CN107888984A - Short video broadcasting method and device - Google Patents
Short video broadcasting method and device Download PDFInfo
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- CN107888984A CN107888984A CN201711132372.XA CN201711132372A CN107888984A CN 107888984 A CN107888984 A CN 107888984A CN 201711132372 A CN201711132372 A CN 201711132372A CN 107888984 A CN107888984 A CN 107888984A
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- played
- short
- broadcasting
- size
- sighted frequency
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
- H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
Abstract
The disclosure is directed to short video broadcasting method and device.This method includes：When receiving player to the playing request of short-sighted frequency to be played, the long boundary values and broadside value in screen region to be played are obtained, and, the broadcasting size ratio of short-sighted frequency to be played, size is played than the ratio to play vertical edge size with playing horizontal edge size；Calculate the broadcasting size arranges value of short-sighted frequency to be played；The broadcasting size arranges value for the short-sighted frequency to be played being calculated is returned into player so that player plays short-sighted frequency to be played according to size arranges value is played.Maximum screen region area to be played is determined by the long boundary values and broadside value in the screen obtained region to be played in the technical scheme, so, both can guarantee that short-sighted frequency to be played is at utmost to fill screen region to be played, the broadcasting size of short-sighted frequency to be played can be ensured than inconvenience again, the image quality of short-sighted frequency to be played is ensure that, improves the experience that user watches video.
Description
Technical field
This disclosure relates to electronic applications, more particularly to short video broadcasting method and device.
Background technology
At present, video is of different sizes, and the size (length-width ratio) of film is 16 mostly：9 or 4:3；Other small videos,
Particularly mobile phone shooting video size with regard to more, but due to the size of display screen be it is certain, therefore, in video most
In the case of bigization, the effect that display screen plays the video of every kind of size is all had nothing in common with each other, and the video of off-standard size shows
The content shown may deform, and therefore, Consumer's Experience is not high.
The content of the invention
The embodiment of the present disclosure provides short video broadcasting method and device.The technical scheme is as follows：
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of short video broadcasting method, including：
When receiving player to the playing request of short-sighted frequency to be played, obtain screen region to be played long boundary values and
Broadside value, and, the broadcasting size ratio of the short-sighted frequency to be played, the broadcasting size ratio is broadcasting vertical edge size and plays horizontal
The ratio of side size；
Calculate the broadcasting size arranges value of the short-sighted frequency to be played, the broadcasting size arranges value of the short-sighted frequency to be played
Meet keeping the short video playback size to be played than make it that short video playback area is maximum screen in the case of constant
Region area to be played；The maximum screen region area to be played by the screen obtained region to be played long boundary values and broadside
Value determines；The size arranges value that plays includes playing vertical edge size and played at least one in horizontal edge size；
The broadcasting size arranges value for the short-sighted frequency to be played being calculated is returned into the player so that player
The short-sighted frequency to be played is played according to the broadcasting size arranges value.
The technical scheme provided by this disclosed embodiment can include the following benefits：Maximum screen area surface to be played
Product is determined that so, it is maximum for both having can guarantee that short-sighted frequency to be played by the long boundary values and broadside value in the screen obtained region to be played
Degree filling screen region to be played, it can ensure that the broadcasting size of short-sighted frequency to be played than inconvenience, ensure that to be played short again
The image quality of video, improve the experience that user watches video.
In one embodiment, the broadcasting size arranges value for calculating the short-sighted frequency to be played includes：
The broadcasting size of the short-sighted frequency to be played is judged than whether being more than the first default ratio, and the described first default ratio is institute
State the ratio between long boundary values and the broadside value in screen region to be played；
When the broadcasting size ratio of the short-sighted frequency to be played be more than first it is default than when, institute is calculated in a manner of being longitudinally paved with
State the broadcasting size arranges value of short-sighted frequency to be played；
When the broadcasting size ratio of the short-sighted frequency to be played be less than or equal to first it is default than when, in a manner of being laterally paved with
Calculate the broadcasting size arranges value of the short-sighted frequency to be played.
In one embodiment, the broadcasting size that the short-sighted frequency to be played is calculated in a manner of being longitudinally paved with is set
Value, including：
For player portrait layout play mode, the long boundary values in screen region to be played is set to described to be played short-sighted
The broadcasting vertical edge size of frequency；
For player transverse screen play mode, the broadside value in screen region to be played is set to described to be played short-sighted
The broadcasting vertical edge size of frequency.
In one embodiment, the broadcasting size that the short-sighted frequency to be played is calculated in a manner of being laterally paved with is set
Value, including：
For player portrait layout play mode, the broadside value in screen region to be played is set to described to be played short-sighted
The horizontal edge of frequency plays size；For player transverse screen play mode, the long boundary values in screen region to be played is set to described
The horizontal edge of short-sighted frequency to be played plays size.
