WO2022142871A1

WO2022142871A1 - Video recording method and apparatus

Info

Publication number: WO2022142871A1
Application number: PCT/CN2021/132532
Authority: WO
Inventors: 李倩
Original assignee: 北京达佳互联信息技术有限公司
Priority date: 2020-12-28
Filing date: 2021-11-23
Publication date: 2022-07-07
Also published as: CN112738618B; CN112738618A

Abstract

The present disclosure relates to the technical field of video processing and involves a video recording method, an apparatus, and an electronic device. The video recording method comprises: displaying a video recording preview interface; in response to a text display instruction input in relation to the video recording preview interface, displaying a target text on the video recording preview interface; and in response to a video recording instruction input in relation to the video recording preview interface, performing video recording on the basis of the target text. (FIG. 1)

Description

Video recording method and device

This application claims the priority of the Chinese Patent Application No. 202011583652.4 filed with the China Patent Office on December 28, 2020, the entire contents of which are incorporated herein by reference.

technical field

The present disclosure relates to the technical field of video processing, and in particular, to a video recording method, device, and electronic device.

Background technique

With the development of Internet technology, recording videos and sharing them on social networks has become a common way of socializing. In the process of recording videos, people may need to make dialogues, explain products, etc. Usually, users can only rely on recitation in advance, or through other auxiliary methods (such as reminders by other personnel) to help memorize.

SUMMARY OF THE INVENTION

The present disclosure provides a video recording method, device and electronic device.

In some embodiments, the present disclosure provides a video recording method, comprising:

Display the video recording preview interface;

In response to a text display instruction input on the video recording preview interface, displaying target text on the video recording preview interface;

In response to a video recording instruction input on the video recording preview interface, video recording is performed based on the target text.

In some embodiments, the method further includes:

Displaying a text input interface in response to a text acquisition instruction input on the video recording preview interface;

In response to a text acquisition operation input on the text input interface, a target text is acquired, and the target text is saved.

In some embodiments, the text input interface includes a text input box, and the step of obtaining the target text in response to a text obtaining operation input on the text input interface includes:

In response to the text input operation in the text input box, the text corresponding to the text input operation is acquired as the target text.

In some embodiments, the text input interface displays a recording start control corresponding to the text input box;

The method also includes:

In response to a triggering operation on a recording start control corresponding to the text input box, a video recording preview interface is displayed, and the target text is displayed on the video recording preview interface.

In some embodiments, the text input interface includes a historical text control, and the step of obtaining the target text in response to a text obtaining operation input on the text input interface includes:

In response to a trigger operation on the historical text control, displaying a text list interface, wherein at least one historical text is displayed in the text list interface;

In response to a selection operation on the at least one historical text, the historical text corresponding to the selection operation is used as the target text.

In some embodiments, each of the at least one historical text includes a corresponding recording enable control;

The step of using the historical text corresponding to the selection operation as the target text in response to the selection operation on the at least one historical text includes:

In response to the triggering operation of the recording start control corresponding to the first historical text in the at least one historical text, a video recording preview interface is displayed, and the first historical text is displayed as the target on the video recording preview interface text.

In some embodiments, the step of performing video recording based on the target text in response to a video recording instruction input on the video recording preview interface includes:

Display the video recording interface;

Start video recording on the video recording interface, and scroll and display the target text on the video recording interface according to a preset speed.

In some embodiments, a pause recording control is displayed on the video recording interface, and the method further includes:

In response to a triggering operation on the pause recording control, video recording is paused, and the scrolling display of the target text on the video recording interface is stopped.

In some embodiments, a delete recording control is displayed on the video recording interface, and the method further includes:

In response to the triggering operation on the delete recording control, delete the video of the preset segment, and adjust the target position of the scrolling display of the target text on the video recording interface;

Wherein, the target position is determined according to the preset speed and the video duration of the deleted preset segment.

In some embodiments, the method further includes:

In response to receiving a recording completion instruction on the video recording interface, a video that has completed recording is acquired; wherein the target text is not displayed on a screen of the video that has completed recording.

In some embodiments, the present disclosure provides a video recording apparatus, comprising:

a display module, configured to display a video recording preview interface;

a receiving module configured to receive an instruction input on the video recording preview interface; wherein the display module is further configured to display an instruction in response to a text input on the video recording preview interface received by the receiving module , displaying the target text on the video recording preview interface;

The video recording module is configured to perform video recording based on the target text in response to the video recording instruction received by the receiving module and input on the video recording preview interface.

