CN109413474A - A kind of Online Video starts broadcasting accelerating method and device - Google Patents
A kind of Online Video starts broadcasting accelerating method and device Download PDFInfo
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- CN109413474A CN109413474A CN201811556367.6A CN201811556367A CN109413474A CN 109413474 A CN109413474 A CN 109413474A CN 201811556367 A CN201811556367 A CN 201811556367A CN 109413474 A CN109413474 A CN 109413474A
- Authority
- CN
- China
- Prior art keywords
- player
- online video
- state
- broadcasting
- played
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—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
- H04N21/426—Internal components of the client ; Characteristics thereof
- H04N21/42607—Internal components of the client ; Characteristics thereof for processing the incoming bitstream
-
- 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
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
- H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
Abstract
It starts broadcasting accelerating method and device the invention discloses a kind of Online Video, when needing to preload Online Video, broadcast address player identical with the broadcast address of Online Video is preloaded is searched from player pond as the first player, its state is re-set as in buffering or in broadcasting according to the current state of the first player；When need to play Online Video need to play Online Video to be played when, broadcast address player identical with the broadcast address of Online Video to be played is chosen from multiple first players as the second player, and it is in the state of the second player in broadcasting, realize the broadcasting to Online Video to be played.Player in the present invention has just been loaded with part Online Video before playing Online Video, it include the head that start broadcasting of Online Video in the Online Video of load, it does not need additionally to walk the calling logic between background server when to start broadcasting, therefore the airtime for shortening Online Video, improves the viewing experience of user.
Description
Technical field
The present invention relates to Internet technical fields, start broadcasting accelerated method and dress more specifically, being related to a kind of Online Video
It sets.
Background technique
Currently, many clients are all either directly or indirectly to use player plays when playing Online Video.Usually exist
Directly using player start broadcasting video when, the waiting of starting broadcasting of long period is had, this is because the front end of Online Video has
Start broadcasting head, when player load Online Video start broadcasting head when, player just need with background server execute to lower
With logic: 1, connecting background server and request the true broadcast address of Online Video to be played；2, according to the broadcasting got
Location foradownloaded video data；3, completeness check is carried out to the video data downloaded；4, decoding video data and it is rendered into screen.
Even playing an Online Video under internal network, player loads the head that start broadcasting of Online Video, is generally also required to
To the time of 600ms or more, in the case where network is poor, the time for waiting of starting broadcasting will more long.
Therefore, how to improve Online Video to start broadcasting accelerating method and device, to improve the viewing to Online Video of user
The technical issues of experience becomes those skilled in the art's urgent need to resolve.
Summary of the invention
It starts broadcasting accelerating method and device in view of this, the present invention discloses a kind of line video, to realize when video starts broadcasting not
Need additionally to walk the calling logic between background server, so as to shorten the airtime of Online Video, improve user to
The viewing experience of line video.
A kind of Online Video starts broadcasting accelerated method, comprising:
When needing to preload Online Video, broadcast address and the preloading are searched from pre-set player pond
The identical player of the broadcast address of Online Video, as the first player；It wherein, include: multiple broadcast in the player pond
Put device；
When the current state of first player be buffering it is described preload Online Video start broadcasting head when, will be described
The state of first player is set as in buffering；When the current state of first player is idle state, by described the
The state of one player is set as in buffering, and triggers the buffering preloading Online Video；
When the current state of first player is that the preloading Online Video is in broadcasting, by described first
The state of player is set as in broadcasting；
It is multiple during buffering neutralization plays from state in the player pond when needing to play Online Video to be played
In first player, broadcast address player identical with the broadcast address of the Online Video to be played is searched, as
Second player；
When second player state be buffering in, then set the state of second player in broadcasting,
And it triggers and plays the Online Video to be played；
When the state of second player is then to maintain the broadcast state of second player constant in broadcasting.
Optionally, further includes:
It is identical as the preloading broadcast address of Online Video when finding broadcast address from the player Chi Zhongwei
Player when, from the player pond choose a player being in idle condition, as third player；
The broadcast address of the third player is updated to the broadcast address for preloading Online Video, and will be described
The state of third player is updated in buffering；
Triggering buffers the preloading Online Video.
Optionally, further includes:
When needing to play Online Video to be played, if being more during buffering neutralization plays from state in the player pond
In a first player, broadcast address player identical with the broadcast address of Online Video to be played is not found, then
A player is arbitrarily chosen from the remaining player being in idle condition in the player pond, as the 4th player；
The broadcast address of 4th player is updated to the broadcast address of Online Video to be played, and by the described 4th
The state of player is updated in broadcasting；
Triggering playback interface starts to play.
