CN113596351A - Video display method and device - Google Patents
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- CN113596351A CN113596351A CN202110860233.9A CN202110860233A CN113596351A CN 113596351 A CN113596351 A CN 113596351A CN 202110860233 A CN202110860233 A CN 202110860233A CN 113596351 A CN113596351 A CN 113596351A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/265—Mixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The present disclosure relates to a method and an apparatus for displaying a video, including: displaying a video file to be cropped in a target application; according to the acquired first segmentation information, segmenting the video file to be cut to obtain N sub video files, wherein N is more than or equal to 2; according to the number N of the sub video files, dividing the first picture to be cut to obtain N sub pictures corresponding to the N sub video files; respectively setting the N sub-pictures as cover pictures of the N sub-video files according to the specific sequence of the N sub-video files; and displaying cover pictures of the N sub-video files in the target application, wherein a combined picture of the cover pictures of the N sub-video files in the target application is the first picture to be cropped.
Description
Technical Field
The present disclosure relates to the field of computers, and in particular, to a method and an apparatus for displaying a video.
Background
In the related art, in short video applications, the time length of a single short video that can be published by a video creator is limited, and the maximum time length allowed for publishing the video is generally 5 minutes. On the premise of such a time limit, if a video with a time length exceeding the maximum time length is to be published, the original video needs to be clipped or divided into a plurality of short videos for successful uploading. One picture can be divided into a plurality of sub-pictures, the plurality of sub-pictures are respectively used as cover drawings of a plurality of short videos, and the cover drawings can represent that the divided short videos belong to the same series.
However, at present, a video creator needs to manually segment videos and pictures, and manually set the front cover of the videos. In addition, if the cover of the series of videos is to be changed, the cover of the whole video needs to be cut into a plurality of pictures and then inserted into the videos again, which is troublesome.
Aiming at the problem that the video cover setting efficiency is low due to complex operation of video cover setting in the related art, an effective solution does not exist at present.
Disclosure of Invention
The present disclosure provides a video display method and apparatus, so as to at least solve the problem in the related art that the video cover setting efficiency is low due to the complicated operation of video cover setting. The technical scheme of the disclosure is as follows:
according to a first aspect of the embodiments of the present disclosure, there is provided a method for displaying a video, including: displaying a video file to be cropped in a target application; according to the acquired first segmentation information, segmenting the video file to be cut to obtain N sub video files, wherein N is more than or equal to 2; according to the number N of the sub video files, dividing a first picture to be cut to obtain N sub pictures corresponding to the N sub video files; setting the N sub-pictures as cover pictures of the N sub-video files according to the specific sequence of the N sub-video files; displaying a cover picture of the N sub-video files in the target application, wherein a combined picture of the cover pictures of the N sub-video files in the target application is the first picture to be cropped.
According to a second aspect of the embodiments of the present disclosure, there is provided a display device of a video, including: a first display unit configured to perform displaying a video file to be cropped in a target application; the first segmentation unit is configured to segment the video file to be cut according to the acquired first segmentation information to obtain N sub-video files, wherein N is larger than or equal to 2; the second segmentation unit is configured to segment the first picture to be cut according to the number N of the sub video files to obtain N sub pictures corresponding to the N sub video files; a setting unit configured to perform setting of the N sub-pictures as jacket drawings of the N sub-video files, respectively, in a specific order of the N sub-video files; a second display unit configured to perform displaying of cover pictures of the N sub-video files in the target application, wherein a combined picture of the cover pictures of the N sub-video files in the target application is the first picture to be cropped.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic device for displaying video, including: a processor; a memory for storing the processor-executable instructions; wherein the processor is configured to execute the instructions to implement the video display method described above.
The technical scheme provided by the embodiment of the disclosure at least brings the following beneficial effects: the video cover can be automatically set, the video cover setting operation is simplified, and the video production efficiency is improved. This is advantageous for improving the enthusiasm of the video creator in creating the video and for improving the quality of the video work.
