WO2022001445A1 - 视频推送、播放方法、装置、系统及存储介质 - Google Patents

视频推送、播放方法、装置、系统及存储介质 Download PDF

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Publication number
WO2022001445A1
WO2022001445A1 PCT/CN2021/094518 CN2021094518W WO2022001445A1 WO 2022001445 A1 WO2022001445 A1 WO 2022001445A1 CN 2021094518 W CN2021094518 W CN 2021094518W WO 2022001445 A1 WO2022001445 A1 WO 2022001445A1
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WO
WIPO (PCT)
Prior art keywords
video
playable
videos
playable videos
display terminal
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PCT/CN2021/094518
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English (en)
French (fr)
Inventor
沈艳
陈硕
Original Assignee
京东方科技集团股份有限公司
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Publication of WO2022001445A1 publication Critical patent/WO2022001445A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments

Definitions

  • the present disclosure relates to the field of display technology, and in particular, to a video push and playback method, device, system and storage medium.
  • the user can not only enjoy the photos or videos, but also push the personal video taken on the user terminal or the downloaded shared video to the display terminal for display, so as to increase the user's viewing experience; however, in the related art, if the user terminal side If the video is too large or the resolution is too high, which exceeds the working range of the display terminal, the display terminal will not be able to play the video on the user terminal side normally.
  • the present disclosure provides a video push and playback method, device, system and storage medium, which can implement the display terminal to play the video on the user terminal side and increase the user's viewing experience.
  • Embodiments of the present disclosure provide a video push method, including:
  • the original video is converted into a plurality of playable videos, and the video parameters of the plurality of playable videos are adapted to the parameters of the display terminal or satisfy the video Transmission requirements, the video parameters include the file size of the video;
  • the plurality of playable videos are sent.
  • the converting the original video into multiple playable videos includes:
  • the file size of each of the plurality of playable videos is not greater than a second preset value, wherein the second preset value is not greater than all the first preset value.
  • the converting the original video into multiple playable videos further includes:
  • the video parameter includes the resolution of the video.
  • the method further includes:
  • Playback control parameters include at least one of the following:
  • a large video playback instruction used to instruct the video file to be played after the multiple playable videos are spliced into one video file
  • a carousel instruction used to instruct to play the plurality of playable videos in sequence
  • a small video selective rotation indication used to instruct to play at least one of the plurality of playable videos, and the small video selective rotation indication includes an identifier of a playable video that needs to be played;
  • the carousel interval time control indication is used to indicate the time interval for playing adjacent playable videos when playing the plurality of playable videos.
  • the method further includes:
  • the method before sending the small video selective rotation indication, the method further includes:
  • Embodiments of the present disclosure also provide a video playback method, including:
  • the multiple playable videos are obtained after the push terminal converts the original videos into the multiple playable videos in response to the obtained file size of the original video being greater than the first preset value. sent, or, the multiple playable videos are sent by the server, the video parameters of the multiple playable videos are adapted to the parameters of the display terminal or meet the video transmission requirements, and the video parameters include the video files size;
  • the plurality of playable videos are played.
  • it also includes:
  • a large video playback instruction used to instruct the video file to be played after the multiple playable videos are spliced into one video file
  • a carousel instruction used to instruct to play the plurality of playable videos in sequence
  • a small video selective rotation indication used to instruct to play at least one of the plurality of playable videos, and the small video selective rotation indication includes an identifier of a playable video that needs to be played;
  • the carousel interval time control is used to indicate the time interval for playing adjacent playable videos when playing the plurality of playable videos.
  • Embodiments of the present disclosure also provide a video push device, including:
  • the acquisition module is used to acquire the original video to be played
  • a processing module configured to convert the original video into a plurality of playable videos in response to the file size of the original video being larger than a first preset value, and the video parameters of the plurality of playable videos are the same as the parameters of the display terminal. Adapt or meet video transmission requirements, and the video parameters include the file size of the video;
  • a sending module configured to send the plurality of playable videos.
  • Embodiments of the present disclosure also provide a video playback device, including:
  • the receiving module is configured to receive a plurality of playable videos, wherein the plurality of playable videos are the ones that the push terminal converts the original video into all the original videos in response to the acquired file size of the original video being larger than the first preset value.
  • the multiple playable videos are sent, or, the multiple playable videos are sent by the server, and the video parameters of the multiple playable videos are adapted to the parameters of the display terminal or meet the video transmission requirements, so
  • the video parameters include the file size of the video;
  • a playing module configured to play the plurality of playable videos.
  • Embodiments of the present disclosure also provide a video playback system, including:
  • a push terminal used to obtain the original video to be played; in response to the file size of the original video being greater than the first preset value, convert the original video into multiple playable videos, the videos of the multiple playable videos
  • the parameters are adapted to the parameters of the display terminal or meet the video transmission requirements, and the video parameters include the file size of the video; send the plurality of playable videos;
  • the display terminal is configured to receive a plurality of playable videos, wherein the plurality of playable videos is the result that the push terminal converts the original video into all the original videos in response to the obtained file size of the original video being larger than the first preset value.
  • the multiple playable videos are sent, or, the multiple playable videos are sent by the server, and the video parameters of the multiple playable videos are adapted to the parameters of the display terminal or meet the video transmission requirements, so
  • the video parameters include the file size of the video; play the plurality of playable videos.
  • Embodiments of the present disclosure also provide a video push device, including:
  • a memory having instructions stored thereon, is configured to, when executed by the processor, implement the method as described above.
  • Embodiments of the present disclosure also provide a video playback device, including:
  • a memory having instructions stored thereon, is configured to, when executed by the processor, implement the method as described above.
  • Embodiments of the present disclosure also provide a storage medium, where instructions are stored on the storage medium, and when the instructions are executed by a processor, the above method can be implemented.
  • FIG. 1 is a schematic diagram of a related art video playback system
  • FIG. 2 is a schematic flowchart of a video push method applied to a user terminal according to an embodiment of the present disclosure
  • FIG. 3 is a schematic flowchart of a video playback method applied to a display terminal according to an embodiment of the present disclosure
  • FIG. 4 is a schematic flowchart of a video playback method according to an embodiment of the present disclosure
  • FIG. 5 is a schematic diagram of splitting a video into multiple segments according to an embodiment of the present disclosure
  • FIG. 6 is a structural block diagram of a video push device applied to a user terminal according to an embodiment of the present disclosure
  • FIG. 7 is a structural block diagram of a video playback device applied to a display terminal according to an embodiment of the present disclosure
  • FIG. 8 is a schematic diagram of a video playback system according to an embodiment of the present disclosure.
  • FIG. 9 is a schematic diagram of the composition of a video push device applied to a user terminal according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of the composition of a video playback device applied to a display terminal according to an embodiment of the present disclosure
  • FIG. 11 is a schematic structural diagram of a storage medium according to an embodiment of the present disclosure.
  • a display terminal can be used to play the video on the side of the user terminal, so as to improve the viewing experience of the user.
  • the server will not be able to push the video on the user terminal side to the display terminal; in addition, the resolution supported by the display terminal is relatively simple, for example, the display terminal only supports 2K resolution. If the resolution of the video on the user terminal side is 4K, the display terminal cannot play the video on the user terminal side.
  • an application program for communicating with a server of a display terminal is installed on the user terminal side, through which the video of the user terminal side can be sent to the server of the display terminal, and the application program can be wirelessly
  • the network communicates with the server; when sending a video, only one video can be sent at a time, and the size of the video cannot exceed 20M.
  • the server receives the video, it is stored in the database, and then pushed to the display terminal for display; if the video is sent to the server For videos with a resolution greater than 2K, for example, a video with a resolution of 4K is sent to the server.
  • the display terminal will prompt "This format is not supported for small video playback".
  • the embodiments of the present disclosure provide a video push and playback method, device, system and storage medium, which can implement the display terminal to play the video on the user terminal side and increase the user's viewing experience.
  • An embodiment of the present disclosure provides a video push method, which is applied to a user terminal, as shown in FIG. 2 , including:
  • Step 101 Obtain the original video to be played
  • Step 102 In response to the file size of the original video being greater than the first preset value, convert the original video into a plurality of playable videos whose video parameters are adapted to the parameters of the display terminal Or meet the video transmission requirements, and the video parameters include the file size of the video;
  • Step 103 Send the plurality of playable videos.
  • the user terminal side can convert the original video to be played into a playable video, and the video parameters of the playable video are adapted to the parameters of the display terminal or satisfy the video Transmission requirements, so that if the file size of the original video to be played is too large to meet the video transmission requirements or the video parameters of the original video do not match the parameters of the display terminal, the original video can be converted into video parameters that match the parameters of the display terminal.
  • the adapted playable video can be sent to the server of the display terminal, and the server can push it to the display terminal, so that the display terminal can play the video on the user terminal side and increase the user's viewing experience.
  • multiple playable videos may be sent directly to the display terminal, or multiple playable videos may be sent to the server of the display terminal, and the server of the display terminal will send them to the display terminal; or multiple playable videos may be sent to the display terminal. Sent to the server of the user terminal, and sent to the display terminal by the server of the user terminal.
