CN103873927B - Streaming medium data processing method and electronic equipment - Google Patents
Streaming medium data processing method and electronic equipment Download PDFInfo
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- CN103873927B CN103873927B CN201210548492.9A CN201210548492A CN103873927B CN 103873927 B CN103873927 B CN 103873927B CN 201210548492 A CN201210548492 A CN 201210548492A CN 103873927 B CN103873927 B CN 103873927B
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Abstract
The present invention provides a kind of streaming medium data processing method and electronic equipment.The streaming medium data processing method is applied to electronic equipment, and this method includes：When receiving enabled instruction, the first transport stream segment at the starting position of corresponding stream medium data is received, the stream medium data has first time length or size, and the first transport stream segment has the second time span or size；Decode and play the first transport stream segment of reception；When the first transport stream segment finishes receiving, the remaining time length or size of the stream medium data are calculated；In the remaining time length or size of the stream medium data, uniformly discrete location point is selected；At the location point of selection, each transport stream segment with third time span or size of the stream medium data is received.
Description
Technical field
The present invention relates to the field of electronic equipment, more particularly it relates to a kind of data processing method, detection method
And electronic equipment.
Background technology
Streaming media on demand has become the important content consumption mode in internet, but Streaming Media viewing experience at present and local
Video difference is away from larger, and data buffering speed is slower caused by main bottleneck is network bandwidth, and starting or searching for all needs
Want the waiting of long period.If the speed of Streaming Media search can be improved, equipment is still moved for PC, all
User experience will be improved well, increase usage rate of the user.
Current main problem is that the search of point broadcasting flow-medium is calculated after searching for（In server end or client）Depending on
The deviation post of frequency evidence, the downloading data since new deviation post, could start after the enough enough data of buffering later
It plays, as long as downloading process exists, the buffering course after search is all without the speed for reaching local video broadcasting.
For this reason, it may be desirable to provide a kind of streaming medium data processing method and electronic equipment, streaming media on demand can be improved and searched
The speed of rope improves the speed of data buffering after search, it is made to be similar to local video broadcasting.
Invention content
According to one embodiment of the invention, a kind of streaming medium data processing method is provided, applied to electronic equipment, the party
Method includes：
When receiving enabled instruction, the first transport stream segment at the starting position of corresponding stream medium data is received, it is described
Stream medium data has first time length or size, and the first transport stream segment has the second time span or size；
Decode and play the first transport stream segment of reception；
When the first transport stream segment finishes receiving, the remaining time length or big of the stream medium data is calculated
It is small；
In the remaining time length or size of the stream medium data, uniformly discrete location point is selected；
At the location point of selection, each transmission with third time span or size of the stream medium data is received
Flow section.
Preferably, uniformly discrete location point is selected to include：
Dichotomy is taken to divide the remaining time length or size of the stream medium data, and starts to connect at cut-point
Receive the transport stream segment with third time span or size；Or
With the remaining time length or size of stream medium data described in the cut-point even partition of predetermined quantity, and dividing
Start to receive the transport stream segment with third time span or size at cutpoint.
Preferably, the data processing method further includes：
When detecting search operation, the new play position point that search operation is specified is determined；
Determine at the new play position point whether received transport stream segment；
If having received that transport stream segment at the new play position point, since at the new play position point
It decodes and plays received transport stream segment；And
If not receiving transport stream segment at the new play position point, by play position point jump to it is described new
The nearest location point for having received that transport stream segment of play position point, and at the location point decode and play
Received transport stream segment.
Preferably, the data processing method further includes：
When being decoded at the location point and playing received transport stream segment, suspend the biography of other positions point
The download of defeated flow section, until the transport stream segment downloaded from the location point reaches the 4th time span or size.
Preferably, the data processing method further includes：
When the transport stream segment downloaded when at the location point reaches the 4th time span or size, the stream is calculated
The remaining time length or size of media data；
In the remaining time length or size of the stream medium data, uniformly discrete location point is selected；
At the location point of selection, each transmission with third time span or size of the stream medium data is received
Flow section.