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 a method of displaying video in accordance with an exemplary embodiment;
FIG. 2 is a diagram illustrating a target application displaying a video file to be cropped in accordance with an exemplary embodiment;
FIG. 3 is a diagram illustrating a first N sub-pictures in accordance with an exemplary embodiment;
FIG. 4 is a diagram illustrating a second N sub-pictures in accordance with an illustrative embodiment;
FIG. 5 illustrates a cover page view diagram showing N sub-video files in a target application according to an exemplary embodiment;
FIG. 6 illustrates a cover page view diagram of a target application displaying N sub-video files in accordance with an exemplary embodiment;
FIG. 7 is a first preview grid schematic diagram illustrating an exemplary embodiment;
FIG. 8 is a diagram illustrating a preview grid of FIG. 8 in accordance with an illustrative embodiment;
FIG. 9 is a block diagram of a video display device according to an exemplary embodiment;
FIG. 10 is a block diagram illustrating a video display electronics device in accordance with an exemplary embodiment.
Detailed Description
In order to make the technical solutions of the present disclosure better understood by those of ordinary skill in the art, 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 above-described 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.
According to an aspect of the embodiments of the present invention, there is provided a method for displaying a video, optionally, as an optional implementation, the displaying of the video may be applied to, but not limited to, a user device, and the user device may include, but is not limited to, at least one of the following: mobile phones (such as Android phones, iOS phones, etc.), notebook computers, tablet computers, palm computers, MID (Mobile Internet Devices), PAD, desktop computers, smart televisions, etc. The user equipment comprises a display, a processor and a memory, wherein the display can be used for displaying a video file to be cut, a cover picture of N sub-video files and the like, the processor is used for carrying out segmentation processing on the video file to be cut and a first picture to be cut, and the memory is used for storing data including but not limited to first segmentation information, the N sub-video files, the N sub-pictures and the like.
Fig. 1 is a flowchart illustrating a video display method according to an exemplary embodiment, where the video display method may be used in a user equipment as shown in fig. 1, and includes the following steps.
In step S11, the video file to be cropped is displayed in the target application;
the target application may be a short video application APP. And under the condition that the duration of the video file to be cut is greater than the maximum duration allowed by the short video application to be uploaded, the video file to be cut needs to be segmented. The duration of the video file to be cropped may also be less than the maximum duration that the short video application allows uploading. The video file to be cropped may be a video file downloaded by a user, or a video file captured by a user through user equipment, as shown in fig. 2, a schematic diagram of displaying the video file to be cropped in a target application according to an exemplary embodiment is shown, where the user uploads the video file to be cropped to the target application, and the video file to be cropped is divided by the target application.
In step S12, according to the obtained first segmentation information, segmenting the video file to be cropped to obtain N sub-video files, where N is greater than or equal to 2;
the first segmentation information comprises a segmentation point number N and a segmentation point, and the video file to be clipped can be segmented according to the segmentation point and/or the segmentation point number to obtain N sub-video files.
In step S13, according to the number N of the sub video files, segmenting the first picture to be cropped to obtain N sub pictures corresponding to the N sub video files;
the picture to be cut may be a frame of image in the video file to be cut, a picture shot by the user equipment, or a downloaded picture.
In step S14, setting the N sub-pictures as jacket drawings of the N sub-video files, respectively, according to the specific sequence of the N sub-video files;
the specific sequence comprises a playing sequence and a display sequence of the sub-video files, when the short video is applied to the short video shot by the display account, the short video is usually sequenced according to the release time of the video, and the video which is seen by a viewer firstly is usually the video which is just recently released. When a video publisher publishes a video, the video is generally uploaded according to the actual shooting sequence of the video, typically, for example, a serial video, and if the sequence of uploading the video by the publisher is 1-2-3; that is, the first video seen by the user is actually video 3, in reverse order, and the playing order of the videos is 3-2-1. For top-placed or special videos, the video publisher may generally set the order of presentation of the videos, e.g., for top-placed videos, the top-placed video is typically set to the first video of a short video application.
