WO2017181604A1 - 一种视频预览方法、装置及电子设备 - Google Patents

一种视频预览方法、装置及电子设备 Download PDF

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Publication number
WO2017181604A1
WO2017181604A1 PCT/CN2016/100723 CN2016100723W WO2017181604A1 WO 2017181604 A1 WO2017181604 A1 WO 2017181604A1 CN 2016100723 W CN2016100723 W CN 2016100723W WO 2017181604 A1 WO2017181604 A1 WO 2017181604A1
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WIPO (PCT)
Prior art keywords
preview
video
space
visual interface
play
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PCT/CN2016/100723
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English (en)
French (fr)
Inventor
昝晓飞
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乐视控股(北京)有限公司
乐视网信息技术(北京)股份有限公司
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Publication of WO2017181604A1 publication Critical patent/WO2017181604A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/44Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/431Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/74Browsing; Visualisation therefor
    • G06F16/743Browsing; Visualisation therefor a collection of video files or sequences
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/431Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4314Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-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
    • H04N21/47202End-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 requesting content on demand, e.g. video on demand
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/472End-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
    • H04N21/4722End-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 requesting additional data associated with the content

Definitions

  • the present invention belongs to the field of video processing technologies, and in particular, to a video preview method, device, and electronic device.
  • Video applications provide users with a large number of video resources, and users hope to find out quickly and accurately in a large number of videos. The video to watch.
  • the video application can provide a video preview function, that is, capture a certain frame of the video image for the recommended video, and display the video image corresponding to each recommended video in the interface of the video application, and the user is based on The video image can get a preliminary understanding of the video content and then select the video you want to watch.
  • the above video preview mode only the static video image frame and the title information related to the video content are displayed, and the video content cannot be accurately reflected only by the displayed video image frame and the title information, so the above video preview mode has poor versatility.
  • the number of video channels supporting hard decoding playback is limited at the TV end.
  • the support for video soft decoding playback is limited, and only limited dynamic preview can be provided, which cannot satisfy the user. The need to quickly and accurately find the video you want to watch, the user experience is poor.
  • the present application provides a video preview method, device, and electronic device, which are implemented.
  • the present invention provides a video preview method, and the video preview method specifically includes the following steps:
  • Each of the play controls is correspondingly loaded with video data to be previewed
  • the playback control is started synchronously, and the loaded video data is played.
  • the preview space corresponding to the play control is distributed in the visual interface in a preset menu manner, and further includes: moving the preview video to load video data of the to-be-previewed video outside the visual interface, and playing the preview space correspondingly The control follows the move, and the playback control corresponding to the removed preview space moves to the new preview space.
  • the audio data corresponding to the video data of the preview space is loaded when the focus in the visual interface is positioned to a certain preview space.
  • the method further includes: when the focus in the visual interface is positioned to an area other than the preview space, the play control stops playing the loaded video data.
  • the static preview picture and the text are loaded in the preview space position.
  • the present invention further provides a video preview apparatus, including:
  • a playing state identification module configured to determine a video playing state on a current visual interface of the video playing terminal
  • a play control creation module configured to create a play control correspondingly in at least one preview space on the visual interface
  • a preview loading module for loading video data to be previewed in the playback control
  • the preview video playing module is configured to synchronously start the play control and play the loaded video data.
  • the preview space corresponding to the play control is distributed in a preset menu form in the visible view.
  • the video preview device further includes a preview space moving module, configured to move the preview space to load video data of the video to be previewed outside the visual interface.
  • the video preview device further includes an audio loading module, configured to load audio data corresponding to the video data of the preview space when the focus in the visual interface is positioned to a certain preview space.
  • the video preview device further includes a preview start/stop control module for controlling start and stop of the video preview when the focus in the visual interface is positioned to an area other than the preview space.
  • the video preview device further includes a static preview control loading module for loading a static preview image and text with the video to be previewed.
  • the present invention further provides an electronic device, including:
  • At least one processor and,
  • the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to:
  • the preview space corresponding to the play control is distributed in the visual interface in a preset menu manner, and the processor is further capable of:
  • the preview space movement instruction is executed to move the preview space to load video data of the to-be-previewed video outside the visual interface, and the playback control corresponding to the preview space follows the movement, and the playback control corresponding to the removed preview space moves to the new preview space.
  • processor is further capable of:
  • an audio loading instruction is executed to load the audio data corresponding to the video data of the preview space.
  • processor is further capable of:
  • a preview start/stop control instruction is executed to control the playback control to stop playing the loaded video data.
  • a static preview control loading instruction is executed, and a static preview image and text are loaded in the preview space position.
  • the present invention also provides a non-transitory computer readable storage medium storing program instructions for executing when the terminal executes the program instructions:
  • the playback control is synchronously started according to the preview video playback instruction, and the loaded video data is played.
  • the preview space corresponding to the play control is distributed in the visual interface in a preset menu form, and is used to execute when the terminal device executes the program instruction:
  • the preview space is moved according to the preview space movement instruction to load the video data of the to-be-previewed video outside the visual interface, and the playback control corresponding to the preview space follows the movement, and the playback control corresponding to the removed preview space moves to the new preview space.
  • the terminal device executes the program instruction, it is further configured to execute:
  • the audio data corresponding to the video data of the preview space is loaded according to the audio loading instruction.
  • the terminal device executes the program instruction, it is further configured to execute:
  • the playback control is controlled to stop playing the loaded video data according to the preview start/stop control instruction.
  • the terminal device executes the program instruction, it is further configured to execute:
  • the static preview image and the text are loaded in the preview space position according to the static preview control loading instruction.
  • the present invention also provides a computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by the terminal device The terminal device is caused to perform the above method.
  • the video preview method, device and electronic device provided by the invention provide a more vivid program preview mode by creating a plurality of play controls and loading and playing the preview video through the created play control, that is, a full-effect dynamic preview mode. This allows users to more clearly understand the video content of each view list, making it easy for users to make viewing choices.
  • FIG. 1 is a flowchart of a video preview method according to Embodiment 1 of the present invention.
  • FIG. 2a is a flowchart of a video preview method according to Embodiment 2 of the present invention.
  • FIG. 2b is a schematic diagram of a left shift of an Item according to Embodiment 2 of the present invention.
  • 2c is a schematic diagram of the left shift of the Item according to the second embodiment of the present invention. ;
  • FIG. 2d is a schematic diagram of an item moving up before being provided according to Embodiment 2 of the present invention.
  • FIG. 2 e is a schematic diagram of an Item moving up according to Embodiment 2 of the present invention.
  • FIG. 3a is a flowchart of a video preview method according to Embodiment 3 of the present invention.
  • FIG. 3b is a schematic diagram of a focus provided on a preview space according to Embodiment 3 of the present invention.
  • 3c is a schematic diagram of a focus provided outside the preview space according to Embodiment 3 of the present invention.
  • FIG. 4 is a flowchart of a video preview method according to Embodiment 4 of the present invention.
  • FIG. 5 is a structural block diagram of a video preview apparatus according to Embodiment 5 of the present invention.
  • FIG. 6 is a structural block diagram of an electronic device according to Embodiment 6 of the present invention.
  • the video preview method provided in this embodiment includes the following steps:
  • S11 Determine a video playing state on a current visual interface of the video playing terminal
  • the present invention for video playback, there are two playback states, one is a large-screen playback state in response to a user playback operation request, and the other is a small-screen playback state in response to a video dynamic preview, and the hardware is on a large screen.