  • the display terminal may specifically be a picture screen, a TV, an advertisement screen, etc.
  • the user terminal may be a user's personal terminal, such as a mobile phone, an ipad, and the like.
  • the converting the original video into multiple playable videos includes:
  • the file size of each of the plurality of playable videos is not greater than a second preset value, wherein the second preset value is not greater than all the first preset value.
  • the second preset value may be the file size of the largest video that can be pushed, or the file size of the largest video that can be played by the display terminal.
  • the converting the original video into multiple playable videos further includes:
  • the video parameter includes the resolution of the video.
  • the display terminal does not support playing the original video and needs to compress the resolution of the original video to the preset resolution; if the resolution of the playable video is greater than the preset resolution, display The terminal does not support playback, and the resolution of the playable video needs to be compressed to the preset resolution respectively.
  • the preset resolution may be the maximum resolution supported by the display terminal, or may be smaller than the maximum resolution supported by the display terminal; if the resolution of the original video If the size of the original video is not greater than the preset resolution, then determine whether the file size of the original video is greater than the second preset value. If it is greater than the second preset value, the original video is divided into multiple playable videos, and each The size of the video is not greater than the second preset value, and the second preset value is the maximum file size of the video supported by the display terminal or smaller than the maximum file size of the video supported by the display terminal.
  • the resolution of the original video is greater than the preset resolution, first compress the resolution of the original video to the preset resolution, and then determine whether the file size of the original video is greater than the second preset value, if it is greater than the second preset value, Then, the original video is split into multiple playable videos, and the size of each playable video is not greater than the second preset value, which is the maximum file size of the video supported by the display terminal or smaller than the second preset value. Displays the maximum file size of the video supported by the terminal.
  • the method further includes:
  • the level information of each playable video in the plurality of playable videos is marked.
  • the level information of each playable video can be marked in text form, which can facilitate subsequent users to select the playable video to be played. If the number of playable videos is too large, users will not be able to quickly find the playable video they want to play in the face of a large number of playable videos.
  • the level information of each playable video can be marked in text form , the level information can include "very important", "important", “general”, etc.
  • the level information is pushed to the display terminal together with the playable video, so that when the user needs to watch the "very important" playable video, the user can instruct the display
  • the terminal plays a playable video whose level information is "very important", so that the user can quickly watch the playable video that he wants to watch.
  • the level information of each playable video can also be marked in the form of numbers, symbols, etc., for example, 1, 2, 3, or a, b, and c, and the importance of the level represented respectively is set.
  • the method further includes:
  • Playback control parameters to the display terminal and/or the server, where the playback control parameters include at least one of the following:
  • the large video playback instruction is used to indicate that after the multiple playable videos are spliced into one video file, the video file is played. If the multiple playable videos are split from the same original video, during playback After a plurality of playable videos can be spliced into one video file, the video file can be played;
  • Carousel instruction used to instruct to play the multiple playable videos in sequence, if the multiple playable videos are split from the same original video, the multiple playable videos can be played in sequence during playback, no need Splicing multiple playable videos into one video file;
  • a horizontal and vertical screen self-adaptive indication used to indicate that when playing the playable video, self-adaptive horizontal and vertical screen placement of the display terminal;
  • the small video selective rotation indication is used to instruct to play at least one of the plurality of playable videos, the small video selective rotation indication includes the identifier of the playable video that needs to be played, and the video the user wants to watch may be It is only a part of multiple playable videos.
  • the user terminal can send the identifier of the playable video to be played to the display terminal through the small video selective rotation instruction, so that the display terminal can only play the video that the user wants to watch;
  • the carousel interval time control is used to indicate the time interval for playing adjacent playable videos when playing the plurality of playable videos.
  • the above playback control parameters can be directly sent to the display terminal, or sent to the server of the display terminal, and sent to the display terminal by the server of the display terminal; or sent to the server of the user terminal, and sent to the display terminal by the server of the user terminal.
  • the user terminal can directly send the playback control parameters to the display terminal through Bluetooth communication; alternatively, the user terminal can also send the playback control parameters to the server through WiFi, and then Sent by the server to the display terminal.
  • the method before sending the small video selective rotation indication to the display terminal, the method further includes:
  • the user terminal may determine in advance some playable videos to be played according to the content or level information of the multiple playable videos, and send the determined identifiers of the playable videos to the display terminal, The display terminal only plays the corresponding playable video and does not play other videos, so that when the number of playable videos is large, the user can only see the desired or important content.
  • the user terminal when sending a playable video, selects a playable video with a specific content from a plurality of playable videos, for example, searches for a playable video that includes specific person identity information and a specific scene, or the user is on the user terminal. Select a specific playable video.
  • the display terminal After the push, the display terminal first plays the playable video containing the specific content segment, and then plays the complete large video, so that when the large video is too long or the number of playable videos is large, the user can preferentially watch the large video. content of interest or importance.
  • the server can start multiple threads and push the multiple playable videos to the display terminal synchronously .
  • the push speed is relatively slow. It may also happen that the first playable video is played and the second playable video has not yet been pushed, which will cause the screen to freeze and affect the User viewing experience.
  • multiple threads are started at the same time, and multiple playable videos are pushed to the display terminal at the same time, so that multiple playable videos can be quickly sent to the display terminal, and the phenomenon of screen freeze can be avoided.
  • the video on the user terminal side is relatively large, and the video on the user terminal side is divided into 6 playable videos. The file size of these 6 playable videos is not larger than the maximum value that the display terminal can receive, and 6 videos are opened at the same time. thread, and push 6 playable videos to the display terminal at the same time. After the push is completed, all 6 playable videos arrive at the display terminal side.
  • An embodiment of the present disclosure provides a video playback method, which is applied to a display terminal, as shown in FIG. 3 , including:
  • Step 201 Receive multiple playable videos, wherein the multiple playable videos are the ones that the push terminal converts the original video into the multiple playable videos in response to the obtained file size of the original video being larger than a first preset value. Sent after playing the video, or, the multiple playable videos are sent by the server, the video parameters of the multiple playable videos are adapted to the parameters of the display terminal or meet the video transmission requirements, and the video parameters include The file size of the video;
  • Step 202 Play the plurality of playable videos.
  • the video parameters of the playable video are adapted to the parameters of the display terminal, so the display terminal can play the received playable video.
  • the display terminal After receiving the pushed playable video, the display terminal stores the playable video in a local database, and then plays the playable video.
  • the video parameters further include the resolution of the video.
  • the method further includes:
  • the large video playback instruction is used to indicate that after the multiple playable videos are spliced into one video file, the video file is played. If the multiple playable videos are split from the same original video, during playback After a plurality of playable videos can be spliced into one video file, the video file can be played;
  • Carousel instruction used to instruct to play the multiple playable videos in sequence, if the multiple playable videos are split from the same original video, the multiple playable videos can be played in sequence during playback, no need Splicing multiple playable videos into one video file;
  • a horizontal and vertical screen self-adaptive indication used to indicate that when playing the playable video, self-adaptive horizontal and vertical screen placement of the display terminal;
  • the small video selective rotation indication is used to instruct to play at least one of the plurality of playable videos, the small video selective rotation indication includes the identifier of the playable video that needs to be played, and the video the user wants to watch may be It is only a part of multiple playable videos.
  • the user terminal can send the identifier of the playable video to be played to the display terminal through the small video selective rotation instruction, so that the display terminal can only play the video that the user wants to watch;
  • the carousel interval time control is used to indicate the time interval for playing adjacent playable videos when playing the plurality of playable videos.
  • the user terminal can directly send the playback control parameters to the display terminal through Bluetooth communication; alternatively, the user terminal can also send the playback control parameters to the server through WiFi, and then Sent by the server to the display terminal.
  • the display terminal may display multiple playback control parameter options, and the user may manually select at least one playback control parameter option. After the user selects, the display terminal acquires the corresponding playback control parameter.
  • the video file is played after the multiple playable videos are spliced into one video file by using a video splicing algorithm
  • the display terminal After the display terminal receives the carousel instruction, it can play the received multiple playable videos in sequence;
  • the display terminal After the display terminal receives the horizontal and vertical screen adaptation instruction, when playing a plurality of the playable videos, adapt the horizontal and vertical screen placement of the display terminal;
  • the display terminal After receiving the small video selective rotation instruction, the display terminal does not play all the stored playable videos, but plays at least one of the multiple playable videos, and the small video selective rotation instruction Including the identifier of the playable video to be played, and the display terminal selectively plays the stored playable video according to the identifier included in the small video selective rotation instruction;
  • the display terminal After the display terminal receives the carousel interval time control, when playing a plurality of the playable videos, the display terminal controls the time interval of playing adjacent playable videos according to the carousel interval time control instruction.
