CN107872709A - A kind of multi-media processing method, multimedia equipment and terminal - Google Patents
A kind of multi-media processing method, multimedia equipment and terminal Download PDFInfo
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- CN107872709A CN107872709A CN201711190787.2A CN201711190787A CN107872709A CN 107872709 A CN107872709 A CN 107872709A CN 201711190787 A CN201711190787 A CN 201711190787A CN 107872709 A CN107872709 A CN 107872709A
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
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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
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/4302—Content synchronisation processes, e.g. decoder synchronisation
- H04N21/4307—Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen
Abstract
The present invention provides a kind of multi-media processing method, multimedia equipment and terminal, and this method includes：Detect and heighten operation for the volume of destination multimedia information in broadcast state, record that the volume heightens the deadline point of operation and the volume heightens the multimedia volume value after operating；The first play time is determined, wherein, on the reproduction time axle of the destination multimedia information, first play time is located at before the deadline point；Accelerate since first play time to play the audio-frequency information of the destination multimedia information with the multimedia volume value；The embodiment of the present invention can be realized automatically the deadline point of operation is heightened to volume before a period of time in audio-frequency information replay so that user can know that volume heightens the audio-frequency information in operating process, reduce user's operation, lift Consumer's Experience.
Description
Technical field
The present invention relates to communication technical field, particularly relates to a kind of multi-media processing method, multimedia equipment and terminal.
Background technology
During the use of mobile terminal, needed under some scenes (such as have a meeting, attend a lecture, attend class) by mobile terminal
Silent mode is arranged to, but user often forgets to close silent mode in time.Voice letter is now played under the silent mode
When ceasing (such as wechat voice), user can't hear the content of voice messaging due to silent mode, now need
Volume is heightened again in voice messaging playing process.
But heightening volume needs the regular hour, and voice messaging is still playing during music is heightened, this when
Between the content user that plays in section can not obtain, it is necessary to user again taps on replays, bad experience is caused to user.
The content of the invention
The present invention a kind of multi-media processing method, multimedia equipment and terminal are provided in real time, with solve in the prior art by
The problem of operation causes user can not obtain the audio-frequency information exported during volume is heightened is heightened in volume.
In order to solve the above-mentioned technical problem, the present invention is realized in：A kind of multi-media processing method, including：
Detect that the volume for the destination multimedia information in broadcast state heightens operation, records the volume and heightens
The deadline point of operation and the volume heighten the multimedia volume value after operation；
The first play time is determined, wherein, on the reproduction time axle of the destination multimedia information, described first broadcasts
Putting time point is located at before the deadline point；
Accelerate the broadcasting destination multimedia information since first play time with the multimedia volume value
Audio-frequency information.
In a first aspect, the embodiment of the present invention additionally provides a kind of multimedia equipment, including：
Adjusting module, the volume that the destination multimedia information in broadcast state is directed to for detecting heighten operation, remember
Record that the volume heightens the deadline point of operation and the volume heightens the multimedia volume value after operation；
Determining module is played, for determining the first play time, wherein, in the broadcasting of the destination multimedia information
On countershaft, first play time is located at before the deadline point；
Dio Output Modules, for accelerating to play institute since first play time with the multimedia volume value
State the audio-frequency information of destination multimedia information.
Second aspect, the embodiment of the present invention additionally provide a kind of terminal, including processor, memory and are stored in described deposit
On reservoir and the computer program that can run on the processor, realized when the computer program is by the computing device
The step of multi-media processing method as described above.
In embodiments of the present invention, it is used as trigger condition by the way that the volume of destination multimedia information is heightened, so as to
When detecting that volume heightens operation, the deadline point that operation is heightened based on volume determines the first play time and utilized to adjust
Multimedia volume value after whole accelerates to play the audio-frequency information since the first play time；Due to the first play time position
Before deadline point, the embodiment of the present invention can realize one section before the deadline point that operation is heightened to volume automatically
Audio-frequency information in time is replayed so that user can know that volume heightens the audio-frequency information in operating process, reduce and use
Family operates, and lifts Consumer's Experience.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 represents the step flow chart of multi-media processing method provided in an embodiment of the present invention；
Fig. 2 represents the audio output portion of destination multimedia information in multi-media processing method provided in an embodiment of the present invention
Output speed schematic diagram；
Fig. 3 represents the video output section of destination multimedia information in multi-media processing method provided in an embodiment of the present invention
Output speed schematic diagram；
Fig. 4 represents one of structural representation of multimedia equipment provided in an embodiment of the present invention；
Fig. 5 represents the two of the structural representation of multimedia equipment provided in an embodiment of the present invention；
Fig. 6 represents the three of the structural representation of multimedia equipment provided in an embodiment of the present invention；
Fig. 7 represents one of structural representation of terminal provided in an embodiment of the present invention；
Fig. 8 represents the two of the structural representation of terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is part of the embodiment of the present invention, rather than whole embodiments.Based on this hair
Embodiment in bright, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
As shown in figure 1, the embodiment of the present invention provides a kind of multi-media processing method, including：
Step 101, detect that the volume for the destination multimedia information in broadcast state heightens operation, described in record
Volume heightens the deadline point of operation and the volume heightens the multimedia volume value after operation.