In one embodiment, methods described also includes：
Receive the screen change request in region to be played of player transmission；Change request and be in the screen region to be played
Player detect scaling gesture operation when triggering send, including according to it is described scaling gesture scaled after screen treat
The long boundary values and broadside value of play area；
The broadcasting size arranges value for updating the short-sighted frequency to be played is calculated, the broadcasting size of the short-sighted frequency to be played is set
Value is put to meet keeping the short video playback size to be played than causing short video playback area for maximum in the case of constant
Screen region area to be played；The maximum screen region area to be played by the screen region to be played after scaling long boundary values
Determined with broadside value；
The broadcasting size arranges value of the short-sighted frequency to be played of renewal is returned into the player so that player according to
The broadcasting size arranges value of renewal plays the short-sighted frequency to be played.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of short video play device, including：
Acquisition module, for when receiving player to the playing request of short-sighted frequency to be played, it is to be played to obtain screen
The long boundary values and broadside value in region, and, the broadcasting size ratio of the short-sighted frequency to be played, the broadcasting size ratio erects to play
Side size and the ratio for playing horizontal edge size；
Computing module, for calculating the broadcasting size arranges value of the short-sighted frequency to be played, the short-sighted frequency to be played
Size arranges value is played to meet keeping the short video playback size to be played than causing short video playback in the case of constant
Area is maximum screen region area to be played；The maximum screen region area to be played is by the screen obtained region to be played
Long boundary values and broadside value determine；The broadcasting size arranges value includes playing vertical edge size and played in horizontal edge size at least
One；
First returns to module, described in the broadcasting size arranges value for the short-sighted frequency to be played being calculated is returned
Player so that player plays the short-sighted frequency to be played according to the broadcasting size arranges value.
In one embodiment, the computing module includes：
Judging submodule, for judging the broadcasting size of the short-sighted frequency to be played than whether being more than the first default ratio, institute
It is default than being the ratio between long boundary values and the broadside value in screen region to be played to state first；
First calculating sub module, for when the broadcasting size ratio of the short-sighted frequency to be played be more than first it is default than when, with
The mode being longitudinally paved with calculates the broadcasting size arranges value of the short-sighted frequency to be played；
Second calculating sub module, for being less than or equal to the first default ratio when the broadcasting size ratio of the short-sighted frequency to be played
When, the broadcasting size arranges value of the short-sighted frequency to be played is calculated in a manner of being laterally paved with.
In one embodiment, first calculating sub module includes：
First setting unit, for for player portrait layout play mode, by the long boundary values in screen region to be played
It is set to the broadcasting vertical edge size of the short-sighted frequency to be played；
Second setting unit, for for player transverse screen play mode, by the broadside value in screen region to be played
It is set to the broadcasting vertical edge size of the short-sighted frequency to be played.
In one embodiment, institute's second calculating sub module includes：
3rd setting unit, for for player portrait layout play mode, by the broadside value in screen region to be played
It is set to the broadcasting horizontal edge size of the short-sighted frequency to be played；For player transverse screen play mode, by screen area to be played
The long boundary values in domain is set to the broadcasting horizontal edge size of the short-sighted frequency to be played.
In one embodiment, described device also includes：
Receiving module, the screen change request in region to be played for receiving player transmission；The screen is to be played
Region change request triggers what is sent for player when detecting scaling gesture operation, including is obtained according to the scaling gesture
The long boundary values and broadside value in the screen region to be played after scaling；
3rd computing module, the broadcasting size arranges value of the short-sighted frequency to be played is updated for calculating, it is described to be played
The broadcasting size arranges value of short-sighted frequency meets keeping the short video playback size to be played shorter than causing in the case of constant
Video playback area is maximum screen region area to be played；The maximum screen region area to be played is by the screen after scaling
The long boundary values and broadside value in region to be played determine；
Second returns to module, for the broadcasting size arranges value of the short-sighted frequency to be played of renewal to be returned into the broadcasting
Device so that player plays the short-sighted frequency to be played according to the broadcasting size arranges value of renewal.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of short video play device, including：
Processor；
For storing the memory of processor-executable instruction；
Wherein, the processor is configured as：
When receiving player to the playing request of short-sighted frequency to be played, obtain screen region to be played length value and
Width value, and, the video format of the short-sighted frequency to be played, the video format includes the length and width of the short-sighted frequency to be played
Than；
The length and width arranges value of the short-sighted frequency to be played is calculated, the length and width arranges value of the short-sighted frequency to be played meets protecting
Hold the short length-width ratio of video to be played it is constant in the case of cause short video playback area be maximum screen area surface to be played
Product；The maximum screen region area to be played is determined by the length and width arranges value being calculated；
The length and width arranges value of the short-sighted frequency to be played being calculated is returned into the player so that player according to
The length and width arranges value plays the short-sighted frequency to be played.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is the flow chart of the short video broadcasting method according to an exemplary embodiment.
Fig. 2 is the schematic diagram that screen region to be played is shown according to an exemplary embodiment.
Fig. 3 is the schematic diagram in the screen region to be played according to an exemplary embodiment.
Fig. 4 is the schematic diagram in the screen region to be played according to an exemplary embodiment.
Fig. 5 is the flow chart of the short video broadcasting method according to an exemplary embodiment.
Fig. 6 is the schematic diagram of the short video playback according to an exemplary embodiment.
Fig. 7 is the schematic diagram of the short video playback according to an exemplary embodiment.
Fig. 8 is the schematic diagram of the short video playback according to an exemplary embodiment.
Fig. 9 is the flow chart of the short video broadcasting method according to an exemplary embodiment.
Figure 10 is the flow chart of the short video broadcasting method according to an exemplary embodiment.
Figure 11 is the block diagram of the short video play device according to an exemplary embodiment.
Figure 12 is the block diagram of the short video play device according to an exemplary embodiment.
Figure 13 is the block diagram of the short video play device according to an exemplary embodiment.
Figure 14 is the block diagram of the short video play device according to an exemplary embodiment.
Figure 15 is the block diagram of the short video play device according to an exemplary embodiment.
