WO2019227283A1 - Procédé d'édition multimédia et terminal intelligent - Google Patents

Procédé d'édition multimédia et terminal intelligent Download PDF

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Publication number
WO2019227283A1
WO2019227283A1 PCT/CN2018/088681 CN2018088681W WO2019227283A1 WO 2019227283 A1 WO2019227283 A1 WO 2019227283A1 CN 2018088681 W CN2018088681 W CN 2018088681W WO 2019227283 A1 WO2019227283 A1 WO 2019227283A1
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WO
WIPO (PCT)
Prior art keywords
multimedia
window
segment
editing
playback
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Application number
PCT/CN2018/088681
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English (en)
Chinese (zh)
Inventor
苏冠樑
Original Assignee
深圳市大疆创新科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 深圳市大疆创新科技有限公司 filed Critical 深圳市大疆创新科技有限公司
Priority to CN201880016684.0A priority Critical patent/CN110494833B/zh
Priority to PCT/CN2018/088681 priority patent/WO2019227283A1/fr
Publication of WO2019227283A1 publication Critical patent/WO2019227283A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/40—Information retrieval; Database structures therefor; File system structures therefor of multimedia data, e.g. slideshows comprising image and additional audio data
    • G06F16/44—Browsing; Visualisation therefor
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals

Definitions

  • the present invention relates to the field of computer application technology, and in particular, to a multimedia editing method and an intelligent terminal.
  • Multimedia editing includes video editing, audio editing, or audio and video editing. Users can install corresponding multimedia editing applications on terminals such as smartphones, and then edit video or audio to obtain multimedia files that users expect.
  • the embodiments of the present disclosure provide a multimedia editing method and a smart terminal, which can realize playback, editing, and quick preview of multiple multimedia clips on the same interface.
  • An embodiment of the present disclosure provides a multimedia editing method, including steps:
  • the first window including a preview area and a material area
  • a playback or editing target multimedia segment is displayed in a preview area of the first window, and a playbackable or editable multimedia segment is simultaneously displayed in a material area of the first window.
  • an embodiment of the present disclosure further provides a smart terminal, including:
  • An acquiring device configured to acquire a user request instruction, where the user request instruction includes a playback request or an editing request;
  • a display device comprising a first window including a preview area and a material area, wherein the preview area is used to display a target multimedia clip for playback or editing, and the material area is used to display a playbackable or Editable multimedia clips;
  • a processor configured to select a target multimedia segment according to the user request instruction, and jump to a first window of the display device.
  • the embodiments of the present disclosure can realize playback and editing of multimedia clips on the same interface, and can quickly preview and select multiple multimedia clips at the same time, quickly obtain desired clips according to user needs, and perform playback or editing. Work efficiency.
  • FIG. 1 is a schematic structural diagram of a smart terminal according to an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart of a multimedia editing method according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a display interface of a display device according to an embodiment of the present disclosure.
  • FIG. 4 is another schematic structural diagram of a smart terminal according to an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of another display interface of a display device according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic diagram of still another display interface of the display device according to the embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of still another display interface of the display device according to the embodiment of the present disclosure.
  • FIG. 1 is a schematic structural diagram of a smart terminal 100 according to an embodiment of the present disclosure.
  • the smart terminal includes an obtaining device 120, a display device 140, and a processor 160.
  • the smart terminal 100 may be a terminal device such as a smart phone, a tablet computer, or a personal computer.
  • the smart terminal 10 further includes one or more of a structure that implements various terminal functions, such as a power supply, physical buttons, and speakers, which are not limited in this embodiment.
  • the obtaining device 120 may receive a user request instruction. After the obtaining device 120 receives the user request instruction, it sends the user request instruction to the processor 160.
  • the processor 160 performs processing after receiving the user request instruction, and sends a corresponding action instruction to the display device 140.
  • the display device 140 receives a corresponding action instruction, and feeds back corresponding data or information to a user according to the action instruction.
  • the obtaining device 120 may be one or more of a touch screen, a mouse, a keyboard, and physical keys. It can be understood that the obtaining device 120 may also be another device for receiving a user request instruction.
  • the processor 160 may be a central processing unit (CPU).