Optionally, further includes:
After the Online Video to be played stops playing, if the state of second player is still to incite somebody to action in broadcasting
The state of second player is set as idle state.
Optionally, further includes:
It is more than preset time period when the time that first player and/or second player are not carried out any operation
When, then it is more than that first player of the preset time period and/or described second are broadcast by the time for being not carried out any operation
The state for putting device is set as idle state.
A kind of Online Video starts broadcasting accelerator, comprising:
First player selection unit, for when needing to preload Online Video, from pre-set player pond
Broadcast address player identical with the preloading broadcast address of Online Video is searched, as the first player；Wherein, institute
Stating includes: multiple players in player pond；
First state setting unit is to buffer the online view of the preloading for the current state when first player
Frequency start broadcasting head when, set the state of first player in buffering；When described
When the current state of first player is idle state, set the state of first player in buffering,
And trigger the buffering preloading Online Video；
Second state set unit, for being at the preloading Online Video when the current state of first player
When in broadcasting, set the state of first player in broadcasting；
Second player selection unit, for when needing to play Online Video to be played, from the player Chi Zhongzhuan
State is that buffering neutralizes in multiple first players in playing, and lookup broadcast address is broadcast with the Online Video to be played
The identical player in address is put, as the second player；
Third state setting unit then will be described for being in buffering when the state of second player
The state of second player is set as in broadcasting, and is triggered and played the Online Video to be played；
State maintenance unit, for being then to maintain second player in broadcasting when the state of second player
Broadcast state it is constant.
Optionally, further includes:
Third player selection unit finds broadcast address and the preloading for working as from the player Chi Zhongwei
When the identical player of the broadcast address of Online Video, a broadcasting being in idle condition is chosen from the player pond
Device, as third player；
First updating unit, for the broadcast address of the third player to be updated to the preloading Online Video
Broadcast address, and the state of the third player is updated in buffering；
First trigger unit buffers the preloading Online Video for triggering.
Optionally, further includes:
4th player selection unit, for when needing to play Online Video to be played, if from the player pond
State is that buffering neutralizes in multiple first players in playing, and does not find broadcast address and Online Video to be played
The identical player of broadcast address then arbitrarily chooses one from the remaining player being in idle condition in the player pond
Player, as the 4th player；
Second updating unit, for the broadcast address of the 4th player to be updated to the broadcasting of Online Video to be played
Address, and the state of the 4th player is updated in broadcasting；
Second trigger unit starts to play for triggering playback interface.
Optionally, further includes:
4th state set unit is used for after the Online Video to be played stops playing, if second player
State be still then to set idle state for the state of second player in broadcasting.
Optionally, further includes:
5th state set unit, for being not carried out any behaviour when first player and/or second player
It is then more than described the first of the preset time period by the time for being not carried out any operation when the time of work is more than preset time period
The state of player and/or second player is set as idle state.
From above-mentioned technical solution it is found that starting broadcasting accelerating method and device the invention discloses a kind of Online Video, when needing
When preloading Online Video, broadcast address is searched from player pond, and the broadcast address of Online Video is identical broadcasts with preloading
Device is put as the first player, its state is re-set as in buffering or in broadcasting according to the current state of the first player；
When needing to play Online Video to be played, broadcasting for broadcast address and Online Video to be played is chosen from multiple first players
The identical player in address is put as the second player, and is in the state of the second player in broadcasting, is realized to be played
The broadcasting of Online Video.It can thus be seen that the present invention uses the first player to preload Online Video in advance, when needs are broadcast
When putting Online Video to be played, then the broadcast address of broadcast address and Online Video to be played is chosen from multiple first players
Identical player is as the second player, to play Online Video, that is to say, that when an Online Video successfully plays,
Practical second player of the first player and broadcasting Online Video that load Online Video is the same player, therefore, phase
For traditional scheme, the player in the present invention has just been loaded with part Online Video before playing Online Video,
It include the head that start broadcasting of Online Video in the Online Video of load, to not need additionally to walk between background server when starting broadcasting
Calling logic, therefore shorten the airtime of Online Video, improve user to the viewing experience of Online Video.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
Disclosed attached drawing obtains other attached drawings.
