Video exporting method and device, and storage medium

Abstract

Embodiments of the present disclosure provide a video exporting method and device, and a storage medium. The method comprises: in response to an instruction of seeking to an export interface of a video editing draft, exporting the video editing draft on the basis of historical export parameters to generate a first video; in response to a trigger instruction of an export control in the export interface, obtaining current export parameters in an export page; and if a target export parameter among the current export parameters is consistent with a target export parameter among the historical export parameters, taking the first video as a target video obtained by exporting the video editing draft. When the export page is opened, the export of the video editing draft is started in advance, the idle time of a user on the export interface is fully utilized, thereby shortening the time the user waits for exporting, and improving the user experience during exporting.

Description

Video export method, device and storage medium

[0001] This application claims priority to the Chinese invention patent application with application number 202310956389.6, filed on July 31, 2023, and titled “Video export method, device and storage medium”. The entire contents of the Chinese patent application are incorporated into this application by reference. Technical Field

[0002] The present disclosure relates to the field of computer and network communication technology, and more particularly to a video exporting method, device, and storage medium. Background Art

[0003] With the development of network technology and the improvement of terminal device hardware performance, the demand for video creation and video editing on terminal devices is becoming more and more urgent.

[0004] However, in the prior art, video editing on a terminal device takes a long time, especially video encoding and exporting. Users have to wait a long time for video exporting, which seriously affects the user experience.

[0005] Summary of the Invention

[0006] The embodiments of the present disclosure provide a video exporting method, device, and storage medium to shorten the time a user waits for video exporting.

[0007] In a first aspect, an embodiment of the present disclosure provides a video export method, comprising: in response to an export interface instruction to jump to a video editing draft, exporting the video editing draft according to historical export parameters to generate a first video; in response to a trigger instruction of an export control in the export interface, obtaining the current export parameters in the export page; if the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters, using the first video as the target video for exporting the video editing draft.

[0008] In a second aspect, an embodiment of the present disclosure provides a video export device, comprising: a pre-export unit, for responding to an export interface instruction to jump to a video editing draft, exporting the video editing draft according to historical export parameters to generate a first video; a judgment unit, for responding to a trigger instruction of an export control in the export interface, obtaining the current export parameters in the export page; and a multiplexing unit, for adopting the first video as the target video for exporting the video editing draft if the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters.

[0009] In a third aspect, an embodiment of the present disclosure provides an electronic device comprising: at least one processor and a memory; the memory stores computer-executable instructions; the at least one processor executes the computer-executable instructions stored in the memory, so that the at least one processor executes the video export method described in the first aspect and various possible designs of the first aspect.

[0010] In a fourth aspect, an embodiment of the present disclosure provides a computer-readable storage medium, in which computer-executable instructions are stored. When a processor executes the computer-executable instructions, the video export method described in the first aspect and various possible designs of the first aspect is implemented.

[0011] In a fifth aspect, an embodiment of the present disclosure provides a computer program product, comprising computer-executable instructions. When a processor executes the computer-executable instructions, the video export method as described in the first aspect and various possible designs of the first aspect is implemented. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0013] FIG1 is a diagram illustrating an example scenario of a video exporting method provided by an embodiment of the present disclosure;

[0014] FIG2 is a flow chart of a video exporting method according to an embodiment of the present disclosure;

[0015] FIG3 is a flow chart of a video exporting method provided by another embodiment of the present disclosure;

[0016] FIG4 is a schematic diagram of a video editing draft provided by an embodiment of the present disclosure;

[0017] FIG5 is a structural block diagram of a video exporting device provided by an embodiment of the present disclosure; and

[0018] FIG6 is a schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0019] To further clarify the objectives, technical solutions, and advantages of the embodiments of the present disclosure, the following will provide a clear and complete description of the technical solutions in the embodiments of the present disclosure, in conjunction with the accompanying drawings. It should be understood that the described embodiments are only a portion of the embodiments of the present disclosure, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present disclosure without inventive effort are intended to fall within the scope of protection of the present disclosure.

[0020] In the prior art, video editing on a terminal device takes a long time, especially video encoding and exporting. Users have to wait a long time for video exporting, which seriously affects the user experience.

[0021] To address the above technical issues, the present disclosure takes into account that when users need to export a video draft from a video editing draft, they typically need to enter the export interface of the video editing draft. In this export interface, export parameters are set, including but not limited to the video file name, export path, resolution, bit rate, encoding format, and video container format (file encapsulation format). Users typically stay in the export interface for a period of time. Most users do not frequently modify most export parameters in the export interface. Users have certain usage habits for most export parameters, and even if they modify them, the modified export parameters may not affect the exported product. For example, the video file name, export path, etc. will not affect the video encoding. Therefore, this idle time can be fully utilized to pre-initiate the export of the video editing draft in the background based on the historical export parameters. That is, when the user opens the export interface of the video editing draft, in response to the export interface's opening instruction, the pre-export process for the video editing draft can be initiated based on the historical export parameters. Since the pre-export process runs in the background, the user is unaware of it, and the user can continue to modify one or more export parameters in the export interface. In this way, when the user triggers the export control in the export interface, the pre-export process can be reused, shortening the time the user waits for export, making the user perceive the export speed as faster, and improving the user experience of the export process.

[0022] The video export method provided by the present disclosure can be applied to electronic devices such as terminal devices or servers. As shown in FIG1 , taking a terminal device as an example, a user opens the export interface of a video editing draft.

[0023] It should be noted that the user information (including but not limited to user device information, user personal information, etc.) and data (including but not limited to data used for analysis, stored data, displayed data, etc.) involved in this application are all information and data authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of relevant countries and regions, and provide corresponding operation entrances for users to choose to authorize or refuse.

[0024] The video exporting method disclosed herein will be described in detail below with reference to specific embodiments.