According to another embodiment of the present invention, a kind of electronic equipment is provided, including：
Receiving unit passes for when receiving enabled instruction, receiving first at the starting position of corresponding stream medium data
Defeated flow section, the stream medium data have first time length or size, and the first transport stream segment had for the second time
Length or size；
Broadcast unit, for decoding and playing the first transport stream segment of reception；
Computing unit, for when the first transport stream segment finishes receiving, calculating the residue of the stream medium data
Time span or size；
Selecting unit, in the remaining time length or size of the stream medium data, selecting uniformly discrete position
It puts a little；And
Control unit, for the receiving unit to be caused at the location point of selection, to receive the tool of the stream medium data
There is each transport stream segment of third time span or size.
Preferably, the selecting unit is further used for：
Dichotomy is taken to divide the remaining time length or size of the stream medium data, and receiving unit is being divided
Start to receive the transport stream segment with third time span or size at cutpoint；Or
With the remaining time length or size of stream medium data described in the cut-point even partition of predetermined quantity, and cause
Receiving unit starts to receive at cut-point the transport stream segment with third time span or size.
Preferably, described control unit is further used for：
When detecting search operation, the new play position point that search operation is specified is determined；
Determine at the new play position point whether received transport stream segment；And
If having received that transport stream segment at the new play position point, so that the broadcast unit is from described new
Start to decode at play position point and play received transport stream segment；And
If not receiving transport stream segment at the new play position point, by play position point jump to it is described new
The nearest location point for having received that transport stream segment of play position point, and cause broadcast unit since at the location point
It decodes and plays received transport stream segment.
Preferably, described control unit is further used for：
When being decoded when broadcast unit is at the location point and playing received transport stream segment, suspend other positions
Put the download of transport stream segment a little, until the transport stream segment downloaded from the location point reach the 4th time span or
Size.
Preferably, described control unit is further used for：
When the transport stream segment downloaded when at the location point reaches the 4th time span or size, the stream is calculated
The remaining time length or size of media data；
In the remaining time length or size of the stream medium data so that the selecting unit selection is uniformly discrete
Location point；And
At the location point of selection so that the receiving unit reception stream medium data has third time span
Or each transport stream segment of size.
Therefore, streaming medium data processing method and electronic equipment according to embodiments of the present invention can improve Streaming Media point
The speed of search is broadcast, that is, improves the speed of data buffering after search, it is made to be similar to local video broadcasting.
Description of the drawings
Fig. 1 is the flow chart for illustrating streaming medium data processing method according to a first embodiment of the present invention；
Fig. 2 is the signal of the dichotomy in the streaming medium data processing method illustrated according to a first embodiment of the present invention
Figure；
Fig. 3 is the flow chart illustrated when performing search operation；And
Fig. 4 is the structure diagram for illustrating electronic equipment according to a second embodiment of the present invention.
Specific embodiment
Hereinafter, various embodiments of the present invention will be described with reference to the drawings.
Fig. 1 is the flow chart for illustrating streaming medium data processing method 100 according to a first embodiment of the present invention.The Streaming Media
Data processing method 100 is applied in electronic equipment, and the example of such electronic equipment is for example including tablet computer, intelligent hand
Machine, the smart television for being connected to network etc..The not specific restriction of such electronic equipment, if it have network connecting function and
Streaming Media decodes playing function.It is described in the present embodiment using tablet computer as example.
The streaming medium data processing method 100 includes：
Step S101：When receiving enabled instruction, the first transport stream at the starting position of corresponding stream medium data is received
Segment, the stream medium data have first time length or size, and the first transport stream segment has the second time span
Or size.
In this step, such as when user clicks Internet video on tablet computer application is played, and select to start to broadcast
When putting some video, according to the enabled instruction of user, start startup and receive the corresponding stream medium data of the video.At this point, it examines
Consider the sequence of video playing, at the starting position of the corresponding stream medium data of the video receive the first transmission flow
Section.That is, receiving stream media data at the starting position of the video.
