CN113382303B - Interactive method and device for editing video material and electronic equipment - Google Patents

Interactive method and device for editing video material and electronic equipment Download PDF

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Publication number
CN113382303B
CN113382303B CN202110587132.9A CN202110587132A CN113382303B CN 113382303 B CN113382303 B CN 113382303B CN 202110587132 A CN202110587132 A CN 202110587132A CN 113382303 B CN113382303 B CN 113382303B
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video material
video
display
preset
time
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CN113382303A (en
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洪嘉慧
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Beijing Dajia Internet Information Technology Co Ltd
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Beijing Dajia Internet Information Technology Co Ltd
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Priority to PCT/CN2022/077326 priority patent/WO2022247365A1/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Television Signal Processing For Recording (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The disclosure relates to an interactive method and device for editing video materials and electronic equipment, and relates to the field of video clips. The interactive method for editing the video material comprises the following steps: receiving dragging operation of dragging a time node position/display position of a first video material; the dragging operation is used for adjusting the time node position of the first video material in the time track or adjusting the display position of the first video material in the video picture; when the first video material is adjusted to be in accordance with the preset reference relation with the second video material and the dragging speed of the dragging operation is smaller than the preset speed threshold value, the reference position of the first video material is prompted, so that the problem that other video materials are difficult to refer to for editing due to high complexity of the video clip page is solved.

Description

Interactive method and device for editing video material and electronic equipment
Technical Field
The present disclosure relates to the field of video editing, and in particular, to an interactive method and apparatus for editing video material, and an electronic device.
Background
In the related art, the information displayed on the page of the video clip software is more, and besides the preview display video picture, the information also includes time tracks of various video materials, such as sound effect, background music, characters, stickers, special effects, and the like. Furthermore, each category of video material may also include more than one, and thus the content displayed in the video clip page is filled in by the preview picture, time track described above. When a user needs to edit a video material with reference to other video materials, the user may not easily view other video materials and accurately edit the video material to a desired position due to the complex page information, high page complexity, inability to see specific information, and the like.
Disclosure of Invention
The disclosure provides an interactive method and device for editing video materials and electronic equipment, which are used for at least solving the problem that editing is difficult to be performed by referring to other video materials due to high complexity of video editing pages in the related art. The technical scheme of the disclosure is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided an interactive method for editing video material, including:
receiving dragging operation of dragging the time node position/display position of the first video material; the dragging operation is used for adjusting the time node position of the first video material in the time track or adjusting the display position of the first video material in the video picture;
when the first video material is adjusted to be in accordance with a preset reference relation with the second video material and the dragging speed of the dragging operation is smaller than a preset speed threshold value, prompting the reference position of the first video material;
wherein, the condition that the first video material is adjusted to accord with the preset reference relation with the second video material comprises: the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range, or the display position of the first video material and the display position of the second video material accord with a preset relative position relation;
accordingly, the reference position of the first video material is determined in accordance with the temporal node position/display position of the second video material.
In one example, when the first video material is adjusted to conform to the preset reference relationship with the second video material, prompting the reference position of the first video material comprises:
when the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range and the dragging speed of the dragging operation is smaller than a preset speed threshold, taking the time node position of the second video material as a reference position;
the reference position is marked in the time track with a first display effect.
Further, marking the reference position in the time track with the first display effect may include at least one of the following forms:
marking the time node position of a second time material on the time track of the first video material;
marking the time node position of the second time material on the time track of the second video material;
a first auxiliary alignment line is displayed that passes through a temporal node location of the second temporal material on the temporal track of the first video material and a temporal node location of the second temporal material on the temporal track of the second video material.
In another example, when the first video material is adjusted to conform to the preset reference relationship with the second video material, prompting the reference position of the first video material comprises:
when the display position of the first video material and the display position of the second video material accord with a preset relative position relation, and the dragging speed of the dragging operation is smaller than a preset speed threshold value, taking the display position of the second video material as a reference position;
and marking the reference position in the video picture by the second display effect.
Further, the marking of the reference position in the video picture with the second display effect may include at least one of the following forms:
displaying a first video material at a reference position in a video picture in a semi-transparent display mode;
a second auxiliary alignment line is displayed, the second auxiliary alignment line indicating a position aligned with the second video material.
In another example, prior to prompting the reference location of the first video material, further comprising:
acquiring time node positions of other video materials except the first video material;
detecting whether the time difference between the time node position of the first video material and the time node positions of other video materials is within a preset time length range or not;
and when the time difference between the time node of the first video material and the time node of the target video material in other video materials is detected to be within the preset time length range, determining the target video material as a second video material.
In another example, prior to prompting the reference location of the first video material, further comprising:
acquiring the display positions of other video materials except the first video material in the video picture;
detecting whether the display position of the first video material and the display positions of other video materials accord with a preset relative position relation or not;
and when the display position of the first video material and the display position of the target video material in other video materials are detected to accord with the preset relative position relationship, determining that the target video material is the second video material.
In another example, after prompting the reference location of the first video material, further comprising:
moving the first video material to or in alignment with the reference position in the event that the drag operation is released;
in the case where the drag operation is not released and the drag is continued, the prompt reference position is cancelled.
In another example, in a case where the drag operation is not released and the drag is continued, canceling the cue reference position includes:
and under the condition that the dragging operation is not released and the dragging is continued, and the time node position/display position of the first video material is continuously dragged beyond a preset distance, canceling the prompt reference position.
In another example, when the first video material is adjusted to conform to the preset reference relationship with the second video material and the dragging speed of the dragging operation is less than the preset speed threshold, prompting the reference position of the first video material, including:
displaying an animation effect of the first video material moving to the reference position/displaying the first video material at the reference position, and triggering a vibration prompt.
In another example, when the first video material is adjusted to conform to the preset reference relationship with the second video material and the dragging speed of the dragging operation is less than the preset speed threshold, prompting the reference position of the first video material, includes:
the temporal node location of the second video material is prominently displayed on the temporal track of the first/second video material or the second video material is prominently displayed in the video picture.
