CN108614829A - A kind of playback method and terminal - Google Patents
A kind of playback method and terminal Download PDFInfo
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- CN108614829A CN108614829A CN201611140929.XA CN201611140929A CN108614829A CN 108614829 A CN108614829 A CN 108614829A CN 201611140929 A CN201611140929 A CN 201611140929A CN 108614829 A CN108614829 A CN 108614829A
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Abstract
The embodiment of the invention discloses a kind of playback method and terminals, wherein playback method includes：Preset audio and video playing rule is obtained, audio and video playing rule is used to provide the broadcast mode of the first sub-audio data and the first sub-video data；Obtain X the first sub-audio datas corresponding with audio and video playing rule and Y the first sub-video datas, X the first sub-audio datas are at least one of M the first sub-audio datas divided in advance, and Y the first sub-video datas are at least one of N number of first sub-video data divided in advance；X the first sub-audio datas and Y the first sub-video datas are played out according to audio and video playing rule.Playback method provided in an embodiment of the present invention and terminal can individually repeat playing audio or video content, reduce network latency and transmission flow, save the memory space of terminal, improve the flexibility of video playing.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of playback method and terminals.
Background technology
Currently, the broadcasting of more and more extensive using terminal the progress music, video of people.
Existing terminal playing method includes mainly two classes：One kind is independent video file play-back technology, i.e. a video
File includes audio file, and played file is directly opened by system plays device；Another kind of is Technology of Multimedia Stream Playing, i.e., even
Continuous image and acoustic information is stored in video server after compression processing, from video server to terminal user's sequence or
Each compressed package is transmitted in real time, so that terminal user watches while downloading, listens to.
However, existing terminal playing method is all based on independent video unit, i.e., the sound that a played file includes
Frequency and video content can not decouple as a whole, can not be individually to audio or video so as to cause existing terminal playing method
Content is repeated playing so that video playing form is excessively single, increases network latency and transmission flow, also increases
The memory space of terminal.
Invention content
In order to solve the above technical problems, an embodiment of the present invention is intended to provide a kind of playback method and terminal, it can be individually right
Audio or video content is repeated playing, and is reduced network latency and transmission flow, is saved the memory space of terminal,
Improve the flexibility of video playing.
The technical proposal of the invention is realized in this way：
In a first aspect, the embodiment of the present invention provides a kind of playback method, method is applied to terminal, including：
Preset audio and video playing rule is obtained, audio and video playing rule is for providing the first sub-audio data and the first son
The broadcast mode of video data；
It obtains and corresponding X the first sub-audio datas of audio and video playing rule and Y the first sub-video datas, X a the
One sub-audio data is at least one of M the first sub-audio datas divided in advance, and Y the first sub-video datas are pre-
At least one of N number of first sub-video data first divided；
X the first sub-audio datas and Y the first sub-video datas are played out according to audio and video playing rule.
Optionally, audio and video playing rule includes duration proof rule, according to audio and video playing rule to X the first consonants
Frequency evidence and Y the first sub-video datas play out, and specifically include：
The playing time of X the first sub-audio datas and Y the first sub-video datas is controlled according to duration proof rule.
Optionally, audio and video playing rule includes that blank note fills up rule, according to audio and video playing rule to X first
Sub-audio data and Y the first sub-video datas play out, and specifically include：
When the reproduction time of X the first sub-audio datas is less than the reproduction time of Y the first sub-video datas, according to sky
White note fills up rule, between X the first sub-audio datas and the blank reproduction time of Y the first sub-video datas, fills up
Blank note is equal to the reproduction time of Y the first sub-video datas so as to the reproduction time of X the first sub-audio datas.
Optionally, X the first sub-audio datas and Y the first sub-video datas are being carried out according to audio and video playing rule
After broadcasting, method further includes：
Predetermined registration operation and the first play operation corresponding with predetermined registration operation are set；
When detecting predetermined registration operation, X being played on the first sub-audio datas and Y the first sub-video datas are held
The first play operation of row.