Figure 16 is the block diagram of the short video play device according to an exemplary embodiment.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
In correlation technique, there is different sizes, standard 16 for current short video field:9, by mobile device shooting
Portrait layout video, does not meet standard size.The portrait layout non-standard video of mobile device shooting is more and more, or some does not meet
16:9 video format.For player for non-standard video, both sides add the processing of Gaussian Blur, to reach 16:9 gauge
It is very little, or video is carried out to cut compression processing.Video is handled in itself, to adapt to wanting for current video player
Ask, player is corrected to non-standard video, can cause the loss in detail of video, and done on the basis of former video
Processing, the decline of video image quality is may result in, reduces Consumer's Experience.
The present embodiment provides a kind of video size method of adjustment.Fig. 1 is that one kind according to an exemplary embodiment regards
The flow chart of frequency method for adjusting, as shown in figure 1, video size method of adjustment is used in video size adjusting apparatus, the dress
Put applied in terminal, this method may comprise steps of 101-103：
In a step 101, when receiving player to the playing request of short-sighted frequency to be played, screen area to be played is obtained
The long boundary values and broadside value in domain, and, the broadcasting size ratio of short-sighted frequency to be played, size ratio is played to play vertical edge size with broadcasting
Put the ratio of horizontal edge size.
Screen region to be played refers to the region that short-sighted frequency to be played can be played on screen.
Wherein, the long boundary values and broadside value can obtain from number of ways, for example, got from playing request also
It is to say to carry long boundary values and broadside value in the playing request；For another example if screen region to be played were whole screen, long side
Value is the long value of screen, and Wide frame is the width values of screen, the long value and width values can directly from system screen parameter acquiring.
The frame of short-sighted frequency to be played is made up of two groups of parallel edges, is respectively played horizontal edge and is played vertical edge, here, is played
Horizontal edge is parallel with the time schedule bar of short-sighted frequency to be played, plays the vertical time schedule bar of vertical edge.Playing the size of horizontal edge is
Horizontal edge size is played, the size for playing vertical edge is to play vertical edge size.Screen region to be played is also made up of two groups of parallel edges, point
Not Wei long side and broadside, wherein, longer side is long side in both, and shorter side is broadside.The numerical value of long side is long boundary values, wide
The numerical value on side is broadside value.
As shown in Fig. 2 short-sighted frequency to be played is played with player portrait layout play mode in screen region to be played, it is to be played
The horizontal edge that plays of short-sighted frequency is the a1 in figure, and it is the a2 in figure to play vertical edge, and the long side in screen region to be played is the b1 in figure,
Broadside is the b2 in figure.Here, player portrait layout play mode is broadcasting horizontal edge and the screen area to be played of video in player
The parallel pattern of the broadside in domain, i.e., the time schedule bar that short-sighted frequency to be played is shown are parallel with the broadside in screen region to be played
Pattern.
As shown in figure 3, short-sighted frequency to be played is played with player transverse screen play mode in screen region to be played, it is to be played
The horizontal edge that plays of short-sighted frequency is the a1 in figure, and it is the a2 in figure to play vertical edge, and the long side in screen region to be played is the b1 in figure,
Broadside is the b2 in figure.Here, player transverse screen play mode is broadcasting vertical edge and the screen area to be played of video in player
The parallel pattern of the broadside in domain, i.e., the time shaft that short-sighted frequency to be played the is shown mould parallel with the long side in screen region to be played
Formula.
Short-sighted frequency to be played can be the video played on the video or player played in video website.
So that short-sighted frequency to be played is the short-sighted frequency in video website as an example, because the broadcasting size of video is than different, show shared
Space is also different, and the short-sighted frequency to be played in Fig. 4 is to play size ratio as 16:9 normal video, therefore, it is filled up completely with screen
Region to be played, the region in screen region to be played can show the information of short-sighted frequency to be played, comment, associated video etc., Fig. 4
The middle long length for representing screen of mark, the wide width for representing screen of mark.
In a step 102, the broadcasting size arranges value of short-sighted frequency to be played is calculated.
Here, the broadcasting size arranges value of short-sighted frequency to be played meets keeping short video playback size to be played than constant
In the case of cause short video playback area be maximum screen region area to be played；Maximum screen region area to be played is by obtaining
The long boundary values and broadside value in the screen region to be played taken determine.
Playing size arranges value includes playing vertical edge size and plays at least one in horizontal edge size.Here, return to
The broadcasting size arranges value of player can include playing vertical edge size or play horizontal edge size, and size ratio is played due to known,
Only it is to be understood that a broadcasting size value, then player oneself can configures another and plays size value, can also shift to an earlier date
Just calculate and play vertical edge size and corresponding broadcasting horizontal edge size, return to player together, configured without player.
In step 103, the broadcasting size arranges value for the short-sighted frequency to be played being calculated is returned into player so that broadcast
Put device and play short-sighted frequency to be played according to size arranges value is played.
In one embodiment, as shown in figure 5, step 102 in Fig. 1, that is, the broadcasting size of short-sighted frequency to be played is calculated
Arranges value, including：
In step 1021, the broadcasting size of short-sighted frequency to be played is judged than whether being more than the first default ratio, first is default
Than being the ratio between long boundary values and the broadside value in screen region to be played.
In step 1022, when the broadcasting size ratio of short-sighted frequency to be played be more than first it is default than when, with what is be longitudinally paved with
Mode calculates the broadcasting size arranges value of short-sighted frequency to be played.
It is the side that the broadcasting vertical edge of short-sighted frequency to be played takes the one side in screen region to be played in a manner of being longitudinally paved with
Formula.
In step 1023, when the broadcasting size ratio of short-sighted frequency to be played be less than or equal to first it is default than when, with transverse direction
The mode being paved with calculates the broadcasting size arranges value of short-sighted frequency to be played.