In another example, the time node location comprises a location of a key time node that inserts the corresponding video material in the time track; the display position includes the position of a key reference point/line inserted in the video picture corresponding to the video material.
According to a second aspect of the embodiments of the present disclosure, there is provided an interactive apparatus for editing video material, comprising:
a receiving unit configured to perform a drag operation of receiving a time node position/display position at which a first video material is dragged; the dragging operation is used for adjusting the time node position of the first video material in the time track or adjusting the display position of the first video material in the video picture;
the prompting unit is configured to prompt the reference position of the first video material when the first video material is adjusted to be in accordance with the preset reference relation with the second video material and the dragging speed of the dragging operation is smaller than a preset speed threshold;
wherein, the condition that the first video material is adjusted to accord with the preset reference relation with the second video material comprises: the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range, or the display position of the first video material and the display position of the second video material accord with a preset relative position relation;
accordingly, the reference position of the first video material is determined in accordance with the temporal node position/display position of the second video material.
In one example, the prompting unit includes:
the first determining unit is configured to execute that when the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range and the dragging speed of the dragging operation is smaller than a preset speed threshold value, the time node position of the second video material is used as a reference position;
a first labeling unit configured to perform labeling of a reference position in a time track with a first display effect.
Further, the first labeling unit may include at least one of the following modules:
a first annotation module configured to perform annotation of a temporal node location of a second temporal material on a temporal track of a first video material;
a second annotation module configured to perform annotation of a temporal node location of a second temporal material on a temporal track of the second video material;
a first display module configured to perform displaying a first auxiliary alignment line that passes through a temporal node position of a second temporal material on a temporal track of the first video material and a temporal node position of the second temporal material on a temporal track of the second video material.
In another example, the prompting unit includes:
a second determination unit configured to perform, when the display position of the first video material and the display position of the second video material conform to a preset relative position relationship and a drag speed of the drag operation is less than a preset speed threshold, taking the display position of the second video material as a reference position;
a second labeling unit configured to perform labeling of the reference position in the video screen with the second display effect.
Further, the second labeling unit may include at least one of the following modules:
a second display module configured to perform display of the first video material at the reference position in a semi-transparent display manner in the video screen;
a third display module configured to perform displaying a second auxiliary alignment line indicating a position aligned with the second video material.
In another example, the apparatus further comprises:
a first acquisition unit configured to perform acquisition of time node positions of other video materials than the first video material before prompting a reference position of the first video material;
a first detection unit configured to perform detection of whether a time difference between a time node position of the first video material and time node positions of other video materials is within a preset time length range;
a third determination unit configured to perform, when it is detected that a time difference between the time node of the first video material and the time node of the target video material among the other video materials is within a preset time length range, determination that the target video material is the second video material.
In another example, the apparatus further comprises:
a second acquisition unit configured to perform acquisition of a display position of a video material other than the first video material in the video screen before prompting a reference position of the first video material;
a second detection unit configured to perform detection of whether the display position of the first video material and the display positions of the other video materials conform to a preset relative positional relationship;
and the fourth determination unit is configured to determine the target video material as the second video material when the display position of the first video material and the display position of the target video material in the other video materials are detected to accord with the preset relative position relationship.
In another example, the apparatus further comprises:
a moving unit configured to perform, after prompting a reference position of the first video material, moving the first video material to or in alignment with the reference position in a case where the drag operation is released; alternatively, the first and second liquid crystal display panels may be,
a display unit configured to perform cancellation of the prompt reference position in a case where the drag operation is not released and the drag is continued.
In another example, the display unit is further configured to perform canceling the cue reference position in a case where the drag operation is not released and the drag is continued, and the time node position/display position of the first video material is continued to be dragged more than a preset distance.
In another example, the cue unit is further configured to perform an animation effect of displaying the first video material moving to/at the reference position and trigger the shake cue.
In another example, the cue unit is further configured to perform a temporal node position of the second video material being prominently displayed on a temporal track of the first/second video material, or prominently displaying the second video material in the video picture.
In another example, the time node location comprises a location of a key time node that inserts the corresponding video material in the time track; the display position includes the position of a key reference point/line inserted in the video picture corresponding to the video material.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to execute the instructions to implement an interactive method of editing video material as provided by the first aspect and any one of its examples.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium, in which instructions, when executed by a processor of an electronic device, enable the electronic device to perform the interactive method of editing video material as provided by the first aspect and any one of its examples.
According to a fifth aspect of embodiments of the present disclosure, there is provided a computer program product comprising computer programs/instructions which, when executed by a processor, implement the interactive method of editing video material as provided in the first aspect and any one of its examples.
The technical scheme provided by the embodiment of the disclosure at least brings the following beneficial effects:
under the condition of receiving the dragging operation of dragging the time node position/display position of the first video material, if the dragging speed is smaller than a preset speed threshold value and the first video material is adjusted to be in accordance with a preset reference relation with the second video material, the reference position of the first video material is prompted, so that when a user edits the first video material, whether the user gives feedback for prompting or not is judged based on the dragging speed of the user, the user can notice prompting more easily, the problem that other video materials are difficult to refer to for editing due to high complexity of a video clip page in the related art is solved, and the prompting efficiency of referring to other video materials in the video clip is improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in 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 disclosure and are not to be construed as limiting the disclosure.
Fig. 1 is a flow chart illustrating an interactive method of editing video material according to an exemplary embodiment.
Fig. 2 is an interface diagram illustrating an interactive method of editing video material according to an exemplary embodiment.
Fig. 3 is an interface diagram illustrating another interactive method of editing video material according to an example embodiment.
Fig. 4 is an interface diagram illustrating another interactive method of editing video material according to an example embodiment.
Fig. 5 is an interface diagram illustrating another interactive method of editing video material according to an exemplary embodiment.