Optionally, M the first sub-audio datas and N number of first sub-video data are stored in server, acquisition and audio and video
Corresponding X the first sub-audio data of play rules and Y the first sub-video datas, specifically include：
Corresponding X the first sub-audio datas are downloaded from a server according to audio and video playing rule and Y the first sons regard
Frequency evidence.
Optionally, download from a server corresponding X the first sub-audio datas and Y the first sub-video datas it
Afterwards, before being played out to X the first sub-audio datas and Y the first sub-video datas, method further includes：
X the first sub-audio datas are merged into a second audio data；
Correspondingly, being played out to X the first sub-audio datas and Y the first sub-video datas, specially：
Second audio data and Y the first sub-video datas are played out according to audio and video playing rule.
Optionally, M the first sub-audio datas and N number of first sub-video data are stored in terminal, and acquisition is broadcast with audio and video
Corresponding X the first sub-audio data of rule and Y the first sub-video datas are put, are specifically included：
The first audio data is divided into M the first sub-audio datas according to preset audio segmentation rule, is regarded according to default
It is N number of first sub-video data that frequency division, which cuts rule by the first partitioning video data,；M is more than or equal to 1, N and is more than or equal to 1；
Corresponding X the first sub-audio datas are obtained from M the first sub-audio datas according to audio and video playing rule, from
Corresponding Y the first sub-video datas are obtained in N number of first sub-video data.
Second aspect, the embodiment of the present invention provide a kind of terminal, including acquiring unit and broadcast unit, wherein：
Acquiring unit, for obtaining preset audio and video playing rule, audio and video playing rule is for providing the first consonant
The broadcast mode of frequency evidence and the first sub-video data；Obtain X the first sub-audio datas corresponding with audio and video playing rule
With Y the first sub-video datas, X the first sub-audio datas be in a first sub-audio datas of M divide in advance at least
One, Y the first sub-video datas are at least one of N number of first sub-video data divided in advance；
Broadcast unit, the audio and video playing rule for being obtained according to acquiring unit is to X the first sub-audio datas and Y
First sub-video data plays out.
Optionally, audio and video playing rule includes duration proof rule, and broadcast unit is specifically used for：
The playing time of X the first sub-audio datas and Y the first sub-video datas is controlled according to duration proof rule.
Optionally, audio and video playing rule includes that blank note fills up rule, and broadcast unit is specifically used for：
When the reproduction time of X the first sub-audio datas is less than the reproduction time of Y the first sub-video datas, according to sky
White note fills up rule, between X the first sub-audio datas and the blank reproduction time of Y the first sub-video datas, fills up
Blank note is equal to the reproduction time of Y the first sub-video datas so as to the reproduction time of X the first sub-audio datas.
Optionally, terminal further includes setting unit and execution unit, wherein：
Setting unit is used in broadcast unit according to audio and video playing rule to X the first sub-audio datas and Y first
After sub-video data plays out, predetermined registration operation and the first play operation corresponding with predetermined registration operation are set；
Execution unit, for when detecting the predetermined registration operation of setting unit setting, to X being played on the first consonants
Frequency evidence and Y the first sub-video datas execute the first play operation.
Optionally, M the first sub-audio datas and N number of first sub-video data are stored in server, acquiring unit, specifically
For：
Corresponding X the first sub-audio datas are downloaded from a server according to audio and video playing rule and Y the first sons regard
Frequency evidence.
Optionally, terminal further includes combining unit, for downloading from a server corresponding X first son in acquiring unit
After audio data and Y the first sub-video datas, in broadcast unit to X the first sub-audio datas and Y the first sub-videos
Before data play out, X the first sub-audio datas are merged into a second audio data；
Correspondingly, broadcast unit, is specifically used for the second audio number merged to combining unit according to audio and video playing rule
It is played out according to Y the first sub-video datas.
Optionally, M the first sub-audio datas and N number of first sub-video data are stored in terminal, and acquiring unit is specific to use
In：
The first audio data is divided into M the first sub-audio datas according to preset audio segmentation rule, is regarded according to default
It is N number of first sub-video data that frequency division, which cuts rule by the first partitioning video data,；M is more than or equal to 1, N and is more than or equal to 1；According to sound
Video playing rule obtains corresponding X the first sub-audio datas from M the first sub-audio datas, from N number of first sub-video
Corresponding Y the first sub-video datas are obtained in data.
