CN102842319A - Control method and device of music playing - Google Patents
Control method and device of music playing Download PDFInfo
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- CN102842319A CN102842319A CN2011101737219A CN201110173721A CN102842319A CN 102842319 A CN102842319 A CN 102842319A CN 2011101737219 A CN2011101737219 A CN 2011101737219A CN 201110173721 A CN201110173721 A CN 201110173721A CN 102842319 A CN102842319 A CN 102842319A
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Abstract
The invention relates to a control method of music playing. The method comprises the following steps of initializing playing parameters and a control area, positioning a reference point in the control area, setting an image in the control area, and enabling the image in the control area to rotate at a constant reference angle speed round the reference point; obtaining the operation information of a user in the control area; controlling the current playing speed according to the operation information of the user in the control area; and controlling the rotation speed of the image in the control area rotating round the reference point adopting the current playing speed to play music; according to the current music playing speed. With the adoption of the control method of music playing, the music playing speed can be optionally changed according to the wish of the user, so that the scratching effect is realized, and the user experience is increased.
Description
[technical field]
The present invention relates to field of computer technology, particularly a kind of control method of music and device.
[background technology]
Music player is a kind of common multimedia application software, is used for the multimedia file of processing audio.Multimedia file or the data stream of music player through reading audio frequency becomes data-switching sound signal and sends sound signal to audio-frequence player device (like loudspeaker, earphone) to realize music playback function then.
Traditional music player is for the controls playing progress, have usually broadcast, time-out, F.F., rewind down, a last head, next etc. the function control interface.Wherein, F.F. and rewind down are with constant faster or reverse play progress, are generally two times of speed.A last head skips in the middle of the playing progress rate of the last head of current broadcast melody entering or next music with next then direct controls playing device.
Because during the speed of the control music of conventional player; What adopt is the speed that the fixed rate quickening is advanced or fallen back; Therefore the user can't produce the music with distortion effect through random change playback rate on traditional player, and promptly conventional player can not generate the scratching effect in the electronics pleasure.
[summary of the invention]
Based on this, be necessary to provide a kind of and can realize the control method and the device of the music of scratching effect in the electronics pleasure through user control interface is provided.
A kind of control method of music may further comprise the steps:
Initialization play parameter and control area, the reference point in the positioning control zone is provided with the image in the control area, and makes the image in the control area center on said reference point with the uniform rotation of reference angle speed;
Obtain the operation information of user in said control area;
Control current playback rate according to the operation information of said user in said control area;
Adopt current playback rate playing back music;
According to the rotating speed of the image in the current said control area of music rate controlled around said reference point rotation.
Preferably, the step of the operation information of the said user of obtaining in said control area is:
Consumer positioning is pushed the press points of said control area, obtains the angular velocity that said press points slides with respect to said reference point according to said press points with respect to the line of the distance of the sliding speed of said reference point, said press points and said reference point, said press points and said reference point and the angle of said press points glide direction.
Preferably, said play parameter comprises:
Said press points is with respect to the angular velocity of said reference point slip and the linear relationship L1 of current playback rate;
The said step of controlling current playback rate according to the operation information of said user in said control area is:
According to said linear relationship L1, the angular speed calculation target playback rate that utilizes said press points to slide with respect to said reference point, and to adjust current playback rate be said target playback rate.
Preferably, said play parameter also comprises:
Image is around the linear relationship L2 of said reference point rotational angular and current music speed in benchmark playback rate and the said control area, and said linear relationship L2 is identical with said linear relationship L1;
The step of the said rotating speed that rotates around said reference point according to the image in the current said control area of music rate controlled comprises:
According to said linear relationship L2, utilize image in the current said control area of music rate calculations around the target angular velocity that said reference point rotates, control image said control area in again and center on said reference point and rotate with said target angular velocity;
Said image in the control area is also comprised with before the step of reference angle speed uniform rotation around said reference point:
According to said linear relationship L2, utilize said benchmark playback rate to calculate the reference angle speed of image in the said control area around said reference point uniform rotation.
Preferably, said play parameter also comprises the correction acceleration of music speed;
Saidly also comprise after controlling the step of current playback rate according to the operation information of said user in said control area:
If current playback rate is not equal to said benchmark playback rate, then revise said current playback rate again according to said correction acceleration, said correction acceleration always makes current playback rate approach to said benchmark playback rate.