In some embodiments, the display module is further configured to:

In response to the text acquisition instruction received by the receiving module and input on the video recording preview interface, a text input interface is displayed;

The device also includes:

A text acquisition module, configured to acquire target text and save the target text in response to a text acquisition operation input on the text input interface.

In some embodiments, the text input interface includes a text input box, and the text acquisition module is further configured to:

The display module is also configured to:

In some embodiments, the text input interface includes a historical text control, and the text acquisition module is further configured to:

The text acquisition module is also configured to:

In some embodiments, the display module is further configured to display a video recording interface in response to a video recording instruction input on the video recording preview interface; and the video recording module is further configured to:

Video recording is started on the video recording interface, and the target text is scrolled and displayed on the video recording interface according to a preset speed.

In some embodiments, a pause recording control is displayed on the video recording interface, and the apparatus further includes:

The recording pause module is configured to pause video recording in response to a triggering operation on the pause recording control, and stop the scrolling display of the target text on the video recording interface.

In some embodiments, a delete recording control is displayed on the video recording interface, and the apparatus further includes:

A video deletion module, configured to delete a preset segmented video in response to a triggering operation on the deletion recording control, and adjust the target position of the scrolling display of the target text on the video recording interface;

In some embodiments, the apparatus further includes:

The video acquisition module is configured to acquire the recorded video in response to the recording completion instruction input on the video recording interface received by the receiving module; the target text is not displayed on the screen of the recorded video.

In some embodiments, the present disclosure provides an electronic device comprising:

processor;

a memory for storing the processor-executable instructions;

Wherein, the processor is configured to execute the instructions to implement the video recording method described in any of the above embodiments.

In some embodiments, the present disclosure provides a storage medium that, when the instructions in the storage medium are executed by a processor of an electronic device, enables the electronic device to perform the video recording method described in any of the above embodiments.

In some embodiments, the present disclosure provides a computer program product comprising a computer program that, when executed by a processor, implements the video recording method as described in any of the above embodiments.

According to the technical solutions provided by the embodiments of the present disclosure, the electronic device can display target text on the video recording preview interface in response to a text display instruction input on the video recording preview interface under the condition of displaying the video recording preview interface , and can perform video recording based on the target text in response to a video recording instruction input on the video recording preview interface. In this way, by displaying the target text, the recorded video can be used to remind and help the user's memory, which can enhance the interactivity of the user equipment and improve the processing efficiency of the user equipment with low computational complexity. Reciting can avoid the user from repeatedly recording the target text due to incomplete memory, and also helps the user to reduce the number of video recordings and bring the user a better video recording experience.

It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present disclosure.

Description of drawings

The accompanying drawings, which are incorporated into and constitute a part of this specification, illustrate embodiments consistent with the present disclosure, and together with the description, serve to explain the principles of the present disclosure and do not unduly limit the present disclosure.

Fig. 1 is a flowchart of a video recording method according to an exemplary embodiment.

FIG. 1a is one of the schematic diagrams of the display interface of the electronic device to which the video recording method shown in the present disclosure is applied.

FIG. 1b is the second schematic diagram of a display interface of an electronic device to which a video recording method shown in the present disclosure is applied.

Fig. 1c is a third schematic diagram of a display interface of an electronic device to which a video recording method shown in the present disclosure is applied.

FIG. 1d is a fourth schematic diagram of a display interface of an electronic device to which a video recording method shown in the present disclosure is applied.

Fig. 2 is a block diagram of a video recording apparatus according to an exemplary embodiment.

Fig. 3 is a block diagram of an electronic device according to an exemplary embodiment.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that the terms "first", "second" and the like in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances such that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the appended claims.

In the process of video recording, related technologies may need to perform dialogues, explain products, etc. Usually, users can only rely on recitation in advance, or through other auxiliary methods (such as reminders from other personnel) to help memorize, which results in users usually need to repeat It takes multiple recordings to complete a complete video, which causes the video recording to be cumbersome and time-consuming.

FIG. 1 is a flow chart of a video recording method according to an exemplary embodiment. The video recording method is applied to electronic devices such as mobile phones, tablet computers, and notebook computers. As shown in Figure 1, the video recording method includes the following steps.

