CN105323626B - Video program play method and device - Google Patents
Video program play method and device Download PDFInfo
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- CN105323626B CN105323626B CN201410317308.9A CN201410317308A CN105323626B CN 105323626 B CN105323626 B CN 105323626B CN 201410317308 A CN201410317308 A CN 201410317308A CN 105323626 B CN105323626 B CN 105323626B
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Abstract
The invention discloses a kind of video program play method to comprise the following steps：Mounted Video Applications in video playback apparatus are read, and Video Applications are copied to the corresponding storage in preset memory areas；Start preset instrument and decompiling, database file corresponding to acquisition are carried out to the execution file of all Video Applications in preset memory areas；Database file is decrypted according to preset decipherment algorithm, obtains video program information in each Video Applications；When detecting the video playback instruction of user's input, target video program information corresponding to the target video program title in video program information in search acquisition video playback instruction；The Video Applications of video playback and the video display format of video playback are determined according to target video program information；According to the result of determination, transfer corresponding Video Applications and carry out video playback.The invention also discloses a kind of video program play device.Present invention reduces the operation difficulty of video playback, the effect of video playback is improved.
Description
Technical field
The present invention relates to TV technology, more particularly to video program play method and device.
Background technology
As intelligent television develops rapidly, the function of intelligent television is more and more, such as can be simultaneously simultaneous in intelligent television
Hold a variety of different video applications.It is well known that in different Video Applications there is different videos and show in same video frequency program
Form, such as SD (480P), high definition (720P), super clear (1080P) and ultra high-definition (4k).User when carrying out video playback,
In order to check the more visible video of video display format, it is necessary to the video display format information searched for one by one in each Video Applications,
By comparing the Video Applications so that it is determined that playing；Hence in so that the operation difficulty of video playback is higher.
The above is only used for auxiliary and understands technical scheme, does not represent and recognizes that the above is existing skill
Art.
The content of the invention
It is a primary object of the present invention to reduce the operation difficulty of video playback, the effect of video playback is improved.
To achieve the above object, a kind of video program play method provided by the invention comprises the following steps：
A, all mounted Video Applications in video playback apparatus are read, and the Video Applications are copied to preset deposit
Storage area is corresponding to be stored；
B, start preset instrument and decompiling is carried out to the execution file of Video Applications described in the preset memory areas, obtain
Corresponding database file；
C, the database file is decrypted according to preset decipherment algorithm, obtained in each Video Applications
Video program information；The video program information comprises at least video frequency program title and video display format；
D, when detecting the video playback instruction of user's input, regarded in the video program information described in search acquisition
Target video program information corresponding to target video program title in frequency play instruction；
E, determine that the Video Applications of video playback and the video of video playback are shown according to the target video program information
Form；
F, according to the result of determination, corresponding Video Applications is transferred and carry out video playback.
Preferably, the step B is：
Start apktool instruments and file progress is performed instead to the apk of all Video Applications in the preset memory areas
Compiling, obtain and be used for the encryption flow data for storing the video program information in each Video Applications；The encryption fluxion
Video frequency program title and video display format are comprised at least in.
Preferably, the step C includes：
The encryption flow data is read in RAM, forms binary RAM data；
According to step-by-step and method be successively read digital value in the RAM data；
Character information corresponding to acquisition is searched in ASCII character table according to the digital value of reading, to obtain video section
Mesh information.
Preferably, the video program information also includes payment information；
The step E includes：
The power of target video program described in each Video Applications is determined according to video display format and corresponding payment information
Weight values；
The weighted value of the target video program according to each Video Applications calculates the priority of each Video Applications；
The maximum Video Applications of priority are set as carrying out to the Video Applications of video playback, by the video that priority is maximum
The video display format of the maximum target video program of weighted value is set as the video display format of video playback in.
Preferably, also include before the step A：
Judge the execution file with the presence or absence of change；
If so, the step A is then performed, if it is not, then performing the step B.