Fig. 6 is an interface diagram illustrating another interactive method of editing video material according to an exemplary embodiment.
Fig. 7 is an interface diagram illustrating another interactive method of editing video material according to an example embodiment.
Fig. 8 is an interface diagram illustrating another interactive method of editing video material according to an example embodiment.
Fig. 9 is a block diagram illustrating an interactive apparatus for editing video material according to an example embodiment.
FIG. 10 is a block diagram illustrating an electronic device in accordance with an example embodiment.
Detailed Description
In order to make the technical solutions of the present disclosure better understood, 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 in the foregoing drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the disclosure described herein are capable of operation in sequences other than those illustrated or otherwise described herein. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a flowchart illustrating an interactive method for editing video material according to an exemplary embodiment, which can be applied to an application scene for editing video material as shown in fig. 1, and includes the following steps.
Step 101, receiving a dragging operation of dragging a time node position/display position of a first video material.
The page receiving the drag operation may be a video clip page for editing video material, which may be added, deleted, modified, etc.
The video material is material that can be added in the video, and optionally, the category of the video material may include display-type video material that can be displayed, such as video, picture, display special effect, sticker, text, and the like, and may also include video material that cannot be displayed, such as music, sound effect, and the like.
The time periods in which the video material is inserted in the video may be represented by corresponding time tracks. The presentation style of the time track may be one indication line, or a different style may be displayed according to the type of video material. The time nodes of the time track may include start/stop time, time of the user manual mark/system automatic mark (also called dotting), etc., and the time node position is the position of the corresponding time node on the time track.
The display position of the video material is a position where the video material is displayed in the video picture. Video material that can be added to a video picture, which is a picture frame of video displayed in a video clip page, can be adjusted in the position of display. Of course, the video material that can be added to the video picture may also have the attribute of a time track for representing the insertion period of the video material, and a plurality of time nodes may be included in the time track.
Illustratively, as shown in fig. 2, an interface schematic diagram of an exemplary video clip page includes a video frame 203 and a plurality of tracks of video material: a time track 201 of material 1 (first video material), a time track 202 of material 2 (second video material), and a time track 204 of material 3. The first video material and the second video material are display-type video materials such as stickers and animation, and the first video material 2031 and the second video material 2032 are displayed on the video screen 203. The above-described display-type video material of stickers, animations, and the like may be presented in the form of a series of multi-frame thumbnails, such as the time track 201, the time track 202 shown in fig. 2. While the time tracks of music, sound-effect like video material may be presented in the form of sound waves, such as the time track 204 of the material 3 shown in fig. 2.
Based on the above description, the drag operation is explained. The dragging operation is an operation of dragging a time node position/display position of the first video material, and is specifically used for adjusting the time node position of the first video material in a time track or adjusting the display position of the first video material in a video picture.
Here, the drag operation at the drag time node position is exemplarily described. In the interface diagram shown in fig. 2, the user can click on the time track 201 of the first video material, thereby displaying the left grip control 2011 and the right grip control 2012 shown in fig. 3, and then the user can press and hold the grip control on one side and drag left or right for adjusting the insertion period of the first video material.
Where adjusting the position of the left grip control 2011 is used to adjust the start time for inserting the first video material in the video and adjusting the position of the right grip control 2012 is used to adjust the end time for inserting the first video material in the video.
Optionally, other time nodes not shown may also be included in the time track 201 of the first video material, such as time nodes actively marked by the user, or time nodes automatically marked by the system at the moment when the sound level of the background music is abruptly changed.
Further, as for the drag operation of dragging the display position, one example is that, as shown in fig. 4, the user may hold down the first video material 2031 and drag it to adjust its display position in the video screen 203.
And 102, when the first video material is adjusted to be in accordance with the preset reference relation with the second video material and the dragging speed of the dragging operation is smaller than a preset speed threshold, prompting the reference position of the first video material.
If the user drags quickly, it is possible that the user is performing previewing, adjusting in a large range, etc., and then no pop-up prompt is needed. And when the dragging speed of the user is smaller than the preset speed threshold, the user is considered to possibly need to slightly adjust, and at the moment, whether the prompt pops up or not can be determined according to the position relation of the first video material and other video materials. That is, when the dragging speed of the user is smaller than a certain threshold (preset speed threshold), it may be considered that the user needs to perform fine adjustment on the position of the first video material, and a prompt pops up.
The content of the cue is a reference location for the first video material. The reference position of the first video material is used as a reference for the time node position/display position adjusted by the drag operation, that is, the reference position of the first video material may be prompted to the user as the adjusted reference. The reference position of the first video material may be determined from the temporal node position/display position of the second video material.
Here, based on the difference of the object adjusted by the drag operation (the adjustment object may be a time node position or a display position), the case where the first video material is adjusted to conform to the preset reference relationship with the second video material may include the following two types of cases:
the first case: the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range.
The first video material or the second video material may have a plurality of time nodes, where the time node position of the first video material is a position where the time node adjusted by the dragging operation is currently located, and the time node position of the second video material is a position of an existing time node, and specifically, is a position of a time node in which a time difference between the adjusted time node of the first video material and the time node of the second video material is within a preset time length range among the plurality of time nodes of the second video material.
Accordingly, in a first type of situation, the reference position of the first video material is determined from the temporal node position of the second video material. For example, the reference position of the first video material may be aligned with the temporal node position of the proximate second video material; or, aligned with the start and end times of the insertion period of the proximate second video material,
for example, when the user drags the time node position of the end time of the first video material, if the time node position of the end time of the second video material is close, the time node position of the start time and the time node position of the end time of the second video material are prompted.
An exemplary scenario is as follows: when the dragging speed is smaller than a preset threshold value and the time node position of the finishing time of dragging the first video material by a user is close to the time corresponding to one time node of one video material (the time difference is smaller than the preset time length, namely is in the preset time length range), the video material is determined to be a second video material, and the reference position is determined according to the time node position corresponding to the second video material.
