CN103458114A - Method, equipment and terminal for switching multimedia steams - Google Patents

Method, equipment and terminal for switching multimedia steams Download PDF

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Publication number
CN103458114A
CN103458114A CN2013103648914A CN201310364891A CN103458114A CN 103458114 A CN103458114 A CN 103458114A CN 2013103648914 A CN2013103648914 A CN 2013103648914A CN 201310364891 A CN201310364891 A CN 201310364891A CN 103458114 A CN103458114 A CN 103458114A
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media stream
volume
play
playing
classification
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CN2013103648914A
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CN103458114B (en
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肖翔
杜慧
颜嘉甫
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Xiaomi Inc
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Xiaomi Inc
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Abstract

The invention discloses a method, equipment and terminal for switching multimedia steams, and belongs to the technical field of computers. The method includes the steps that when an event enabling a currently broadcasted first multimedia steam to be converted into a second multimedia steam is detected, the volume of the broadcasted first multimedia steam is obtained; the second multimedia steam is broadcasted according to the broadcasted first multimedia steam. When the event enabling the currently broadcasted first multimedia steam to be converted into the second multimedia steam is detected, the second multimedia steam is broadcasted according to the volume of the currently broadcasted first multimedia steam, the situation that the volume of the first multimedia steam is succeeded by the multimedia steams when the multimedia steams are converted is achieved, output power of an output device is slightly adjusted, the service life of the output service is prolonged, and meanwhile discomfort brought to a user and caused by sudden changes of the volume when the multimedia steams are converted is avoided.

Description

A kind of method, equipment and terminal of switching multi-media stream
Technical field
The present invention relates to field of computer technology, particularly a kind of method, equipment and terminal of switching multi-media stream.
Background technology
Along with the development of terminal technology, the function of the various audio or video outputs that terminal provides has met the various demands of people in work and life.Wherein, there is the audio frequency output of different multimedia traffic category in terminal, for example: media audio stream (playing the audio stream of music), conversation audio stream (audio stream in receiver or loud speaker), notice bell sound audio stream (audio stream of incoming ring tone) etc.
When the media stream in terminal on the same output equipment of processing is switched, normally stop the media stream of current broadcasting, and obtain volume corresponding to classification of preparing the media stream play in the corresponding relation of the classification of media stream and volume, and play the media stream of this preparations broadcasting according to the volume got.For example: terminal is being play music, now receives incoming call, the music of broadcasting is stopped, and audio output apparatus switches to the broadcasting mobile phone ringtone.
In realizing process of the present invention, the inventor finds that at least there is following problem in above-mentioned technology:
Due to the volume setting corresponding to classification meeting of different multimedia stream, therefore, when carrying out the media stream switching, the volume that media stream front due to switching and after switching is corresponding is different, and causes larger volume saltus step, can affect the useful life of output equipment.
Summary of the invention
In order to solve the problem of above-mentioned technology, the embodiment of the present invention provides a kind of method, device and terminal of switching multi-media stream.Described technical scheme is as follows:
On the one hand, provide a kind of method of switching multi-media stream, described method comprises:
Detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream;
According to the volume of playing described the first media stream, play described the second media stream.
On the other hand, provide a kind of device of switching multi-media stream, described device comprises:
Detection module, while for detection of the first media stream to by current broadcasting, switching to the event of the second media stream, obtain the volume of playing described the first media stream;
Playing module, for the volume according to playing described the first media stream, play described the second media stream.
On the other hand, provide a kind of terminal of switching multi-media stream, described terminal comprises:
One or more processors;
Memory; With
One or more modules, described one or more module stores are in described memory and be configured to be carried out by described one or more processors, and described one or more modules have following function:
Detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream;
According to the volume of playing described the first media stream, play described the second media stream.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
By detecting when the first media stream of current broadcasting is switched to the event of the second media stream, play the second media stream according to the volume of the first media stream of current broadcasting, while having realized the media stream switching, volume is inherited the volume of the first media stream, power output adjustment to output equipment is little, the life-span of having improved output equipment.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the method flow diagram of the switching multi-media stream that provides of the embodiment of the present invention one;
Fig. 2 is the method flow diagram of the switching multi-media stream that provides of the embodiment of the present invention two;
Fig. 3 is the method flow diagram of the switching multi-media stream that provides of the embodiment of the present invention two;
Fig. 4 is the apparatus structure schematic diagram of the switching multi-media stream that provides of the embodiment of the present invention three;
Fig. 5 is the structural representation of a kind of terminal of providing of the embodiment of the present invention four.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention is clearer, below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail.