In addition, to achieve the above object, the present invention, which also provides a kind of video program play device, to be included：
Read module, for reading all mounted Video Applications in video playback apparatus, and by the Video Applications
It is copied to the corresponding storage in preset memory areas；
Control module, the execution file of Video Applications described in the preset memory areas is carried out for starting preset instrument
Decompiling, database file corresponding to acquisition；
Deciphering module, for the database file to be decrypted according to preset decipherment algorithm, obtain each described
Video program information in Video Applications；The video program information comprises at least video frequency program title and video display format；
Acquisition module, for when detecting the video playback instruction of user's input, being searched in the video program information
Target video program information corresponding to target video program title in the rope acquisition video playback instruction；
Determining module, for determining the Video Applications and video playback of video playback according to the target video program information
Video display format；
Processing module, for the result according to determination, transfer corresponding Video Applications and carry out video playback.
Preferably, the control module is specifically used for, and starts apktool instruments to all described in the preset memory areas
The apk of Video Applications performs file and carries out decompiling, obtains and is used to store the video frequency program letter in each Video Applications
The encryption flow data of breath；Video frequency program title and video display format are comprised at least in the encryption flow data.
Preferably, the deciphering module includes：
First reading unit, for the encryption flow data to be read in RAM, form binary RAM data；
Second reading unit, according to step-by-step and method be successively read digital value in the RAM data；
Query unit, for character information corresponding to acquisition to be searched in ASCII character table according to the digital value of reading,
To obtain video program information.
Preferably, the video program information also includes payment information；The determining module includes：
First computing unit, for being determined according to video display format and corresponding payment information described in each Video Applications
The weighted value of target video program；
Second computing unit, the weighted value for the target video program according to each Video Applications calculate each video
The priority of application；
Determining unit, will be excellent for the maximum Video Applications of priority to be set as carrying out to the Video Applications of video playback
The video display format of the maximum target video program of weighted value is set as video playback in the maximum Video Applications of first level
Video display format.
Preferably, the video program play device also includes：
Judge module, for judging the execution file with the presence or absence of change；
The read module is specifically used for, when the execution file does not have change, according to the video program information
Search instruction, mounted Video Applications in video playback apparatus are read, and the Video Applications are copied to preset memory areas
Corresponding storage；
The control module is specifically used for, and starts execution of the preset instrument to Video Applications described in the preset memory areas
File carries out decompiling, database file corresponding to acquisition.
The Video Applications are copied to preset by the present invention by reading mounted Video Applications in video playback apparatus
Memory block is corresponding to be stored；Then decompiling is carried out to performing file, database file corresponding to acquisition, database file is carried out
Video program information in each Video Applications is obtained after decryption；And when detecting the video playback instruction of user's input, in institute
State target video section corresponding to the target video program title in the video playback instruction of search acquisition in video program information
Mesh information；Finally determine that the Video Applications of video playback and the video of video playback show lattice according to target video program information
Formula, so as to realize that Automatic-searching HD video plays out.Therefore present invention reduces the operation difficulty of video playback, improve
The effect of video playback, so as to improve the Experience Degree of user.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of video program play method first embodiment of the present invention；
Fig. 2 is the refinement schematic flow sheet of step S30 in Fig. 1；
Fig. 3 is the refinement schematic flow sheet of step S50 in Fig. 1；
Fig. 4 is the schematic flow sheet of video program play method second embodiment of the present invention；
Fig. 5 is the high-level schematic functional block diagram of video program play device first embodiment of the present invention；
Fig. 6 is the refinement high-level schematic functional block diagram of deciphering module in Fig. 5；
Fig. 7 is the refinement high-level schematic functional block diagram of determining module in Fig. 5；
Fig. 8 is the high-level schematic functional block diagram of video program play device second embodiment of the present invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
A kind of video program play method of present invention offer, reference picture 1, in one embodiment, the video program play side
Method includes：
Step S10, all mounted Video Applications in video playback apparatus are read, and the Video Applications are copied to
Preset memory areas is corresponding to be stored；
Above-mentioned Video Applications are various video playback clients, such as youku.com, a sudden peal of thunder, PPTV etc..Above-mentioned video frequency program is broadcast
The method of putting can apply to Android system, specifically, can be under system directory system/app and installation directory data/app
Read the title of Video Applications installed, wherein system directory system/app major storages Android system prepackage
Video Applications, installation directory data/app major storages have the Video Applications that user voluntarily installs.For example, it can be inputted in user
During one control instruction, the title of the local Video Applications installed is read out by video playback apparatus, if when time reading
To 5 Video Applications：In system/app comprising (1, TCL_PPTV.apk；2nd, TCL_SOUHUTV.apk), in data/app
In comprising (1, TCL_IQIYI.apk；2nd, TCL_YOUPENG.apk, 3, TCL_LETV.apk).Reading 5 Video Applications
Afterwards, 5 Video Applications are replicated, and storage area one, storage area two, storage area three, storage area four and storage area five is set
5 Video Applications read are stored successively.Above-mentioned video playback apparatus can be any electronics with video playback capability
Equipment, the present embodiment, the video playback apparatus are preferably intelligent TV set.