An embodiment of the present invention provides a kind of playback method and terminals, by obtaining preset audio and video playing rule, sound
Video playing rule is used to provide the broadcast mode of the first sub-audio data and the first sub-video data；Acquisition and audio and video playing
Corresponding X the first sub-audio data of rule and Y the first sub-video datas, X the first sub-audio datas are to divide in advance
At least one of M the first sub-audio datas, Y the first sub-video datas are N number of first sub-video divided in advance
At least one of data；X the first sub-audio datas and Y the first sub-video datas are carried out according to audio and video playing rule
It plays.Using above-mentioned technic relization scheme, since audio data and video data are independent from each other, can combine in any permutation
It plays, it is thus possible to individually audio or video content be repeated playing, reduce network latency and transmission flow, section
The memory space for having saved terminal improves the flexibility of video playing.
Description of the drawings
Fig. 1 is a kind of flow diagram one of playback method provided in an embodiment of the present invention；
Fig. 2 is a kind of flow diagram two of playback method provided in an embodiment of the present invention；
Fig. 3 is the broadcasting schematic diagram of audio and video playing provided in an embodiment of the present invention combination；
Fig. 4 is a kind of flow diagram three of playback method provided in an embodiment of the present invention；
Fig. 5 is the normal play sequential schematic of audio and video playing provided in an embodiment of the present invention combination；
Fig. 6 is the playing sequence schematic diagram after the switching of audio and video playing provided in an embodiment of the present invention combination；
Fig. 7 is a kind of structural schematic diagram one of terminal provided in an embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram two of terminal provided in an embodiment of the present invention；
Fig. 9 is a kind of structural schematic diagram three of terminal provided in an embodiment of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
Embodiment one
Fig. 1 is a kind of flow diagram one of playback method provided in an embodiment of the present invention, and this method is applied to terminal, broadcasts
The method of putting includes：
Step 101：Preset audio and video playing rule is obtained, audio and video playing rule is for providing the first sub-audio data
With the broadcast mode of the first sub-video data；
Intelligible, terminal obtains preset audio and video playing rule and can be inquired by the query interface of itself setting
One audio and video playing combines corresponding audio and video playing rule and the first sub-audio data and the first sub-video data.
In practical application, terminal can be preferentially from lookup audio and video playing rule be locally stored, if local without storage sound
Video playing rule, then from whois lookup audio and video playing rule.Certainly, terminal can also be regarded directly from whois lookup sound
Frequency play rules, the concrete mode that the embodiment of the present invention obtains terminal preset audio and video playing rule are not particularly limited.
It should be noted that the broadcasting that audio and video playing rule is used to combine each audio and video playing illustrates,
Specifically, audio and video playing rule, which can include at least one video playing sequence supporting paper and at least one audio, plays sequence
Row supporting paper.Wherein, video playing sequence supporting paper describes the play rules of the first sub-video data, including each
Filename, playing sequence, number of repetition, head, the run-out of a first sub-video data, and other expansible configuration items.
Audio play sequence supporting paper describes the play rules of the first sub-audio data, including each first sub-audio data
Filename, number of repetition, the note that fills in the blanks number, and other expansible configuration item.
Step 102：Obtain X the first sub-audio datas corresponding with audio and video playing rule and Y the first sub-video numbers
According to X the first sub-audio datas are at least one of M the first sub-audio datas divided in advance, Y the first sub-videos
Data are at least one of N number of first sub-video data divided in advance；
It should be noted that M the first sub-audio datas divided in advance and N number of first sub-video divided in advance
Data can be deposited on server, can also deposit on local terminal, and the embodiment of the present invention, which does not do its stored position, to be had
The limitation of body.
Specifically, M the first sub-audio datas and N number of first sub-video data are stored in server, step 102 includes：
Corresponding X the first sub-audio datas and Y the first sub-video datas are downloaded from a server according to audio and video playing rule.