[0025] Referring to FIG2 , FIG2 is a flow chart of a video export method provided by an embodiment of the present disclosure. The method of this embodiment can be applied to electronic devices such as terminal devices or servers, and the video export method includes:

[0026] S201. In response to an instruction to jump to an export interface of a video editing draft, the video editing draft is exported according to historical export parameters to generate a first video.

[0027] In the present embodiment, in some video editing scenarios (such as video editing applications), the video editing draft includes one or more multimedia materials such as original video material (one or more), picture material, audio material, and editing information for the multimedia material, and the video encoding draft export process is a video encoding process, that is, these multimedia materials are synthesized into a video. When it is necessary to export the video editing draft to a video, it is usually necessary to enter the export interface of the video editing draft and set the export parameters in the export interface, including but not limited to the video file name, export path, resolution, bit rate, encoding format, video container format (file encapsulation format), etc. The user usually stays in the export interface for a period of time. For most users, most of the export parameters in the export interface are usually not frequently modified. Even if modified, the modified export parameters may not affect the export product, such as the video file name, export path, etc. Therefore, in the present embodiment, this part of idle time can be fully utilized to start exporting the video editing draft in advance based on the historical export parameters in the background. In other words, when a user opens the export interface for a video draft, in response to a command to jump to the export interface for the video draft, the export process for the video draft is initiated based on the historical export parameters to generate the first video corresponding to the video draft. The export process runs in the background and is invisible to the user. The user can continue to modify one or more export parameters in the export interface.

[0028] Optionally, the export interface may save historical export parameters from the last export, so the export process for the video editing draft may be started based on the historical export parameters from the last export in the export interface.

[0029] S202: In response to a trigger instruction of an export control in the export interface, obtain current export parameters in the export page.

[0030] In this embodiment, the user can modify one or more export parameters in the export interface. After the modification is completed, the export control (such as the export button) in the export interface will be triggered. In response to the trigger instruction of the export control, the current export parameters in the export page can be obtained.

[0031] S203. If the target export parameter in the current export parameter is consistent with the target export parameter in the historical export parameter, the first video is used as the target video for exporting the video editing draft.

[0032] In this embodiment, after obtaining the current export parameters on the export page, a comparison can be performed between the current export parameters and the historical export parameters. Considering that modifying some export parameters will affect the export product, while modifying other parameters will not, when comparing the current export parameters with the historical export parameters, only the target export parameters in the current export parameters and the target export parameters in the historical export parameters can be compared to see if they are consistent. The target export parameters are export parameters that affect the export results, including but not limited to resolution, bit rate, encoding format, etc. Optionally, modifying the video container format (file encapsulation format) may affect the export results, or it may not. In scenarios where modifying the video container format (file encapsulation format) affects the export results, the target export parameters include the video container format (file encapsulation format). In scenarios where modifying the video container format (file encapsulation format) does not affect the export results, the target export parameters do not include the video container format (file encapsulation format). Modifying export parameters such as the video file name and export path does not affect the export results and therefore is not considered as a target export parameter and can be omitted from the comparison.

[0033] If the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters, it means that the target export parameters have not been modified and will not affect the export results. In other words, the first video exported from the video editing draft according to the historical export parameters is consistent with the second video exported from the video editing draft according to the current export parameters. Therefore, the final first video can be directly used as the target video for exporting the video editing draft, without having to export the video editing draft from scratch when the export control is triggered. This fully utilizes the user's idle time in the export interface, shortens the time the user waits for export, and improves the user experience of the export process.

[0034] Optionally, when a trigger instruction of the export control in the export interface is received, the export process of the first video may be in progress, may have already completed, may have failed, or other situations may exist. Therefore, in this embodiment, when a trigger instruction of the export control in the export interface is received, the status of the export process of the first video can be detected.

[0035] Furthermore, in S203, the first video is used as the target video for exporting the video editing draft, which may specifically include: if the export process of the first video is in progress, the export process of the first video continues to run, and the export progress information is displayed until the export process of the first video is completed, and the first video is used as the target video for exporting the video editing draft.

[0036] In this embodiment, when a trigger instruction of the export control in the export interface is received, if the export process of the first video is in progress, there is no need to start the normal export process again. Instead, the export process of the first video continues to run, and the export process of the first video is reused to display the export progress information, which is also the progress information of the export process of the first video until the export process of the first video is completed. The first video obtained after the export process of the first video is completed is a video file based on historical export parameters, and the video file is used as the target video for exporting the video editing draft.

[0037] Among them, after the export process of the first video is started, the progress information of the export process of the first video can be recorded. When the trigger instruction of the export control in the export interface is received, the export progress display interface is displayed, and the progress information of the export process of the first video is displayed in the export progress display interface.

[0038] In another case, when the trigger instruction of the export control in the export interface is received, the export process of the first video has been completed, and the export completion prompt information is directly displayed, for example, the export completion prompt interface is displayed, and the first video obtained after the export process of the first video is completed is directly used as the target video for exporting the video editing draft, without starting the normal export process again.

[0039] If it is determined that the target export parameters in the current export parameters are inconsistent with the target export parameters in the historical export parameters, the video editing draft is re-exported according to the current export parameters. If the pre-export process is in progress, the export process of the first video is terminated and the first video is deleted; if the export process of the first video has already been completed, the first video is directly deleted.

[0040] The video export method provided in this embodiment exports the video editing draft according to historical export parameters in response to an export interface instruction that jumps to the video editing draft to generate a first video; in response to a trigger instruction of an export control in the export interface, the current export parameters in the export page are obtained; if the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters, the first video is used as the target video for exporting the video editing draft. Starting the export of the video editing draft in advance when opening the export page fully utilizes the user's idle time in the export interface, shortens the time the user waits for exporting, and improves the user experience of the export process.

