CN110446117A - Video broadcasting method, apparatus and system - Google Patents
Video broadcasting method, apparatus and system Download PDFInfo
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- CN110446117A CN110446117A CN201910717815.4A CN201910717815A CN110446117A CN 110446117 A CN110446117 A CN 110446117A CN 201910717815 A CN201910717815 A CN 201910717815A CN 110446117 A CN110446117 A CN 110446117A
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- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000012634 fragment Substances 0.000 claims abstract description 206
- 230000004044 response Effects 0.000 claims description 5
- 230000011218 segmentation Effects 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000012549 training Methods 0.000 description 15
- 230000002123 temporal effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012552 review Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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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]
- H04N21/20—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
-
- 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
- H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
-
- 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
- H04N21/8455—Structuring of content, e.g. decomposing content into time segments involving pointers to the content, e.g. pointers to the I-frames of the video stream
-
- 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
-
- 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
- H04N21/85—Assembly of content; Generation of multimedia applications
- H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
- H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
This application discloses a kind of video broadcasting methods, apparatus and system.Wherein, this method comprises: the location information of the progress of acquisition mark, the progress mark are used to indicate the playback progress of currently playing video data stream, wherein the video data stream includes multiple video-data fragments；The corresponding video data segment identification of the location information is sent to server；The server is received according to the first video-data fragment of the video-data fragment identification feedback；Play first video-data fragment.Present application addresses in the prior art, it can be just viewed by a user after entire body-building video download is completed, waste time more technical problem.
Description
Technical field
This application involves application domains, in particular to a kind of video broadcasting method, apparatus and system.
Background technique
In the prior art, user is during body-building, course of if desired watching training, and needs in advance that video download is complete
Finish, storage is in the terminal；If after user has downloaded video, not watching for a long time, it will cause the wastes of terminal storage resource；
In addition, needing to find video again if video has playback problem, and may result in user can not train after downloading completion, instruct
The time for practicing the playing process consuming of information is more, and efficiency is lower.
For above-mentioned problem, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the present application provides a kind of video broadcasting method, apparatus and system, will at least to solve in the prior art
Entire body-building video download can be just viewed by a user after completing, and waste time more technical problem.
According to the one aspect of the embodiment of the present application, a kind of video broadcasting method is provided, comprising: obtain progress mark
Location information, the progress mark are used to indicate the playback progress of currently playing video data stream, wherein the video data
Stream includes multiple video-data fragments；The corresponding video data segment identification of the location information is sent to server；Described in reception
Server is according to the first video-data fragment of the video-data fragment identification feedback；Play first video-data fragment.
Optionally, before the corresponding video data segment identification of the location information being sent to server, the method is also
Comprise determining that the video data segment identification corresponding with the location information；Wherein it is determined that corresponding with the location information
The video data segment identification, comprising: determine the progress mark present position and the view according to the positional information
The first relative distance between the initial play position of frequency data stream；Calculate first relative distance and the second relative distance it
Between the first ratio, wherein second relative distance be the video data stream initial play position and terminate play position
The distance between set；The corresponding video data segment identification is determined based on first ratio.
Optionally, before the corresponding video data segment identification of the location information being sent to server, the method is also
Comprise determining that the video data segment identification corresponding with the location information；Wherein it is determined that corresponding with the location information
The video data segment identification, comprising: obtain the corresponding played duration of the location information；Calculate the played duration with
Second ratio of the total duration of the video data stream；The corresponding video data segment mark is determined based on second ratio
Know.
Optionally, after receiving the first video-data fragment of the server according to the video-data fragment identification feedback,
The method also includes: obtain second video-data fragment of the server based on the video-data fragment identification feedback, wherein
The corresponding play time of second video-data fragment is later than the corresponding play time of first video-data fragment.
Optionally, after the location information for obtaining progress mark, the method also includes: it obtains and the location information pair
The thumbnail for the video frame answered；The thumbnail is shown.
According to the one aspect of the embodiment of the present application, a kind of processing method of video data is provided, comprising: receive video
Data segment identification；Determine the first video-data fragment of the corresponding currently playing video data stream of the video data segment identification,
Wherein, the video data stream includes multiple video-data fragments；First video-data fragment is sent to terminal.
Optionally, before receiving video data segment identification, the method also includes: it establishes and stores the multiple video counts
According to the corresponding relationship of section and multiple video data segment identifications, the multiple video-data fragment and the multiple video data segment identification
It corresponds.