It is the side that the broadcasting horizontal edge of short-sighted frequency to be played takes the one side in screen region to be played in a manner of being laterally paved with
Formula.
In one embodiment, for different play mode, step 1022, i.e., calculated in a manner of being longitudinally paved with and wait to broadcast
The broadcasting size arranges value of short-sighted frequency is put, can be included：
For player portrait layout play mode, the long boundary values in screen region to be played is set to the broadcasting of short-sighted frequency to be played
Vertical edge size；
Assuming that screen region to be played is whole screen, and it is in player portrait layout play mode, then now screen is treated
The long side L1 of play area is the width of screen, and the broadside L3 in screen region to be played is the length of screen, the length of screen and wide such as Fig. 4
It is shown, it is more than the first preset ratio when playing size ratio, waits to broadcast as shown in fig. 6, the shaded area of black line inframe is maximum screen
Put region area, long side L1 is the broadcasting vertical edge of short-sighted frequency to be played, the broadcasting horizontal edge L2 of corresponding short-sighted frequency to be played be by
According to broadcasting size than setting.
For player transverse screen play mode, the broadside value in screen region to be played is set to the vertical edge of short-sighted frequency to be played
Size.
Assuming that screen region to be played is whole screen, and it is in player portrait layout play mode, then now screen is treated
The long side L1 of play area is the width of screen, and the broadside L3 in screen region to be played is the length of screen, the length of screen and wide such as Fig. 4
It is shown, it is more than the first preset ratio when playing size ratio, waits to broadcast as shown in fig. 7, the shaded area of black line inframe is maximum screen
Region area is put, plays the broadside value that vertical edge size is broadside L3, broadside L3 is as broadcasting vertical edge, corresponding short-sighted frequency to be played
Broadcasting horizontal edge L2 be according to play size than setting.
In one embodiment, for different players, step 1023, i.e., the broadcasting size ratio when short-sighted frequency to be played
It is default less than or equal to first than when, the broadcasting size arranges value of short-sighted frequency to be played is calculated in a manner of being laterally paved with, can be with
Including：
For player portrait layout play mode, the broadside value in screen region to be played is set to the broadcasting of short-sighted frequency to be played
Horizontal edge size.
Assuming that screen region to be played is whole screen, and it is in player portrait layout play mode, then now screen is treated
The long side L1 of play area is the width of screen, and the broadside L3 in screen region to be played is the length of screen, the length of screen and wide such as Fig. 4
It is shown, it is more than the first preset ratio when playing size ratio, waits to broadcast as shown in figure 8, the shaded area of black line inframe is maximum screen
Put region area, play the long boundary values that horizontal edge is sized to broadside L3, broadside L3 is the broadcasting horizontal edge of short-sighted frequency to be played, phase
It is than setting according to broadcasting size that the vertical edge for the short-sighted frequency to be played answered, which plays L4,., will for player transverse screen play mode
The long boundary values in screen region to be played is set to the broadcasting horizontal edge size of short-sighted frequency to be played.
Assuming that screen region to be played is whole screen, and it is in player portrait layout play mode, then now screen is treated
The long side L1 of play area is the width of screen, and the broadside L3 in screen region to be played is the length of screen, the length of screen and wide such as Fig. 4
It is shown, it is more than the first preset ratio when playing size ratio, waits to broadcast as shown in figure 9, the shaded area of black line inframe is maximum screen
Region area is put, plays the long boundary values that horizontal edge is sized to long side L1, long side L1 is to play horizontal edge, corresponding to be played short
The broadcasting vertical edge L4 of video is than setting according to broadcasting size.
In one embodiment, as shown in Figure 10, this method also includes：
At step 104, the screen change request in region to be played of player transmission is received.
Screen change request in region to be played triggers what is sent for player when detecting scaling gesture operation, including root
The long boundary values and broadside value in the screen region to be played after being scaled according to scaling gesture.
In step 105, the broadcasting size arranges value for updating short-sighted frequency to be played is calculated.
The broadcasting size arranges value of short-sighted frequency to be played meets keeping short video playback size to be played than constant feelings
Cause that short video playback area is maximum screen region area to be played under condition；After maximum screen region area to be played is by scaling
Screen region to be played long boundary values and broadside value determine.
First confirm the scaling multiple corresponding to the scaling gesture, it is original broadcasting size arranges value on the basis of amplification or
Reduce corresponding scaling multiple, the broadcasting size arranges value after being updated.
In step 106, the broadcasting size arranges value of the short-sighted frequency to be played of renewal is returned into player so that player
Short-sighted frequency to be played is played according to the broadcasting size arranges value of renewal.
So, the broadcasting chi of short-sighted frequency can be adjusted in real time according to the current scale after the scaling gesture of user is connected to
It is very little.
Following is embodiment of the present disclosure, can be used for performing embodiments of the present disclosure.