As well known to the skilled person, stream medium data is usually divided into multiple transport stream segments in transmission
To be transmitted.For example, it is assumed that the corresponding stream medium data of the video is 600M, then it can be by the size of each transport stream segment
It is divided into 1M.Or, it is assumed that the reproduction time of the corresponding stream medium data of the video is 90 minutes, then can be by each transport stream
The time span of segment is divided into 1 minutes.Certainly other dividing modes or length can also be used as needed.
In view of the continuity of video playing, it is assumed that the first transmission flow received at the starting position of stream medium data
The time span of section is 3 minutes or the size of the first transport stream segment is 10M.That is, it ought download 3 minutes
After time span or the transport stream segment of 10M, just start subsequent decoding and the processing work played.Else if often download one
A transport stream segment begin to decoding play, then may a transport stream segment is decoded finish playing after next transmission
Flow section downloads completion not yet, causes to start just to play discontinuous, this usage experience that will influence user.
Certainly, the time span of the first transport stream segment or size can be freely disposed according to actual conditions by user.
Such as when the wideband condition of user is very good, the time span of the first transport stream segment or size can be set more
It is small, so as to further shorten period of reservation of number.Alternatively, for example when the wideband condition of user is bad, can by this
Time span or size the setting bigger of one transport stream segment, so as to ensure the broadcasting continuity of video.
In the present embodiment, will be using the corresponding stream medium data of video as 600M, each transport stream clip size is 1M, and
And first transport stream segment size to be described for 10M.
Step S102：Decode and play the first transport stream segment of reception.
In this step, when the first transport stream segment is after finishing receiving, it is possible to be decoded and played.At this point, the
One transport stream segment has the size of 10M, and user can watch the corresponding video of the first transport stream segment glibly.
Step S103：When the first transport stream segment finishes receiving, the remaining time of the stream medium data is calculated
Length or size.
In this step, after the first transport stream segment finishes receiving, start to calculate the remaining time of stream medium data
Length or size.Specifically, after the first transport stream segment for having received that 10M, remaining stream medium data is calculated
Size be 590M.
Step S104：In the remaining time length or size of the stream medium data, uniformly discrete location point is selected.
In this step, such as in the size of the remaining 590M of the stream medium data, select some uniformly discrete
Location point as pre-download location point.
Step S105：At the location point of selection, receive the stream medium data has third time span or size
Each transport stream segment.
In this step, it according to the location point determined in step S104, such as receives and has since being lighted the position
Each transport stream segment of 5M sizes.
That is, start pre-download transport stream segment at each pre-download location point, so that user is carrying out
After dragging search, the stream medium data of pre-download may be had existed at dragging location point accordingly, without waiting for
At dragging location point since new the long period caused by downloading data.That is, by predicting multiple pre-download positions
Point, and a certain size the transport stream segment of pre-download at multiple pre-download location point are searched so as to carry out dragging in user
Suo Shi may be dragged and a certain size transport stream segment has been downloaded at location point, therefore can be directly from the dragging position
Start to play the transport stream segment downloaded at point, without waiting for, downloading data is led since new at dragging location point
The long period of cause, therefore user can be improved and drag the speed played after search operation.
Select uniformly discrete location point mode can there are many.In one embodiment, for example, two points can be taken
Method divides the remaining time length or size of the stream medium data, and at cut-point starts to receive and have the third time long
The transport stream segment of degree or size.
The process of the dichotomy segmentation stream medium data is taken below with reference to Fig. 2 detailed descriptions.As shown in Fig. 2,
In the stream medium data of remaining 590M sizes from 11M to 600M, it is first determined the equinox of the stream medium data is made
For cut-point, that is, determine to be used as cut-point at 305M.Then, at the 305M download the transport stream with third size
Segment, for example, assuming that the third size is 5M in the present embodiment.Certainly, which can also be other values.