Optionally, after first video-data fragment being sent to terminal, the method also includes: it is based on the video
Data segment identification determines the second video-data fragment, wherein the corresponding play time of second video-data fragment is later than described
The corresponding play time of one video-data fragment；Second video-data fragment is sent to the terminal.
According to the one aspect of the embodiment of the present application, a kind of audio/video player system is provided, comprising: the first equipment is used for
The location information of acquisition progress mark, the progress mark are used to indicate the playback progress of currently playing video data stream,
In, the video data stream includes multiple video-data fragments；The corresponding video data segment identification of the location information is sent to
Server；The server is received according to the first video-data fragment of the video-data fragment identification feedback；Play described first
Video-data fragment；Second equipment, for receiving the video data segment identification；Determine the corresponding institute of the video data segment identification
State the first video-data fragment；First video-data fragment is sent to terminal.
Optionally, the system also includes third equipment, instruct for being arranged in response to node, generate multiple nodes, institute
State multiple nodes be used to indicate the video data stream is segmented after obtained segmentation position；According to the node to described
Video data stream is segmented, and the multiple video-data fragment is obtained；The multiple video-data fragment is sent to the service
Device.
According to the one aspect of the embodiment of the present application, a kind of video play device is provided, comprising: obtain module, be used for
The location information of acquisition progress mark, the progress mark are used to indicate the playback progress of currently playing video data stream,
In, the video data stream includes multiple video-data fragments；Sending module is used for the corresponding video data of the location information
Segment identification is sent to server；Receiving module, for receiving the server according to the of the video-data fragment identification feedback
One video-data fragment；Playing module, for playing first video-data fragment.
According to the one aspect of the embodiment of the present application, a kind of storage medium is provided, the storage medium includes storage
Program, wherein equipment where controlling the storage medium in described program operation executes above-mentioned video broadcasting method.
According to the one aspect of the embodiment of the present application, a kind of processor is provided, the processor is used to run program,
In, described program executes above-mentioned video broadcasting method when running.
In the embodiment of the present application, using the location information of the progress of acquisition mark, the progress mark is used to indicate current
The playback progress of the video data stream of broadcasting, wherein the video data stream includes multiple video-data fragments；The position is believed
It ceases corresponding video data segment identification and is sent to server；The server is received according to the video-data fragment identification feedback
First video-data fragment；The mode for playing first video-data fragment, has reached and has been segmented video data stream, side is following
The purpose broadcast can be obtained from server according to the dragging position of progress bar and be corresponded to realize when user drags progress bar
Video-data fragment, the technical effect of the speed of download of training information is improved, and then solve in the prior art, by entire body-building
Video download can be just viewed by a user after completing, and waste time more technical problem.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is the flow diagram according to a kind of optional video broadcasting method of the embodiment of the present application；
Fig. 2 is the flow diagram according to a kind of processing method of optional video data of the embodiment of the present application；
Fig. 3 is the structural schematic diagram according to a kind of optional audio/video player system of the embodiment of the present application；
Fig. 4 is the structural schematic diagram according to a kind of optional video play device of the embodiment of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to the embodiment of the present application, a kind of video broadcasting method embodiment is provided, it should be noted that in the stream of attached drawing
The step of journey illustrates can execute in a computer system such as a set of computer executable instructions, although also, flowing
Logical order is shown in journey figure, but in some cases, it can be to be different from shown or described by sequence execution herein
The step of.
Fig. 1 is according to the flow diagram of the video broadcasting method of the embodiment of the present application, as shown in Figure 1, this method is at least
Include the following steps:
Step S102, obtains the location information of progress mark, and progress mark is used to indicate currently playing video data stream
Playback progress, wherein video data stream includes multiple video-data fragments；
In some optional embodiments of the application, when above-mentioned progress mark can be video playing on progress bar into
The mark of node is spent, video data stream corresponds to entire training video, and multiple entire training videos of video-data fragment are divided into
Multiple video-frequency bands.
The corresponding video data segment identification of location information is sent to server by step S104；
Optionally, video data segment identification can be the network address of video-data fragment or the play time of video-data fragment.
Step S106 receives server according to the first video-data fragment of video-data fragment identification feedback；
In some optional embodiments of the application, client passes through video-data fragment identification request server to terminal
The first video-data fragment is sent, server feeds back the temporal information of the address URL of video resource and/or the first video-data fragment
To client.
Optionally, the video data segment identification that server receiving terminal is sent, and determine that video data segment identification is corresponding
First video-data fragment of currently playing video data stream.
