WO2018108063A1 - 视频播放方法、终端设备、服务器及存储介质 - Google Patents

视频播放方法、终端设备、服务器及存储介质 Download PDF

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Publication number
WO2018108063A1
WO2018108063A1 PCT/CN2017/115570 CN2017115570W WO2018108063A1 WO 2018108063 A1 WO2018108063 A1 WO 2018108063A1 CN 2017115570 W CN2017115570 W CN 2017115570W WO 2018108063 A1 WO2018108063 A1 WO 2018108063A1
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Prior art keywords
video
description information
playback speed
time interval
speed description
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PCT/CN2017/115570
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English (en)
French (fr)
Inventor
罗彬�
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优视科技有限公司
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Publication of WO2018108063A1 publication Critical patent/WO2018108063A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41415—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41422—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance located in transportation means, e.g. personal vehicle
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44204—Monitoring of content usage, e.g. the number of times a movie has been viewed, copied or the amount which has been watched
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/4667—Processing of monitored end-user data, e.g. trend analysis based on the log file of viewer selections
    • 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
    • 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 invention relates to the field of video technologies, and in particular, to a video playing method, a terminal device, a server, and a storage medium.
  • information is usually provided by users as text, pictures, video, or audio. Users can usually get information by reading text, browsing pictures, watching videos, or listening to audio.
  • the reading speed or the browsing speed can be adjusted according to the reading needs in the process of reading the whole text or the whole group according to the user's personal preference. For example, when you see an interesting or important text chapter or paragraph, you can slow down the reading speed and enter the intensive reading state, which is convenient for the user to deeply understand and understand the connotation and extension of the text; when seeing uninteresting or unimportant text In the chapter or paragraph, you can speed up reading and enter the skimming state, which is convenient for users to improve reading efficiency.
  • the inventors of the present invention have found that for video service providers that provide and/or play video, it is often difficult to play more video for a limited period of time, resulting in inefficient video playback.
  • a user views a video provided by a video service party
  • the entire video can usually only be viewed according to the duration of the video, which limits the user's need to watch more videos in a fixed period of time, and the efficiency of the user watching the video is low. If you want to adjust the playback progress of the video, you usually need to perform additional operations by the user, which brings great inconvenience to the user.
  • the present invention is directed to the shortcomings of the existing video playback mode, and provides a video playback method, a terminal device, a server, and a storage medium, which are used to solve the problem that the video playback efficiency of the prior art is low, or the user needs to perform additional operations.
  • An aspect of an embodiment of the present invention provides a video playing method, including:
  • the video segment corresponding to the time interval is played according to the acquired playback speed description information associated with each time interval.
  • the acquiring, by the plurality of play speed description information respectively associated with the multiple time intervals of the video includes:
  • a plurality of play speed description information respectively associated with the plurality of time intervals of the video are predetermined by at least one of the following methods:
  • the playback speed description information associated with each time interval of the video is determined according to setting information of other users for the playback speed of the video.
  • the determining, according to the operation of the video by the multiple users, the playback speed description information associated with each time interval of the video including:
  • the playback speed description information associated with the time interval of the video is determined.
  • determining the play speed description information associated with the time interval of the video according to the habitual operation for each time zone including:
  • the playback speed description information associated with the time interval is a playback speed faster than the standard playback speed
  • the playback speed description information associated with the time zone is a playback speed that is slower than the standard playback speed.
  • the video playing method provided by the embodiment of the present invention further includes:
  • the playback speed description information associated with the time zone is determined according to the recommendation information of the video service party and/or the content of the video segment corresponding to the time zone.
  • the method further includes:
  • a play speed description information file of the video is generated according to a plurality of play speed description information respectively associated with the plurality of time intervals of the video.
  • determining the play speed description information associated with each time interval of the video according to the recommendation information of the video service party further including:
  • a terminal device including a memory storing program instructions, and one or more processors configured to execute program instructions stored on the memory to cause the terminal device to execute :
  • the video segment corresponding to the time interval is played according to the acquired playback speed description information associated with each time interval.
  • the terminal device is further configured to perform:
  • Another aspect of an embodiment of the present invention provides a non-transitory computer readable storage medium, comprising program instructions that, when executed by a processor, configure the storage medium to execute:
  • the video segment corresponding to the time interval is played according to the acquired playback speed description information associated with each time interval.
  • the storage medium is further configured to execute:
  • Another aspect of the embodiments of the present invention further provides a video providing server, including:
  • the processor is configured to divide a video segment corresponding to a plurality of time intervals from each video, and determine a plurality of playback speed descriptions respectively associated with the plurality of time intervals information.
  • the processor is further configured to execute:
  • the playback speed description information associated with each time interval of the video is determined according to setting information of other users for the playback speed of the video.
  • Another aspect of an embodiment of the present invention provides a non-transitory computer readable storage medium, comprising program instructions that, when executed by a processor, configure the storage medium to execute:
  • a video segment corresponding to the plurality of time intervals is divided from each video, and a plurality of playback speed description information respectively associated with the plurality of time intervals are determined.
  • the storage medium is further configured to execute:
  • the playback speed description information associated with each time interval of the video is determined according to setting information of other users for the playback speed of the video.
  • the video segment corresponding to the associated time interval may be played according to the obtained playback speed description information without additional operations by the user.
  • setting the playback speed description information of different time intervals reasonably for example, setting the playback speed description information of the video title track, the ending song, and the time interval of the scenario to the accelerated standard playback speed does not affect the user.
  • Watch more exciting or multiple users In the case of a video clip that is more interesting, the actual playing time of each video can be shortened, so that more videos can be played in the same time period, the video playing efficiency of the video service party is greatly improved, and the video viewing efficiency of the user is greatly improved.
  • the playback speed description information file of the video may be acquired while acquiring the video; and the video playback speed description information file is separately obtained from the multiple time intervals of the video. Multiple playback speed description information. Integrating a plurality of play speed description information associated with the plurality of time intervals of the video into the play speed description information file, facilitating operation of storing and describing the speed description information, thereby reducing maintenance and use of the play speed description information. Difficulty and cost.
  • each time interval of the video may be determined according to the recommendation information of the video service party, the operation of the plurality of users for the video, or the setting information of the playback speed of the video by the other user.
  • the playback speed description information It can be seen that the method for determining the playback speed description information associated with each time interval of the video is diversified; those skilled in the art can more flexibly adopt an appropriate method to determine the associated playback of each time interval of the video according to actual needs.
  • the speed description information is used to meet different user requirements or applied to different application scenarios, so that the embodiment of the present invention has a broad application prospect.
  • the operation of each time interval for the video of multiple users is also collected, and the habitual operation of each user for each time interval is determined; and the time interval is further determined.
  • Associated playback speed description information In fact, the habitual operation of multiple users reflects the degree of interest of multiple users in the video segments of each time interval in the video; for example, fast forward or skip indicates that multiple users are less interested in the video segments of the time interval. And fallback and repeated play means that multiple users are more interested in the video clips of the time interval.
  • the playing speed description information of the points of interest of the plurality of users is used to play the video for the current user, which can exempt the current user from fast forwarding, skipping, and rewinding. Additional operations such as repeated playback, and can meet the user's viewing needs, further enhance the user's experience.
  • FIG. 1a and 1b are schematic flowcharts of a method for determining playback speed description information associated with each time interval of a video according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of an example of a playback speed description information file according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a video playing method according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a frame of an internal structure of a video playing device according to an embodiment of the present invention.
  • terminal and terminal device used herein include both a wireless signal receiver device, a device having only a wireless signal receiver without a transmitting capability, and a receiving and transmitting hardware.
  • Such devices may include cellular or other communication devices having a single line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Personal Communications Service), which may combine voice, data Processing, fax, and/or data communication capabilities; PDA (Personal Digital Assistant), which can include radio frequency receivers, pagers, Internet/Intranet access, web browsers, notepads, calendars, and/or GPS (Global Positioning System (Global Positioning System) receiver; conventional laptop and/or palmtop computer or other device having a conventional laptop and/or palmtop computer or other device that includes and/or includes a radio frequency receiver.
  • PCS Personal Communications Service
  • PDA Personal Digital Assistant
  • terminal may be portable, transportable, installed in a vehicle (aviation, sea and/or land), or adapted and/or configured to operate locally, and/or Run in any other location on the Earth and/or space in a distributed form.
  • the "terminal” and “terminal device” used herein may also be a communication terminal, an internet terminal, a music/video playing terminal, and may be, for example, a PDA, a MID (Mobile Internet Device), and/or have a music/video playback.
  • Functional mobile phones can also be smart TVs, set-top boxes and other devices.
  • the inventor of the present invention has found through research that even if the user has the right to modify the video, since the user cannot usually predict the content of the subsequent (for example, the next second) video, it is impossible to determine in advance which video segments are dragged and need to be skipped, and cannot be advanced. Determining which video clips are more exciting and needs to be carefully tasted, usually only watching the entire video according to the duration of the video, resulting in inefficient video playback, and limiting the need for users to watch more video in a fixed period of time, causing users to watch the video. Inefficient.