As an optional implementation manner, if the playing sequence of the video is a positive sequence, as shown in fig. 3, which is a schematic diagram of N sub-pictures shown in an exemplary embodiment, the sub-video file shown in the figure is played in a positive sequence, the upper left corner is the sub-video with the first playing sequence, that is, the first sub-video file, the lower right corner is the last played sub-video, that is, the nth sub-video file, the sub-picture with the reference number 1 may be set as a cover map of the first sub-video file, the sub-picture with the reference number 2 may be set as a cover map of the second sub-video file, and the sub-picture with the reference number N may be set as a cover map of the nth sub-video file. The first sub-video, the second sub-video file and the Nth sub-video file are sequenced according to a video playing sequence, the first sub-video is positioned before the playing sequence of the second sub-video, the first sub-video is a video with the most front playing sequence in the N sub-video files, and the Nth sub-video file is a video with the most back playing sequence in the N sub-video files.
As another optional implementation manner, if the playing sequence of the video is a reverse order, as shown in fig. 4, which is a schematic diagram of N sub-pictures shown in an exemplary embodiment, the sub-video file shown in the diagram is played in the reverse order, the lower right corner is the sub-video with the first playing sequence, that is, the first sub-video file, the upper left corner is the last played sub-video, that is, the nth sub-video file, the sub-picture with the reference number 1 may be set as the cover map of the first sub-video file, the sub-picture with the reference number 2 may be set as the cover map of the second sub-video file, and the sub-picture with the reference number N may be set as the cover map of the nth sub-video file. The first sub-video, the second sub-video file and the Nth sub-video file are sequenced according to a video playing sequence, the first sub-video is positioned before the playing sequence of the second sub-video, the first sub-video is a video with the most front playing sequence in the N sub-video files, and the Nth sub-video file is a video with the most back playing sequence in the N sub-video files.
In step S15, a jacket photograph of the N sub-video files is displayed in the target application, wherein a combined view of the jacket photographs of the N sub-video files in the target application is the first picture to be cropped.
Fig. 5 is a diagram illustrating a cover map showing N sub-video files in a target application according to an exemplary embodiment, where the sub-video files shown in the diagram are played in a forward order, a first cover map corresponds to a first sub-video, a second cover map corresponds to a second sub-video file, and an nth cover map corresponds to an nth sub-video. The first sub-video, the second sub-video file and the Nth sub-video file are sequenced according to a specific video sequence, the first sub-video is positioned before the specific sequence of the second sub-video, the first sub-video is the video with the most front specific sequence in the N sub-video files, and the Nth sub-video file is the video with the most rear specific sequence in the N sub-video files.
Fig. 6 is a diagram illustrating a cover map showing N sub-video files in a target application according to an exemplary embodiment, wherein the sub-video files shown in the diagram are played in a reverse order, a first cover map corresponds to a first sub-video, a second cover map corresponds to a second sub-video file, and an nth cover map corresponds to an nth sub-video. The first sub-video, the second sub-video file and the Nth sub-video file are sequenced according to a specific video sequence, the first sub-video is positioned before the specific sequence of the second sub-video, the first sub-video is the video with the most front specific sequence in the N sub-video files, and the Nth sub-video file is the video with the most rear specific sequence in the N sub-video files.
In the embodiment, the first picture to be cropped is segmented by segmenting the video file to be cropped to obtain the number N of sub-video files, so as to obtain N sub-pictures corresponding to the N sub-video files; and respectively setting the N sub-pictures as cover pictures of the N sub-video files. The purpose of automatically setting the cover drawings for the N sub-video files can be achieved, the setting of the video cover drawings is simplified, and the setting efficiency of the video cover drawings is improved.