For example, the audio output volume of destination multimedia information is transferred to the 2nd grade or 3rd level from the 1st grade, or, audio is defeated
Go out volume and the 4th grade or the 6th grade etc. is transferred to from the 2nd grade, this kind operation heightens operation for volume.The major control of multimedia volume is swum
Play, video, music sound output, by controlling multimedia volume value, game, video, the sound of music can be adjusted.
Step 102, the first play time is determined, wherein, on the reproduction time axle of the destination multimedia information, institute
The first play time is stated to be located at before the deadline point.
In this step, volume is heightened operation needs and taken some time, and operation is heightened in order to avoid user misses volume
During audio-frequency information, replayed since some time point (i.e. the first play time) before deadline point
The audio-frequency information of multimedia messages.
It should be noted that in the above embodiment of the present invention, point and deadline between volume is heightened at the beginning of operation
Point is two different time points.Audio-frequency information in operating process is heightened in order to avoid user misses volume；Preferably, first
Play time also need positioned at volume heighten operation at the beginning of between put before or with volume heighten operation at the beginning of between point
Identical, in other words, the time span that the first play time and volume are heightened between the deadline point of operation is more than or waited
Heightened in volume and operate spent time span.
Explanation is needed further exist for, first play time can be the initial time of the audio of multimedia messages
Point, or when the start time point of the audio of multimedia messages and volume heighten any one between the deadline point of operation
Between point, be not especially limited herein.
Step 103, accelerate the broadcasting target more since first play time with the multimedia volume value
The audio-frequency information of media information.
Specifically, user thinks that volume is too small when can hear voice messaging, it will usually make a response within a certain period of time,
So having played the situation of one section of long period for voice, whole voices should not be replayed.For example, target is more
The audio length of the file of media is 20s, and user adjusts audio output volume from the 1st grade when audio is played to 10s
For the 4th grade, however, it is determined that the first play time be audio 5s, then now using audio output volume the 4th grade opened from 5s
Beginning plays the audio of multimedia messages.
Further, step 101 includes in the above embodiment of the present invention：
Detect that the volume for the destination multimedia information in broadcast state heightens operation, and the volume heightens behaviour
Volume adjustment range value after work is more than or equal to predetermined threshold value, record the volume heighten the deadline point of operation with
And the volume heightens the multimedia volume value after operation.
It should be noted that if volume adjustment range value is less than predetermined threshold value and may be considered the normal operating of user,
It need not replay；And just think that such a situation user does not listen when volume adjustment range value is more than or equal to predetermined threshold value
Clear voice messaging for the previous period, now needs the audio-frequency information for the previous period replayed.
In a first aspect, destination multimedia information described in the above embodiment of the present invention only includes audio-frequency information；Accordingly,
Step 103 includes：
With the multimedia volume value, according to the sound of the destination multimedia information since first play time
The output speed of N times of the original output speed of frequency information plays the audio-frequency information of the destination multimedia information；Wherein, N is more than
1。
Specifically, the destination multimedia information only scene including audio-frequency information includes but is not limited to following scene：Play record
Sound file, the voice messaging in broadcasting instant messaging application program, voice call.
It should be noted that for the scene (i.e. the scene of real-time voice) of voice call, the service of terminal or terminal
Base station can carry out the caching of certain time, the speech utterance of the other side of follow-up output caching to the speech utterance of other side.
For example, user is handset mode (audio output volume is the 1st grade) when making a phone call, but due to some originals
The noisy sound for not hearing other side of cause, such as environment, user's selection tune up volume, audio output volume are adjusted into the 4th grade, then
Now determine that volume, which occurs, heightens operation.