Embodiment mono-
The embodiment of the present invention provides a kind of method of switching multi-media stream, and referring to Fig. 1, method flow comprises:
101: detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream;
102: according to the volume of playing described the first media stream, play described the second media stream.
Further, in embodiments of the present invention, the output equipment of playing the first media stream and the second media stream is same output equipment.Wherein, media stream can comprise video flowing and/or audio stream, at this, does not do restriction, can be the switching between different video flowings, can be also the switching between different audio streams, can also be different video flowings or the switching between audio stream.
The embodiment of the present invention is by detecting when the first media stream of current broadcasting is switched to the event of the second media stream, play the second media stream according to the volume of the first media stream of current broadcasting, while having realized the media stream switching, volume is inherited the volume of the first media stream, power output adjustment to output equipment is little, the life-span of having improved output equipment.
Embodiment bis-
The embodiment of the present invention provides a kind of method of switching multi-media stream, and referring to Fig. 2, method flow comprises:
201: detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream.
For example: the first media stream of broadcasting be terminal by the music of audio player plays, the prompting audio stream that the second media stream of preparing switching is alarm clock.
Therefore, in embodiments of the present invention, the event that the first media stream of current broadcasting is switched to the second media stream being detected is when in system, the current time arrives the time of alarm clock calling, the alarm clock event of system broadcasts.
Further, the mode of obtaining the volume of playing the first media stream is:
By the classification of the first media stream, in the corresponding relation of the classification of media stream and volume, the volume of the first media stream got.Wherein, this volume can be the volume corresponding to classification of default the first media stream, also can adjust the volume after volume corresponding to the classification of this first media stream for the user.Wherein, the mode of the first media stream volume adjustment is adjusted to the volume obtained after volume operation for the user in audio player.
202: according to the volume of playing described the first media stream, play described the second media stream.
The volume of the second media stream is directly inherited the volume of playing the first media stream in embodiments of the present invention.Play the volume of the first media stream by direct succession, although variation has occurred the media stream that output equipment is play, the sound size does not change, and makes output equipment and need not change power output, and make when the conversion of media stream, the user can't produce unconformable sensation.
Therefore the process of step 202 can be:
Use the volume of playing described the first media stream to play described the second media stream.
The embodiment of the present invention is by detecting when the first media stream of current broadcasting is switched to the event of the second media stream, play the second media stream according to the volume of the first media stream of current broadcasting, while having realized the media stream switching, volume is inherited the volume of the first media stream, power output adjustment to output equipment is little, the life-span of having improved output equipment.Further, during due to the switching of media stream, volume does not change, therefore less on user's impact.
Embodiment tri-
The embodiment of the present invention provides a kind of method of switching multi-media stream, and referring to Fig. 3, method flow comprises:
301: detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream.
Process in this step is identical with the description in step 201 in embodiment bis-, does not repeat them here.
302: according to the volume of playing described the first media stream, play described the second media stream.
The volume of the second media stream is as the initial volume of playing the first media stream in embodiments of the present invention, be adjusted into subsequently the volume corresponding to classification of the second media stream, the i.e. change procedure that is changed to a gradual change of volume by initial volume in Preset Time.
Further, in embodiments of the present invention, above-mentioned progressive formation can be:
3021: play described the second media stream using the volume of described the first media stream as initial volume.
Wherein, at first by the volume of playing the first media stream, play the second media stream.
3022: in the Preset Time from starting to play described the second media stream, the volume of described the second media stream is adjusted to the volume corresponding to classification of described the second media stream.
