CN103347026B - Self-adaptive rotation device and method of streaming media during playback - Google Patents
Self-adaptive rotation device and method of streaming media during playback Download PDFInfo
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- CN103347026B CN103347026B CN201310291712.9A CN201310291712A CN103347026B CN 103347026 B CN103347026 B CN 103347026B CN 201310291712 A CN201310291712 A CN 201310291712A CN 103347026 B CN103347026 B CN 103347026B
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004458 analytical method Methods 0.000 claims description 17
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000010025 steaming Methods 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Abstract
The invention relates to a self-adaptive rotation device and method of streaming media during playback. The device comprises a streaming medium recording module and a player. An angle change collecting and analyzing module collects reported angles and judges whether the angles are in an angle range, and if the answer is positive, an angle recoding module is informed. The angle recoding module records time points and the angles. The streaming medium playing module finishes playing of the steaming media and sounds. An angle reading module reads time and the angles. A playing control module controls the streaming medium playing module to adjust the playing angle according to the time and the angles. The method includes the steps of collecting angle data reported by a gyroscope, judging whether the angles are in the angle range and last for certain time, if the answer is positive, informing the angle recoding module, recording the time points and the angle information through the angle recoding module, reading the time and the angle information, controlling and adjusting the playing angle of the streaming media according to the time and the angles, and finishing playing of the stream media and sound data.
Description
Technical field
The present invention relates to Streaming Media shoots field, especially relate to a kind of device of Streaming Media self adaptation rotation in playback
And method.
Background technology
Using handheld device（Such as mobile phone, panel computer）During shooting Streaming Media, user in shake-hands grip and may erect
Have a mind between bat or unintentionally switch over, lead to the Streaming Media shooting appearance when playback sometimes positive sometimes
It is 90 degree of rotations.At present, prior art not can solve the problem that such problem.
Content of the invention
For solving current technical problem and realizing technical purpose, the invention provides a kind of Streaming Media is adaptive in playback
The device that should rotate, this device includes Streaming Media and shoots with video-corder module and player, and described Streaming Media is shot with video-corder module and included Streaming Media note
Record module, angle change are collected and analysis module, angle recordings module；Described player includes streaming media playing module, angle
Read module and play control module；Wherein angle change is collected and is used for collecting the angle number that gyroscope reports with analysis module
According to, and analyze and judge to upload whether angle is within a certain angular range and continues regular hour threshold value, if it is, logical
Know that angle recordings module is recorded；Angle recordings module, for Streaming Media shoot with video-corder module start shoot after establishment file simultaneously
Notice according to angle change collection and analysis module is come with logarithm value mode record time point and angle information；Wherein Streaming Media
Playing module is used for completing the broadcasting of Streaming Media and voice data；Angle read module is used for the time of storage and angle information
Read out and be transferred to play control module；Play control module is used for going to control Streaming Media to broadcast according to time and angle information
Amplification module adjusts the angle of streaming media playing.
Further, described angular range be 45 degree to 135 degree between or 135 degree to 225 degree between or 225 degree extremely
Between 315 degree or between 0 degree to 45 degree and 315 degree and 360 degree between, when being judged as between 45 degree to 135 degree and continue one
Threshold value of fixing time then is recorded as 90 degree, when being judged as between 135 degree to 225 degree and certain time threshold value is then recorded as 180
Degree, when being judged as between 225 degree to 315 degree and certain time threshold value is then recorded as 270 degree, when being judged as 0 degree to 45 degree
Between and 315 degree and 360 degree between and certain time threshold value be then recorded as 360 degree.
Further, described play control module includes timer, starts timing for Streaming Media in playback.
Further, described streaming media playing module also has regulation sound, adjusts progress, the interface of self-defined player with
And the function that the angle of streaming media picture is adjusted.
Present invention also offers a kind of method of Streaming Media self adaptation rotation in playback, the method includes：
Step（1）The angle change that Streaming Media is shot with video-corder in module is collected and is used for collecting what gyroscope reported with analysis module
Angle-data, and analyze judge upload angle whether be within a certain angular range and continue regular hour threshold value, if
It is then to notify angle recordings module to be recorded；
Step（2）The angle recordings module that Streaming Media is shot with video-corder in module is shot with video-corder after module starts to shoot in Streaming Media and is created literary composition
Part is simultaneously collected with the notice of analysis module come with logarithm value mode record time point and angle information according to angle change；
Step（3）Angle read module in player is used for reading out the time of storage and angle information and transmitting
To play control module；
Step（4）Play control module in player goes controlling stream media player module to adjust according to time and angle information
The angle of rectification media play；
Step（5）Streaming media playing module in player completes the broadcasting of Streaming Media and voice data.