Because destination multimedia information only includes audio-frequency information, then after volume is heightened and directly utilizes adjustment when operation occurs
Multimedia volume value since the first play time according to original N times of output speed output speed output audio-frequency information be
Can.For example, because the too low user of volume only misses part of speech information, whole voices should not now be replayed, therefore only need
The voice missed is replayed automatically, such as the audio-frequency information in 5s before adjustment deadline point replayed；In short, sound
After the adjustment of frequency output volume is completed, accelerate to play audio since 5s the first play time before adjusting deadline point
Information.
Further, efficiency is playbacked in order to improve, destination multimedia information described in the above embodiment of the present invention only wraps
When including audio-frequency information, step 103 includes：
Obtain the audio-frequency information of the destination multimedia information between the first play time and deadline point
Intensity of sound value；
Determine that intensity of sound value is more than the first preset value between first play time and deadline point
First object audio-frequency information；
With the multimedia volume value, according to the audio-frequency information of destination multimedia information N times of original output speed it is defeated
Go out speed and play the first object audio-frequency information；
With the multimedia volume value, played according to the original output speed of the audio-frequency information of the destination multimedia information
The audio-frequency information of the destination multimedia information since the deadline point.
Specifically, the embodiment of the present invention determines whether the audio-frequency information playbacked according to the intensity of sound value of audio-frequency information
(i.e. audio-frequency information between the first play time and deadline point) whether there is empty content, and empty content can be with
Determined by analyzing audio information content, if intensity of sound value is less than the first preset value, it is believed that the audio is in blank
Hold, by deleting the information of empty content, shorten the time playbacked, lift the efficiency playbacked.
For example, the time span between the first play time and adjustment deadline is 5s, if having 3s's in 5s contents
Intensity of sound value is less than the first preset value, then can delete the content of the 3s, only playback remaining 2s content, improve back
Broadcast efficiency；It should be noted that the content of the 3s can be continuous 3s or discrete 3s, do not make herein specific
Limit.
Second aspect, destination multimedia information described in the above embodiment of the present invention includes audio-frequency information and video is believed
Breath；Accordingly, step 103 includes：
With the multimedia volume value, according to the sound of the destination multimedia information since first play time
The output speed of N times of the original output speed of frequency information plays the audio-frequency information of the destination multimedia information, until described more
The video information of the audio-frequency information of media information and the multimedia messages is synchronous；Wherein, N is more than 1.
And after the video information synchronization of the audio-frequency information of the multimedia messages and the multimedia messages, the side
Method also includes：
Original output speed according to the audio-frequency information of the destination multimedia information plays the destination multimedia information
Audio-frequency information after synchronization.
Specifically, destination multimedia information includes audio-frequency information and the scene of video information includes but is not limited to such as end
Scape：Play video, the video calling for including voice.
It should be noted that for the scene (i.e. the scene of real-time voice) of video calling, the service of terminal or terminal
Base station can carry out the caching of certain time, the speech utterance of the other side of follow-up output caching to the speech utterance of other side.
For example, user is handset mode (audio output volume is the 1st grade) when making a phone call, but due to some originals
The noisy sound for not hearing other side of cause, such as environment, user's selection tune up volume, audio output volume are adjusted into the 4th grade, then
Now determine that volume, which occurs, heightens operation.
Also include video information because destination multimedia information not only includes audio-frequency information, then heighten operation in volume
When not only need consider audio-frequency information, it is also necessary to consider audio-frequency information and the stationary problem of video information.
Specifically, in the above embodiment of the present invention, audio-frequency information is individually handled；I.e. by audio-frequency unit with former speed
The certain multiple (such as N times) of rate is playbacked, and video information does not playback then and rate plays always in tempo.For example, such as Fig. 2
It is shown, the audio-frequency information before 5s is if desired playbacked, at this time, audio-frequency information can use the mode for accelerating to play, with former speed
1.5 times play out 10s.And as shown in figure 3, video information plays always still according to former speed.
To sum up, in the case where missing part audio, multi-media processing method provided in an embodiment of the present invention can be not
Increase overall time causes user to obtain complete audio and video information, and finally reaches Voice ＆ Video synchronization, reduces user
Operation, save user and playback the time, improve Consumer's Experience.