Optionally, before the setting the N sub-pictures as jacket pictures of the N sub-video files, the method further includes: displaying the jacket photograph of the N sub-video files in a preview grid in the target application according to the specific sequence of the N sub-video files and the preset in-line display quantity, wherein the in-line display quantity is the quantity of the jacket photographs allowed to be displayed in each line of the target application, a corresponding jacket photograph is displayed in each grid of the preview grid, and the grid quantity in the preview grid is N.
As an alternative, the preset intra-row display number is the maximum number of video covers allowed to be displayed in each row of the target application, wherein the number of video covers allowed to be displayed in each row of the target application is generally 3. In this embodiment, the jacket photograph of the N sub video files may be displayed in the preview grid according to the specific order of the N sub video files and the preset number of in-line displays. The preview grid may be used to display the effect after the cover segmentation. Assuming that the number of video covers allowed to be displayed per line in the target application is 3, in the case where the number N of sub-video files is an integer multiple of 3, a preview grid diagram of one example embodiment is shown in fig. 7, and in the case where the number N of video files is an integer multiple of 3, the cover drawings of the N sub-video files may be displayed in the preview grid shown in fig. 7 in a specific order of the N sub-video files, as in the case of fig. 7. Assuming that the number of video covers allowed to be displayed per line in the target application is 3, and in the case that the number N of sub-video files is not an integral multiple of 3, assuming that N is 4, as shown in fig. 8, which is a schematic diagram of a preview grid shown in an exemplary embodiment, the cover drawings of the first three sub-video files may be displayed in the first line of the target application in a specific order of the N sub-video files, and the cover drawing of the fourth sub-video file may be displayed as a single line. In the embodiment, the preview effect of the cover picture can be provided for the user through the preview grid, and the user experience is improved.
Optionally, the setting the N sub-pictures to cover drawings of the N sub-video files respectively according to the specific sequence of the N sub-video files includes: acquiring a first confirmation operation in the target application, wherein the first confirmation operation is used for indicating that the N sub-pictures are respectively set as cover drawings of the N sub-video files; in response to the first confirmation operation, setting the N sub-pictures as cover pictures of the N sub-video files respectively according to the specific sequence of the N sub-video files; displaying a cover page map of the N sub-video files in the target application, including: and displaying the cover pictures of the N sub-video files in the target application according to the display quantity in the line.
As an optional implementation manner, after the jacket photograph of the N sub video files is displayed in the preview mesh, if the user clicks confirmation, the first picture to be cropped is cut into N sub pictures, and the N sub pictures are set as the jacket photograph of the N sub video files. And displaying the cover page pictures of the N sub-video files in the target application according to the specific sequence and the row of the N sub-video files. Assuming that the number of displays in a row is P, i.e. the maximum number of covers allowed to be displayed in each row in the target application is P, if N is an integral multiple of P, P cover drawings are displayed in each row in the target application. If N is a non-integer multiple of P, then from line 1 to line M-1 of the target application, each line displays P cover drawings, and line M displays N-P (M-1) covers, where M is less than N. Assuming that the number of video covers allowed to be displayed per line in the target application is 3, in the case where the number N of sub-video files is an integer multiple of 3, as shown in fig. 7, which is a schematic view of a preview grid according to an exemplary embodiment, the cover drawings of the N sub-video files may be displayed in the preview grid shown in fig. 7 in a specific order of the N sub-video files. Assuming that the number of video covers allowed to be displayed per line in the target application is 3, and in the case that the number N of sub-video files is not an integral multiple of 3, assuming that N is 4, as shown in fig. 8, which is a schematic diagram of a preview grid shown in an exemplary embodiment, the cover drawings of the first three sub-video files may be displayed in the first line of the target application in a specific order of the N sub-video files, and the cover drawing of the fourth sub-video file may be displayed as a single line. In this embodiment, through the confirmation operation of the user, the N sub-pictures can be automatically and respectively set as the jacket drawings of the N sub-video files, and the jacket drawings of the N sub-video files are displayed in the target application, so that the technical effects of simplifying the video jacket setting and improving the efficiency of the video jacket setting can be achieved.