Further, step（1）Described in angular range be 45 degree to 135 degree between or 135 degree to 225 degree between or
Between 225 degree to 315 degree or between 0 degree to 45 degree and 315 degree and 360 degree between, when being judged as between 45 degree to 135 degree simultaneously
Certain time threshold value is then recorded as 90 degree, when being judged as between 135 degree to 225 degree and certain time threshold value then records
For 180 degree, when being judged as between 225 degree to 315 degree and certain time threshold value is then recorded as 270 degree, when being judged as that 0 degree is arrived
Between 45 degree, simultaneously certain time threshold value is then recorded as 360 degree and 315 degree and 360 degree between.
Further, step（4）Described in be Streaming Media start in playback time timing time.
Further, in execution step（5）When can also adjust sound, adjust progress, the interface of self-defined player.
Brief description
Fig. 1 is the structural representation shooting with video-corder module according to the Streaming Media of the present invention；
Fig. 2 is the structural representation of the player according to the present invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.The present invention is just for internal system
Divide and be described in detail, other belong to as camera hardware and driving, gyroscope hardware and drivings, gyro data reporting module
The technology of handheld device itself, unrelated to the invention, do not elaborate.
Existing Streaming Media encapsulation format is not intervened, former Streaming Media can be avi, flv, mpeg or any one
Plant form, all it doesn't matter.Technical scheme is extra to be produced a file to record the angle information of Streaming Media, this document
Only need to record time point when angle change.When playing, player passes through to read the angle in this file
Degree information, more accordingly, the dynamic angle adjusting Streaming Media.
Concrete scheme is as follows：As shown in figure 1, in the recording process of Streaming Media, handheld device（Mobile phone, panel computer etc.）
Streaming Media shoot with video-corder module while recording Streaming Media, interface is sensed by the built-in gyroscope of handheld device and obtains hand-held setting
Standby angle.Module is shot with video-corder according to the Streaming Media of the present invention and includes three modules：Streaming Media logging modle, angle change collect with
Analysis module, angle recordings module.
Angle change is collected and analysis module：For collecting the data that gyroscope reports.When user allows screen vertical in ground
During face（I.e. user's normal sitting position, by screen to oneself, with general liquid crystal display be placed on similar）, gyroscope
Current angle information can be recorded, referred to as initial or default angle, this angle information obtains when system starts.When
User is motionless with the one side on screen vertical ground, when rotating mobile,（Be equivalent to the angle of rotation liquid crystal display, but screen
Also aim at oneself）Gyro module will record and report angle information.Angle change is collected and can be collected first with analysis module
All reporting informations.When handheld device top half is located at left-hand side, and the latter half is located at dexter, we term it
0 angle, after mobile phone top half is turned to above by user, we term it 90 angles, when the mobile phone top of user rotates
To after right-hand side, we term it 180 angles, turn to following after, referred to as 270 angles, return to 0 angle after rotating a circle.
Because the rotation of user is not to complete moment, and just right angle will not be accurate to, angle change is collected and analysis mould
Block needs the angle information collected is analyzed.For example, when user rotates to 90 angles from 0 angle, only
Have when angle is more than 45 angle, we just think user using 90 angle shots, and positive and negative 45 jiaos in 90 angles
In degree, we think user using 90 angle shots.That is, collect when angle change to judge to upload with analysis module
Angle be between 45 degree to 135 degree and continue regular hour threshold value（Can manually set）, angle change collect with point
Analysis module is regarded as user and is being shot using 90 degree, then notify angle recordings module to be recorded as 90 degree and recording time information
Turn to time when 45 degree for handheld device, in the same manner, be applied to other angles.
Angle recordings module：The camera head that this module is responsible in the handheld device creates a literary composition after starting to shoot at once
Part, angle change is collected and is responsible for notifying what angle information when angle recordings module recording with analysis module, this mould
Block is responsible for being written in file these information with fixing form, the following is citing：
{ 0,0 } { 13012,90 } { 29805,180 } { 45609,270 } { 90876,360 }
Explanation：It is a logarithm value in brace, represent time point respectively（Millisecond unit）With stream matchmaker after this time point
Angle residing for handheld device when body shoots.
This file needs and traditional files in stream media exists in a file jointly, and state is similar to as follows：
Streaming Media 001（File）Including：Streaming Media 001.avi（Can be arbitrary format, not limited by stream media format
System）And Streaming Media 001.rot（Logarithm value information recited above is stored in this file）.