A kind of control device of music comprises with lower module:
Initialization module is used for initialization play parameter and control area, and the reference point in the positioning control zone is provided with the image in the control area, and makes the image in the control area center on said reference point with the uniform rotation of reference angle speed;
Acquisition module is used to obtain the operation information of user in said control area;
Processing module is used for controlling current playback rate according to the operation information of said user in said control area;
Playing module is used to adopt current playback rate playing back music;
Subscriber interface module is used for the rotating speed that rotates around said reference point according to the image in the current said control area of music rate controlled.
Preferably, said acquisition module is used for:
Consumer positioning is pushed the press points of said control area, obtains the angular velocity that said press points slides with respect to said reference point according to said press points with respect to the line of the distance of the sliding speed of said reference point, said press points and said reference point, said press points and said reference point and the angle of said press points glide direction.
Preferably, said play parameter comprises:
Said press points is with respect to the angular velocity of said reference point slip and the linear relationship L1 of current playback rate;
Said processing module is used for:
According to said linear relationship L1, the angular speed calculation target playback rate that utilizes said press points to slide with respect to said reference point, and to adjust current playback rate be said target playback rate.
Preferably, said play parameter also comprises:
Image is around the linear relationship L2 of said reference point rotational angular and current music speed in benchmark playback rate and the said control area, and said linear relationship L2 is identical with said linear relationship L1;
Said subscriber interface module is used for:
According to said linear relationship L2, utilize image in the current said control area of music rate calculations around the target angular velocity that said reference point rotates, control image said control area in again and center on said reference point and rotate with said target angular velocity;
Said subscriber interface module also is used for:
According to said linear relationship L2, utilize said benchmark playback rate to calculate the reference angle speed of image in the said control area around said reference point uniform rotation.
Preferably, said play parameter also comprises:
The correction acceleration of music speed;
Said processing module also is used for:
If current playback rate is not equal to said benchmark playback rate, then revise said current playback rate again according to said correction acceleration, said correction acceleration always makes current playback rate approach to said benchmark playback rate.
When the user has adopted the music player of control method and device of above-mentioned music in use; Can be through the angular acceleration of pushing in the control area and the reference point slip of control area produces press points relative datum point relatively; Thereby the playback rate of the current music that changes according to the angular acceleration that slides, thereby produce the scratching effect of the distortion of electronics in happy.
Through the correction acceleration of target playback rate is set, video disc rotates on the electric phonograph in can simulating reality the friction and the resistance that resets make the user more true to nature when operation, improve the user experience effect.
[description of drawings]
Fig. 1 is the process flow diagram of the control method of music among the embodiment;
Fig. 2 is the module map of the control device of music among the embodiment.
[embodiment]
In one embodiment, as shown in Figure 1, a kind of control method of music may further comprise the steps:
Step S102, initialization play parameter and control area, the reference point in the positioning control zone is provided with the image in the control area, and makes the image in the control area center on reference point with the uniform rotation of reference angle speed.
In the present embodiment, the evaluation method selecting optimal equipment of the control method of application music is the terminal device with touch-screen.Preferably, a circular regions is set on touch-screen, the center of circle is set, the control area of other shapes also can be set as reference point as the control area, as square, triangle, ellipse etc.Preferably, the picture that a circle is set is as the image in the control area, and image is the coverage control zone just, and image is provided with sign, and the position relation through sign and reference point can reflect whether image rotates around reference point.Image in the control area is preset as around the reference point uniform rotation.
The equipment of the control method of the music of application present embodiment also can be the terminal device with display screen, and the control area is set to a zone on the display screen, and the user can operate in the control area through mouse.
Step S104 obtains the operation information of user in the control area.
In the present embodiment, the step of obtaining the operation information of user in the control area is:
Consumer positioning is pushed the press points of said control area, obtains the angular velocity that said press points slides with respect to said reference point according to said press points with respect to the line of the distance of the sliding speed of said reference point, said press points and said reference point, said press points and said reference point and the angle of said press points glide direction.
In the present embodiment, press points is the point that the user pushes on touch-screen, other adopt mouses as the terminal of input equipment on, press points is the point that mouse is pushed on the control area.
Step S106 controls current playback rate according to the operation information of user in the control area.