After server determines the first video-data fragment, the first video-data fragment is sent to terminal, wherein terminal can be with
It is used to watch the intelligent terminal of body-building video for user.
Wherein, before server receives video data segment identification, it need to establish and store multiple video-data fragments and multiple views
According to the corresponding relationship of segment identification, multiple video-data fragments and multiple video data segment identifications correspond frequency.
In some optional embodiments of the application, server is compiled before the first video-data fragment is sent to terminal
Entire video data stream can be obtained by collecting equipment, and editing equipment may be in response to the node setting instruction of administrator, generate multiple nodes,
Multiple nodes are used to indicate the segmentation position obtained after video data stream is segmented by editing equipment, and editing equipment is according to node
Video data stream is segmented, obtains multiple video-data fragments, and multiple video-data fragments are sent to server.
Step S108 plays the first video-data fragment.
Specifically, the video resource of the application can be parsed by FFMPEG, and terminal gets the first video data
After section, the first video-data fragment is played out.
In some optional embodiments of the application, the corresponding video data segment identification of location information is sent to service
Before device, also needs to execute following steps: determining video data segment identification corresponding with location information；
Specifically, it is determined that video data segment identification corresponding with location information can be realized in the following manner: root
According to location information determine between progress mark present position and the initial play position of video data stream first it is opposite away from
From；Calculate the first ratio between the first relative distance and the second relative distance, wherein the second relative distance is video data stream
Initial play position and terminate the distance between play position；Corresponding video data segment identification is determined based on the first ratio.
Optionally, above-mentioned first relative distance can be indicated with the second relative distance by number of pixels, in terminal
It is stored with different the first ratio and the corresponding relationship of different video data segment identifications, the second relative distance can be video counts
According to pixel number shared by stream progress bar length.
Such as: if video-data fragment is identified as website information, when the first ratio is 30%, video data segment identification can be with
For network address 1, when the first ratio is 40%, video data segment identification can be network address 2.
Optionally, before the corresponding video data segment identification of location information being sent to server, the above method also needs to hold
Row following steps: video data segment identification corresponding with location information is determined；Wherein it is determined that video counts corresponding with location information
It can also be realized in the following manner according to segment identification: obtain the corresponding played duration of location information；When calculating played
Long the second ratio with the total duration of video data stream；Corresponding video data segment identification is determined based on the second ratio.
In some optional embodiments of the application, played duration can for the video of actual play when
It is long, it can also be the video length before the corresponding play time of video data segment identification；Different second are stored in terminal
The corresponding relationship of ratio and different video data segment identifications.
Such as: if video-data fragment is identified as temporal information, when the second ratio is 30%, video data segment identification can be with
For the moment 1, when the second ratio is 40%, video data segment identification can be the moment 2.
Optionally, after receiving server according to the first video-data fragment of video-data fragment identification feedback, the above method
It also needs to execute following steps: obtaining second video-data fragment of the server based on video-data fragment identification feedback, wherein the second view
The corresponding play time of frequency data segment is later than the corresponding play time of the first video-data fragment.
In some optional embodiments of the application, the second video-data fragment is that the latter of the first video-data fragment regards
Frequency data segment preloads the second video-data fragment, quickly loads the first frame of the second video-data fragment；By to second
The acquisition and broadcasting of video-data fragment, the Caton phenomenon that can occur in the case where bad to avoid Network status, can be improved video
The fluency of broadcasting.In addition, terminal can also obtain third video-data fragment of the server based on video-data fragment identification feedback,
Wherein, the corresponding play time of third video-data fragment video playback time corresponding earlier than the first video-data fragment.Third view
Frequency data segment is the previous video data segment of the first video-data fragment, by the acquisition and broadcasting to third video-data fragment,
The video-frequency band once played before family is recalled can be used, review training movement improves user experience.
Optionally, after the location information for obtaining progress mark, following steps are can also be performed in the method: acquisition and position
Confidence ceases the thumbnail of corresponding video frame；Thumbnail is shown.
In some optional embodiments of the application, terminal can obtain corresponding with the location information from server end
Video frame thumbnail, the location information that client can be identified according to the corresponding address URL of video data stream with progress obtains
The thumbnail is taken, specifically, the thumbnail can be determined wherein, terminal according to above-mentioned first ratio or the second ratio
Video data segment identification can be determined according to the first ratio or the second ratio, and video data segment identification is sent to server,
Server sends corresponding thumbnail according to the video data segment identification of storage and the corresponding relationship of thumbnail, to terminal.In addition,
Terminal can also obtain the thumbnail of the corresponding video frame of location information from terminal local.