When at the 305M download 5M sizes transport stream segment complete and then determine from 11M to 305M and from
The midpoint of the remaining stream medium datas of two sections of 310M to 600M is as cut-point, that is, determines to make at 157.5M and at 455M
For cut-point, the transport stream segment of 5M sizes is then downloaded respectively again at the two cut-points.And so on, when each segmentation
After the transport stream segment of third size at point downloads completion, determine the midpoint of remaining every section of stream medium data as segmentation
Point downloads the transport stream segment of third size again respectively.It may thereby determine that the biography of pre-download point and pre-download third size
Defeated flow section drags search operation for use in possible user in the future.
It in another embodiment, can also be with the residue of stream medium data described in the cut-point even partition of predetermined quantity
Time span or size, and start to receive the transport stream segment with third time span or size at cut-point.Specifically
For, such as remaining time length of the even partition from 11M to the stream medium data of 600M can be carried out with 20 cut-points
Or size, then start to download the transport stream segment of 5M at each cut-point.
Below with reference to operation of Fig. 3 descriptions when performing search operation.Fig. 3 is the stream described when performing search operation
Cheng Tu.
Step S301：When detecting search operation, the new play position point that search operation is specified is determined.
In this step, if detecting that user performs search operation, the playing progress bar of video is such as dragged, it is determined that should
The dragged later new play position point of progress bar.
Step S302：Determine at the new play position point whether received transport stream segment.
In this step, determine whether biography is had received during pre-download before at the new play position point
Defeated flow section.That is, determine at the new play position point whether pre-download transport stream segment.
Step S303：If having received that transport stream segment at the new play position point, from the new broadcasting position
Start to decode at putting and play received transport stream segment.
In this step, if it is determined that have received that transport stream segment at new play position point, then it can be from described
Start to decode at new play position point and play received transport stream segment.That is, if it is determined that the new broadcasting position
Transport stream segment has been downloaded at putting, then can directly start to decode and play the transport stream segment of reception, without
The time that any buffering waits for.
Step S304：If not receiving transport stream segment at the new play position point, play position point is redirected
To the location point that has received that transport stream segment nearest with the new play position point, and at the location point solve
Code simultaneously plays received transport stream segment.
On the other hand, as mentioned previously, because pre-download location point is predicted according to various modes, so the new broadcasting
It may be without receiving transport stream segment at location point.At this point, a kind of available mode is to calculate from the new play position point most
Near pre-download location point, and by play position point jump to the new play position point it is nearest have received that transmission
The pre-download location point of flow section, and at the location point decode and play received transport stream segment.
Specifically, referring again to Fig. 2, as shown in Fig. 2, when performing search operation to B points, because B points are not under pre-
It carries and receives transport stream, so starting to calculate the nearest pre-download location point of distance B points, that is, A points shown in Fig. 2.Then it will broadcast
Put location point and jump to pre-download location point A, and at the location point A decode and play received transmission flow
Section.
In this way, it can also directly start to decode and play the transport stream segment of reception, without any slow
Rush the time waited for.The shortcomings that this mode is that play position point is not accurate searching position point, and only approximate search
Location point, that is to say, that search precision is not high enough.Advantage is that broadcasting speed is fast after searching for, without waiting for the time for downloading buffering.
In addition, when being decoded at the location point and playing received transport stream segment, can suspend other
The download of the transport stream segment of location point, until the transport stream segment downloaded from the location point reaches the 4th time span
Or size.
Specifically, such as when user scans for operating and dragging to playing progress bar at 308M, because of root
According to pre-download before, the transport stream segment from 305M to 310M has been downloaded, it is possible to directly at 308M
It decodes and plays received transport stream segment.At this point, in order to ensure the fluency of video-see, therefore, to assure that enough nets
Network bandwidth allocation gives current play position point, until having downloaded enough transport stream segments.At this point it is possible to suspend other positions
The download of the transport stream segment of point, until the transport stream segment downloaded from the 308M location points reaches the fourth-largest small, example
Such as 10M.Certainly, the fourth-largest small value can be freely disposed as needed.
Then, it when the transport stream segment downloaded when at the location point reaches the 4th time span or size, calculates
The remaining time length or size of the stream medium data.At this point, for example because may insure to regard from what 308M positions were lighted
The fluency that frequency plays, it is possible to restore the download of other positions point.