In the present embodiment, play parameter comprises: press points is with respect to the angular velocity of reference point slip and the linear relationship L1 of current playback rate.
The step of controlling current playback rate according to the operation information of user in the control area is:
According to linear relationship L1, the angular speed calculation target playback rate that utilizes press points to slide with respect to reference point, and to adjust current playback rate be the target playback rate.
In the present embodiment; Suppose that the press points of user on the control area is y with respect to the angular velocity of the slip of reference point; The target playback rate is x, and then the press points of user on the control area is preferably with respect to the angular velocity of reference point slip and the linear relationship L1 of target playback rate:
y＝a×x+b
Wherein a is preset scale parameter, and b is preset adjustment parameter.
For example, in the present embodiment, scale parameter is the every degree of 64k byte, and the adjustment parameter is a 128k byte per second, and then when the press points of user on the control area was 10 ° of per seconds with respect to the angular velocity of the slip of reference point, the target playback rate was a 768k byte per second; When the press points of user on the control area was 5 ° of per seconds with respect to the angular velocity of the slip of reference point, the target playback rate was a 448k byte per second.
Step S108 adopts current playback rate playing back music.
Step S110 is according to the rotating speed of the image in the current said control area of music rate controlled around said reference point rotation.
In the present embodiment, play parameter also comprises: image is around the linear relationship L2 of reference point rotational angular and current playback rate in benchmark playback rate and the control area, and linear relationship L2 is identical with linear relationship L1.
Comprise according to the step of the image in the current said control area of music rate controlled around the rotating speed of said reference point rotation:
According to linear relationship L2, utilize image in the current music rate calculations control area around the target angular velocity that reference point rotates, control the image control area in again and center on reference point and rotate with target angular velocity;
Image in the control area was also comprised before the step of said reference point with the uniform rotation of reference angle speed:
According to linear relationship L2, utilize the benchmark playback rate to calculate the reference angle speed of image in the said control area around said reference point uniform rotation.
In the present embodiment, suppose that the image in the control area is z around the reference point rotational angular, current playback rate is t, and the linear relationship L2 that then image centers on reference point rotational angular and current playback rate the control area in is preferably:
z＝a×t+b
Wherein a is aforesaid scale parameter, and b is aforesaid adjustment parameter, so linear relationship L1 is identical with linear relationship L2.It is identical that linear relationship L1 and L2 are set to, and can make user's slip speed and the synchronization of rate that image rotates, thereby realize the user experience of What You See Is What You Get.
According to the benchmark playback rate, the image in can the default control zone is around the reference angle speed of reference point uniform rotation.The reference angle speed that makes image center on the rotation of reference point can be regulated, and has expanded user experience, satisfies the demand of more users.
In the present embodiment, play parameter also comprises: the correction acceleration of music speed.
The step of controlling current playback rate according to the operation information of user in the control area also comprises afterwards:
If current playback rate is not equal to the benchmark playback rate, then revise current playback rate again according to revising acceleration, revise acceleration current playback rate is approached to the benchmark playback rate.
The correction acceleration of music speed is a target current playback rate is modified to the benchmark playback rate always; Even current playback rate is greater than the benchmark playback rate; Then in makeover process, revise acceleration and make current playback rate be decremented to the benchmark playback rate; If current playback rate less than the benchmark playback rate, then in makeover process, is revised acceleration and is made current playback rate be incremented to the benchmark playback rate.
For example, in the present embodiment, the benchmark playback rate is a 128k byte per second; The correction acceleration of target playback rate is every square of second of 640k byte, and then if carve at a time, the playback rate of music is a 288k byte per second; So through 0.1 second; The playback rate of music is corrected for 224k byte per second, and through after 0.25 second, music speed is corrected for benchmark playback rate 128k byte per second.
In the present embodiment; The correction acceleration of the music speed in the play parameter is preferably fixed value; Also can be the value of the variation relevant, be used for the friction and the resistance that resets of the stranding disk equipment of simulating reality, make that the simulate effect of control method is more true to nature with current playback rate.
Adopted the music equipment of control method of the music of present embodiment, the user can come the effect of the stranding disk equipment in the simulating reality through in the control area, arbitrarily sliding or dragging in use, thereby makes the more perfect function of music.