Wherein, for the process that is adjusted to volume corresponding to the classification of the second media stream by the volume of the first media stream in step 3022, can be:
30221: calculate the volume difference between the volume of described the first media stream volume corresponding with the classification of described the second media stream, and calculate the time point of adjusting volume in described Preset Time according to the default time interval.
For example: the default time interval can be set to for 1 second, and Preset Time can be set to for 3 to 5 seconds, by the volume of the first media stream being adjusted into to the volume corresponding to classification of the second media stream in Preset Time.
30222: according to the volume of described volume difference and described the first media stream, calculate volume corresponding to each described time point in Preset Time, volume corresponding to classification that the volume that wherein last described time point is corresponding is described the second media stream.
For example: the volume of the first media stream is 30dB, and the volume difference is 9dB, and the default time interval was 1 second, and Preset Time is 3 seconds, so each volume that the time point of volume is set is 33dB, 36dB, 39dB.
30223: at each described time point, the volume of described the second media stream is adjusted to corresponding volume.
Volume by this gradual change is adjusted mode, makes comparatively mild increase or the reduction of power output of output equipment, and makes the user that the process of a mild transition be arranged the variation of volume, can not produce unconformable sensation.
The embodiment of the present invention is by detecting when the first media stream of current broadcasting is switched to the event of the second media stream, play the second media stream according to the volume of the first media stream of current broadcasting, while having realized the media stream switching, volume is inherited the volume of the first media stream, power output adjustment to output equipment is little, the life-span of having improved output equipment.Further, during due to the switching of media stream, volume is to gradually change, therefore less on user's impact.
Embodiment tetra-
The embodiment of the present invention provides a kind of device of switching multi-media stream, and referring to Fig. 4, this device comprises:
Detection module 401, while for detection of the first media stream to by current broadcasting, switching to the event of the second media stream, obtain the volume of playing described the first media stream;
Playing module 402, for the volume according to playing described the first media stream, arrange and play described the second media stream.
In one embodiment, playing module 402 comprises:
The first broadcast unit 4021, play described the second media stream for using the volume of playing described the first media stream.
In another embodiment, playing module 402 comprises:
The second broadcast unit 4022, for play described the second media stream using the volume of described the first media stream as initial volume, and, in the Preset Time from starting to play described the second media stream, the volume of described the second media stream is adjusted to the volume corresponding to classification of described the second media stream.
Certainly, in another execution mode, can comprise the first broadcast unit 4021 and the second broadcast unit 4022 in playing module 402 simultaneously.
Wherein, the second broadcast unit 4022 comprises:
The first computation subunit, the volume difference for the volume of calculating described the first media stream between the volume corresponding with the classification of described the second media stream, and calculate the time point of adjusting volume in described Preset Time according to the default time interval;
The second computation subunit, for the volume according to described volume difference and described the first media stream, calculating is volume corresponding to each described time point in Preset Time, volume corresponding to classification that the volume that wherein last described time point is corresponding is described the second media stream;
Play subelement, play described the second media stream for the volume using described the first media stream as initial volume, and at each described time point, the volume of described the second media stream is adjusted to corresponding volume.
The embodiment of the present invention is by detecting when the first media stream of current broadcasting is switched to the event of the second media stream, play the second media stream according to the volume of the first media stream of current broadcasting, while having realized the media stream switching, volume is inherited the volume of the first media stream, power output adjustment to output equipment is little, the life-span of having improved output equipment.
Embodiment five
The embodiment of the present invention provides a kind of terminal, please refer to Fig. 5, and it shows the block diagram of the terminal that the embodiment of the present invention five provides, and this terminal is for implementing the method for above-described embodiment switching multi-media stream.Terminal in the embodiment of the present invention can comprise one or more following parts: for the computer program instruction to complete the processor of various flow processs and method, for information and the random incoming memory of stored program instruction (RAM) and read-only memory (ROM), for storing the memory of data and information, I/O equipment, interface, antenna etc.
Terminal 500 can comprise RF(Radio Frequency, radio frequency) parts such as circuit 510, memory 520, input unit 530, display unit 540, transducer 550, voicefrequency circuit 560, WiFi (wireless fidelity, Wireless Fidelity) module 570, processor 580, power supply 582, camera 590.It will be understood by those skilled in the art that the terminal structure shown in Fig. 5 does not form the restriction to terminal, can comprise the parts more more or less than diagram, or combine some parts, or different parts are arranged.