Optionally, the setting the N sub-pictures as jacket drawings of the N sub-video files respectively includes: acquiring a first canceling operation in the target application, wherein the first canceling operation is used for indicating that the N sub-pictures are set as cover drawings of the N sub-video files respectively; the method further comprises the following steps: acquiring second segmentation information, wherein the second segmentation information is used for re-segmenting the video file to be cropped; according to the second segmentation information, re-segmenting the video file to be cut to obtain M sub video files, wherein M is more than or equal to 2; according to the number M of the sub video files, re-dividing the first picture to be cut to obtain M sub pictures corresponding to the M sub video files; setting the M sub-pictures as cover pictures of the M sub-video files respectively; displaying cover pictures of the M sub-video files in the target application according to the specific sequence of the M sub-video files, wherein a combined picture of the cover pictures of the M sub-video files in the target application is the first picture to be cut.
As an alternative embodiment, for the jacket photograph of the N sub video files displayed in the preview mesh, if the user is not satisfied, a first cancel operation may be performed, where the first cancel operation may be used to instruct to cancel the division of the video file to be cropped according to the jacket photograph of the N sub video files displayed in the preview mesh. The user can reset the segmentation number of the video file to be cropped, the segmentation number N can be changed into M, the first picture to be cropped is re-segmented according to M to obtain M sub-pictures, the M sub-pictures are set as cover pictures of the M sub-video files, and the cover pictures of the M sub-video files are displayed in the target application.
Optionally, the setting the N sub-pictures as jacket drawings of the N sub-video files respectively includes: acquiring a second cancel operation in the target application, wherein the second cancel operation is used for indicating to cancel the setting of the N sub-pictures as jacket pictures of the N sub-video files respectively; the method further comprises the following steps: acquiring two pictures to be cut and third segmentation information, wherein the third segmentation information is used for segmenting the video files to be cut; according to the third division information, the video file to be cut is divided to obtain T sub video files, wherein T is more than or equal to 2; according to the number T of the sub video files, the second picture to be cut is segmented to obtain T sub pictures corresponding to the T sub video files; setting the T sub-pictures as cover pictures of the T sub-video files respectively; and displaying cover pictures of the T sub-video files in the target application according to the specific sequence of the T sub-video files, wherein a combined picture of the cover pictures of the T sub-video files in the target application is the second picture to be cut.
As an optional implementation manner, for the jacket photograph of the N sub video files displayed in the preview mesh, if the user is not satisfied, a second cancel operation may be performed, where the second cancel operation may be used to instruct to cancel the division of the video file to be cropped according to the jacket photograph of the N sub video files displayed in the preview mesh. The user can reselect the picture to be cut, the first picture to be cut is replaced by the second picture to be cut, the division number T of the video file to be cut is set, and the video file to be cut is divided into T sub-video files. And dividing the second picture to be cut according to the T to obtain T sub-pictures, setting the T sub-pictures as cover pictures of the T sub-video files, and displaying the cover pictures of the T sub-video files in the target application. In this embodiment, if the user needs to change the series of video covers, the second picture to be cut only needs to be uploaded to the target application, and the target application can divide the second picture to be cut into T sub-pictures according to the division number, and set the T sub-pictures as the cover pictures of the T sub-video files, so that the effects of automatically changing the video covers, simplifying the video cover changing process, and improving the video cover changing efficiency are achieved.
Optionally, the setting the N sub-pictures as jacket drawings of the N sub-video files respectively according to the specific sequence of the N sub-video files includes: setting the N sub-pictures as cover pictures of the N sub-video files according to the playing sequence of the N sub-video files; or setting the N sub-pictures as cover pictures of the N sub-video files respectively according to the display sequence of the N sub-video files.