  • the video playing method provided by the embodiment of the present invention divides each video into multiple times in advance. a video segment of the interval, and setting a play speed for each time interval to form a play speed description information; when playing the video, acquiring a plurality of play speed description information respectively associated with the plurality of time intervals of the video; The playback speed description information associated with each time interval is played, and the video segment corresponding to the time interval is played. It can be seen that, by using the video playing method provided by the embodiment of the present invention, the video segment corresponding to the associated time interval can be played according to the obtained playing speed description information without the user performing additional operations.
  • the playback speed description information of different time intervals By setting the playback speed description information of different time intervals reasonably, for example, setting the playback speed description information of the time slice of the video, the ending song, and the time interval of the plot to a playback speed faster than the standard playback speed, In the case of affecting a user to watch a video clip that is more exciting or generally more interesting to a plurality of users, the actual playing time of each video can be shortened, so that more videos can be played in the same time period, and the video of the video service party can be greatly improved. Playback efficiency greatly enhances the user's video viewing efficiency.
  • the video provided by the video service party can be played online for the user to watch.
  • a user obtains video data online and plays video through a web browser or a video player.
  • the video provided by the video service party can be played on the following occasions: transportation (such as subway, bus, train, taxi or airplane), building construction (such as waiting hall, bank lobby or office building), public Facilities (such as billboards, promotional windows, etc.).
  • transportation such as subway, bus, train, taxi or airplane
  • building construction such as waiting hall, bank lobby or office building
  • public Facilities such as billboards, promotional windows, etc.
  • a video segment corresponding to multiple time intervals may be divided from each video.
  • a plurality of video clips such as a title song, a main content, a special guest debut, a guest performance, and a ending song can be divided in chronological order from the video.
  • These video clips have their own time intervals. For example, when the video plays for 53 minutes, the video's title song, main content, special guest debut, guest performance, and ending songs can be played separately for video.
  • a plurality of methods may be used to determine a plurality of play speed description information respectively associated with multiple time intervals of the video.
  • the first method for determining the playback speed description information associated with the time interval includes: The recommendation information of the frequency service party determines the playback speed description information associated with each time interval of the video.
  • the video service party usually needs to pre-process the video for the user to watch according to the regulations of the relevant department; or the video itself is produced by the video service party; therefore, the video service party is very familiar with the content of the video and can be easily distinguished. Video clips of different time intervals in the video.
  • the video service party can determine the appropriate playback speed of the video segment of each time interval of each video according to historical data, empirical data, experimental data, and/or actual conditions, and generate a description of the playback speed according to the appropriate playback speed.
  • Information as the playback speed description information associated with the time interval can be determined.
  • the play speed description information may be at least one of the following: an absolute play speed, a standard play speed, and a multiple thereof.
  • the absolute playback speed may be 22, 24, 25 or 30 frames/second, etc.
  • the standard playback speed may be 24 frames/second
  • the multiple of the standard playback speed may be ⁇ 0.9, ⁇ 1, ⁇ 1.2 (1.2 means multiple, ⁇ 1.2 indicates 1.2 times the standard playback speed), ⁇ 2.5, or ⁇ 10, and so on.
  • the playback speed of the video is generated according to the multiple playback speed description information respectively associated with the multiple time intervals of the video. Describe the information file.
  • a play speed description information file may be created for each video, and the play speed description information file includes a plurality of pieces of description information.
  • Each piece of description information may include: a number of the description information, a time interval (starting time and ending time) of the video segment, and playback speed description information of the time interval; optionally, each piece of description information may further include: The content description of the video clip of the time interval.
  • FIG. 2 shows an example of a playback speed description information file.
  • the playback speed description information file shown in FIG. 2 includes five pieces of description information of numbers 1-5.
  • the time interval of the first description information is 4 seconds 299 milliseconds to 1 minute zero 6 seconds 290 milliseconds, and the playback speed description information of the time interval is x2.5 (ie, the playback speed is 2.5 times the standard playback speed), and the time interval corresponds to
  • the description of the video clip is "title song, 2.5 times". Details of the second to fifth descriptions Similar, no longer repeat them.
  • the description information of the playback speed of the entire video may be determined according to the level and/or category of the content of the video.
  • the playback speed description information of the entire video is determined according to the difficulty level and/or category of the content of the video.
  • the inventors of the present invention have found that as living standards improve, more and more people are beginning to pay attention to diet regulation, exercise, and exercise. Therefore, scientific, methodical, and experienced fitness videos are very popular among users.
  • the main exercise method for users is usually to follow the actions in the video.
  • Traditional fitness videos will be prepared for multiple fitness videos according to multiple difficulty levels, such as entry, low-end, mid-range, high-end, and fitness videos that break through the limit; there will be fitness videos between different difficulty levels. The difference between the frequency of the action and the length of the break between the actions.
  • the same fitness content requires the production and storage of fitness videos of multiple difficulty levels, which greatly increases the cost of video production and maintenance.
  • the playback speed description information of the fitness video of the entry level, low-order, medium-order, high-order, and breakthrough limit levels may be configured as ⁇ 0.9, ⁇ 1, ⁇ 1.1, ⁇ 1.2, and ⁇ 1.3, respectively.
  • the storage space used by the playback speed description information is in the KB (Kilo Byte, kilobyte) level, which is much smaller than the storage space occupied by the video, which greatly reduces the cost of video production and maintenance.
  • the play speed description information of the video may be determined according to a preset play period of the video.
  • the inventor of the present invention found that the time of office workers is tense, and it is very short when they are staying at night for nine to five. Therefore, there is a golden file saying that the peak of the user watching video is from 20:00 to 22:00 every day. period.
  • the playback speed description information of all videos in the preset playback period in the peak time range can be set to a playback speed faster than the standard playback speed, for example, the standard playback speed is 1.1. ⁇ 1.2 times speed. Playing these videos according to the playback speed faster than the standard playback speed can make the video content originally occupied for 2.2 to 2.4 hours in 2 hours, and the user's feeling of speeding up the video is not obvious. Thus, the number and efficiency of video playback in the same time period is increased without affecting the user's experience of watching the video.
  • the second method for determining the playback speed description information associated with the time interval includes: determining playback speed description information associated with each time interval of the video according to operations of the plurality of users for the video.
  • FIG. 1a a flow chart of a method for determining the playback speed description information associated with each time interval of the video is as shown in FIG. 1a, including steps S101 and S102.
  • S101 Collecting operations of each user for each time interval of the video, and determining a habitual operation of the plurality of users for each time interval.
  • multiple users can be captured for each time interval of the video.
  • a habitual operation of a plurality of users for each time zone is determined.
  • multiple users take four operations for one time zone of a video, and the number of users for each operation is different; the operation with the largest number of users can be used as a habitual operation of multiple users for the time zone.
  • S102 Determine playback speed description information associated with each time interval of the video according to a habitual operation for each time zone.
  • the habitual operation of multiple users for each time zone is varied; for example, it can be play, fast forward, skip, pause, rewind, and/or repeat play.
  • the playback speed description information associated with the time zone is the standard playback speed.
  • the playback speed description information associated with the time zone is the accelerated playback speed. For example, ⁇ 1.2 indicates that the playback speed is 1.2 times the standard playback speed.
  • the play speed description information associated with the time zone is the play speed after the standard play speed is slowed down.
  • the playback speed indicated by ⁇ 0.9 is 0.9 times the standard playback speed.
  • determining the play speed description information associated with the time interval according to the recommendation information of the video service party and/or the content of the video segment corresponding to the time zone.
  • the play speed description information associated with the time interval may be determined according to the recommendation information of the video service party and/or the content of the video segment corresponding to the time zone. For example, the playback speed description information associated with the time zone of the title song of the video is set to a playback speed of 10 times the standard playback speed.
  • step 103 is also included.
  • S103 Generate a play speed description information file of the video according to the plurality of play speed description information respectively associated with the plurality of time intervals of the video.
  • a play speed description information file is created for each video, and the play speed description information file includes a plurality of pieces of description information.
  • Each piece of description information includes: a number of the description information, a time interval (starting time and ending time) of the video segment, and a description of the playing speed of the time interval; optionally, each piece of description information may further include: the time The content description of the video clip of the interval.
  • FIG. 2 shows an example of a playback speed description information file.
  • the playback speed description information file shown in FIG. 2 includes five pieces of description information of numbers 1-5.
  • the time interval of the first description information is 4 seconds 299 milliseconds to 1 minute zero 6 seconds 290 milliseconds, and the playback speed description information of the time interval is x2.5 (ie, the playback speed is 2.5 times the standard playback speed), and the time interval corresponds to The description of the video clip is "title song, 2.5 times".
  • the time interval of the second description information in Fig. 2 is 1 minute, 0 seconds, 290 milliseconds, and 40 minutes, zero seconds, and zero milliseconds.
