume of the recorded audio is greater than zero, that is, when the usage duration is 0, watermark information or watermark audio that can be perceived by the user is superimposed, and as the usage duration increases, the number of watermark information in each line of watermarks increases and the volume of the watermark audio increases. Based on the above method, it is possible to superimpose watermarks that can be perceived by the user on the menu interface, recorded video and recorded audio of the trial version of the conferencing software that needs to limit the usage duration when the usage duration is zero, and as the usage duration increases, the number or volume of the watermarks becomes larger, so as to limit the usage duration of the trial version by affecting the usage effect of the trial version of the conferencing software, and reduce the possibility that the trial version of the conferencing software is used without limitation and the effectiveness of the official version of the conferencing software is lost, thereby improving the reliability of the conferencing software. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 It is a schematic structural diagram of an embodiment of the watermark setting method of the conference software of this application;

[0018] Figure 2 It is one of the schematic watermark diagrams of an embodiment of the menu interface or recorded video of this application;

[0019] Figure 3 It is another schematic watermark diagram of an embodiment of the menu interface or recorded video of this application;

[0020] Figure 4 It is yet another schematic watermark diagram of an embodiment of the menu interface or recorded video of this application;

[0021] Figure 5 It is a schematic structural diagram of an embodiment of the electronic device of this application;

[0022] Figure 6 It is a schematic structural diagram of an embodiment of the computer-readable storage medium of this application. Detailed implementation manners

[0023] The following will further describe this application in detail in combination with the drawings and embodiments. It should be specifically pointed out that the following embodiments are only used to illustrate this application, but do not limit the scope of this application. Similarly, the following embodiments are only some embodiments of this application rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of this application.

[0024] Referring to "embodiment" herein means that the specific features, structures or characteristics described in combination with the embodiment can be included in at least one embodiment of this application. The phrase appears in various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0025] In the description of this application, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "setting", "connection", and "linkage" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meaning of the above terms in this application can be determined according to specific circumstances.

[0026] This application provides a method for setting watermarks in a conferencing software, which is applied to the conferencing software.

[0027] See Figure 1 , Figure 1 which is a schematic structural diagram of an embodiment of the method for setting watermarks in the conferencing software of this application. As Figure 1 shown, the method for setting watermarks includes:

[0028] Step S11: Obtain the usage duration of the conferencing software.

[0029] Among them, the conferencing software can specifically be a trial version of the conferencing software, which can be converted into a full version of the conferencing software after receiving a corresponding instruction. The corresponding instruction can specifically be an instruction generated by inputting a genuine activation code or other types of instructions, which is not limited here.

[0030] A module for recording the total running duration of the conferencing software can be set in the conferencing software to generate the total running duration of the conferencing software, which can be regarded as the usage duration of the user using the conferencing software.

[0031] Step S12: Based on the usage duration, superimpose multiple lines of watermarks on the menu interface of the conferencing software and / or the recorded video generated by the conferencing software, and superimpose multiple segments of watermark audio on the recorded audio generated by the conferencing software.

[0032] Among them, each line of watermark includes at least one watermark information. The watermark information can specifically include image information, text information, and other types of information, which is not limited here. At least one watermark information can be sequentially arranged along the corresponding row direction in each line of watermark. For example, the watermark information can specifically be the text information of "This software is only for trial use".

[0033] Every time the first preset duration elapses, the number of watermark information in each line of watermark increases, and the initial value of the number of watermark information in each line of watermark is greater than zero. As the usage duration increases, the total number of watermark information in a single line of watermark can be increased every time the first preset duration elapses. For example, if the total number of watermark information in the current single line of watermark is 1, after the first preset duration, the total number of watermark information can be increased to 3. The above is only an example and is not limited here.

[0034] Every second preset duration, the volume of the watermark audio increases, and the initial value of the volume of the watermark audio is greater than zero. As the usage duration increases, the volume of a single segment of the watermark audio can be increased every first preset duration. For example, if the current volume of a single segment of the watermark audio is 50 (assuming the maximum volume is 100 and the minimum volume is 0), after the second preset duration, the volume of this watermark audio can be increased to 70. The above is only an example and is not limited here.

[0035] The first preset duration can be the same as or different from the second preset duration.