As an optional embodiment, the specific sequence includes a playing sequence and a presentation sequence of the sub-video files, when the short video application presents the short video shot by the account, the short video application is generally sorted according to the publishing time of the video, and the video that the viewer sees first is generally the video that has just been published recently. When a video publisher publishes a video, the video is generally uploaded according to the actual shooting sequence of the video, typically, for example, a serial video, and if the sequence of uploading the video by the publisher is 1-2-3; that is, the first video seen by the user is actually video 3, in reverse order, and the playing order of the videos is 3-2-1. For top-placed or special videos, the video publisher may generally set the order of presentation of the videos, e.g., for top-placed videos, the top-placed video is typically set to the first video of a short video application.
Optionally, the segmenting the video file to be cropped according to the obtained first segmentation information to obtain N sub-video files, including: acquiring the first segmentation information, wherein the first segmentation information comprises segmentation segment number N and segmentation points; and segmenting the video file to be cropped according to the number N of the segmentation segments and/or the segmentation points to obtain the N sub video files.
As an optional implementation, the division information may include a number of video segments and a video division point, the video may be divided according to the number of video segments, and assuming that the number of video segments is N, the video to be cropped may be equally divided into N sub-videos. The video file to be cut can also be cut according to the cutting points, and a user can select the cutting points in the target application and cut the video file to be cut at the cutting points. The video file to be cut can be further divided according to the number N of the division segments and the division points, the number of the division points is matched with the number N of the division segments, a user can set the number of the division segments in the target application, the division points are selected, and the video file to be cut is divided into N sub-video files according to the division points. In this embodiment, the effect of automatically segmenting the video file to be cropped can be achieved by the number of segments and the segmentation points.
Optionally, setting the N sub-pictures as jacket drawings of the N sub-video files respectively includes: and respectively inserting each sub-picture in front of the first frame image of the corresponding sub-video file to obtain a cover picture of the sub-video file.
As an alternative, the sub-pictures may be inserted into the first frame image of the corresponding sub-video file before the sub-pictures are inserted into the first frame image of the corresponding sub-video file, and the cut cover pictures are inserted into the beginning of the corresponding sub-video file, so as to form the cover of the short video, and the divided videos are uploaded to the target application again, and the divided covers are pieced together again, and the combination of the pieced cover pictures is the first picture to be cropped.
Optionally, after displaying the cover art of the N sub video files in the target application, the method further includes: acquiring a touch instruction of a target cover picture in the target application; and playing a target sub-video file corresponding to the target cover map in the target application, wherein the N sub-video files comprise the target sub-video file, and the cover maps of the N sub-video files comprise the target cover map.
As an optional implementation manner, N sub-video files are displayed in the target application, and if the user performs a touch operation on a cover map of one of the word video files, the sub-video file corresponding to the cover is played in the target application.
The present disclosure is illustrated below by a specific embodiment, which specifically comprises the following steps:
step S21, displaying the video file to be cut shot by the user or uploaded by the user in the target application;
step S22, under the condition that the duration of the uploaded video file is limited in the target application, pop up a dialog box in the target application and ask the user "the target application has a long limit on the uploaded video, and needs to perform diversity clipping on the video, clip into several short videos and export";
in step S23, if the user selects "no", the flow ends. If the user selects "yes", then go to step S24;
in step S24, a dialog box pops up again, asking the user how many short videos the video needs to be divided into, and letting the user select a division point for video division. Recording the division points to a draft file;
in step S25, the pop-up dialog asks the user whether or not the user needs to set a series of video cover drawings. And if the user selects no, the original video is cut into a plurality of short videos. If the user selects yes, go to step S26;
step S26, popping up a dialog box, and allowing the user to select a picture to be cut (including the first picture to be cut and the second picture to be cut); and after the user selects the cover picture, generating a preview grid according to the selected number of the video segmentation segments. The interface displays preview grids (the number of the grids in the preview grids is the same as the number of the divided videos), and the preview grids are used for displaying the effect of the divided picture to be cut. The user clicks to confirm and cuts the picture to be cut into small sub-pictures;
step S27, inserting the cut sub-pictures into the beginning of the divided video, forming a cover map of the short video, so that the divided video is uploaded to the target again, the divided covers are pieced together again, and the cover map of the short video is displayed in the target application, and the combination of the cover map of the short video is the above-mentioned picture to be cut.