Further, efficiency is playbacked in order to improve, when the destination multimedia information includes audio-frequency information and video information,
Step 103 includes in the above embodiment of the present invention：
Obtain the audio-frequency information of the destination multimedia information between the first play time and deadline point
Intensity of sound value；
Determine that intensity of sound value is more than the second preset value between first play time and deadline point
Second target audio information；
With the multimedia volume value, according to the audio-frequency information of destination multimedia information N times of original output speed it is defeated
Go out speed and play the second target audio information；
With the multimedia volume value, according to N times of the original output speed of the audio-frequency information of the destination multimedia information
Output speed play the audio-frequency informations of multimedia messages since the deadline point, until the multimedia is believed
The video information of the audio-frequency information of breath and the multimedia messages is synchronous.
Specifically, the embodiment of the present invention further judges the audio-frequency information playbacked according to the intensity of sound value of audio-frequency information
(i.e. audio-frequency information between the first play time and the adjustment deadline point) whether there is empty content, empty content
It can be determined by analyzing audio information content, if intensity of sound value is less than the first preset value, it is believed that the audio is sky
White content, by deleting the information of empty content, shorten the time playbacked, lift the efficiency playbacked.
For example, the time span between the first play time and switching deadline is 5s, if having 3s's in 5s contents
Intensity of sound value is less than the first preset value, then can delete the content of the 3s, only playback remaining 2s content, improve back
Broadcast efficiency；It should be noted that the content of the 3s can be continuous 3s or discrete 3s, do not make herein specific
Limit.
To sum up, by the way that the volume of destination multimedia information is heightened in multi-media processing method provided in an embodiment of the present invention
Trigger condition is used as, so as to which when detecting that volume heightens operation, the deadline point that operation is heightened based on volume is determined
First play time simultaneously accelerates to play the audio letter since the first play time using the multimedia volume value after adjustment
Breath；Before being located at deadline point due to the first play time, the embodiment of the present invention can be realized automatically heightens behaviour to volume
The audio-frequency information in a period of time before the deadline point of work is replayed so that user can know that volume heightens operation
During audio-frequency information, reduce user operation, lifted Consumer's Experience.
As shown in figure 4, the embodiment of the present invention also provides a kind of multimedia equipment 400, including：
Adjusting module 401, the volume that the destination multimedia information in broadcast state is directed to for detecting heighten operation,
Record that the volume heightens the deadline point of operation and the volume heightens the multimedia volume value after operation；
Determining module 402 is played, for determining the first play time, wherein, in broadcasting for the destination multimedia information
Put on time shaft, first play time is located at before the deadline point；
Dio Output Modules 403, for acceleration to be broadcast since first play time with the multimedia volume value
Put the audio-frequency information of the destination multimedia information.
Preferably, in the above embodiment of the present invention, as shown in figure 5, the adjusting module 401 includes：
Submodule 4011 is adjusted, the volume that the destination multimedia information in broadcast state is directed to for detecting heightens behaviour
Make, and the volume heightens the volume adjustment range value after operation and is more than or equal to predetermined threshold value, records the volume and adjusts
The deadline point of height operation and the volume heighten the multimedia volume value after operation.
Preferably, in the above embodiment of the present invention, the destination multimedia information only includes audio-frequency information；
As shown in figure 5, the dio Output Modules 403 include：
First audio output submodule 4031, for the multimedia volume value, being opened from first play time
Begin to play the more matchmakers of target according to the output speed of N times of the original output speed of the audio-frequency information of the destination multimedia information
The audio-frequency information of body information；Wherein, N is more than 1.
Preferably, in the above embodiment of the present invention, the destination multimedia information only includes audio-frequency information；
The dio Output Modules include：
First acquisition submodule, for obtaining the more matchmakers of target between the first play time and deadline point
The intensity of sound value of the audio-frequency information of body information；
First determination sub-module, for determining intensity of sound between first play time and deadline point
First object audio-frequency information of the value more than the first preset value；
Second audio output submodule, for the multimedia volume value, believing according to the audio of destination multimedia information
The output speed of N times of the original output speed of breath plays the first object audio-frequency information；
3rd audio output submodule, for the multimedia volume value, according to the sound of the destination multimedia information
The original output speed of frequency information plays the audio-frequency information of the destination multimedia information since the deadline point.