Specifically, M the first sub-audio datas and N number of first sub-video data are stored in terminal, it is step 102, specific to wrap
It includes：The first audio data is divided into M the first sub-audio datas according to preset audio segmentation rule, according to default Video segmentation
First partitioning video data is N number of first sub-video data by rule；M is more than or equal to 1, N and is more than or equal to 1；It is broadcast according to audio and video
It puts rule and obtains corresponding X the first sub-audio datas from M the first sub-audio datas, from N number of first sub-video data
Obtain corresponding Y the first sub-video datas.
In practical application, the file designation rule of M the first sub-audio datas and N number of first sub-video data can basis
User preferences are configured, such as, it is seen that combination will be played and be named as Pn, wherein n is subscript.It is subordinated to the video unit of Pn
Pn_VUn is asked in name, and the audio unit for being subordinated to Pn is named as Pn_AUn.The video unit that can be shared is named as C_VUn, can be total to
Audio unit is named as C_AUn.Certainly, the embodiment of the present invention is to M the first sub-audio datas and N number of first sub-video number
According to file designation rule be not particularly limited.
For example, the first audio data can be named as：P1_AU1*1, P1_AU2, P1_AU3, CAU0*10, P1_
AU1.First sub-video data can be named as：P1_VU1*1, P1_VU2, P1_VU3, P1_VU4*5.One audio and video playing group
Conjunction is named as P1, including video unit be P1_U1, P1_U2 ... ... P1_Un, audio unit is named as P1_A1, P1_
A2 ... ... P1_An.Such a audio and video playing combination includes multiple first sub-video datas and multiple first audio datas.
In practical application, there can be multiple such audio and video playings combinations, for example, P1, P2, P3 ... ..., Pn can be between them
Share all M the first sub-audio data and N number of first sub-video data.
Step 103：X the first sub-audio datas and Y the first sub-video datas are carried out according to audio and video playing rule
It plays.
Further, shown in Figure 2, downloading from a server corresponding X the first sub-audio datas and Y first
After after sub-video data, before step 103, method further includes step 1030, and step 1030 is specially：
Step 1030：X the first sub-audio datas are merged into a second audio data；
Correspondingly, step 103 is specially：According to audio and video playing rule to second audio data and Y the first sub-videos
Data play out.
It should be noted that first sub-video data can correspond to multiple first sub-audio datas, terminal is by adopting
With in memory by the method for computer documents read-write splicing, before being played will corresponding with the first sub-video data all the
One sub-audio data, which reads splicing in memory, becomes independent audio entirety in a memory, that is, merges into a second audio number
According to.So, terminal is in playing audio-video composition file, since second audio data is slaves to first sub-video
Data, so the merging of second audio data plays the broadcasting content change for not interfering with the first sub-video data, when
When having switched the first sub-video data, it can also switch second audio data simultaneously so that there will be no prolong for whole audio tracks
Slow phenomenon.Meanwhile also avoid terminal and play multiple first sub-audio datas when audio and video playing combines, caused by when
Between consume and the first sub-audio data and the first sub-video data between the time irreversibility that generates, solve combination and play
When audio and video nonsynchronous problem.
Illustratively, audio and video playing rule includes duration proof rule, according to audio and video playing rule to X first son
Audio data and Y the first sub-video datas play out, and specifically include：X the first consonants are controlled according to duration proof rule
The playing time of frequency evidence and Y the first sub-video datas.
It should be noted that terminal according to duration proof rule each first sub-video data start play at the time of
Again it resets, to ensure that video is synchronous inside a unit with audio so that video and audio can at the time of broadcasting
Correspondence is synchronized, that is, plays out correction.
Illustratively, audio and video playing rule includes that blank note fills up rule, according to audio and video playing rule to X the
One sub-audio data and Y the first sub-video datas play out, and specifically include：In the broadcasting of X the first sub-audio datas
Between when being less than the reproduction time of Y the first sub-video datas, rule is filled up according to blank note, in X the first sub-audio datas
Between the blank reproduction time of Y the first sub-video datas, note of plugging a gap, so as to broadcasting for a first sub-audio datas of X
Put reproduction time of the time equal to Y the first sub-video datas.