  • the support and the small screen support implementation scheme are different, and are embodied in the processing aspect of the UI display. Therefore, before performing the video preview operation, the application needs to distinguish whether the current technical solution is in a large screen playback state or a small screen playback state.
  • a video preview method is provided, so it is necessary to first determine the current video playback state of the video playback terminal, specifically whether the terminal is in a large screen playback state or a non-large screen playback state, and only when the player is in a non-large screen playback state.
  • the hardware performs the corresponding operations based on the feedback from the video software. After confirming that the player is in preview, you can enter the video preview interface to perform further operations.
  • the video playing terminal mentioned in the embodiment of the present invention may be a smart television terminal, a PC or a smart mobile terminal or the like.
  • the preview space In the visual interface of the video playing terminal, multiple preview spaces are segmented, and the preview space is displayed. It is video content information, and needs to provide controls for supporting content presentation.
  • the display of dynamic content needs to create a play control in the preview space, and at least one preview space is included in the visual interface, and each play space creates a play control, and each play is played.
  • the control can play a preview video all the way.
  • each play control is correspondingly loaded with video data to be previewed
  • the video data of the video to be preview associated with the playback control needs to be loaded, and the data address of the video to be previewed is actually loaded.
  • the playback control reads the video frame according to the data address of the video. .
  • the play control When the play control is created in the preview space, and the play control correspondingly loads the video data, the play control is synchronously started, and each play control plays a video to realize the preview play of the previewed video, actually in the video play, the play control
  • the preview playback operation is performed by reading the video frame in real time and playing in real time. Since different playback controls are inconsistent in reading the video frames according to the address of the video data, in the actual preview playback, there may be no playback controls. In the case of performing the playback at the same time, it should be noted that this involves the problem of the response speed of the video data storage server and the network transmission speed, and does not affect the preview effect finally obtained by the embodiment of the present invention.
  • the video software of the preview method provided by the embodiment of the present invention has different forms of loading content of the video data, for example, for a live program, the loaded start video.
  • a frame is a video picture that is being played in real time, and for an on-demand video, the loaded video data may be the start frame of the entire video, or may be the start frame of one of the highlights of the video. The form to be taken depends on how the content of the video is provided.
  • multiple play controls are created in the visual interface of the video play terminal, and each play space corresponds to a preview space, and multiple preview videos are loaded and played through multiple play controls, thereby providing users with more vivid
  • the program preview mode realizes the dynamic preview of the full effect of the video, so that the user can more clearly understand the video content of each view list, and is convenient for the user to select the view.
  • the video preview method further includes the following steps on the basis of the steps in the first embodiment.
  • S21 a preview space menu in the mobile visual interface, the play control corresponding to the preview space follows the movement, and the play control corresponding to the moved preview space moves to the newly moved preview space;
  • the preview space is distributed in the form of a grid menu on the visual interface.
  • the video software using the preview method provided in this embodiment can set various menus in the form of a grid, such as 3 ⁇ . 4 squares, 4 ⁇ 3 squares and so on.
  • the number of preview spaces that a screen can accommodate is limited. If there are too many preview spaces, the corresponding single preview space occupies less space on the terminal screen and cannot achieve the expected preview. The effect is that if the number of preview spaces is too small, the terminal screen space is wasted, and the number of suitable preview spaces can provide a friendly preview experience.
  • the visual interface of the video terminal can be To achieve the switching of the form of the grid, preferably, the form of the grid can also be customized.
  • the step of creating the play control a corresponding number of play spaces will be created according to the number of cells.
  • the play space corresponding to the preview space adaptively follows the panning, and at the same time, the play control corresponding to the preview space on the one side is moved to the position where the preview space is moved to the side, and the video list moves. Move left or right or up and down.
  • the preview space selects a nine-square menu form distribution on the visual interface, that is, a 3 ⁇ 3 menu form, and the nine-square grid corresponds to the position distribution of the preview space, and a total of nine playbacks can be created in the nine preview spaces. Controls that provide preview playback of nine-way video.
  • the video preview after the preview space is moved in the nine-square grid menu is described in detail below with reference to the specific legend.
  • the item represents the preview space, that is, a preview space is an Item, and each item includes a play control, which can open a preview video.
  • the information contained in an item is embodied by information such as a text introduction, a static preview picture, and a dynamic preview video of the video.
  • the sub-menu 1, sub-menu 2, sub-menu 3 are included, and each item has three items displayed on the interface, and three preview spaces corresponding to the sub-menu 1 are Item11, Item12, and Item13.
  • the three preview spaces corresponding to submenu 2 are Item21, Item22, and Item23, and the three preview spaces corresponding to submenu 3 are left and right movements of Item31, Item32, and Item33Item, which generally refer to the left and right movement of a certain submenu, in Fig. 2b. It is reflected in the left and right movement of submenu 1, or the left and right movement of submenu 2, and so on.
  • the item in the submenu 1 is moved to the left as an example.
  • the corresponding Item11, Item12, and Item13 in the submenu 1 are moved to the left by one space, it is obvious that the Item11 will be moved out to the range other than the nine squares, and correspondingly, Item12, Item13 It also moves to the left and occupies the position of the original Item11 and Item12 in the nine-square grid, respectively, and the position of the original Item13 is occupied by the newly moved Item14, see the respective Item states of the left-shifted display shown in Fig. 2c.
  • the play control will move along with the movement of the Item, and the play control 13 corresponding to the play control 12 and the Item 13 corresponding to the Item 12 will be moved to the left by one frame, and the play control corresponding to the item on the move side will be moved.
  • the play control 11 corresponding to Item 11 in FIG. 2b will be moved to the position of Item 14 shown in FIG. 2c.
  • the play control corresponding to Item11 will release the loaded Item11.
  • the items included in each sub-menu form a loop list
  • the translation process of the items under the menu is cyclically continuous, and an example is used to specify a continuous loop movement, if sub-menu 1 contains 4 items, respectively Item11, Item12, Item13, Item14, when the leftmost box is Item11, then if the item under submenu 1 is moved to the right, Item14 will occupy the position of Item11; when the rightmost box is Item14 If you move to the left at this time, Item11 will move to the position of Item14.
  • the user moves longitudinally in the 9th house, it is based on the overall movement of the submenu, that is, when moving, moving in the whole column of the cell, it can move up or down. Take the Item up movement as an example.
  • moving up stop the playback of the playback control corresponding to the top three moving view lists, and move the position of the removed playback control to the bottom, and use the playback control to play the contents of the three moved items. .
  • Item11, Item12, and Item13 corresponding to the submenu 1 move upward
  • Item11, Item12, and Item13 are moved out to a range other than the nine squares. Accordingly, Item21, Item22, and Item23 move upward to occupy the original Item11.
  • the position of Item12 and Item13 in the nine-square grid, Item31, Item32, and Item33 move upward to occupy the position of the original Item11, Item12, and Item13 in the nine-square grid, and the positions of the original Item31, Item32, and Item33 are occupied by the newly moved Item41, Item42, and Item43, see The state after the upward movement shown in FIG. 2e, at this time, the play controls corresponding to Item 11, Item 12, and Item 13 are moved to the positions of Item 41, Item 42, and Item 43, for playing the video contents of Item 41, Item 42, and Item 43, and implementing the moved items.