[0036] The first preset duration or the second preset duration can be 1 day, or 3 days, or 1 month, or other durations, which can be determined according to actual needs and are not limited here.

[0037] Specifically, in the technical solution of this application, when the usage duration is 0, the initial quantity of the watermark information can be made greater than 0, and the initial volume of the watermark audio can be made greater than 0. During the subsequent process of increasing the usage duration, the quantity of the watermark information and the volume of the watermark audio are gradually increased to increase the interference of the watermark to the users of the trial version of the conferencing software, thereby restricting the maximum available duration of the trial version of the conferencing software.

[0038] In addition, since the initial quantity of the watermark information is greater than 0 and the initial volume of the watermark audio is greater than 0, even when the usage duration is small or 0, there will be a certain watermark in the menu interface of the trial version of the conferencing software and the generated video and audio. Based on this method, even in the case where the user maliciously modifies the system time to affect the recording of the usage duration, there will still be an initial watermark in the things provided by the trial version of the conferencing software, enhancing the trial characteristics of the conferencing software and reducing the possibility of others maliciously spreading the trial version of the conferencing software as a full version, improving the effectiveness of the full version of the conferencing software and thus enhancing the reliability of the conferencing software.

[0039] It should be noted that the conferencing software can preset a total trial duration. Specifically, the above first preset duration can be one of the preset quantities of the total trial duration. For example, the total trial duration can be 90 days, and the first preset duration can be one-tenth of the total trial duration, that is, 9 days, and the initial quantity of the watermark information can be 1. Every 9 days, the quantity of a single line of the watermark information can be increased by 1.

[0040] The menu interface can specifically refer to the control interface in the conferencing software, and the recorded video and recorded audio can refer to the files generated by the conferencing software for recording the video and audio of the ongoing meeting.

[0041] Different from the prior art, in the technical solution of the present application, multiple lines of watermarks can be superimposed on the menu interface of the conferencing software and / or the recorded video generated by the conferencing software, and multiple segments of watermark audio can be superimposed on the recorded audio generated by the conferencing software, and the initial quantity of the watermark information in each line of watermarks is greater than zero, and the initial volume of the recorded audio is greater than zero, that is, at the time of use duration being 0, watermark information or watermark audio that can be perceived by the user is superimposed, and as the use duration increases, the quantity of the watermark information in each line of watermarks increases and the volume of the watermark audio increases. Based on the above method, it can be enabled that the conferencing software of the trial version that needs to limit the use duration superimposes watermarks that can be perceived by the user on its menu interface, recorded video and recorded audio at the time of use duration being 0, and as the use duration increases, the quantity or volume of the watermarks becomes larger, and the use duration of the trial version is restricted by affecting the use effect of the conferencing software of the trial version, and the possibility that the conferencing software of the trial version is used without limitation and the effectiveness of the conferencing software of the official version is lost is reduced, and the reliability of the conferencing software is improved.

[0042] In one embodiment, every time a first preset duration elapses, the transparency of the watermark decreases, and the initial value of the transparency of each line of watermarks is less than 100% and greater than 0%.

[0043] Specifically, the watermark information in the watermark has transparency. The watermark information with a transparency of 100% is in a completely transparent state, while the watermark information with a transparency of 0% is in a completely opaque state.

[0044] At the time of use duration being 0, the transparency of the watermark can be made greater than 0% and less than 100%, so that the watermark is in an incompletely transparent state, which can be perceived by the user and does not affect the normal behavior of the user in trying out the conferencing software.

[0045] As the use duration increases, after every first preset duration elapses, the transparency of the watermark information can be decreased, that is, the display effect of the watermark information is made more prominent, and the interference degree of the watermark on the user is increased, so as to achieve the effect of enhancing the limitation of the maximum available duration of the conferencing software of the trial version, and further improve the reliability of the conferencing software.

[0046] In one embodiment, the row direction of the single-line watermark information is the same as the row direction of the image displayed by the conferencing software.

[0047] Or, the row direction of the single-line watermark information is the same as the column direction of the image displayed by the conferencing software.

[0048] Or, the row direction of the single-line watermark information is different from both the row direction and the column direction of the conferencing software.

