CN106028157A - Data address related stream media file play method and device - Google Patents
Data address related stream media file play method and device Download PDFInfo
- Publication number
- CN106028157A CN106028157A CN201510588896.4A CN201510588896A CN106028157A CN 106028157 A CN106028157 A CN 106028157A CN 201510588896 A CN201510588896 A CN 201510588896A CN 106028157 A CN106028157 A CN 106028157A
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- Prior art keywords
- files
- stream media
- media
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- data address
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in time segments
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Human Computer Interaction (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a data address related stream media file play method and device, and the method and device save time in connecting a media server for the caching of a data segment to analyze a stream media transmission type, and shorten the waiting time of a user after the user executes the dragging of a file play progress bar. The technical scheme of the invention is that an application control interface transmits a play instruction to a bottom player; the bottom player detects the stream media transmission type carried by a play instruction; a corresponding data address is built, and a corresponding stream media file is cached in a media server and is played; the original address information of the stream media file is obtained according to the user's operation of the play progress of the stream media file; one corresponding data address is searched based on the relation between the original address information of a pre-built stream media file and the data address of the stream media file, and the searched data address and the corresponding stream media file are downloaded, thereby reducing the time from the receiving of the play instruction to the playing of the stream media file.
Description
Technical field
The present invention relates to internet video play-back technology field, the files in stream media particularly relating to a kind of data address relevant is broadcast
Put method and apparatus.
Background technology
At present, along with the technology development of Streaming Media, media file the most all uses streaming media transmission technique.Streaming Media
The broadcasting of file generally refers to utilize stream media protocol, files in stream media is sent to bottom player and plays out.The most
Video network company of family uses streaming media transmission technique to provide the user the program request of video, the service such as live, it is thus achieved that substantial amounts of use
Family colony.But in prior art, as user from click video to watching the time interval play video longer, so
Program request and live service quality also become important tool and the mode of Ge Jia video network company competition.
Simultaneously for improving Consumer's Experience, when each video website all supports user's online playing video file, bar can will be play
Drag to optional position play out, without loading the content play before bar, the fine broadcasting meeting multiplicity of subscriber
Demand.
But in prior art, realize above-mentioned functions based on time slice transmission media file.When dragging broadcasting bar,
Getting the time point information that drag operation is corresponding, send load request, data commence play out after having loaded.But this skill
Art is in implementation process, after user performs drag operation, generally require wait longer time can normal play, same shadow
Ring Consumer's Experience.
Therefore, how to shorten user's waiting time during viewing video, promoting Consumer's Experience further becomes urgently
Problem to be solved.
Summary of the invention
It is an object of the invention to solve the problems referred to above, it is provided that the files in stream media player method that a kind of data address is relevant
And equipment, click on video to watching between broadcasting video and user's execution dragging behaviour to file playing progress bar user
After work, shorten the time that user waits, promote Consumer's Experience.
The technical scheme is that the files in stream media player method that a kind of data address is relevant, be applied to Streaming Media and broadcast
Put device, including:
Application controls interface sends play instruction to bottom player, carries the data of files in stream media in described play instruction
Allocation index file and streaming media type；
Bottom player receives described play instruction, and detects the streaming media type carried in described play instruction；
Bottom player creates corresponding data address according to described streaming media type；
Bottom player utilizes described data address, according to described data address index file to media server caching correspondence
Files in stream media；
The files in stream media of data address caching described in bottom player plays；
Preferably, the streaming media type carried in described detection play instruction, specifically include:
Bottom player obtains the detected field and original address information pre-set；
Preferably, the files in stream media of data address caching described in described bottom player plays, specifically include:
Bottom player builds corresponding DST PLAYER according to described streaming media type, utilizes the Streaming Media built
The files in stream media of data buffer storage unit caching described in player plays；
Before described application controls interface sends play instruction to bottom player, also include:
Application controls interface sends the acquisition request of the information list of files in stream media to media server, and described acquisition is asked
Carry the instruction of the streaming media type obtaining files in stream media；
When sending, to media player, the play instruction that described files in stream media is play in instruction when being triggered, by described Streaming Media
Transport-type adds in described play instruction, so that described media player plays described Streaming Media literary composition according to described play instruction
Part；
According to the operation of user's streaming media files playing progress rate, obtain the original address information of files in stream media；
Corresponding pass between original address information based on the files in stream media pre-build and the data address of files in stream media
System, finds a certain data address corresponding to the original address information got, wherein can there is many numbers in files in stream media
According to address；
Download the files in stream media information that the data address found is corresponding；
One embodiment of the files in stream media player method based on data address according to the present invention, obtains described Streaming Media
Original address, and described original address is converted into the data address of correspondence, each data address information is further subdivided into number
According to burst, each data fragmentation has the numbering of data fragmentation, is based further on the original address of the files in stream media pre-build
Corresponding relation between information and the data address of files in stream media and data fragmentation numbering, finds the original address letter got
A certain data fragmentation corresponding to breath also downloads the data fragmentation found；
Present invention further teaches the files in stream media player method that a kind of data address is relevant, including:
According to the operation of user's streaming media files playing progress rate, obtain the document misregistration position of files in stream media；
According to a certain data address that document misregistration position calculation is corresponding, files in stream media wherein can exist multiple data ground
Location；
Download the files in stream media information that the data address calculated is corresponding.