  • the video playback method of this embodiment includes the following steps :
  • Step 401 the display terminal is connected to the Internet through WiFi, and the user terminal is bound to the display terminal through an application program;
  • Step 402 determine whether the resolution of the video to be played sent by the user terminal is greater than 2K, if yes, go to step 403; if not, go to step 404;
  • Step 403 use a video compression algorithm to compress the resolution of the video to be played to 2K;
  • the resolution of the video to be played is 4K
  • the resolution of the video to be played is compressed from 4K to 2K.
  • Step 404 Determine whether the size of the video to be played sent by the user terminal is greater than 20M; if so, go to step 405; if not, directly use the video to be played as a playable video, and go to step 406;
  • Step 405 using a video splitting algorithm to split the video to be played into multiple playable videos
  • the size of each playable video is less than 20M, and the sizes of multiple playable videos can be the same or different.
  • the level information of the playable videos can be marked in text.
  • a video larger than 20M is split into several small video segments.
  • the video file can be split into several small video clips according to the time of the video file, and each small video clip corresponds to a time period, for example, the video file is split into S video clips: video clip 1 ⁇ video clip S, S is an integer greater than 1, that is, the time of the video file is divided into S time segments in turn, video segment 1 is the part of the video file located in the first time segment, and video segment 2 is the part of the video file located in the second time segment, And so on.
  • the video clips can be spliced according to the time period sequence corresponding to the clips to form a complete video file and then played, or the video clips can be played sequentially according to the time period order corresponding to the clips.
  • Step 406 the user terminal sends the playable video to the server of the display terminal;
  • Step 407 the server pushes the playable video to the display terminal
  • the server may start multiple threads, and push the multiple playable videos to the display terminal synchronously.
  • the push speed is relatively slow. It may also happen that the first playable video is played and the second playable video has not yet been pushed, which will cause the screen to freeze and affect the User viewing experience.
  • multiple threads are started at the same time, and multiple playable videos are pushed to the display terminal at the same time, so that multiple playable videos can be quickly sent to the display terminal, and the phenomenon of screen freeze can be avoided.
  • the video on the user terminal side is relatively large, and the video on the user terminal side is divided into 6 playable videos. The file size of these 6 playable videos is not larger than the maximum value that the display terminal can receive, and 6 videos are opened at the same time. thread, and push 6 playable videos to the display terminal at the same time. After the push is completed, all 6 playable videos arrive at the display terminal side.
  • Step 408 the user terminal sends a horizontal and vertical screen adaptive indication to the display terminal
  • the application can display the horizontal and vertical screen adaptive options on the user terminal.
  • the user terminal sends the horizontal and vertical screen adaptive instructions to the display terminal, so that the display terminal stores a plurality of horizontal and vertical screen adaptive options.
  • the display terminal When playing a video, the display terminal will be adaptively placed in horizontal and vertical screens, and small videos in horizontal or vertical screens will be played. When there is only one small video on the display terminal, it will not adapt to the horizontal and vertical screens, and only this small video will be played.
  • Step 409 the display terminal stores the received playable video in the database
  • a part of the playable video may be used as the cover to display the video list, and the video list may include all playable videos stored in the display terminal.
  • Step 410 the display terminal receives the playback control parameter, if the playback control parameter is a large video playback instruction, go to step 411, and if the playback control parameter is a small video selective rotation instruction, go to step 412;
  • the playback control parameters received by the display terminal may be sent by the user terminal to the display terminal, or may be sent by the user terminal to the display terminal through the server, or multiple playback control parameter options may be displayed on the display terminal, and the user can manually operate At least one playback control parameter option is selected, and after the user selects it, the display terminal acquires the corresponding playback control parameter.
  • the playback control parameter is sent by the user terminal to the display terminal, multiple playback control parameter options are displayed on the interface of the application program, and the user can manually select at least one playback control parameter option. Send the corresponding playback control parameters to the display terminal.
  • Step 411 After the display terminal splices the plurality of playable videos into one video file using a video splicing algorithm, the video file is played;
  • the large video file needs to be played after splicing the plurality of playable videos into a large video file by using a video splicing algorithm.
  • Step 412 The display terminal plays at least one of the plurality of playable videos according to the small video selective rotation indication including the identifier of the playable video to be played.
  • multiple playable videos can be rotated, that is, after one video is played, it will automatically switch to the next video for playback; when all playable videos are played, it will be played in a loop.
  • the user terminal side can also actively switch to the next video for playback through Bluetooth communication or an operation component on the display terminal.
  • the user terminal may determine in advance some playable videos to be played according to the content or level information of the multiple playable videos, and send the determined identifiers of the playable videos to the display terminal, The display terminal only plays the corresponding playable video and does not play other videos, so that when the number of playable videos is large, the user can only see the desired or important content.
  • the user terminal when sending a playable video, selects a playable video with a specific content from a plurality of playable videos, for example, searches for a playable video that includes specific person identity information and a specific scene, or the user is on the user terminal. Select a specific playable video.
  • the display terminal After the push, the display terminal first plays the playable video containing the specific content segment, and then plays the complete large video, so that when the large video is too long or the number of playable videos is large, the user can preferentially watch the large video. content of interest or importance.
  • An embodiment of the present disclosure provides a video playback device, which is applied to a user terminal, as shown in FIG. 6 , including:
  • an acquisition module 11 for acquiring the original video to be played
  • a processing module 12 configured to convert the original video into a plurality of playable videos in response to the file size of the original video being greater than a first preset value, the video parameters of the plurality of playable videos and the parameters of the display terminal be adapted to or meet the video transmission requirements, and the video parameters include the file size of the video;
  • the sending module 13 is configured to send the plurality of playable videos.
  • the user terminal side can convert the original video to be played into a playable video, and the video parameters of the playable video are adapted to the parameters of the display terminal or satisfy the video Transmission requirements, so that if the file size of the original video to be played is too large to meet the video transmission requirements or the video parameters of the original video do not match the parameters of the display terminal, the original video can be converted into video parameters that match the parameters of the display terminal.
  • the adapted playable video can be sent to the server of the display terminal, and the server can push it to the display terminal, so that the display terminal can play the video on the user terminal side and increase the user's viewing experience.
  • multiple playable videos may be sent directly to the display terminal, or multiple playable videos may be sent to the server of the display terminal, and the server of the display terminal will send them to the display terminal; or multiple playable videos may be sent to the display terminal. Sent to the server of the user terminal, and sent to the display terminal by the server of the user terminal.
  • the display terminal may specifically be a picture screen, a TV, an advertisement screen, etc.
  • the user terminal may be a user's personal terminal, such as a mobile phone, an ipad, and the like.
  • the processing module 12 is specifically configured to split the original video into the plurality of playable videos, and the file size of each of the plurality of playable videos is not greater than a second preset value, wherein , the second preset value is not greater than the first preset value.
  • the second preset value may be the file size of the largest video that can be pushed, or the file size of the largest video that can be played by the display terminal.
  • the processing module 12 is specifically configured to compress the resolution of the original video to a preset resolution if the resolution of the original video is greater than a preset resolution; or,
  • the video parameter includes the resolution of the video.
  • the display terminal does not support playing the original video and needs to compress the resolution of the original video to the preset resolution; if the resolution of the playable video is greater than the preset resolution, display The terminal does not support playback, and the resolution of the playable video needs to be compressed to the preset resolution respectively.
  • the preset resolution may be the maximum resolution supported by the display terminal, or may be smaller than the maximum resolution supported by the display terminal; if the resolution of the original video If the size of the original video is not greater than the preset resolution, then determine whether the file size of the original video is greater than the second preset value. If it is greater than the second preset value, the original video is divided into multiple playable videos, and each The size of the video is not greater than the second preset value, and the second preset value is the maximum file size of the video supported by the display terminal or smaller than the maximum file size of the video supported by the display terminal.
  • the resolution of the original video is greater than the preset resolution, first compress the resolution of the original video to the preset resolution, and then determine whether the file size of the original video is greater than the second preset value, if it is greater than the second preset value, Then, the original video is split into multiple playable videos, and the size of each playable video is not greater than the second preset value, which is the maximum file size of the video supported by the display terminal or smaller than the second preset value. Displays the maximum file size of the video supported by the terminal.
  • the apparatus further includes:
  • the marking module is used to mark the level information of each playable video in the plurality of playable videos.
  • the level information of each playable video can be marked in text form, which can facilitate subsequent users to select the playable video to be played. Play the video. If the number of playable videos is too large, users will not be able to quickly find the playable video they want to play in the face of a large number of playable videos.
  • the level information of each playable video can be marked in text form , the level information can include "very important", "important", “general”, etc.
  • the level information is pushed to the display terminal together with the playable video, so that when the user needs to watch the "very important" playable video, the user can instruct the display
  • the terminal plays a playable video whose level information is "very important", so that the user can quickly watch the playable video that he wants to watch.
  • the level information of each playable video can also be marked in the form of numbers, symbols, etc., for example, 1, 2, 3, or a, b, and c, and the importance of the level represented respectively is set.