In step S11, a video recording preview interface is displayed. In some embodiments, the electronic device may display a video recording preview interface based on a user's operation. For example, in response to the user starting the shooting application, the electronic device displays a video recording preview interface on which a recording start control is displayed, and in response to receiving a first input on the recording start control, such as clicking The recording start control, the electronic device starts to perform video recording. In step S12, in response to a text display instruction on the video recording preview interface, display target text on the video recording preview interface.

In the embodiment of the present disclosure, the electronic device receives a text display instruction input on the video recording preview interface, and displays the target text on the video recording preview interface in response to the text display instruction.

In some embodiments, the target text may be text pre-edited by a user, or text automatically generated by an electronic device or a photographing application. For example, the target text is a commentary about product A pre-edited by the user. If the user needs to record a promotional video of product A, the commentary for product A can be displayed on the video recording preview interface.

In the embodiment of the present disclosure, the target text can be displayed on the video recording preview interface before the video recording is performed, so that the user can be familiar with the target text before the video recording, and can also check whether the target text needs to be edited. It can prevent users from forgetting words and interpreting errors during video recording, reduce the situation of multiple video recordings, and bring users a better video recording experience.

In step S13, in response to a video recording instruction input on the video recording preview interface, video recording is performed based on the target text.

In the embodiment of the present disclosure, when the electronic device displays the video recording preview interface and the target text is displayed on the video recording preview interface, in response to receiving the video recording instruction input on the video recording preview interface, for example, the user acts on the A single-click operation on the recording start control is performed, and in response to the video recording instruction, video recording is performed based on the target text.

In some embodiments, during the video recording process, the target text is displayed on the video recording interface. For example, the target text is the commentary about product A pre-edited by the user, and the user needs to record the promotion video of product A, then during the process of recording the promotion video of product A, the commentary of product A is displayed on the video recording interface, and also This enables users to intuitively see the commentary displayed on the video recording interface when recording a video, effectively reducing the number of repeated recordings caused by users forgetting or saying wrong commentary. Users mentioned reminders and memory aids.

In the embodiment of the present disclosure, the electronic device can display the target text on the video recording preview interface in response to a text display instruction input on the video recording preview interface under the condition of displaying the video recording preview interface, and can respond to Regarding the video recording instruction input in the video recording preview interface, video recording is performed based on the target text. In this way, by displaying the target text, the recorded video can be used to remind and help the user's memory, which can enhance the interactivity of the user equipment and improve the processing efficiency of the user equipment with low computational complexity. Reciting can avoid the user from repeatedly recording the target text due to incomplete memory, and also helps the user to reduce the number of video recordings and bring the user a better video recording experience.

In some embodiments, the target text may be pre-edited text before the user performs video recording, and the method may further include:

In some embodiments, the electronic device may display a video recording preview interface when the shooting application is started. As shown in FIG. 1a, the video recording preview interface may display a variety of functional controls, such as recording start controls, beautification controls, music controls, timing controls, teleprompter controls, etc., and the text acquisition instruction may be about The operation instruction of the teleprompter control, for example, in response to the user clicking the teleprompter control, the electronic device displays a text input interface. In some embodiments, the video recording preview interface may not display a teleprompter control, and the text acquisition instruction may also be based on other specific input instructions of the user, for example, in response to receiving a specific input track input on the video recording preview interface, For example, in response to a user inputting an "S" shaped sliding track, the electronic device displays a text input interface. The text acquisition instruction may also be other operation instructions, such as a user-specific voice input instruction, etc., which will not be described in detail in this embodiment.

In this embodiment of the present disclosure, the electronic device, in response to receiving the text acquisition instruction input on the video recording preview interface, jumps to display the text input interface, or the text input interface may also be a part displayed in the video recording preview interface . In the case where the text input interface is displayed, the user can input the target text on the text input interface, the electronic device acquires the target text and saves it, and then the electronic device responds to receiving the user's text display instruction, on the video recording preview interface Display the target text. In this way, the user can edit the target text that he wants to speak during the video recording process before the video recording starts, and then the user can intuitively view the video recording preview interface, namely the video recording, before and during the video recording. When the target text is seen on the interface, there is no need for the user to recite in advance, bringing a better video recording experience to the user.

In response to the text input operation in the text input box, the text corresponding to the text input operation is obtained as the target text.

As shown in FIG. 1b, a text input box 102 is displayed on the text input interface. The user can directly input target text in the text input box 102, and the electronic device can obtain the target text input by the user.