[0049] Specifically, refer to Figures 2 to 4 , Figure 2It is one of the watermark schematic diagrams of an embodiment of the menu interface or recorded video of this application. Figure 3 It is the second of the watermark schematic diagrams of an embodiment of the menu interface or recorded video of this application. Figure 4 It is the third of the watermark schematic diagrams of an embodiment of the menu interface or recorded video of this application.

[0050] As Figure 2 shown, the row direction D1 of the single-line watermark information is the same as the row direction D2 of the image displayed by the conferencing software. At this time, the direction D1 is parallel to the direction D2.

[0051] As Figure 3 shown, the row direction D1 of the single-line watermark information is the same as the column direction of the image displayed by the conferencing software. The column direction of the image displayed by the conferencing software is perpendicular to the row direction of the image displayed by the conferencing software. At this time, the direction D1 is perpendicular to the direction D2.

[0052] The row direction of the single-line watermark information is different from both the row direction and the column direction of the conferencing software. At this time, the direction D1 intersects with the direction D2 but is not perpendicular.

[0053] In summary, each watermark information in each row of the watermark is sequentially set along the row direction of the watermark where it is located. However, the row direction of the watermark information can be the same as or different from the default row direction in the image displayed by the conferencing software, and no limitation is made here.

[0054] Based on the above method, the effect that the watermark can achieve can be made more significant and flexible, thereby improving the reliability of the conferencing software.

[0055] In an embodiment, the watermark information includes text information.

[0056] Every first preset time interval, the font size corresponding to the text information increases.

[0057] Specifically, when the watermark information includes text information, the font size of the text in the text information can be increased every first preset time interval, so as to enhance the display effect of the watermark information.

[0058] Based on the above method, the display effect of the watermark information as a watermark can be effectively improved, and the reliability of the conferencing software can be further improved.

[0059] It should be noted that in other embodiments, the font size of the text information in the watermark information can also remain unchanged when the usage duration is any value, and no limitation is made here.

[0060] In an embodiment, every second preset time interval, the ratio between the volume of the recorded audio and the volume of the watermark audio decreases.

[0061] Specifically, by way of example, the ratio between the volume of the current recorded audio and the volume of the watermark audio can be 9, that is, 9:1. If the volume of the recorded audio is 90, then the volume of the watermark audio is 10.

[0062] Subsequently, after a second preset duration has elapsed, reduce the ratio between the volume of the recorded audio and the volume of the watermark audio to 1, that is, 5:5. If the volume of the recorded audio is 90, then the volume of the watermark audio is also 90. If the volume of the recorded audio is 10, then the volume of the watermark audio is also 10.

[0063] Based on the above method, as the usage duration increases, in the part of the recorded audio where the watermark audio is superimposed, the proportion of the volume of the watermark audio becomes higher and higher, thereby improving the sound effect of the watermark audio as a watermark and further enhancing the reliability of the conferencing software.

[0064] Optionally, the initial value of the ratio between the volume of the recorded audio and the volume of the watermark audio is greater than 1.

[0065] Specifically, when the usage duration is 0, that is, at the beginning of the trial period of the trial version of the conferencing software, it is necessary to make the proportion of the volume of the recorded audio higher than the proportion of the volume of the watermark audio in the part of the recorded audio where the watermark audio is superimposed, so that the user can clearly hear the sound quality of the recorded audio during the trial, improving the user experience and reducing the situation where the user cannot effectively use the software due to the presence of the watermark audio, thereby enhancing the reliability of the conferencing software.

[0066] In one embodiment, the usage duration has a negative correlation with the second preset duration, and / or the increase in the usage duration has a positive correlation with the duration of each segment of the watermark audio.

[0067] Specifically, as the usage duration increases, the frequency of the watermark audio appearing in the entire recording period of the recorded audio can be increased, and the total duration of a single segment of the watermark audio also increases.

[0068] By way of example, the current second preset duration can be 120 seconds, and the total duration of a single segment of the watermark audio can be 5 seconds. After the usage duration increases, the second preset duration can be reduced to 30 seconds, while the total duration of a single segment of the watermark audio can be increased to 15 seconds, thereby achieving the purpose of enhancing the watermark effect of the watermark audio and further improving the reliability of the conferencing software.