In one embodiment, as shown in Figure 2, a kind of control device of music comprises with lower module:
In the present embodiment, the evaluation method selecting optimal equipment of the control method of application music is the terminal device with touch-screen.Preferably, a circular regions is set on touch-screen, the center of circle is set, the control area of other shapes also can be set as reference point as the control area, as square, triangle, ellipse etc.Preferably, the picture that a circle is set is as the image in the control area, and image is the coverage control zone just, and image is provided with sign, and the position relation through sign and reference point can reflect whether image rotates around reference point.Image in the control area is preset as around the reference point uniform rotation.
The equipment of the control method of the music of application present embodiment also can be the terminal device with display screen, and the control area is set to a zone on the display screen, and the user can operate in the control area through mouse.
In the present embodiment, acquisition module is used for:
Consumer positioning is pushed the press points of said control area, obtains the angular velocity that said press points slides with respect to said reference point according to said press points with respect to the line of the distance of the sliding speed of said reference point, said press points and said reference point, said press points and said reference point and the angle of said press points glide direction.
In the present embodiment, press points is the point that the user pushes on touch-screen, other adopt mouses as the terminal of input equipment on, press points is the point that mouse is pushed on the control area.
In the present embodiment, play parameter comprises:
Press points is with respect to the angular velocity of reference point slip and the linear relationship L1 of current playback rate;
Processing module is used for:
According to linear relationship L1, the angular speed calculation target playback rate that utilizes press points to slide with respect to reference point, and to adjust current playback rate be the target playback rate.
In the present embodiment; Suppose that the press points of user on the control area is y with respect to the angular velocity of the slip of reference point; The target playback rate is x, and then the press points of user on the control area is preferably with respect to the angular velocity of reference point slip and the linear relationship L1 of target playback rate:
y＝a×x+b
Wherein a is preset scale parameter, and b is preset adjustment parameter.
For example, in the present embodiment, scale parameter is the every degree of 64k byte, and the adjustment parameter is a 128k byte per second, and then when the press points of user on the control area was 10 ° of per seconds with respect to the angular velocity of the slip of reference point, the target playback rate was a 768k byte per second; When the press points of user on the control area was 5 ° of per seconds with respect to the angular velocity of the slip of reference point, the target playback rate was a 448k byte per second.
Playing module 108 is used to adopt current playback rate playing back music.
In the present embodiment, play parameter also comprises: the benchmark playback rate and
Image is around the linear relationship L2 of reference point rotational angular and current playback rate in the control area, and linear relationship L2 is identical with linear relationship L1.
Subscriber interface module is used for:
According to linear relationship L2, utilize image in the current music rate calculations control area around the target angular velocity that reference point rotates, control the image control area in again and center on reference point and rotate with target angular velocity;
Initialization module also is used for:
According to linear relationship L2, utilize the benchmark playback rate to calculate the reference angle speed of image in the said control area around said reference point uniform rotation.
In the present embodiment, suppose that the image in the control area is z around the reference point rotational angular, current playback rate is t, and the linear relationship L2 that then image centers on reference point rotational angular and current playback rate the control area in is preferably:
z＝a×t+b
Wherein a is aforesaid scale parameter, and b is aforesaid adjustment parameter, so linear relationship L1 is identical with linear relationship L2.It is identical that linear relationship L1 and L2 are set to, and can make user's slip speed and the synchronization of rate that image rotates, thereby realize the user experience of What You See Is What You Get.
According to the benchmark playback rate, the image in can the default control zone is around the reference angle speed of reference point uniform rotation.The reference angle speed that makes image center on the rotation of reference point can be regulated, and has expanded user experience, satisfies the demand of more users.
In the present embodiment, play parameter also comprises: the correction acceleration of music speed.
Processing module also is used for:
If current playback rate is not equal to the benchmark playback rate, then revise current playback rate again according to revising acceleration, revise acceleration current playback rate is approached to the benchmark playback rate.
The correction acceleration of music speed is a target current playback rate is modified to the benchmark playback rate always; Even current playback rate is greater than the benchmark playback rate; Then in makeover process, revise acceleration and make current playback rate be decremented to the benchmark playback rate; If current playback rate less than the benchmark playback rate, then in makeover process, is revised acceleration and is made current playback rate be incremented to the benchmark playback rate.