  • the playback speed description information of the time interval is x1.2 (that is, the playback speed is 1.2 times the standard playback speed).
  • the description information of the video segment corresponding to the time interval is “If You Are the One Subject Content”.
  • the time interval of the third description information in FIG. 2 is 40 minutes, zero seconds, zero milliseconds, and 45 minutes, zero seconds, and zero milliseconds.
  • the playback speed description information of the time interval is x1 (ie, the standard playback speed), and the video corresponding to the time interval.
  • the description of the clip is “Special Guest, Huang Xiaoming Debut”.
  • the time interval of the fourth description information in FIG. 2 is 45 minutes and zero seconds to 50 minutes, zero seconds, and zero milliseconds, and the playback speed description information of the time interval is ⁇ 0.9 (that is, the playback speed is 0.9 times the standard playback speed).
  • the description information of the video segment corresponding to the time interval is “the guest live performance magic”.
  • the time interval of the fifth description information in FIG. 2 is 50 minutes, zero seconds, zero milliseconds, and 53 minutes, zero seconds, and zero milliseconds.
  • the playback speed description information of the time interval is x10 (that is, the playback speed is 10 times the standard playback speed).
  • the description information of the video segment corresponding to the time interval is "end song, sponsor information".
  • the third method for determining the playback speed description information associated with the time interval includes: determining playback speed description information associated with each time interval of the video according to setting information of other users for the playback speed of the video.
  • the video service party can open the playback time of the video to describe the modification and sharing rights of the information, for other users to modify and share the personalized playback speed description information for each time interval.
  • the personalized playback speed description information that other users modify, and/or share for each time interval may be used as the playback speed description information for each time interval of the video.
  • the playback speed description information most supported by other users may be selected from the personalized playback speed description information of the time interval of the plurality of other users as the playback speed description information of each time interval of the video.
  • the video may be generated according to multiple playback speed description information respectively associated with multiple time intervals of the video. Play speed description information file.
  • the embodiment of the present invention provides a video playback method.
  • the schematic flowchart of the method is as shown in FIG. 3, including steps S301 and S302.
  • S301 Acquire a plurality of play speed description information respectively associated with the plurality of time intervals of the video.
  • a terminal device such as a smart phone, a smart billboard or a smart promotion window can obtain a video playback speed description information file when acquiring a video.
  • the terminal device downloads the video and the play speed description information file of the video from the video server side of the video service party through the network.
  • S302 Play the video segment corresponding to the time interval according to the acquired playing speed description information associated with each time interval.
  • the video clip corresponding to the time interval is played according to the playback speed description information associated with each time interval in the obtained playback speed description information file.
  • the playback speed description information file and the corresponding video as shown in FIG. 2 are acquired.
  • the following time intervals are parsed from the playback speed description information file: 4 seconds 299 milliseconds to 1 minute zero 6 seconds 290 milliseconds, 1 minute zero 6 seconds 290 milliseconds to 40 minutes zero seconds zero milliseconds, 40 Minutes zero milliseconds to 45 minutes zero seconds zero milliseconds, 45 minutes zero seconds zero milliseconds to 50 minutes zero seconds zero milliseconds and 50 minutes zero seconds zero milliseconds to 53 minutes zero seconds zero milliseconds, the playback speed associated with these time intervals
  • the description information is ⁇ 2.5, ⁇ 1.2, ⁇ 1, ⁇ 0.9, and ⁇ 10, respectively.
  • the special guest Huang Haing debut play at a standard playback speed ⁇ 0.9 speed 45 minutes and zero seconds to 50 minutes zero
  • the second zero millisecond guest performs live magic content; plays 50 minutes and zero milliseconds to 53 minutes, zero seconds and zero milliseconds at the standard playback speed x25 speed (and if you are the one) sponsored content.
  • the content of the title song and the ending song is often fixed, and the fixed content is easy to cause the user's aesthetic fatigue, so this part of the video content is played at an accelerated speed, and will not be missed.
  • the content that the user desires to watch affects the user's viewing experience, and greatly improves the video playback speed and improves the video playback efficiency.
  • the structure and process of each program are consistent, so the video playback speed can be slightly increased within a range that is difficult for the user to perceive (1.2 times speed); thus, without affecting the user's viewing experience. The following improves the video playback efficiency.
  • this part of the content is often the highlight of each program; and as the audience users usually compare this part of the content Interested, so the video clips in the time interval of the unique content of each episode (such as guest-related content) usually need to be played according to the standard playback speed, or a slightly slower standard playback speed. For the user to carefully taste the unique content.
  • the playback speed of the entire program video is accelerated; the video playback speed and efficiency can be improved without affecting the user's experience of watching the video.
  • the embodiment of the present invention further provides a video playing device.
  • the schematic diagram of the internal structure of the device is as shown in FIG. 4, and includes: a playing speed description information acquiring module 401 and a video playing module 402.
  • the play speed description information acquiring module 401 is configured to acquire a plurality of play speed description information respectively associated with multiple time intervals of the video.
  • the video playing module 402 is configured to play the video segment corresponding to the time interval according to the playing speed description information associated with each time interval acquired by the playing speed description information acquiring module 401.
  • the playback speed description information obtaining module 401 and the video playing module 402 are disposed in the terminal device of the embodiment of the present invention.
  • the play speed description information obtaining module 401 is specifically configured to: when the video is acquired, acquire a play speed description information file of the video; and obtain, from the play speed description information file of the video, a plurality of time intervals respectively associated with the video. Multiple playback speed description information.
  • the video playback apparatus of the embodiment of the present invention further includes: a play speed description information determining module 403.
  • the play speed description information determining module 403 is configured to predetermine a plurality of play speed description information respectively associated with the plurality of time intervals of the video by using at least one of the following methods: determining the video according to the recommendation information of the video service party The playback speed description information associated with each time interval; determining the playback speed description information associated with each time interval of the video according to the operation of the plurality of users for the video; or setting the playback speed for the video according to other users Information determines the playback speed description information associated with each time interval of the video.
  • the play speed description information determining module 403 is specifically configured to collect operations of each user for each time interval of the video, and determine a habitual operation of the multiple users for each time interval; according to each time zone A habitual operation determines the playback speed description information associated with the time interval of the video.
  • the play speed description information determining module 403 may be configured to determine play speed description information associated with the time interval when the habitual operation for a time zone is for playing.
  • the standard playback speed when the habitual operation for a time zone is fast forward or skip, it is determined that the playback speed description information associated with the time interval is a faster playback speed than the standard playback speed; when it is used for a time zone
  • the sexual operation is pause, rewind, and/or repeated play, it is determined that the playback speed description information associated with the time interval is a playback speed that is slower than the standard playback speed.
  • the play speed description information determining module 403 is further configured to determine, according to the recommendation information of the video service party, and/or the content of the video segment corresponding to the time zone, when there is no habitual operation for a time zone.
  • the playback speed description information associated with the time interval is further configured to determine, according to the recommendation information of the video service party, and/or the content of the video segment corresponding to the time zone, when there is no habitual operation for a time zone.
  • the play speed description information determining module 403 is further configured to determine, according to the habitual operation for each time zone, the play speed description information associated with the time interval of the video, respectively, according to the multiple time intervals of the video The associated multiple playback speed description information generates a playback speed description information file of the video.
  • the play speed description information determining module 403 is further configured to determine, according to the level and/or category of the content of the video, the play speed description information of the video; or determine the play speed of the video according to the preset play period of the video. Description.
  • the play speed description information determining module 403 is disposed in the video server on the video service side of the embodiment of the present invention. Further, the playback speed description information determining module 403 determines the playback speed description information of the video or its time interval, and/or the playback speed description information file, which is stored in the video server of the video service party.
  • the video segment corresponding to the associated time interval can be played according to the obtained playback speed description information without the user performing additional operations.
  • the playback speed description information of different time intervals reasonably, for example, the playback speed description information of the time interval of the video title song, the ending song, and the plot is dragged is set to be faster than the standard playback speed, without affecting
  • the actual playing time of each video can be shortened, so that more videos can be played in the same time period, and the video playing of the video service party is greatly improved. Efficiency, greatly improving the user's video viewing efficiency.
  • the playback speed description information file of the video may be acquired while acquiring the video; and the multiple playback speeds associated with the multiple time intervals of the video are obtained from the playback speed description information file of the video.
  • Description. Will be associated with multiple time intervals of the video
  • the associated multiple playback speed description information is integrated into the playback speed description information file, which facilitates the storage, transmission and other operations of the playback speed description information, and is beneficial to reducing the difficulty and cost of maintaining and using the playback speed description information.
  • the playback speed associated with each time interval of the video may be determined according to the recommendation information of the video service party, the operation of the plurality of users for the video, or the setting information of the playback speed of the video by the other user.
  • the method for determining the playback speed description information associated with each time interval of the video is diversified; those skilled in the art can more flexibly adopt an appropriate method to determine the associated playback of each time interval of the video according to actual needs.
  • the speed description information is used to meet different user requirements or applied to different application scenarios, so that the embodiment of the present invention has a broad application prospect.