[0069] In one embodiment, the watermark setting method further includes:

[0070] In response to receiving a watermark removal instruction, remove the watermark superimposed on the menu interface and / or the recorded video, and remove the watermark audio superimposed on the recorded audio.

[0071] Specifically, after the user obtains the official version of the conferencing software through purchase or other means, the instructions corresponding to the official version of the conferencing software (such as the instructions generated by inputting the genuine activation code) can be input into the software. The conferencing software can remove all the watermark information and watermark audio superimposed on the menu interface, recorded video, and recorded audio, thereby restoring the menu interface, recorded video, and recorded audio without watermark superimposition, and stopping the execution of steps S11 - S12.

[0072] Based on the above method, it is possible to effectively remove the added watermark after the user obtains the right to use the official version of the conferencing software, restore the normal use of the conferencing software, and improve the user experience.

[0073] This application also proposes an electronic device. Refer to Figure 5 , Figure 5 which is a schematic structural diagram of an embodiment of the electronic device of this application. As Figure 5 shown, the electronic device 20 includes a processor 21, a memory 22, and a bus 23.

[0074] The processor 21 and the memory 22 are respectively connected to the bus 23. The memory 22 stores program instructions, and the processor 21 is used to execute the program instructions to implement the watermark setting method in the above embodiment.

[0075] In this embodiment, the processor 21 can also be referred to as a CPU (Central Processing Unit). The processor 21 may be an integrated circuit chip with signal processing capabilities. The processor 21 can also be a general - purpose processor, a digital signal processor (DSP), an application - specific integrated circuit (ASIC), a field - programmable gate array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The general - purpose processor can be a microprocessor or the processor 21 can also be any conventional processor, etc.

[0076] Different from the prior art, in the technical solution of this application, multiple lines of watermarks can be superimposed on the menu interface of the conferencing software and / or the recorded video generated by the conferencing software, and multiple segments of watermark audio can be superimposed on the recorded audio generated by the conferencing software, and the initial quantity of the watermark information in each line of watermark is greater than zero, and the initial volume of the recorded audio is greater than zero, that is, watermark information or watermark audio that can be perceived by the user is superimposed at the time of use duration of 0, and as the use duration increases, the quantity of the watermark information in each line of watermark increases and the volume of the watermark audio increases. Based on the above method, it is possible to superimpose watermarks that can be perceived by the user on the menu interface, recorded video, and recorded audio of the trial version of the conferencing software that needs to limit the use duration at the time of use duration of zero, and as the use duration increases, the quantity or volume of the watermarks becomes larger, so as to limit the use duration of the trial version by affecting the use effect of the trial version of the conferencing software, reduce the possibility that the trial version of the conferencing software is used without limitation and the effectiveness of the official version of the conferencing software is lost, and improve the reliability of the conferencing software.

[0077] This application also proposes a computer-readable storage medium. Refer to Figure 6 , Figure 6 is a schematic structural diagram of an embodiment of the computer-readable storage medium of this application. As Figure 6 shown, program instructions 31 are stored on the computer-readable storage medium 30. When the program instructions 31 are executed by a processor (not shown in the figure), the watermark setting method in the above embodiment is implemented.

[0078] The computer-readable storage medium 30 in this embodiment can be, but is not limited to, a storage unit in a USB flash drive, SD card, PD optical drive, mobile hard disk, large-capacity floppy drive, flash memory, multimedia memory card, server, FPGA, or ASIC, etc.

[0079] Different from the prior art, in the technical solution of the present application, multiple lines of watermarks can be superimposed on the menu interface of the conferencing software and / or the recorded video generated by the conferencing software, and multiple segments of watermark audio can be superimposed on the recorded audio generated by the conferencing software, and the initial quantity of the watermark information in each line of watermarks is greater than zero, and the initial volume of the recorded audio is greater than zero, that is, the watermark information or watermark audio perceptible to the user is superimposed when the usage duration is 0, and as the usage duration increases, the quantity of the watermark information in each line of watermarks increases and the volume of the watermark audio increases. Based on the above method, it is possible to superimpose watermarks perceptible to the user on the menu interface, recorded video and recorded audio of the trial version of the conferencing software that needs to limit the usage duration when the usage duration is zero, and as the usage duration increases, the quantity or volume of the watermarks becomes larger, so as to limit the usage duration of the trial version by affecting the usage effect of the trial version of the conferencing software, reduce the possibility that the trial version of the conferencing software is used without limitation and the effectiveness of the official version of the conferencing software is lost, and improve the reliability of the conferencing software.