Through the method and the device, the user can add and update the cover drawings of the series of videos, the cost for generating and replacing the cover drawings of the series of videos is reduced, and the method and the device are beneficial to the enthusiasm of the user in producing the videos and improving the quality of the edited works.
Fig. 9 is a block diagram of a video display device according to an example embodiment. Referring to fig. 9, the apparatus includes a first display unit 901, a first dividing unit 902, a second dividing unit 903, a setting unit 904, and a second display unit 905.
The first display unit 901 is configured to perform displaying a video file to be cropped in a target application;
the first dividing unit 902 is configured to divide the video file to be cut according to the acquired first dividing information to obtain N sub-video files, where N is greater than or equal to 2;
the second dividing unit 903 is configured to divide the first picture to be cut according to the number N of the sub video files, so as to obtain N sub pictures corresponding to the N sub video files;
the setting unit 904 is configured to perform setting of the N sub-pictures as jacket drawings of the N sub-video files, respectively, in a specific order of the N sub-video files;
the second display unit 905 is configured to perform displaying of cover drawings of the N sub-video files in the target application, where a combined drawing of the cover drawings of the N sub-video files in the target application is the first picture to be cropped.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
FIG. 10 is a block diagram illustrating a display electronics for video in accordance with an exemplary embodiment. As shown in fig. 10, the electronic device includes a processor 1020 and a memory 1010 for storing processor-executable instructions as described above. The processor is configured to execute instructions to implement the video display method described above. The electronic device in this embodiment may further include a transmission device 1030, a display 1040, and a connection bus 1050. The transmitting device 1030 is used for receiving or transmitting data via a network. Examples of the network may include a wired network and a wireless network. In one example, the transmission device 1030 includes a Network adapter (NIC) that can be connected to a router via a Network cable and other Network devices so as to communicate with the internet or a local area Network. In one example, the transmission device 1030 is a Radio Frequency (RF) module, which is used to communicate with the internet in a wireless manner. The display 1040 is configured to display the cover drawings of the video file to be cropped and the N sub-video files; the connection bus 1050 is used to connect the module components of the electronic device.
In an exemplary embodiment, a storage medium comprising instructions, such as the memory 1010 comprising instructions, executable by the processor 1020 of the electronic device to perform the above-described method is also provided. Alternatively, the storage medium may be a non-transitory computer readable storage medium, which may be, for example, 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, there is also provided a computer program product comprising computer programs/instructions which, when executed by a processor, implement the above-described information transmission method. 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 (10)
1. A method for displaying a video, comprising:
displaying a video file to be cropped in a target application;
according to the acquired first segmentation information, segmenting the video file to be cut to obtain N sub video files, wherein N is more than or equal to 2;
according to the number N of the sub video files, dividing a first picture to be cut to obtain N sub pictures corresponding to the N sub video files;
setting the N sub-pictures as cover pictures of the N sub-video files according to the specific sequence of the N sub-video files;
displaying a cover picture of the N sub-video files in the target application, wherein a combined picture of the cover pictures of the N sub-video files in the target application is the first picture to be cropped.
2. The method of claim 1, wherein before the setting the N sub-pictures as cover drawings of the N sub-video files, respectively, the method further comprises:
displaying the cover art of the N sub-video files in a preview grid in the target application according to the specific sequence of the N sub-video files and a preset in-row display number, wherein the in-row display number is the number of the cover art allowed to be displayed in each row in the target application, a corresponding cover art is displayed in each grid in the preview grid, and the grid number in the preview grid is N.