The second case: the display position of the first video material and the display position of the second video material accord with a preset relative position relation.
And the display position of the first video material or the second video material is the position of adding the corresponding video material in the video picture. Optionally, when comparing the relative position relationship between the display position of the first video material and the display position of the second video material, the comparison may be performed based on a key reference point or a key reference line.
For example, the key reference points may be midpoints of video materials, midpoints of four contour lines in a rectangular outline (an irregularly shaped video material may use a rectangular box enveloping the video material as the outline), midpoints of circular/elliptical outline, and the like, and the key reference lines may be contour lines of the outline, a vertical center line, a horizontal center line, and the like.
The preset relative position relationship can be superposition, parallel, partial superposition, distance smaller than a preset distance and the like. For example, one example in which the display position of the first video material and the display position of the second video material conform to the preset relative positional relationship is that a midpoint of the first video material is aligned with a midpoint of the second video material.
Accordingly, in the second category of cases, the reference position of the first video material is determined in dependence on the display position of the second video material. For example, the reference position of the adjusted display position of the first video material may be aligned with the display position of the proximate second video material; or aligned with the corresponding/any one/pre-specified key reference point/line of the second video material.
For example, if the midpoint of the first video material is close to any one of the key reference points of the second video material, the reference location may be the midpoint of the second video material, i.e., the reference location is an example of a pre-specified key reference point. As another example, if the left edge of the first video material is dragged to near the right edge of the second video material, the reference location may be the right edge of the second video material, i.e., the reference location is an example of a corresponding key reference line.
An example scenario is embodied in the way that when a user drags a first video material slowly, a rectangular outer contour line of the first video material is compared with a rectangular outer contour line, a horizontal center line, a vertical center line, a center point, and the like of a second video material. And if the upper contour line of the first video material is parallel to the upper contour line of the second video material and the distance is less than the preset distance, prompting the extension line of the upper contour line of the second video material.
According to the interactive method for editing the video material, under the condition that the dragging operation of dragging the time node position/the display position of the first video material is received, if the dragging speed is smaller than the preset speed threshold value and the first video material is adjusted to be in accordance with the preset reference relation with the second video material, the reference position of the first video material is prompted, and therefore when a user edits the first video material, whether the user gives feedback to the prompt or not is judged based on the dragging speed of the user, the user can pay attention to the prompt more easily, the problem that in the related technology, due to the fact that the complexity of a video clip page is high, the user is difficult to edit with reference to other video materials is solved, and the efficiency of prompting with reference to other video materials in the video clip is improved.
In one example, the step 102 of prompting the reference position of the first video material when the first video material is adjusted to conform to the preset reference relationship with the second video material may include the following steps:
and 1021, when the time difference between the time node position of the first video material and the time node position of the second video material is within the preset time length range and the dragging speed of the dragging operation is smaller than the preset speed threshold, taking the time node position of the second video material as the reference position.
Step 1022, mark the reference position in the time track with the first display effect.
That is, the marking of the reference position in the time track is marked with the preset first display effect. The time node position of the second video material is used as a reference position after the dragging operation of the user reaches a certain condition, and then the first display effect is used for marking in the time track, so that clear prompt can be given based on the dragging operation of the user, and the efficiency of the user for clipping by referring to other video materials is improved.
The marking of the reference position in the time track by the first display effect may include at least one of the following forms:
marking the time node position of a second time material on the time track of the first video material;
marking the time node position of the second time material on the time track of the second video material;
a first auxiliary alignment line is displayed that passes through a temporal node location of the second temporal material on the temporal track of the first video material and a temporal node location of the second temporal material on the temporal track of the second video material.
In particular, the time track of the first video material and the time track of the second video material may be separate, and the reference position may be a time node position of the second video material, such that marking the reference position in the time track with the first display effect may mark a label 2021 in the time track 202 of the second video material as shown in fig. 5, wherein the label 2021 is used to represent the time node position of the second video material. As another example, the first display effect may also display an alignment line 2022 with the temporal node location of the second video material, as shown in fig. 6.
In another example, the step 102 of prompting a reference position of the first video material when the first video material is adjusted to conform to the preset reference relationship with the second video material includes:
1023, when the display position of the first video material and the display position of the second video material accord with a preset relative position relationship, and the dragging speed of the dragging operation is less than a preset speed threshold, taking the display position of the second video material as a reference position;
and step 1024, marking the reference position in the video picture by the second display effect.
That is, the marking reference position in the video frame is marked with the preset second display effect. After the dragging operation of the user reaches a certain condition, the display position of the second video material is used as a reference position, and then the second display effect is used for marking in the video picture, so that clear prompt can be given based on the dragging operation of the user, and the efficiency of the user for clipping by referring to other video materials is improved.
Wherein, the marking the reference position in the video picture with the second display effect may include at least one of the following forms:
displaying a first video material at a reference position in a video picture in a semi-transparent display mode;
a second auxiliary alignment line is displayed, the second auxiliary alignment line indicating a position aligned with the second video material.
For example, in the case where the vertical symmetry axes of the first and second video materials are close, an extension 2034 of the vertical symmetry axis of the second video material may be prompted, as shown in fig. 7, or further, a semi-transparent sketch 2033 may be prompted that moves the first video material to a position where the vertical symmetry axis is aligned with the second video material, as shown in fig. 8.
An example implementation of how to determine that the first video material and the second video material conform to the predetermined reference relationship is provided below. Specifically, before the step 102 of hinting the reference position of the first video material is performed, the following steps may be performed:
step 103, acquiring the time node positions of other video materials except the first video material.
The other video material may be plural, and the time node position of each video material may also be plural.
And 104, detecting whether the time difference between the time node position of the first video material and the time node positions of other video materials is within a preset time length range.