Fig. 1 is that a kind of Online Video disclosed by the embodiments of the present invention starts broadcasting the flow chart of accelerated method；
Fig. 2 is that a kind of Online Video disclosed by the embodiments of the present invention starts broadcasting the structural schematic diagram of accelerator.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It starts broadcasting accelerating method and device the embodiment of the invention discloses a kind of Online Video, when needing to preload Online Video
When, broadcast address player identical with the broadcast address of Online Video is preloaded is searched from player pond to be played as first
Its state is re-set as in buffering or in broadcasting by device according to the current state of the first player；It is to be played when needing to play
When Online Video, broadcast address broadcasting identical with the broadcast address of Online Video to be played is chosen from multiple first players
Device is in the state of the second player in broadcasting as the second player, realizes the broadcasting to Online Video to be played.By
This can be seen that the present invention and preloads Online Video using the first player in advance, when needing to play Online Video to be played
When, then broadcast address player conduct identical with the broadcast address of Online Video to be played is chosen from multiple first players
Second player, to play Online Video, that is to say, that when an Online Video successfully plays, load the of Online Video
Practical second player of one player and broadcasting Online Video is the same player, for traditional scheme,
Player in the present invention has just been loaded with part Online Video before playing Online Video, wraps in the Online Video of load
The head that start broadcasting of Online Video are included, thus do not need additionally to walk the calling logic between background server when starting broadcasting, therefore, contracting
The short airtime of Online Video, improves user to the viewing experience of Online Video.
Referring to Fig. 1, a kind of Online Video disclosed in one embodiment of the invention starts broadcasting the flow chart of accelerated method, this method packet
Include step:
Step S101, when needing to preload Online Video, from pre-set player pond search broadcast address with
The identical player of broadcast address for preloading Online Video, as the first player；
In advance include: multiple players in player pond in this step, the model of each player be it is identical, put
The quantity for the player set is set according to practical application scene.The size in player pond is controllable, also, player pond is big
Small related to the quantity for the player that it is placed, when the quantity for the player that player pond is placed is more, player pond is opposite
It is larger；Conversely, player pond is relatively small when the negligible amounts of the player of player pond placement.
In practical applications, each player data structure can be defined as follows in player pond:
struct player{
String videoURL, // video playing address
Int state, // status indicator code
}
Wherein, the address of broadcast address namely video on the server, English name are as follows: the English of video URL, URL
Literary full name are as follows: Uniform Resource Locator, corresponding Chinese are explained are as follows: uniform resource locator, unified resource are fixed
Position symbol is the expression succinct to the position for the resource that can be obtained from internet and one kind of access method, is internet subscript
The address of quasi- resource.
In practical applications, each Online Video has unique corresponding broadcast address therewith, in this step, passes through judgement
Whether the broadcast address for preloading Online Video is identical as the broadcast address of some player in player pond, executes in advance to determine
Load the player of Online Video operation.
Step S102, when the current state of first player is the buffering head that start broadcasting for preloading Online Video
When, it sets the state of first player in buffering；When the current state of first player is idle state,
It sets the state of first player in buffering, and triggers the buffering preloading Online Video；
It should be noted that showing that first player is current when the current state of the first player is idle state
It is also not carried out to the buffer operation for preloading Online Video, at this point, setting the state of the first player in buffering, and triggers
Video loading interface buffering preloads Online Video.
It is appreciated that the head that start broadcasting of Online Video are located at the front end of Online Video, when the load of the first player is online
Video start broadcasting head when, it is necessary to walk the calling logic between background server, comprising: 1, connection background server request
The true broadcast address of Online Video to be played；2, according to the broadcast address foradownloaded video data got；3, to being downloaded
Video data carries out completeness check；4, decoding video data and it is rendered into screen.Therefore, the first player has loaded online view
After the head that start broadcasting of frequency, namely complete the calling logic between the first player and background server.
Step S103, when the current state of first player is that the preloading Online Video is in broadcasting,
It sets the state of first player in broadcasting；
It should be noted that in this step, when the current state of the first player is to preload Online Video to be in broadcasting
When middle, show that the first player completes the head load of starting broadcasting of Online Video and Online Video is in broadcasting.
In addition, showing that the first player is loading the head that start broadcasting when the state of the first player is in buffering.
When the state of the first player is idle, show that the first player is not carried out any operation.
Step S104, when needing to play Online Video to be played, state is that buffering neutralization is broadcast from the player pond
In multiple first players put, broadcast address broadcasting identical with the broadcast address of Online Video to be played is searched
Device, as the second player；
Specifically, being preferentially that buffering neutralizes in broadcasting from state in player when needing to play Online Video to be played
Multiple first players in, identical with the broadcast address of the Online Video to be played player of broadcast address is searched, if lookup
Broadcast address to some the first player is identical as the broadcast address of Online Video to be played, then it represents that has found second and has broadcast
Device is put, to utilize the second player plays Online Video.
Since the second player is chosen from multiple first players in this step, when an Online Video
When success plays, practical the second player of the first player and broadcasting Online Video that load Online Video is the same broadcasting
Device.