In some optional embodiments of the application, the user that the heart rate bracelet that terminal can obtain user's wearing is sent works as
Preceding heart rate information, and the heart rate information is showed in training video.
By embodiment provided by the present application, different video-data fragments can be independently stored in terminal, Ke Yifang
Just user checks the corresponding training action information of different time points by the client of playing video data stream, when user needs to look into
When seeing the corresponding movement of some time point, the time point corresponding video-data fragment can be only downloaded, is improved under video-data fragment
Carry speed.
In the embodiment of the present application, using the location information of the progress of acquisition mark, progress mark is used to indicate currently playing
Video data stream playback progress, wherein video data stream includes multiple video-data fragments；By the corresponding video of location information
Data segment identification is sent to server；Server is received according to the first video-data fragment of video-data fragment identification feedback；It plays
The mode of first video-data fragment, has reached and has been segmented video data stream, the purpose that side is broadcast below, uses to realize and work as
When family drags progress bar, corresponding video-frequency band can be obtained from server according to the dragging position of progress bar, improve training information
The technical effect of speed of download, and then solve in the prior art, it could be by user after entire body-building video download is completed
Viewing, wastes time more technical problem.
According to the one aspect of the embodiment of the present application, a kind of processing method of video data is additionally provided, as shown in Figure 2:
This method includes at least following steps:
Step S202 receives video data segment identification；
Optionally, above-mentioned video data segment identification can be sent by client, and video data segment identification is sent to by terminal
Before server, the location information of progress mark need to be obtained, progress mark is used to indicate broadcasting for currently playing video data stream
Degree of putting into.The mark of progress node when above-mentioned progress mark can be video playing on progress bar, video data stream corresponds to whole
A training video, multiple video-data fragments are multiple video-frequency bands that entire training video is divided into, and optionally, terminal obtains progress
After the location information of mark, the corresponding video data segment identification of location information is sent to server.
Optionally, video data segment identification can be the network address of video-data fragment or the play time of video-data fragment.
Step S204 determines the first video data of the corresponding currently playing video data stream of video data segment identification
Section, wherein video data stream includes multiple video-data fragments；
In some optional embodiments of the application, client passes through video-data fragment identification request server to terminal
The first video-data fragment is sent, server feeds back the temporal information of the address URL of video resource and/or the first video-data fragment
To client.
Optionally, before server receives video data segment identification, also need to establish and store multiple video-data fragments and more
The corresponding relationship of a video data segment identification, multiple video-data fragments and multiple video data segment identifications correspond.
First video-data fragment is sent to terminal by step S206.
In some optional embodiments of the application, after server determines the first video-data fragment, by the first video
Data segment is sent to terminal, wherein terminal can be used to watch the intelligent terminal of body-building video for user.
In some optional embodiments of the application, server is compiled before the first video-data fragment is sent to terminal
Entire video data stream can be obtained by collecting equipment, and editing equipment may be in response to the node setting instruction of administrator, generate multiple nodes,
Multiple nodes are used to indicate the segmentation position obtained after video data stream is segmented by editing equipment, and editing equipment is according to node
Video data stream is segmented, obtains multiple video-data fragments, and multiple video-data fragments are sent to server, wherein
Editing equipment can be the equipment for getting instruction ready for receiving administrator.
Specifically, the video resource of the application can be parsed by FFMPEG, and terminal gets the first video data
After section, the first video-data fragment is played out.
Terminal need to determine and location information before the corresponding video data segment identification of location information is sent to server
Corresponding video data segment identification；
Specifically, terminal determines that video data segment identification corresponding with location information can carry out reality in the following manner
It is existing: the first phase between progress mark present position and the initial play position of video data stream is determined according to location information
It adjusts the distance；Calculate the first ratio between the first relative distance and the second relative distance, wherein the second relative distance is video counts
According to the distance between the initial play position of stream and end play position；Corresponding video data segment mark is determined based on the first ratio
Know.
Optionally, above-mentioned first relative distance can be indicated with the second relative distance by number of pixels, in terminal
It is stored with different the first ratio and the corresponding relationship of different video data segment identifications, the second relative distance can be video counts
According to pixel number shared by stream progress bar length.
Such as: if video-data fragment is identified as website information, when the first ratio is 30%, video data segment identification can be with
For network address 1, when the first ratio is 40%, video data segment identification can be network address 2.