  • the video corresponding to the removed video list stops preview playback, and the video corresponding to the moved video list starts preview playback.
  • the video preview method provided by the present invention, by previewing the preview space on the visual interface, a preview of more video content can be realized, which is convenient for the user to make a viewing selection.
  • the video preview method provided in the third embodiment of the present invention further includes the following steps on the basis of the steps of the first embodiment, and refers to the step flow chart shown in FIG. 2a.
  • S31 determining a preview space of focus positioning in the visual interface, and correspondingly loading an audio data state corresponding to the video data of the preview space;
  • the audio data can also be previewed to enhance the preview experience. Then, according to the actual situation, if the audio data of the multi-way preview video is loaded, the sound will be noisy and difficult to distinguish. For the convenience of preview, the embodiment of the present invention Only audio data loading for one preview video is supported.
  • the audio data of which video is loaded is determined by the positioning of the focus in the visual interface. Referring specifically to FIG. 3b, the focus in the figure is located at the position of Item 11, and the video software in the embodiment of this embodiment loads the preview video in Item 11. Corresponding audio data. If the focus is moved, such as moving the focus to the position of Item12, the playback control of Item11 will stop playing the loaded audio data, and the audio data corresponding to the preview video in Item12 will be loaded, and the playback control of Item 12 will be loaded. Audio data.
  • the video preview when the focus for selecting the Item is positioned in an area other than the preview space, the video preview will stop, see FIG. 3c, at which point the focus is on the main menu 2, in an area other than the preview space, all The playback controls will stop playing the loaded video data and the video preview will be turned off.
  • a static preview will be displayed in the Item, and the static preview will load the static image and text.
  • the corresponding picture and text are loaded by the corresponding loading control, the loaded picture is not limited to one, and the loaded text is not limited to one sentence.
  • the video preview method provided by the embodiment of the present invention can implement the start and stop control of the dynamic preview, that is, the user's preview requirement is solved, and the long-term dynamic video preview does not occupy too much system resources of the terminal when the preview is not needed.
  • the video preview method provided in the fourth embodiment of the present invention further includes the following steps on the basis of the steps of the third embodiment, and specifically refers to the step flow chart shown in FIG. 4.
  • the focus on the visual interface can be moved to the selected item, and the item is clicked to send a play request, and the video software receives and executes the play instruction.
  • the player's large-screen playback interface is opened, the corresponding video data and audio data are loaded, and the preview playback of the preview space is stopped.
  • S42 Execute the instruction of exiting the large-screen playback interface, close the large-screen playback interface, restart the playback control, and play the video data loaded in the preview space before the large-screen playback.
  • the video software receives and executes the instruction to exit the large-screen playback interface, and closes the large-screen playback interface. If the focus is in the preview space area, the playback control is restarted and played. Preview video data.
  • the video preview method provided by the embodiment of the present invention improves the user's experience of watching video by facilitating the startup and exit of a large screen.
  • the video preview device provided in FIG. 5 specifically includes a player state recognition module 510, a play control creation module 520, a preview loading module 530, and a preview video playback module 540.
  • a player state recognition module 510 specifically includes a player state recognition module 510, a play control creation module 520, a preview loading module 530, and a preview video playback module 540.
  • a play control creation module 520 specifically includes a play control creation module 520, a preview loading module 530, and a preview video playback module 540.
  • the player state recognition module 510 is configured to determine a video playing state on a current visual interface of the video playing terminal
  • the application needs to distinguish whether the current state is in a large screen playback state or a small screen playback state, and the function of the player state recognition module 510 is from the software.
  • the layer distinguishes whether the current state is in a large screen playing state or a small screen playing state, and feeds the state information to the bottom hardware of the terminal, and the hardware performs the corresponding operation according to the feedback of the video software.
  • the play control creation module 520 is configured to create a play control correspondingly in at least one preview space on the visual interface
  • the visual interface of the video playing terminal multiple preview spaces are segmented, and the preview space is displayed. It is video content information, and needs to provide controls for supporting content presentation.
  • the display of dynamic content needs to create a play control in the preview space.
  • the play space creation module will be for each preview space. Create a play control, each play control can play a preview video.
  • the preview loading module 530 is configured to load the video data to be previewed in the playback control
  • the video data of the video to be preview associated with the playback control needs to be loaded, and the data address of the video to be previewed is actually loaded.
  • the playback control reads the video frame according to the data address of the video. .
  • the preview video playing module 540 is configured to synchronously start the play control and play the loaded video data.
  • the play control When the play control is created in the preview space, and the play control correspondingly loads the video data, the play control is synchronously started, and each play control plays a video to realize the preview play of the previewed video, actually in the video play, the play control
  • the preview playback operation is performed by reading the video frame in real time and playing in real time. Since different playback controls are inconsistent in reading the video frames according to the address of the video data, in the actual preview playback, there may be no playback controls. In the case of performing the playback at the same time, it should be noted that this involves the problem of the response speed of the video data storage server and the network transmission speed, and does not affect the preview effect finally obtained by the embodiment of the present invention.
  • the preview space corresponding to the play control is distributed in the visual interface in a preset menu manner, and the video preview device further includes a preview space moving module, configured to move the preview space to be loaded outside the visual interface.
  • the preview space can be distributed in the form of a grid menu on the visual interface.
  • the video software using the preview method provided in this embodiment can set various menus in the form of a palace, such as a 3 ⁇ 4 grid, 4 ⁇ 3 Gong Ge and so on. Due to the limitation of the screen size, the number of preview spaces that a screen can accommodate is limited. If the number of preview spaces is too large, the corresponding single preview space occupies less space on the terminal screen and cannot achieve the expected preview effect. If the number of preview spaces is too small, it will waste the terminal screen space, and the appropriate number of preview spaces can provide a friendly preview experience.
  • the video interface can be switched in the visual interface of the video terminal, and optionally, the palace form can also be customized, and correspondingly, in the step of creating the playback control, according to the palace Number to create a corresponding number of play spaces.
  • the play space corresponding to the preview space adaptively follows the panning, and at the same time, the play control corresponding to the preview space on the one side is moved to the position where the preview space is moved to the side, and the video list moves. Move left or right or up and down.
  • the video preview device further includes an audio loading module, configured to load audio data corresponding to the video data of the preview space when the focus in the visual interface is located to a certain preview space.
  • an audio loading module configured to load audio data corresponding to the video data of the preview space when the focus in the visual interface is located to a certain preview space.
  • the audio data can also be previewed to enhance the preview experience, specifically determining the audio data of which video is loaded by the location of the focus of the visual interface. When the focus is positioned to an item, the audio data of the preview video in the Item is loaded.
  • the video preview device further includes a preview start/stop control module, configured to control start and stop of the video preview when the focus in the visual interface is located to an area other than the preview space.
  • a preview start/stop control module configured to control start and stop of the video preview when the focus in the visual interface is located to an area other than the preview space.
  • the video preview device further includes a static preview control loading module, configured to load a static preview image and text with the video to be previewed.
  • a static preview control loading module configured to load a static preview image and text with the video to be previewed.
  • a static preview will be displayed in the Item, and the static preview will load the static image and text.
  • the corresponding picture and text are loaded by the corresponding loading control, the loaded picture is not limited to one, and the loaded text is not limited to one sentence.