Step S105, when the state of second player is that then the state of second player is arranged in buffering
In playing, and triggers playback interface and play the Online Video to be played；
When the state of the second player is in buffering, then show that the second player only carries out Online Video to be played
Buffering, but do not play also, in this case, the present invention sets the state of second player in broadcasting, and touches
It sends out playback interface and plays the Online Video to be played.
It should be noted that: (the second player is equivalent to when the second player has only buffered Online Video to be played
Online Video to be played is slowed down and is deposited in memory), but also since memory calls Online Video to be played when broadcasting, it will
State at this time is defined as: the state of the second player is in buffering.
When the second player start to play Online Video to be played namely the second player call from memory it is to be played online
Video and when starting to play to user, at this time, it is necessary to the state of the second player is changed in broadcasting, so that second plays
The operation that device executes is corresponding with the state of the second player.
Step S106, when the state of second player is then to maintain the broadcasting shape of second player in broadcasting
State is constant.
When the state of the second player is in broadcasting, show that the second player has not only buffered online view to be played
Frequently, moreover, having triggered playback interface plays the Online Video to be played, in this case, what does not all need to do, only
The second player need to be allowed to maintain broadcast state constant.
In summary, Online Video disclosed by the invention starts broadcasting accelerated method, when needing to preload Online Video, from broadcasting
It puts and searches broadcast address and the identical player of the preloading broadcast address of Online Video in device pond as the first player, according to
Its state is re-set as in buffering or in broadcasting by the current state of the first player；When needing to play Online Video to be played
When, identical with the broadcast address of the Online Video to be played player of broadcast address is chosen from multiple first players as the
Two players, and it is in the state of the second player in broadcasting, realize the broadcasting to Online Video to be played.It is possible thereby to see
Out, the present invention uses the first player to preload Online Video in advance, when needing to play Online Video to be played, then from more
Broadcast address player identical with the broadcast address of Online Video to be played is chosen in a first player to play as second
Device, to play Online Video, that is to say, that when an Online Video successfully plays, load the first player of Online Video
Practical with the second player of broadcasting Online Video is the same player, for traditional scheme, in the present invention
Player be just loaded with part Online Video before playing Online Video, include online view in the Online Video of load
The head that start broadcasting of frequency to not need additionally to walk the calling logic between background server when starting broadcasting, therefore shorten online
The airtime of video improves user to the viewing experience of Online Video.
Also, it needs all to download Online Video to be played compared with the existing technology, to avoid in tabular layout and/or entirely
Shield in play mode scene, because of the reasons such as frequent sliding list Switch Video source or network difference, causes Online Video to play unstable
Fixed situation, the present invention put Online Video without downloading whole strip sowing, need to only buffer the head that start broadcasting of Online Video, thus
It realizes while guaranteeing to play stability, improves Online Video and start broadcasting acceleration.
In order to further optimize the above embodiments, when needing to preload Online Video, from pre-set player pond
Do not search broadcast address with preload the identical player of the broadcast address of Online Video, the Online Video accelerated method that starts broadcasting may be used also
With comprising steps of
Preload that the broadcast address of Online Video is identical broadcasts with described when finding broadcast address from player Chi Zhongwei
When putting device, a player being in idle condition is chosen from the player pond, as third player；
The broadcast address of the third player is updated to the broadcast address for preloading Online Video, and will be described
The state of third player is updated in buffering；
Triggering buffering preloads Online Video, specifically, triggering video loading interface buffering preloads Online Video.
In the present embodiment, when the broadcast address phase for finding broadcast address and preloading Online Video from player Chi Zhongwei
With player when, show to preload Online Video and loaded not being played any one of device pond player before,
In this case, it is necessary to choose a player being in idle condition from player pond as third player, come
Load preloads Online Video for the first time, by the way that the broadcast address of the third player is updated to the online view of the preloading
The broadcast address of frequency, and the state of the third player is updated in buffering, triggering buffering preloads Online Video, realizes
Load to Online Video is preloaded is prepared when to being the follow-up play preloading Online Video, to improve the pre-add
Carry the acceleration of starting broadcasting of Online Video.
In order to further optimize the above embodiments, state is from player pond when needing to play Online Video to be played
Buffering neutralizes in multiple first players in playing, and it is identical as the broadcast address of Online Video to be played not search broadcast address
Player when, Online Video start broadcasting accelerated method can with comprising steps of
When needing to play Online Video to be played, if being that buffering neutralizes multiple the in playing from state in player pond
In one player, broadcast address player identical with the broadcast address of Online Video to be played is not found, then from player
A player is arbitrarily chosen in the remaining player being in idle condition in pond, as the 4th player；
The broadcast address of 4th player is updated to the broadcast address of Online Video to be played, and by the described 4th
The state of player is updated in broadcasting；
The playback interface is triggered to start to play.