Optionally, terminal also needs to execute before the corresponding video data segment identification of location information is sent to server
Following steps: video data segment identification corresponding with location information is determined；Wherein it is determined that video data corresponding with location information
Segment identification can also be realized in the following manner: obtain the corresponding played duration of location information；Calculate played duration
With the second ratio of the total duration of video data stream；Corresponding video data segment identification is determined based on the second ratio.
In some optional embodiments of the application, played duration can for the video of actual play when
It is long, it can also be the video length before the corresponding play time of video data segment identification；Different second are stored in terminal
The corresponding relationship of ratio and different video data segment identifications.
Such as: if video-data fragment is identified as temporal information, when the second ratio is 30%, video data segment identification can be with
For the moment 1, when the second ratio is 40%, video data segment identification can be the moment 2.
Optionally, it after the first video-data fragment is sent to terminal by server, also needs to execute following steps: based on video
Data segment identification determines the second video-data fragment, wherein the corresponding play time of the second video-data fragment is later than the first video counts
According to the corresponding play time of section；Second video-data fragment is sent to terminal.
In some optional embodiments of the application, the second video-data fragment is that the latter of the first video-data fragment regards
Frequency data segment preloads the second video-data fragment, quickly loads the first frame of the second video-data fragment；By to second
The acquisition and broadcasting of video-data fragment, the Caton phenomenon that can occur in the case where bad to avoid Network status, can be improved video
The fluency of broadcasting.In addition, server is also based on video-data fragment identification feedback third video-data fragment, wherein third
The corresponding play time of video-data fragment video playback time corresponding earlier than the first video-data fragment.Third video-data fragment is
Family can be used by the acquisition and broadcasting to third video-data fragment in the previous video data segment of first video-data fragment
The video-frequency band once played before recalling, review training movement, improves user experience.
In other optional embodiments of the application, terminal can also obtain corresponding with location information from server
The thumbnail of video frame；Thumbnail is shown.Terminal can be identified according to the corresponding address URL of video data stream and progress
Location information obtain the thumbnail and specifically the breviary can be determined according to above-mentioned first ratio or the second ratio
Wherein, terminal can determine video data segment identification according to the first ratio or the second ratio to figure, and video data segment identification is sent out
It send to server, server is sent corresponding according to the video data segment identification of storage and the corresponding relationship of thumbnail to terminal
Thumbnail.In addition, terminal can also obtain the thumbnail of the corresponding video frame of location information from terminal local.
It should be noted that the preferred embodiment of the embodiment may refer to the associated description of embodiment illustrated in fig. 1, this
Place repeats no more.
According to the one aspect of the embodiment of the present application, a kind of audio/video player system is provided, as shown in Figure 3: the system is extremely
It less include: the first equipment 32, the second equipment 34；Wherein:
First equipment 32, for obtaining the location information of progress mark, progress mark is used to indicate currently playing video
The playback progress of data flow, wherein video data stream includes multiple video-data fragments；By the corresponding video-data fragment of location information
Mark is sent to the second equipment 34；The second equipment 34 is received according to the first video-data fragment of video-data fragment identification feedback；It broadcasts
Put the first video-data fragment；Second equipment 34, for receiving video data segment identification；Determine video data segment identification corresponding
One video-data fragment；First video-data fragment is sent to the first equipment 32.
Specifically, the first equipment 32 can be terminal, and the second equipment 34 can be server.
In some optional embodiments of the application, when above-mentioned progress mark can be video playing on progress bar into
The mark of node is spent, video data stream corresponds to entire training video, and multiple entire training videos of video-data fragment are divided into
Multiple video-frequency bands.
Optionally, video data segment identification can be the network address of video-data fragment or the play time of video-data fragment.
In some optional embodiments of the application, the first equipment 32 passes through the second equipment of video-data fragment identification request
34 send the first video-data fragment to the first equipment 32, and the second equipment 34 is by the address URL of video resource and/or the first video counts
The first equipment 32 is fed back to according to the temporal information of section.
Optionally, the second equipment 34 receives the video data segment identification that the first equipment 32 is sent, and determines video-data fragment
Identify the first video-data fragment of corresponding currently playing video data stream.
After second equipment 34 determines the first video-data fragment, the first video-data fragment is sent to the first equipment 32,
In, the first equipment 32 can be used to watch the intelligent terminal of body-building video for user.