[0080] In the description of the present application, the descriptions referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0081] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0082] Any process or method description shown in the flowchart or described in other ways herein can be understood as representing a module, segment or part of the code including one or more executable instructions for implementing a specific logical function or process, and the scope of the preferred embodiment of the present application includes additional implementations, where the functions can be executed in a manner that is not shown or discussed in sequence, including in a substantially simultaneous manner according to the involved functions or in a reverse order, which should be understood by those skilled in the art of the embodiments of the present application.

[0083] The logic and / or steps represented in the flowchart or otherwise described herein, for example, can be considered as a definite sequence list of executable instructions for implementing logical functions, and can be specifically implemented in any computer-readable medium for use by an instruction execution system, apparatus or device (which can be a personal computer, server, network device or other system that can fetch instructions from the instruction execution system, apparatus or device and execute the instructions), or in conjunction with these instruction execution systems, apparatuses or devices. For the purposes of this specification, a "computer-readable medium" can be any device that can contain, store, communicate, propagate or transport a program for use by or in conjunction with an instruction execution system, apparatus or device. More specific examples (non-exhaustive list) of computer-readable media include the following: an electrical connection portion with one or more wirings (electronic device), a portable computer diskette (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium can even be paper or other suitable media on which the program can be printed, because the program can be obtained electronically, for example, by optically scanning the paper or other media, followed by editing, interpretation or otherwise processing as appropriate, and then storing it in a computer memory.

[0084] The above are only the embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present application, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A method for setting watermarks in a conferencing software, characterized in that, applied to the conferencing software, it includes: Obtaining the usage duration of the conferencing software; Based on the usage duration, superimposing multiple lines of watermarks on the menu interface of the conferencing software and / or the recorded video generated by the conferencing software, and superimposing multiple segments of watermark audio on the recorded audio generated by the conferencing software; wherein, each line of watermark includes at least one watermark information; Every first preset duration, the number of pieces of watermark information in each line increases, and the initial value of the number of pieces of watermark information in each line is greater than zero; Every second preset duration, the volume of the watermark audio increases, and the initial value of the volume of the watermark audio is greater than zero.

2. The watermark setting method according to claim 1, characterized in that, Every first preset duration, the transparency of the watermark decreases, and the initial value of the transparency of each line of watermark is less than 100% and greater than 0%.

3. The watermark setting method according to claim 1, characterized in that, The row direction of the single line of watermark information is the same as the row direction of the image displayed by the conferencing software; Or, the row direction of the single line of watermark information is the same as the column direction of the image displayed by the conferencing software; Or, the row direction of the single line of watermark information is different from both the row direction and the column direction of the conferencing software.

4. The watermark setting method according to claim 1, characterized in that, The watermark information includes text information; Every first preset duration, the font size corresponding to the text information increases.

5. The watermark setting method according to any one of claims 1 to 4, characterized in that, Every second preset duration, the ratio between the volume of the recorded audio and the volume of the watermark audio decreases.

6. The watermark setting method according to claim 5, characterized in that, The initial value of the ratio between the volume of the recorded audio and the volume of the watermark audio is greater than 1.

7. The watermark setting method according to any one of claims 1 to 4, characterized in that, The usage duration has a negative correlation with the second preset duration, and / or, an increase in the usage duration has a positive correlation with the duration of each segment of the watermark audio.

8. The watermark setting method according to any one of claims 1 to 4, characterized in that, The watermark setting method further includes: In response to receiving a watermark removal instruction, removing the watermarks superimposed on the menu interface and / or the recorded video, and removing the watermark audio superimposed on the recorded audio.

9. An electronic device, characterized in that, it includes: A memory and a processor; The memory is used to store program instructions, and the processor is used to execute the program instructions to implement the method according to any one of claims 1 to 8.

10. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores program instructions, and when the program instructions are executed by a processor, the method according to any one of claims 1 to 8 is implemented.

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