  • the operation of each time interval for the video of the plurality of users is also collected, and the habitual operation of the plurality of users for each time interval is determined; and then the associated playback of the time interval is determined.
  • Speed description information In fact, the habitual operation of multiple users reflects the degree of interest of multiple users in the video segments of each time interval in the video; for example, fast forward or skip indicates that multiple users are less interested in the video segments of the time interval. And fallback and repeated play means that multiple users are more interested in the video clips of the time interval.
  • the playing speed description information of the points of interest of the plurality of users is used to play the video for the current user, which can exempt the current user from fast forwarding, skipping, and rewinding. Additional operations such as repeated playback, and can meet the user's viewing needs, further enhance the user's experience.
  • the present invention includes apparatus related to performing one or more of the operations described herein. These devices may be specially designed and manufactured for the required purposes, or may also include known devices in a general purpose computer. These devices have computer programs stored therein that are selectively activated or reconfigured.
  • Such computer programs may be stored in a device (eg, computer) readable medium or in any type of medium suitable for storing electronic instructions and coupled to a bus, respectively, including but not limited to any Types of disks (including floppy disks, hard disks, optical disks, CD-ROMs, and magneto-optical disks), ROM (Read-Only Memory), RAM (Random Access Memory), EPROM (Erasable Programmable Read-Only Memory) , erasable Write programmable read only memory), EEPROM (Electrically Erasable Programmable Read-Only Memory), flash memory, magnetic card or light card.
  • a readable medium includes any medium that is stored or transmitted by a device (eg, a computer) in a readable form.
  • each block of the block diagrams and/or block diagrams and/or flow diagrams and combinations of blocks in the block diagrams and/or block diagrams and/or flow diagrams can be implemented by computer program instructions. .
  • these computer program instructions can be implemented by a general purpose computer, a professional computer, or a processor of other programmable data processing methods, such that the processor is executed by a computer or other programmable data processing method.
  • the embodiment of the present invention further provides a terminal device, including a memory storing program instructions, and one or more processors configured to execute program instructions stored on the memory, in accordance with an embodiment of the present invention. Causing the terminal device to execute:
  • the video segment corresponding to the time interval is played according to the acquired playback speed description information associated with each time interval.
  • the terminal device is further configured to perform:
  • the embodiment of the present invention further provides a non-transitory computer readable storage medium, comprising program instructions, when executed by a processor, configuring the storage medium to execute:
  • the video segment corresponding to the time interval is played according to the acquired playback speed description information associated with each time interval.
  • storage medium is further configured to execute:
  • the embodiment of the present invention further provides a video providing server, including:
  • the processor is configured to divide a video segment corresponding to a plurality of time intervals from each video, and determine a plurality of playback speed descriptions respectively associated with the plurality of time intervals information.
  • processor is further configured to execute:
  • the playback speed description information associated with each time interval of the video is determined according to setting information of other users for the playback speed of the video.
  • the non-transitory computer readable storage medium includes a program instruction, and when the instruction is executed by the processor, configuring the storage medium to execute:
  • a video segment corresponding to the plurality of time intervals is divided from each video, and a plurality of playback speed description information respectively associated with the plurality of time intervals are determined.
  • storage medium is further configured to execute:
  • the playback speed description information associated with each time interval of the video is determined according to setting information of other users for the playback speed of the video.