  • multiple play controls are created in the visual interface of the video play terminal, and each play space corresponds to a preview space, and multiple preview videos are loaded and played through multiple play controls, thereby providing users with more vivid
  • the program preview mode realizes the dynamic preview of the full effect of the video, so that the user can more clearly understand the video content of each view list, and is convenient for the user to select the view.
  • Previewing more video content by moving the preview space on the visual interface you can also add Load audio data and start and stop control for dynamic preview, and enhance the user's experience of watching video through convenient large screen startup and exit.
  • FIG. 6 is a schematic diagram showing the hardware structure of an electronic device for performing a video preview method according to Embodiment 6 of the present application. As shown in FIG. 6, the device includes:
  • processors 610 and memory 620 one processor 610 is taken as an example in FIG.
  • the electronic device that performs the video preview method may further include: an input device 630 and an output device 640.
  • the processor 610, the memory 620, the input device 630, and the output device 640 may be connected by a bus or other means, as exemplified by a bus connection in FIG.
  • the memory 620 is a non-volatile computer readable storage medium, and can be used for storing a non-volatile software program, a non-volatile computer executable program, and a module, such as a program instruction corresponding to the video preview method in the embodiment of the present application.
  • / Module for example, the player state recognition module 510, the play control creation module 520, the preview load module 530, and the preview video play module 540 shown in FIG. 5).
  • the processor 610 executes various functional applications of the server and data processing by running non-volatile software programs, instructions, and modules stored in the memory 620, that is, implementing the video preview method of the above method embodiment.
  • the memory 620 may include a storage program area and an storage data area, wherein the storage program area may store an operating system, an application required for at least one function; the storage data area may store data created when the video is previewed, and the like.
  • memory 620 can include high speed random access memory, and can also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
  • memory 620 can optionally include memory remotely located relative to processor 610, which can be connected to the electronic device over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • Input device 630 can receive the input digital or character information and generate a key signal input, a touch signal input, or a remote control signal input related to the video preview.
  • the output device 640 can include a display device such as a display screen.
  • the one or more modules are stored in the memory 620, and when executed by the one or more processors 610, perform a video preview method in any of the above method embodiments.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the modules is only a logical function division.
  • multiple modules or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or module, and may be electrical, mechanical or otherwise.
  • the modules described as separate components may or may not be physically separated.
  • the components displayed as modules may or may not be physical modules, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional module in each embodiment of the present invention may be integrated into one processing unit, or each module may exist physically separately, or two or more modules may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a smart terminal or processor to perform various embodiments of the present invention. Part of the steps of the method.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like.