For example, when the electronic device displays a text input box, in response to the user clicking on the text input box, a keyboard is displayed below the currently displayed interface, so that the user can independently input the target text; Perform a long press operation in the text input box, a paste box will be displayed at the cursor of the text input box, and the target content copied in advance will be pasted into the text input box. In some embodiments, the text input interface may also be displayed with a title box, for example, a title box is displayed above the text input box, and the electronic device can also receive the title text entered by the user in the title box, and input the same as the text input box. associated with the target content, or it can automatically use the first few words of the target content as the title text; when the electronic device performs video recording, it can display the target text and the associated title text on the video recording interface at the same time, or it can is to display only the target text.

In some embodiments, when the electronic device displays a text input interface, the text input interface displays a recording start control corresponding to the text input box. In this case,

In response to the text input operation in the text input box, in the case where the text corresponding to the text input operation is acquired as the target text, the method in this embodiment of the present disclosure may further include:

As shown in FIG. 1b, the text input interface displays a text input box 102 and a recording start control 103 associated with the text input box. The electronic device responds to acquiring the target content entered by the user in the text input box 102, and receives information about recording The trigger operation input by the start control 103, for example, the user clicks the recording start control 103, the electronic device displays a video recording preview interface, and displays the target text on the video recording preview interface. That is to say, in response to the user completing the input of the target content on the text input interface, the recording start control 103 on the text input interface can be directly clicked to display the video recording preview interface, and then the video recording can be performed quickly, so that the electronic device The way to start video recording is more flexible and more convenient for users to operate.

In some embodiments, the text input interface may further include a historical text control, and the step of obtaining the target text in response to a text obtaining operation input on the text input interface includes:

As shown in FIG. 1b, the text input interface includes not only a text input box 102, a recording start control 103, etc., but also a history text control 104, which is used to instruct the electronic device to display a text list interface. In this embodiment, when the electronic device displays the text input interface, in response to receiving a trigger operation for acting on the historical text control 104, for example, the user clicks the historical text control 104, the electronic device displays the following: The text list interface shown in FIG. 1c may be a separate display interface, or may also be a part displayed on the text input interface.

As shown in FIG. 1c, at least one historical text is displayed on the text list interface, and the at least one historical text includes the target text. It is understandable that the historical text may be the text that the user once input and saved. For example, the electronic device can automatically save the text displayed on the video recording preview interface each time in the historical text. In this implementation manner, the target text may be the text that the user has used in the recorded video, and in the case of displaying the text list interface, the electronic device can directly determine the target text based on the user's selection operation on the text list interface, for example In response to the user selecting at least one historical text in the text list interface, taking these historical texts selected by the user as target texts, the electronic device performs video recording, and the target text can be displayed on the video recording preview interface. In this way, the user can directly call the saved historical text for use as the target text, without requiring the user to edit and input again. For example, in response to the user need to record the promotion video of product A again, the saved commentary about the product A can be selected as the target text in the text list interface, and then for the same type of video recording, there is no need to record each time It can effectively save the user's time, improve the efficiency of video recording, and bring users a better video recording experience.

In some embodiments, the user can also edit the historical text displayed on the text list interface. As shown in FIG. 1c, each historical text includes a corresponding edit control 105. In response to receiving that the user clicks on the edit control 105 corresponding to title 1, the electronic device displays a text input interface as shown in FIG. 1b, the text input interface The historical text corresponding to title 1 is displayed in the text input box of , and the electronic device can receive the editing input of the historical text by the user acting on the text input box to update the historical text. As shown in FIG. 1b, a recording start control 103 associated with the text input box is displayed on the text input interface. In response to receiving a trigger operation input on the recording start control 103, the electronic device performs video recording, and can record the video during the video recording. The updated historical text is displayed on the interface.

In some embodiments, each of the at least one historical text includes a corresponding recording start control, and in response to a selection operation on the at least one historical text, the historical text corresponding to the selection operation is used as The steps of the target text include:

As shown in Figure 1c, the electronic device displays a text list interface, and at least one historical text is displayed on the text list interface, and each historical text includes a corresponding recording start control 103, then the electronic device can The trigger operation input by the recording start control 103 is to display the video recording preview interface, and display the first historical text as the target text on the video recording preview interface, so that the user can be familiar with the first historical text before the video recording, so as to Avoid users forgetting words or saying the wrong words during the video recording process, and reduce the number of video recordings. For example, in response to the user clicking the recording start control corresponding to Title 1, the electronic device displays a video recording preview interface as shown in FIG. 1d, and the video recording preview interface also displays the historical text corresponding to Title 1.