Preferably, in the above embodiment of the present invention, the destination multimedia information includes audio-frequency information and video information；
As shown in fig. 6, the dio Output Modules 403 include：
4th audio output submodule 4032, with the multimedia volume value, since first play time by
The destination multimedia letter is played according to the output speed of N times of the original output speed of the audio-frequency information of the destination multimedia information
The audio-frequency information of breath, until the audio-frequency information of the multimedia messages and the video information of the multimedia messages are synchronous；Wherein,
N is more than 1；
Output module 4033, the original output speed for the audio-frequency information according to the destination multimedia information play institute
State the audio-frequency information after destination multimedia synchronizing information.
In preferable the above embodiment of the present invention, the destination multimedia information includes audio-frequency information and video information；
The dio Output Modules include：
Second acquisition submodule, for obtaining the more matchmakers of target between the first play time and deadline point
The intensity of sound value of the audio-frequency information of body information；
Second determination sub-module, for determining intensity of sound between first play time and deadline point
Second target audio information of the value more than the second preset value；
Fifth audio output sub-module, for the multimedia volume value, believing according to the audio of destination multimedia information
The output speed of N times of the original output speed of breath plays the second target audio information；
6th audio output submodule, for the multimedia volume value, according to the sound of the destination multimedia information
The output speed of N times of the original output speed of frequency information plays the sound of the multimedia messages since the deadline point
Frequency information, until the audio-frequency information of the multimedia messages and the video information of the multimedia messages are synchronous.
Terminal provided in an embodiment of the present invention can realize each mistake that terminal is realized in Fig. 1 to Fig. 3 embodiment of the method
Journey, to avoid repeating, repeat no more here.
To sum up, by the way that the volume of destination multimedia information is heightened in multi-media processing method provided in an embodiment of the present invention
Trigger condition is used as, so as to which when detecting that volume heightens operation, the deadline point that operation is heightened based on volume is determined
First play time simultaneously accelerates to play the audio letter since the first play time using the multimedia volume value after adjustment
Breath；Before being located at deadline point due to the first play time, the embodiment of the present invention can be realized automatically heightens behaviour to volume
The audio-frequency information in a period of time before the deadline point of work is replayed so that user can know that volume heightens operation
During audio-frequency information, reduce user operation, lifted Consumer's Experience.
It should be noted that multimedia equipment provided in an embodiment of the present invention is to be able to carry out above-mentioned multi-media processing method
Multimedia equipment, then all embodiments of above-mentioned multi-media processing method are applied to the multimedia equipment, and can reach
Identical beneficial effect.
Fig. 7 is a kind of hardware architecture diagram for the terminal for realizing each embodiment of the present invention,
The terminal 700 includes but is not limited to：Radio frequency unit 701, mixed-media network modules mixed-media 702, audio output unit 703, input are single
Member 704, sensor 705, display unit 706, user input unit 707, interface unit 708, memory 709, processor 710,
And the grade part of power supply 711.It will be understood by those skilled in the art that the terminal structure shown in Fig. 7 not structure paired terminal
Limit, terminal can be included than illustrating more or less parts, either combine some parts or different parts arrangement.
In embodiments of the present invention, terminal include but is not limited to mobile phone, tablet personal computer, notebook computer, palm PC, car-mounted terminal,
Wearable device and pedometer etc..
Wherein, processor 710, the volume that the destination multimedia information in broadcast state is directed to for detecting heighten behaviour
Make, record that the volume heightens the deadline point of operation and the volume heightens the multimedia volume value after operation；It is determined that
First play time, wherein, on the reproduction time axle of the destination multimedia information, first play time is located at
Before the deadline point；
Radio frequency unit 701, for accelerating to play institute since first play time with the multimedia volume value
State the audio-frequency information of destination multimedia information.
To sum up, by the way that the volume of destination multimedia information is heightened in multi-media processing method provided in an embodiment of the present invention
Trigger condition is used as, so as to which when detecting that volume heightens operation, the deadline point that operation is heightened based on volume is determined
First play time simultaneously accelerates to play the audio letter since the first play time using the multimedia volume value after adjustment
Breath；Before being located at deadline point due to the first play time, the embodiment of the present invention can be realized automatically heightens behaviour to volume
The audio-frequency information in a period of time before the deadline point of work is replayed so that user can know that volume heightens operation
During audio-frequency information, reduce user operation, lifted Consumer's Experience.
It should be noted that terminal provided in an embodiment of the present invention is to be able to carry out the end of above-mentioned multi-media processing method
End, then all embodiments of above-mentioned multi-media processing method are applied to the terminal, and can reach identical beneficial effect.