Figure 11 is a kind of block diagram of video size adjusting apparatus according to an exemplary embodiment, and the device can lead to
Cross software, hardware or both be implemented in combination with it is some or all of as electronic equipment.As shown in figure 11, the video size
Adjusting apparatus includes：
Acquisition module 201, for when receiving player to the playing request of short-sighted frequency to be played, obtaining screen and waiting to broadcast
The long boundary values and broadside value in region are put, and, the broadcasting size ratio of the short-sighted frequency to be played, the broadcasting size ratio is broadcasting
Vertical edge size and the ratio for playing horizontal edge size；
Computing module 202, for calculating the broadcasting size arranges value of the short-sighted frequency to be played, the short-sighted frequency to be played
Broadcasting size arranges value meet keeping the short video playback size to be played than causing short-sighted frequency to broadcast in the case of constant
It is maximum screen region area to be played to put area；The maximum screen region area to be played is by the screen obtained area to be played
The long boundary values and broadside value in domain determine；The broadcasting size arranges value includes playing vertical edge size and played in horizontal edge size extremely
It is few one；
First returns to module 203, for the broadcasting size arranges value for the short-sighted frequency to be played being calculated to be returned
The player so that player plays the short-sighted frequency to be played according to the broadcasting size arranges value.
In one embodiment, as shown in figure 12, the computing module 202 includes：
Judging submodule 2021, for judging the broadcasting size of the short-sighted frequency to be played than whether default more than first
Than described first is default than being the ratio between long boundary values and the broadside value in screen region to be played；
First calculating sub module 2022, for being more than the first default ratio when the broadcasting size ratio of the short-sighted frequency to be played
When, the broadcasting size arranges value of the short-sighted frequency to be played is calculated in a manner of being longitudinally paved with；
Second calculating sub module 2023, it is pre- less than or equal to first for the broadcasting size ratio when the short-sighted frequency to be played
If than when, the broadcasting size arranges value of the short-sighted frequency to be played is calculated in a manner of being laterally paved with.
In one embodiment, as shown in figure 13, stating the first calculating sub module 2022 includes：
First setting unit 20221, for for player portrait layout play mode, by the length in screen region to be played
Boundary values is set to the broadcasting vertical edge size of the short-sighted frequency to be played；
Second setting unit 20222, for for player transverse screen play mode, by the width in screen region to be played
Boundary values is set to the broadcasting vertical edge size of the short-sighted frequency to be played.
In one embodiment, as shown in figure 14, institute's second calculating sub module 3023 includes：
3rd setting unit 20231, for for player portrait layout play mode, by the width in screen region to be played
Boundary values is set to the broadcasting horizontal edge size of the short-sighted frequency to be played；For player transverse screen play mode, the screen is waited to broadcast
The long boundary values for putting region is set to the broadcasting horizontal edge size of the short-sighted frequency to be played.
In one embodiment, as shown in figure 15, described device also includes：
Receiving module 204, the screen change request in region to be played for receiving player transmission；The screen is waited to broadcast
Put region change request and trigger what is sent when detecting scaling gesture operation for player, including obtained according to the scaling gesture
The long boundary values and broadside value in the screen region to be played after to scaling；
3rd computing module 205, the broadcasting size arranges value of the short-sighted frequency to be played is updated for calculating, it is described to wait to broadcast
The broadcasting size arranges value for putting short-sighted frequency meets keeping the short video playback size to be played than causing in the case of constant
Short video playback area is maximum screen region area to be played；The maximum screen region area to be played is by the screen after scaling
The long boundary values and broadside value in curtain region to be played determine；
Second returns to module 206, described in the broadcasting size arranges value of the short-sighted frequency to be played of renewal is returned
Player so that player plays the short-sighted frequency to be played according to the broadcasting size arranges value of renewal.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of video size adjusting apparatus, including：
Processor；
For storing the memory of processor-executable instruction；
Wherein, processor is configured as：
When receiving player to the playing request of short-sighted frequency to be played, obtain screen region to be played long boundary values and
Broadside value, and, the broadcasting size ratio of the short-sighted frequency to be played, the broadcasting size ratio is broadcasting vertical edge size and plays horizontal
The ratio of side size；
Calculate the broadcasting size arranges value of the short-sighted frequency to be played, the broadcasting size arranges value of the short-sighted frequency to be played
Meet keeping the short video playback size to be played than make it that short video playback area is maximum screen in the case of constant
Region area to be played；The maximum screen region area to be played by the screen obtained region to be played long boundary values and broadside
Value determines；The size arranges value that plays includes playing vertical edge size and played at least one in horizontal edge size；
The broadcasting size arranges value for the short-sighted frequency to be played being calculated is returned into the player so that player
The short-sighted frequency to be played is played according to the broadcasting size arranges value.
Above-mentioned processor is also configured to：
The broadcasting size arranges value for calculating the short-sighted frequency to be played includes：
The broadcasting size of the short-sighted frequency to be played is judged than whether being more than the first default ratio, and the described first default ratio is institute
State the ratio between long boundary values and the broadside value in screen region to be played；
When the broadcasting size ratio of the short-sighted frequency to be played be more than first it is default than when, institute is calculated in a manner of being longitudinally paved with
State the broadcasting size arranges value of short-sighted frequency to be played；
When the broadcasting size ratio of the short-sighted frequency to be played be less than or equal to first it is default than when, in a manner of being laterally paved with
Calculate the broadcasting size arranges value of the short-sighted frequency to be played.
The broadcasting size arranges value that the short-sighted frequency to be played is calculated in a manner of being longitudinally paved with, including：
For player portrait layout play mode, the long boundary values in screen region to be played is set to described to be played short-sighted
The broadcasting vertical edge size of frequency；
For player transverse screen play mode, the broadside value in screen region to be played is set to described to be played short-sighted
The broadcasting vertical edge size of frequency.
The broadcasting size arranges value that the short-sighted frequency to be played is calculated in a manner of being laterally paved with, including：
For player portrait layout play mode, the broadside value in screen region to be played is set to described to be played short-sighted
The horizontal edge size of frequency；
For player transverse screen play mode, the long boundary values in screen region to be played is set to described to be played short-sighted
The horizontal edge size of frequency.