  • the medium in which the program code is stored is stored.

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Abstract

本发明实施例属于视频处理技术领域,涉及一种视频预览方法及装置、电子设备。所述方法包括:确定视频播放终端当前可视界面上的视频播放状态;在可视界面上的至少一个预览空间中对应地创建播放控件;每个所述播放控件对应加载一路待预览的视频数据;同步启动所述播放控件,播放所述加载的视频数据。所述装置包括播放状态识别模块,播放控件创建模块,预览加载模块和预览视频播放模块。通过本发明实施例提供的视频预览方法及装置、电子设备,创建多个播放控件,并通过创建的播放控件加载和播放预览视频,为用户提供了更生动节目预览方式,即全效的动态预览方式,使得用户能更清晰的了解到每一个视图列表的视频内容,方便用户进行观看选择。

Description

一种视频预览方法、装置及电子设备
本申请要求申请号为CN 201610245397X、申请日为2016年04月19日、发明名称为“一种视频预览方法及装置”的中国专利申请的优先权,该中国专利申请的全部内容在此引入本申请作为参考。
【技术领域】
本发明属于视频处理技术领域,尤其涉及一种视频预览方法、装置及电子设备。
【背景技术】
随着智能电视的迅速发展,用户可以利用配套的视频应用观看直播、轮播、卫视节目等,视频应用为用户提供大量的视频资源,用户希望能够在大量的视频中快速、准确地查找到想要观看的视频。
在现有技术中,为了更加方便用户观看视频,视频应用可以提供视频预览功能,也即针对推荐视频截取某一帧视频图像,在视频应用的界面中显示各推荐视频对应的视频图像,用户基于视频图像可以初步了解视频内容,进而选择想要观看的视频。
上述视频预览方式中仅显示静态的视频图像帧,以及与视频内容相关的标题信息,仅通过所显示的视频图像帧和标题信息,无法准确反映视频内容,因此上述视频预览方式通用性较差,另一方面,当前在电视端由于硬件限制,支持硬解码播放的视频路数有限,同时由于电视的性能问题,对视频软解码播放的支持有限,也只能提供有限的动态预览,无法满足用户快速、准确地查找想要观看的视频的需求,用户体验差。
【发明内容】
为解决上述问题,本申请提供一种视频预览方法、装置及电子设备,实现 全效的动态预览方式,以解决现有技术只能提供静态预览方式或者只能提供有限的动态预览的问题。
一方面,本发明提供一种视频预览方法,视频预览方法具体包括如下步骤:
确定视频播放终端当前可视界面上的视频播放状态;
在可视界面上的至少一个预览空间中对应地创建播放控件;
每个所述播放控件对应加载一路待预览的视频数据;
同步启动所述播放控件,播放所述加载的视频数据。
进一步的,所述播放控件对应的预览空间以预设的菜单形式分布在可视界面中,还包括移动所述预览空间加载在可视界面以外的待预览视频的视频数据,预览空间对应的播放控件跟随移动,移出的预览空间对应的播放控件移动至新的预览空间。
进一步的,还包括当可视界面中的焦点定位至某一预览空间时,加载该预览空间的视频数据对应的音频数据。
进一步的,还包括当可视界面中的焦点定位至预览空间以外的区域时,所述播放控件停止播放加载的视频数据。
进一步的,还包括播放控件停止后,在所述预览空间位置加载静态预览图片和文字。
另一方面,本发明还提供一种视频预览装置,具体包括:
播放状态识别模块,用于确定视频播放终端当前可视界面上的视频播放状态;
播放控件创建模块,用于可视界面上的至少一个预览空间中对应地创建播放控件;
预览加载模块,用于在播放控件中加载一路待预览的视频数据;
预览视频播放模块,用于同步启动所述播放控件,播放所述加载的视频数据。
进一步的,在所述播放控件对应的预览空间以预设的菜单形式分布在可视 界面中,视频预览装置还包括预览空间移动模块,用于移动所述预览空间,以加载在可视界面以外的待预览视频的视频数据。
进一步的,视频预览装置还包括音频加载模块,用于当可视界面中的焦点定位至某一预览空间时,加载所述预览空间的视频数据对应的音频数据。
进一步的,视频预览装置还包括预览启停控制模块,用于当可视界面中的焦点定位至预览空间以外的区域时,控制视频预览的启动与停止。
进一步的,视频预览装置还包括静态预览控件加载模块,用于加载与所述待预览视频的静态预览图片和文字。
另一方面,本发明还提供一种电子设备,具体包括:
至少一个处理器;以及,
与所述至少一个处理器通信连接的存储器;其中,
所述存储器存储有可被所述至少一个处理器执行的指令,所述指令被所述至少一个处理器执行,以使所述至少一个处理器能够:
执行播放状态识别指令,确定视频播放终端当前可视界面上的视频播放状态;
执行播放控件创建指令,在可视界面上的至少一个预览空间中对应地创建播放控件;
执行预览加载指令,使每个所述播放控件对应加载一路待预览的视频数据;
执行预览视频播放指令,同步启动所述播放控件,播放所述加载的视频数据。
进一步的,播放控件对应的预览空间以预设的菜单形式分布在可视界面中,所述处理器还能够:
执行预览空间移动指令,以移动所述预览空间加载在可视界面以外的待预览视频的视频数据,预览空间对应的播放控件跟随移动,移出的预览空间对应的播放控件移动至新的预览空间。
进一步的,所述处理器还能够:
当可视界面中的焦点定位至某一预览空间时,执行音频加载指令,加载该预览空间的视频数据对应的音频数据。
进一步的,所述处理器还能够:
当可视界面中的焦点定位至预览空间以外的区域时,执行预览启停控制指令,控制所述播放控件停止播放加载的视频数据。
进一步的其特征在于,所述处理器还能够:
播放控件停止后,执行静态预览控件加载指令,在所述预览空间位置加载静态预览图片和文字。
另一方面,本发明还提供一种非暂态计算机可读存储介质,所述非暂态计算机可读存储介质存储程序指令,当终端执行所述程序指令时,用于执行:
根据播放状态识别指令确定视频播放终端当前可视界面上的视频播放状态;
根据播放控件创建指令在可视界面上的至少一个预览空间中对应地创建播放控件;
根据预览加载指令在每个所述播放控件中对应加载一路待预览的视频数据;
根据预览视频播放指令同步启动所述播放控件,播放所述加载的视频数据。
进一步的,所述播放控件对应的预览空间以预设的菜单形式分布在可视界面中,当终端设备执行所述程序指令时,还用于执行:
根据预览空间移动指令移动所述预览空间加载在可视界面以外的待预览视频的视频数据,预览空间对应的播放控件跟随移动,移出的预览空间对应的播放控件移动至新的预览空间。
进一步的,当终端设备执行所述程序指令时,还用于执行:
当可视界面中的焦点定位至某一预览空间时,根据音频加载指令加载该预览空间的视频数据对应的音频数据。
进一步的,当终端设备执行所述程序指令时,还用于执行:
当可视界面中的焦点定位至预览空间以外的区域时,根据预览启停控制指令控制所述播放控件停止播放加载的视频数据。
进一步的,当终端设备执行所述程序指令时,还用于执行:
播放控件停止后,根据静态预览控件加载指令在所述预览空间位置加载静态预览图片和文字。
另一方面,本发明还提供一种计算机程序产品,所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序,所述计算机程序包括程序指令,当程序指令被终端设备执行时,使所述终端设备执行上述的方法。
通过本发明提供的视频预览方法、装置及电子设备,通过创建多个播放控件,并通过创建的播放控件加载和播放预览视频,为用户提供了更生动节目预览方式,即全效的动态预览方式,使得用户能更清晰的了解到每一个视图列表的视频内容,方便用户进行观看选择。
【附图说明】
为了更清楚地说明本发明实施例的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其它的附图。
图1为本发明实施例一提供的视频预览方法流程图;
图2a为本发明实施例二提供的视频预览方法流程图;
图2b为本发明实施例二提供的Item左移前示意图;
图2c为本发明实施例二提供的Item左移后示意图。;
图2d为本发明实施例二提供的Item上移前示意图;
图2e为本发明实施例二提供的Item上移后示意图;
图3a为本发明实施例三提供的视频预览方法的流程图;
图3b为本发明实施例三提供的焦点在预览空间上的示意图;