It should be understood that in the embodiment of the present invention, radio frequency unit 701 can be used for receiving and sending messages or communication process in, signal
Reception and transmission, specifically, by from base station downlink data receive after, handled to processor 710；In addition, will be up
Data are sent to base station.Generally, radio frequency unit 701 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 701 can also by wireless communication system and network and other set
Standby communication.
Terminal has provided the user wireless broadband internet by mixed-media network modules mixed-media 702 and accessed, and such as helps user to receive and dispatch electricity
Sub- mail, browse webpage and access streaming video etc..
Audio output unit 703 can be receiving by radio frequency unit 701 or mixed-media network modules mixed-media 702 or in memory 709
It is sound that the voice data of storage, which is converted into audio signal and exported,.Moreover, audio output unit 703 can also provide and end
The audio output (for example, call signal receives sound, message sink sound etc.) for the specific function correlation that end 700 performs.Sound
Frequency output unit 703 includes loudspeaker, buzzer and receiver etc..
Input block 704 is used to receive audio or video signal.Input block 704 can include graphics processor
(Graphics Processing Unit, GPU) 7041 and microphone 7042, graphics processor 7041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 706.Picture frame after the processing of graphics processor 7041 can be deposited
Storage is transmitted in memory 709 (or other storage mediums) or via radio frequency unit 701 or mixed-media network modules mixed-media 702.Mike
Wind 7042 can receive sound, and can be voice data by such acoustic processing.Voice data after processing can be
The form output of mobile communication base station can be sent to via radio frequency unit 701 by being converted in the case of telephone calling model.
Terminal 700 also includes at least one sensor 705, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
Light and shade adjusts the brightness of display panel 7061, and proximity transducer can close display panel when terminal 700 is moved in one's ear
7061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles) and add
The size of speed, size and the direction of gravity are can detect that when static, available for identification terminal posture (such as horizontal/vertical screen switching,
Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor 705 can be with
Including fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, hygrometer, thermometer,
Infrared ray sensor etc., will not be repeated here.
Display unit 706 is used for the information for showing the information inputted by user or being supplied to user.Display unit 706 can wrap
Display panel 7061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 7061.
User input unit 707 can be used for the numeral or character information for receiving input, and produces and set with the user of terminal
Put and the input of key signals that function control is relevant.Specifically, user input unit 707 include contact panel 7071 and other
Input equipment 7072.Contact panel 7071, also referred to as touch-screen, collect user on or near it touch operation (such as
User is using any suitable objects or annex such as finger, stylus on contact panel 7071 or near contact panel 7071
Operation).Contact panel 7071 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined
The touch orientation of user is surveyed, and detects the signal that touch operation is brought, transmits a signal to touch controller；Touch controller from
Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 710, reception processing device 710
The order sent simultaneously is performed.Furthermore, it is possible to using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves
Realize contact panel 7071.Except contact panel 7071, user input unit 707 can also include other input equipments 7072.
Specifically, other input equipments 7072 can include but is not limited to physical keyboard, function key (such as volume control button, switch
Button etc.), trace ball, mouse, action bars, will not be repeated here.
Further, contact panel 7071 can be covered on display panel 7061, when contact panel 7071 is detected at it
On or near touch operation after, send processor 710 to determine the type of touch event, be followed by subsequent processing device 710 according to touch
The type for touching event provides corresponding visual output on display panel 7061.Although in the figure 7, contact panel 7071 and display
Panel 7061 is the part independent as two to realize the input of terminal and output function, but in certain embodiments, can
Input and the output function of terminal are realized so that contact panel 7071 and display panel 7061 is integrated, is not limited herein specifically
It is fixed.
Interface unit 708 is the interface that external device (ED) is connected with terminal 700.For example, external device (ED) can include it is wired or
Wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port,
For the port of device of the connection with identification module, audio input/output (I/O) port, video i/o port, ear port
Etc..Interface unit 708 can be used for input (for example, data message, electric power etc.) of the reception from external device (ED) and will
One or more elements that the input received is transferred in terminal 700 or can be used for terminal 700 and external device (ED) it
Between transmit data.
Memory 709 can be used for storage software program and various data.Memory 709 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 709 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 710 is the control centre of terminal, using various interfaces and the various pieces of the whole terminal of connection, is led to
Cross operation or perform the software program and/or module being stored in memory 709, and call and be stored in memory 709
Data, the various functions and processing data of terminal are performed, so as to carry out integral monitoring to terminal.Processor 710 may include one
Or multiple processing units；Preferably, processor 110 can integrate application processor and modem processor, wherein, using processing
Device mainly handles operating system, user interface and application program etc., and modem processor mainly handles radio communication.It can manage
Solution, above-mentioned modem processor can not also be integrated into processor 710.