[0041] Based on any of the above embodiments, when the video editing draft is exported according to the historical export parameters in S201, a target folder can be created in the corresponding storage space according to the historical export path in the historical export parameters, and then the export process of the first video of the video editing draft is initiated according to the historical export parameters. The first video in the export process is cached in the target folder, which can be a non-hidden folder or a hidden folder. The hidden folder can make the user unaware of the export process of the first video and can also prevent the user from accidentally deleting the target folder, which will cause the export process of the first video to fail.

[0042] Furthermore, after the export process of the first video is completed, when the first video obtained after the export process of the first video is used as the target video for exporting the video editing draft, considering that the user may modify the export path in the export interface, the first video is moved from the above-mentioned target folder to the current export path in the current export parameters as the target video for exporting the video editing draft.

[0043] In addition, if the user also modifies other export parameters (not the above-mentioned) that do not belong to the target export parameters in the export interface, the first video obtained after the export process of the first video is completed can be adjusted according to these other export parameters. For example, if the user modifies the video file name in the export interface, the video file name of the first video will be modified according to the modified video file name.

[0044] Based on any of the above embodiments, after obtaining the current export parameters in the export page in S202, it may also include: if it is detected that the export process of the first video fails, or the first video is deleted, the video editing draft is directly re-exported according to the current export parameters.

[0045] In this embodiment, after the export process of the first video is started, a failure may occur, or the product of the export process of the first video may be deleted. When the trigger instruction of the export control in the export interface is received, it can be detected whether the export process of the first video has failed, or whether the product of the export process of the first video has been deleted. If it is detected that the export process of the first video has not failed and the product of the export process of the first video has not been deleted, it can be further determined whether the target export parameters in the current export parameters in the export interface are consistent with the target export parameters in the historical export parameters; if it is detected that the export process of the first video has failed, or the first video has been deleted, the video editing draft can be directly re-exported according to the current export parameters. In the case where the export process of the first video fails and the product of the export process of the first video has not been deleted, the generated first video can be deleted.

[0046] Based on any of the above embodiments, after obtaining the current export parameters in the export page in S202, it may also include: if it is detected that the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, then the video editing draft is directly re-exported according to the current export parameters.

[0047] In this embodiment, although modifying the export path will not affect the export result, if the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, it may take a long time to move the first video across partitions after the export process of the first video is completed. Therefore, after receiving the trigger instruction of the export control in the export interface, if it is detected that the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, the video editing draft is directly re-exported according to the current export parameters. Of course, if the current export path in the current export parameters and the first video are detected to be in the same disk partition, it can also be executed after obtaining the current export parameters in the export page in S202.

[0048] Based on any of the above embodiments, after the export process of the first video is started for the video editing draft, before the trigger instruction of the export control in the export interface is received, the user may modify any target export parameter. If the user waits until the trigger instruction of the export control in the export interface is received, and then restarts the export process of the video editing draft according to the current export parameters, some idle time may be wasted. For example, if the user first modifies a target export parameter in the export interface, and then stays in the export interface for a long time before triggering the export control in the export interface, the idle time from modifying the target export parameter to triggering the export control in the export interface is wasted. Therefore, in this embodiment, after the export process of the first video is started for the video editing draft, before the trigger instruction of the export control in the export interface is received, if any target export parameter in the export interface is detected to be modified, the export process of the first video is stopped, and the video editing draft is re-exported based on the historical export parameters and the modified target export parameters. That is, every time a target export parameter is detected to be modified, the export process of the first video is stopped and restarted, ensuring the effective use of idle time. More specifically, the target export parameter in the historical export parameter is replaced with the modified target export parameter to obtain the replaced export parameter, and the export process of the video editing draft is restarted based on the replaced export parameter.

[0049] On the basis of any of the above embodiments, as shown in Figure 3, S201 exports the video editing draft according to the historical export parameters, and also includes: S2011, according to the preset detection strategy, determines whether the preset export start condition is currently met; S2012, if it is determined that the preset export start condition is currently met, the video editing draft is exported according to the historical export parameters.

[0050] In this embodiment, before initiating the pre-export process, a determination may be made as to whether the preset export initiation conditions are currently met. If it is determined that the preset export initiation conditions are not currently met, the pre-export process is not initiated. When the export control in the export interface is triggered, the normal export process is initiated for the video editing draft according to the current export parameters in the export interface in response to the triggering instruction of the export control. If it is determined that the preset export initiation conditions are currently met, the pre-export process is initiated for the video editing draft according to the historical export parameters.

[0051] Optionally, when determining whether a preset export start condition is currently met according to a preset detection strategy, the preset detection strategy may include one or more of the following detections.

[0052] 1) Detect whether the target draft editing algorithm has finished running. The target draft editing algorithm may include but is not limited to a frame interpolation algorithm, an anti-shake algorithm, an image matting algorithm, and the like. Whether it is a pre-export or a normal export process, it is necessary to wait for these algorithms to finish running before exporting; if the target draft editing algorithm has not finished running when the export interface of the video editing draft is opened, the pre-export process may not be started temporarily, and the target draft editing algorithm may be waited for to finish running. If the trigger instruction of the export control in the export interface has not been received at this time, the pre-export process may be started, or the normal export process of the video editing draft may be started according to the current export parameters in the export interface after receiving the trigger instruction of the export control in the export interface.

[0053] 2) Check whether the current device's processing power meets the maximum load pressure of the pre-export process. This test is performed to make the pre-export process as invisible to the user as possible, minimizing the impact on the user's normal editing experience. If the current device's processing power does not meet the maximum load pressure of the pre-export process, the preset export start conditions are not met.