图3c为本发明实施例三提供的焦点在预览空间外的示意图;
图4为本发明实施例四提供的视频预览方法的流程图;
图5为本发明实施例五提供的视频预览装置的结构框图;
图6为本发明实施例六提供的电子设备的结构框图。
【具体实施方式】
为了便于理解本发明,下面将参照相关附图对本发明进行全面的描述。但是,本发明也可以采用其他多种不同的形式来实现,并不限于本文所描述的实施例。除非另有定义,本文使用的技术术语与本领域技术人员通常理解的含义相同。
实施例一
本实施例在智能电视的硬件支持九路视频硬解码播放的前提下实施,具体的,参见图1,本实施例提供的视频预览方法包括如下步骤:
S11:确定视频播放终端当前可视界面上的视频播放状态;
在本发明实施例中,对于视频播放而言,有两种播放状态,一种是响应用户播放操作请求的大屏播放状态,一种是响应视频动态预览的小屏播放状态,硬件对大屏支持和小屏支持实现方案是不一样的,具体体现在UI显示的处理方面,因此在执行视频预览操作前,需要应用区分当前是处于大屏播放状态还是小屏播放状态而本发明的技术方案是提供一种视频预览方法,因此需首先确定视频播放终端当前的视频播放状态,确切地说是确认终端时处于大屏播放状态还是非大屏播放状态,只有在播放器是处于非大屏播放状态时,硬件根据视频软件的反馈来执行相应的操作。确定播放器处于预览状态后,可进入视频预览界面执行进一步的操作。本发明实施例中所说的视频播放终端可以是智能电视终端、PC或者智能移动终端等。
S12:在可视界面上的至少一个预览空间中对应地创建播放控件;
在视频播放终端的可视界面上,被分割出多个预览空间,预览空间展示的 是视频内容信息,需要提供支持内容展现的控件,其中动态内容的展现需要在预览空间创建播放控件,在可视界面中至少包含一个预览空间,每一个预览空间均创建一个播放控件,每一个播放控件可以播放一路预览视频。
S13:每个播放控件对应加载一路待预览的视频数据;
在视频的预览播放前,需加载与播放控件关联的待预览视频的视频数据,实际上加载的是待预览视频的数据地址,在后续步骤中,播放控件根据视频的数据地址来读取视频帧。
S14:同步启动所述播放控件,播放所述加载的视频数据。
当在预览空间中创建完播放控件,并且播放控件对应地加载完视频数据后,同步启动播放控件,每个播放控件播放一路视频,实现待预览视频的预览播放,实际在视频播放中,播放控件采用实时读取视频帧并实时播放的方式来执行预览播放操作,由于不同播放控件在根据视频数据的地址来读取视频帧的速率不一致,在实际预览播放中,可能会出现各播放控件并没有同时执行播放的情形,需要说明的是,这涉及视频数据存储服务器响应速度和网络传输速度的问题,并不影响本发明实施例最终获得的预览效果。
由于视频软件提供的视频资源类型众多,根据不同的资源类型,采用本发明实施例提供的预览方法的视频软件,视频数据加载内容的形式是不一样的,比如对于直播节目,加载的起始视频帧就是正在实时播放的视频画面,而对于点播视频而言,加载的视频数据可以是整个视频的起始帧,也可以是视频其中一个精彩片段的起始帧。采取何种形式,具体需根据视频的内容提供方式来确定。
通过本发明提供的视频预览方法,在视频播放终端可视界面创建多个播放控件,每一个播放空间对应一个预览空间,通过多个播放控件加载和播放多路预览视频,为用户提供了更生动节目预览方式,实现视频全效的动态预览,使得用户能更清晰的了解到每一个视图列表的视频内容,方便用户进行观看选择。
实施例二
参照图2a所示的本发明实施例二提供一种视频预览方法的流程图,视频预览方法在实施例一的步骤基础上,还包含如下步骤。
S21:移动可视界面中的预览空间菜单,预览空间对应的播放控件跟随移动,移出的预览空间对应的播放控件移动至新移入的预览空间;
根据本发明实施例二,预览空间在可视界面上以宫格菜单形式分布,根据终端屏幕大小,采用本实施例提供的预览方法的视频软件可以设置多种宫格形式的菜单,比如3×4宫格、4×3宫格等。当然,由于屏幕大小限制,一个屏幕能够容纳的预览空间个数是有限的,如果预览空间个数太多,相应的单个预览空间在终端屏幕上占据的视觉空间就越小,不能达到预期的预览效果,如果预览空间个数太少,又会造成终端屏幕空间的浪费,数量合适的预览空间个数可以提供友好的预览体验,根据本实施例的优选方案,可在视频终端的可视界面可实现宫格形式切换,优选地,还可以自定义宫格形式,相应的,在创建播放控件的步骤中,将按照宫格个数来创建相应个数的播放空间。
当预览空间移动时,与预览空间相对应的播放空间适应性地跟随平移,同时,移出一侧的预览空间对应的播放控件将被移动至移入一侧预览空间所在的位置,视频列表移动的方式为左右移动或上下移动。根据本实施例的优选方案,预览空间在可视界面上选择九宫格菜单形式分布,即3×3的菜单形式,九宫格对应于预览空间的位置分布,在九个预览空间中一共可创建九个播放控件,提供九路视频的预览播放。下面结合具体的图例详细说明九宫格菜单中预览空间移动后的视频预览。
为便于描述,在本实施例二的图例中,以Item代表预览空间,即一个预览空间就是一个Item,每一个Item包含一个播放控件,可以打开一路预览视频。在本实施例中,一个Item所包含的信息具体体现为视频的文字介绍、静态预览图片以及动态预览视频等信息。
(1)Item的左右移动
当用户在九宫格某一行进行横向移动时,可以向左移动或者向右移动,本实施例以向左移动为例来进行说明。
向左移动时停止最左边的播放控件的播放,并且将其位置移动到最右边,使用最右边的Item内容进行预览播放。
具体参阅图2b,图中包含子菜单1、子菜单2、子菜单3,每个菜单下均有3个Item显示在界面上,子菜单1对应的三个预览空间为Item11、Item12、Item13,子菜单2对应的三个预览空间为Item21、Item22、Item23,子菜单3对应的三个预览空间为Item31、Item32、Item33Item的左右移动一般情况下是指某一个子菜单的左右移动,在图2b中体现为子菜单1的左右移动,或者子菜单2的左右移动,以此类推。再具体以子菜单1下的Item想左移动为例,当子菜单1下对应的Item11、Item12、Item13向左移动一格时,显然Item11将移出至九宫格以外的范围,相应的,Item12、Item13也向左移动,并分别占据原Item11、Item12在九宫格中的位置,而原来Item13的位置被新移入的Item14占据,参见图2c所示的左移后的显示的各Item状态。
在本实施例中,播放控件将随着Item的移动一起移动,Item12所对应的播放控件12和Item13对应的播放控件13跟随左移一格,由于移出一侧的Item对应的播放控件将被移动至移入一侧Item所在的位置此时图2b中Item11所对应的播放控件11将被移动至图2c所示的Item14所在的位置,在移动后,Item11对应的播放控件将释放已加载的Item11的预览视频数据,并加载Item14的预览视频数据,加载后即开始播放Item14的预览视频数据,实现对九宫格菜单以外的视频的预览。
可选的,每一个子菜单下包含的Item形成循环列表,那么菜单下的Item的平移过程是循环连续的,以一个例子具体说明循环连续移动,假如子菜单1下包含4个Item,分别为Item11、Item12、Item13、Item14,当最左侧的宫格为Item11时,这时若向右移动子菜单1下的Item,则Item14将占据Item11的位置;当最右侧的宫格为Item14时,这时若向左移动,则Item11将移入Item14的位置。
(2)Item的上下移动
当用户在九宫进行纵向移动时,是以子菜单的整体移动为基础,即在移动时,以整列的宫格为单元移动,可以向上移动或者向下移动,。以Item向上移动为例,向上移动时停止最上面移出的三个视图列表对应的播放控件的播放,并且将移出的播放控件的位置移动最下边,并使用播放控件播放移入的三个Item的内容。
具体参阅图2d,当子菜单1对应的三个视图列表Item11、Item12、Item13向上移动时,Item11、Item12、Item13移出至九宫格以外的范围,相应的,Item21、Item22、Item23向上移动占据原来Item11、Item12、Item13在九宫格中的位置,Item31、Item32、Item33向上移动占据原来Item11、Item12、Item13在九宫格中的位置,而原来Item31、Item32、Item33的位置被新移入的Item41、Item42、Item43占据,参见图2e所示的向上移动后的状态,此时Item11、Item12、Item13对应的播放控件被移动至Item41、Item42、Item43的位置,以用于播放Item41、Item42、Item43的视频内容,实现移入的Item中的视频的预览,移出的视频列表对应的视频停止预览播放,移入的视频列表对应的视频启动预览播放。
通过本发明提供的视频预览方法,通过移动可视界面上的预览空间,可以实现对更多视频内容的预览,方便用户进行观看选择。