It therefore, can be according to previously described mode, in the remaining time length or size of the stream medium data, choosing
Uniformly discrete location point is selected, then at the location point of selection, receive the stream medium data has third time span
Or each transport stream segment of size.That is, after scanning for operating and play, in a manner previously described
Identical mode carries out the pre-download of remaining stream medium data.
In another embodiment, uniformly discrete location point can not also be reselected, but suspends position from the last time
It puts place and continues pre-download.
It should be noted that when carrying out pre-download, need to calculate current network bandwidth.For example, it is assumed that current net
Network bandwidth is 10Mbps/ seconds, and in order to ensure the fluency of currently watched video, the bandwidth for needing 5Mbps/ seconds is fixed for working as
The transmission of the transport stream segment of the video of preceding viewing, and bandwidth 5Mbps/ seconds remaining is used for the pre-download of other positions point.
That is, only in the case of the fluency for ensureing currently watched video, extra network bandwidth can be used for being flowed
The pre-download of media data.
Above to be described for downloading the size of transport stream segment, naturally it is also possible to be played with stream medium data
Time span downloads each transport stream segment for unit.
As described above, by when carrying out streaming media playing, with extra network bandwidth carry out predicted position point it is pre- under
It carries.In this way, when user is when scanning for operation, because having existed the stream medium data of download, can be played newly
Location point nearby carries out the broadcasting of stream medium data with the buffer speed consistent with local video broadcasting.
Therefore, streaming medium data processing method according to embodiments of the present invention can improve the speed of streaming media on demand search
Degree improves the speed of data buffering after search, it is made to be similar to local video broadcasting.
<Second embodiment>
Hereinafter, the structure diagram for electronic equipment 400 according to a second embodiment of the present invention being described with reference to figure 4.Electronics is set
Standby 400 example is for example including tablet computer, smart mobile phone, the smart television etc. for being connected to network.Such electronic equipment
Not specific restriction, as long as it has network connecting function and Streaming Media decoding playing function.
Electronic equipment 400 according to second embodiment includes：
Receiving unit 401, for when receiving enabled instruction, receiving first at the starting position of corresponding stream medium data
Transport stream segment, the stream medium data has first time length or size, when the first transport stream segment has second
Between length or size；
Broadcast unit 402, for decoding and playing the first transport stream segment of reception；
Computing unit 403, for when the first transport stream segment finishes receiving, calculating the surplus of the stream medium data
Remaining time span or size；
Selecting unit 404, in the remaining time length or size of the stream medium data, selecting uniformly discrete
Location point；And
Control unit 405, for the receiving unit to be caused at the location point of selection, to receive the stream medium data
Each transport stream segment with third time span or size.
The selecting unit 404 is further used for：
Dichotomy is taken to divide the remaining time length or size of the stream medium data, and receiving unit is being divided
Start to receive the transport stream segment with third time span or size at cutpoint；Or
With the remaining time length or size of stream medium data described in the cut-point even partition of predetermined quantity, and cause
Receiving unit starts to receive at cut-point the transport stream segment with third time span or size.
In addition, described control unit 405 is further used for：
When detecting search operation, the new play position point that search operation is specified is determined；
Determine at the new play position point whether received transport stream segment；And
If having received that transport stream segment at the new play position point, cause the broadcast unit 402 from institute
It states and starts to decode and play received transport stream segment at new play position point；And
If not receiving transport stream segment at the new play position point, by play position point jump to it is described new
The nearest location point for having received that transport stream segment of play position point, and cause broadcast unit 402 at the location point
Start to decode and play received transport stream segment.
In addition, described control unit 405 is further used for：
When being decoded when broadcast unit 401 is at the location point and playing received transport stream segment, suspend it
The download of the transport stream segment of its location point, until the transport stream segment downloaded from the location point, to reach for the 4th time long
Degree or size.
Preferably, described control unit 405 is further used for：
When the transport stream segment downloaded when at the location point reaches the 4th time span or size, the stream is calculated
The remaining time length or size of media data；
In the remaining time length or size of the stream medium data so that the selecting unit 404 select uniformly from
Scattered location point；And
At the location point of selection so that the receiving unit 4001 receive the stream medium data have the third time
Each transport stream segment of length or size.