According to files in stream media player method one embodiment based on data address of the present invention, each data address is entered one
Step is subdivided into data fragmentation, and each data fragmentation has data and learns the numbering with data fragmentation, further according to document misregistration position
Put and calculate the numbering of corresponding a certain data fragmentation and download this data fragmentation；
Present invention further teaches the files in stream media playback equipment that a kind of data address is relevant, including:
Application controls interface, for sending play instruction to bottom player, carries files in stream media in described play instruction
Data address index file and streaming media type；
Bottom player, is used for receiving described play instruction, and detects the streaming media class carried in described play instruction
Type；
Corresponding data address is created according to described streaming media type；Utilize described data address, according to described data
Allocation index file is to the files in stream media of media server caching correspondence；Play the files in stream media of described data address caching.
Original address acquisition module, according to the operation of user's streaming media files playing progress rate, obtains the former of files in stream media
Beginning address information；
Data address searches module, original address information based on the files in stream media pre-build and the number of files in stream media
According to the corresponding relation between address, find a certain data address corresponding to the original address information got, wherein Streaming Media
File can exist multiple data address；
Data address download module, downloads the files in stream media information that the data address found is corresponding；
Described bottom player, for detecting the streaming media type carried in described play instruction, specifically includes:
Described bottom player obtains the detected field original address information pre-set；
Preferably, the files in stream media of data address caching described in described bottom player plays, specifically include:
Described bottom player builds corresponding DST PLAYER according to described streaming media type, utilizes the stream built
The files in stream media of data address caching described in media renderer plays；
Described application controls interface, is additionally operable to send the acquisition request of the information list of files in stream media to media server,
The instruction of the streaming media type obtaining files in stream media is carried in described acquisition request；Refer to when being triggered to send to media player
When showing the play instruction playing described files in stream media, described streaming media type is added in described play instruction, so that
Described media player plays described files in stream media according to described play instruction；
One embodiment of the files in stream media transmitting device based on deblocking according to the present invention, device also includes:
Data fragmentation searches module, original address information based on the files in stream media pre-build and the number of files in stream media
Corresponding relation between numbering according to address and data fragmentation, finds a certain data corresponding to the original address information got and divides
Sheet, each of which data address is further subdivided into data fragmentation, and each data fragmentation has data address and data fragmentation
Numbering；
Data fragmentation download module, downloads the data fragmentation found；
Document misregistration position acquisition module, according to the operation of user's streaming media files playing progress rate, obtains files in stream media
Document misregistration position；
Data address computing module, according to a certain data address that document misregistration position calculation is corresponding, wherein files in stream media
There is multiple data address in middle meeting；
The present invention contrasts prior art following beneficial effect: the present invention is by creating corresponding data address one-way media
Files in stream media that server buffer is corresponding is also play；It is simultaneously based on original address information and the stream of the files in stream media pre-build
Corresponding relation between the data address of media file, downloads the data address and corresponding files in stream media thereof found, from
And make to receive play instruction and reduce to the time interval of playing stream media file, solve existing since it is desired that broadcasting acquisition
Put and could start to download and cause the drawback of period of reservation of number length after time point information is transformed into corresponding data, improve user
Experience.
Claims (11)
1. the files in stream media player method that data address is relevant, is applied to DST PLAYER, including: described Streaming Media
Player includes application controls interface and bottom player, it is characterised in that including:
Application controls interface sends play instruction to bottom player, carries the data address of files in stream media in described play instruction
Index file and streaming media type；
Bottom player receives described play instruction, and detects the streaming media type carried in described play instruction；
Bottom player creates corresponding data address according to described streaming media type；
Bottom player utilizes described data address, according to described data address index file to the stream of media server caching correspondence
Media file；
The files in stream media of data address caching described in bottom player plays.
Method the most according to claim 1, it is characterised in that the Streaming Media carried in the described play instruction of described detection passes
Defeated type, specifically includes:
Bottom player obtains the detected field and original address information pre-set.
Method the most according to claim 1, it is characterised in that data address caching described in described bottom player plays
Files in stream media, specifically includes:
Bottom player builds corresponding DST PLAYER according to described streaming media type, utilizes the streaming media playing built
The files in stream media of described data buffer storage unit caching play by device.