Step S20, starts that preset instrument is counter to the execution files of Video Applications described in the preset memory areas to be compiled
Translate, database file corresponding to acquisition；
Specifically, in Android system, apktool instruments can be started by system to all videos in preset memory areas
The apk of application performs file and carries out decompiling, obtains and is used for the encryption fluxion for storing video program information in each Video Applications
According to (data that i.e. above-mentioned database file includes)；The encryption flow data includes video frequency program title, video display format
And payment information.It should be noted that apk, which is performed during file carries out decompiling, in apktool instruments to generate
Source code, picture, XML configurations and database file, include the encryption of storage video program information wherein in database file
Flow data.It should be noted that above-mentioned video display format is the resolution ratio of video；Whether above-mentioned payment information is to need to pay
Viewing, such as need payment to watch, it is arranged to 0, it is not necessary to which viewing of paying is arranged to 1.
Step S30, the database file is decrypted according to preset decipherment algorithm, obtaining each video should
Video program information in；The video program information comprises at least video frequency program title and video display format；
The algorithm of above-mentioned preset decryption can be RAM decipherment algorithms；By calling the RAM decipherment algorithms to above-mentioned encryption number
It is decrypted according to stream, so as to obtain video program information in each Video Applications.
Step S40, when detecting the video playback instruction of user's input, search for and obtain in the video program information
Target video program information corresponding to target video program title in the video playback instruction；
User can input target video program title by operation equipments such as remote control, mouses, and (i.e. user is currently needed for searching
The target video program title of rope, such as " from star you "), and video playback instruction is produced, video playback instruction
In include target video program title.When video playback apparatus receives video playback instruction, in above-mentioned video program information
The video program information of middle search " from star you "；The result of search is as shown in the table：
1 represents SD (480P) wherein in video display format row, and 2 represent high definition (720P), and 3 represent super clear (1080P),
4 represent ultra high-definition (4k)；0 represents charge in payment information row, and 1 represents free.
Step S50, the Video Applications of video playback and regarding for video playback are determined according to the target video program information
Frequency display format；
Step S60, according to the result of determination, transfer corresponding Video Applications and carry out video playback.
According to the video program information of " from star you " in above-mentioned list, it is determined that the Video Applications and video that play show
Show form；Such as video display format highest PPTV can be automatically selected and carry out video playback, now then call PPTV to play
Device, and the associated resource information of download " from star you " is searched for, so as to realize ultra high-definition video playback.
The Video Applications are copied to preset by the present invention by reading mounted Video Applications in video playback apparatus
Memory block is corresponding to be stored；Then decompiling is carried out to performing file, database file corresponding to acquisition, database file is carried out
Video program information in each Video Applications is obtained after decryption；And when detecting the video playback instruction of user's input, in institute
State target video section corresponding to the target video program title in the video playback instruction of search acquisition in video program information
Mesh information；Finally determine that the Video Applications of video playback and the video of video playback show lattice according to target video program information
Formula, so as to realize that Automatic-searching HD video plays out.Therefore present invention reduces the operation difficulty of video playback, improve
The effect of video playback, so as to improve the Experience Degree of user.