实施例三
本发明实施例三提供的视频预览方法在实施例一的步骤基础上,还包含如下步骤,参照图2a所示的步骤流程图。
S31:确定可视界面中焦点定位的预览空间,相应地加载该预览空间的视频数据对应的音频数据态;
除了预览视频数据,也可预览音频数据,以提升预览体验,然后根据实际情况,如果加载多路预览视频的音频数据,将会造成声音嘈杂,难以分辨的问题,为了方便预览,本发明实施例仅支持一路预览视频的音频数据加载。
具体的,以可视界面中焦点的定位来确定加载哪一路视频的音频数据,具体参考图3b,图中的焦点定位在Item11的位置,采用本实施例方案的视频软件将加载Item11中预览视频对应的音频数据。若移动焦点,比如把焦点移动至Item12的位置,此时Item11的播放控件将停止播放已加载的音频数据,并且Item12中预览视频对应的音频数据将被加载,同时Item 12的播放控件播放加载的音频数据。
S32:移动可视界面上焦点的位置至预览空间以外的区域,停止播放控件;
根据本实施例的优选方案,当用于选择Item的焦点定位在预览空间以外的区域时,视频预览将停止,参见图3c,此时焦点在主菜单2上,处于预览空间以外的区域,所有的播放控件将停止播放加载的视频数据,视频预览关闭。
S33:在所有预览空间位置加载静态预览图片和文字。
当动态视频预览停止后,在Item中将显示静态预览,静态预览的形式即加载静态图片和文字。相应的图片和文字由对应的加载控件来加载,加载的图片不限于一张,加载的文字也不限于一句。
通过本发明实施例所提供的视频预览方法,可以实现动态预览的启停控制,即解决了用户的预览需求,也防止了在不需要预览时长时间的动态视频预览占用终端过多的系统资源。
实施例四
本发明实施例四提供的视频预览方法在实施例三的步骤基础上,还包含如下步骤,具体参照图4所示的步骤流程图。
S41:执行焦点所在的预览空间的播放指令,启动预览视频大屏播放界面,加载播放视频数据和对应的音频数据,并停止预览空间全部播放控件的预览播放;
当用户通过预览选定某一档节目准备观看时,可将可视界面上的焦点移动至选定的Item上,点击Item发送播放请求,视频软件接收并执行播放指令,同 时打开播放器的大屏播放界面,加载相应的视频数据和音频数据,同时停止预览空间的预览播放。
S42:执行退出大屏播放界面指令,关闭大屏播放界面,重新启动播放控件,播放大屏播放前在预览空间中加载的视频数据。
当用户观看完视频或者其他原因要退出大屏播放界面时,视频软件接收并执行退出大屏播放界面的指令,关闭大屏播放界面,若焦点在预览空间区域,则重新启动播放控件,并播放预览视频数据。
通过本发明实施例提供的视频预览方法,通过便捷的大屏启动和退出,提升用户观看视频的体验。
实施例五
参见图5提供的视频预览装置,具体包括播放器状态识别模块510、播放控件创建模块520、预览加载模块530和预览视频播放模块540,下面对各模块进行详细说明:
(1)播放器状态识别模块510用于确定视频播放终端当前可视界面上的视频播放状态;
对于视频播放而言,有两种播放状态,一种是响应用户播放操作请求的大屏播放状态,一种是响应视频动态预览的小屏播放状态,硬件对大屏支持和小屏支持实现方案是不一样的,具体体现在UI显示的处理方面,因此在执行视频预览操作前,需要应用区分当前是处于大屏播放状态还是小屏播放状态,播放器状态识别模块510的功能就是从软件的层面来区分当前是处于大屏播放状态还是小屏播放状态,并将该状态信息反馈给终端的底层硬件,由硬件根据视频软件的反馈来执行相应的操作。
(2)播放控件创建模块520用于可视界面上的至少一个预览空间中对应地创建播放控件;
在视频播放终端的可视界面上,被分割出多个预览空间,预览空间展示的 是视频内容信息,需要提供支持内容展现的控件,其中动态内容的展现需要在预览空间创建播放控件,当可视界面上的焦点在预览空间的区域时,播放空间创建模块将为每一个预览空间创建一个播放控件,每一个播放控件可以播放一路预览视频。
(3)预览加载模块530用于在播放控件中加载一路待预览的视频数据;
在视频的预览播放前,需加载与播放控件关联的待预览视频的视频数据,实际上加载的是待预览视频的数据地址,在后续步骤中,播放控件根据视频的数据地址来读取视频帧。
(4)预览视频播放模块540用于同步启动所述播放控件,播放所述加载的视频数据。
当在预览空间中创建完播放控件,并且播放控件对应地加载完视频数据后,同步启动播放控件,每个播放控件播放一路视频,实现待预览视频的预览播放,实际在视频播放中,播放控件采用实时读取视频帧并实时播放的方式来执行预览播放操作,由于不同播放控件在根据视频数据的地址来读取视频帧的速率不一致,在实际预览播放中,可能会出现各播放控件并没有同时执行播放的情形,需要说明的是,这涉及视频数据存储服务器响应速度和网络传输速度的问题,并不影响本发明实施例最终获得的预览效果。
可选的,在播放控件对应的预览空间以预设的菜单形式分布在可视界面中,视频预览装置还包括预览空间移动模块,用于移动所述预览空间,以加载在可视界面以外的待预览视频的视频数据。
预览空间在可视界面上可以以宫格菜单形式分布,根据终端屏幕大小,采用本实施例提供的预览方法的视频软件可以设置多种宫格形式的菜单,比如3×4宫格、4×3宫格等。由于屏幕大小限制,一个屏幕能够容纳的预览空间个数是有限的,如果预览空间个数太多,相应的单个预览空间在终端屏幕上占据的视觉空间就越小,不能达到预期的预览效果,如果预览空间个数太少,又会造成终端屏幕空间的浪费,数量合适的预览空间个数可以提供友好的预览体验, 根据本实施例的优选方案,可在视频终端的可视界面可实现宫格形式切换,可选的,还可以自定义宫格形式,相应的,在创建播放控件的步骤中,将按照宫格个数来创建相应个数的播放空间。
当预览空间移动时,与预览空间相对应的播放空间适应性地跟随平移,同时,移出一侧的预览空间对应的播放控件将被移动至移入一侧预览空间所在的位置,视频列表移动的方式为左右移动或上下移动。
可选的,视频预览装置还包括音频加载模块,用于当可视界面中的焦点定位至某一预览空间时,加载所述预览空间的视频数据对应的音频数据。
除了预览视频数据,也可预览音频数据,以提升预览体验,具体以可视界面中焦点的定位的位置来确定加载哪一路视频的音频数据。当焦点的定位某一个Item时,加载Item中预览视频的音频数据。
可选的,视频预览装置还包括预览启停控制模块,用于当可视界面中的焦点定位至预览空间以外的区域时,控制视频预览的启动与停止。
当用于选择Item的焦点定位在预览空间以外的区域时,视频预览将停止,参见图3c,此时焦点在主菜单2上,处于预览空间以外的区域,所有的播放控件将停止播放加载的视频数据,视频预览关闭。
可选的,视频预览装置还包括静态预览控件加载模块,用于加载与所述待预览视频的静态预览图片和文字。
当动态视频预览停止后,在Item中将显示静态预览,静态预览的形式即加载静态图片和文字。相应的图片和文字由对应的加载控件来加载,加载的图片不限于一张,加载的文字也不限于一句。
通过本发明提供的视频预览方法,在视频播放终端可视界面创建多个播放控件,每一个播放空间对应一个预览空间,通过多个播放控件加载和播放多路预览视频,为用户提供了更生动节目预览方式,实现视频全效的动态预览,使得用户能更清晰的了解到每一个视图列表的视频内容,方便用户进行观看选择。通过移动可视界面上的预览空间,可以实现对更多视频内容的预览,还可以加 载音频数据以及实现动态预览的启停控制,同时通过便捷的大屏启动和退出,提升用户观看视频的体验。
实施例六
图6是本申请实施例六提供的执行视频预览方法的电子设备的硬件结构示意图,如图6所示,该设备包括:
一个或多个处理器610以及存储器620,图6中以一个处理器610为例。
执行视频预览方法的电子设备还可以包括:输入装置630和输出装置640。
处理器610、存储器620、输入装置630和输出装置640可以通过总线或者其他方式连接,图6中以通过总线连接为例。
存储器620作为一种非易失性计算机可读存储介质,可用于存储非易失性软件程序、非易失性计算机可执行程序以及模块,如本申请实施例中的视频预览方法对应的程序指令/模块(例如,附图5所示的播放器状态识别模块510、播放控件创建模块520、预览加载模块530和预览视频播放模块540)。处理器610通过运行存储在存储器620中的非易失性软件程序、指令以及模块,从而执行服务器的各种功能应用以及数据处理,即实现上述方法实施例视频预览方法。
存储器620可以包括存储程序区和存储数据区,其中,存储程序区可存储操作系统、至少一个功能所需要的应用程序;存储数据区可存储进行视频预览时所创建的数据等。此外,存储器620可以包括高速随机存取存储器,还可以包括非易失性存储器,例如至少一个磁盘存储器件、闪存器件、或其他非易失性固态存储器件。在一些实施例中,存储器620可选包括相对于处理器610远程设置的存储器,这些远程存储器可以通过网络连接至所述电子设备。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