In addition, the function of each functional unit corresponds to the various method steps in previously described first embodiment, herein
It omits the detailed description.
It should be noted that the functional unit that more than each unit is only used for realization specific function and is configured.It is practical
On, each functional unit can be by realizations such as the CPU of electronic equipment, memory, hard disk, buses.In addition, each functional unit can
To be suitably connected with each other by internal bus etc..
Therefore, electronic equipment according to a second embodiment of the present invention can improve the speed of streaming media on demand search, that is, carry
The speed of data buffering after height search, makes it be similar to local video broadcasting.
It should be noted that in the present specification, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
Also there are other identical elements in process, method, article or equipment including the element.
Finally, it is to be noted that, a series of above-mentioned processing are not only included with sequence described here in temporal sequence
The processing of execution, and the processing including performing parallel or respectively rather than in chronological order.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by
Software adds the mode of required hardware platform to realize, naturally it is also possible to all be implemented by hardware.Based on such understanding,
Technical scheme of the present invention can be embodied in the form of software product in whole or in part to what background technology contributed,
The computer software product can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions making
Obtain a computer equipment（Can be personal computer, server or the network equipment etc.）Perform each embodiment of the present invention
Or the method described in certain parts of embodiment.
The present invention is described in detail above, specific case used herein is to the principle of the present invention and embodiment party
Formula is expounded, and the explanation of above example is only intended to facilitate the understanding of the method and its core concept of the invention；It is meanwhile right
In those of ordinary skill in the art, thought according to the present invention has change in specific embodiments and applications
Part, in conclusion the content of the present specification should not be construed as limiting the invention.
Claims (8)
1. a kind of streaming medium data processing method, applied to electronic equipment, this method includes：
When receiving enabled instruction, the first transport stream segment at the starting position of corresponding stream medium data, the stream matchmaker are received
Volume data has first time length or size, and the first transport stream segment has the second time span or size；
Decode and play the first transport stream segment of reception；
When the first transport stream segment finishes receiving, the remaining time length or size of the stream medium data are calculated；
In the remaining time length or size of the stream medium data, uniformly discrete location point is selected；
At the location point of selection, each transmission flow with third time span or size of the stream medium data is received
Section；
Wherein, in the remaining time length or size of the stream medium data, uniformly discrete location point is selected, in selection
At location point, each transport stream segment with third time span or size for receiving the stream medium data includes：
Determine one or more snippets remaining stream medium data in the stream medium data, and will one or more snippets residual stream matchmaker
Each section of midpoint is determined as cut-point in volume data, and at the cut-point receive with third time span or big
Small each transport stream segment.
2. data processing method as described in claim 1, further includes：
When detecting search operation, the new play position point that search operation is specified is determined；
Determine at the new play position point whether received transport stream segment；
If having received that transport stream segment at the new play position point, at the new play position point decode
And play received transport stream segment；And
If not receiving transport stream segment at the new play position point, play position point is jumped to and the new broadcasting
The nearest location point for having received that transport stream segment of location point, and at the location point decode and play and connect
The transport stream segment of receipts.
3. data processing method as claimed in claim 2, further includes：
When being decoded at the location point and playing received transport stream segment, suspend the transport stream of other positions point
The download of segment, until the transport stream segment downloaded from the location point reaches the 4th time span or size.
4. data processing method as claimed in claim 3, further includes：
When the transport stream segment downloaded when at the location point reaches the 4th time span or size, the Streaming Media is calculated
The remaining time length or size of data；
In the remaining time length or size of the stream medium data, uniformly discrete location point is selected；
At the location point of selection, each transmission flow with third time span or size of the stream medium data is received
Section.