For example, in the present embodiment, the benchmark playback rate is a 128k byte per second; The correction acceleration of target playback rate is every square of second of 640k byte, and then if carve at a time, the playback rate of music is a 288k byte per second; So through 0.1 second; The playback rate of music is corrected for 224k byte per second, and through after 0.25 second, music speed is corrected for benchmark playback rate 128k byte per second.
In the present embodiment; The correction acceleration of the music speed in the play parameter is preferably fixed value; Also can be the value of the variation relevant, be used for the friction and the resistance that resets of the stranding disk equipment of simulating reality, make that the simulate effect of control method is more true to nature with current playback rate.
Adopted the music equipment of control device of the music of present embodiment, the user can come the effect of the stranding disk equipment in the simulating reality through in the control area, arbitrarily sliding or dragging in use, thereby makes the more perfect function of music.
The above embodiment has only expressed several kinds of embodiments of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. the control method of a music may further comprise the steps:
Initialization play parameter and control area, the reference point in the positioning control zone is provided with the image in the control area, and makes the image in the control area center on said reference point with the uniform rotation of reference angle speed;
Obtain the operation information of user in said control area;
Control current playback rate according to the operation information of said user in said control area;
Adopt current playback rate playing back music;
According to the rotating speed of the image in the current said control area of music rate controlled around said reference point rotation.
2. the control method of music according to claim 1 is characterized in that, the step of the operation information of the said user of obtaining in said control area is:
Consumer positioning is pushed the press points of said control area, obtains the angular velocity that said press points slides with respect to said reference point according to said press points with respect to the line of the distance of the sliding speed of said reference point, said press points and said reference point, said press points and said reference point and the angle of said press points glide direction.
3. the control method of music according to claim 2 is characterized in that, said play parameter comprises:
Said press points is with respect to the angular velocity of said reference point slip and the linear relationship L1 of current playback rate;
The said step of controlling current playback rate according to the operation information of said user in said control area is:
According to said linear relationship L1, the angular speed calculation target playback rate that utilizes said press points to slide with respect to said reference point, and to adjust current playback rate be said target playback rate.
4. the control method of music according to claim 3 is characterized in that, said play parameter also comprises:
Image is around the linear relationship L2 of said reference point rotational angular and current music speed in benchmark playback rate and the said control area, and said linear relationship L2 is identical with said linear relationship L1;
The step of the said rotating speed that rotates around said reference point according to the image in the current said control area of music rate controlled comprises:
According to said linear relationship L2, utilize image in the current said control area of music rate calculations around the target angular velocity that said reference point rotates, control image said control area in again and center on said reference point and rotate with said target angular velocity;
Said image in the control area is also comprised with before the step of reference angle speed uniform rotation around said reference point:
According to said linear relationship L2, utilize said benchmark playback rate to calculate the reference angle speed of image in the said control area around said reference point uniform rotation.
5. the control method of music according to claim 4 is characterized in that, said play parameter also comprises the correction acceleration of music speed;
Saidly also comprise after controlling the step of current playback rate according to the operation information of said user in said control area:
If current playback rate is not equal to said benchmark playback rate, then revise said current playback rate again according to said correction acceleration, said correction acceleration always makes current playback rate approach to said benchmark playback rate.
6. the control device of a music comprises with lower module:
Initialization module is used for initialization play parameter and control area, and the reference point in the positioning control zone is provided with the image in the control area, and makes the image in the control area center on said reference point with the uniform rotation of reference angle speed;
Acquisition module is used to obtain the operation information of user in said control area;
Processing module is used for controlling current playback rate according to the operation information of said user in said control area;
Playing module is used to adopt current playback rate playing back music;
Subscriber interface module is used for the rotating speed that rotates around said reference point according to the image in the current said control area of music rate controlled.
7. the control device of music according to claim 6 is characterized in that, said acquisition module is used for:
Consumer positioning is pushed the press points of said control area, obtains the angular velocity that said press points slides with respect to said reference point according to said press points with respect to the line of the distance of the sliding speed of said reference point, said press points and said reference point, said press points and said reference point and the angle of said press points glide direction.
8. the control device of music according to claim 7 is characterized in that, said play parameter comprises:
Said press points is with respect to the angular velocity of said reference point slip and the linear relationship L1 of current playback rate;
Said processing module is used for:
According to said linear relationship L1, the angular speed calculation target playback rate that utilizes said press points to slide with respect to said reference point, and to adjust current playback rate be said target playback rate.