[0054] Optionally, the corresponding processing capacity can be pre-configured for any device. The processing capacity can be the preset load pressure threshold for any device for the pre-export process. For example, the preset load pressure threshold for model 1 is configured to be 3840*2160 (4K), and the preset load pressure threshold for model 2 is configured to be 3840*2160*2 (8K). The configured preset load pressure threshold is related to the performance of the device hardware (such as GPU). The higher the device hardware performance, the higher the preset load pressure threshold. As for the maximum load pressure of the video editing draft pre-export process, the maximum resolution of each track in the video editing draft can be obtained, and the sum of the maximum resolutions of each track can be calculated, and the sum of the maximum resolutions of each track can be determined as the maximum load pressure of the pre-export process. For example, the video editing draft shown in FIG4 includes 3 tracks, the maximum resolution of track 1 is 1080*1920, the maximum resolution of track 2 is 1280*720, and the maximum resolution of track 3 is 3840*2160, then the maximum load pressure is 1080*1920+1280*720+3840*2160; and then the maximum load pressure of the pre-export process is compared with the preset load pressure threshold of the current device. If the maximum load pressure of the pre-export process exceeds the preset load pressure threshold, it is determined that the processing capacity of the current device does not meet the maximum load pressure of the pre-export process. For example, if the current device is model 1, and the corresponding preset load pressure threshold is 3840*2160 (4K), then the maximum load pressure of the pre-export process of the video editing draft shown in FIG4 exceeds the preset load pressure threshold of the current device, and it is determined that the processing capacity of the current device does not meet the maximum load pressure of the pre-export process, that is, the preset export start condition is not met.

[0055] 3) Check whether the target path of the product of the pre-export process has access rights. Since the product of the pre-export process in the above embodiment will be cached in the storage space where the historical export path is located, or exported to any specified export path, it is recorded here as the target path of the product of the pre-export process. If the target path of the product of the pre-export process does not have access rights, the product obtained after the pre-export process is completed cannot be accessed or moved, and the product obtained after the pre-export process is completed cannot be used as the target video for exporting the video editing draft. Therefore, before starting the pre-export process, it is necessary to check whether the target path of the product of the pre-export process has access rights.

[0056] 4) Checking whether the storage space of the target path of the product of the pre-export process satisfies the requirement for caching the product of the pre-export process. Specifically, this may include whether the storage space of the target path of the product of the pre-export process is large enough to accommodate the product of the pre-export process, and whether the maximum single file size allowed by the storage space of the target path of the product of the pre-export process is sufficient to accommodate the product of the pre-export process. If the product of the pre-export process cannot be accommodated, then the requirement for caching the product of the pre-export process is not met, i.e., the preset export start condition is not met.

[0057] 5) Check whether the material in the video editing draft is valid. For example, check whether there are any problems that make the material unable to be opened, such as whether the material is lost, whether the material has no access rights, or whether the material is abnormal.

[0058] 6) Check whether member materials (VIP materials) are used in the video editing draft and whether the current account is a member account (VIP account). If the current account uses member materials in the video editing draft and the current account is not a member account, the materials will be unavailable and pre-export cannot be started. Optionally, the user can be prompted to apply for a member account or modify the materials; if the current account is a member account, the preset export start conditions are met.

[0059] Based on any of the above embodiments, the status of the export process of the first video (pre-export process status) can be managed, specifically as follows: 1) If the preset export start conditions are not met, the configuration status is that the pre-export process is unavailable; 2) If the pre-export process is started, the configuration status is that the pre-export process is running; 3) If the pre-export process fails halfway, the configuration status is that the pre-export process failed; 4) If the pre-export process is completed, the configuration status is that the pre-export process is successful.

[0060] When the trigger instruction of the export control in the export interface is received, the status of the pre-export process can be obtained. If the status is that the pre-export process is unavailable or the pre-export process fails, the video editing draft is re-exported according to the current export parameters in the export interface; if the status is that the pre-export process is running, the export process of the first video will continue to run, and the export process of the first video will be reused, and the export progress information will be displayed until the export process of the first video is completed, and the first video will be used as the target video for exporting the video editing draft; if the status is that the pre-export process is successful, the export completion prompt information will be directly displayed, and the first video will be directly used as the target video for exporting the video editing draft.

[0061] Based on any of the above embodiments, this embodiment provides a video exporting method, and the steps of the video exporting method are as follows.

[0062] S401: Receive an instruction to open an export interface of a video editing draft.

[0063] S402: Determine whether a preset export start condition is currently met according to a preset detection strategy.

[0064] Among them, if it is determined that the preset export start conditions are not met at present, the export process will not be started. Instead, after receiving the trigger instruction of the export control in the export interface, the normal export process of the video editing draft will be started according to the current export parameters in the export interface; otherwise, S403 will be executed.

[0065] S403: If it is determined that the preset export start condition is currently met, the video editing draft is exported according to the historical export parameters to generate a first video.

[0066] S404. Receive the user's instruction to modify the export parameters in the export interface. This step is optional. The user can modify the export parameters or not. Regardless of whether the export parameters are modified or not, after the user confirms the current export parameters, the export control in the export interface is triggered.

[0067] S405: Receive a trigger instruction of an export control in the export interface.

[0068] S406: Detect whether the export process of the first video fails or whether the first video is deleted. If it is detected that the export process of the first video fails or the first video is deleted, directly re-export the video editing draft according to the current export parameters in the export interface; otherwise, execute S407.

[0069] S407: Determine whether the target export parameters in the current export parameters in the export interface are consistent with the target export parameters in the historical export parameters. If it is determined that the target export parameters in the current export parameters are inconsistent with the target export parameters in the historical export parameters, re-export the video editing draft based on the current export parameters in the export interface, cancel the export process of the first video, and delete the first video; otherwise, execute S408.

[0070] S408: Check whether the current export path in the current export parameters and the path where the first video is located are in the same disk partition. If it is determined that the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, directly re-export the video editing draft according to the current export parameters in the export interface, cancel the export process of the first video, and delete the first video; otherwise, execute S409.