  • the sending module 13 is further configured to send playback control parameters to the display terminal and/or the server, where the playback control parameters include at least one of the following:
  • the large video playback instruction is used to indicate that after the multiple playable videos are spliced into one video file, the video file is played. If the multiple playable videos are split from the same original video, during playback After a plurality of playable videos can be spliced into one video file, the video file can be played;
  • Carousel instruction used to instruct to play the multiple playable videos in sequence, if the multiple playable videos are split from the same original video, the multiple playable videos can be played in sequence during playback, no need Splicing multiple playable videos into one video file;
  • a horizontal and vertical screen self-adaptive indication used to indicate that when playing the playable video, self-adaptive horizontal and vertical screen placement of the display terminal;
  • the small video selective rotation indication is used to instruct to play at least one of the plurality of playable videos, the small video selective rotation indication includes the identifier of the playable video that needs to be played, and the video the user wants to watch may be It is only a part of multiple playable videos.
  • the user terminal can send the identifier of the playable video to be played to the display terminal through the small video selective rotation instruction, so that the display terminal can only play the video that the user wants to watch;
  • the carousel interval time control is used to indicate the time interval for playing adjacent playable videos when playing the plurality of playable videos.
  • the above playback control parameters can be directly sent to the display terminal, or sent to the server of the display terminal, and sent to the display terminal by the server of the display terminal; or sent to the server of the user terminal, and sent to the display terminal by the server of the user terminal.
  • the user terminal can directly send the playback control parameters to the display terminal through Bluetooth communication; alternatively, the user terminal can also send the playback control parameters to the server through WiFi, and then Sent by the server to the display terminal.
  • the apparatus further includes:
  • a selection module for determining a playable video to be played according to the level information of multiple playable videos
  • the user terminal may determine in advance some playable videos to be played according to the content or level information of the multiple playable videos, and send the determined identifiers of the playable videos to the display terminal, The display terminal only plays the corresponding playable video and does not play other videos, so that when the number of playable videos is large, the user can only see the desired or important content.
  • the user terminal when sending a playable video, selects a playable video with a specific content from a plurality of playable videos, for example, searches for a playable video that includes specific person identity information and a specific scene, or the user is on the user terminal. Select a specific playable video.
  • the display terminal After the push, the display terminal first plays the playable video containing the specific content segment, and then plays the complete large video, so that when the large video is too long or the number of playable videos is large, the user can preferentially watch the large video. content of interest or importance.
  • the server can start multiple threads and push the multiple playable videos to the display terminal synchronously .
  • the push speed is relatively slow. It may also happen that the first playable video is played and the second playable video has not yet been pushed, which will cause the screen to freeze and affect the User viewing experience.
  • multiple threads are started at the same time, and multiple playable videos are pushed to the display terminal at the same time, so that multiple playable videos can be quickly sent to the display terminal, and the phenomenon of screen freeze can be avoided.
  • the video on the user terminal side is relatively large, and the video on the user terminal side is divided into 6 playable videos. The file size of these 6 playable videos is not larger than the maximum value that the display terminal can receive, and 6 videos are opened at the same time. thread, and push 6 playable videos to the display terminal at the same time. After the push is completed, all 6 playable videos arrive at the display terminal side.
  • An embodiment of the present disclosure provides a video playback device, which is applied to a display terminal, as shown in FIG. 7 , including:
  • the receiving module 31 is configured to receive a plurality of playable videos, wherein the plurality of playable videos are the ones that the push terminal converts the original video into the It is sent after multiple playable videos, or, the multiple playable videos are sent by the server, and the video parameters of the multiple playable videos are adapted to the parameters of the display terminal or meet the video transmission requirements.
  • Video parameters include the file size of the video;
  • the playing module 32 is configured to play the plurality of playable videos.
  • the video parameters of the playable video are adapted to the parameters of the display terminal, so the display terminal can play the received playable video.
  • the display terminal After receiving the pushed playable video, the display terminal stores the playable video in a local database, and then plays the playable video.
  • the video parameters further include the resolution of the video.
  • the receiving module 31 is further configured to receive playback control parameters, and play the plurality of playable videos according to the playback control parameters, and the playback control parameters include at least one of the following:
  • the large video playback instruction is used to instruct the video file to be played after the multiple playable videos are spliced into one video file by using the video splicing algorithm. If the multiple playable videos are split from the same original video , during playback, multiple playable videos can be spliced into one video file, and then the video file is played;
  • Carousel instruction used to instruct to play the multiple playable videos in sequence, if the multiple playable videos are split from the same original video, the multiple playable videos can be played in sequence during playback, no need Splicing multiple playable videos into one video file;
  • a horizontal and vertical screen self-adaptive indication used to indicate that when playing the playable video, self-adaptive horizontal and vertical screen placement of the display terminal;
  • the small video selective rotation indication is used to instruct to play at least one of the plurality of playable videos, the small video selective rotation indication includes the identifier of the playable video that needs to be played, and the video the user wants to watch may be It is only a part of multiple playable videos.
  • the user terminal can send the identifier of the playable video to be played to the display terminal through the small video selective rotation instruction, so that the display terminal can only play the video that the user wants to watch;
  • the carousel interval time control is used to indicate the time interval for playing adjacent playable videos when playing the plurality of playable videos.
  • the user terminal can directly send the playback control parameters to the display terminal through Bluetooth communication; alternatively, the user terminal can also send the playback control parameters to the server through WiFi, and then Sent by the server to the display terminal.
  • the display terminal may display multiple playback control parameter options, and the user may manually select at least one playback control parameter option. After the user selects, the display terminal acquires the corresponding playback control parameter.
  • the video file is played after the multiple playable videos are spliced into one video file by using a video splicing algorithm
  • the display terminal After the display terminal receives the carousel instruction, it can play the received multiple playable videos in sequence;
  • the display terminal After the display terminal receives the horizontal and vertical screen adaptation instruction, when playing a plurality of the playable videos, adapt the horizontal and vertical screen placement of the display terminal;
  • the display terminal After receiving the small video selective rotation instruction, the display terminal does not play all the stored playable videos, but plays at least one of the multiple playable videos, and the small video selective rotation instruction Including the identifier of the playable video to be played, and the display terminal selectively plays the stored playable video according to the identifier included in the small video selective rotation instruction;
  • the display terminal After the display terminal receives the carousel interval time control, when playing a plurality of the playable videos, the display terminal controls the time interval of playing adjacent playable videos according to the carousel interval time control instruction.
  • An embodiment of the present disclosure provides a video playback system, as shown in FIG. 8 , including:
  • the push terminal 41 is used to obtain the original video to be played; in response to the file size of the original video being greater than the first preset value, the original video is converted into multiple playable videos, and the
  • the video parameters are adapted to the parameters of the display terminal or meet the video transmission requirements, and the video parameters include the file size of the video; send the plurality of playable videos;
  • the display terminal 42 is configured to receive multiple playable videos, wherein the multiple playable videos are the ones that the push terminal converts the original video into in response to the obtained file size of the original video being larger than the first preset value.
  • the multiple playable videos are sent after, or, the multiple playable videos are sent by the server, and the video parameters of the multiple playable videos are adapted to the parameters of the display terminal or meet the video transmission requirements,
  • the video parameter includes the file size of the video; and the plurality of playable videos are played.
  • the push terminal 41 in this embodiment can implement the above-mentioned video push method on the user terminal side, and the display terminal 42 in this embodiment can implement the above-mentioned video playback method on the display terminal side, which is not repeated here.
  • An embodiment of the present disclosure also provides a video push device, as shown in FIG. 9 , including:
  • the memory 52 stores instructions thereon, and is configured to implement the above-described video push method on the user terminal side when the instructions are executed by the processor, which will not be repeated here.
  • An embodiment of the present disclosure also provides a video playback device, as shown in FIG. 10 , including:
  • the memory 62 has instructions stored thereon, and is configured to implement the above-described video playback method on the display terminal side when the instructions are executed by the processor, which will not be repeated here.
  • An embodiment of the present disclosure provides a storage medium. As shown in FIG. 11 , a program or instruction 71 is stored on the readable storage medium. When the program or instruction is executed by the processor 72 , the above-mentioned user terminal-side implementation is implemented. The steps of the video push method or the video playback method on the display terminal side as described above will not be repeated here.
  • the storage medium includes a computer-readable storage medium, such as a computer read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.
  • ROM computer read-only memory
  • RAM random access memory
  • magnetic disk or an optical disk and the like.
  • the terms “comprising”, “comprising” or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a series of elements does not include those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase “comprising a" does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.
  • the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in the reverse order depending on the functions involved. To perform functions, for example, the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to some examples may be combined in other examples.
  • the method of the above embodiment can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of a software product in essence or in a part that contributes to the prior art, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of this application.