In this way, the electronic device can display the video recording preview interface directly based on the user's trigger operation on the recording start control corresponding to the historical text, so as to quickly perform the video recording, making the electronic device's way of starting the video recording more flexible and more convenient for the user to operate. .

It should be noted that, in the text list interface displayed by the electronic device, each historical text includes a title text and a text body of a preset length, and the user can also know the corresponding text content through the displayed title text, so that the user can easily access from the title text. Quickly find the required historical text from multiple historical texts, bringing users a better operating experience.

In the embodiment of the present disclosure, during the process of video recording performed by the electronic device, the target text may be displayed entirely on the video recording interface, or may also be displayed in segments or the like. In some embodiments, the step S13 may further include:

A video recording interface is displayed, the target text is scrolled and displayed on the video recording interface according to a preset speed, and video recording is performed on the video recording interface.

That is to say, when the electronic device performs video recording, it may scroll and display the target text on the video recording interface according to a preset preset speed. For example, it can be set to display only the target text content of a preset number of lines on the video recording interface, for example, only five lines of target text content can be displayed; the target text can be scrolled and displayed on the video recording interface at a preset speed, for example, each line displays 13 characters , scroll every 6s, for example, display 1-5 lines in the first 6s, display 6-10 lines in the second 6s, and scroll to display the target content in turn; or, display 1-5 lines in the first 6s, Lines 2-6 are displayed in the second 6s, lines 3-7 are displayed in the third 6s... Scroll through the target content in sequence for video recording. In this way, it is possible to prevent the target text from occupying most of the video recording interface due to the large amount of content, to ensure that the user can see his own recording status in the video recording interface, and it is more beneficial for the user to perform video recording.

In some embodiments, a pause recording control is displayed on the video recording interface, and when the video recording interface performs video recording, the method further includes:

The electronic device displays a video recording interface, and a pause recording control may be displayed on the video recording interface, and the electronic device can pause the video recording based on a trigger operation performed by the user on the pause recording control. For example, in the process of performing video recording, in response to the user clicking the pause recording control, the electronic device pauses the video recording, and may display a video recording pause interface on which the target text is still displayed. If the target text is displayed scrolling during the video recording, on the video recording pause interface, the scrolling of the target text is stopped, and the text corresponding to the stop time is displayed. In some embodiments, the recording pause control may also be referred to as a recording control. For example, during video recording, in response to the user clicking the recording control, the video recording is paused, and in response to the user clicking the recording control again, the Continue to perform video recording, and continue to scroll to display the target text on the video recording interface, bringing a better experience for users to record videos.

The target position is determined according to the preset speed and the video duration of the deleted preset segment.

In some embodiments, for the same target text, the user may perform multiple video recordings, and can delete multiple recorded videos. In the embodiment of the present application, a delete recording control may be displayed on the video recording interface. In response to the electronic device receiving a trigger operation for deleting the recording control, if the user clicks the delete recording control, the electronic device deletes the video of the preset segment. And adjust the scrolling position of the target text on the video recording interface accordingly.

For example, when the promotion video recording of product A is performed, the user can record the promotion video of product A in three segments by operating the recording pause control. If the video is not satisfactory, the segmented video can be deleted and re-recorded. Wherein, in response to the user deleting the second segmented video, the electronic device re-determines the target position of the scrolling display of the target text according to the preset speed of the scrolling display of the target text and the video duration of the deleted second segmented video. In response to the user initiating the recording of the third segmented video, the scrolling display of the target text is started based on the target position. In this way, in the case of deleting a certain video in the video recording process, the target text can also be displayed at the corresponding target position based on the deleted video, without the need for the user to adjust the display of the target text, so that the user can continue to display the target text based on the target text. Subsequent recording of text brings users a better video recording experience.

In some embodiments, based on the execution of step S13, the method further includes:

In response to receiving a recording completion instruction input on the video recording interface, a video that has completed recording is acquired; the target text is not displayed on a screen of the video that has completed recording.