In the present embodiment, when needing to choose the player for playing Online Video, the preferential pre-add from player pond
Carry Online Video player in choose, namely from state in player pond be buffering neutralize broadcasting in multiple first players
It chooses, when not searching broadcast address player identical with the broadcast address of Online Video to be played from multiple first players
When, it demonstrates the need for the Online Video played and is not played device buffering, in this case, first can only be just removed from player pond
A player is arbitrarily chosen in except player, the remaining player being in idle condition, and as the 4th player, is led to
Cross the broadcast address that the broadcast address of the 4th player is updated to Online Video to be played, and by the 4th player
State is updated in broadcasting, triggers playback interface to play the Online Video for needing to play.Since the 4th player is to buffer
The Online Video is played while Online Video, accordingly, with respect to embodiment illustrated in fig. 1 from multiple first players, directly
It chooses for having buffered the player of Online Video, the Online Video speed that starts broadcasting substantially reduces.
It should be noted that the operating procedure after Online Video broadcasting includes: the broadcasting of 1, stopping Online Video, packet
It includes: stopping reading Online Video data, stops video decoding and stop decoding video being rendered into screen；2, player is modified
State.
Therefore, in order to further optimize the above embodiments, Online Video starts broadcasting accelerated method can with comprising steps of
After Online Video to be played stops playing, if the state of the second player is still in broadcasting, by described second
The state of player is set as idle state.
Based on above-mentioned discussion it is found that after Online Video to be played stops playing, only player stops reading online
Video data stops video decoding and stops decoding video being rendered into screen, however, the state of player is changed not yet,
In broadcasting before also keeping, therefore, in the present embodiment, after Online Video to be played stops playing, if the second player
State is still then to set idle state for the state of the second player in broadcasting, to realize releasing for the second player resources
It puts, namely the resource that the second player of recycling occupies, to help to improve other players to the processing speed of Online Video.
In order to further optimize the above embodiments, Online Video starts broadcasting accelerated method can with comprising steps of
When the time that the first player and/or the second player are not carried out any operation being more than preset time period, then will
The time for being not carried out any operation is more than first player of the preset time period and/or the shape of second player
State is set as idle state.
In the present embodiment, when the time that the first player and/or the second player are not carried out any operation is more than default
Between section when, show that through a long time is not carried out any operation for the first player and/or the second player, in this case, just
Idle state can be set by the state of the first player and/or the second player that are not carried out any operation for a long time, it is real
Now to the recycling of the first player and/or the occupied resource of the second player, thus help to improve other players to
The processing speed of line video.
It is corresponding with above method embodiment, it starts broadcasting accelerator the invention also discloses a kind of Online Video.
Referring to fig. 2, a kind of Online Video disclosed in one embodiment of the invention starts broadcasting the structural schematic diagram of accelerator, the dress
It sets and includes:
First player selection unit 201, for when needing to preload Online Video, from pre-set player pond
Middle lookup broadcast address player identical with the preloading broadcast address of Online Video, as the first player；
It include: multiple players in the player pond, the model of each player is player that is identical, being placed
Quantity set according to practical application scene.The size in player pond is controllable, also, the size in player pond is placed with it
Player quantity it is related, when the quantity for the player that player pond is placed is more, player pond is relatively large；Conversely,
When the negligible amounts for the player that player pond is placed, player pond is relatively small.
In practical applications, each player data structure can be defined as follows in player pond:
struct player{
String videoURL, // video playing address
Int state, // status indicator code
}
Wherein, the address of broadcast address namely video on the server, English name are as follows: the English of video URL, URL
Literary full name are as follows: Uniform Resource Locator, corresponding Chinese are explained are as follows: uniform resource locator, unified resource are fixed
Position symbol is the expression succinct to the position for the resource that can be obtained from internet and one kind of access method, is internet subscript
The address of quasi- resource.
In practical applications, each Online Video has unique corresponding broadcast address therewith, in the present embodiment, by sentencing
Whether the disconnected broadcast address for preloading Online Video is identical as the broadcast address of some player in player pond, executes to determine
Preload the player of online vision operation.
First state setting unit 202 is to be preloaded in described in buffering for the current state when first player
Line video start broadcasting head when, set the state of first player in buffering；It is current when first player
It when state is idle state, sets the state of first player in buffering, and it is online to trigger the buffering preloading
Video；
It should be noted that showing that first player is current when the current state of the first player is idle state
It is also not carried out to the buffer operation for preloading Online Video, at this point, setting the state of the first player in buffering, and triggers
Buffer the preloading Online Video.