[0071] S409: Using the first video as the target video for exporting the video editing draft. Specifically, this may include: if the export process of the first video is in progress, continuing the export process of the first video and displaying export progress information until the export process of the first video is completed, and using the first video as the target video for exporting the video editing draft; or, if the export process of the first video is completed, directly displaying an export completion prompt message and using the first video as the target video for exporting the video editing draft.

[0072] In addition, it may also include: moving the first video from its current path to the current export path in the current export parameters; it may also include other processes such as modifying the video file name of the first video according to the current video file name in the current export parameters.

[0073] Corresponding to the video export method described in the preceding embodiment, FIG5 is a block diagram of the video export device provided in the present embodiment. For ease of illustration, only the portions relevant to the present embodiment are shown. Referring to FIG5 , the video export device 500 includes a pre-export unit 501, a determination unit 502, and an export unit 503.

[0074] Among them, the pre-export unit 501 is used to respond to the export interface instruction of jumping to the video editing draft, export the video editing draft according to the historical export parameters to generate a first video; the judgment unit 502 is used to respond to the trigger instruction of the export control in the export interface, and obtain the current export parameters in the export page; the export unit 503 is used to use the first video as the target video exported from the video editing draft if the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters.

[0075] In one or more embodiments of the present disclosure, when the first video is used as the target video for exporting the video editing draft, the export unit 503 is used to: if the export process of the first video is in progress, continue to run the export process of the first video, and display export progress information until the export process of the first video is completed, and use the first video as the target video for exporting the video editing draft; or if the export process of the first video has been completed, directly display an export completion prompt message, and use the first video as the target video for exporting the video editing draft.

[0076] In one or more embodiments of the present disclosure, when displaying the export progress information, the export unit 503 is used to: obtain the progress information of the export process of the first video; display the export progress display interface, and display the progress information of the export process of the first video in the export progress display interface.

[0077] In one or more embodiments of the present disclosure, when the pre-export unit 501 exports the video editing draft according to the historical export parameters, it is used to: create a target folder in the corresponding storage space according to the historical export path in the historical export parameters, and export the video editing draft to the target folder according to the historical export parameters; accordingly, when the multiplexing unit adopts the first video as the target video for exporting the video editing draft, it is used to: move the first video from the target folder to the current export path in the current export parameters, and determine it as the target video for exporting the video editing draft.

[0078] In one or more embodiments of the present disclosure, the export unit 503 is further used to: if it is determined that the target export parameters in the current export parameters are inconsistent with the target export parameters in the historical export parameters, then re-export the video editing draft according to the current export parameters.

[0079] In one or more embodiments of the present disclosure, after obtaining the current export parameters in the export page, the export unit 503 is also used to: if it is detected that the export process of the first video fails, or the first video is deleted, the video editing draft is directly re-exported according to the current export parameters.

[0080] In one or more embodiments of the present disclosure, after obtaining the current export parameters in the export page, the export unit 503 is also used to: if it is detected that the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, then the video editing draft is directly re-exported according to the current export parameters.

[0081] In one or more embodiments of the present disclosure, after the video editing draft is exported and before receiving the trigger instruction of the export control in the export interface, the export unit 503 is also used to: if it is detected that any target export parameter in the export interface is modified, stop the export process of the first video, and re-export the video editing draft according to the historical export parameters and the modified target export parameters.

[0082] In one or more embodiments of the present disclosure, when the pre-export unit 501 exports the video editing draft according to the historical export parameters, it is used to: determine whether the preset export start condition is currently met according to the preset detection strategy; if it is determined that the preset export start condition is currently met, export the video editing draft according to the historical export parameters.

[0083] In one or more embodiments of the present disclosure, when the pre-export unit 501 determines whether the preset export start condition is currently met according to the preset detection strategy, it performs at least one of the following: detecting whether the target draft editing algorithm has ended running; or detecting whether the processing capacity of the current device meets the maximum load pressure of the pre-export process; or detecting whether the target path of the product of the pre-export process has access rights; or detecting whether the storage space of the target path of the product of the pre-export process meets the cache of the product of the pre-export process; or detecting whether the material in the video editing draft is valid; detecting whether member materials are used in the video editing draft, and whether the current account is a member account.

[0084] In one or more embodiments of the present disclosure, when detecting whether the processing capacity of the current device meets the maximum load pressure of the pre-export process, the pre-export unit 501 is used to: obtain the maximum resolution of each track in the video editing draft, and calculate the sum of the maximum resolutions of each track, and determine the sum of the maximum resolutions of each track as the maximum load pressure of the pre-export process; obtain the preset load pressure threshold of the current device for the pre-export process; compare the maximum load pressure of the pre-export process with the preset load pressure threshold, and if the maximum load pressure of the pre-export process exceeds the preset load pressure threshold, it is determined that the processing capacity of the current device does not meet the maximum load pressure of the pre-export process.

[0085] The video exporting device provided in this embodiment can be used to execute the technical solution of the above-mentioned method embodiment. Its implementation principle and technical effects are similar and will not be described in detail in this embodiment.

[0086] The video export method, device, and storage medium provided by the embodiments of the present disclosure generate a first video by exporting the video editing draft according to historical export parameters in response to an export interface instruction that jumps to the video editing draft; obtaining the current export parameters in the export page in response to a trigger instruction of an export control in the export interface; and using the first video as the target video for exporting the video editing draft if the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters. Starting the export of the video editing draft in advance when opening the export page fully utilizes the user's idle time in the export interface, shortens the time the user waits for exporting, and improves the user experience of the export process.

[0087] Referring to FIG6 , a schematic diagram of the structure of an electronic device 600 suitable for implementing an embodiment of the present disclosure is shown. The electronic device 600 may be a terminal device or a server. The terminal device may include, but is not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, personal digital assistants (PDAs), tablet computers (Portable Android Devices, PADs), portable multimedia players (PMPs), vehicle-mounted terminals (e.g., vehicle-mounted navigation terminals), and fixed terminals such as digital TVs and desktop computers. The electronic device shown in FIG6 is merely an example and should not limit the functionality and scope of use of the embodiments of the present disclosure.