Terminal 700 can also include the power supply 711 (such as battery) to all parts power supply, it is preferred that power supply 711 can be with
It is logically contiguous by power-supply management system and processor 710, so as to by power-supply management system realize management charging, electric discharge, with
And the function such as power managed.
In addition, terminal 700 includes some unshowned functional modules, will not be repeated here.
Preferably, the embodiment of the present invention also provides a kind of terminal, including processor 800, memory 810, is stored in storage
It is real when the computer program is performed by processor 800 on device 810 and the computer program that can be run on the processor 800
Each process of existing above-mentioned multi-media processing method embodiment, and identical technique effect can be reached, to avoid repeating, here not
Repeat again.
The embodiment of the present invention also provides a kind of computer-readable recording medium, and meter is stored with computer-readable recording medium
Calculation machine program, the computer program realize each process of above-mentioned multi-media processing method embodiment when being executed by processor, and
Identical technique effect can be reached, to avoid repeating, repeated no more here.Wherein, described computer-readable recording medium, such as
Read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic disc or CD etc..
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, belong within the protection of the present invention.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.
Claims (13)
- A kind of 1. multi-media processing method, it is characterised in that including：Detect that the volume for the destination multimedia information in broadcast state heightens operation, records the volume and heightens operation Deadline point and the volume heighten operation after multimedia volume value；Determine the first play time, wherein, on the reproduction time axle of the destination multimedia information, it is described first play when Between point be located at the deadline point before；Accelerate since first play time to play the sound of the destination multimedia information with the multimedia volume value Frequency information.
- 2. multi-media processing method according to claim 1, it is characterised in that described to detect for being in broadcast state The volume of destination multimedia information heighten operation, record that the volume heightens the deadline point of operation and the volume is adjusted Height operation after multimedia volume value the step of, including：After detecting that the volume for the destination multimedia information in broadcast state heightens operation, and the volume heightens operation Volume adjustment range value be more than or equal to predetermined threshold value, record deadline point and institute that the volume heightens operation State volume and heighten the multimedia volume value after operation.
- 3. multi-media processing method according to claim 1, it is characterised in that the destination multimedia information only includes sound Frequency information；It is described to accelerate the broadcasting destination multimedia information since first play time with the multimedia volume value Audio-frequency information the step of, including：With the multimedia volume value, believe since first play time according to the audio of the destination multimedia information The output speed of N times of the original output speed of breath plays the audio-frequency information of the destination multimedia information；Wherein, N is more than 1.
- 4. multi-media processing method according to claim 1, it is characterised in that the destination multimedia information only includes sound Frequency information；It is described to accelerate the broadcasting destination multimedia information since first play time with the multimedia volume value Audio-frequency information the step of, including：Obtain the sound of the audio-frequency information of the destination multimedia information between the first play time and deadline point Intensity level；Determine that intensity of sound value is more than the first of the first preset value between first play time and deadline point Target audio information；With the multimedia volume value, according to the output speed of N times of the original output speed of the audio-frequency information of destination multimedia information Rate plays the first object audio-frequency information；With the multimedia volume value, played according to the original output speed of the audio-frequency information of the destination multimedia information from institute State the audio-frequency information for the destination multimedia information that deadline point starts.
- 5. multi-media processing method according to claim 1, it is characterised in that the destination multimedia information includes audio Information and video information；It is described to accelerate the broadcasting destination multimedia information since first play time with the multimedia volume value Audio-frequency information the step of, including：With the multimedia volume value, believe since first play time according to the audio of the destination multimedia information The output speed of N times of the original output speed of breath plays the audio-frequency information of the destination multimedia information, until the multimedia The video information of the audio-frequency information of information and the multimedia messages is synchronous；Wherein, N is more than 1；Original output speed according to the audio-frequency information of the destination multimedia information plays the destination multimedia synchronizing information Audio-frequency information afterwards.