  • a storage medium such as ROM/RAM, magnetic disk, CD-ROM

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Abstract

本公开提供了一种视频推送、播放方法、装置、系统及存储介质，属于显示技术领域。其中，视频推送方法，包括：获取待播放的原始视频；响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；发送所述多个可播放视频。通过本公开的技术方案，能够实现显示终端对推送终端推送的视频进行播放，增加用户的观看体验。

Description

视频推送、播放方法、装置、系统及存储介质
相关申请的交叉引用
本申请主张在2020年6月30日在中国提交的中国专利申请号No.202010618869.8的优先权，其全部内容通过引用包含于此。
技术领域
本公开涉及显示技术领域，特别是指一种视频推送、播放方法、装置、系统及存储介质。
背景技术
通过显示终端，用户不仅可以欣赏照片或视频，还可以将用户终端上拍摄的个人视频或者下载的分享视频推送到显示终端进行显示，以增加用户的观看体验；但相关技术中，如果用户终端侧的视频过大或者分辨率过高，超出显示终端的工作范围，则显示终端将无法对用户终端侧的视频进行正常播放。
发明内容
本公开提供一种视频推送、播放方法、装置、系统及存储介质，能够实现显示终端对用户终端侧的视频进行播放，增加用户的观看体验。
本公开的实施例提供技术方案如下：
本公开的实施例提供了一种视频推送方法，包括：
获取待播放的原始视频；
响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
发送所述多个可播放视频。
一些实施例中，所述将所述原始视频转换为多个可播放视频，包括：
将所述原始视频拆分为所述多个可播放视频，所述多个可播放视频中的 每一个的文件大小不大于第二预设值，其中，所述第二预设值不大于所述第一预设值。
一些实施例中，所述将所述原始视频转换为多个可播放视频，还包括：
若所述原始视频的分辨率大于预设分辨率，将所述原始视频的分辨率压缩至预设分辨率；或，
若所述原始视频的分辨率大于预设分辨率，将所述多个可播放视频的分辨率压分别缩至预设分辨率；
其中，所述视频参数包括视频的分辨率。
一些实施例中，所述方法还包括：
发送播放控制参数，所述播放控制参数包括以下至少一项：
大视频播放指示，用以指示将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放；
轮播指示，用以指示顺序循环播放所述多个可播放视频；
小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识；
轮播间隔时间控制指示，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
一些实施例中，所述将所述原始视频拆分为多个可播放视频之后，所述方法还包括：
标记并发送所述多个可播放视频的级别信息。
一些实施例中，发送所述小视频选择性轮播指示之前，所述方法还包括：
根据所述多个可播放视频的级别信息确定需要播放的可播放视频；或
根据可播放视频的内容确定需要播放的可播放视频。
本公开的实施例还提供了一种视频播放方法，包括：
接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所 述视频参数包括视频的文件大小；
播放所述多个可播放视频。
一些实施例中，还包括：
接收播放控制参数，根据所述播放控制参数对所述多个可播放视频进行播放，所述播放控制参数包括以下至少一项：
大视频播放指示，用以指示将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放；
轮播指示，用以指示顺序循环播放所述多个可播放视频；
小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识；
轮播间隔时间控制，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
本公开的实施例还提供了一种视频推送装置，包括：
获取模块，用于获取待播放的原始视频；
处理模块，用于响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
发送模块，用于发送所述多个可播放视频。
本公开的实施例还提供了一种视频播放装置，包括：
接收模块，用于用于接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
播放模块，用于播放所述多个可播放视频。
本公开的实施例还提供了一种视频播放系统，包括：
推送终端，用于获取待播放的原始视频；响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播 放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；发送所述多个可播放视频；
所述显示终端，用于接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；播放所述多个可播放视频。
本公开的实施例还提供了一种视频推送装置，包括：
处理器；
存储器，其上存储有指令，被配置为当所述指令被所述处理器执行时，可实现如上所述的方法。
本公开的实施例还提供了一种视频播放装置，包括：
处理器；
存储器，其上存储有指令，被配置为当所述指令被所述处理器执行时，可实现如上所述的方法。
本公开的实施例还提供了一种存储介质，所述存储介质上存储有指令，当所述指令被处理器执行时，可实现如上所述的方法。
附图说明
图1为相关技术视频播放系统的示意图；
图2为本公开实施例应用于用户终端的视频推送方法的流程示意图；
图3为本公开实施例应用于显示终端的视频播放方法的流程示意图；
图4为本公开实施例视频播放方法的流程示意图；
图5为本公开实施例将视频拆分为多个片段的示意图；
图6为本公开实施例应用于用户终端的视频推送装置的结构框图；
图7为本公开实施例应用于显示终端的视频播放装置的结构框图；
图8为本公开实施例视频播放系统的示意图；
图9为本公开实施例应用于用户终端的视频推送装置的组成示意图；
图10为本公开实施例应用于显示终端的视频播放装置的组成示意图；
图11为本公开实施例存储介质的结构示意图。
具体实施方式
为使本公开的实施例要解决的技术问题、技术方案和优点更加清楚，下面将结合附图及具体实施例进行详细描述。
相关技术中可以利用显示终端对用户终端侧的视频进行播放，提高用户的观看体验。但是当用户终端侧的视频比较大，比如超过20M时，服务器将无法将用户终端侧的视频推送给显示终端；另外，显示终端支持的分辨率比较单一，比如显示终端仅支持分辨率为2K的视频，那么如果用户终端侧的视频的分辨率为4K，显示终端也无法对用户终端侧的视频进行播放。
如图1所示，相关技术中，用户终端侧安装有与显示终端的服务器进行通信的应用程序，通过该应用程序可以将用户终端侧的视频发送至显示终端的服务器，该应用程序可以通过无线网络与服务器通信；在发送视频时，每次只能发送一个视频，并且视频的大小不能超过20M，服务器接收到视频后，存储到数据库中，然后推送给显示终端进行显示；如果向服务器发送了分辨率大于2K的视频，比如发送了分辨率为4K的视频到服务器，服务器将视频推送给显示终端后，显示终端将提示“不支持此格式小视频播放”。
为了解决上述问题，本公开的实施例提供一种视频推送、播放方法、装置、系统及存储介质，能够实现显示终端对用户终端侧的视频进行播放，增加用户的观看体验。
本公开的实施例提供一种视频推送方法，应用于用户终端，如图2所示，包括：
步骤101：获取待播放的原始视频；
步骤102：响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端 的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
步骤103：发送所述多个可播放视频。
本实施例中，如果待播放的原始视频的文件大小比较大，用户终端侧能够将待播放的原始视频转换为可播放视频，可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，这样如果待播放的原始视频的文件大小过大不满足视频传输要求或者原始视频的视频参数与显示终端的参数不适配，均可以将原始视频转换为视频参数与显示终端的参数相适配的可播放视频，进而可以将可播放视频发送给显示终端的服务器，由服务器推送给显示终端，以便显示终端对用户终端侧的视频进行播放，增加用户的观看体验。
本实施例中，可以将多个可播放视频直接发送给显示终端，也可以将多个可播放视频发送给显示终端的服务器，由显示终端的服务器发送给显示终端；或者将多个可播放视频发送给用户终端的服务器，由用户终端的服务器发送给显示终端。
本实施例中，显示终端具体可以为画屏、电视、广告屏幕等，用户终端可以为用户的个人终端，比如手机、ipad等。
一些实施例中，所述将所述原始视频转换为多个可播放视频，包括：
将所述原始视频拆分为所述多个可播放视频，所述多个可播放视频中的每一个的文件大小不大于第二预设值，其中，所述第二预设值不大于所述第一预设值。
其中，第二预设值可以是能够推送的最大的视频的文件大小，也可以是显示终端能够播放的最大的视频的文件大小。
一些实施例中，所述将所述原始视频转换为多个可播放视频，还包括：
若所述原始视频的分辨率大于预设分辨率，将所述原始视频的分辨率压缩至预设分辨率；或，
若所述原始视频的分辨率大于预设分辨率，将所述多个可播放视频的分辨率压分别缩至预设分辨率；
其中，所述视频参数包括视频的分辨率。
如果原始视频的分辨率大于预设分辨率，则显示终端不支持播放原始视频，需要将原始视频的分辨率压缩至预设分辨率；如果可播放视频的分辨率大于预设分辨率，则显示终端不支持播放，需要将可播放视频的分辨率压分别缩至预设分辨率。