It can be understood that, in response to the completion of the video recording, the electronic device saves the recorded video, for example, may be stored in a specific video folder, or may also be posted to a social network. In some embodiments, the electronic device can play the recorded video based on the user's operation, and in the case of playing the recorded video, the target text is not displayed on the playback screen of the recorded video. That is to say, the target text will only be displayed on the video recording preview interface and the video recording interface during the video recording process, and will not be displayed on the video screen after the video recording is completed, and the target text will only be displayed before the video recording. In the process of video recording and video recording, it can remind users and help memory, so as to help users complete video recording faster and more smoothly.

The method provided by the present disclosure can be applied in scenarios such as product promotion video recording, poetry recitation video recording, film and television drama video recording, etc. By displaying the target text on the video recording preview interface and the video recording interface, the user can be enhanced with low computational complexity. The interactivity of the device improves the processing efficiency of the user's device; at the same time, the user does not need to use an external script or recite the target text, allowing the user to enjoy the help of the teleprompter during the video recording process, reducing video repetition. The cost of recording provides users with a better video recording experience.

Fig. 2 is a block diagram of a video recording apparatus according to an exemplary embodiment. Referring to FIG. 2 , the video recording apparatus 200 includes a display module 201 , a receiving module 202 and a video recording module 203 .

The display module 201 is configured to display a video recording preview interface;

The receiving module 202 is configured to receive an instruction related to the input of the video recording preview interface; wherein, the display module 201 is further configured to display the text in response to the input of the video recording preview interface received by the receiving module 202 instruction to display target text on the video recording preview interface;

The video recording module 203 is configured to perform video recording based on the target text in response to the video recording instruction received by the receiving module 202 and input on the video recording preview interface.

In some embodiments, the display module 201 is further configured to display a text input interface in response to the text acquisition instruction received by the receiving module 202 regarding the input of the video recording preview interface;

The video recording apparatus 200 further includes: a text acquisition module configured to acquire target text and save the target text in response to a text acquisition operation input on the text input interface.

The display module 201 is also configured to:

The text acquisition module is also configured to:

In some embodiments, the display module 201 is further configured to display a video recording interface in response to a video recording instruction input on the video recording preview interface; and the video recording module 203 is further configured to:

In some embodiments, a pause recording control is displayed on the video recording interface, and the video recording apparatus 200 further includes:

In some embodiments, a delete recording control is displayed on the video recording interface, and the video recording apparatus 200 further includes:

In some embodiments, the video recording apparatus 200 further includes:

The video acquisition module is configured to acquire the recorded video in response to the recording completion instruction input on the video recording interface received by the receiving module 202; the target text is not displayed on the screen of the recorded video.

Regarding the apparatus in the above-mentioned embodiment, the specific manner in which each module performs operations has been described in detail in the embodiment of the method, and will not be described in detail here.

The video recording apparatus 200 provided in this embodiment can display the target text on the video recording preview interface in response to a text display instruction input on the video recording preview interface when the video recording preview interface is displayed, and Video recording can be performed based on the target text in response to a video recording instruction input with respect to the video recording preview interface. In this way, by displaying the target text, the recorded video can be used to remind and help the user's memory, which can enhance the interactivity of the user equipment and improve the processing efficiency of the user equipment with low computational complexity. Reciting can avoid the user from repeatedly recording the target text due to incomplete memory, and also helps the user to reduce the number of video recordings and bring the user a better video recording experience.

FIG. 3 is a block diagram of a video recording apparatus 300 according to an exemplary embodiment. For example, video recording device 300 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.

3, a video recording device 300 may include one or more of the following components: a processing component 302, a memory 304, a power component 306, a multimedia component 308, an audio component 310, an input/output (I/O) interface 312, a sensor component 314 , and communication component 316 .

The processing component 302 generally controls the overall operation of the video recording device 300, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 302 may include one or more processors 320 to execute instructions to perform all or some of the steps of the methods described above. Additionally, processing component 302 may include one or more modules that facilitate interaction between processing component 302 and other components. For example, processing component 302 may include a multimedia module to facilitate interaction between multimedia component 308 and processing component 302 .

Memory 304 is configured to store various types of data to support operation at device 300 . Examples of such data include instructions for any application or method operating on the video recording device 300, contact data, phonebook data, messages, pictures, videos, and the like. Memory 304 may be implemented by any type of volatile or non-volatile storage device or combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic or Optical Disk.

Power supply component 306 provides power to various components of video recording device 300 . Power supply components 306 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to video recording device 300 .