Methods described also includes：
Receive the screen change request in region to be played of player transmission；Change request and be in the screen region to be played
Player detect scaling gesture operation when triggering send, including according to it is described scaling gesture scaled after screen treat
The long boundary values and broadside value of play area；
The broadcasting size arranges value for updating the short-sighted frequency to be played is calculated, the broadcasting size of the short-sighted frequency to be played is set
Value is put to meet keeping the short video playback size to be played than causing short video playback area for maximum in the case of constant
Screen region area to be played；The maximum screen region area to be played by the screen region to be played after scaling long boundary values
Determined with broadside value；
The broadcasting size arranges value of the short-sighted frequency to be played of renewal is returned into the player so that player according to
The broadcasting size arranges value of renewal plays the short-sighted frequency to be played.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant this method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Figure 16 is a kind of block diagram for video size adjusting apparatus according to an exemplary embodiment, and the device is fitted
For terminal device.For example, device 1700 can be mobile phone, and computer, digital broadcast terminal, messaging devices, trip
Play console, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..
Device 1700 can include following one or more assemblies：Processing component 1702, memory 1704, power supply module
1706, multimedia groupware 1708, audio-frequency assembly 1710, input/output (I/O) interface 1712, sensor cluster 1714, Yi Jitong
Believe component 1716.
The integrated operation of the usual control device 1700 of processing component 1702, such as communicated with display, call, data,
The operation that camera operation and record operation are associated.Processing component 1702 can include one or more processors 1720 to perform
Instruction, to complete all or part of step of above-mentioned method.In addition, processing component 1702 can include one or more moulds
Block, the interaction being easy between processing component 1702 and other assemblies.For example, processing component 1702 can include multi-media module,
To facilitate the interaction between multimedia groupware 1708 and processing component 1702.
Memory 1704 is configured as storing various types of data to support the operation in device 1700.These data
Example includes being used for the instruction of any application program or method operated on device 1700, contact data, telephone book data,
Message, picture, video etc..Memory 1704 can by any kind of volatibility or non-volatile memory device or they
Combination is realized, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), it is erasable can
Program read-only memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash memory
Reservoir, disk or CD.
Power supply module 1706 provides electric power for the various assemblies of device 1700.Power supply module 1706 can include power management
System, one or more power supplys, and other components associated with generating, managing and distributing electric power for device 1700.
Multimedia groupware 1708 is included in the screen of one output interface of offer between described device 1700 and user.
In some embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel,
Screen may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch and passed
Sensor is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or slip be dynamic
The border of work, but also detect the duration and pressure related to the touch or slide.In certain embodiments, it is more
Media component 1708 includes a front camera and/or rear camera.When device 1700 is in operator scheme, mould is such as shot
When formula or video mode, front camera and/or rear camera can receive outside multi-medium data.Each preposition shooting
Head and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio-frequency assembly 1710 is configured as output and/or input audio signal.For example, audio-frequency assembly 1710 includes a wheat
Gram wind (MIC), when device 1700 is in operator scheme, during such as call model, logging mode and speech recognition mode, microphone quilt
It is configured to receive external audio signal.The audio signal received can be further stored in memory 1704 or via communication
Component 1716 is sent.In certain embodiments, audio-frequency assembly 1710 also includes a loudspeaker, for exports audio signal.
I/O interfaces 1712 provide interface, above-mentioned peripheral interface module between processing component 1702 and peripheral interface module
Can be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and
Locking press button.
Sensor cluster 1714 includes one or more sensors, and the state for providing various aspects for device 1700 is commented
Estimate.For example, sensor cluster 1714 can detect opening/closed mode of device 1700, the relative positioning of component, such as institute
The display and keypad that component is device 1700 are stated, sensor cluster 1714 can be with detection means 1700 or device 1,700 1
The position of individual component changes, the existence or non-existence that user contacts with device 1700, the orientation of device 1700 or acceleration/deceleration and dress
Put 1700 temperature change.Sensor cluster 1714 can include proximity transducer, be configured in no any physics
The presence of object nearby is detected during contact.Sensor cluster 1714 can also include optical sensor, as CMOS or ccd image are sensed
Device, for being used in imaging applications.In certain embodiments, the sensor cluster 1714 can also include acceleration sensing
Device, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1716 is configured to facilitate the communication of wired or wireless way between device 1700 and other equipment.Dress
The wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof can be accessed by putting 1700.It is exemplary at one
In embodiment, communication component 1716 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, the communication component 1716 also includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1700 can be by one or more application specific integrated circuits (ASIC), numeral
Signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic building bricks are realized, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 1704 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 1720 of device 1700.Example
Such as, the non-transitorycomputer readable storage medium can be ROM, it is random access memory (RAM), CD-ROM, tape, soft
Disk and optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of device 1700
When device performs so that device 1700 is able to carry out above-mentioned video size method of adjustment, and methods described includes：
When receiving player to the playing request of short-sighted frequency to be played, obtain screen region to be played long boundary values and
Broadside value, and, the broadcasting size ratio of the short-sighted frequency to be played, the broadcasting size ratio is broadcasting vertical edge size and plays horizontal
The ratio of side size；
Calculate the broadcasting size arranges value of the short-sighted frequency to be played, the broadcasting size arranges value of the short-sighted frequency to be played
Meet keeping the short video playback size to be played than make it that short video playback area is maximum screen in the case of constant
Region area to be played；The maximum screen region area to be played by the screen obtained region to be played long boundary values and broadside
Value determines；The size arranges value that plays includes playing vertical edge size and played at least one in horizontal edge size；
The broadcasting size arranges value for the short-sighted frequency to be played being calculated is returned into the player so that player
The short-sighted frequency to be played is played according to the broadcasting size arranges value.