It should be noted that, in step 104, the drag operation is not released, and the user continuously monitors in real time during the process of executing the drag operation, and determines whether the time node position of the first video material is close to any time node position of any other video material.
And 105, when the time difference between the time node of the first video material and the time node of the target video material in other video materials is detected to be within a preset time length range, determining that the target video material is the second video material.
Therefore, when the time node position of the first video material is dragged to the vicinity of any time node of any video material, the user can be prompted, a better reference is brought to the user, and the user can conveniently clip by referring to the prompted reference position.
Similarly, for the same reason as for the display position, before the step 102 of prompting the reference position of the first video material, the following steps may be performed:
step 106, acquiring the display positions of other video materials except the first video material in the video picture;
step 107, detecting whether the display position of the first video material and the display positions of other video materials accord with a preset relative position relation;
and 108, when the display position of the first video material and the display position of the target video material in other video materials are detected to accord with a preset relative position relationship, determining the target video material as a second video material.
Here, the description is similar to the above-mentioned specific embodiment taking the time node position as an example, and is not repeated here.
In order to achieve better hinting, when the step 102 is performed to hint the reference location of the first video material, the hinting can be assisted from other dimensions in addition to the hinting of the reference location at the displayed dimension.
For example, when the first video material is adjusted to conform to the preset reference relationship with the second video material, and the dragging speed of the dragging operation is less than the preset speed threshold, a specific manner of prompting the reference position of the first video material may include: and displaying the animation effect that the first video material moves to the reference position/displaying the first video material at the reference position, and triggering the vibration prompt to absorb (move) the first video material to the reference position by the vibration absorption effect.
In another example, when the first video material is adjusted to conform to the preset reference relationship with the second video material, and the dragging speed of the dragging operation is less than the preset speed threshold, a specific manner of prompting the reference position of the first video material may include: the temporal node location of the second video material is prominently displayed on the temporal track of the first/second video material or the second video material is prominently displayed in the video picture. For example, the saliency display may include animation effects such as flashing and shaking, and the corresponding object is prominently displayed at the corresponding position with the animation effects so as to attract the attention of the user.
For example, taking the mobile terminal executing the method provided by the embodiment of the present disclosure as an example, when the condition for executing step 102 is reached, a shock may be triggered, so that the user may pay more attention to the prompted reference position. Or, the prompting can be assisted by other modes such as controlling the slight flashing of the screen brightness, so as to achieve a better prompting effect.
Then, after prompting the reference position of the first video material at step 102, if the drag operation is released, the first video material may be moved to or aligned with the reference position; on the contrary, if the user does not release the dragging operation and continues the dragging after the step 102 is executed, it indicates that the user may want to continue the adjustment, the prompt reference position may be cancelled, and further, a determination condition may be added to cancel the prompt reference position when it is determined that the dragging operation is not released and continues the dragging and the time node position/display position of the first video material is continuously dragged by more than the preset distance, that is, the user cancels the prompt reference position after dragging by more than a certain distance. Therefore, the editing of the user can be facilitated, and the autonomy of the user in adjusting the position of the video material is improved.
The embodiments of the present disclosure further provide an interactive apparatus for editing a video material, which may be used to execute the interactive method for editing a video material provided in the embodiments of the present disclosure, where a description that is not described in detail in the interactive apparatus for editing a video material provided in the embodiments of the present disclosure may refer to the above-mentioned description related to the embodiments of the interactive method for editing a video material, and is not described again here.
Fig. 9 is a block diagram illustrating an interactive apparatus for editing video material according to an example embodiment. Referring to fig. 9, the apparatus includes a receiving unit 301 and a prompting unit 302.
The receiving unit 301 is configured to perform a drag operation of receiving a time node position/display position at which the first video material is dragged; the dragging operation is used for adjusting the time node position of the first video material in the time track or adjusting the display position of the first video material in the video picture.
The prompting unit 302 is configured to prompt the reference position of the first video material when the first video material is adjusted to conform to the preset reference relationship with the second video material and the dragging speed of the dragging operation is less than the preset speed threshold.
Wherein, the condition that the first video material is adjusted to accord with the preset reference relation with the second video material comprises: the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range, or the display position of the first video material and the display position of the second video material accord with a preset relative position relation;
accordingly, the reference position of the first video material is determined in accordance with the temporal node position/display position of the second video material.
According to the interactive device for editing the video material, under the condition that the dragging operation of dragging the time node position/the display position of the first video material is received, if the dragging speed is smaller than the preset speed threshold value and the first video material is adjusted to be in accordance with the preset reference relation with the second video material, the reference position of the first video material is prompted, and therefore when a user edits the first video material, whether the user gives feedback to the prompt or not is judged based on the dragging speed of the user, the user can pay attention to the prompt more easily, the problem that in the related technology, due to the fact that the complexity of a video clip page is high, the user is difficult to edit with reference to other video materials is solved, and the efficiency of prompting with reference to other video materials in the video clip is improved.
In one example, the prompting unit includes:
the first determining unit is configured to execute that when the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range and the dragging speed of the dragging operation is smaller than a preset speed threshold value, the time node position of the second video material is used as a reference position;
a first labeling unit configured to perform labeling of the reference position in the time track with the first display effect.
Further, the first labeling unit may include at least one of the following modules:
a first annotation module configured to perform annotation of a temporal node location of a second temporal material on a temporal track of a first video material;
a second annotation module configured to perform annotation of a temporal node location of a second temporal material on a temporal track of the second video material;
a first display module configured to perform displaying a first auxiliary alignment line that passes through a temporal node position of a second temporal material on a temporal track of the first video material and a temporal node position of the second temporal material on a temporal track of the second video material.
In another example, the prompting unit includes:
a second determination unit configured to perform, when the display position of the first video material and the display position of the second video material conform to a preset relative position relationship and a drag speed of the drag operation is less than a preset speed threshold, taking the display position of the second video material as a reference position;
a second labeling unit configured to perform labeling of the reference position in the video screen with the second display effect.