  • steps, measures, and solutions in the various operations, methods, and processes that have been discussed in the present invention may be alternated, changed, combined, or deleted. Further, other steps, measures, and schemes of the various operations, methods, and processes that have been discussed in the present invention may be alternated, modified, rearranged, decomposed, combined, or deleted. Further, the steps, measures, and solutions in the prior art having various operations, methods, and processes disclosed in the present invention may also be alternated, changed, rearranged, decomposed, combined, or deleted.

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Abstract

本发明实施例提供了视频播放方法终端设备、服务器及存储介质，所述方法包括：获取与视频的多个时间区间分别相关联的多个播放速度描述信息；根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。本发明实施例中，无需用户进行额外的操作，就可以根据获取的播放速度描述信息，对相关联的时间区间对应的视频片段进行播放。通过对不同时间区间的播放速度描述信息进行合理的设置，在不影响用户观看视频的体验情况下，可以缩短每个视频的实际播放时长，从而可以在同一时段内播放更多的视频，大大提升视频服务方的视频播放效率，大大提升用户的视频观看效率。

Description

视频播放方法、终端设备、服务器及存储介质
本申请要求于2016年12月15日提交中国专利局、申请号为201611162744.9、发明名称为“视频播放方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及视频技术领域，具体而言，本发明涉及一种视频播放方法、终端设备、服务器及存储介质。
背景技术
当前，信息通常以文字、图片、视频、或音频作为载体供用户获取。用户通常可以通过阅读文字、浏览图片、观看视频或者聆听音频等多种方式获取信息。
当用户通过阅读文字、或浏览图片获取信息时，都可以根据用户的个人喜好，在阅读整篇文字或整组图片的过程中，根据阅读需要调整自己的阅读速度、或浏览速度。例如，当看到感兴趣的或者重要的文字篇章或段落时，可以减慢阅读速度，进入精读状态，便于用户深入理解和体会文字的内涵和外延；当看到不感兴趣的或者不重要的文字篇章或段落时，可以加快阅读速度，进入略读状态，便于用户提升阅读的效率。
当用户通过观看视频获取信息时，通常需要播放视频。然而，不管用户所观看的是剧情紧凑跌荡起伏的大片、肥皂的相亲节目、还是大片中多余的主场分支、或精彩的节目片断，传统的视频播放方法，通常以恒定的速度播放视频，例如1个小时时长的视频通常需要播放1个小时。
本发明的发明人发现，对于提供和/或播放视频的视频服务方而言，通常难以在有限的时间段里播放更多的视频，导致视频播放的效率低下。用户观看视频服务方提供的视频时，通常只能按照视频时长观看整个视频，限制了用户在固定时段中观看更多视频的需求，导致用户观看视频的效率低下。如果希望调整视频的播放进度，一般需要通过用户进行额外操作实现，给用户带来极大的不便。
发明内容
本发明针对现有视频播放方式的缺点，提供一种视频播放方法、终端设备、服务器及存储介质，用以解决现有技术存在的视频播放效率低下、或者需要用户进行额外的操作的问题。
本发明实施例一个方面，提供了一种视频播放方法，包括：
获取与视频的多个时间区间分别相关联的多个播放速度描述信息；
根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
可选地，所述获取与视频的多个时间区间分别相关联的多个播放速度描述信息，包括：
获取所述视频时，获取所述视频的播放速度描述信息文件；
从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
可选地，通过下述至少一种方法预先确定出与所述视频的多个时间区间分别相关联的多个播放速度描述信息：
根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
可选地，所述根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息，包括：
采集多个用户针对所述视频的每个时间区间的操作，确定出多个用户 针对所述每个时间区间的习惯性操作；
根据针对所述每个时间区域的习惯性操作，确定出所述视频的该时间区间相关联的播放速度描述信息。
可选地，所述根据针对所述每个时间区域的习惯性操作，确定出所述视频的该时间区间相关联的播放速度描述信息，包括：
当针对一个时间区域的习惯性操作为播放时，确定出该时间区间相关联的播放速度描述信息为标准播放速度；
当针对一个时间区域的习惯性操作为快进或者跳过时，确定出该时间区间相关联的播放速度描述信息为比标准播放速度快的播放速度；
当针对一个时间区域的习惯性操作为暂停、回退和/或反复播放时，确定出该时间区间相关联的播放速度描述信息为比标准播放速度慢的播放速度。
可选地，本发明实施例提供的视频播放方法，还包括：
当不存在针对一个时间区域的习惯性操作时，根据视频服务方的推荐信息、和/或该时间区域对应的视频片段的内容，确定出该时间区间相关联的播放速度描述信息。
可选地，所述根据针对所述每个时间区域的习惯性操作，确定出所述视频的该时间区间相关联的播放速度描述信息之后，还包括：
根据与所述视频的多个时间区间分别相关联的多个播放速度描述信息，生成所述视频的播放速度描述信息文件。
可选地，根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息，还包括：
根据所述视频的内容的等级和/或类别，确定出所述视频的播放速度描述信息；或者
根据所述视频的预设的播放时段，确定出所述视频的播放速度描述信息。
本发明实施例另一个方面，还提供了一种终端设备，包括存储有程序指令的存储器，一个或多个处理器，配置为执行存储于所述存储器上的程序指令，使所述终端设备执行：
获取与视频的多个时间区间分别相关联的多个播放速度描述信息；以及
根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
可选地，所述终端设备还被配置为执行：
获取所述视频时，获取所述视频的播放速度描述信息文件；
从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
本发明实施例另一个方面，还提供了一种非易失性计算机可读存储介质，包括程序指令，所述指令当由处理器运行时，配置所述存储介质执行：
获取与视频的多个时间区间分别相关联的多个播放速度描述信息；以及
根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
可选地，所述存储介质还被配置为执行：
获取所述视频时，获取所述视频的播放速度描述信息文件；
从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
本发明实施例另一个方面，还提供了一种视频提供服务器，包括：
存储有程序指令的存储器；以及
处理器；
其中，
当执行所述程序指令时，所述处理器被配置为从每个视频中划分出多个时间区间对应的视频片段，并确定出与所述多个时间区间分别相关联的多个播放速度描述信息。
可选地，所述处理器还被配置为执行：
根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
本发明实施例另一个方面，还提供了一种非易失性计算机可读存储介质，包括程序指令，所述指令当由处理器运行时，配置所述存储介质执行：
从每个视频中划分出多个时间区间对应的视频片段，并确定出与所述多个时间区间分别相关联的多个播放速度描述信息。
可选地，所述存储介质还被配置为执行：
根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
本发明实施例提供的技术方案中，无需用户额外的操作，就可以根据获取的播放速度描述信息，对相关联的时间区间对应的视频片段进行播放。通过对不同时间区间的播放速度描述信息进行合理的设置，例如将视频的片头曲、片尾曲、和情节较为拖沓的时间区间的播放速度描述信息设置为加快后的标准播放速度，在不影响用户观看较为精彩的或者多个用户普遍 较为感兴趣的视频片段的情况下，可以缩短每个视频的实际播放时长，从而可以在同一时段内播放更多的视频，大大提升视频服务方的视频播放效率，大大提升用户的视频观看效率。
而且，本发明实施例提供的技术方案中，可在获取视频的同时获取该视频的播放速度描述信息文件；从视频的播放速度描述信息文件中，获取与视频的多个时间区间分别相关联的多个播放速度描述信息。将与视频的多个时间区间相关联的多个播放速度描述信息整合到播放速度描述信息文件中，便于播放速度描述信息的存储、和传输等操作，有利于降低维护和使用播放速度描述信息的难度和成本。
进一步，本发明实施例提供的技术方案中，可以根据视频服务方的推荐信息、多个用户针对视频的操作或其他用户针对视频的播放速度的设定信息，确定出视频的每个时间区间相关联的播放速度描述信息。可见，确定出视频的每个时间区间相关联的播放速度描述信息的方法多样化；本领域技术人员可以根据实际需要，更加灵活地采用合适的方法确定出视频的每个时间区间相关联的播放速度描述信息，以满足不同的用户需求或应用于不同的应用场景，使得本发明实施例具有较为广阔的应用前景。
此外，本发明实施例提供的技术方案中，还通过采集多个用户的针对视频的每个时间区间的操作，确定出多个用户针对每个时间区间的习惯性操作；进而确定出该时间区间相关联的播放速度描述信息。实际上，多个用户的习惯性操作体现了多个用户对视频中每个时间区间的视频片段的感兴趣程度；例如快进或跳过表示多个用户对该时间区间的视频片段较为不感兴趣，而回退和反复播放表示多个用户对该时间区间的视频片段较为感兴趣。由于大众用户的兴趣具有相通性，因此本发明实施例中利用体现多个用户的兴趣点的播放速度描述信息，为当前用户进行视频播放，可以免除当前用户的快进、跳过、回退和反复播放等额外操作，并可以满足用户的观看需求，进一步提升用户的体验。
本发明附加的方面和优点将在下面的描述中部分给出，这些将从下面的描述中变得明显，或通过本发明的实践了解到。