It should be noted that terminal fills up rule according to blank note can be named as blank note C_AU0, text is repeated
Piece number is File Name*n, indicates that this file of File Name plays n times, is defaulted as 1 time, wherein in description file
The description of each file is intermediate to be divided by English comma.Certainly, terminal can also name blank note in several ways,
The embodiment of the present invention is not particularly limited this.
It is intelligible, if the reproduction time of X the first sub-audio datas is less than the broadcasting of Y the first sub-video datas
Between, illustrate audio presentation time deficiency video playback time, therefore, fills up track using blank note and launch air raids the time, to right
The audio and video moment is calibrated.
In practical applications, when terminal carries out video playing, it is responsible for playing multiple first sub-videos by video player
Data, and distinguish multiple first sub-audio datas by multiple audio player plays.Specifically, it is shown in Figure 3, each
First sub-video data can correspond to multiple audio tracks, wherein audio track can be independent audio file, can also wrap
Include multiple first sub-audio datas.What the abscissa of reference axis indicated is playing progress rate over time in Fig. 3, is indulged in Fig. 3
To dotted line indicate be video unit line of demarcation, UV1, UV2 indicate a video file, VA1, VA2, VA3, VA4 respectively
Indicate that an independent audio file, VA0 indicate blank note, when 1 second a length of, the VA0*n expression blank of blank note respectively
The number of note cycle was once conversed according to one second to be exactly the time of blank note.Track 1, track 2, track 3 indicate
It is the multiple audios for coordinating video unit to play.Shown in Fig. 3 in first broadcast unit, UV1 video files can repeat to broadcast
It puts three times, corresponding audio is VA1, VA2, VA2, and VA2 does not have sound after finishing playing, recycle n times blank note.Subsequently into
In second broadcast unit, video council plays UV2 files, and audio then plays VA3.There are one inside each broadcast unit
The next pointers of Next pointers, current broadcast unit can be dynamically adapted to any one broadcast unit, currently playing unit
Finish time time can be loaded into the broadcast unit of next pointers direction.
As can be seen that when a file needs to repeat playing, it is played to the finish time of this file, then will be played
Progress is adjusted to start time by program, you can to replay file, it is seen that playback method provided in an embodiment of the present invention
Video suitable for class of imparting knowledge to students.Such as setting-up exercises to radio music, the scenes such as gymnasium teaching.
In addition, in practice, the player of terminal system is realized by self-defined UI and plays pause/F.F./retrogressing, and
Audio and video are controlled by program to be played simultaneously.
Further, refering to what is shown in Fig. 4, after step 103, method further includes step 104- steps 105, specially：
Step 104：Predetermined registration operation and the first play operation corresponding with predetermined registration operation are set；
Step 105：When detecting predetermined registration operation, X being played on the first sub-audio datas and Y the first sons are regarded
Frequency is according to executing the first play operation.
Intelligible, the first play operation includes a variety of broadcast events of terminal, for example, pausing operation, handover operation, more
New broadcasting content operation etc..The type of the first play operation of the embodiment of the present invention pair is not particularly limited.
In practical application, terminal can detect predetermined registration operation by expansible third party's playback interface.Terminal plays
Notification message is preset according to the difference received in the process and detects that different predetermined registration operations, triggering player corresponding first are broadcast
Put operation.
For example, refering to what is shown in Fig. 5, the normal playing sequence of terminal is to play in order VU1, VU2, VU3.Terminal is connecing
When receiving handover operation, the operation of Switch Video resource is wanted in triggering.Specifically, refering to what is shown in Fig. 6, each of terminal plays regards
Frequency unit is a pointer object, and one is contained inside this pointer object and is directed toward the video pair that next moment needs play
It as next, when receiving handover operation, triggers and wants Switch Video resource, just refer to the next of currently playing video pointer
To new target so that the playing sequence after terminal switching is to play in order VU1, VU NEW, VU3.Thus so that terminal
Realizing broadcasting content can be changed by trigger event dynamic.