具体地，可以先判断原始视频的分辨率是否大于预设分辨率，预设分辨率可以为显示终端所支持的最大分辨率，也可以小于显示终端所支持的最大分辨率；如果原始视频的分辨率不大于预设分辨率，则判断原始视频的文件大小是否大于第二预设值，如果大于第二预设值，则将原始视频拆分为多个可播放视频，每一所述可播放视频的大小不大于所述第二预设值，该第二预设值为显示终端所支持播放的视频的最大文件大小或者小于显示终端所支持播放的视频的最大文件大小。如果原始视频的分辨率大于预设分辨率，则首先将原始视频的分辨率压缩至预设分辨率，再判断原始视频的文件大小是否大于第二预设值，如果大于第二预设值，则将原始视频拆分为多个可播放视频，每一所述可播放视频的大小不大于所述第二预设值，该预设值为显示终端所支持播放的视频的最大文件大小或者小于显示终端所支持播放的视频的最大文件大小。
一些实施例中，所述将所述原始视频拆分为多个可播放视频之后，所述方法还包括：
标记所述多个可播放视频中每一可播放视频的级别信息，具体地，可以以文字形式标记每一可播放视频的级别信息，这样可以方便后续用户选择需要播放的可播放视频。如果可播放视频的数量过多，用户在面对大量的可播放视频中，将不能快速找到自己想要播放的可播放视频，可选地，可以以文字形式标记每一可播放视频的级别信息，级别信息可以包括“非常重要”、“重要”、“一般”等，级别信息随可播放视频一起推送给显示终端，这样在用户需要观看“非常重要”的可播放视频时，用户可以指示显示终端播放级别信息为“非常重要”的可播放视频，从而使得用户快速观看到想要观看的可播放视频。可选地，还可以以数字、符号等形式标记每一可播放视频的级别信息，例如， 1、2、3，或a、b、c来标记，并设置分别代表的级别的重要程度。
一些实施例中，所述方法还包括：
向所述显示终端和/或所述服务器发送播放控制参数，所述播放控制参数包括以下至少一项：
大视频播放指示，用以指示将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以将多个可播放视频拼接为一个视频文件后，再对所述视频文件进行播放；
轮播指示，用以指示顺序循环播放所述多个可播放视频，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以顺序循环播放所述多个可播放视频，无需将多个可播放视频拼接为一个视频文件；
横竖屏自适应指示，用以指示在播放所述可播放视频时，自适应所述显示终端的横竖屏摆放；
小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识，用户想要观看的视频可能只是多个可播放视频中的一部分，这时用户终端可以将需要播放的可播放视频的标识通过小视频选择性轮播指示发送给显示终端，这样显示终端可以只播放用户想要观看的视频；
轮播间隔时间控制，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
上述播放控制参数可以直接发送给显示终端，也可以发送给显示终端的服务器，由显示终端的服务器发送给显示终端；或者可以发送给用户终端的服务器，由用户终端的服务器发送给显示终端。
与视频文件相比，播放控制参数的数据量比较小，因此，用户终端可以通过蓝牙通信直接将播放控制参数发送给显示终端；或者，用户终端也可以通过WiFi将播放控制参数发送给服务器，再由服务器发送给显示终端。
一些实施例中，向所述显示终端发送所述小视频选择性轮播指示之前， 所述方法还包括：
根据多个可播放视频的级别信息确定需要播放的可播放视频；或
根据可播放视频的内容确定需要播放的可播放视频。
若显示终端侧存储有多个可播放视频，用户终端事先可以根据多个可播放视频的内容或级别信息确定需要播放的部分可播放视频，并将确定的可播放视频的标识发送给显示终端，显示终端仅播放对应的可播放视频，而不播放其他视频，这样在可播放视频数量较多时，可以使得用户仅看到想看或者重要的内容。
比如，用户终端在发送可播放视频时，从多个可播放视频中选出特定内容的可播放视频，例如，查找包含特定人物身份信息、特定场景的可播放视频，或，用户在用户终端上选择特定的可播放视频。在推送后，显示终端先播放包含该特定内容片段的可播放视频，然后再播放完整的大视频，这样便于在大视频过长或者可播放视频数量较多时，用户能优先看到该大视频中的感兴趣内容或重要内容。
本实施例中，如果由用户终端将可播放视频发送给服务器，服务器再将可播放视频发送给显示终端，服务器可以开启多个线程，将所述多个可播放视频同步推送给所述显示终端。
如果依次推送多个可播放视频，推送的速度比较慢，还可能会出现播放完第一个可播放视频，第二个可播放视频还未推送完毕的情况，这样就会出现画面卡顿，影响用户的观看体验。本实施例中，同一时间开启多个线程，同时将多个可播放视频推送给显示终端，能够快速地将多个可播放视频发送至显示终端，避免出现画面卡顿的现象。比如用户终端侧的视频比较大，将用户终端侧的视频拆分为6个可播放视频，这6个可播放视频的文件大小都不大于显示终端能够接收到的最大值，同一时间开启6个线程，同时将6个可播放视频推送给显示终端，推送完成后，6个可播放视频均全部到达显示终端侧。
本公开的实施例提供一种视频播放方法，应用于显示终端，如图3所示， 包括：
步骤201：接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
步骤202：播放所述多个可播放视频。
本实施例中，可播放视频的视频参数与显示终端的参数相适配，因此显示终端可以对接收到的可播放视频进行播放。在显示终端接收到推送的可播放视频后，将可播放视频存储在本地的数据库中，进而对可播放视频进行播放。
一些实施例中，所述视频参数还包括视频的分辨率。
一些实施例中，所述方法还包括：
接收播放控制参数，根据所述播放控制参数对所述多个可播放视频进行播放，所述播放控制参数包括以下至少一项：
大视频播放指示，用以指示将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以将多个可播放视频拼接为一个视频文件后，再对所述视频文件进行播放；
轮播指示，用以指示顺序循环播放所述多个可播放视频，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以顺序循环播放所述多个可播放视频，无需将多个可播放视频拼接为一个视频文件；
横竖屏自适应指示，用以指示在播放所述可播放视频时，自适应所述显示终端的横竖屏摆放；
小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识，用户想要观看的视频可能只是多个可播放视频中的一部分，这时用户终端可以将需 要播放的可播放视频的标识通过小视频选择性轮播指示发送给显示终端，这样显示终端可以只播放用户想要观看的视频；
轮播间隔时间控制，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
与视频文件相比，播放控制参数的数据量比较小，因此，用户终端可以通过蓝牙通信直接将播放控制参数发送给显示终端；或者，用户终端也可以通过WiFi将播放控制参数发送给服务器，再由服务器发送给显示终端。
或者，显示终端可以显示多个播放控制参数选项，用户可以手动操作选中其中的至少一个播放控制参数选项，在用户选中后，则显示终端获取到对应的播放控制参数。
在显示终端接收到大视频播放指示后，利用视频拼接算法将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放；
在显示终端接收到轮播指示后，可以顺序循环播放接收到的多个可播放视频；
在显示终端接收到横竖屏自适应指示后，在播放多个所述可播放视频时，自适应所述显示终端的横竖屏摆放；
在显示终端接收到小视频选择性轮播指示后，不是对存储的所有可播放视频都进行播放，而是播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识，显示终端根据小视频选择性轮播指示包括的标识选择性地对存储的可播放视频进行播放；
在显示终端接收到轮播间隔时间控制后，在播放多个所述可播放视频时，根据轮播间隔时间控制指示控制播放相邻可播放视频的时间间隔。
下面以用户终端通过服务器将可播放视频发送给显示终端为例，结合附图以及具体的实施例对本公开的视频播放方法进行介绍，如图4所示，本实施例的视频播放方法包括以下步骤：
步骤401：显示终端通过WiFi联网，用户终端通过应用程序与显示终端绑定；
步骤402：判断用户终端发送的待播放视频的分辨率是否大于2K，如果是，转向步骤403；如果不是，转向步骤404；
步骤403：利用视频压缩算法将待播放视频的分辨率压缩至2K；
比如待播放视频的分辨率为4K，将待播放视频的分辨率从4K压缩至2K。
步骤404：判断用户终端发送的待播放视频的大小是否大于20M；如果是，转向步骤405；如果不是，直接将待播放视频作为可播放视频，转向步骤406；
步骤405：利用视频拆分算法将待播放视频拆分为多个可播放视频；
每个可播放视频的大小小于20M，多个可播放视频的大小可以相同也可以不同。在拆分为多个可播放视频后，可以以文字形式标记可播放视频的级别信息。
一具体示例中，如图5所示，大于20M某视频被拆分成若干小视频片段。具体地，可以根据视频文件的时间将视频文件拆分成若干小视频片段，每个小视频片段对应一个时间段，比如将视频文件拆分成S个视频片段：视频片段1～视频片段S，S为大于1的整数，即将视频文件的时间依次分为S个时间段，视频片段1为视频文件位于第1个时间段的部分，视频片段2为视频文件位于第2个时间段的部分，以此类推。在对视频文件进行播放时，可以依据片段对应的时间段顺序对视频片段进行拼接组成完整的视频文件后进行播放，也可以按照片段对应的时间段顺序对视频片段进行顺序播放。
步骤406：用户终端将可播放视频发送至显示终端的服务器；
步骤407：服务器将可播放视频推送至显示终端；
服务器可开启多个线程，将所述多个可播放视频同步推送给所述显示终端。
如果依次推送多个可播放视频，推送的速度比较慢，还可能会出现播放完第一个可播放视频，第二个可播放视频还未推送完毕的情况，这样就会出现画面卡顿，影响用户的观看体验。本实施例中，同一时间开启多个线程，同时将多个可播放视频推送给显示终端，能够快速地将多个可播放视频发送 至显示终端，避免出现画面卡顿的现象。比如用户终端侧的视频比较大，将用户终端侧的视频拆分为6个可播放视频，这6个可播放视频的文件大小都不大于显示终端能够接收到的最大值，同一时间开启6个线程，同时将6个可播放视频推送给显示终端，推送完成后，6个可播放视频均全部到达显示终端侧。