  • the processor 160 may further include a hardware chip, which is not limited in this embodiment.
  • FIG. 2 is a schematic flowchart of a multimedia editing method according to an embodiment of the present disclosure.
  • the multimedia editing method according to the embodiment of the present disclosure may be implemented in the smart terminal 100.
  • the smart terminal 100 may execute the multimedia editing method shown in FIG. 2.
  • the multimedia editing method includes:
  • S201 Acquire a playback or editing request, and select a target multimedia segment according to the playback or editing request.
  • the obtaining device 120 obtains a user request instruction and sends it to the processor 160. After receiving the user request instruction, the processor 160 selects a target multimedia segment according to the user request instruction. Further, the user request instruction includes a playback request or an editing request.
  • the multimedia segment may be at least one of an audio segment, a video segment, or an audio and video segment.
  • the smart terminal 100 selects the target multimedia segment for playback or editing from a multimedia library. Referring to FIG. 3, the smart terminal 100 is connected to an external device, and the multimedia clips that can be played back or edited in the multimedia library can come from the shooting device 200, the cache device 180, the storage device 190, and the communication device (not shown in the figure) ). Correspondingly, the smart terminal 100 may obtain a multimedia segment from one or more of the photographing device 200, the cache device 180, the storage device 190, and the communication device. It can be understood that the smart terminal 100 may also include a photographing device 200, and obtain a multimedia segment through the photographing device 200 itself.
  • the user request instruction is sent to the obtaining device 120 of the smart terminal 100 in a triggered interactive manner.
  • the obtaining device 120 of the smart terminal 100 is a touch screen, and the touch screen is provided on the screen of the display device 140.
  • the user issues corresponding instructions by clicking, double-clicking, long-pressing, etc., the instructions are obtained by the touch screen on the display device 140, and the instructions are sent to the processor 160, and the processor 160 makes corresponding selections and displays them on the display device 160 To achieve the selection of multimedia fragments.
  • the acquiring device 120 of the smart terminal 100 further includes a mouse, a keyboard, a physical button, and the like, and the user selects a multimedia segment by triggering the acquiring device 120 such as the mouse, a keyboard, and a physical button.
  • the obtaining device 120 of the smart terminal 100 is not limited to one or more of a touch screen, a mouse, a keyboard, and physical keys, and the user-triggered interaction mode is not limited to click, double-click, and long-press operations.
  • the system can be preset A variety of interactive commands are determined, which is not limited in this embodiment.
  • the processor 160 jumps to the first window 1400 of the display device 140 after the user request instruction received in step S201 selects the target multimedia segment, and the first window 1400 includes a preview area 1402 and a material area 1404. Further, the preview area 1402 and the material area 1404 are displayed in the first window 1400 according to a preset display mode.
  • the preview area 1402 is displayed on the left side of the first window 1400, and the material area 1404 is displayed on the right side of the first window 1400.
  • the preview area 1402 is displayed above the first window 1400 and the material area 1404 is displayed below the first window 1400.
  • the arrangement manner of the preview area 1402 and the material area 1404 can also be set freely, such as side-by-side display, layered display, nested display, or display in other suitable ways.
  • the number of each of the preview area 1402 and the material area 1404 may be at least one.
  • the preview area 1402 is a preview area
  • the material area 1404 includes two material areas. , That is, the first material region 14041 and the second material region 14042. It can be understood that this embodiment is only an exemplary description, and is not limited herein.
  • S203 Display the playback or editing target multimedia segment in the preview area 1402 of the first window 1400 according to the playback or editing instruction, and simultaneously display the playbackable or editable multimedia in the material area 1404 of the first window 1400 Fragment.
  • the target multimedia segment obtained according to the playback or editing instruction is displayed in a preview area 1402 of the first window 1400 of the display device 140.
  • the smart terminal 100 may obtain a multimedia segment from one or more of the photographing device 200, the cache device 180, the storage device 190, and the communication device, and display the multimedia segment in the material area of the first window 1400. 1404. Further, the multimedia clips from different devices in the material region 1404 are displayed in the first window 1400 of the display device 140 according to a preset display mode.