Multimedia component 308 includes a screen that provides an output interface between the video recording device 300 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touch, swipe, and gestures on the touch panel. The touch sensor may not only sense the boundaries of a touch or swipe action, but also detect the duration and pressure associated with the touch or swipe action. In some embodiments, the multimedia component 308 includes a front-facing camera and/or a rear-facing camera. When the video recording apparatus 300 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each of the front and rear cameras can be a fixed optical lens system or have focal length and optical zoom capability.

Audio component 310 is configured to output and/or input audio signals. For example, audio component 310 includes a microphone (MIC) that is configured to receive external audio signals when video recording device 300 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signal may be further stored in memory 304 or transmitted via communication component 316 . In some embodiments, audio component 310 also includes a speaker for outputting audio signals.

The I/O interface 312 provides an interface between the processing component 302 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to: home button, volume buttons, start button, and lock button.

Sensor assembly 314 includes one or more sensors for providing status assessment of various aspects of video recording device 300 . For example, the sensor assembly 314 can detect the open/closed state of the device 300, the relative positioning of components, such as the display and keypad of the video recording device 300, the sensor assembly 314 can also detect the video recording device 300 or the video recording device 300 a change in position of a component, presence or absence of user contact with video recording device 300, video recording device 300 orientation or acceleration/deceleration, and video recording device 300 temperature changes. Sensor assembly 314 may include a proximity sensor configured to detect the presence of nearby objects in the absence of any physical contact. Sensor assembly 314 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 314 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

Communication component 316 is configured to facilitate wired or wireless communication between video recording apparatus 300 and other devices. The video recording device 300 may access a wireless network based on a communication standard, such as WiFi, a carrier network (eg, 2G, 3G, 4G, or 5G), or a combination thereof. In one exemplary embodiment, the communication component 316 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 316 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

In an exemplary embodiment, video recording apparatus 300 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field A programmable gate array (FPGA), a controller, a microcontroller, a microprocessor or other electronic components are implemented for performing the above video recording method.

Embodiments of the present disclosure also provide a computer-readable storage medium including instructions, such as a memory 304 including instructions, and the instructions can be executed by the processor 320 of the video recording apparatus 300 to complete the above-mentioned video recording method. In some embodiments, the computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.

Embodiments of the present disclosure also provide a computer program product, including a computer program, which implements the steps of the video recording method described in FIG. 1 when the computer program is executed by a processor, and can achieve the same technical effect. Repeat, and will not repeat them here.

All the embodiments of the present disclosure can be implemented independently or in combination with other embodiments, which are all regarded as the protection scope required by the present disclosure.

Other embodiments of the present disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or techniques in the technical field not disclosed by the present disclosure . The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise structures described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

A video recording method, comprising:

Display the video recording preview interface;

In response to a text display instruction input on the video recording preview interface, displaying target text on the video recording preview interface;

In response to a video recording instruction input on the video recording preview interface, video recording is performed based on the target text.
The method of claim 1, further comprising:

Displaying a text input interface in response to a text acquisition instruction input on the video recording preview interface;

In response to a text acquisition operation input on the text input interface, a target text is acquired, and the target text is saved.
The method according to claim 2, wherein the text input interface includes a text input box, and the step of obtaining the target text in response to a text obtaining operation input on the text input interface comprises:

In response to the text input operation in the text input box, the text corresponding to the text input operation is acquired as the target text.
The method according to claim 3, wherein the text input interface displays a recording start control corresponding to the text input box;

The method also includes:

In response to a triggering operation on a recording start control corresponding to the text input box, a video recording preview interface is displayed, and the target text is displayed on the video recording preview interface.
The method according to claim 2, wherein the text input interface includes a historical text control, and the step of obtaining the target text in response to a text obtaining operation input on the text input interface comprises:

In response to a trigger operation on the historical text control, displaying a text list interface, wherein at least one historical text is displayed in the text list interface;

In response to a selection operation on the at least one historical text, the historical text corresponding to the selection operation is used as the target text.
The method according to claim 5, wherein each historical text in the at least one historical text includes a corresponding recording start control;

The step of using the historical text corresponding to the selection operation as the target text in response to the selection operation on the at least one historical text includes:

In response to the triggering operation of the recording start control corresponding to the first historical text in the at least one historical text, a video recording preview interface is displayed, and the first historical text is displayed as the target on the video recording preview interface text.
The method according to claim 1, wherein the step of performing video recording based on the target text in response to a video recording instruction input on the video recording preview interface comprises:

Display the video recording interface;

Start video recording on the video recording interface, and scroll and display the target text on the video recording interface according to a preset speed.
The method according to claim 7, wherein a pause recording control is displayed on the video recording interface, and the method further comprises:

In response to a triggering operation on the pause recording control, video recording is paused, and the scrolling display of the target text on the video recording interface is stopped.
The method according to claim 8, wherein a delete recording control is displayed on the video recording interface, and the method further comprises:

In response to the triggering operation on the delete recording control, delete the video of the preset segment, and adjust the target position of the scrolling display of the target text on the video recording interface;

Wherein, the target position is determined according to the preset speed and the video duration of the deleted preset segment.
The method of claim 7, further comprising:

In response to receiving a recording completion instruction on the video recording interface, a video that has completed recording is acquired; wherein the target text is not displayed on a screen of the video that has completed recording.
A video recording device, comprising:

a display module, configured to display a video recording preview interface;

a receiving module configured to receive an instruction input on the video recording preview interface; wherein the display module is further configured to display an instruction in response to a text input on the video recording preview interface received by the receiving module , displaying the target text on the video recording preview interface;

The video recording module is configured to perform video recording based on the target text in response to the video recording instruction received by the receiving module and input on the video recording preview interface.
The apparatus of claim 11, wherein the display module is further configured to:

Displaying a text input interface in response to the text acquisition instruction input on the video recording preview interface received by the receiving module;

The device also includes:

A text acquisition module, configured to acquire target text and save the target text in response to a text acquisition operation input on the text input interface.
The apparatus according to claim 12, wherein the text input interface comprises a text input box, and the text acquisition module is further configured to:

In response to the text input operation in the text input box, the text corresponding to the text input operation is acquired as the target text.
The device according to claim 13, wherein the text input interface displays a recording start control corresponding to the text input box;

The display module is also configured to:

In response to a triggering operation on a recording start control corresponding to the text input box, a video recording preview interface is displayed, and the target text is displayed on the video recording preview interface.
The apparatus according to claim 12, wherein the text input interface includes a historical text control, and the text acquisition module is further configured to:

In response to a trigger operation on the historical text control, displaying a text list interface, wherein at least one historical text is displayed in the text list interface;

In response to a selection operation on the at least one historical text, the historical text corresponding to the selection operation is used as the target text.
The apparatus according to claim 15, wherein each historical text in the at least one historical text includes a corresponding recording start control;

The text acquisition module is also configured to:

In response to the triggering operation of the recording start control corresponding to the first historical text in the at least one historical text, a video recording preview interface is displayed, and the first historical text is displayed as the target on the video recording preview interface text.
The apparatus of claim 11, wherein the display module is further configured to display a video recording interface in response to a video recording instruction input on the video recording preview interface;

And, the video recording module is further configured to:

Video recording is started on the video recording interface, and the target text is scrolled and displayed on the video recording interface according to a preset speed.
The device according to claim 17, wherein a pause recording control is displayed on the video recording interface, and the device further comprises:

The recording pause module is configured to pause video recording in response to a triggering operation on the pause recording control, and stop the scrolling display of the target text on the video recording interface.
The device according to claim 18, wherein a delete recording control is displayed on the video recording interface, and the device further comprises:

A video deletion module, configured to delete a preset segmented video in response to a triggering operation on the deletion recording control, and adjust the target position of the scrolling display of the target text on the video recording interface;

The target position is determined according to the preset speed and the video duration of the deleted preset segment.
The apparatus of claim 17, wherein the apparatus further comprises:

The video acquisition module is configured to acquire the recorded video in response to the recording completion instruction input on the video recording interface received by the receiving module; the target text is not displayed on the screen of the recorded video.
An electronic device, comprising:

processor;

a memory for storing the processor-executable instructions;

wherein the processor is configured to execute the instructions to implement the following steps:

Display the video recording preview interface;

In response to a text display instruction input on the video recording preview interface, displaying target text on the video recording preview interface;

In response to a video recording instruction input on the video recording preview interface, video recording is performed based on the target text.
A computer-readable storage medium, when instructions in the computer-readable storage medium are executed by a processor of an electronic device, enabling the electronic device to perform the video recording method according to any one of claims 1 to 10.
A computer program product, comprising a computer program, characterized in that, when the computer program is executed by a processor, the video recording method according to any one of claims 1 to 10 is implemented.