Further, the second labeling unit may include at least one of the following modules:
a second display module configured to perform display of the first video material at the reference position in a semi-transparent display manner in the video screen;
a third display module configured to perform displaying a second auxiliary alignment line indicating a position aligned with the second video material.
In another example, the apparatus further comprises:
a first acquisition unit configured to perform acquisition of time node positions of other video materials than the first video material before prompting a reference position of the first video material;
a first detection unit configured to perform detection of whether a time difference between a time node position of the first video material and time node positions of other video materials is within a preset time length range;
a third determination unit configured to perform, when it is detected that a time difference between the time node of the first video material and the time node of the target video material among the other video materials is within a preset time length range, determination that the target video material is the second video material.
In another example, the apparatus further comprises:
a second acquisition unit configured to perform acquisition of a display position of a video material other than the first video material in the video screen before prompting a reference position of the first video material;
a second detection unit configured to perform detection of whether the display position of the first video material and the display positions of the other video materials conform to a preset relative positional relationship;
and the fourth determination unit is configured to determine the target video material as the second video material when the display position of the first video material is detected to be in accordance with the preset relative position relation with the display position of the target video material in the other video materials.
In another example, the apparatus further comprises:
a moving unit configured to perform, after prompting a reference position of the first video material, moving the first video material to or in alignment with the reference position in a case where the drag operation is released; alternatively, the first and second electrodes may be,
a display unit configured to perform cancellation of the prompt reference position in a case where the drag operation is not released and the drag is continued.
In another example, the display unit is further configured to perform canceling the cue reference position in a case where the drag operation is not released and the drag is continued, and the time node position/display position of the first video material is continued to be dragged more than a preset distance.
In another example, the cue unit is further configured to perform an animation effect of displaying the first video material moving to/at the reference position and trigger the shake cue.
In another example, the cue unit is further configured to perform a temporal node position of the second video material being prominently displayed on a temporal track of the first/second video material, or prominently displaying the second video material in the video picture.
In another example, the time node location comprises a location of a key time node that inserts the corresponding video material in the time track; the display position comprises the position of a key reference point/line inserted in the video picture corresponding to the video material.
With regard to the apparatus in the above-described embodiment, the detailed manner in which each module performs operations and the technical effects of the scheme have been described in detail in the embodiment related to the method, and will not be elaborated herein.
The embodiment of the present disclosure further provides an electronic device, which is specifically described in detail with reference to fig. 10.
Fig. 10 is a block diagram illustrating an architecture of an electronic device 900 in accordance with an example embodiment. The electronic device 900 is capable of implementing an interactive method for editing video material according to embodiments of the present disclosure.
In an exemplary embodiment, the disclosed embodiments also provide a computer readable storage medium comprising instructions, for example, the computer readable storage medium may be a memory 902 in the electronic device 900 comprising instructions, which can be executed by a processor 901 in the electronic device 900, to cause the electronic device 900 to complete the interaction method for editing video material provided by the disclosed embodiments. Alternatively, the computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
In an exemplary embodiment, the present disclosure also provides a computer program product, which includes computer programs/instructions, which can be executed by the processor 901 to implement the interaction method for editing video material provided by the present disclosure.
Specifically, the processor 901 may include a Central Processing Unit (CPU), or A Specific Integrated Circuit (ASIC), or may be configured to implement one or more integrated circuits of the embodiments of the present disclosure.
Memory 902 may include mass storage for information or instructions. By way of example, and not limitation, memory 902 may include a Hard Disk Drive (HDD), a floppy disk drive, flash memory, an optical disk, a magneto-optical disk, magnetic tape, or a Universal Serial Bus (USB) drive or a combination of two or more of these. Memory 902 may include removable or non-removable (or fixed) media, where appropriate. The memory 902 may be internal or external to the integrated gateway device, where appropriate. In a particular embodiment, the memory 902 is non-volatile solid-state memory. In a particular embodiment, the memory 902 includes Read Only Memory (ROM). Where appropriate, the ROM may be mask-programmed ROM, Programmable ROM (PROM), Erasable PROM (EPROM), Electrically Erasable PROM (EEPROM), Electrically Alterable ROM (EAROM), or flash memory, or a combination of two or more thereof.
The processor 901 can perform the following steps by reading and executing computer program instructions stored in the memory 902:
receiving dragging operation of dragging the time node position/display position of the first video material; the dragging operation is used for adjusting the time node position of the first video material in the time track or adjusting the display position of the first video material in the video picture;
and when the first video material is adjusted to accord with the preset reference relation with the second video material and the dragging speed of the dragging operation is smaller than the preset speed threshold, prompting the reference position of the first video material.
Wherein, the condition that the first video material is adjusted to accord with the preset reference relation with the second video material comprises: the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range, or the display position of the first video material and the display position of the second video material accord with a preset relative position relation;
accordingly, the reference position of the first video material is determined in accordance with the temporal node position/display position of the second video material.
In one example, the processor 901, when executing the prompting of the reference position of the first video material when the first video material is adjusted to conform to the preset reference relationship with the second video material, may include executing the following steps:
when the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time range and the dragging speed of the dragging operation is smaller than a preset speed threshold value, taking the time node position of the second video material as a reference position;
the reference position is marked in the time track with a first display effect.
In another example, the processor 901, when executing the prompting of the reference position of the first video material when the first video material is adjusted to conform to the preset reference relationship with the second video material, may include executing the following steps:
when the display position of the first video material and the display position of the second video material accord with a preset relative position relation, and the dragging speed of the dragging operation is smaller than a preset speed threshold value, taking the display position of the second video material as a reference position;
the reference position is marked in the video picture with a second display effect.
In another example, the processor 901 may further perform the following steps before performing hinting the reference position of the first video material:
acquiring time node positions of other video materials except the first video material;
detecting whether the time difference between the time node position of the first video material and the time node positions of other video materials is within a preset time length range or not;
and when the time difference between the time node of the first video material and the time node of the target video material in other video materials is detected to be within the preset time length range, determining the target video material as a second video material.