  • the smart terminal 100 is connected with a photographing device 200.
  • the smart terminal 100 further includes a cache device 180 and a storage device 190.
  • the first window 1400 of the display device 140 is divided into three parts according to a preset display method. The left part is the preview area 1402, the upper right part is the first material area 14041, and the lower right part is the area. It is the second material area 14042.
  • the shooting device 200 captures a multimedia segment
  • it is buffered to the buffer device 180 of the smart terminal 100 first.
  • Part or all of the buffered multimedia clips are displayed in the first material area 14041 of the first window 1400 of the display device 140.
  • the storage device 190 in the smart terminal 100 stores at least one multimedia segment, and the at least one multimedia segment is partially or entirely displayed in the second material area 14042 of the first window 1400. In this way, the user can realize the playback or editing of the target multimedia clips on the same interface, and simultaneously preview multiple cached or stored multimedia clips at the same time.
  • the multimedia clip captured by the shooting device 200 may also be directly stored in the storage device 190 or stored in the memory of the shooting device 200 itself.
  • the smart terminal 100 is provided with a communication receiving device, and the photographing device 200 is provided with a communication transmitting device.
  • the smart terminal 100 may obtain, through the communication receiving device, the memory sent by the communication transmitting device in the photographing device 200 and stored in the memory of the photographing device 200 itself. Multimedia clips inside.
  • the smart terminal 100 may also acquire, through a communication receiving device, multimedia fragments sent by other external devices (such as an external storage device, a network cloud storage device, etc.).
  • the material area 1404 of the first window 1400 of the display device 140 may also be used only to display the multimedia clips stored in the storage device 190 or only to display the multimedia clips cached in the cache device 180. Or, it is also used to display one or more multimedia clips from the photographing device 200, the buffer device 180, the storage device 190, and the communication device.
  • the multimedia clips from different devices in the material area 1404 can be displayed in the first window 1400 of the display device 140 according to a preset display method, which is not limited in this embodiment.
  • the buffering device 180 may buffer one or more multimedia segments.
  • the number of cached multimedia segments and the size of the cache can be set in advance.
  • the number of cached multimedia segments and the size of the cache are related to the capacity of the cache device 180 of the smart terminal 100.
  • the cache device 180 may cache one, two, four, eight, or more multimedia clips, and the time length of the multimedia clips may be 1s, 2s, 4s, 8s. 10s or longer, and the size of the multimedia segment may be 10M, 50M, 100M, 500M, 800M or more. It can be understood that the number, duration, and size of the cached multimedia segments are not limited thereto.
  • the number, duration, and size of one or more multimedia segments stored in the storage device 190 can be set according to user settings or the capacity of the storage device 190, which is not limited in this embodiment.
  • the storage device may include non-volatile memory, such as flash memory, hard disk drive (HDD), or solid-state drive (SSD); storage
  • the device 190 may also include a combination of the above-mentioned types of storage devices.
  • the multimedia editing method further includes: when the user request instruction acquired by the acquisition device 120 of the smart terminal 100 is a playback request, the processor 160 selects a target multimedia segment according to the playback request, and then jumps to the display device 140 First window 1400.
  • the playback target multimedia segment is displayed in the preview area 1402 of the first window 1400, and the replayable multimedia segment is simultaneously displayed in the material area 1404 of the first window 1400. Further, the target multimedia segment is played in a preview area 1402 of the first window 1400.
  • the target multimedia segment can be automatically played from the beginning.
  • the user can independently set the playback position of the target multimedia segment, for example, by dragging the time axis of the target multimedia segment to start playback from an arbitrary position, which is not limited in this embodiment.
  • the multimedia method further includes: when the user request instruction acquired by the acquiring device 120 of the smart terminal 100 is a playback request, the processor 160 selects a target multimedia segment according to the playback request, and then jumps to the first display device 140 One window 1400. According to the playback request, the playback target multimedia segment is displayed in the preview area 1402 of the first window 1400, and the replayable multimedia segment is simultaneously displayed in the material area 1404 of the first window 1400. Further, if the processor 160 obtains an editing request, the processor 160 edits the playback target multimedia segment according to the editing request.