- 6. multi-media processing method according to claim 1, it is characterised in that the destination multimedia information includes audio Information and video information；It is described to accelerate the broadcasting destination multimedia information since first play time with the multimedia volume value Audio-frequency information the step of, including：Obtain the sound of the audio-frequency information of the destination multimedia information between the first play time and deadline point Intensity level；Determine that intensity of sound value is more than the second of the second preset value between first play time and deadline point Target audio information；With the multimedia volume value, according to the output speed of N times of the original output speed of the audio-frequency information of destination multimedia information Rate plays the second target audio information；With the multimedia volume value, according to the audio-frequency information of the destination multimedia information N times of original output speed it is defeated Go out the audio-frequency information that speed plays the multimedia messages since the deadline point, until the multimedia messages The video information of audio-frequency information and the multimedia messages is synchronous.
- A kind of 7. multimedia equipment, it is characterised in that including：Adjusting module, the volume that the destination multimedia information in broadcast state is directed to for detecting heighten operation, record institute State that volume heightens the deadline point of operation and the volume heightens the multimedia volume value after operation；Determining module is played, for determining the first play time, wherein, in the reproduction time axle of the destination multimedia information On, first play time is located at before the deadline point；Dio Output Modules, for accelerating to play the mesh since first play time with the multimedia volume value Mark the audio-frequency information of multimedia messages.
- 8. multimedia equipment according to claim 7, it is characterised in that the adjusting module includes：Submodule is adjusted, the volume that the destination multimedia information in broadcast state is directed to for detecting heightens operation, and institute State volume heighten operation after volume adjustment range value be more than or equal to predetermined threshold value, record the volume and heighten operation Deadline point and the volume heighten the multimedia volume value after operation.
- 9. multimedia equipment according to claim 7, it is characterised in that the destination multimedia information only includes audio and believed Breath；The dio Output Modules include：First audio output submodule, for the multimedia volume value, according to institute since first play time The output speed for stating N times of the original output speed of the audio-frequency information of destination multimedia information plays the destination multimedia information Audio-frequency information；Wherein, N is more than 1.
- 10. multimedia equipment according to claim 7, it is characterised in that the destination multimedia information only includes audio Information；The dio Output Modules include：First acquisition submodule, for obtaining the destination multimedia letter between the first play time and deadline point The intensity of sound value of the audio-frequency information of breath；First determination sub-module, for determining that intensity of sound value is big between first play time and deadline point In the first object audio-frequency information of the first preset value；Second audio output submodule, for the multimedia volume value, according to the audio-frequency information of destination multimedia information The output speed of original N times of output speed plays the first object audio-frequency information；3rd audio output submodule, for the multimedia volume value, believing according to the audio of the destination multimedia information The original output speed of breath plays the audio-frequency information of the destination multimedia information since the deadline point.
- 11. multimedia equipment according to claim 7, it is characterised in that the destination multimedia information is believed including audio Breath and video information；The dio Output Modules include：4th audio output submodule, with the multimedia volume value, according to the mesh since first play time The output speed for marking N times of the original output speed of the audio-frequency information of multimedia messages plays the audio of the destination multimedia information Information, until the audio-frequency information of the multimedia messages and the video information of the multimedia messages are synchronous；Wherein, N is more than 1；Output module, it is more that the original output speed for the audio-frequency information according to the destination multimedia information plays the target Audio-frequency information after media information synchronization.
- 12. multimedia equipment according to claim 7, it is characterised in that the destination multimedia information is believed including audio Breath and video information；The dio Output Modules include：Second acquisition submodule, for obtaining the destination multimedia letter between the first play time and deadline point The intensity of sound value of the audio-frequency information of breath；Second determination sub-module, for determining that intensity of sound value is big between first play time and deadline point In the second target audio information of the second preset value；Fifth audio output sub-module, for the multimedia volume value, according to the audio-frequency information of destination multimedia information The output speed of original N times of output speed plays the second target audio information；6th audio output submodule, for the multimedia volume value, believing according to the audio of the destination multimedia information The output speed of N times of the original output speed of breath plays the audio letter of the multimedia messages since the deadline point Breath, until the audio-frequency information of the multimedia messages and the video information of the multimedia messages are synchronous.
- 13. a kind of terminal, it is characterised in that including processor, memory and be stored on the memory and can be at the place The computer program run on reason device, the computer program are realized during the computing device as appointed in claim 1 to 6 The step of multi-media processing method described in one.
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| CN110704015A (en) * | 2019-09-29 | 2020-01-17 | 珠海格力电器股份有限公司 | Speed regulation method for audio playing, storage medium and electronic equipment |
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