It is appreciated that the head that start broadcasting of Online Video are located at the front end of Online Video, when the load of the first player is online
Video start broadcasting head when, it is necessary to walk the calling logic between background server, comprising: 1, connection background server request
The true broadcast address of Online Video to be played；2, according to the broadcast address foradownloaded video data got；3, to being downloaded
Video data carries out completeness check；4, decoding video data and it is rendered into screen.Therefore, the first player has loaded online view
After the head that start broadcasting of frequency, namely complete the calling logic between the first player and background server.
Second state set unit 203 is the online view of the preloading for the current state when first player
When frequency is in playing, set the state of first player in broadcasting；
It should be noted that showing when the current state of the first player is to preload Online Video to be in broadcasting
First player completes the head load of starting broadcasting of Online Video.
Second player selection unit 204, for when needing to play Online Video to be played, from the player pond
State is that buffering neutralizes in multiple first players in playing, and searches the broadcasting of broadcast address and Online Video to be played
The identical player in address, as the second player；
Specifically, being preferentially that buffering neutralizes in broadcasting from state in player when needing to play Online Video to be played
Multiple first players in, identical with the broadcast address of the Online Video to be played player of broadcast address is searched, if lookup
Broadcast address to some the first player is identical as the broadcast address of Online Video to be played, then it represents that has found second and has broadcast
Device is put, to utilize the second player plays Online Video.
It by the second player is in this present embodiment chosen from multiple first players, therefore, when an online view
When frequency successfully plays, practical the second player of the first player and broadcasting Online Video that load Online Video is same broadcasts
Put device.
Third state setting unit 205, for being then to be broadcast described second in buffering when the state of second player
The state for putting device is set as in broadcasting, and is triggered and played the Online Video to be played；
Specifically, triggering playback interface plays Online Video to be played.
When the state of the second player is in buffering, then show that the second player only carries out Online Video to be played
Buffering, but do not play also, in this case, the present invention sets the state of second player in broadcasting, and touches
It sends out playback interface and plays the Online Video to be played.
State maintenance unit 206, for being in broadcasting, then described in maintenance when the state of second player
The broadcast state of second player is constant.
When the state of the second player is in broadcasting, show that the second player has not only buffered online view to be played
Frequently, moreover, having triggered playback interface plays the Online Video to be played, in this case, what does not all need to do, only
The second player need to be allowed to maintain broadcast state constant.
In summary, Online Video disclosed by the invention starts broadcasting accelerator, when needing to preload Online Video, from broadcasting
It puts and searches broadcast address and the identical player of the preloading broadcast address of Online Video in device pond as the first player, according to
Its state is re-set as in buffering or in broadcasting by the current state of the first player；When needing to play Online Video to be played
When, identical with the broadcast address of the Online Video to be played player of broadcast address is chosen from multiple first players as the
Two players, and it is in the state of the second player in broadcasting, realize the broadcasting to Online Video to be played.It is possible thereby to see
Out, the present invention uses the first player to preload Online Video in advance, when needing to play Online Video to be played, then from more
Broadcast address player identical with the broadcast address of Online Video to be played is chosen in a first player to play as second
Device, to play Online Video, that is to say, that when an Online Video successfully plays, load the first player of Online Video
Practical with the second player of broadcasting Online Video is the same player, for traditional scheme, in the present invention
Player be just loaded with part Online Video before playing Online Video, include online view in the Online Video of load
The head that start broadcasting of frequency to not need additionally to walk the calling logic between background server when starting broadcasting, therefore shorten online
The airtime of video improves user to the viewing experience of Online Video.
Also, it needs all to download Online Video to be played compared with the existing technology, to avoid in tabular layout and/or entirely
Shield in play mode scene, because of the reasons such as frequent sliding list Switch Video source or network difference, causes Online Video to play unstable
Fixed situation, the present invention put Online Video without downloading whole strip sowing, need to only buffer the head that start broadcasting of Online Video, thus
It realizes while guaranteeing to play stability, improves Online Video and start broadcasting acceleration.
In order to further optimize the above embodiments, when needing to preload Online Video, from pre-set player pond
Do not search broadcast address with preload the identical player of the broadcast address of Online Video, the Online Video accelerator that starts broadcasting may be used also
To include:
Third player selection unit finds broadcast address and the preloading for working as from the player Chi Zhongwei
When the identical player of the broadcast address of Online Video, a broadcasting being in idle condition is chosen from the player pond
Device, as third player；
First updating unit, for the broadcast address of the third player to be updated to the preloading Online Video
Broadcast address, and the state of the third player is updated in buffering；
First trigger unit buffers the preloading Online Video for triggering.