9. the control device of music according to claim 8 is characterized in that, said play parameter also comprises:
Image is around the linear relationship L2 of said reference point rotational angular and current music speed in benchmark playback rate and the said control area, and said linear relationship L2 is identical with said linear relationship L1;
Said subscriber interface module is used for:
According to said linear relationship L2, utilize image in the current said control area of music rate calculations around the target angular velocity that said reference point rotates, control image said control area in again and center on said reference point and rotate with said target angular velocity;
Said subscriber interface module also is used for:
According to said linear relationship L2, utilize said benchmark playback rate to calculate the reference angle speed of image in the said control area around said reference point uniform rotation.
10. the control device of music according to claim 9 is characterized in that, said play parameter also comprises:
The correction acceleration of music speed;
Said processing module also is used for:
If current playback rate is not equal to said benchmark playback rate, then revise said current playback rate again according to said correction acceleration, said correction acceleration always makes current playback rate approach to said benchmark playback rate.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104657356A (en) * | 2013-11-15 | 2015-05-27 | 中国移动通信集团公司 | Multimedia file progress positioning method and device |
| CN108538319A (en) * | 2018-03-27 | 2018-09-14 | 优酷网络技术（北京）有限公司 | multimedia resource processing method and device |
| CN112791408A (en) * | 2021-02-22 | 2021-05-14 | 上海莉莉丝科技股份有限公司 | Real-time audio processing method, system, device, and medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050094969A1 (en) * | 2003-10-31 | 2005-05-05 | Chen-Ning Hsi | Method for playback flow control |
| CN1619679A (en) * | 2003-11-18 | 2005-05-25 | 致伸科技股份有限公司 | Method of controlling playing procedure |
| US20070013539A1 (en) * | 2005-07-15 | 2007-01-18 | Samsung Electronics Co., Ltd. | Method, apparatus, and medium controlling and playing sound effect by motion detection |
| CN101441882A (en) * | 2008-12-26 | 2009-05-27 | 深圳华为通信技术有限公司 | Control method and apparatus for multimedia play and multimedia play equipment |
| CN101635156A (en) * | 2008-07-21 | 2010-01-27 | 鸿富锦精密工业（深圳）有限公司 | Handheld device effect and method capable of generating scratch |
-
2011
- 2011-06-24 CN CN201110173721.9A patent/CN102842319B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050094969A1 (en) * | 2003-10-31 | 2005-05-05 | Chen-Ning Hsi | Method for playback flow control |
| CN1619679A (en) * | 2003-11-18 | 2005-05-25 | 致伸科技股份有限公司 | Method of controlling playing procedure |
| US20070013539A1 (en) * | 2005-07-15 | 2007-01-18 | Samsung Electronics Co., Ltd. | Method, apparatus, and medium controlling and playing sound effect by motion detection |
| CN101635156A (en) * | 2008-07-21 | 2010-01-27 | 鸿富锦精密工业（深圳）有限公司 | Handheld device effect and method capable of generating scratch |
| CN101441882A (en) * | 2008-12-26 | 2009-05-27 | 深圳华为通信技术有限公司 | Control method and apparatus for multimedia play and multimedia play equipment |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104657356A (en) * | 2013-11-15 | 2015-05-27 | 中国移动通信集团公司 | Multimedia file progress positioning method and device |
| CN104657356B (en) * | 2013-11-15 | 2018-12-28 | 中国移动通信集团公司 | A kind of multimedia file progress localization method and equipment |
| CN108538319A (en) * | 2018-03-27 | 2018-09-14 | 优酷网络技术（北京）有限公司 | multimedia resource processing method and device |
| CN112791408A (en) * | 2021-02-22 | 2021-05-14 | 上海莉莉丝科技股份有限公司 | Real-time audio processing method, system, device, and medium |
| US12053701B2 (en) | 2021-02-22 | 2024-08-06 | Shanghai Lilith Technology Corporation | Real-time audio processing method, system, device and medium |
| EP4279156A4 (en) * | 2021-02-22 | 2024-08-21 | Shanghai Lilith Tech Corporation | Real-time audio processing method, system and device and medium |
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