The technical scheme provided by this disclosed embodiment can include the following benefits：Maximum screen area surface to be played
Product is determined that so, it is maximum for both having can guarantee that short-sighted frequency to be played by the long boundary values and broadside value in the screen obtained region to be played
Degree filling screen region to be played, it can ensure that the broadcasting size of short-sighted frequency to be played than inconvenience, ensure that to be played short again
The image quality of video, improve the experience that user watches video.
In one embodiment, the broadcasting size arranges value for calculating the short-sighted frequency to be played includes：
The broadcasting size of the short-sighted frequency to be played is judged than whether being more than the first default ratio, and the described first default ratio is institute
State the ratio between long boundary values and the broadside value in screen region to be played；
When the broadcasting size ratio of the short-sighted frequency to be played be more than first it is default than when, institute is calculated in a manner of being longitudinally paved with
State the broadcasting size arranges value of short-sighted frequency to be played；
When the broadcasting size ratio of the short-sighted frequency to be played be less than or equal to first it is default than when, in a manner of being laterally paved with
Calculate the broadcasting size arranges value of the short-sighted frequency to be played.
In one embodiment, the broadcasting size that the short-sighted frequency to be played is calculated in a manner of being longitudinally paved with is set
Value, including：
For player portrait layout play mode, the long boundary values in screen region to be played is set to described to be played short-sighted
The broadcasting vertical edge size of frequency；
For player transverse screen play mode, the broadside value in screen region to be played is set to described to be played short-sighted
The broadcasting vertical edge size of frequency.
In one embodiment, the broadcasting size that the short-sighted frequency to be played is calculated in a manner of being laterally paved with is set
Value, including：
For player portrait layout play mode, the broadside value in screen region to be played is set to described to be played short-sighted
The broadcasting horizontal edge size of frequency；
For player transverse screen play mode, the long boundary values in screen region to be played is set to described to be played short-sighted
The broadcasting horizontal edge size of frequency.
In one embodiment, methods described also includes：
Receive the screen change request in region to be played of player transmission；Change request and be in the screen region to be played
Player detect scaling gesture operation when triggering send, including according to it is described scaling gesture scaled after screen treat
The long boundary values and broadside value of play area；
The broadcasting size arranges value for updating the short-sighted frequency to be played is calculated, the broadcasting size of the short-sighted frequency to be played is set
Value is put to meet keeping the short video playback size to be played than causing short video playback area for maximum in the case of constant
Screen region area to be played；The maximum screen region area to be played by the screen region to be played after scaling long boundary values
Determined with broadside value；
The broadcasting size arranges value of the short-sighted frequency to be played of renewal is returned into the player so that player according to
The broadcasting size arranges value of renewal plays the short-sighted frequency to be played.
Those skilled in the art will readily occur to the disclosure its after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledges in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (12)
- A kind of 1. short video broadcasting method, it is characterised in that including：When receiving player to the playing request of short-sighted frequency to be played, the long boundary values and broadside in screen region to be played are obtained Value, and, the broadcasting size ratio of the short-sighted frequency to be played, the broadcasting size ratio is broadcasting vertical edge size with playing horizontal edge chi Very little ratio；The broadcasting size arranges value of the short-sighted frequency to be played is calculated, the broadcasting size arranges value of the short-sighted frequency to be played meets The short video playback size to be played is being kept than make it that short video playback area is that maximum screen is waited to broadcast in the case of constant Put region area；The maximum screen region area to be played is true by the long boundary values and broadside value in the screen obtained region to be played It is fixed；The size arranges value that plays includes playing vertical edge size and played at least one in horizontal edge size；The broadcasting size arranges value of the short-sighted frequency to be played being calculated is returned into the player so that player according to The broadcasting size arranges value plays the short-sighted frequency to be played.
- 2. according to the method for claim 1, it is characterised in that the broadcasting size for calculating the short-sighted frequency to be played is set Putting value includes：The broadcasting size of the short-sighted frequency to be played is judged than whether being more than the first default ratio, and described first is default than being the screen The ratio between the long boundary values and broadside value in curtain region to be played；When the broadcasting size ratio of the short-sighted frequency to be played be more than first it is default than when, described treat is calculated in a manner of being longitudinally paved with Play the broadcasting size arranges value of short-sighted frequency；When the broadcasting size ratio of the short-sighted frequency to be played be less than or equal to first it is default than when, calculated in a manner of being laterally paved with The broadcasting size arranges value of the short-sighted frequency to be played.
- 3. according to the method for claim 2, it is characterised in that it is described calculated in a manner of being longitudinally paved with it is described to be played short The broadcasting size arranges value of video, including：For player portrait layout play mode, the long boundary values in screen region to be played is set to the short-sighted frequency to be played Play vertical edge size；For player transverse screen play mode, the broadside value in screen region to be played is set to the short-sighted frequency to be played Play vertical edge size.
- 4. according to the method for claim 2, it is characterised in that it is described calculated in a manner of being laterally paved with it is described to be played short The broadcasting size arranges value of video, including：For player portrait layout play mode, the broadside value in screen region to be played is set to the short-sighted frequency to be played Play horizontal edge size；For player transverse screen play mode, the long boundary values in screen region to be played is set to described and waits to broadcast Put the broadcasting horizontal edge size of short-sighted frequency.