[0088] As shown in Figure 6, the electronic device 600 may include a processing device (e.g., a central processing unit, a graphics processing unit, etc.) 601, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 602 or a program loaded from a storage device 608 into a random access memory (RAM) 603. Various programs and data required for the operation of the electronic device 600 are also stored in the RAM 603. The processing device 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. An input / output (I / O) interface 605 is also connected to the bus 604.

[0089] Typically, the following devices may be connected to the I / O interface 605: an input device 606 including, for example, a touch screen, a touchpad, a keyboard, a mouse, a camera, a microphone, an accelerometer, a gyroscope, etc.; an output device 607 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; a storage device 608 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 609. The communication device 609 may allow the electronic device 600 to communicate with other devices wirelessly or by wire to exchange data. Although FIG. 6 shows an electronic device 600 having various devices, it should be understood that it is not required to implement or have all of the devices shown. More or fewer devices may be implemented or have alternatively.

[0090] In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a computer-readable medium, and the computer program includes program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from the network via the communication device 609, or installed from the storage device 608, or installed from the ROM 602. When the computer program is executed by the processing device 601, the above-mentioned functions defined in the method of the embodiment of the present disclosure are performed.

[0091] It should be noted that the computer-readable medium mentioned above in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the two. A computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or component, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, device, or component. In the present disclosure, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, which carries computer-readable program code. Such a propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium may also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport a program for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on the computer-readable medium may be transmitted using any suitable medium, including but not limited to wires, optical cables, RF (radio frequency), etc., or any suitable combination thereof.

[0092] The computer-readable medium may be included in the electronic device, or may exist independently without being incorporated into the electronic device.

[0093] The computer-readable medium carries one or more programs. When the one or more programs are executed by the electronic device, the electronic device executes the method shown in the above embodiment.

[0094] Computer program code for performing the operations of the present disclosure may be written in one or more programming languages, or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (e.g., via the Internet using an Internet Service Provider).

[0095] The flowcharts and block diagrams in the accompanying drawings illustrate the possible implementation architecture, functions and operations of the systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, program segment, or a part of code, and the module, program segment, or a part of code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order than that marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flowchart, and the combination of the boxes in the block diagram and / or flowchart, can be implemented with a dedicated hardware-based system that performs the specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0096] The units involved in the embodiments described in this disclosure may be implemented in software or hardware. In some cases, the name of a unit does not limit the unit itself. For example, the first acquisition unit may also be described as a "unit for acquiring at least two Internet Protocol addresses."

[0097] The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, and without limitation, exemplary types of hardware logic components that may be used include: field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chip (SOCs), complex programmable logic devices (CPLDs), and the like.

[0098] In the context of the present disclosure, a machine-readable medium can be a tangible medium that can contain or store a program for use by or in conjunction with an instruction execution system, device or equipment. A machine-readable medium can be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium can include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or equipment, or any suitable combination of the foregoing. A more specific example of a machine-readable storage medium can include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0099] In a first aspect, according to one or more embodiments of the present disclosure, a video export method is provided, comprising: in response to an export interface instruction to jump to a video editing draft, exporting the video editing draft according to historical export parameters to generate a first video; in response to a trigger instruction of an export control in the export interface, obtaining the current export parameters in the export page; if the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters, using the first video as the target video for exporting the video editing draft.

[0100] According to one or more embodiments of the present disclosure, the use of the first video as the target video for exporting the video editing draft includes: if the export process of the first video is in progress, continuing to run the export process of the first video and displaying export progress information until the export process of the first video is completed, and using the first video as the target video for exporting the video editing draft; or if the export process of the first video has been completed, directly displaying an export completion prompt message, and using the first video as the target video for exporting the video editing draft.

[0101] According to one or more embodiments of the present disclosure, the displaying of the export progress information includes: obtaining the progress information of the export process of the first video; displaying the export progress display interface, and displaying the progress information of the export process of the first video in the export progress display interface.

[0102] According to one or more embodiments of the present disclosure, the exporting of the video editing draft according to the historical export parameters includes: creating a target folder in the corresponding storage space according to the historical export path in the historical export parameters, and exporting the video editing draft to the target folder according to the historical export parameters; correspondingly, using the first video as the target video for exporting the video editing draft includes: moving the first video from the target folder to the current export path in the current export parameters, and determining it as the target video for exporting the video editing draft.

[0103] According to one or more embodiments of the present disclosure, the method further includes: if it is determined that the target export parameters in the current export parameters are inconsistent with the target export parameters in the historical export parameters, re-exporting the video editing draft according to the current export parameters.

[0104] According to one or more embodiments of the present disclosure, after obtaining the current export parameters in the export page, it also includes: if it is detected that the export process of the first video fails, or the first video is deleted, the video editing draft is directly re-exported according to the current export parameters.

[0105] According to one or more embodiments of the present disclosure, after obtaining the current export parameters in the export page, it also includes: if it is detected that the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, the video editing draft is directly re-exported according to the current export parameters.

[0106] According to one or more embodiments of the present disclosure, after the video editing draft is exported and before the trigger instruction of the export control in the export interface is received, it also includes: if it is detected that any target export parameter in the export interface is modified, the export process of the first video is stopped, and the video editing draft is re-exported according to the historical export parameters and the modified target export parameters.

[0107] According to one or more embodiments of the present disclosure, the exporting of the video editing draft according to the historical export parameters also includes: judging whether the preset export start conditions are currently met according to a preset detection strategy; if it is determined that the preset export start conditions are currently met, exporting the video editing draft according to the historical export parameters.