输入装置630可接收输入的数字或字符信息,以及产生与视频预览有关的键信号输入、触摸信号输入或遥控信号输入。
输出装置640可包括显示屏等显示设备。
所述一个或者多个模块存储在所述存储器620中,当被所述一个或者多个处理器610执行时,执行上述任意方法实施例中的视频预览方法。
上述产品可执行本申请实施例所提供的方法,具备执行方法相应的功能模块和有益效果。未在本实施例中详尽描述的技术细节,可参见本申请实施例所提供的方法。
在本发明所提供的几个实施例中,应该理解到,所揭露的装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,所述模块的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如,多个模块或组件可以结合或者可以集成到另一个系统,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或模块的间接耦合或通信连接,可以是电性,机械或其它的形式。
所述作为分离部件说明的模块可以是或者也可以不是物理上分开的,作为模块显示的部件可以是或者也可以不是物理模块,即可以位于一个地方,或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。
另外,在本发明各个实施例中的各功能模块可以集成在一个处理单元中,也可以是各个模块单独物理存在,也可以两个或两个以上模块集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元,可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中,包括若干指令用以使得一台计算机装置(可以是个人计算机,服务器,或者网络装置等)或智能终端或处理器(Processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存 储程序代码的介质。
以上仅为本发明的优选实施例,但并不限制本发明的专利范围,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来而言,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等效替换。凡是利用本发明说明书及附图内容所做的等效结构,直接或间接运用在其他相关的技术领域,均同理在本发明专利保护范围之内。

Claims (21)

  1. 一种视频预览方法,应用于终端设备,其特征在于,所述视频预览方法包括如下步骤:
    确定视频播放终端当前可视界面上的视频播放状态;
    在可视界面上的至少一个预览空间中对应地创建播放控件;
    每个所述播放控件对应加载一路待预览的视频数据;
    同步启动所述播放控件,播放所述加载的视频数据。
  2. 根据权利要求1所述的视频预览方法,其特征在于,所述播放控件对应的预览空间以预设的菜单形式分布在可视界面中,还包括:
    移动所述预览空间加载在可视界面以外的待预览视频的视频数据,预览空间对应的播放控件跟随移动,移出的预览空间对应的播放控件移动至新的预览空间。
  3. 根据权利要求1所述的视频预览方法,其特征在于,还包括:
    当可视界面中的焦点定位至某一预览空间时,加载该预览空间的视频数据对应的音频数据。
  4. 根据权利要求1所述的视频预览方法,其特征在于,还包括:
    当可视界面中的焦点定位至预览空间以外的区域时,所述播放控件停止播放加载的视频数据。
  5. 根据权利要求3所述的视频预览方法,其特征在于,还包括:
    播放控件停止后,在所述预览空间位置加载静态预览图片和文字。
  6. 一种视频预览装置,其特征在于,包括:
    播放状态识别模块,用于确定视频播放终端当前可视界面上的视频播放状态;
    播放控件创建模块,用于可视界面上的至少一个预览空间中对应地创建播放控件;
    预览加载模块,用于在播放控件中加载一路待预览的视频数据;
    预览视频播放模块,用于同步启动所述播放控件,播放所述加载的视频数据。
  7. 根据权利要求6所述的视频预览装置,其特征在于,所述播放控件对应的预览空间以预设的菜单形式分布在可视界面中,还包括预览空间移动模块,用于移动所述预览空间,以加载在可视界面以外的待预览视频的视频数据。
  8. 根据权利要求6所述的视频预览装置,其特征在于,还包括音频加载模块,用于当可视界面中的焦点定位至某一预览空间时,加载所述预览空间的视频数据对应的音频数据。
  9. 根据权利要求6所述的视频预览装置,其特征在于,还包括预览启停控制模块,用于当可视界面中的焦点定位至预览空间以外的区域时,控制视频预览的启动与停止。
  10. 根据权利要求8所述的视频预览装置,其特征在于,还包括静态预览控件加载模块,用于加载与所述待预览视频的静态预览图片和文字。
  11. 一种电子设备,其特征在于,包括:
    至少一个处理器;以及,
    与所述至少一个处理器通信连接的存储器;其中,
    所述存储器存储有可被所述至少一个处理器执行的指令,所述指令被所述至少一个处理器执行,以使所述至少一个处理器能够:
    执行播放状态识别指令,确定视频播放终端当前可视界面上的视频播放状态;
    执行播放控件创建指令,在可视界面上的至少一个预览空间中对应地创建播放控件;
    执行预览加载指令,使每个所述播放控件对应加载一路待预览的视频数据;
    执行预览视频播放指令,同步启动所述播放控件,播放所述加载的视频数据。
  12. 根据权利要求11所述的电子设备,其特征在于,播放控件对应的预览空间以预设的菜单形式分布在可视界面中,所述处理器还能够:
    执行预览空间移动指令,以移动所述预览空间加载在可视界面以外的待预览视频的视频数据,预览空间对应的播放控件跟随移动,移出的预览空间对应的播放控件移动至新的预览空间。
  13. 根据权利要求11所述的电子设备,其特征在于,所述处理器还能够:
    当可视界面中的焦点定位至某一预览空间时,执行音频加载指令,加载该预览空间的视频数据对应的音频数据。
  14. 根据权利要求11所述的电子设备,其特征在于,所述处理器还能够:
    当可视界面中的焦点定位至预览空间以外的区域时,执行预览启停控制指令,控制所述播放控件停止播放加载的视频数据。
  15. 根据权利要求13所述的电子设备,其特征在于,所述处理器还能够:
    播放控件停止后,执行静态预览控件加载指令,在所述预览空间位置加载静态预览图片和文字。
  16. 一种非暂态计算机可读存储介质,其特征在于,所述非暂态计算机可读存储介质存储程序指令,当终端设备执行所述程序指令时,用于执行:
    根据播放状态识别指令确定视频播放终端当前可视界面上的视频播放状态;
    根据播放控件创建指令在可视界面上的至少一个预览空间中对应地创建播放控件;
    根据预览加载指令在每个所述播放控件中对应加载一路待预览的视频数据;
    根据预览视频播放指令同步启动所述播放控件,播放所述加载的视频数据。
  17. 根据权利要求16所述的非暂态计算机可读存储介质,其特征在于,所述播放控件对应的预览空间以预设的菜单形式分布在可视界面中,当终端设备执行所述程序指令时,还用于执行:
    根据预览空间移动指令移动所述预览空间加载在可视界面以外的待预览视频的视频数据,预览空间对应的播放控件跟随移动,移出的预览空间对应的播放控件移动至新的预览空间。
  18. 根据权利要求16所述的非暂态计算机可读存储介质,其特征在于,当终端设备执行所述程序指令时,还用于执行:
    当可视界面中的焦点定位至某一预览空间时,根据音频加载指令加载该预览空间的视频数据对应的音频数据。
  19. 根据权利要求16所述的非暂态计算机可读存储介质,其特征在于,当终端设备执行所述程序指令时,还用于执行:
    当可视界面中的焦点定位至预览空间以外的区域时,根据预览启停控制指令控制所述播放控件停止播放加载的视频数据。
  20. 根据权利要求18所述的非暂态计算机可读存储介质,其特征在于,当终端设备执行所述程序指令时,还用于执行:
    播放控件停止后,根据静态预览控件加载指令在所述预览空间位置加载静态预览图片和文字。
  21. 一种计算机程序产品,其特征在于,所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序,所述计算机程序包括程序指令,当程序指令被终端设备执行时,使所述终端设备执行权利要求1-5所述的方法。
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