In conclusion playback method provided in an embodiment of the present invention, by obtaining preset audio and video playing rule, sound regards
Frequency play rules are used to provide the broadcast mode of the first sub-audio data and the first sub-video data；It obtains and is advised with audio and video playing
Then corresponding X the first sub-audio datas and Y the first sub-video datas, X the first sub-audio datas are the M divided in advance
At least one of a first sub-audio data, Y the first sub-video datas are N number of first sub-video data divided in advance
At least one of；X the first sub-audio datas and Y the first sub-video datas are broadcast according to audio and video playing rule
It puts.Using above-mentioned technic relization scheme, since audio data and video data are independent from each other, it can combine and broadcast in any permutation
It puts, it is thus possible to individually audio or video content be repeated playing, reduce network latency and transmission flow, save
The memory space of terminal, improves the flexibility of video playing.
Embodiment two
Fig. 7 is a kind of structural schematic diagram one of terminal provided in an embodiment of the present invention, refering to what is shown in Fig. 7, terminal, including obtain
Unit 101 and broadcast unit 102 are taken, wherein：
Acquiring unit 101, for obtaining preset audio and video playing rule, audio and video playing rule is for providing the first son
The broadcast mode of audio data and the first sub-video data；Obtain X the first sub-audios corresponding with audio and video playing rule
According to Y the first sub-video datas, X the first sub-audio datas be in a first sub-audio datas of M divide in advance extremely
One few, Y the first sub-video datas are at least one of N number of first sub-video data divided in advance；
Broadcast unit 102, the audio and video playing rule for being obtained according to acquiring unit 101 is to X the first sub-audios
It is played out according to Y the first sub-video datas.
Further, audio and video playing rule includes duration proof rule, and broadcast unit 102 is specifically used for：According to duration
Proof rule controls the playing time of X the first sub-audio datas and Y the first sub-video datas.
Further, audio and video playing rule includes that blank note fills up rule, and broadcast unit 102 is specifically used for：In X
When the reproduction time of a first sub-audio data is less than the reproduction time of Y the first sub-video datas, filled up according to blank note
Rule, between X the first sub-audio datas and the blank reproduction time of Y the first sub-video datas, note of plugging a gap, with
Just the reproduction time of X the first sub-audio datas is equal to the reproduction time of Y the first sub-video datas.
Further, refering to what is shown in Fig. 8, terminal further includes setting unit 104 and execution unit 105, wherein：Setting unit
104, it is used in broadcast unit 102 according to audio and video playing rule to X the first sub-audio datas and Y the first sub-video datas
After playing out, predetermined registration operation and the first play operation corresponding with predetermined registration operation are set；Execution unit 105, for examining
When measuring the predetermined registration operation of the setting of setting unit 104, to X being played on the first sub-audio datas and Y the first sub-videos
Data execute the first play operation.
Further, M the first sub-audio datas and N number of first sub-video data are stored in server, acquiring unit
101, it is specifically used for：Corresponding X the first sub-audio datas and Y first are downloaded from a server according to audio and video playing rule
Sub-video data.
Further, refering to what is shown in Fig. 9, terminal further includes combining unit 106, in acquiring unit 101 from server
After upper corresponding X the first sub-audio data of download and Y the first sub-video datas, in broadcast unit 102 to X first son
Before audio data and Y the first sub-video datas play out, X the first sub-audio datas are merged into second audio
Data；Correspondingly, broadcast unit 102, is specifically used for the second audio number merged to combining unit according to audio and video playing rule
It is played out according to Y the first sub-video datas.
Further, M the first sub-audio datas and N number of first sub-video data are stored in terminal, acquiring unit 101,
It is specifically used for：The first audio data is divided into M the first sub-audio datas according to preset audio segmentation rule, is regarded according to default
It is N number of first sub-video data that frequency division, which cuts rule by the first partitioning video data,；M is more than or equal to 1, N and is more than or equal to 1；According to sound
Video playing rule obtains corresponding X the first sub-audio datas from M the first sub-audio datas, from N number of first sub-video
Corresponding Y the first sub-video datas are obtained in data.