附图说明
本发明上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解，其中：
图1a和图1b都为本发明实施例提供的确定出视频的每个时间区间相关联的播放速度描述信息的方法的流程示意图；
图2为本发明实施例提供的播放速度描述信息文件的一个实例的示意图；
图3为本发明实施例提供的视频播放方法的流程示意图；以及
图4为本发明实施例提供的视频播放装置的内部结构的框架示意图。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能解释为对本发明的限制。
本技术领域技术人员可以理解，除非特意声明，这里使用的单数形式“一”、“一个”、“所述”和“该”也可包括复数形式。应该进一步理解的是，本发明的说明书中使用的措辞“包括”是指存在所述特征、整数、步骤、操作、元件和/或组件，但是并不排除存在或添加一个或多个其他特征、整数、步骤、操作、元件、组件和/或它们的组。应该理解，当我们称元件被“连接”或“耦接”到另一元件时，它可以直接连接或耦接到其他元件，或者也可以存在中间元件。此外，这里使用的“连接”或“耦接”可以包括无线连接或无线耦接。这里使用的措辞“和/或”包括一个或更多个相关联的列出项的全部或任一单元和全部组合。
本技术领域技术人员可以理解，除非另外定义，这里使用的所有术语(包括技术术语和科学术语)，具有与本发明所属领域中的普通技术人员的一般理解相同的意义。还应该理解的是，诸如通用字典中定义的那些术语，应该被理解为具有与现有技术的上下文中的意义一致的意义，并且除非像 这里一样被特定定义，否则不会用理想化或过于正式的含义来解释。
本技术领域技术人员可以理解，这里所使用的“终端”、“终端设备”既包括无线信号接收器的设备，其仅具备无发射能力的无线信号接收器的设备，又包括接收和发射硬件的设备，其具有能够在双向通信链路上，进行双向通信的接收和发射硬件的设备。这种设备可以包括：蜂窝或其他通信设备，其具有单线路显示器或多线路显示器或没有多线路显示器的蜂窝或其他通信设备；PCS(Personal Communications Service，个人通信系统)，其可以组合语音、数据处理、传真和/或数据通信能力；PDA(Personal Digital Assistant，个人数字助理)，其可以包括射频接收器、寻呼机、互联网/内联网访问、网络浏览器、记事本、日历和/或GPS(Global Positioning System，全球定位系统)接收器；常规膝上型和/或掌上型计算机或其他设备，其具有和/或包括射频接收器的常规膝上型和/或掌上型计算机或其他设备。这里所使用的“终端”、“终端设备”可以是便携式、可运输、安装在交通工具(航空、海运和/或陆地)中的，或者适合于和/或配置为在本地运行，和/或以分布形式，运行在地球和/或空间的任何其他位置运行。这里所使用的“终端”、“终端设备”还可以是通信终端、上网终端、音乐/视频播放终端，例如可以是PDA、MID(Mobile Internet Device，移动互联网设备)和/或具有音乐/视频播放功能的移动电话，也可以是智能电视、机顶盒等设备。
本发明的发明人经过研究发现，即使用户拥有视频的修改权限，由于用户通常无法预料后续(例如下一秒)视频的内容，无法提前确定哪些视频片段比较拖沓而需要被跳过、且无法提前确定哪些视频片段比较精彩而需要被仔细品味，通常只能按照视频时长观看完整个视频，导致视频播放效率低下，并限制了用户在固定时段中观看更多时长的视频的需求，导致用户观看视频的效率低下。
用户可以通过快进、或快退来加快、或减慢视频的播放速度，但是需要用户进行较为繁琐的操作实现；另外，由于用户无法预料后续视频的内容，从而使得快进或快退的定位精度低下，往往需要用户进行大量额外的操作，这些操作挤占用户观看视频的时间，并且限制了用户在固定时段中观看更多时长的视频的需求，导致用户观看视频的效率低下。
本发明实施例提供的视频播放方法，预先将每个视频划分为多个时间 区间的视频片段，并为每个时间区间设定一个播放速度形成播放速度描述信息；当播放视频时，获取与视频的多个时间区间分别相关联的多个播放速度描述信息；根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。可见，利用本发明实施例提供的视频播放方法，无需用户进行额外的操作，就可以根据获取的播放速度描述信息，对相关联的时间区间对应的视频片段进行播放。通过对不同时间区间的播放速度描述信息进行合理的设置，例如将视频的片头曲、片尾曲、和情节较为拖沓的时间区间的播放速度描述信息设置为比标准播放速度快的播放速度，在不影响用户观看较为精彩的或者多个用户普遍较为感兴趣的视频片段的情况下，可以缩短每个视频的实际播放时长，从而可以在同一时段内播放更多的视频，大大提升视频服务方的视频播放效率，大大提升用户的视频观看效率。
下面结合附图具体介绍本发明实施例提供的技术方案。
本发明实施例中，视频服务方提供的视频可以在线播放供用户观看。例如，用户通过网页浏览器或者视频播放器，在线获取视频数据，进行视频播放。
可选地，视频服务方提供的视频可以在下述场合进行播放：交通工具(例如地铁、公共汽车、火车、出租车或飞机等)，楼宇建筑(例如候车大厅、银行大堂或写字楼中等)，公共设施(例如广告牌、或宣传窗等)。
本发明实施例中，可以从每个视频中划分出多个时间区间对应的视频片段。例如，对于一个娱乐节目的视频而言，可以从该视频中按照时间顺序划分出片头曲、主体内容、特别嘉宾登场、嘉宾表演、和片尾曲等多个视频片段。这几个视频片段具有各自的时间区间，例如当视频的播放时长为53分钟时，该视频的片头曲、主体内容、特别嘉宾登场、嘉宾表演、和片尾曲的时间区间，可以分别为视频播放时刻的第4秒至第1分零6秒、第1分零6秒至第40分0秒、第40分0秒至第第45分0秒、第45分0秒至第50分0秒、和第50分0秒至第53分0秒。
本发明实施例中，可以采用多种方法确定出与视频的多个时间区间分别相关联的多个播放速度描述信息。
第一类确定时间区间关联的播放速度描述信息的方法，包括：根据视 频服务方的推荐信息，确定出视频的每个时间区间相关联的播放速度描述信息。
容易理解，视频服务方通常需要根据有关部门的规定，预先对待供用户观看的视频进行审查；或者视频本身就是视频服务方制作的；因此，视频服务方对于视频的内容非常熟悉，可以容易地区分出视频中的不同时间区间的视频片段。
视频服务方可以根据历史数据、经验数据、实验数据、和/或实际情况等，确定出每个视频的每个时间区间的视频片段所合适的播放速度，根据该合适的播放速度生成播放速度描述信息，作为该时间区间相关联的播放速度描述信息。
其中，播放速度描述信息可以是下述至少一项：绝对播放速度、标准播放速度及其倍数。例如，绝对播放速度可以是22、24、25或30帧/秒等；标准播放速度可以是24帧/秒，标准播放速度的倍数可以是×0.9、×1、×1.2(1.2表示倍数，×1.2表示是标准播放速度的1.2倍速)、×2.5、或×10等等。
进一步地，经过研究表明，用户对以不高于×1.2的播放速度的感知不明显；也就是说，用户对于同一视频，难以分区该视频是以标准播放速度播放的，还是以×1.2倍的标准播放速度播放的。
可选地，通过第一类方法确定出视频的每个时间区间相关联的播放速度描述信息后，根据与视频的多个时间区间分别相关联的多个播放速度描述信息，生成视频的播放速度描述信息文件。
可以为每个视频创建一个播放速度描述信息文件，该播放速度描述信息文件中包括多条描述信息。每条描述信息可以包括：描述信息的编号、一个视频片段的时间区间(起始时刻和结束时刻)、和该时间区间的播放速度描述信息；可选地，每条描述信息还可以包括：该时间区间的视频片段的内容描述。
例如，图2示出了播放速度描述信息文件的一个实例。图2所示的播放速度描述信息文件包括编号1-5的五条描述信息。第一条描述信息的时间区间为4秒299毫秒至1分零6秒290毫秒，该时间区间的播放速度描述信息为×2.5(即播放速度为标准播放速度的2.5倍速)，该时间区间对应的视频片段的描述信息为“片头曲，可2.5倍”。第二至五条描述信息的详情 类似，不再赘述。
本发明实施例中，可以根据视频的内容的等级和/或类别，确定出整个视频的播放速度描述信息。可选地，根据视频的内容的难度等级和/或类别，确定出整个视频的播放速度描述信息。
例如，本发明的发明人发现，随着生活水平的提高，越来越多人开始注意饮食调节、运动与锻炼。故科学的、有方法的、有体验的健身视频非常受用户的欢迎。用户们的主要锻炼办法，通常是跟着视频里的动作进行练习。传统的健身视频，会按多个难度等级分别准备对应的多个健身视频，比如入门、低阶、中阶、高阶、和突破极限等级的健身视频；不同难度等级的健身视频之间会有动作频率高低、动作间休息间隔长短的差别。然而，同一健身内容，却需要制作并存储多个难度等级的健身视频，大大增加了视频的制作和维护成本。
利用本发明实施例提供的技术方案，为同一健身内容，通常仅需要制作并存储一个健身视频。然后，为该健身视频的多个难度等级分别配置多个播放速度描述信息。例如，入门、低阶、中阶、高阶、和突破极限等级的健身视频的播放速度描述信息，可以分别被配置为×0.9、×1、×1.1、×1.2和×1.3等。播放速度描述信息所占用的存储空间为KB(Kilo Byte，千字节)级别，远远小于视频所占用的存储空间，大大降低了视频的制作和维护成本。
本发明实施例中，可以根据视频的预设的播放时段，确定出视频的播放速度描述信息。
例如，本发明的发明人发现，上班族用户时间紧张，朝九晚五，留在晚上放松的时候非常的短，故有黄金档的说法，即每天20点到22点是用户观看视频的高峰期。
利用本发明实施例提供的技术方案，可以将预设的播放时段落于高峰时间段范围内的所有视频的播放速度描述信息都设置为比标准播放速度快的播放速度，例如标准播放速度的1.1～1.2倍速。根据比标准播放速度快的播放速度播放这些视频，可以使得2个小时内能够播放原本占用2.2～2.4个小时的视频内容，而用户对视频加快的感觉并不明显。从而在不影响用户观看视频的体验的情况下，增加了同一时段内视频的播放数量和效率。
第二类确定时间区间关联的播放速度描述信息的方法，包括：根据多个用户针对视频的操作，确定出视频的每个时间区间相关联的播放速度描述信息。
根据多个用户针对视频的操作，确定出视频的每个时间区间相关联的播放速度描述信息的一种方法的流程示意图如图1a所示，包括步骤S101和S102。
S101：采集多个用户针对视频的每个时间区间的操作，确定出多个用户针对每个时间区间的习惯性操作。
对于每个视频，可以采集多个用户针对该视频的每个时间区间的操作。
根据多个用户针对视频的每个时间区域的操作，确定出多个用户针对每个时间区域的习惯性操作。
例如，多个用户针对视频的一个时间区域采取了四种操作，选择每种操作的用户数不同；可以将用户数最多的操作，作为多个用户针对该时间区域的习惯性操作。
S102：根据针对每个时间区域的习惯性操作，确定出视频的每个时间区间相关联的播放速度描述信息。
多个用户针对每个时间区域的习惯性操作多种多样；例如，可以是播放、快进、跳过、暂停、回退和/或反复播放等等。
当针对一个时间区域的习惯性操作为播放时，确定出该时间区间相关联的播放速度描述信息为标准播放速度。