Further, reference picture 2, based on above-described embodiment, in the present embodiment, above-mentioned steps S30 includes：
Step S31, the encryption flow data is read in RAM, forms binary RAM data；
Step S32, according to step-by-step and method be successively read digital value in the RAM data；
Step S33, character information corresponding to acquisition is searched in ASCII character table according to the digital value of reading, with
To video program information.
Specifically, when using RAM decipherment algorithms, above-mentioned encryption flow data is read in RAM first, by RAM to reading
The data taken carry out binary array and form binary RAM data；Then according to step-by-step and method be successively read the RAM
Digital value in data, and according to the data value, character information corresponding to obtaining is searched in ASCII character table, so as to be regarded
Frequency programm name, video display format and payment information.Such as Digital size is read from left to right, character range is first read,
When it is colon to read discovery numerical chracter, the character next read is saved as to the title of video frequency program；When reading word
Then it is video display format by the stored digital subsequently read during the English character for the RE resolution ratio for according with specifying；When reading
Then it is payment size by the stored digital subsequently read when character is the English character for the PAY payments specified.
Further, reference picture 3, based on above-described embodiment, in the present embodiment, above-mentioned steps S50 includes：
Step S51, target video described in each Video Applications is determined according to video display format and corresponding payment information
The weighted value of program；
Step S52, the weighted value of the target video program according to each Video Applications calculate the excellent of each Video Applications
First level；
Step S53, the maximum Video Applications of priority are set as carrying out to the Video Applications of video playback, by priority most
The video display format of the maximum target video program of weighted value is set as the video of video playback in big Video Applications
Display format.
In the present embodiment, it can be adopted for the weighted value of the target video program of each video display format in each Video Applications
Payment information is multiplied by with video display format to obtain, the priority played for each Video Applications can be according to each Video Applications
In the corresponding weighted value read group totals played of target video program of all video display formats obtain.Specifically, calculate and obtain
Each Video Applications priority and each video frequency program corresponding to weighted value it is as shown in the table：
It is determined that video playback Video Applications and video playback video display format when, can be first according to each application
Priority determine need carry out video playback application, it is then determined that weighted value highest in the Video Applications of the highest priority
Target video program corresponding to video display format.It is understood that when highest priority Video Applications for two with
When upper, video display format corresponding to weighted value highest target video program in each Video Applications was may compare, video is shown
Video Applications corresponding to form highest video are set as carrying out the Video Applications of video playback, and maximum video display format is set
It is set to the video display format of the video playback, to carry out video playback.Such as highest priority is in above table
PPTV, weighted value highest video display format is 4 in PPTV, now then uses PPTV to carry out video display format as 4
Result of broadcast plays " from star you ".So as to realize the HD video of Automatic-searching target video program title.
Further, reference picture 4, based on above-described embodiment, in the present embodiment, also include before above-mentioned steps S10：
Step S70, judge the execution file with the presence or absence of change；If so, step S10 is then performed, if it is not, then performing step
Rapid S20.
In the present embodiment, above-mentioned execution document change includes performing increase, deletion and the renewal of file.Specifically, such as
When user newly increases Video Applications, above-mentioned execution file will increase, and will now export video program information search instruction；When with
When Video Applications are deleted at family, above-mentioned execution file will be reduced, and will now export video program information search instruction；When in server
There is renewal in video program information, and when synchronized update is to local execution file, above-mentioned execution file is then updated, now
Video program information search instruction will be exported.The present embodiment is by when performing file in the presence of change, exporting video program information
Search instruction, according to whether receiving the video frequency program search instruction then judges to perform file with the presence or absence of change.When in the presence of more
When new, mounted Video Applications in video playback apparatus are re-read, therefore ensure that the timely of video program information renewal
Property and validity；When in the absence of renewal, directly initiate preset instrument and Video Applications described in the preset memory areas are held
Part of composing a piece of writing carries out decompiling, database file corresponding to acquisition, so as to shorten run time.