Below in conjunction with Fig. 5, each component parts of terminal 500 is carried out to concrete introduction:
RF circuit 510 can be used for receiving and sending messages or communication process in, the reception of signal and transmission, especially, after the downlink information of base station is received, process to processor 580; In addition, the up data of design are sent to base station.Usually, the RF circuit includes but not limited to antenna, at least one amplifier, transceiver, coupler, LNA(Low Noise Amplifier, low noise amplifier), duplexer etc.In addition, RF circuit 510 can also be by radio communication and network and other devices communicatings.Described radio communication can be used arbitrary communication standard or agreement, include but not limited to GSM (Global System of Mobile communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, code division multiple access), WCDMA (Wideband Code Division Multiple Access, Wideband Code Division Multiple Access (WCDMA)), LTE (Long Term Evolution, Long Term Evolution), Email, SMS (Short Messaging Service, Short Message Service) etc.
Memory 520 can be used for storing software program and module, and processor 580 is stored in software program and the module of memory 520 by operation, thereby carries out various function application and the data processing of terminal 500.Memory 520 can mainly comprise storage program district and storage data field, wherein, but the required application program (such as sound-playing function, image player function etc.) of storage program district storage operation system, at least one function etc.; The data (such as voice data, phone directory etc.) that the use according to terminal 500 creates etc. can be stored in the storage data field.In addition, memory 520 can comprise high-speed random access memory, can also comprise nonvolatile memory, for example at least one disk memory, flush memory device or other volatile solid-state parts.
Input unit 530 can be used for receiving numeral or the character information of input, and generation arranges with the user of terminal 500 and function is controlled relevant key signals input.Particularly, input unit 530 can comprise contact panel 531 and other input equipments 532.Contact panel 531, also referred to as touch-screen, can collect the user or near touch operation (use any applicable objects such as finger, stylus or annex such as the user on contact panel 531 or near operation contact panel 531) thereon, and drive corresponding jockey according to predefined formula.Optionally, contact panel 531 can comprise touch detecting apparatus and two parts of touch controller.Wherein, touch detecting apparatus detects user's touch orientation, and detects the signal that touch operation is brought, and sends signal to touch controller; Touch controller receives touch information from touch detecting apparatus, and converts it to contact coordinate, then gives processor 580, and the order that energy receiving processor 580 is sent is also carried out.In addition, can adopt the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave to realize contact panel 531.Except contact panel 531, input unit 530 can also comprise other input equipments 532.Particularly, other input equipments 532 can include but not limited to one or more in physical keyboard, function key (controlling button, switch key etc. such as volume), trace ball, mouse, action bars etc.
The various menus that display unit 540 can be used for showing the information of being inputted by the user or offers user's information and terminal 500.Display unit 540 can comprise display floater 541, optionally, can adopt the forms such as LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode) to configure display floater 541.Further, contact panel 531 can cover display floater 541, when contact panel 531 detect thereon or near touch operation after, send processor 580 to determine the type of touch event, with preprocessor 580, according to the type of touch event, provide corresponding vision output on display floater 541.Although in Fig. 5, contact panel 531 and display floater 541 be as two independently parts realize input and the input function of terminal 500, but in certain embodiments, can contact panel 531 and display floater 541 is integrated and realize the input and output function of terminal 500.
Terminal 500 also can comprise at least one transducer 550, such as gyro sensor, magnetic induction sensor, optical sensor, motion sensor and other transducers.Particularly, optical sensor can comprise ambient light sensor and proximity transducer, and wherein, ambient light sensor can be regulated according to the light and shade of ambient light the brightness of display floater 541, proximity transducer can, when terminal 500 moves in one's ear, cut out display floater 541 and/or backlight.A kind of as motion sensor; acceleration transducer can detect on all directions the size of the acceleration that (is generally three axles); size and the direction of gravity be can detect when static, application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, knock) of identification terminal attitude etc. can be used for; As for terminal 500 other transducers such as configurable barometer, hygrometer, thermometer, infrared ray sensor also, do not repeat them here.