In another example, the processor 901 may further perform the following steps before performing hinting the reference position of the first video material:
acquiring the display positions of other video materials except the first video material in the video picture;
detecting whether the display position of the first video material and the display positions of other video materials accord with a preset relative position relation or not;
and when the display position of the first video material and the display position of the target video material in other video materials are detected to accord with the preset relative position relation, determining the target video material as a second video material.
In another example, the processor 901, after performing the hinting of the reference location of the first video material, may further perform the steps of:
in the case where the drag operation is released, moving the first video material to or aligned with the reference position;
in a case where the drag operation is not released and the drag is continued, the cue reference position is canceled.
In another example, the time node location comprises a location of a key time node that inserts the corresponding video material in the time track; the display position comprises the position of a key reference point/line inserted in the video picture corresponding to the video material.
In one example, the electronic device 900 can also include a transceiver 903 and a bus 904. As shown in fig. 10, the processor 901, the memory 902 and the transceiver 903 are connected via a bus 904 to complete communication with each other.
The electronic equipment provided by the embodiment of the disclosure prompts the reference position of the first video material if the dragging speed is less than the preset speed threshold value and the first video material is adjusted to be in accordance with the preset reference relation with the second video material under the condition of receiving the dragging operation of the time node position/display position of dragging the first video material, so that when a user edits the first video material, whether the user gives feedback to the prompt or not is judged based on the dragging speed of the user, the user can notice the prompt more easily, the problem that other video materials are difficult to refer to for editing due to the high complexity of the video clip page in the related technology is solved, and the efficiency of referring to other video materials for prompting in the video clip is improved.
The bus 904 includes hardware, software, or both. By way of example, and not limitation, a bus may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industrial Standard Architecture (EISA) bus, a Front Side Bus (FSB), a Hyper Transport (HT) interconnect, an Industrial Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a Micro Channel Architecture (MCA) bus, a Peripheral Control Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus or a combination of two or more of these. Bus 904 may include one or more buses, where appropriate. Although this disclosed embodiment describes and illustrates a particular bus, this disclosure contemplates any suitable bus or interconnect.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the 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 (26)

1. An interactive method for editing video material, comprising:
receiving dragging operation of dragging the time node position/display position of the first video material; the dragging operation is used for adjusting the time node position of the first video material in a time track or adjusting the display position of the first video material in a video picture;
when the first video material is adjusted to be in accordance with a preset reference relation with a second video material and the dragging speed of the dragging operation is smaller than a preset speed threshold value, prompting the reference position of the first video material;
wherein, the condition that the first video material is adjusted to accord with the preset reference relation with the second video material comprises the following steps: the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range, or the display position of the first video material and the display position of the second video material accord with a preset relative position relation;
accordingly, the reference position of the first video material is determined from the time node position/display position of the second video material.
2. The interactive method for editing video material as claimed in claim 1, wherein when the first video material is adjusted to conform to a preset reference relationship with the second video material and the dragging speed of the dragging operation is less than a preset speed threshold, prompting the reference position of the first video material comprises:
when the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time range and the dragging speed of the dragging operation is smaller than the preset speed threshold, taking the time node position of the second video material as the reference position;
the reference position is marked in the time track with a first display effect.
3. An interactive method for editing video material as claimed in claim 2 wherein said marking said reference position in said time track with a first display effect comprises at least one of the following:
marking the time node position of the second video material on the time track of the first video material;
marking the time node position of the second video material on the time track of the second video material;
displaying a first auxiliary alignment line that passes through a temporal node location of the second video material on a temporal track of the first video material and a temporal node location of the second video material on a temporal track of the second video material.
4. The interactive method for editing video material as claimed in claim 1, wherein when the first video material is adjusted to conform to a predetermined reference relationship with the second video material and a dragging speed of the dragging operation is less than a predetermined speed threshold, prompting a reference position of the first video material comprises:
when the display position of the first video material and the display position of the second video material accord with a preset relative position relationship, and the dragging speed of the dragging operation is smaller than the preset speed threshold, taking the display position of the second video material as the reference position;
the reference position is marked in the video picture with a second display effect.
5. An interactive method for editing video material as recited in claim 4 wherein said marking said reference location in said video frame with said second display effect comprises at least one of the following:
displaying the first video material at the reference position in a semi-transparent display mode in the video picture;
displaying a second auxiliary alignment line indicating a position aligned with the second video material.
6. An interactive method for editing video material as recited in claim 1, wherein prior to prompting the reference location of the first video material, further comprising:
acquiring time node positions of other video materials except the first video material;
detecting whether the time difference between the time node position of the first video material and the time node positions of the other video materials is within the preset duration range;
and when the time difference between the time node of the first video material and the time node of the target video material in the other video materials is detected to be within the preset time length range, determining that the target video material is the second video material.
7. An interactive method for editing video material as recited in claim 1, wherein prior to prompting the reference location of the first video material, further comprising:
acquiring display positions of other video materials except the first video material in the video picture;
detecting whether the display position of the first video material and the display positions of the other video materials accord with the preset relative position relationship or not;
and when the display position of the first video material and the display position of the target video material in the other video materials are detected to accord with the preset relative position relationship, determining the target video material as the second video material.
8. An interactive method for editing video material as recited in claim 1, further comprising, after prompting the reference location of the first video material:
moving or aligning the first video material to or with the reference position if the drag operation is released;
and in the case that the dragging operation is not released and the dragging is continued, canceling the prompt of the reference position.
9. The interactive method for editing video material according to claim 8, wherein the undoing the prompting of the reference position in the case where the drag operation is not released and the drag is continued comprises:
and under the condition that the dragging operation is not released and is continued to drag, and the time node position/display position of the first video material is continued to drag for more than a preset distance, cancelling the prompt of the reference position.