More than it has been basically completed the work needing during Streaming Media is shot with video-corder to do, next needed to do in explanation replayed section
Work.
As shown in Fig. 2 needing to increase a processing module in player, specially read file " Streaming Media 001.rot ",
To obtain Streaming Media in different time sections state in which, and adjust the angle of broadcasting.
Player includes：Streaming media playing module, angle read module and play control module.
Streaming media playing module：Complete the displaying on screen of most basic Streaming Media and voice data, simultaneously this module
Can be play according to the requirement streaming media of caller and carry out certain process, such as：Adjust sound, adjust progress, self-defined
Interface of player etc., also includes the ability of the angle adjustment of streaming media picture among these.
Angle read module：The responsible time storing before and angle information are read out and are transferred to broadcasting control
Module.
Play control module：For going controlling stream media player module to adjust the angle of Streaming Media according to time and angle information
Degree.For example, when " Streaming Media 001 " is when commencing play out, play control module reads information { 0,0 }, and he is notified that
Streaming media playing module, use level angle carrys out playing stream media, and he internally comprises timer simultaneously, for recording the time
Run off, when Streaming Media will be played to 13012 milliseconds,（According to the time reckoning of eye recognition, need at least to shift to an earlier date 100
Millisecond）He can call the interface of streaming media playing module, and the angle of adjustment streaming media playing is 90.By that analogy.It is finally reached
In replayed section, the angle of streaming media playing is all to meet the experience of user's viewing.
Having the technical effect that acquired by the present invention：Make handheld device（Mobile phone, panel computer etc.）Streaming Media is in playback
The self-reacting rotation that horizontal/vertical screen shooting Streaming Media is carried out with suitable angle.
The foregoing is only presently preferred embodiments of the present invention, be not limited to the present invention, all spiritual and former in the present invention
Any modification, equivalent and improvement of being made within then etc., are both contained within protection scope of the present invention.
Claims (6)
1. the device of a kind of Streaming Media self adaptation rotation in playback, this device includes Streaming Media and shoots with video-corder module and player, its
It is characterised by：
Described Streaming Media is shot with video-corder module and is included Streaming Media logging modle, angle change collection and analysis module, angle recordings module；
Described player includes streaming media playing module, angle read module and play control module；
Wherein angle change is collected and is used for collecting the angle-data that gyroscope reports with analysis module, and analyzes judgement upload angle
Whether it is within a certain angular range and continues regular hour threshold value, if it is, notifying angle recordings module to be remembered
Record；
Angle recordings module, for Streaming Media shoot with video-corder module start shoot after establishment file and according to angle change collect with point
The notice of analysis module is come with logarithm value mode record time point and angle information, and generates logarithm value file；
Wherein streaming media playing module is used for completing the broadcasting of Streaming Media and voice data；
Angle read module is used for reading out the time of storage and angle information and being transferred to play control module；
Play control module is used for going controlling stream media player module to adjust the angle of streaming media playing according to time and angle information
Degree,
Wherein, described angular range be 45 degree to 135 degree between or 135 degree to 225 degree between or 225 degree to 315 degree it
Between or 0 degree to 45 degree between and 315 degree and 360 degree between, when being judged as between 45 degree to 135 degree and certain time threshold
Value is then recorded as 90 degree, when being judged as between 135 degree to 225 degree and certain time threshold value is then recorded as 180 degree, works as judgement
For between 225 degree to 315 degree and certain time threshold value is then recorded as 270 degree, when being judged as between 0 degree to 45 degree with 315
Between degree and 360 degree, simultaneously certain time threshold value is then recorded as 360 degree.
2. device according to claim 1 it is characterised in that：Described play control module includes timer, in stream
Media start timing in playback.
3. device according to claim 1 it is characterised in that：
Described streaming media playing module also has regulation sound, adjusts progress, the interface of self-defined player and streaming media
The function that the angle of picture is adjusted.