Wherein, before the second equipment 34 receives video data segment identification, it need to establish and store multiple video-data fragments and more
The corresponding relationship of a video data segment identification, multiple video-data fragments and multiple video data segment identifications correspond.
In some optional embodiments of the application, above system further include: third equipment；Second equipment 34 is by
Before one video-data fragment is sent to the first equipment 32, third equipment can obtain entire video data stream, and third equipment may be in response to
Instruction is arranged in the node of administrator, generates multiple nodes, multiple nodes are used to indicate third equipment and are divided video data stream
The segmentation position obtained after section, third equipment are segmented video data stream according to node, obtain multiple video-data fragments, and
Multiple video-data fragments are sent to the second equipment 34, third equipment can be the equipment for getting instruction ready of acquisition administrator.
Specifically, the video resource of the application can be parsed by FFMPEG, and the first equipment 32 gets the first view
After frequency data segment, the first video-data fragment is played out.
In some optional embodiments of the application, the first equipment 32 is by the corresponding video data segment identification of location information
It is sent to before the second equipment 34, is also used to determine video data segment identification corresponding with location information；
Specifically, the first equipment 32 determine corresponding with location information video data segment identification can in the following manner into
Row is realized: determining the between progress mark present position and the initial play position of video data stream according to location information
One relative distance；Calculate the first ratio between the first relative distance and the second relative distance, wherein the second relative distance is view
The distance between the initial play position of frequency data stream and end play position；Corresponding video data is determined based on the first ratio
Segment identification.
Optionally, above-mentioned first relative distance can be indicated with the second relative distance by number of pixels, and first sets
Different the first ratio and the corresponding relationship of different video data segment identifications are stored in standby 32, the second relative distance can be
Pixel number shared by video data stream progress bar length.
Such as: if video-data fragment is identified as website information, when the first ratio is 30%, video data segment identification can be with
For network address 1, when the first ratio is 40%, video data segment identification can be network address 2.
Optionally, before the corresponding video data segment identification of location information is sent to the second equipment 34 by the first equipment 32,
It is also used to determine video data segment identification corresponding with location information；Wherein it is determined that video-data fragment corresponding with location information
Mark can also be realized in the following manner: obtain the corresponding played duration of location information；Calculate played duration with
Second ratio of the total duration of video data stream；Corresponding video data segment identification is determined based on the second ratio.
In some optional embodiments of the application, played duration can for the video of actual play when
It is long, it can also be the video length before the corresponding play time of video data segment identification；Difference is stored in first equipment 32
The second ratio and the corresponding relationship of different video data segment identifications.
Such as: if video-data fragment is identified as temporal information, when the second ratio is 30%, video data segment identification can be with
For the moment 1, when the second ratio is 40%, video data segment identification can be the moment 2.
Optionally, above-mentioned after receiving the second equipment 34 according to the first video-data fragment of video-data fragment identification feedback
Method also needs to execute following steps: second video-data fragment of second equipment 34 based on video-data fragment identification feedback is obtained,
In, the corresponding play time of the second video-data fragment is later than the corresponding play time of the first video-data fragment.
In some optional embodiments of the application, the second video-data fragment is that the latter of the first video-data fragment regards
Frequency data segment preloads the second video-data fragment, quickly loads the first frame of the second video-data fragment；By to second
The acquisition and broadcasting of video-data fragment, the Caton phenomenon that can occur in the case where bad to avoid Network status, can be improved video
The fluency of broadcasting.In addition, the first equipment 32 can also obtain the second third of the equipment 34 based on video-data fragment identification feedback
Video-data fragment, wherein the corresponding play time of third video-data fragment video playing corresponding earlier than the first video-data fragment
Time.Third video-data fragment is the previous video data segment of the first video-data fragment, by third video-data fragment
It obtains and plays, the video-frequency band once played before family is recalled can be used, review training movement improves user experience.
Optionally, after the location information for obtaining progress mark, the first equipment 32 is also used to obtain corresponding with location information
Video frame thumbnail；Thumbnail is shown.
In some optional embodiments of the application, the first equipment 32 can obtain and institute's rheme from 34 end of the second equipment
Confidence ceases the thumbnail of corresponding video frame, and the first equipment 32 can be according to the corresponding address URL of video data stream and progress mark
The location information of knowledge, which obtains the thumbnail, specifically can determine the contracting according to above-mentioned first ratio or the second ratio
Wherein, the first equipment 32 can determine video data segment identification to sketch map according to the first ratio or the second ratio, and by video data
Segment identification is sent to the second equipment 34, the second equipment 34 according to the video data segment identification of storage and the corresponding relationship of thumbnail,
Corresponding thumbnail is sent to the first equipment 32.In addition, the first equipment 32 can also be believed from the local position that obtains of the first equipment 32
Cease the thumbnail of corresponding video frame.