5. a kind of electronic equipment, including：
Receiving unit, for when receiving enabled instruction, receiving the first transport stream at the starting position of corresponding stream medium data
Segment, the stream medium data have first time length or size, and the first transport stream segment has the second time span
Or size；
Broadcast unit, for decoding and playing the first transport stream segment of reception；
Computing unit, for when the first transport stream segment finishes receiving, calculating the remaining time of the stream medium data
Length or size；
Selecting unit, in the remaining time length or size of the stream medium data, selecting uniformly discrete location point；
And
Control unit, for causing the receiving unit at the location point of selection, receive the stream medium data has the
Each transport stream segment of three time spans or size；
Wherein described selecting unit is further used for：Determine one or more snippets remaining Streaming Media number in the stream medium data
According to, and each section in one or more snippets described remaining stream medium data of midpoint is determined as cut-point and the control list
Member is further used for：Each transport stream segment with third time span or size is received at the cut-point.
6. electronic equipment as claimed in claim 5, wherein described control unit be further used for for：
When detecting search operation, the new play position point that search operation is specified is determined；
Determine at the new play position point whether received transport stream segment；And
If having received that transport stream segment at the new play position point, cause the broadcast unit from the new broadcasting
Start to decode and play received transport stream segment at location point；And
If not receiving transport stream segment at the new play position point, play position point is jumped to and the new broadcasting
The nearest location point for having received that transport stream segment of location point, and decoded causing broadcast unit at the location point
And play received transport stream segment.
7. electronic equipment as claimed in claim 6, wherein described control unit are further used for：
When being decoded when broadcast unit is at the location point and playing received transport stream segment, suspend other positions point
Transport stream segment download, until the transport stream segment downloaded from the location point reaches the 4th time span or big
It is small.
8. electronic equipment as claimed in claim 7, wherein described control unit be further used for for：
When the transport stream segment downloaded when at the location point reaches the 4th time span or size, the Streaming Media is calculated
The remaining time length or size of data；
In the remaining time length or size of the stream medium data so that the selecting unit selects uniformly discrete position
Point；And
At the location point of selection so that the receiving unit reception stream medium data has third time span or big
Small each transport stream segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548492.9A CN103873927B (en) | 2012-12-17 | 2012-12-17 | Streaming medium data processing method and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210548492.9A CN103873927B (en) | 2012-12-17 | 2012-12-17 | Streaming medium data processing method and electronic equipment |
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| Publication Number | Publication Date |
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| CN103873927A CN103873927A (en) | 2014-06-18 |
| CN103873927B true CN103873927B (en) | 2018-07-03 |
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| US20160309210A1 (en) * | 2013-11-25 | 2016-10-20 | Le Shi Zhi Xin Electronic Technology (Tianjin) Limited | Video playback method, apparatus and intelligent terminal |
| CN104244033B (en) * | 2014-09-03 | 2017-12-08 | 乐视致新电子科技（天津）有限公司 | Video broadcasting method and device, intelligent terminal |
| CN106713948B (en) * | 2015-11-13 | 2019-10-11 | 北京国双科技有限公司 | Video segmentation loading method and device |
| CN106027312A (en) * | 2016-06-28 | 2016-10-12 | 青岛海信宽带多媒体技术有限公司 | Network bandwidth prediction method and network bandwidth prediction device |
| CN108139987B (en) * | 2016-08-30 | 2020-06-02 | 华为技术有限公司 | Data transfer progress calculation method, device and system |
| CN108156514B (en) * | 2017-12-27 | 2020-07-07 | Oppo广东移动通信有限公司 | Media file playing method and device and storage medium |
| CN109167934B (en) * | 2018-09-03 | 2020-12-22 | 咪咕视讯科技有限公司 | Video processing method and device and computer readable storage medium |
| CN109640161A (en) * | 2019-01-10 | 2019-04-16 | 北京达佳互联信息技术有限公司 | The method, apparatus and computer readable storage medium of buffered video |
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| CN101345852A (en) * | 2008-05-13 | 2009-01-14 | 深圳市迅雷网络技术有限公司 | Method and system for choosing and playing on-line video fragment |
| CN102364905A (en) * | 2011-06-28 | 2012-02-29 | 广州市动景计算机科技有限公司 | Data representation method and apparatus, and mobile terminal |
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