In the present embodiment, when the broadcast address phase for finding broadcast address and preloading Online Video from player Chi Zhongwei
With player when, show to preload Online Video and loaded not being played any one of device pond player before,
In this case, it is necessary to choose a player being in idle condition from player pond as third player, come
Load preloads Online Video for the first time, by the way that the broadcast address of the third player is updated to the online view of the preloading
The broadcast address of frequency, and will be described
The state of third player is updated in buffering, and triggering buffers the preloading Online Video, is realized to preloading
The load of Online Video is prepared when to being the follow-up play preloading Online Video, is regarded online to improve the preloading
The acceleration of starting broadcasting of frequency.
In order to further optimize the above embodiments, state is from player pond when needing to play Online Video to be played
Buffering neutralizes in multiple first players in playing, and it is identical as the broadcast address of Online Video to be played not search broadcast address
Player when, the Online Video accelerator that starts broadcasting can also include:
4th player selection unit, for when needing to play Online Video to be played, if the state from player pond
It is neutralized in multiple first players in playing for buffering, with not searching the broadcasting of broadcast address and Online Video to be played
The identical player in location then arbitrarily chooses a broadcasting from the remaining player being in idle condition in the player pond
Device, as the 4th player；
Second updating unit, for the broadcast address of the 4th player to be updated to the broadcasting of Online Video to be played
Address, and the state of the 4th player is updated in broadcasting；
Second trigger unit starts to play for triggering the playback interface.
In the present embodiment, when needing to choose the player for playing Online Video, the preferential pre-add from player pond
Carry Online Video player in choose, namely from state in player pond be buffering neutralize broadcasting in multiple first players
It chooses, when not searching broadcast address player identical with the broadcast address of Online Video to be played from multiple first players
When, it demonstrates the need for the Online Video played and is not played device buffering, in this case, first can only be just removed from player pond
A player is arbitrarily chosen in except player, the remaining player being in idle condition, and as the 4th player, is led to
Cross the broadcast address that the broadcast address of the 4th player is updated to Online Video to be played, and by the 4th player
State is updated in broadcasting, triggers playback interface to play the Online Video for needing to play.Since the 4th player is to buffer
The Online Video is played while Online Video, accordingly, with respect to embodiment illustrated in fig. 1 from multiple first players, directly
It chooses for having buffered the player of Online Video, the Online Video speed that starts broadcasting substantially reduces.
It should be noted that the operating procedure after Online Video broadcasting includes: the broadcasting of 1, stopping Online Video, packet
It includes: stopping reading Online Video data, stops video decoding and stop decoding video being rendered into screen；2, player is modified
State.
Therefore, in order to further optimize the above embodiments, Online Video starts broadcasting, accelerator can also include:
4th state set unit is used for after Online Video to be played stops playing, if the shape of second player
State is still then to set idle state for the state of second player in broadcasting.
Based on above-mentioned discussion it is found that after Online Video to be played stops playing, only player stops reading online
Video data stops video decoding and stops decoding video being rendered into screen, however, the state of player is changed not yet,
In broadcasting before also keeping, therefore, in the present embodiment, after Online Video to be played stops playing, if the second player
State is still then to set idle state for the state of the second player in broadcasting, to realize releasing for the second player resources
It puts, namely the resource that the second player of recycling occupies, to help to improve other players to the processing speed of Online Video.
In order to further optimize the above embodiments, Online Video starts broadcasting, accelerator can also include:
5th state set unit, for being not carried out any behaviour when first player and/or second player
It is then more than described the first of the preset time period by the time for being not carried out any operation when the time of work is more than preset time period
The state of player and/or second player is set as idle state.
In the present embodiment, when the time that the first player and/or the second player are not carried out any operation is more than default
Between section when, show that through a long time is not carried out any operation for the first player and/or the second player, in this case, just
Idle state can be set by the state of the first player and/or the second player that are not carried out any operation for a long time, it is real
Now to the recycling of the first player and/or the occupied resource of the second player, thus help to improve other players to
The processing speed of line video.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes that
A little elements, but also including other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
- The accelerated method 1. a kind of Online Video starts broadcasting characterized by comprisingWhen needing to preload Online Video, broadcast address is searched from pre-set player pond and the preloading is online The identical player of the broadcast address of video, as the first player；It wherein, include: multiple players in the player pond；When the current state of first player be buffering it is described preload Online Video start broadcasting head when, by described first The state of player is set as in buffering；When the current state of first player is idle state, described first is broadcast The state for putting device is set as in buffering, and triggers the buffering preloading Online Video；When the current state of first player is that the preloading Online Video is in broadcasting, described first is played The state of device is set as in broadcasting；It is multiple described during buffering neutralization plays from state in the player pond when needing to play Online Video to be played In first player, broadcast address player identical with the broadcast address of the Online Video to be played is searched, as second Player；When the state of second player is then to set the state of second player in broadcasting, and touch in buffering The Online Video to be played is put in broadcast；When the state of second player is then to maintain the broadcast state of second player constant in broadcasting.