The present invention also provides a kind of video program play device, and reference picture 5 is in one embodiment, provided by the invention to regard
Frequency program broadcasting apparatus includes：
Read module 100, for reading all mounted Video Applications in video playback apparatus, and should by the video
With being copied to, preset memory areas is corresponding to be stored；
Above-mentioned Video Applications are various video playback clients, such as youku.com, a sudden peal of thunder, PPTV etc..Above-mentioned video frequency program is broadcast
Put device and can apply to Android system, specifically, can be under system directory system/app and installation directory data/app
Read the title of Video Applications installed, wherein system directory system/app major storages Android system prepackage
Video Applications, installation directory data/app major storages have the Video Applications that user voluntarily installs.For example, it can be inputted in user
During one control instruction, the title of the local Video Applications installed is carried out by the read module 100 in video playback apparatus
Read, if reading 5 Video Applications when secondary：In system/app comprising (1, TCL_PPTV.apk；2、TCL_
SOUHUTV.apk), in data/app comprising (1, TCL_IQIYI.apk；2nd, TCL_YOUPENG.apk, 3, TCL_
LETV.apk).After 5 Video Applications are read, 5 Video Applications are replicated, and storage area one, storage area are set
2nd, storage area three, storage area four and storage area five store 5 Video Applications read successively.Above-mentioned video playback apparatus can
Think any electronic equipment with video playback capability, the present embodiment, the video playback apparatus is preferably intelligent TV set.
Control module 200, the execution file of all Video Applications in preset memory areas is carried out for starting preset instrument
Decompiling, database file corresponding to acquisition；
Specifically, in Android system, apktool instruments can be started by the control module 200 in system and is deposited to preset
The apk of all Video Applications performs file and carries out decompiling in storage area, obtains and is used to store video frequency program in each Video Applications
The encryption flow data (data that i.e. above-mentioned database file includes) of information；The encryption flow data includes video frequency program name
Title, video display format and payment information.It should be noted that performing file to apk in apktool instruments carries out decompiling
During will generate source code, picture, XML configuration and database file, wherein in database file comprising storage video
The encryption flow data of programme information.It should be noted that above-mentioned video display format is the resolution ratio of video；Above-mentioned payment information
Whether to need payment to watch, such as need payment to watch, be arranged to 0, it is not necessary to which viewing of paying is arranged to 1.
Deciphering module 300, for the database file to be decrypted according to preset decipherment algorithm, obtain each institute
State the video program information in Video Applications；The video program information comprises at least video frequency program title and video shows lattice
Formula；
The algorithm of above-mentioned preset decryption can be RAM decipherment algorithms；By calling the RAM decipherment algorithms to above-mentioned encryption number
It is decrypted according to stream, so as to obtain video program information in each Video Applications.
Acquisition module 400, for when detect user input video playback instruction when, in the video program information
Target video program information corresponding to target video program title in the search acquisition video playback instruction；
User can input target video program title by operation equipments such as remote control, mouses, and (i.e. user is currently needed for searching
The target video program title of rope, such as " from star you "), and video playback instruction is produced, video playback instruction
In include target video program title.When video playback apparatus receives video playback instruction, by acquisition module 400 above-mentioned
The video program information of search " from star you " in video program information；The result of search is as shown in the table：
1 represents SD (480P) wherein in video display format row, and 2 represent high definition (720P), and 3 represent super clear (1080P),
4 represent ultra high-definition (4k)；0 represents charge in payment information row, and 1 represents free.
Determining module 500, for determining the Video Applications and video of video playback according to the target video program information
The video display format of broadcasting；
Processing module 600, for the result according to determination, transfer corresponding Video Applications and carry out video playback.
According to the video program information of " from star you " in above-mentioned list, it is determined that the Video Applications and video that play show
Show form；Such as video display format highest PPTV can be automatically selected and carry out video playback, now then call PPTV to play
Device, and the associated resource information of download " from star you " is searched for, so as to realize ultra high-definition video playback.