In conclusion terminal provided in an embodiment of the present invention, by obtaining preset audio and video playing rule, audio and video are broadcast
Put broadcast mode of the rule for providing the first sub-audio data and the first sub-video data；It is right with audio and video playing rule to obtain
The X that answers the first sub-audio datas and Y the first sub-video datas, X the first sub-audio datas are M divide in advance a the
At least one of one sub-audio data, Y the first sub-video datas are in N number of first sub-video data divided in advance
It is at least one；X the first sub-audio datas and Y the first sub-video datas are played out according to audio and video playing rule.It adopts
Broadcasting can be combined in any permutation since audio data and video data are independent from each other with above-mentioned technic relization scheme, because
And individually audio or video content can be repeated playing, reduce network latency and transmission flow, saves end
The memory space at end improves the flexibility of video playing.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention can be used can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be realized by computer program instructions every first-class in flowchart and/or the block diagram
The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided
Instruct the processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that the instruction executed by computer or the processor of other programmable data processing devices is generated for real
The device for the function of being specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that instruction generation stored in the computer readable memory includes referring to
The manufacture of order, the instruction are realized in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxes
In specify function.
These computer program instructions also can be loaded onto a computer or other programmable data processing device so that count
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, in computer or
The instruction executed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (14)
1. a kind of playback method, which is characterized in that the method is applied to terminal, including：
Preset audio and video playing rule is obtained, the audio and video playing rule is for providing the first sub-audio data and the first son
The broadcast mode of video data；
Obtain X first sub-audio datas corresponding with audio and video playing rule and Y the first sub-video numbers
It is at least one of a first sub-audio datas of M divide in advance according to, the X the first sub-audio datas, the Y a the
One sub-video data is at least one of N number of first sub-video data divided in advance；
The X the first sub-audio datas and the Y the first sub-video datas are carried out according to the audio and video playing rule
It plays.
2. according to the method described in claim 1, it is characterized in that, the audio and video playing rule includes duration proof rule,
It is described that X first sub-audio datas and Y first sub-video datas are carried out according to the audio and video playing rule
It plays, specifically includes：
Broadcasting for X first sub-audio datas and Y first sub-video datas is controlled according to the duration proof rule
Put the moment.
3. according to the method described in claim 1, it is characterized in that, the audio and video playing rule, which includes blank note, fills up rule
Then, it is described according to the audio and video playing rule to X first sub-audio datas and Y first sub-video datas into
Row plays, and specifically includes：
When the reproduction time of X first sub-audio datas is less than the reproduction time of Y first sub-video datas, root
Rule is filled up according to blank note, when the blank of X first sub-audio datas and Y first sub-video datas plays
Between between, note of plugging a gap, so that the reproduction time of X first sub-audio datas is equal to Y first sub-videos
The reproduction time of data.
4. according to the method described in claim 1, it is characterized in that, it is described according to the audio and video playing rule to X institute
It states after the first sub-audio data and Y first sub-video datas play out, the method further includes：
Predetermined registration operation and the first play operation corresponding with the predetermined registration operation are set；
When detecting the predetermined registration operation, to the X being played on first sub-audio datas and Y described first
Sub-video data executes first play operation.
5. according to the method described in claim 1, it is characterized in that, the M the first sub-audio datas and N number of first son
Video data is stored in server, the acquisition and regular corresponding X first sub-audio data of the audio and video playing
With Y first sub-video datas, specifically include：
Corresponding X the first sub-audio datas and Y first are downloaded from the server according to the audio and video playing rule
Sub-video data.
6. according to the method described in claim 5, it is characterized in that, downloading corresponding X first son from the server
After audio data and Y the first sub-video datas, to X first sub-audio datas and Y first sub-videos
Before data play out, the method further includes：
The X the first sub-audio datas are merged into a second audio data；
Correspondingly, described play out X first sub-audio datas and Y first sub-video datas, specially：
The second audio data and Y first sub-video datas are played out according to the audio and video playing rule.