Voicefrequency circuit 560, loud speaker 561, microphone 562 can provide the audio interface between user and terminal 500.Voicefrequency circuit 560 can be transferred to loud speaker 561 by the signal of telecommunication after the voice data conversion received, and by loud speaker 561, is converted to voice signal output; On the other hand, microphone 562 is converted to the signal of telecommunication by the voice signal of collection, be converted to voice data after being received by voicefrequency circuit 560, after again voice data output processor 580 being processed, to send to such as another terminal, or export voice data to memory 520 in order to further process through RF circuit 510.
WiFi belongs to the short range wireless transmission technology, terminal 500 by WiFi module 570 can help that the user sends and receive e-mail, browsing page and access streaming video etc., it provides wireless broadband internet access for the user.Although Fig. 5 shows WiFi module 570, be understandable that, it does not belong to must forming of terminal 500, fully can be as required in the scope of the essence that does not change invention and omit.
Processor 580 is control centres of terminal 500, utilize the various piece of various interface and the whole terminal of connection, be stored in software program and/or the module in memory 520 by operation or execution, and call the data that are stored in memory 520, carry out various functions and the deal with data of terminal 500, thereby terminal is carried out to integral monitoring.Optionally, processor 580 can comprise one or more processing units; Preferably, processor 580 can integrated application processor and modem processor, and wherein, application processor is mainly processed operating system, user interface and application program etc., and modem processor is mainly processed radio communication.Be understandable that, above-mentioned modem processor also can not be integrated in processor 580.
Terminal 500 also comprises that the power supply 582(powered to all parts is such as battery), preferably, power supply can be connected with processor 582 logics by power-supply management system, thereby realizes the functions such as management charging, electric discharge and power managed by power-supply management system.
Camera 590 generally is comprised of camera lens, imageing sensor, interface, digital signal processor, CPU, display screen etc.Wherein, camera lens is fixed on the top of imageing sensor, can change focusing by the manual adjustments camera lens; Imageing sensor is equivalent to traditional camera " film ", is the heart of camera collection image; Interface, for utilizing winding displacement, board to board connector, spring connected mode to be connected with terminal mainboard, sends to described memory 520 by the image of collection to camera; Digital signal processor is processed the image gathered by mathematical operation, and the analog image of collection is converted to digital picture and sends to memory 520 by interface.
Although not shown, terminal 500 can also comprise bluetooth module etc., does not repeat them here.
Wherein, the terminal in the embodiment of the present invention comprises:
One or more processors 580;
Memory 520; With
One or more modules, one or more module stores are in memory 520 and be configured to be carried out by one or more processors 580, and wherein, one or more modules can be that the form of and executable instruction readable with processor 580 exists.
Wherein, one or more modules have following function:
Detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream;
According to the volume of playing described the first media stream, play described the second media stream.
Wherein, the described volume according to playing described the first media stream, play described the second media stream, comprising:
Use the volume of playing described the first media stream to play described the second media stream.
Wherein, the described volume according to playing described the first media stream, play described the second media stream, comprising:
Play described the second media stream using the volume of described the first media stream as initial volume;
In Preset Time from starting to play described the second media stream, the volume of described the second media stream is adjusted to the volume corresponding to classification of described the second media stream.
Wherein, in described Preset Time after starting to play the second media stream, the volume of described the second media stream is adjusted to the volume corresponding to classification of described the second media stream, comprises:
Calculate the volume difference between the volume of described the first media stream volume corresponding with the classification of described the second media stream, and calculate the time point of adjusting volume in described Preset Time according to the default time interval;
According to the volume of described volume difference and described the first media stream, calculate volume corresponding to each described time point in Preset Time, volume corresponding to classification that the volume that wherein last described time point is corresponding is described the second media stream;
At each described time point, the volume of described the second media stream is adjusted to corresponding volume.