The Video Applications are copied to preset by the present invention by reading mounted Video Applications in video playback apparatus
Memory block is corresponding to be stored；Then decompiling is carried out to performing file, database file corresponding to acquisition, database file is carried out
Video program information in each Video Applications is obtained after decryption；And when detecting the video playback instruction of user's input, in institute
State target video section corresponding to the target video program title in the video playback instruction of search acquisition in video program information
Mesh information；Finally determine that the Video Applications of video playback and the video of video playback show lattice according to target video program information
Formula, so as to realize that Automatic-searching HD video plays out.Therefore present invention reduces the operation difficulty of video playback, improve
The effect of video playback, so as to improve the Experience Degree of user.
Further, reference picture 6, based on above-described embodiment, in the present embodiment, above-mentioned deciphering module 300 includes：
First reading unit 301, for the encryption flow data to be read in RAM, form binary RAM data；
Second reading unit 302, according to step-by-step and method be successively read digital value in the RAM data；
Query unit 303, for searching character letter corresponding to acquisition in ASCII character table according to the digital value of reading
Breath, to obtain video program information.
Specifically, when using RAM decipherment algorithms, above-mentioned encryption flow data is read in RAM first, by RAM to reading
The data taken carry out binary array and form binary RAM data；Then according to step-by-step and method be successively read the RAM
Digital value in data, and according to the data value, character information corresponding to obtaining is searched in ASCII character table, so as to be regarded
Frequency programm name, video display format and payment information.Such as Digital size is read from left to right, character range is first read,
When it is colon to read discovery numerical chracter, the character next read is saved as to the title of video frequency program；When reading word
Then it is video display format by the stored digital subsequently read during the English character for the RE resolution ratio for according with specifying；When reading
Then it is payment size by the stored digital subsequently read when character is the English character for the PAY payments specified.
Further, reference picture 7, based on above-described embodiment, in the present embodiment, above-mentioned determining module 500 includes：
First computing unit 501, for being determined according to video display format and corresponding payment information in each Video Applications
The weighted value of the target video program；
Second computing unit 502, the weighted value for the target video program according to each Video Applications calculate each
The priority of Video Applications；
Determining unit 503, will for the maximum Video Applications of priority to be set as carrying out to the Video Applications of video playback
The video display format of the maximum target video program of weighted value is set as that video is broadcast in the maximum Video Applications of priority
The video display format put.
In the present embodiment, it can be adopted for the weighted value of the target video program of each video display format in each Video Applications
Payment information is multiplied by with video display format to obtain, the priority played for each Video Applications can be according to each Video Applications
In the corresponding weighted value read group totals played of target video program of all video display formats obtain.Specifically, calculate and obtain
Each Video Applications priority and each video frequency program corresponding to weighted value it is as shown in the table：
It is determined that video playback Video Applications and video playback video display format when, can be first according to each application
Priority determine need carry out video playback application, it is then determined that weighted value highest in the Video Applications of the highest priority
Target video program corresponding to video display format.It is understood that when highest priority Video Applications for two with
When upper, video display format corresponding to weighted value highest target video program in each Video Applications was may compare, video is shown
Video Applications corresponding to form highest video are set as carrying out the Video Applications of video playback, and maximum video display format is set
It is set to the video display format of the video playback, to carry out video playback.Such as highest priority is in above table
PPTV, weighted value highest video display format is 4 in PPTV, now then uses PPTV to carry out video display format as 4
Result of broadcast plays " from star you ".So as to realize the HD video of Automatic-searching target video program title.
Further, reference picture 8, based on above-described embodiment, in the present embodiment, above-mentioned video program play device also wraps
Include：
Judge module 700, judge the execution file with the presence or absence of change；
The read module 100 is specifically used for, and when the execution file does not have change, is believed according to the video frequency program
Search instruction is ceased, reads mounted Video Applications in video playback apparatus, and the Video Applications are copied to preset storage
Area is corresponding to be stored；
The control module 200 is specifically used for, and starts preset instrument to Video Applications described in the preset memory areas
Perform file and carry out decompiling, database file corresponding to acquisition.