步骤408：用户终端向显示终端发送横竖屏自适应指示；
应用程序可以在用户终端上显示横竖屏自适应选项，当用户勾选了横竖屏自适应后，用户终端向显示终端发送横竖屏自适应指示，这样在显示终端端存储有多个横竖屏的可播放视频时，会自适应显示终端横竖屏摆放，播放横屏或者竖屏小视频。当显示终端端只有一个小视频时，不会自适应横竖屏，只会播放这一个小视频。
步骤409：显示终端将接收到的可播放视频存储到数据库；
在显示终端接收到可播放视频后，可以将可播放视频的一部分画面作为封面，以显示视频列表，视频列表可以包括显示终端端存储的所有可播放视频。
步骤410：显示终端接收播放控制参数，如果播放控制参数为大视频播放指示，转向步骤411，如果播放控制参数为小视频选择性轮播指示，转向步骤412；
显示终端接收到的播放控制参数可以是用户终端发送给显示终端的，也可以是用户终端通过服务器发送给显示终端的，还可以是在显示终端上显示多个播放控制参数选项，用户可以手动操作选中其中的至少一个播放控制参数选项，在用户选中后，则显示终端获取到对应的播放控制参数。在播放控制参数是用户终端发送给显示终端的时，在应用程序的界面上显示多个播放控制参数选项，用户可以手动操作选中其中的至少一个播放控制参数选项，在用户选中后，则用户终端将对应的播放控制参数发送给显示终端。
步骤411：显示终端利用视频拼接算法将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放；
如果用户终端指示播放大视频，则需要利用视频拼接算法将所述多个可播放视频拼接为一个大的视频文件后，对大的视频文件进行播放。
步骤412：显示终端根据小视频选择性轮播指示包括需要播放的可播放视频的标识，播放所述多个可播放视频中的至少一个。
在播放多个可播放视频时，可以对多个可播放视频进行轮播，即其中一个视频播放完成后，自动切换到下一个视频进行播放；当所有的可播放视频播放完成后，循环进行播放。当然，用户终端侧也可以通过蓝牙通信或者显示终端上的操作组件主动切换到下一个视频进行播放。
若显示终端侧存储有多个可播放视频，用户终端事先可以根据多个可播放视频的内容或级别信息确定需要播放的部分可播放视频，并将确定的可播放视频的标识发送给显示终端，显示终端仅播放对应的可播放视频，而不播放其他视频，这样在可播放视频数量较多时，可以使得用户仅看到想看或者重要的内容。
比如，用户终端在发送可播放视频时，从多个可播放视频中选出特定内容的可播放视频，例如，查找包含特定人物身份信息、特定场景的可播放视频，或，用户在用户终端上选择特定的可播放视频。在推送后，显示终端先播放包含该特定内容片段的可播放视频，然后再播放完整的大视频，这样便于在大视频过长或者可播放视频数量较多时，用户能优先看到该大视频中的感兴趣内容或重要内容。
本公开的实施例提供一种视频播放装置，应用于用户终端，如图6所示，包括：
获取模块11，用于获取待播放的原始视频；
处理模块12，用于响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
发送模块13，用于发送所述多个可播放视频。
本实施例中，如果待播放的原始视频的文件大小比较大，用户终端侧能够将待播放的原始视频转换为可播放视频，可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，这样如果待播放的原始视频的文件大小过大不满足视频传输要求或者原始视频的视频参数与显示终端的参数不适配，均可以将原始视频转换为视频参数与显示终端的参数相适配的可播放视频，进而可以将可播放视频发送给显示终端的服务器，由服务器推送给显示终端，以便显示终端对用户终端侧的视频进行播放，增加用户的观看体验。
本实施例中，可以将多个可播放视频直接发送给显示终端，也可以将多个可播放视频发送给显示终端的服务器，由显示终端的服务器发送给显示终端；或者将多个可播放视频发送给用户终端的服务器，由用户终端的服务器发送给显示终端。
本实施例中，显示终端具体可以为画屏、电视、广告屏幕等，用户终端可以为用户的个人终端，比如手机、ipad等。
一些实施例中，处理模块12具体用于将所述原始视频拆分为所述多个可播放视频，所述多个可播放视频中的每一个的文件大小不大于第二预设值，其中，所述第二预设值不大于所述第一预设值。
其中，第二预设值可以是能够推送的最大的视频的文件大小，也可以是显示终端能够播放的最大的视频的文件大小。
一些实施例中，处理模块12具体用于若所述原始视频的分辨率大于预设分辨率，将所述原始视频的分辨率压缩至预设分辨率；或，
若所述原始视频的分辨率大于预设分辨率，将所述多个可播放视频的分辨率压分别缩至预设分辨率；
其中，所述视频参数包括视频的分辨率。
如果原始视频的分辨率大于预设分辨率，则显示终端不支持播放原始视频，需要将原始视频的分辨率压缩至预设分辨率；如果可播放视频的分辨率大于预设分辨率，则显示终端不支持播放，需要将可播放视频的分辨率压分别缩至预设分辨率。
具体地，可以先判断原始视频的分辨率是否大于预设分辨率，预设分辨率可以为显示终端所支持的最大分辨率，也可以小于显示终端所支持的最大分辨率；如果原始视频的分辨率不大于预设分辨率，则判断原始视频的文件大小是否大于第二预设值，如果大于第二预设值，则将原始视频拆分为多个可播放视频，每一所述可播放视频的大小不大于所述第二预设值，该第二预设值为显示终端所支持播放的视频的最大文件大小或者小于显示终端所支持播放的视频的最大文件大小。如果原始视频的分辨率大于预设分辨率，则首先将原始视频的分辨率压缩至预设分辨率，再判断原始视频的文件大小是否大于第二预设值，如果大于第二预设值，则将原始视频拆分为多个可播放视频，每一所述可播放视频的大小不大于所述第二预设值，该预设值为显示终端所支持播放的视频的最大文件大小或者小于显示终端所支持播放的视频的最大文件大小。
一些实施例中，所述装置还包括：
标记模块，用于标记所述多个可播放视频中每一可播放视频的级别信息，具体地，可以以文字形式标记每一可播放视频的级别信息，这样可以方便后续用户选择需要播放的可播放视频。如果可播放视频的数量过多，用户在面对大量的可播放视频中，将不能快速找到自己想要播放的可播放视频，可选地，可以以文字形式标记每一可播放视频的级别信息，级别信息可以包括“非常重要”、“重要”、“一般”等，级别信息随可播放视频一起推送给显示终端，这样在用户需要观看“非常重要”的可播放视频时，用户可以指示显示终端播放级别信息为“非常重要”的可播放视频，从而使得用户快速观看到想要观看的可播放视频。可选地，还可以以数字、符号等形式标记每一可播放视频的级别信息，例如，1、2、3，或a、b、c来标记，并设置分别代表的级别的重要程度。
一些实施例中，发送模块13还用于向所述显示终端和/或所述服务器发送播放控制参数，所述播放控制参数包括以下至少一项：
大视频播放指示，用以指示将所述多个可播放视频拼接为一个视频文件 后，对所述视频文件进行播放，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以将多个可播放视频拼接为一个视频文件后，再对所述视频文件进行播放；
轮播指示，用以指示顺序循环播放所述多个可播放视频，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以顺序循环播放所述多个可播放视频，无需将多个可播放视频拼接为一个视频文件；
横竖屏自适应指示，用以指示在播放所述可播放视频时，自适应所述显示终端的横竖屏摆放；
小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识，用户想要观看的视频可能只是多个可播放视频中的一部分，这时用户终端可以将需要播放的可播放视频的标识通过小视频选择性轮播指示发送给显示终端，这样显示终端可以只播放用户想要观看的视频；
轮播间隔时间控制，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
上述播放控制参数可以直接发送给显示终端，也可以发送给显示终端的服务器，由显示终端的服务器发送给显示终端；或者可以发送给用户终端的服务器，由用户终端的服务器发送给显示终端。
与视频文件相比，播放控制参数的数据量比较小，因此，用户终端可以通过蓝牙通信直接将播放控制参数发送给显示终端；或者，用户终端也可以通过WiFi将播放控制参数发送给服务器，再由服务器发送给显示终端。
一些实施例中，所述装置还包括：
选择模块，用于根据多个可播放视频的级别信息确定需要播放的可播放视频；或
根据可播放视频的内容确定需要播放的可播放视频。
若显示终端侧存储有多个可播放视频，用户终端事先可以根据多个可播放视频的内容或级别信息确定需要播放的部分可播放视频，并将确定的可播 放视频的标识发送给显示终端，显示终端仅播放对应的可播放视频，而不播放其他视频，这样在可播放视频数量较多时，可以使得用户仅看到想看或者重要的内容。
比如，用户终端在发送可播放视频时，从多个可播放视频中选出特定内容的可播放视频，例如，查找包含特定人物身份信息、特定场景的可播放视频，或，用户在用户终端上选择特定的可播放视频。在推送后，显示终端先播放包含该特定内容片段的可播放视频，然后再播放完整的大视频，这样便于在大视频过长或者可播放视频数量较多时，用户能优先看到该大视频中的感兴趣内容或重要内容。
本实施例中，如果由用户终端将可播放视频发送给服务器，服务器再将可播放视频发送给显示终端，服务器可以开启多个线程，将所述多个可播放视频同步推送给所述显示终端。
如果依次推送多个可播放视频，推送的速度比较慢，还可能会出现播放完第一个可播放视频，第二个可播放视频还未推送完毕的情况，这样就会出现画面卡顿，影响用户的观看体验。本实施例中，同一时间开启多个线程，同时将多个可播放视频推送给显示终端，能够快速地将多个可播放视频发送至显示终端，避免出现画面卡顿的现象。比如用户终端侧的视频比较大，将用户终端侧的视频拆分为6个可播放视频，这6个可播放视频的文件大小都不大于显示终端能够接收到的最大值，同一时间开启6个线程，同时将6个可播放视频推送给显示终端，推送完成后，6个可播放视频均全部到达显示终端侧。