  • the editing request includes trimming the length of the target multimedia segment, deleting the target multimedia segment, replacing the target multimedia segment, inserting a new multimedia segment, and adjusting the target multimedia segment. parameter.
  • an editing area 1403 is provided at the bottom of the preview area 1402 of the first window 1400 of the display device 140.
  • the user can trigger corresponding editing operations on the playback target multimedia clips by clicking, double-clicking, or long-term interaction.
  • the editing area 1403 is provided with a reserved area handle mark 1405, and the user can drag any one of the two ends of the reserved area handle mark 1405 horizontally to achieve cutting of the target multimedia clip length. It can be understood that the user can also drag both ends of the reserved area handle marker 1405 horizontally at the same time, and select the desired part of the user when the preset multimedia clip time length is unchanged.
  • the time length of the multimedia segment is 4s.
  • the user can trim the time length of the multimedia clip according to needs, so that the time length of the multimedia clip is kept at 4s.
  • the time length of the multimedia clip may not be 4s, for example, the time length of the multimedia clip is 10s, or may be any suitable time length, which is not limited herein.
  • the target multimedia clip in the preview area 1402 can be deleted.
  • a specified position such as the upper right corner of the preview area 1402
  • replacement of the target multimedia segment can be completed.
  • the user may also select at least one new multimedia clip from the material area 1404 on the right, and synthesize it into a new multimedia file with the target multimedia clip played back in the preview area 1402 according to a preset template or a user-defined template.
  • the user can also adjust the parameters of the target multimedia segment in a triggered interactive manner.
  • the parameters of the target multimedia segment include one or more of filter, color, hue, sound effect, title, trailer, background music, dubbing, and playback speed. It can be understood that the parameters of the target multimedia segment are not Limited to this, the interaction mode triggered by the user is not limited to such interactive modes as clicking, double-clicking, or long-pressing, which are not limited in this embodiment.
  • the multimedia method further includes: when the user request instruction acquired by the acquiring device 120 of the smart terminal 100 is a playback request, the processor 160 selects a target multimedia segment according to the playback request, and then jumps to the first display device 140 One window 1400. According to the playback request, the playback target multimedia segment is displayed in the preview area 1402 of the first window 1400, and the replayable multimedia segment is simultaneously displayed in the material area 1404 of the first window 1400. Further, the processor 160 obtains a split screen request, and the preview area 1402 of the first window 1400 is divided into at least two preview areas. For example, referring to FIG.
  • the preview area 1402 of the first window 1400 is divided into two preview areas: a first preview area 14021 and a second preview area 14022.
  • the first preview area 14021 and the second preview area 14022 are approximately the same size, and are displayed side by side. It can be understood that the number of divided preview areas can be greater than or equal to two, and the divided preview areas can be displayed side by side, side by side, cascade display, nested display or other suitable methods.
  • the size of the divided preview area They can be the same or different, which is not limited in this embodiment.
  • the processor 160 obtains a second playback request, and selects at least one multimedia segment in the material area 1404 of the first window 1400 according to the second playback request, and the at least one multimedia selected in the material area 1404 of the first window 1400.
  • the segment and the target multimedia segment that has been displayed in the preview area 1402 of the first window 1400 are respectively displayed in at least two preview regions 1402 after the segmentation. Specifically, the target multimedia segment acquired according to the first playback request is displayed in the divided first preview area 14021, and the multimedia segment acquired according to the second playback request is displayed in the divided second preview area 14022.
  • the at least two multimedia segments are played in two divided preview areas 1402 of the first window 1400.
  • the at least two multimedia clips can be played from the beginning at the same time, or the playback position of the multimedia clips can be determined according to the user's settings, for example, dragging the time axis of the target multimedia clips to start playback from an arbitrary position.
  • the time axes of the at least two multimedia segments can be adjusted simultaneously or separately, which is not limited in this embodiment.
  • the method further includes the step of: the processor 160 obtains a split screen request.
  • the processor 160 selects at least two target multimedia segments according to the playback or editing request, and then jumps to the first window 1400 of the display device 140.
  • the preview area 1402 of the first window 1400 is divided into at least two preview areas, and the at least two target multimedia clips are respectively displayed in the divided at least two preview areas 1402.