- The accelerated method 2. Online Video according to claim 1 starts broadcasting, which is characterized in that further include:Preload that the broadcast address of Online Video is identical broadcasts with described when finding broadcast address from the player Chi Zhongwei When putting device, a player being in idle condition is chosen from the player pond, as third player；The broadcast address of the third player is updated to the broadcast address for preloading Online Video, and by the third The state of player is updated in buffering；Triggering buffers the preloading Online Video.
- The accelerated method 3. Online Video according to claim 1 starts broadcasting, which is characterized in that further include:When needing to play Online Video to be played, if neutralizing multiple institutes in playing from state in the player pond for buffering It states in the first player, does not find broadcast address player identical with the broadcast address of Online Video to be played, then from institute It states in the remaining player being in idle condition in player pond and arbitrarily chooses a player, as the 4th player；The broadcast address of 4th player is updated to the broadcast address of Online Video to be played, and the described 4th is played The state of device is updated in broadcasting；Triggering playback interface starts to play.
- The accelerated method 4. Online Video according to claim 1 starts broadcasting, which is characterized in that further include:It, will be described if the state of second player is still in broadcasting after the Online Video to be played stops playing The state of second player is set as idle state.
- The accelerated method 5. Online Video according to claim 1 starts broadcasting, which is characterized in that further include:When the time that first player and/or second player are not carried out any operation being more than preset time period, It is then more than first player and/or second player of the preset time period by the time for being not carried out any operation State be set as idle state.
- The accelerator 6. a kind of Online Video starts broadcasting characterized by comprisingFirst player selection unit, for being searched from pre-set player pond when needing to preload Online Video Broadcast address player identical with the preloading broadcast address of Online Video, as the first player；Wherein, described to broadcast Putting includes: multiple players in device pond；First state setting unit is the buffering preloading Online Video for the current state when first player Start broadcasting head when, set the state of first player in buffering；When the current state of first player is sky It when not busy state, sets the state of first player in buffering, and triggers the buffering preloading Online Video；Second state set unit is in for the preloading Online Video for the current state when first player and broadcasts When putting middle, set the state of first player in broadcasting；Second player selection unit, for when needing to play Online Video to be played, state to be from the player pond Buffering neutralizes in multiple first players in playing, with searching the broadcasting of broadcast address and the Online Video to be played The identical player in location, as the second player；Third state setting unit, for being in buffering, then by second player when the state of second player State is set as in broadcasting, and is triggered and played the Online Video to be played；State maintenance unit, for being then to maintain broadcasting for second player in broadcasting when the state of second player It is constant to put state.
- The accelerator 7. Online Video according to claim 6 starts broadcasting, which is characterized in that further include:Third player selection unit finds broadcast address and the preloading online for working as from the player Chi Zhongwei When the identical player of the broadcast address of video, a player being in idle condition is chosen from the player pond, is made For third player；First updating unit, for the broadcast address of the third player to be updated to the broadcasting for preloading Online Video Address, and the state of the third player is updated in buffering；First trigger unit buffers the preloading Online Video for triggering.
- The accelerator 8. Online Video according to claim 6 starts broadcasting, which is characterized in that further include:4th player selection unit, for when needing to play Online Video to be played, if the state from the player pond It is neutralized in multiple first players in playing for buffering, does not find the broadcasting of broadcast address Yu Online Video to be played The identical player in address then arbitrarily chooses a broadcasting from the remaining player being in idle condition in the player pond Device, as the 4th player；Second updating unit, for the broadcast address of the 4th player to be updated to the broadcasting of Online Video to be played Location, and the state of the 4th player is updated in broadcasting；Second trigger unit starts to play for triggering playback interface.
- The accelerator 9. Online Video according to claim 6 starts broadcasting, which is characterized in that further include:4th state set unit is used for after the Online Video to be played stops playing, if the shape of second player State is still then to set idle state for the state of second player in broadcasting.
- The accelerated method 10. Online Video according to claim 6 starts broadcasting, which is characterized in that further include:5th state set unit, for being not carried out any operation when first player and/or second player It is then more than first broadcasting of the preset time period by the time for being not carried out any operation when time is more than preset time period The state of device and/or second player is set as idle state.
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| CN201811556367.6A CN109413474B (en) | 2018-12-19 | 2018-12-19 | Online video playing acceleration method and device |
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| CN201811556367.6A CN109413474B (en) | 2018-12-19 | 2018-12-19 | Online video playing acceleration method and device |
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| CN109413474B (en) | 2021-02-26 |
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