10. The interactive method for editing video material according to claim 1, wherein the prompting the reference position of the first video material when the first video material is adjusted to conform to the preset reference relationship with the second video material and the dragging speed of the dragging operation is less than the preset speed threshold comprises:
and displaying the animation effect of the first video material moving to the reference position/displaying the first video material at the reference position, and triggering a vibration prompt.
11. The interactive method for editing video material as claimed in any one of claims 1-10, wherein when the first video material is adjusted to conform to a preset reference relationship with the second video material and the dragging speed of the dragging operation is less than a preset speed threshold, prompting the reference position of the first video material comprises:
prominently displaying a temporal node location of the second video material on a temporal track of the first/second video material, or prominently displaying the second video material in the video picture.
12. An interactive method for editing video material as claimed in any one of claims 1 to 10 wherein the temporal node locations comprise locations of key temporal nodes in the temporal track where corresponding video material is inserted; the display positions include positions of key reference points/lines inserted in the video pictures corresponding to the video material.
13. An interactive apparatus for editing video material, comprising:
a receiving unit configured to perform a drag operation of receiving a time node position/display position at which a first video material is dragged; the dragging operation is used for adjusting the time node position of the first video material in a time track or adjusting the display position of the first video material in a video picture;
the prompting unit is configured to prompt a reference position of the first video material when the first video material is adjusted to be in accordance with a preset reference relation with a second video material and the dragging speed of the dragging operation is smaller than a preset speed threshold;
wherein, the condition that the first video material is adjusted to accord with the preset reference relation with the second video material comprises: the time difference between the time node position of the first video material and the time node position of the second video material is within a preset time length range, or the display position of the first video material and the display position of the second video material accord with a preset relative position relationship;
accordingly, the reference position of the first video material is determined from the time node position/display position of the second video material.
14. An interactive device for editing video material as claimed in claim 13 wherein the prompting unit comprises:
a first determining unit configured to perform, when a time difference between a time node position of the first video material and a time node position of the second video material is within a preset time duration range and a dragging speed of the dragging operation is less than the preset speed threshold, taking the time node position of the second video material as the reference position;
a first labeling unit configured to perform labeling the reference position in the time track with a first display effect.
15. An interactive apparatus for editing video material as recited in claim 14, wherein the first annotation unit comprises at least one of the following modules:
a first annotation module configured to perform annotation of a temporal node location of the second video material on a temporal track of the first video material;
a second annotation module configured to perform annotation of a temporal node location of the second video material on a temporal track of the second video material;
a first display module configured to perform displaying a first auxiliary alignment line that crosses a temporal node location of the second video material on a temporal track of the first video material and a temporal node location of the second video material on a temporal track of the second video material.
16. An interactive device for editing video material as claimed in claim 13 wherein the prompting unit comprises:
a second determination unit configured to perform, when the display position of the first video material and the display position of the second video material conform to a preset relative position relationship and the drag speed of the drag operation is less than the preset speed threshold, taking the display position of the second video material as the reference position;
a second labeling unit configured to perform labeling the reference position in the video screen with a second display effect.
17. An interactive apparatus for editing video material as recited in claim 16, wherein the second annotation unit comprises at least one of the following modules:
a second display module configured to perform display of the first video material at the reference position in a semi-transparent display manner in the video screen;
a third display module configured to perform displaying a second auxiliary alignment line indicating a position aligned with the second video material.
18. An interactive apparatus for editing video material as recited in claim 13, further comprising:
a first acquisition unit configured to perform acquisition of time node positions of other video materials than the first video material before prompting a reference position of the first video material;
a first detection unit configured to perform detection of whether a time difference between a time node position of the first video material and a time node position of the other video material is within the preset duration range;
a third determination unit configured to perform, when it is detected that a time difference between the time node of the first video material and the time node of a target video material among the other video materials is within the preset time length range, determination that the target video material is the second video material.
19. An interactive apparatus for editing video material as recited in claim 13, further comprising:
a second acquisition unit configured to perform acquisition of a display position of a video material other than the first video material in the video screen before prompting a reference position of the first video material;
a second detection unit configured to perform detection of whether the display position of the first video material and the display positions of the other video materials conform to the preset relative positional relationship;
a fourth determination unit configured to perform, when it is detected that the display position of the first video material and the display position of a target video material among the other video materials conform to the preset relative positional relationship, determination that the target video material is the second video material.
20. An interactive apparatus for editing video material as recited in claim 13, further comprising:
a moving unit configured to perform, after prompting a reference position of the first video material, moving the first video material to or in alignment with the reference position in a case where the drag operation is released; alternatively, the first and second electrodes may be,
a display unit configured to perform canceling the prompting of the reference position in a case where the drag operation is not released and the drag is continued.
21. The interactive apparatus for editing video material as claimed in claim 20, wherein the display unit is further configured to cancel the prompting of the reference position in a case where the drag operation is not released and the drag is continued and the time node position/display position of the first video material is continued to be dragged beyond a preset distance.
22. An interactive apparatus for editing video material as recited in claim 13, wherein the cue unit is further configured to perform an animation effect of displaying the first video material moving to/at the reference location and trigger a vibration cue.
23. An interactive apparatus for editing video material as recited in any of claims 13-22 wherein the hinting unit is further configured to perform highlighting of the temporal node location of the second video material on the temporal track of the first/second video material or the second video material in the video picture.
24. An interactive apparatus for editing video material according to any of claims 13-22, wherein the temporal node position comprises a position of a key temporal node that inserts corresponding video material in the temporal track; the display positions include positions of key reference points/lines inserted in the video pictures corresponding to the video material.
25. An electronic device, comprising:
a processor;
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the interactive method of editing video material of any of claims 1 to 12.
26. A computer readable storage medium, instructions in which, when executed by a processor of an electronic device, enable the electronic device to perform the interactive method of editing video material of any one of claims 1 to 12.
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