The embodiment of the present invention is by detecting when the first media stream of current broadcasting is switched to the event of the second media stream, play the second media stream according to the volume of the first media stream of current broadcasting, while having realized the media stream switching, volume is inherited the volume of the first media stream, power output adjustment to output equipment is little, the life-span of having improved output equipment.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that all or part of step that realizes above-described embodiment can complete by hardware, also can come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium of mentioning can be read-only memory, disk or CD etc.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (9)

1. the method for a switching multi-media stream, is characterized in that, described method comprises:
Detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream;
According to the volume of playing described the first media stream, play described the second media stream.
2. method according to claim 1, is characterized in that, the described volume according to playing described the first media stream, play described the second media stream, comprising:
Use the volume of playing described the first media stream to play described the second media stream.
3. method according to claim 1, is characterized in that, the described volume according to playing described the first media stream, play described the second media stream, comprising:
Play described the second media stream using the volume of described the first media stream as initial volume;
In Preset Time from starting to play described the second media stream, the volume of described the second media stream is adjusted to the volume corresponding to classification of described the second media stream.
4. method according to claim 3, is characterized in that, in described Preset Time after starting to play the second media stream, the volume of described the second media stream is adjusted to the volume corresponding to classification of described the second media stream, comprising:
Calculate the volume difference between the volume of described the first media stream volume corresponding with the classification of described the second media stream, and calculate the time point of adjusting volume in described Preset Time according to the default time interval;
According to the volume of described volume difference and described the first media stream, calculate volume corresponding to each described time point in Preset Time, volume corresponding to classification that the volume that wherein last described time point is corresponding is described the second media stream;
At each described time point, the volume of described the second media stream is adjusted to corresponding volume.
5. the device of a switching multi-media stream, is characterized in that, described device comprises:
Detection module, while for detection of the first media stream to by current broadcasting, switching to the event of the second media stream, obtain the volume of playing described the first media stream;
Playing module, for the volume according to playing described the first media stream, play described the second media stream.
6. device according to claim 5, is characterized in that, described playing module comprises:
The first broadcast unit, play the volume of described the second media stream for using the volume of playing described the first media stream.
7. device according to claim 5, is characterized in that, described playing module comprises:
The second broadcast unit, for play described the second media stream using the volume of described the first media stream as initial volume, and, in the Preset Time from starting to play described the second media stream, the volume of described the second media stream is adjusted to the volume corresponding to classification of described the second media stream.
8. device according to claim 7, is characterized in that, described the second broadcast unit comprises:
The first computation subunit, the volume difference for the volume of calculating described the first media stream between the volume corresponding with the classification of described the second media stream, and calculate the time point of adjusting volume in described Preset Time according to the default time interval;
The second computation subunit, for the volume according to described volume difference and described the first media stream, calculating is volume corresponding to each described time point in Preset Time, volume corresponding to classification that the volume that wherein last described time point is corresponding is described the second media stream;
Play subelement, play described the second media stream for the volume using described the first media stream as initial volume, and at each described time point, the volume of described the second media stream is adjusted to corresponding volume.
9. a terminal, is characterized in that, described terminal comprises:
One or more processors;
Memory; With
One or more modules, described one or more module stores are in described memory and be configured to be carried out by described one or more processors, and described one or more modules have following function:
Detect when the first media stream of current broadcasting is switched to the event of the second media stream, obtain the volume of playing described the first media stream;
According to the volume of playing described the first media stream, play described the second media stream.
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CN105933537A (en) * 2016-06-16 2016-09-07 广东欧珀移动通信有限公司 Volume processing method and user terminal
CN106201426A (en) * 2016-07-14 2016-12-07 北京元心科技有限公司 Volume control method and device
CN106775554A (en) * 2016-11-24 2017-05-31 北京小米移动软件有限公司 Live sound processing method, device and terminal
CN108683796A (en) * 2018-04-09 2018-10-19 惠州Tcl移动通信有限公司 An audio output power control method, mobile terminal and storage medium
CN112104950A (en) * 2020-09-16 2020-12-18 海信视像科技股份有限公司 Volume control method and display device
CN114866707A (en) * 2022-04-27 2022-08-05 北京奇艺世纪科技有限公司 Video playing switching method and device, terminal equipment and switching system

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