本公开的实施例提供一种视频播放装置，应用于显示终端，如图7所示，包括：
接收模块31，用于接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足 视频传输要求，所述视频参数包括视频的文件大小；
播放模块32，用于播放所述多个可播放视频。
本实施例中，可播放视频的视频参数与显示终端的参数相适配，因此显示终端可以对接收到的可播放视频进行播放。在显示终端接收到推送的可播放视频后，将可播放视频存储在本地的数据库中，进而对可播放视频进行播放。
一些实施例中，所述视频参数还包括视频的分辨率。
一些实施例中，接收模块31还用于接收播放控制参数，根据所述播放控制参数对所述多个可播放视频进行播放，所述播放控制参数包括以下至少一项：
大视频播放指示，用以指示利用视频拼接算法将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以将多个可播放视频拼接为一个视频文件后，再对所述视频文件进行播放；
轮播指示，用以指示顺序循环播放所述多个可播放视频，如果多个可播放视频为同一个原始视频拆分而来，在播放时可以顺序循环播放所述多个可播放视频，无需将多个可播放视频拼接为一个视频文件；
横竖屏自适应指示，用以指示在播放所述可播放视频时，自适应所述显示终端的横竖屏摆放；
小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识，用户想要观看的视频可能只是多个可播放视频中的一部分，这时用户终端可以将需要播放的可播放视频的标识通过小视频选择性轮播指示发送给显示终端，这样显示终端可以只播放用户想要观看的视频；
轮播间隔时间控制，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
与视频文件相比，播放控制参数的数据量比较小，因此，用户终端可以 通过蓝牙通信直接将播放控制参数发送给显示终端；或者，用户终端也可以通过WiFi将播放控制参数发送给服务器，再由服务器发送给显示终端。
或者，显示终端可以显示多个播放控制参数选项，用户可以手动操作选中其中的至少一个播放控制参数选项，在用户选中后，则显示终端获取到对应的播放控制参数。
在显示终端接收到大视频播放指示后，利用视频拼接算法将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放；
在显示终端接收到轮播指示后，可以顺序循环播放接收到的多个可播放视频；
在显示终端接收到横竖屏自适应指示后，在播放多个所述可播放视频时，自适应所述显示终端的横竖屏摆放；
在显示终端接收到小视频选择性轮播指示后，不是对存储的所有可播放视频都进行播放，而是播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识，显示终端根据小视频选择性轮播指示包括的标识选择性地对存储的可播放视频进行播放；
在显示终端接收到轮播间隔时间控制后，在播放多个所述可播放视频时，根据轮播间隔时间控制指示控制播放相邻可播放视频的时间间隔。
本公开的实施例提供一种视频播放系统，如图8所示，包括：
推送终端41，用于获取待播放的原始视频；响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；发送所述多个可播放视频；
所述显示终端42，用于接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；播放所述多个可播 放视频。
本实施例的推送终端41能够实现上述用户终端侧的视频推送方法，本实施例的显示终端42能够实现上述显示终端侧的视频播放方法，在此不再赘述。
本公开的实施例还提供了一种视频推送装置，如图9所示，包括：
处理器51；
存储器52，其上存储有指令，被配置为当所述指令被所述处理器执行时，可实现如上所述用户终端侧的视频推送方法，在此不再赘述。
本公开的实施例还提供了一种视频播放装置，如图10所示，包括：
处理器61；
存储器62，其上存储有指令，被配置为当所述指令被所述处理器执行时，可实现如上所述显示终端侧的视频播放方法，在此不再赘述。
本公开的实施例提供了一种存储介质，如图11所示，所述可读存储介质上存储程序或指令71，所述程序或指令被处理器72执行时实现如上所述用户终端侧的视频推送方法或如上所述显示终端侧的视频播放方法的步骤，在此不再赘述。
所述存储介质，包括计算机可读存储介质，如计算机只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可 以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (14)

  1. 一种视频推送方法，其特征在于，包括：
    获取待播放的原始视频；
    响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
    发送所述多个可播放视频。
  2. 根据权利要求1所述的视频推送方法，其特征在于，所述将所述原始视频转换为多个可播放视频，包括：
    将所述原始视频拆分为所述多个可播放视频，所述多个可播放视频中的每一个的文件大小不大于第二预设值，其中，所述第二预设值不大于所述第一预设值。
  3. 根据权利要求2所述的视频推送方法，其特征在于，所述将所述原始视频转换为多个可播放视频，还包括：
    若所述原始视频的分辨率大于预设分辨率，将所述原始视频的分辨率压缩至预设分辨率；或，
    若所述原始视频的分辨率大于预设分辨率，将所述多个可播放视频的分辨率压分别缩至预设分辨率；
    其中，所述视频参数包括视频的分辨率。
  4. 根据权利要求1-3任一项所述的视频推送方法，其特征在于，所述方法还包括：
    发送播放控制参数，所述播放控制参数包括以下至少一项：
    大视频播放指示，用以指示将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放；
    轮播指示，用以指示顺序循环播放所述多个可播放视频；
    小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识；
    轮播间隔时间控制指示，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
  5. 根据权利要求4所述的视频推送方法，其特征在于，所述将所述原始视频拆分为多个可播放视频之后，所述方法还包括：
    标记并发送所述多个可播放视频的级别信息。
  6. 根据权利要求5所述的视频推送方法，其特征在于，在发送所述小视频选择性轮播指示之前，所述方法还包括：
    根据所述多个可播放视频的级别信息确定需要播放的可播放视频；或
    根据可播放视频的内容确定需要播放的可播放视频。
  7. 一种视频播放方法，其特征在于，包括：
    接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
    播放所述多个可播放视频。
  8. 根据权利要求7所述的视频播放方法，其特征在于，还包括：
    接收播放控制参数，根据所述播放控制参数对所述多个可播放视频进行播放，所述播放控制参数包括以下至少一项：
    大视频播放指示，用以指示将所述多个可播放视频拼接为一个视频文件后，对所述视频文件进行播放；
    轮播指示，用以指示顺序循环播放所述多个可播放视频；
    小视频选择性轮播指示，用以指示播放所述多个可播放视频中的至少一个，所述小视频选择性轮播指示包括需要播放的可播放视频的标识；
    轮播间隔时间控制，用以指示播放所述多个可播放视频时，播放相邻可播放视频的时间间隔。
  9. 一种视频推送装置，其特征在于，包括：
    获取模块，用于获取待播放的原始视频；
    处理模块，用于响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
    发送模块，用于发送所述多个可播放视频。
  10. 一种视频播放装置，其特征在于，包括：
    接收模块，用于接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；
    播放模块，用于播放所述可播放视频。
  11. 一种视频播放系统，其特征在于，包括：
    推送终端，用于获取待播放的原始视频；响应于所述原始视频的文件大小大于第一预设值，将所述原始视频转换为多个可播放视频，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；发送所述多个可播放视频；
    所述显示终端，用于接收多个可播放视频，其中，所述多个可播放视频是推送终端响应于获取的原始视频的文件大小大于第一预设值，将所述原始视频转换为所述多个可播放视频后发送的，或，所述多个可播放视频是由服务器发送的，所述多个可播放视频的视频参数与显示终端的参数相适配或满足视频传输要求，所述视频参数包括视频的文件大小；播放所述多个可播放视频。
  12. 一种视频推送装置，其特征在于，包括：
    处理器；
    存储器，其上存储有指令，被配置为当所述指令被所述处理器执行时，可实现如权利要求1-6中任一项所述的方法。
  13. 一种视频播放装置，其特征在于，包括：
    处理器；
    存储器，其上存储有指令，被配置为当所述指令被所述处理器执行时，可实现如权利要求7-8中任一项所述的方法。
  14. 一种存储介质，其特征在于，所述存储介质上存储有指令，当所述指令被处理器执行时，可实现如权利要求1-6中任一项所述的方法或如权利要求7-8中任一项所述的方法。
PCT/CN2021/094518 2020-06-30 2021-05-19 视频推送、播放方法、装置、系统及存储介质 WO2022001445A1 (zh)

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