当针对一个时间区域的习惯性操作为快进或者跳过时，确定出该时间区间相关联的播放速度描述信息为加快后的播放速度。例如，×1.2表示播放速度为标准播放速度的1.2倍速。
当针对一个时间区域的习惯性操作为暂停、回退和/或反复播放时，确定出该时间区间相关联的播放速度描述信息为将标准播放速度减慢后的播放速度。例如，×0.9所表示的播放速度为标准播放速度的0.9倍速。
可选地，当不存在针对一个时间区域的习惯性操作时，根据视频服务方的推荐信息、和/或该时间区域对应的视频片段的内容，确定出该时间区间相关联的播放速度描述信息。
若对于某一个视频，没有用户对该视频进行过操作，自然也不存在针 对该视频的时间区域的习惯性操作。此时，可以根据视频服务方的推荐信息、和/或该时间区域对应的视频片段的内容，确定出该时间区间相关联的播放速度描述信息。例如，将视频的片头曲的时间区域相关联的播放速度描述信息设置为播放速度为标准播放速度的10倍速。
可选地，根据多个用户针对视频的操作，确定出视频的每个时间区间相关联的播放速度描述信息的另一种方法的流程示意图如图1b所示，在包括上述步骤S101-S102的基础上，还包括步骤103。
S103：根据与视频的多个时间区间分别相关联的多个播放速度描述信息，生成视频的播放速度描述信息文件。
为每个视频创建一个播放速度描述信息文件，该播放速度描述信息文件中包括多条描述信息。每条描述信息包括：描述信息的编号、一个视频片段的时间区间(起始时刻和结束时刻)、和该时间区间的播放速度描述信息；可选地，每条描述信息还可以包括：该时间区间的视频片段的内容描述。
例如，图2示出了播放速度描述信息文件的一个实例。图2所示的播放速度描述信息文件包括编号1-5的五条描述信息。第一条描述信息的时间区间为4秒299毫秒至1分零6秒290毫秒，该时间区间的播放速度描述信息为×2.5(即播放速度为标准播放速度的2.5倍速)，该时间区间对应的视频片段的描述信息为“片头曲，可2.5倍”。
图2中第二条描述信息的时间区间为1分零6秒290毫秒至40分零秒零毫秒，该时间区间的播放速度描述信息为×1.2(即播放速度为标准播放速度的1.2倍速)，该时间区间对应的视频片段的描述信息为“非诚勿扰主体内容”。
图2中第三条描述信息的时间区间为40分零秒零毫秒至45分零秒零毫秒，该时间区间的播放速度描述信息为×1(即标准播放速度)，该时间区间对应的视频片段的描述信息为“特别嘉宾，黄晓明登场”。
图2中第四条描述信息的时间区间为45分零秒零毫秒至50分零秒零毫秒，该时间区间的播放速度描述信息为×0.9(即播放速度为标准播放速度的0.9倍速)，该时间区间对应的视频片段的描述信息为“嘉宾现场表演魔术”。
图2中第五条描述信息的时间区间为50分零秒零毫秒至53分零秒零毫秒，该时间区间的播放速度描述信息为×10(即播放速度为标准播放速度的10倍速)，该时间区间对应的视频片段的描述信息为“片尾曲、赞助商信息”。
第三类确定时间区间关联的播放速度描述信息的方法，包括：根据其他用户针对视频的播放速度的设定信息，确定出视频的每个时间区间相关联的播放速度描述信息。
例如，本发明的发明人发现，越来越多的视频播放模式被证明是引爆年轻人潮流的新风向。视频服务方可以开放视频的时间区间的播放速度描述信息的修改和分享权限，供其它用户针对每个时间区间修改和分享个性化的播放速度描述信息。可以将其它用户针对每个时间区间修改、和/或分享的个性化的播放速度描述信息，作为视频的每个时间区间的播放速度描述信息。进一步，可以从多个其他用户针对时间区间的个性化的播放速度描述信息中，选择最受其它用户所支持的播放速度描述信息，作为视频的每个时间区间的播放速度描述信息。当根据其他用户的个性化的播放速度描述信息，播放视频时，可以使得当前用户体验到其它用户的观看感觉，这对于当前用户而言是一种崭新的体验，扩展了用户的体验范围，有利于提升用户观看视频的满意度。
可选地，通过第三类方法确定出视频的每个时间区间相关联的播放速度描述信息后，还可以根据与视频的多个时间区间分别相关联的多个播放速度描述信息，生成视频的播放速度描述信息文件。
基于上述视频或其时间区域的播放速度描述信息，本发明实施例提供了一种视频播放方法，该方法的流程示意图如图3所示，包括步骤S301和S302。
S301：获取与视频的多个时间区间分别相关联的多个播放速度描述信息。
智能手机、智能广告牌或智能宣传窗等终端设备，获取视频时，可以一并获取视频的播放速度描述信息文件。
可选地，终端设备通过网络从视频服务方的视频服务器侧下载视频及该视频的播放速度描述信息文件。
从视频的播放速度描述信息文件中，获取与视频的多个时间区间分别相关联的多个播放速度描述信息。
S302：根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
根据获取的播放速度描述信息文件中与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
例如，在上述步骤中获取了如图2所示的播放速度描述信息文件及对应的视频。本步骤中，从该播放速度描述信息文件中解析出下述几个时间区间：4秒299毫秒至1分零6秒290毫秒、1分零6秒290毫秒至40分零秒零毫秒、40分零秒零毫秒至45分零秒零毫秒、45分零秒零毫秒至50分零秒零毫秒和50分零秒零毫秒至53分零秒零毫秒，与这些时间区间相关联的播放速度描述信息分别为×2.5、×1.2、×1、×0.9和×10。之后，以标准播放速度×2.5的速度播放4秒299毫秒至1分零6秒290毫秒的片头曲；以标准播放速度×1.2的速度播放1分零6秒290毫秒至40分零秒零毫秒的非诚勿扰主体内容；以及标准播放速度播放40分零秒零毫秒至45分零秒零毫秒的特别嘉宾黄晓明登场的内容；以标准播放速度×0.9的速度播放45分零秒零毫秒至50分零秒零毫秒的嘉宾现场表演魔术的内容；以标准播放速度×25的速度播放50分零秒零毫秒至53分零秒零毫秒的片尾曲和(非诚勿扰的)赞助商的内容。
容易理解，对于周期性播放的节目而言，片头曲和片尾曲等内容往往是固定的，固定的内容很容易引起观看用户的审美疲劳，因此这部分视频内容通过加速速度播放，既不会遗漏用户期望观看的内容、影响用户的观看体验，也大大提升了视频播放速度，提升视频播放效率。对于节目的主体内容而言，每期节目的架构、或流程都一致的，因此可以在用户难以察觉的范围(1.2倍速)内，稍微提升视频播放速度；从而在不影响用户的观看体验的情况下述，提升视频播放效率。对于节目中嘉宾的内容，由于每期嘉宾各不相同，尤其是嘉宾的表演往往是独特而精彩的，这部分内容往往是每期节目的看点；且作为观众的用户通常对这部分内容比较感兴趣，因此每期节目独特的内容(例如嘉宾相关内容)所在时间区间的视频片段，通常需要按照标准播放速度、或者稍微减慢后的标准播放速度进行播放， 以供用户仔细品味该独特的内容。
总体而言，整个节目视频的播放速度是加快的；可以在不影响用户观看视频的体验的情况下，提升视频播放速度和效率。
基于上述视频播放方法，本发明实施例还提供了一种视频播放装置，该装置的内部结构的框架示意图如图4所示，包括：播放速度描述信息获取模块401和视频播放模块402。
其中，所述播放速度描述信息获取模块401用于获取与视频的多个时间区间分别相关联的多个播放速度描述信息。
所述视频播放模块402用于根据播放速度描述信息获取模块401获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
可选地，播放速度描述信息获取模块401和视频播放模块402设置于本发明实施例的终端设备中。
可选地，播放速度描述信息获取模块401具体用于在获取视频时，获取视频的播放速度描述信息文件；从视频的播放速度描述信息文件中，获取与视频的多个时间区间分别相关联的多个播放速度描述信息。
可选地，如图4所示，本发明实施例的视频播放装置还包括：播放速度描述信息确定模块403。
所述播放速度描述信息确定模块403用于通过下述至少一种方法预先确定出与视频的多个时间区间分别相关联的多个播放速度描述信息：根据视频服务方的推荐信息，确定出视频的每个时间区间相关联的播放速度描述信息；根据多个用户针对视频的操作，确定出视频的每个时间区间相关联的播放速度描述信息；或者根据其他用户针对视频的播放速度的设定信息，确定出视频的每个时间区间相关联的播放速度描述信息。
可选地，播放速度描述信息确定模块403具体用于采集多个用户针对视频的每个时间区间的操作，确定出多个用户针对每个时间区间的习惯性操作；根据针对每个时间区域的习惯性操作，确定出视频的该时间区间相关联的播放速度描述信息。
可选地，播放速度描述信息确定模块403可以用于当针对一个时间区域的习惯性操作为播放时，确定出该时间区间相关联的播放速度描述信息 为标准播放速度；当针对一个时间区域的习惯性操作为快进或者跳过时，确定出该时间区间相关联的播放速度描述信息为比标准播放速度快的播放速度；当针对一个时间区域的习惯性操作为暂停、回退和/或反复播放时，确定出该时间区间相关联的播放速度描述信息为比标准播放速度慢的播放速度。
可选地，播放速度描述信息确定模块403还用于当不存在针对一个时间区域的习惯性操作时，根据视频服务方的推荐信息、和/或该时间区域对应的视频片段的内容，确定出该时间区间相关联的播放速度描述信息。
可选地，播放速度描述信息确定模块403还用于根据针对每个时间区域的习惯性操作，确定出视频的该时间区间相关联的播放速度描述信息之后，根据与视频的多个时间区间分别相关联的多个播放速度描述信息，生成视频的播放速度描述信息文件。
可选地，播放速度描述信息确定模块403还用于根据视频的内容的等级和/或类别，确定出视频的播放速度描述信息；或者根据视频的预设的播放时段，确定出视频的播放速度描述信息。
可选地，播放速度描述信息确定模块403设置于本发明实施例的视频服务侧的视频服务器中。进一步，播放速度描述信息确定模块403确定出的视频或其时间区间的播放速度描述信息，和/或播放速度描述信息文件，存储于视频服务方的视频服务器中。
本发明实施例中，无需用户进行额外的操作，就可以根据获取的播放速度描述信息，对相关联的时间区间对应的视频片段进行播放。通过对不同时间区间的播放速度描述信息进行合理的设置，例如将视频的片头曲、片尾曲、和情节较为拖沓的时间区间的播放速度描述信息设置比标准播放速度快的播放速度，在不影响用户观看较为精彩的或者多个用户普遍较为感兴趣的视频片段的情况下，可以缩短每个视频的实际播放时长，从而可以在同一时段内播放更多的视频，大大提升视频服务方的视频播放效率，大大提升用户的视频观看效率。
而且，本发明实施例中，可在获取视频的同时获取该视频的播放速度描述信息文件；从视频的播放速度描述信息文件中，获取与视频的多个时间区间分别相关联的多个播放速度描述信息。将与视频的多个时间区间相 关联的多个播放速度描述信息整合到播放速度描述信息文件中，便于播放速度描述信息的存储、和传输等操作，有利于降低维护和使用播放速度描述信息的难度和成本。
进一步，本发明实施例中，可以根据视频服务方的推荐信息、多个用户针对视频的操作或其他用户针对视频的播放速度的设定信息，确定出视频的每个时间区间相关联的播放速度描述信息。可见，确定出视频的每个时间区间相关联的播放速度描述信息的方法多样化；本领域技术人员可以根据实际需要，更加灵活地采用合适的方法确定出视频的每个时间区间相关联的播放速度描述信息，以满足不同的用户需求或应用于不同的应用场景，使得本发明实施例具有较为广阔的应用前景。