4. a kind of method of Streaming Media self adaptation rotation in playback is it is characterised in that the method includes：
The angle change that step (1) Streaming Media is shot with video-corder in module is collected and is used for collecting the angle number that gyroscope reports with analysis module
According to, and analyze and judge to upload whether angle is within a certain angular range and continues regular hour threshold value, if it is, logical
Know that angle recordings module is recorded；
Step (2) Streaming Media is shot with video-corder angle recordings module in module and is shot with video-corder after module starts to shoot establishment file simultaneously in Streaming Media
Collected with the notice of analysis module come with logarithm value mode record time point and angle information according to angle change, and generate logarithm
Value file；
Angle read module in step (3) player is read out and is transferred to for the time of storage and angle information and broadcast
Put control module；
Play control module in step (4) player removes controlling stream media player module adjustment stream according to time and angle information
The angle of media play；
Streaming media playing module in step (5) player completes the broadcasting of Streaming Media and voice data,
Wherein, angular range described in step (1) be 45 degree to 135 degree between or 135 degree to 225 degree between or 225 degree
To between 315 degree or between 0 degree to 45 degree and 315 degree and 360 degree between, when be judged as between 45 degree to 135 degree and continue
Certain time threshold value is then recorded as 90 degree, when being judged as between 135 degree to 225 degree and certain time threshold value is then recorded as
180 degree, when being judged as between 225 degree to 315 degree and certain time threshold value is then recorded as 270 degree, when being judged as 0 degree to 45
Between degree, simultaneously certain time threshold value is then recorded as 360 degree and 315 degree and 360 degree between.
5. method according to claim 4 it is characterised in that：Described in step (4), the time is to open in stream media playback
The time of beginning timing.
6. method according to claim 4 it is characterised in that：
Sound can also be adjusted when execution step (5), adjust progress, the interface of self-defined player.
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| CN201310291712.9A CN103347026B (en) | 2013-07-11 | 2013-07-11 | Self-adaptive rotation device and method of streaming media during playback |
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| CN201310291712.9A CN103347026B (en) | 2013-07-11 | 2013-07-11 | Self-adaptive rotation device and method of streaming media during playback |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105025243B (en) * | 2015-06-30 | 2018-09-28 | 上海众源网络有限公司 | A kind of video call method and device |
| CN105227963B (en) * | 2015-08-31 | 2018-05-01 | 暴风集团股份有限公司 | Streaming Media collection automatic identification direction and the method and system adjusted are carried out to terminal |
| CN106686368A (en) * | 2016-12-26 | 2017-05-17 | 华为软件技术有限公司 | Device of virtual reality VR video playing and method for playing VR video |
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|---|---|---|---|---|
| CN101068309A (en) * | 2007-05-24 | 2007-11-07 | 中兴通讯股份有限公司 | Method and device for automatic rotating mobile terminal camera head shooting results |
| CN101196777A (en) * | 2006-12-05 | 2008-06-11 | 联想（新加坡）私人有限公司 | Method and apparatus for changing a display direction of a screen of a portable electronic device |
| CN102843496A (en) * | 2011-06-21 | 2012-12-26 | 联想(北京)有限公司 | Video collecting processing method and portable electronic device |
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| US9124804B2 (en) * | 2010-03-22 | 2015-09-01 | Microsoft Technology Licensing, Llc | Using accelerometer information for determining orientation of pictures and video images |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196777A (en) * | 2006-12-05 | 2008-06-11 | 联想（新加坡）私人有限公司 | Method and apparatus for changing a display direction of a screen of a portable electronic device |
| CN101068309A (en) * | 2007-05-24 | 2007-11-07 | 中兴通讯股份有限公司 | Method and device for automatic rotating mobile terminal camera head shooting results |
| CN102843496A (en) * | 2011-06-21 | 2012-12-26 | 联想(北京)有限公司 | Video collecting processing method and portable electronic device |
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Correction item: Applicant name Correct: Heyi Network Technology (Beijing) Co., Ltd. False: 1Verge Internet Technology (Beijing) Co., Ltd. Number: 41 Volume: 29 |
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Correction item: Applicant name Correct: Heyi Network Technology (Beijing) Co., Ltd. False: 1Verge Internet Technology (Beijing) Co., Ltd. Number: 41 Page: The title page Volume: 29 |
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Address after: 100080 Beijing Haidian District city Haidian street A Sinosteel International Plaza No. 8 block 5 layer A, C Patentee after: Youku network technology (Beijing) Co.,Ltd. Address before: 100080 Beijing Haidian District city Haidian street A Sinosteel International Plaza No. 8 block 5 layer A, C Patentee before: 1VERGE INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. |
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Effective date of registration: 20200619 Address after: 310052 room 508, floor 5, building 4, No. 699, Wangshang Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Alibaba (China) Co.,Ltd. Address before: 100080 Beijing Haidian District city Haidian street A Sinosteel International Plaza No. 8 block 5 layer A, C Patentee before: Youku network technology (Beijing) Co.,Ltd. |
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