In some optional embodiments of the application, what the heart rate bracelet that the first equipment 32 can obtain user's wearing was sent
The current heart rate information of user, and the heart rate information is showed in training video.
According to the one aspect of the embodiment of the present application, a kind of video play device is provided, as shown in figure 4, the device is extremely
It less include: to obtain module 42, sending module 44, receiving module 46, playing module 48, in which:
Module 42 is obtained, for obtaining the location information of progress mark, progress mark is used to indicate currently playing video
The playback progress of data flow, wherein video data stream includes multiple video-data fragments；
Sending module 44, for the corresponding video data segment identification of location information to be sent to server；
Receiving module 46, for receiving server according to the first video-data fragment of video-data fragment identification feedback；
Playing module 48, for playing the first video-data fragment.
Optionally, described device includes the first determining module, and the first determining module is used for institute's rheme in sending module 44
Confidence ceases corresponding video data segment identification and is sent to before server, determines the video counts corresponding with the location information
According to segment identification；Wherein it is determined that the video data segment identification corresponding with the location information, can carry out in the following manner
It realizes: determining the initial play position of progress the mark present position and the video data stream according to the positional information
The first relative distance between setting；Calculate the first ratio between first relative distance and the second relative distance, wherein institute
State the distance between initial play position and the end play position that the second relative distance is the video data stream；Based on described
First ratio determines the corresponding video data segment identification.
Optionally, described device includes the second determining module, and the second determining module is used for institute's rheme in sending module 44
Confidence ceases corresponding video data segment identification and is sent to before server, determines the video counts corresponding with the location information
According to segment identification；Wherein it is determined that the video data segment identification corresponding with the location information, can carry out in the following manner
It realizes: obtaining the corresponding played duration of the location information；Calculate the total of the played duration and the video data stream
Second ratio of duration；The corresponding video data segment identification is determined based on second ratio.
Optionally, the server is received according to the first of the video-data fragment identification feedback in the receiving module 46
After video-data fragment, the acquisition module 42 is also used to obtain the server based on the video-data fragment identification feedback
Second video-data fragment, wherein the corresponding play time of second video-data fragment is later than first video-data fragment pair
The play time answered.
Optionally, it after the location information for obtaining the acquisition progress mark of module 42, is also used to obtain and the position
The thumbnail of the corresponding video frame of information；The thumbnail is shown.
It should be noted that the optional or preferred embodiment of the present embodiment may refer to the associated description in Fig. 1, herein
It repeats no more.
According to the other side of the embodiment of the present application, a kind of storage medium is additionally provided, storage medium includes storage
Program, optionally, in the present embodiment, storage medium is arranged to store the program code for executing following steps: obtaining
The location information of progress mark, the progress mark are used to indicate the playback progress of currently playing video data stream, wherein institute
Stating video data stream includes multiple video-data fragments；The corresponding video data segment identification of the location information is sent to service
Device；The server is received according to the first video-data fragment of the video-data fragment identification feedback；Play first video
Data segment.
According to the other side of the embodiment of the present application, a kind of processor is additionally provided, processor is used to run program,
In, program can be with the program code of following steps in the video broadcasting method of executing application when running:
The location information of acquisition progress mark, the progress mark are used to indicate the broadcasting of currently playing video data stream
Progress, wherein the video data stream includes multiple video-data fragments；By the corresponding video data segment identification of the location information
It is sent to server；The server is received according to the first video-data fragment of the video-data fragment identification feedback；Play institute
State the first video-data fragment.
Above-mentioned the embodiment of the present application serial number is for illustration only, does not represent the advantages or disadvantages of the embodiments.
In above-described embodiment of the application, all emphasizes particularly on different fields to the description of each embodiment, do not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of unit, can be one kind
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of unit or module,
It can be electrical or other forms.
Unit may or may not be physically separated as illustrated by the separation member, shown as a unit
Component may or may not be physical unit, it can and it is in one place, or may be distributed over multiple units
On.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
It, can if integrated unit is realized in the form of SFU software functional unit and when sold or used as an independent product
To be stored in a computer readable storage medium.Based on this understanding, the technical solution of the application substantially or
Say that all or part of the part that contributes to existing technology or the technical solution can embody in the form of software products
Out, which is stored in a storage medium, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of step of each embodiment method of the application
Suddenly.And storage medium above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
The above is only the preferred embodiments of the application, it is noted that those skilled in the art are come
It says, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as
The protection scope of the application.