In the present embodiment, above-mentioned execution document change includes performing increase, deletion and the renewal of file.Specifically, such as
When user newly increases Video Applications, above-mentioned execution file will increase, and will now export video program information search instruction；When with
When Video Applications are deleted at family, above-mentioned execution file will be reduced, and will now export video program information search instruction；When in server
There is renewal in video program information, and when synchronized update is to local execution file, above-mentioned execution file is then updated, now
Video program information search instruction will be exported.The present embodiment is by when performing file in the presence of change, exporting video program information
Search instruction, according to whether receiving the video frequency program search instruction then judges to perform file with the presence or absence of change.When in the presence of more
When new, mounted Video Applications in video playback apparatus are re-read, therefore ensure that the timely of video program information renewal
Property and validity；When in the absence of renewal, directly initiate preset instrument and Video Applications described in the preset memory areas are held
Part of composing a piece of writing carries out decompiling, database file corresponding to acquisition, so as to shorten run time.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
- A kind of 1. video program play method, it is characterised in that the video program play method comprises the following steps：A, all mounted Video Applications in video playback apparatus are read, and the Video Applications are copied to preset memory areas Corresponding storage；B, start preset instrument and decompiling is carried out to the execution file of Video Applications described in the preset memory areas, corresponded to Database file；C, the database file is decrypted according to preset decipherment algorithm, obtains the video in each Video Applications Programme information；The video program information comprises at least video frequency program title and video display format；D, when detecting the video playback instruction of user's input, the search acquisition video is broadcast in the video program information Put target video program information corresponding to the target video program title in instruction；E, the Video Applications of video playback and the video display format of video playback are determined according to the target video program information；F, according to the result of determination, corresponding Video Applications is transferred and carry out video playback.
- 2. video program play method as claimed in claim 1, it is characterised in that the step B is：Start apktool instruments and file progress decompiling performed to the apk of all Video Applications in the preset memory areas, Obtain and be used for the encryption flow data for storing the video program information in each Video Applications；In the encryption flow data extremely Include video frequency program title and video display format less.
- 3. video program play method as claimed in claim 2, it is characterised in that the step C includes：The encryption flow data is read in RAM, forms binary RAM data；According to step-by-step and method be successively read digital value in the RAM data；Character information corresponding to acquisition is searched in ASCII character table according to the digital value of reading, to obtain video frequency program letter Breath.
- 4. video program play method as claimed any one in claims 1 to 3, it is characterised in that the video frequency program letter Breath also includes payment information；The step E includes：The weighted value of target video program described in each Video Applications is determined according to video display format and corresponding payment information；The weighted value of the target video program according to each Video Applications calculates the priority of each Video Applications；The maximum Video Applications of priority are set as carrying out to the Video Applications of video playback, by the Video Applications that priority is maximum The video display format of the maximum target video program of middle weighted value is set as the video display format of video playback.
- 5. video program play method as claimed any one in claims 1 to 3, it is characterised in that before the step A also Including：Judge the execution file with the presence or absence of change；If so, the step A is then performed, if it is not, then performing the step B.
- 6. a kind of video program play device, it is characterised in that the video program play device includes：Read module, for reading all mounted Video Applications in video playback apparatus, and the Video Applications are replicated Stored to preset memory areas is corresponding；Control module, for starting, preset instrument is counter to the execution files of Video Applications described in the preset memory areas to be compiled Translate, database file corresponding to acquisition；Deciphering module, for the database file to be decrypted according to preset decipherment algorithm, obtain each video Video program information in；The video program information comprises at least video frequency program title and video display format；Acquisition module, for when detecting the video playback instruction of user's input, searching for and obtaining in the video program information Take target video program information corresponding to the target video program title in the video playback instruction；Determining module, for determining the Video Applications of video playback and regarding for video playback according to the target video program information Frequency display format；Processing module, for the result according to determination, transfer corresponding Video Applications and carry out video playback.