Method the most according to claim 1, it is characterised in that described application controls interface sends to bottom player and plays
Before instruction, also include:
Application controls interface sends the acquisition request of the information list of files in stream media to media server, and described acquisition request is carried
Obtain the instruction of the streaming media type of files in stream media；
When sending, to media player, the play instruction that described files in stream media is play in instruction when being triggered, by described streaming media
Type is added in described play instruction, so that described media player plays described files in stream media according to described play instruction.
Method the most according to claim 1, it is characterised in that according to the operation of user's streaming media files playing progress rate,
Obtain the original address information of files in stream media；
Corresponding pass between original address information based on the files in stream media pre-build and the data address information of files in stream media
System, finds a certain data address corresponding to the original address information got, wherein can there is many numbers in files in stream media
According to address；
Download the files in stream media information that the data address found is corresponding.
Method the most according to claim 1, it is characterised in that obtain the original address of described Streaming Media, and by described former
Beginning address is converted into the data address of correspondence, and each data address information is further subdivided into data fragmentation, each data fragmentation
There is the numbering of data fragmentation, be based further on the original address information of files in stream media and the number of files in stream media pre-build
Corresponding relation between numbering according to address and data fragmentation, finds a certain data corresponding to the original address information got and divides
Sheet also downloads the data fragmentation found.
7. the files in stream media playback equipment that a data address is relevant, it is characterised in that including:
Application controls interface, for sending play instruction to bottom player, carries the number of files in stream media in described play instruction
According to allocation index file and streaming media type；
Bottom player, is used for receiving described play instruction, and detects the streaming media type carried in described play instruction；
Corresponding data address is created according to described streaming media type；Utilize described data address, according to described data address
Index file is to the files in stream media of media server caching correspondence；Play the files in stream media of described data address caching；
Original address acquisition module, according to the operation of user's streaming media files playing progress rate, obtains files in stream media primitively
Location information；
Data address searches module, the data ground of original address information based on the files in stream media pre-build and files in stream media
Corresponding relation between location, finds a certain data address corresponding to the original address information got, wherein files in stream media
There is multiple data address in middle meeting；
Data address download module, downloads the files in stream media information that the data address found is corresponding.8. according to claim 7 institute
The files in stream media playback equipment stated, it is characterised in that
Described bottom player, for detecting the streaming media type carried in described play instruction, specifically includes:
Described bottom player obtains the detected field original address information pre-set.
Files in stream media playback equipment the most according to claim 7, it is characterised in that described in described bottom player plays
The files in stream media of data address caching, specifically includes:
Described bottom player builds corresponding DST PLAYER according to described streaming media type, utilizes the Streaming Media built
The files in stream media of data address caching described in player plays.
Files in stream media playback equipment the most according to claim 7, it is characterised in that described application controls interface, also uses
In the acquisition request of the information list sending files in stream media to media server, acquisition files in stream media is carried in described acquisition request
The instruction of streaming media type；Send instruction when being triggered to media player and play the play instruction of described files in stream media
Time, described streaming media type is added in described play instruction, so that described media player is according to described play instruction
Play described files in stream media.
Files in stream media playback equipment the most according to claim 7, it is characterised in that equipment also includes:
Data fragmentation searches module, the data ground of original address information based on the files in stream media pre-build and files in stream media
Corresponding relation between location and data fragmentation numbering, finds a certain data fragmentation corresponding to the original address information got,
Each of which data address is further subdivided into data fragmentation, and each data fragmentation has the numbering of data address and data fragmentation；
Data fragmentation download module, downloads the data fragmentation found.
11. files in stream media playback equipments according to claim 7, it is characterised in that including:
Document misregistration position acquisition module, according to the operation of user's streaming media files playing progress rate, obtains the literary composition of files in stream media
Part deviation post；
Data address computing module, according to a certain data address that document misregistration position calculation is corresponding, wherein meeting in files in stream media
There is multiple data address；
Data address download module, downloads the files in stream media information that the data address calculated is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588896.4A CN106028157A (en) | 2015-09-16 | 2015-09-16 | Data address related stream media file play method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588896.4A CN106028157A (en) | 2015-09-16 | 2015-09-16 | Data address related stream media file play method and device |
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| CN106028157A true CN106028157A (en) | 2016-10-12 |
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Family Applications (1)
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| CN201510588896.4A Pending CN106028157A (en) | 2015-09-16 | 2015-09-16 | Data address related stream media file play method and device |
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| CN107749997A (en) * | 2017-09-21 | 2018-03-02 | 烽火通信科技股份有限公司 | A kind of video broadcasting method and system |
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