  • the arrangement manner, size, and time axis adjustment manner of the at least two preview regions 1402 after the division are as described above, and are not repeated here.
  • the smart terminal 100 displays at least two multimedia fragments on a split screen, which can be used to compare the at least two multimedia fragments, so as to facilitate the user to select a better multimedia fragment from the at least two multimedia fragments, thereby improving work efficiency.
  • the multimedia method further includes: when the user request instruction acquired by the acquiring device 120 of the smart terminal 100 is an editing request, the processor 160 selects a target multimedia segment according to the editing request, and then jumps to the first One window 1400.
  • the edited target multimedia segment is displayed in the preview area 1402 of the first window 1400 according to the editing request.
  • the editing request includes the obtaining device 120 acquiring a template, and synthesizing the multiple target multimedia segments into a new multimedia segment.
  • the template includes a number of the multimedia segments.
  • the template further includes a time length of each of the multimedia fragments.
  • the template is set in advance, and the obtaining device 120 can obtain the preset template; in another embodiment, the template is user-defined setting, and the obtaining device 120 performs Template for custom settings.
  • the preview area 1402 displays the last one of the plurality of target multimedia segments; in another embodiment, the preview area 1402 displays the first one of the plurality of target multimedia segments.
  • the preview area 1402 may also randomly display one of the plurality of target multimedia segments, or display part or all of the target multimedia segments in a split screen, which is not limited in this embodiment.
  • multiple target multimedia clips that are not displayed in the preview area 1402 may be displayed in the material area 1404 of the first window 1400 according to a preset display mode.
  • the preset display mode includes the material area 1404 and the preview area 1402. The arrangement manner, size, and the like are not limited in this embodiment, and are not repeated here.
  • the processor 160 selects four target multimedia segments according to the editing request, and then jumps to the first window of the display device 140. 1400.
  • the first selected segment of the four target multimedia segments is displayed in the preview area 1402 of the first window 1400 according to the editing request, such as segment A in the figure.
  • the four target multimedia clips are displayed in a first material area 14041, and the first material area 14041 and the preview area 1402 are displayed in a nested manner.
  • the first material area 14041 is nested in the preview area 1402. And is displayed directly below the preview area 1402. It can be understood that the first material area 14041 may also display less than, equal to, or more than four multimedia clips, and the first material area 14041 may also be set in other positions of the first window 1400, which is not described herein.
  • the editing request further includes adjusting the order of the plurality of target multimedia segments, cutting the length of the plurality of target multimedia segments, deleting one or more of the plurality of target multimedia segments, replacing the Multiple target multimedia segments, inserting new multimedia segments, and adjusting parameters of the multiple target multimedia segments.
  • an editing area 1403 is set at the bottom of the preview area 1402 of the first window 1400 of the display device 140, and the user can trigger the selection of four of the first material areas 14041 by clicking, double-clicking, or long-pressing in an interactive manner.
  • a multimedia segment A of the target multimedia segments For example, when the segment A is selected, the frame of the segment A becomes larger to mark that the segment A is selected.
  • the user can drag either of the two ends of the reserved area handle mark 1405 horizontally to achieve the cutting of the target multimedia clip length. It can be understood that the user can also drag both ends of the reserved area handle marker 1405 horizontally at the same time, and select the desired part of the user when the preset multimedia clip time length is unchanged.
  • the duration of the multimedia segment can be set in advance or set by the user. Further, when used for synthesizing into one multimedia file, the time lengths of multiple target multimedia fragments may be the same or different, which is not limited in this embodiment.
  • the first window 1400 further includes a second material area 14042, where the second material area 14042 is used to display the multimedia clips stored in the storage device 190.
  • the user can select by clicking, double-clicking, or long-pressing the multimedia clip in the second material region 14042, and adding the selected new multimedia clip to the first material region 14041.
  • the user can delete the fragment A by dragging the fragment A of the first material area 14041 to a specified position (such as the upper right corner of the preview area 1402).
  • a new multimedia clip is selected from the second material region 14042 on the right and dragged to the position of the clip A of the first material region 14041, the clip A can be replaced with the new multimedia clip.