3. The method of claim 2,
the setting the N sub-pictures as jacket drawings of the N sub-video files respectively according to the specific sequence of the N sub-video files includes: acquiring a first confirmation operation in the target application, wherein the first confirmation operation is used for indicating that the N sub-pictures are respectively set as cover drawings of the N sub-video files; in response to the first confirmation operation, setting the N sub-pictures as cover pictures of the N sub-video files respectively according to the specific sequence of the N sub-video files;
the displaying a cover art of the N sub-video files in the target application includes: and displaying the cover pictures of the N sub-video files in the target application according to the display quantity in the line.
4. The method of claim 2,
the setting the N sub-pictures as jacket drawings of the N sub-video files, respectively, includes: acquiring a first canceling operation in the target application, wherein the first canceling operation is used for indicating that the N sub-pictures are set as cover drawings of the N sub-video files respectively;
the method further comprises the following steps: acquiring second segmentation information, wherein the second segmentation information is used for re-segmenting the video file to be cropped; according to the second segmentation information, re-segmenting the video file to be cut to obtain M sub video files, wherein M is more than or equal to 2; according to the number M of the sub video files, re-dividing the first picture to be cut to obtain M sub pictures corresponding to the M sub video files; setting the M sub-pictures as cover pictures of the M sub-video files respectively; displaying cover pictures of the M sub-video files in the target application according to the specific sequence of the M sub-video files, wherein a combined picture of the cover pictures of the M sub-video files in the target application is the first picture to be cut.
5. The method of claim 2,
the setting the N sub-pictures as jacket drawings of the N sub-video files, respectively, includes: acquiring a second cancel operation in the target application, wherein the second cancel operation is used for indicating to cancel the setting of the N sub-pictures as jacket pictures of the N sub-video files respectively;
the method further comprises the following steps: acquiring a second picture to be cut and third segmentation information, wherein the third segmentation information is used for segmenting the video file to be cut; according to the third division information, the video file to be cut is divided to obtain T sub video files, wherein T is more than or equal to 2; according to the number T of the sub video files, the second picture to be cut is segmented to obtain T sub pictures corresponding to the T sub video files; setting the T sub-pictures as cover pictures of the T sub-video files respectively; and displaying cover pictures of the T sub-video files in the target application according to the specific sequence of the T sub-video files, wherein a combined picture of the cover pictures of the T sub-video files in the target application is the second picture to be cut.
6. The method according to any one of claims 1 to 5, wherein setting the N sub-pictures as jacket pictures of the N sub-video files respectively in a specific order of the N sub-video files comprises:
setting the N sub-pictures as cover pictures of the N sub-video files according to the playing sequence of the N sub-video files; or the like, or, alternatively,
and respectively setting the N sub-pictures as cover pictures of the N sub-video files according to the display sequence of the N sub-video files.
7. A video display device, comprising:
a first display unit configured to perform displaying a video file to be cropped in a target application;
the first segmentation unit is configured to segment the video file to be cut according to the acquired first segmentation information to obtain N sub-video files, wherein N is larger than or equal to 2;
the second segmentation unit is configured to segment the first picture to be cut according to the number N of the sub video files to obtain N sub pictures corresponding to the N sub video files;
a setting unit configured to perform setting of the N sub-pictures as jacket drawings of the N sub-video files, respectively, in a specific order of the N sub-video files;
a second display unit configured to perform displaying of cover pictures of the N sub-video files in the target application, wherein a combined picture of the cover pictures of the N sub-video files in the target application is the first picture to be cropped.
8. An electronic device for displaying video, comprising:
a processor;
a memory for storing the processor-executable instructions;
wherein the processor is configured to execute the instructions to implement the method of displaying a video according to any one of claims 1 to 6.
9. A computer readable storage medium whose instructions, when executed by a processor of a display electronics of a video, enable the display electronics of the video to perform the display method of the video according to any one of claims 1 to 6.
10. A computer program product comprising computer programs/instructions, characterized in that the computer programs/instructions, when executed by a processor, implement the method of displaying a video according to any of claims 1-6.
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