此外，本发明实施例中，还通过采集多个用户的针对视频的每个时间区间的操作，确定出多个用户针对每个时间区间的习惯性操作；进而确定出该时间区间相关联的播放速度描述信息。实际上，多个用户的习惯性操作体现了多个用户对视频中每个时间区间的视频片段的感兴趣程度；例如快进或跳过表示多个用户对该时间区间的视频片段较为不感兴趣，而回退和反复播放表示多个用户对该时间区间的视频片段较为感兴趣。由于大众用户的兴趣具有相通性，因此本发明实施例中利用体现多个用户的兴趣点的播放速度描述信息，为当前用户进行视频播放，可以免除当前用户的快进、跳过、回退和反复播放等额外操作，并可以满足用户的观看需求，进一步提升用户的体验。
本技术领域技术人员可以理解，本发明包括涉及用于执行本发明中所述操作中的一项或多项的设备。这些设备可以为所需的目的而专门设计和制造，或者也可以包括通用计算机中的已知设备。这些设备具有存储在其内的计算机程序，这些计算机程序选择性地激活或重构。这样的计算机程序可以被存储在设备(例如，计算机)可读介质中或者存储在适于存储电子指令并分别耦联到总线的任何类型的介质中，所述计算机可读介质包括但不限于任何类型的盘(包括软盘、硬盘、光盘、CD-ROM、和磁光盘)、ROM(Read-Only Memory，只读存储器)、RAM(Random Access Memory，随即存储器)、EPROM(Erasable Programmable Read-Only Memory，可擦 写可编程只读存储器)、EEPROM(Electrically Erasable Programmable Read-Only Memory，电可擦可编程只读存储器)、闪存、磁性卡片或光线卡片。也就是，可读介质包括由设备(例如，计算机)以能够读的形式存储或传输信息的任何介质。
本技术领域技术人员可以理解，可以用计算机程序指令来实现这些结构图和/或框图和/或流图中的每个框以及这些结构图和/或框图和/或流图中的框的组合。本技术领域技术人员可以理解，可以将这些计算机程序指令提供给通用计算机、专业计算机或其他可编程数据处理方法的处理器来实现，从而通过计算机或其他可编程数据处理方法的处理器来执行本发明公开的结构图和/或框图和/或流图的框或多个框中指定的方案。
基于本发明实施例提供的视频播放方法，本发明实施例还提供一种终端设备，包括存储有程序指令的存储器，一个或多个处理器，配置为执行存储于所述存储器上的程序指令，使所述终端设备执行：
获取与视频的多个时间区间分别相关联的多个播放速度描述信息；以及
根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
其中，所述终端设备还被配置为执行：
获取所述视频时，获取所述视频的播放速度描述信息文件；
从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
基于本发明实施例提供的视频播放方法，本发明实施例还提供一种非易失性计算机可读存储介质，包括程序指令，所述指令当由处理器运行时，配置所述存储介质执行：
获取与视频的多个时间区间分别相关联的多个播放速度描述信息；以及
根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
其中所述存储介质还被配置为执行：
获取所述视频时，获取所述视频的播放速度描述信息文件；
从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
基于本发明实施例提供的视频播放方法，本发明实施例还提供一种视频提供服务器，包括：
存储有程序指令的存储器；以及
处理器；
其中，
当执行所述程序指令时，所述处理器被配置为从每个视频中划分出多个时间区间对应的视频片段，并确定出与所述多个时间区间分别相关联的多个播放速度描述信息。
其中所述处理器还被配置为执行：
根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
基于本发明实施例提供的视频播放方法，本发明实施例一种非易失性计算机可读存储介质，包括程序指令，所述指令当由处理器运行时，配置所述存储介质执行：
从每个视频中划分出多个时间区间对应的视频片段，并确定出与所述多个时间区间分别相关联的多个播放速度描述信息。
其中所述存储介质还被配置为执行：
根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
本技术领域技术人员可以理解，本发明中已经讨论过的各种操作、方法、流程中的步骤、措施、方案可以被交替、更改、组合或删除。进一步地，具有本发明中已经讨论过的各种操作、方法、流程中的其他步骤、措施、方案也可以被交替、更改、重排、分解、组合或删除。进一步地，现有技术中的具有与本发明中公开的各种操作、方法、流程中的步骤、措施、方案也可以被交替、更改、重排、分解、组合或删除。
以上所述仅是本发明的部分实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (16)

  1. 一种视频播放方法，包括：
    获取与视频的多个时间区间分别相关联的多个播放速度描述信息；以及
    根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
  2. 根据权利要求1所述的方法，其中，所述获取与视频的多个时间区间分别相关联的多个播放速度描述信息，包括：
    获取所述视频时，获取所述视频的播放速度描述信息文件；
    从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
  3. 根据权利要求1或2所述的方法，其中，通过下述至少一种方法预先确定出与所述视频的多个时间区间分别相关联的多个播放速度描述信息：
    根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
    根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
    根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
  4. 根据权利要求3所述的方法，其中，所述根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息，包括：
    采集多个用户针对所述视频的每个时间区间的操作，确定出多个用户针对所述每个时间区间的习惯性操作；或者
    根据针对所述每个时间区域的习惯性操作，确定出所述视频的该时间区间相关联的播放速度描述信息。
  5. 根据权利要求4所述的方法，其中，所述根据针对所述每个时间区域的习惯性操作，确定出所述视频的该时间区间相关联的播放速度描述信息，包括：
    当针对一个时间区域的习惯性操作为播放时，确定出该时间区间相关联的播放速度描述信息为标准播放速度；
    当针对一个时间区域的习惯性操作为快进或者跳过时，确定出该时间区间相关联的播放速度描述信息为比标准播放速度快的播放速度；或者
    当针对一个时间区域的习惯性操作为暂停、回退和/或反复播放时，确定出该时间区间相关联的播放速度描述信息为比标准播放速度慢的播放速度。
  6. 根据权利要求4所述的方法，还包括：
    当不存在针对一个时间区域的习惯性操作时，根据视频服务方的推荐信息、和/或该时间区域对应的视频片段的内容，确定出该时间区间相关联的播放速度描述信息。
  7. 根据权利要求4所述的方法，所述根据针对所述每个时间区域的习惯性操作，确定出所述视频的该时间区间相关联的播放速度描述信息之后，还包括：
    根据与所述视频的多个时间区间分别相关联的多个播放速度描述信息，生成所述视频的播放速度描述信息文件。
  8. 根据权利要求3所述的方法，根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息，还包括：
    根据所述视频的内容的等级和/或类别，确定出所述视频的播放速度描述信息；
    根据所述视频的预设的播放时段，确定出所述视频的播放速度描述信息。
  9. 一种终端设备，包括存储有程序指令的存储器，一个或多个处理器， 配置为执行存储于所述存储器上的程序指令，使所述终端设备执行：
    获取与视频的多个时间区间分别相关联的多个播放速度描述信息；以及
    根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
  10. 根据权利要求9所述的终端设备，其中，所述终端设备还被配置为执行：
    获取所述视频时，获取所述视频的播放速度描述信息文件；
    从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
  11. 一种非易失性计算机可读存储介质，包括程序指令，所述指令当由处理器运行时，配置所述存储介质执行：
    获取与视频的多个时间区间分别相关联的多个播放速度描述信息；以及
    根据获取的与每个时间区间相关联的播放速度描述信息，对该时间区间对应的视频片段进行播放。
  12. 根据权利要求11所述的存储介质，其中所述存储介质还被配置为执行：
    获取所述视频时，获取所述视频的播放速度描述信息文件；
    从所述视频的播放速度描述信息文件中，获取与所述视频的多个时间区间分别相关联的多个播放速度描述信息。
  13. 一种视频提供服务器，包括：
    存储有程序指令的存储器；以及
    处理器；
    其中，
    当执行所述程序指令时，所述处理器被配置为从每个视频中划分出多个时间区间对应的视频片段，并确定出与所述多个时间区间分别相关联的多个播放速度描述信息。
  14. 根据权利要求13所述的视频提供服务器，其中所述处理器还被配置为执行：
    根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
    根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
    根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
  15. 一种非易失性计算机可读存储介质，包括程序指令，所述指令当由处理器运行时，配置所述存储介质执行：
    从每个视频中划分出多个时间区间对应的视频片段，并确定出与所述多个时间区间分别相关联的多个播放速度描述信息。
  16. 根据权利要求15所述的存储介质，其中所述存储介质还被配置为执行：
    根据视频服务方的推荐信息，确定出所述视频的每个时间区间相关联的播放速度描述信息；
    根据多个用户针对所述视频的操作，确定出所述视频的每个时间区间相关联的播放速度描述信息；或者
    根据其他用户针对所述视频的播放速度的设定信息，确定出所述视频的每个时间区间相关联的播放速度描述信息。
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