[0108] According to one or more embodiments of the present disclosure, the determination of whether the preset export start condition is currently met based on the preset detection strategy includes at least one of the following: detecting whether the target draft editing algorithm has finished running; or detecting whether the processing capacity of the current device meets the maximum load pressure of the pre-export process; or detecting whether the target path of the product of the pre-export process has access rights; or detecting whether the storage space of the target path of the product of the pre-export process meets the caching of the product of the pre-export process; or detecting whether the material in the video editing draft is valid; detecting whether member materials are used in the video editing draft, and whether the current account is a member account.

[0109] According to one or more embodiments of the present disclosure, the detection of whether the processing capability of the current device meets the maximum load pressure of the pre-export process includes: obtaining the maximum resolution of each track in the video editing draft, and calculating the sum of the maximum resolutions of each track, and determining the sum of the maximum resolutions of each track as the maximum load pressure of the pre-export process; obtaining the preset load pressure threshold of the current device for the pre-export process; comparing the maximum load pressure of the pre-export process with the preset load pressure threshold, and if the maximum load pressure of the pre-export process exceeds the preset load pressure threshold, determining that the processing capability of the current device does not meet the maximum load pressure of the pre-export process.

[0110] In a second aspect, according to one or more embodiments of the present disclosure, a video export device is provided, including: a pre-export unit, for responding to an export interface instruction to jump to a video editing draft, exporting the video editing draft according to historical export parameters to generate a first video; a judgment unit, for responding to a trigger instruction of an export control in the export interface, obtaining the current export parameters in the export page; and an export unit, for adopting the first video as the target video for exporting the video editing draft if the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters.

[0111] According to one or more embodiments of the present disclosure, when the export unit adopts the first video as the target video for exporting the video editing draft, it is used to: if the export process of the first video is in progress, continue to run the export process of the first video, and display export progress information until the export process of the first video is completed, and adopt the first video as the target video for exporting the video editing draft; or if the export process of the first video has been completed, directly display an export completion prompt message, and adopt the first video as the target video for exporting the video editing draft.

[0112] According to one or more embodiments of the present disclosure, when displaying the export progress information, the export unit is used to: obtain the progress information of the export process of the first video; display the export progress display interface, and display the progress information of the export process of the first video in the export progress display interface.

[0113] According to one or more embodiments of the present disclosure, when the pre-export unit exports the video editing draft according to the historical export parameters, it is used to: create a target folder in the corresponding storage space according to the historical export path in the historical export parameters, and export the video editing draft to the target folder according to the historical export parameters; accordingly, when the multiplexing unit adopts the first video as the target video for exporting the video editing draft, it is used to: move the first video from the target folder to the current export path in the current export parameters, and determine it as the target video for exporting the video editing draft.

[0114] According to one or more embodiments of the present disclosure, the export unit is further used to: if it is determined that the target export parameters in the current export parameters are inconsistent with the target export parameters in the historical export parameters, then re-export the video editing draft according to the current export parameters.

[0115] According to one or more embodiments of the present disclosure, after obtaining the current export parameters in the export page, the export unit is also used to: if it is detected that the export process of the first video fails, or the first video is deleted, the video editing draft is directly re-exported according to the current export parameters.

[0116] According to one or more embodiments of the present disclosure, after obtaining the current export parameters in the export page, the export unit is also used to: if it is detected that the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, then the video editing draft is re-exported directly according to the current export parameters.

[0117] According to one or more embodiments of the present disclosure, after the video editing draft is exported and before receiving the trigger instruction of the export control in the export interface, the export unit is also used to: if it is detected that any target export parameter in the export interface is modified, stop the export process of the first video, and re-export the video editing draft according to the historical export parameters and the modified target export parameters.

[0118] According to one or more embodiments of the present disclosure, when the pre-export unit exports the video editing draft according to the historical export parameters, it is used to: determine whether the preset export start condition is currently met according to the preset detection strategy; if it is determined that the preset export start condition is currently met, export the video editing draft according to the historical export parameters.

[0119] According to one or more embodiments of the present disclosure, when the pre-export unit determines whether the preset export start condition is currently met based on the preset detection strategy, it performs at least one of the following: detecting whether the target draft editing algorithm has ended running; or detecting whether the processing capacity of the current device meets the maximum load pressure of the pre-export process; or detecting whether the target path of the product of the pre-export process has access rights; or detecting whether the storage space of the target path of the product of the pre-export process meets the caching of the product of the pre-export process; or detecting whether the material in the video editing draft is valid; detecting whether member materials are used in the video editing draft, and whether the current account is a member account.

[0120] According to one or more embodiments of the present disclosure, when detecting whether the processing capacity of the current device meets the maximum load pressure of the pre-export process, the pre-export unit is used to: obtain the maximum resolution of each track in the video editing draft, calculate the sum of the maximum resolutions of each track, and determine the sum of the maximum resolutions of each track as the maximum load pressure of the pre-export process; obtain the preset load pressure threshold of the current device for the pre-export process; compare the maximum load pressure of the pre-export process with the preset load pressure threshold, and if the maximum load pressure of the pre-export process exceeds the preset load pressure threshold, determine that the processing capacity of the current device does not meet the maximum load pressure of the pre-export process.

[0121] In a third aspect, according to one or more embodiments of the present disclosure, an electronic device is provided, comprising: at least one processor and a memory; the memory stores computer-executable instructions; the at least one processor executes the computer-executable instructions stored in the memory, so that the at least one processor executes the video export method described in the first aspect and various possible designs of the first aspect.

[0122] In a fourth aspect, according to one or more embodiments of the present disclosure, a computer-readable storage medium is provided, in which computer-executable instructions are stored. When a processor executes the computer-executable instructions, the video export method described in the first aspect and various possible designs of the first aspect is implemented.

[0123] In a fifth aspect, according to one or more embodiments of the present disclosure, a computer program product is provided, comprising computer-executable instructions. When a processor executes the computer-executable instructions, the video export method as described in the first aspect and various possible designs of the first aspect is implemented.