  • the user can also select at least one new multimedia clip from the second material area 14042 on the right and combine it with the four target multimedia clips in the first material area 14041 to form a new multimedia file.
  • the preset template is replaced with There are templates for at least five multimedia clips.
  • the user can also adjust the parameters of the segment A through a triggered interaction mode. I won't go into details here.
  • a plurality of target multimedia segments are synthesized into a multimedia file, they are stored in the storage device 190 of the smart terminal 100.
  • the cached multimedia segment may be directly deleted to save the cache device 180.
  • the cached multimedia segment may also be stored in the storage device 190 before the cached multimedia segment is deleted to save the memory of the cache device 180.
  • the cached multimedia segments may not be deleted. This embodiment is not limited.
  • the stored multimedia clips in the second material area 14042 may be classified and stored according to characteristic information of the multimedia clips.
  • the characteristic information of the multimedia clips includes a location, a time, a specific object, and the like, which are not limited in this embodiment.
  • the multimedia method further includes: when the user request instruction acquired by the acquiring device 120 of the smart terminal 100 is an editing request, the processor 160 selects a target multimedia segment according to the editing request, and then jumps to the first One window 1400.
  • the edited target multimedia segment is displayed in the preview area 1402 of the first window 1400 according to the editing request.
  • the editing request includes one or more of the following: trimming the length of the single target multimedia segment, deleting the single target multimedia segment, replacing the single target multimedia segment Clips, insert new multimedia clips, and adjust the parameters of the single target multimedia clip. The details are as described above, and are not repeated here.
  • the processor 160 of the smart terminal 100 may be further configured to mark a multimedia segment of interest.
  • the obtaining device 120 obtains an external instruction to mark the multimedia segment of interest. For example, after the user selects a multimedia segment of interest, the user sends an instruction to the obtaining device 120 to mark the multimedia segment that the user is interested in. For example, a star mark is marked in the upper right corner of the multimedia segment that the user is interested in.
  • the processor 160 can autonomously identify and mark the multimedia segment of interest.
  • the processor 160 performs image recognition according to the content characteristics of the multimedia segment, thereby implementing autonomous selection.
  • the content features of the multimedia segment include features such as location, time, and specific objects, which are not limited in this embodiment.

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Abstract

L'invention concerne un procédé d'édition multimédia et un terminal intelligent (100). Le procédé d'édition multimédia comprend : l'obtention d'une demande de lecture ou d'édition, et la sélection d'un fragment multimédia cible conformément à la demande de lecture ou d'édition (S201) ; la redirection vers une première fenêtre d'un dispositif d'affichage, la première fenêtre comprenant une zone de prévisualisation et une zone de matériel (S202) ; et l'affichage, conformément à la demande de lecture ou d'édition, dans la zone de prévisualisation de la première fenêtre, du fragment multimédia cible qui est lu ou édité, et l'affichage simultané, dans la zone de matériel de la première fenêtre, d'un fragment multimédia qui peut être lu ou édité (S203). Selon le présent procédé, des opérations de lecture et d'édition sur un fragment multimédia peuvent être mises en œuvre dans une même interface, de multiples fragments multimédias peuvent être rapidement prévisualisés et sélectionnés simultanément, un fragment souhaité est rapidement obtenu selon les exigences de l'utilisateur, et une lecture ou une édition est effectuée. Le procédé est pratique à utiliser et l'efficacité de fonctionnement est améliorée.
PCT/CN2018/088681 2018-05-28 2018-05-28 Procédé d'édition multimédia et terminal intelligent WO2019227283A1 (fr)

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CN201880016684.0A CN110494833B (zh) 2018-05-28 2018-05-28 一种多媒体编辑方法及智能终端
PCT/CN2018/088681 WO2019227283A1 (fr) 2018-05-28 2018-05-28 Procédé d'édition multimédia et terminal intelligent

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CN116634058A (zh) * 2022-05-30 2023-08-22 荣耀终端有限公司 一种媒体资源的编辑方法及电子设备
CN116708945A (zh) * 2023-04-12 2023-09-05 北京优贝卡科技有限公司 一种媒体编辑方法、装置、设备和存储介质

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