- 5. according to the method for claim 1, it is characterised in that methods described also includes：Receive the screen change request in region to be played of player transmission；The screen change request in region to be played is broadcasting Device detect scaling gesture operation when triggering send, including according to it is described scaling gesture scaled after screen it is to be played The long boundary values and broadside value in region；Calculate the broadcasting size arranges value for updating the short-sighted frequency to be played, the broadcasting size arranges value of the short-sighted frequency to be played Meet keeping the short video playback size to be played than make it that short video playback area is maximum screen in the case of constant Region area to be played；The maximum screen region area to be played by the screen region to be played after scaling long boundary values and width Boundary values determines；The broadcasting size arranges value of the short-sighted frequency to be played of renewal is returned into the player so that player is according to renewal The broadcasting size arranges value play the short-sighted frequency to be played.
- A kind of 6. short video play device, it is characterised in that including：Acquisition module, for when receiving player to the playing request of short-sighted frequency to be played, obtaining screen region to be played Long boundary values and broadside value, and, the broadcasting size ratio of the short-sighted frequency to be played, the broadcasting size ratio is plays vertical edge chi The very little ratio with playing horizontal edge size；Computing module, for calculating the broadcasting size arranges value of the short-sighted frequency to be played, the broadcasting of the short-sighted frequency to be played Size arranges value meets keeping the short video playback size to be played than causing short video playback area in the case of constant For maximum screen region area to be played；The maximum screen region area to be played by the screen obtained region to be played length Boundary values and broadside value determine；The size arranges value that plays includes playing at least one in vertical edge size and broadcasting horizontal edge size It is individual；First returns to module, for the broadcasting size arranges value for the short-sighted frequency to be played being calculated to be returned into the broadcasting Device so that player plays the short-sighted frequency to be played according to the broadcasting size arranges value.
- 7. device according to claim 6, it is characterised in that the computing module includes：Judging submodule, for judging the broadcasting size of the short-sighted frequency to be played than whether being more than the first default ratio, described the One is default than being the ratio between long boundary values and the broadside value in screen region to be played；First calculating sub module, for when the broadcasting size ratio of the short-sighted frequency to be played be more than first it is default than when, with longitudinal direction The mode being paved with calculates the broadcasting size arranges value of the short-sighted frequency to be played；Second calculating sub module, for when the broadcasting size ratio of the short-sighted frequency to be played be less than or equal to first it is default than when, The broadcasting size arranges value of the short-sighted frequency to be played is calculated in a manner of being laterally paved with.
- 8. device according to claim 7, it is characterised in that first calculating sub module includes：First setting unit, for for player portrait layout play mode, the long boundary values in screen region to be played to be set to The broadcasting vertical edge size of the short-sighted frequency to be played；Second setting unit, for for player transverse screen play mode, the broadside value in screen region to be played to be set to The broadcasting vertical edge size of the short-sighted frequency to be played.
- 9. device according to claim 7, it is characterised in that institute's second calculating sub module includes：3rd setting unit, for for player portrait layout play mode, the broadside value in screen region to be played to be set to The broadcasting horizontal edge size of the short-sighted frequency to be played；For player transverse screen play mode, by screen region to be played Long boundary values is set to the broadcasting horizontal edge size of the short-sighted frequency to be played.
- 10. device according to claim 6, it is characterised in that described device also includes：Receiving module, the screen change request in region to be played for receiving player transmission；The screen region to be played Change request triggers what is sent for player when detecting scaling gesture operation, including is scaled according to the scaling gesture The long boundary values and broadside value in screen region to be played afterwards；3rd computing module, the broadcasting size arranges value of the short-sighted frequency to be played is updated for calculating, it is described to be played short-sighted The broadcasting size arranges value of frequency meets keeping the short video playback size to be played than causing short-sighted frequency in the case of constant Broadcasting area is maximum screen region area to be played；The maximum screen region area to be played is waited to broadcast by the screen after scaling The long boundary values and broadside value for putting region determine；Second returns to module, for the broadcasting size arranges value of the short-sighted frequency to be played of renewal to be returned into the player, So that player plays the short-sighted frequency to be played according to the broadcasting size arranges value of renewal.
- A kind of 11. short video play device, it is characterised in that including：Processor；For storing the memory of processor-executable instruction；Wherein, the processor is configured as：When receiving player to the playing request of short-sighted frequency to be played, the length value and width in screen region to be played are obtained Value, and, the video format of the short-sighted frequency to be played, the video format includes the length-width ratio of the short-sighted frequency to be played；The length and width arranges value of the short-sighted frequency to be played is calculated, the length and width arranges value of the short-sighted frequency to be played meets keeping institute State short length-width ratio of video to be played it is constant in the case of cause short video playback area be maximum screen region area to be played；Institute Maximum screen region area to be played is stated to be determined by the length and width arranges value being calculated；The length and width arranges value for the short-sighted frequency to be played being calculated is returned into the player so that player is according to Length and width arranges value plays the short-sighted frequency to be played.
- 12. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor The step of any one of claim 1-5 methods described is realized during execution.
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| CN112650467A (en) * | 2020-12-24 | 2021-04-13 | 深圳市富途网络科技有限公司 | Voice playing method and related device |
| CN112650467B (en) * | 2020-12-24 | 2023-12-19 | 深圳市富途网络科技有限公司 | Voice playing method and related device |
| CN115379246A (en) * | 2021-05-21 | 2022-11-22 | 北京字节跳动网络技术有限公司 | Live video stream playing method and device, electronic equipment and storage medium |
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