[0124] The above description is merely a preferred embodiment of the present disclosure and an illustration of the technical principles employed. Those skilled in the art should understand that the scope of disclosure involved in the present disclosure is not limited to the technical solutions formed by the specific combination of the above-mentioned technical features, but also includes other technical solutions formed by any combination of the above-mentioned technical features or their equivalents without departing from the above-mentioned disclosed concepts. For example, a technical solution formed by replacing the above-mentioned features with (but not limited to) technical features with similar functions disclosed in this disclosure.

[0125] In addition, although each operation is described in a specific order, this should not be understood as requiring these operations to be performed in the specific order shown or in a sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Similarly, although some specific implementation details have been included in the above discussion, these should not be interpreted as limiting the scope of the present disclosure. Some features described in the context of a separate embodiment can also be implemented in a single embodiment in combination. On the contrary, the various features described in the context of a single embodiment can also be implemented in multiple embodiments individually or in any suitable sub-combination mode.

[0126] Although the subject matter has been described in language specific to structural features and / or methodological logical acts, it should be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are merely example forms of implementing the claims.

Claims

1. A video export method, comprising: In response to an instruction to jump to an export interface of a video editing draft, exporting the video editing draft according to a historical export parameter to generate a first video; In response to a trigger instruction of an export control in the export interface, obtaining current export parameters in the export page; If the target export parameters in the current export parameters are consistent with the target export parameters in the historical export parameters, the first video is used as the target video for exporting the video editing draft.

2. The method according to claim 1, wherein the step of using the first video as a target video for exporting the video editing draft comprises: If the export process of the first video is in progress, the export process of the first video continues to run, and export progress information is displayed until the export process of the first video is completed, and the first video is used as the target video for exporting the video editing draft; or If the export process of the first video has been completed, the export completion prompt information is directly displayed, and the first video is used as the target video for exporting the video editing draft.

3. The method according to claim 2, wherein displaying the export progress information comprises: Obtaining progress information of the export process of the first video; An export progress display interface is displayed, and progress information of the export process of the first video is displayed in the export progress display interface.

4. The method according to any one of claims 1 to 3, wherein exporting the video editing draft according to the historical export parameters comprises: According to the historical export path in the historical export parameter, a target folder is created in the corresponding storage space, and the video editing draft is exported to the target folder according to the historical export parameter; Accordingly, the step of using the first video as a target video for exporting the video editing draft includes: The first video is moved from the target folder to the current export path in the current export parameters, and is determined as the target video to be exported from the video editing draft.

5. The method according to any one of claims 1 to 3, further comprising: If the target export parameter in the current export parameter and the target export parameter in the historical export parameter are determined If the export parameters are inconsistent, the video editing draft is re-exported according to the current export parameters.

6. The method according to any one of claims 1 to 3, wherein after obtaining the current export parameters in the export page, the method further comprises: If it is detected that the export process of the first video fails, or the first video is deleted, the video editing draft is directly re-exported according to the current export parameters.

7. The method according to any one of claims 1 to 3, wherein after obtaining the current export parameters in the export page, the method further comprises: If it is detected that the current export path in the current export parameters and the path where the first video is located are not in the same disk partition, the video editing draft is directly re-exported according to the current export parameters.

8. The method according to any one of claims 1 to 3, wherein after exporting the video editing draft and before receiving a trigger instruction of an export control in the export interface, the method further comprises: If it is detected that any target export parameter in the export interface is modified, the export process of the first video is stopped, and the video editing draft is re-exported according to the historical export parameters and the modified target export parameters.

9. The method according to any one of claims 1 to 3, wherein the exporting of the video editing draft according to the historical export parameters further comprises: According to the preset detection strategy, determine whether the preset export start condition is currently met; If it is determined that the preset export start condition is currently met, the video editing draft is exported according to the historical export parameters.

10. The method according to claim 9, wherein judging whether a preset export start condition is currently satisfied according to a preset detection strategy comprises at least one of the following: Detect whether the target draft editing algorithm has finished running; or Check whether the processing capacity of the current device meets the maximum load pressure of the pre-export process; or Check whether the target path of the product of the pre-export process has access permissions; or Detecting whether the storage space of the target path of the product of the pre-export process satisfies the cache of the product of the pre-export process; or Detecting whether the material in the video editing draft is valid; Check whether the video editing draft uses member materials and whether the current account is a member Member account.

11. The method according to claim 10, wherein the detecting whether the processing capacity of the current device meets the maximum load pressure of the pre-export process comprises: Obtaining the maximum resolution of each track in the video editing draft, calculating the sum of the maximum resolutions of each track, and determining the sum of the maximum resolutions of each track as the maximum load pressure of the pre-export process; Obtain the preset load pressure threshold of the current device for the pre-export process; The maximum load pressure of the pre-derivation process is compared with the preset load pressure threshold. If the maximum load pressure of the pre-derivation process exceeds the preset load pressure threshold, it is determined that the processing capacity of the current device does not meet the maximum load pressure of the pre-derivation process.

12. A video export device, comprising: A pre-export unit, configured to export the video editing draft according to the historical export parameters in response to an export interface instruction to jump to the video editing draft, so as to generate a first video; A judgment unit, configured to obtain current export parameters in the export page in response to a trigger instruction of an export control in the export interface; A multiplexing unit is used to use the first video as the target video for exporting the video editing draft if the target export parameter in the current export parameter is consistent with the target export parameter in the historical export parameter.

13. An electronic device comprising: at least one processor and memory; The memory stores computer-executable instructions; The at least one processor executes the computer-executable instructions stored in the memory, so that the at least one processor performs the method according to any one of claims 1 to 11.

14. A computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions, and when a processor executes the computer-executable instructions, the method according to any one of claims 1 to 11 is implemented.

15. A computer program product, comprising computer executable instructions, and when a processor executes the computer executable instructions, the method according to any one of claims 1 to 11 is implemented.

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