Claims (13)
1. a kind of video broadcasting method characterized by comprising
The location information of acquisition progress mark, progress mark be used to indicate the broadcasting of currently playing video data stream into
Degree, wherein the video data stream includes multiple video-data fragments；
The corresponding video data segment identification of the location information is sent to server；
The server is received according to the first video-data fragment of the video-data fragment identification feedback；
Play first video-data fragment.
2. the method according to claim 1, wherein the corresponding video data segment identification of the location information is sent out
It send to before server, the method also includes: determine the video data segment identification corresponding with the location information；
Wherein it is determined that the video data segment identification corresponding with the location information, comprising:
The initial play position of progress the mark present position and the video data stream is determined according to the positional information
The first relative distance between setting；
Calculate the first ratio between first relative distance and the second relative distance, wherein second relative distance is
The distance between the initial play position of the video data stream and end play position；
The corresponding video data segment identification is determined based on first ratio.
3. the method according to claim 1, wherein the corresponding video data segment identification of the location information is sent out
It send to before server, the method also includes: determine the video data segment identification corresponding with the location information；
Wherein it is determined that the video data segment identification corresponding with the location information, comprising:
Obtain the corresponding played duration of the location information；
Calculate the second ratio of the total duration of the played duration and the video data stream；
The corresponding video data segment identification is determined based on second ratio.
4. according to the method in claim 2 or 3, which is characterized in that receive the server according to the video-data fragment
After first video-data fragment of identification feedback, the method also includes:
Obtain second video-data fragment of the server based on the video-data fragment identification feedback, wherein second view
The corresponding play time of frequency data segment is later than the corresponding play time of first video-data fragment.
5. the method according to claim 1, wherein obtain progress mark location information after, the method
Further include:
Obtain the thumbnail of video frame corresponding with the location information；
The thumbnail is shown.
6. a kind of processing method of video data characterized by comprising
Receive video data segment identification；
Determine the first video-data fragment of the corresponding currently playing video data stream of the video data segment identification, wherein institute
Stating video data stream includes multiple video-data fragments；
First video-data fragment is sent to terminal.
7. according to the method described in claim 6, it is characterized in that, the method is also wrapped before receiving video data segment identification
It includes:
Establish and store the corresponding relationship of the multiple video-data fragment Yu multiple video data segment identifications, the multiple video counts
It is corresponded according to section and the multiple video data segment identification.
8. according to the method described in claim 6, it is characterized in that, after first video-data fragment is sent to terminal,
The method also includes:
The second video-data fragment is determined based on the video data segment identification, wherein second video-data fragment is corresponding to be broadcast
Putting the time is later than the corresponding play time of first video-data fragment；
Second video-data fragment is sent to the terminal.
9. a kind of audio/video player system characterized by comprising
First equipment, for obtaining the location information of progress mark, the progress mark is used to indicate currently playing video counts
According to the playback progress of stream, wherein the video data stream includes multiple video-data fragments；By the corresponding video of the location information
Data segment identification is sent to server；The server is received according to the first video data of the video-data fragment identification feedback
Section；Play first video-data fragment；
Second equipment, for receiving the video data segment identification；Determine the video data segment identification corresponding described first
Video-data fragment；First video-data fragment is sent to terminal.
10. system according to claim 9, which is characterized in that the system also includes:
Third equipment instructs for being arranged in response to node, generates multiple nodes, the multiple node is used to indicate the view
The segmentation position that frequency data stream obtains after being segmented；The video data stream is segmented according to the node, obtains institute
State multiple video-data fragments；The multiple video-data fragment is sent to the server.
11. a kind of video play device characterized by comprising
Module is obtained, for obtaining the location information of progress mark, the progress mark is used to indicate currently playing video counts
According to the playback progress of stream, wherein the video data stream includes multiple video-data fragments；
Sending module, for the corresponding video data segment identification of the location information to be sent to server；
Receiving module, for receiving the server according to the first video-data fragment of the video-data fragment identification feedback；
Playing module, for playing first video-data fragment.
12. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein run in described program
When control the storage medium where equipment perform claim require any one of 1 to 5 described in video broadcasting method.
13. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run
Benefit require any one of 1 to 5 described in video broadcasting method.
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