7. according to the method described in claim 1, it is characterized in that, the M the first sub-audio datas and N number of first son
Video data is stored in the terminal, the acquisition and regular corresponding X first sub-audio of the audio and video playing
According to Y first sub-video datas, specifically include：
The first audio data is divided into M the first sub-audio datas according to preset audio segmentation rule, according to pre- setting video point
It is N number of first sub-video data that rule, which is cut, by the first partitioning video data；The M is more than or equal to 1, and the N is more than or equal to 1；
Corresponding X the first sub-audios are obtained from the M the first sub-audio datas according to the audio and video playing rule
According to obtaining corresponding Y the first sub-video datas from N number of first sub-video data.
8. a kind of terminal, which is characterized in that including acquiring unit and broadcast unit, wherein：
The acquiring unit, for obtaining preset audio and video playing rule, the audio and video playing rule is for providing first
The broadcast mode of sub-audio data and the first sub-video data；It obtains and the corresponding X of audio and video playing rule a described the
One sub-audio data and Y first sub-video datas, the X the first sub-audio datas are M divide in advance a the
At least one of one sub-audio data, the Y the first sub-video datas are N number of first sub-video data divided in advance
At least one of；
The broadcast unit, the audio and video playing rule the first son described to X for being obtained according to the acquiring unit
Audio data and Y first sub-video datas play out.
9. terminal according to claim 8, which is characterized in that the audio and video playing rule includes duration proof rule,
The broadcast unit, is specifically used for：
Broadcasting for X first sub-audio datas and Y first sub-video datas is controlled according to the duration proof rule
Put the moment.
10. terminal according to claim 8, which is characterized in that the audio and video playing rule includes that blank note is filled up
Rule, the broadcast unit, is specifically used for：
When the reproduction time of X first sub-audio datas is less than the reproduction time of Y first sub-video datas, root
Rule is filled up according to blank note, when the blank of X first sub-audio datas and Y first sub-video datas plays
Between between, note of plugging a gap, so that the reproduction time of X first sub-audio datas is equal to Y first sub-videos
The reproduction time of data.
11. terminal according to claim 8, which is characterized in that the terminal further includes setting unit and execution unit,
In：
The setting unit is used in the broadcast unit according to the audio and video playing rule to X first sub-audios
After data and Y first sub-video datas play out, predetermined registration operation and corresponding with the predetermined registration operation the are set
One play operation；
The execution unit, for when detecting the predetermined registration operation of setting unit setting, to the playing
X first sub-audio datas and Y first sub-video datas execute first play operation.
12. terminal according to claim 8, which is characterized in that M first sub-audio datas and N number of described first
Sub-video data is stored in server, and the acquiring unit is specifically used for：
Corresponding X the first sub-audio datas and Y first are downloaded from the server according to the audio and video playing rule
Sub-video data.
13. terminal according to claim 12, which is characterized in that the terminal further includes combining unit, for described
After acquiring unit downloads corresponding X the first sub-audio datas and Y the first sub-video datas from the server, broadcasting
It puts before unit plays out X first sub-audio datas and Y first sub-video datas, by the X the
One sub-audio data merges into a second audio data；
Correspondingly, the broadcast unit, is specifically used for the institute merged to the combining unit according to the audio and video playing rule
It states second audio data and Y first sub-video datas plays out.
14. terminal according to claim 8, which is characterized in that M first sub-audio datas and N number of described first
Sub-video data is stored in the terminal, and the acquiring unit is specifically used for：
The first audio data is divided into M the first sub-audio datas according to preset audio segmentation rule, according to pre- setting video point
It is N number of first sub-video data that rule, which is cut, by the first partitioning video data；The M is more than or equal to 1, and the N is more than or equal to 1；Root
Corresponding X the first sub-audio datas are obtained from the M the first sub-audio datas according to the audio and video playing rule, from institute
It states and obtains corresponding Y the first sub-video datas in N number of first sub-video data.
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