- 7. video program play device as claimed in claim 6, it is characterised in that the control module is specifically used for, and starts Apktool instruments perform file to the apk of all Video Applications in the preset memory areas and carry out decompiling, obtain each It is used for the encryption flow data for storing the video program information in the Video Applications；Comprise at least and regard in the encryption flow data Frequency programm name and video display format.
- 8. video program play device as claimed in claim 7, it is characterised in that the deciphering module includes：First reading unit, for the encryption flow data to be read in RAM, form binary RAM data；Second reading unit, according to step-by-step and method be successively read digital value in the RAM data；Query unit, for character information corresponding to acquisition to be searched in ASCII character table according to the digital value of reading, with To video program information.
- 9. the video program play device as any one of claim 6 to 8, it is characterised in that the video frequency program letter Breath also includes payment information；The determining module includes：First computing unit, for determining target described in each Video Applications according to video display format and corresponding payment information The weighted value of video frequency program；Second computing unit, the weighted value for the target video program according to each Video Applications calculate each Video Applications Priority；Determining unit, for the maximum Video Applications of priority to be set as carrying out to the Video Applications of video playback, by priority The video display format of the maximum target video program of weighted value is set as regarding for video playback in maximum Video Applications Frequency display format.
- 10. the video program play device as any one of claim 6 to 8, it is characterised in that the video frequency program is broadcast Putting device also includes：Judge module, for judging the execution file with the presence or absence of change；The read module is specifically used for, and when the execution file does not have change, is searched for according to the video program information Instruction, mounted Video Applications in video playback apparatus are read, and the Video Applications are copied to preset memory areas and corresponded to Storage；The control module is specifically used for, and starts execution file of the preset instrument to Video Applications described in the preset memory areas Carry out decompiling, database file corresponding to acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317308.9A CN105323626B (en) | 2014-07-03 | 2014-07-03 | Video program play method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410317308.9A CN105323626B (en) | 2014-07-03 | 2014-07-03 | Video program play method and device |
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| Publication Number | Publication Date |
|---|---|
| CN105323626A CN105323626A (en) | 2016-02-10 |
| CN105323626B true CN105323626B (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410317308.9A Active CN105323626B (en) | 2014-07-03 | 2014-07-03 | Video program play method and device |
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| Country | Link |
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| CN (1) | CN105323626B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106960668A (en) * | 2017-03-31 | 2017-07-18 | 百度在线网络技术（北京）有限公司 | The voice search method and device of live television programs |
| CN109842812B (en) * | 2017-11-27 | 2023-11-14 | 深圳市雷鸟网络传媒有限公司 | Multi-application program prioritization method, intelligent television and storage medium |
| CN112423136B (en) * | 2020-10-15 | 2023-08-01 | 深圳Tcl新技术有限公司 | Video playing method, system, device and computer readable storage medium |
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|---|---|---|---|---|
| CN1716242A (en) * | 2004-06-28 | 2006-01-04 | 千乡万才科技(中国)有限公司 | Broadcasting method and system for computer multimedia files |
| CN103152653A (en) * | 2013-02-05 | 2013-06-12 | 东莞宇龙通信科技有限公司 | Method and system for playing stream media files |
| CA2865960A1 (en) * | 2012-03-02 | 2013-09-06 | Tencent Technology (Shenzhen) Company Limited | Application display method and terminal |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1716242A (en) * | 2004-06-28 | 2006-01-04 | 千乡万才科技(中国)有限公司 | Broadcasting method and system for computer multimedia files |
| CA2865960A1 (en) * | 2012-03-02 | 2013-09-06 | Tencent Technology (Shenzhen) Company Limited | Application display method and terminal |
| CN103152653A (en) * | 2013-02-05 | 2013-06-12 | 东莞宇龙通信科技有限公司 | Method and system for playing stream media files |
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| CN105323626A (en) | 2016-02-10 |
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