CN105611390B - A kind of pair of vertical screen video file carries out picture and text synthetic method and device - Google Patents

A kind of pair of vertical screen video file carries out picture and text synthetic method and device Download PDF

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Publication number
CN105611390B
CN105611390B CN201511029298.XA CN201511029298A CN105611390B CN 105611390 B CN105611390 B CN 105611390B CN 201511029298 A CN201511029298 A CN 201511029298A CN 105611390 B CN105611390 B CN 105611390B
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China
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vertical screen
video
file
scene
audio
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CN201511029298.XA
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Chinese (zh)
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CN105611390A (en
Inventor
李楠
毕宣
杨剑
刘焕
霍光
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宁波卡酷动画制作有限公司
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Publication of CN105611390A publication Critical patent/CN105611390A/en
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Abstract

The invention discloses a kind of pair of vertical screen video files to carry out picture and text synthetic method and device, and method includes: several vertical screen scenes to be stored in advance in video software to preset template, and expand different vertical screen scenes in server beyond the clouds and preset template;Scene predetermined manner as defined in template is preset according to the vertical screen scene called and carries out point scene capture or importing vertical screen video file, obtains multiple vertical screen video clip files;The time of each vertical screen video clip files beginning and end position is adjusted respectively;Subtitle is inputted to each vertical screen video segment compilation file, is respectively that it selects corresponding audio file according to scene content difference, obtains vertical screen audio-video part edit file;Each vertical screen audio-video part edit file is synthesized according to scene predetermined manner.Implement it is of the invention picture and text synthetic method and device are carried out to vertical screen video file, have the advantages that and be able to maintain the high-resolution of original vertical screen video, keep former shooting video quality.

Description

A kind of pair of vertical screen video file carries out picture and text synthetic method and device

Technical field

The present invention relates to Video Composition field, in particular to a kind of pair of vertical screen video file carry out picture and text synthetic method and Device.

Background technique

Increasingly developed with smart phone, shooting the specification of video file, also increasingly Synchronous lifting, daily mobile phone are usual Money is held using upright, therefore the video file of vertical screen shooting is increasing.Currently, the vertical screen video file (view of 9:16 the ratio of width to height Frequency file) typically directly carry out out points editor after directly distribution propagate, or using transverse screen video file (16:9 the ratio of width to height Video file) resolution ratio compressed after, then carry out picture and text processing and synthesize, export the vertical screen file cut out through overcompression, The high-resolution of original vertical screen video is thus greatly reduced, former shooting video quality is reduced, with original vertical screen video File is compared, and shown content forms biggish loss.

Summary of the invention

The technical problem to be solved in the present invention is that the above-mentioned vertical screen file cut out through overcompression for the prior art drops The low high-resolution of original video, the defect for reducing video quality, provide a kind of high score for being able to maintain original vertical screen video Resolution, keep former shooting video quality picture and text synthetic method and device are carried out to vertical screen video file.

The technical solution adopted by the present invention to solve the technical problems is: constructing one kind by mobile terminal to video file Synthetic method is carried out, the video software for editing vertical screen video is installed in mobile terminal, the method includes walking as follows It is rapid:

A several vertical screen scenes) are stored in advance in the video software and preset template, and expand in server beyond the clouds Different vertical screen scenes presets template;

B) the vertical screen scene built in it is called to preset template or call by the video software by the video software Corresponding vertical screen scene presets template in the cloud server, presets field specified in template according to the vertical screen scene called Scape predetermined manner carries out point scene capture vertical screen video file or imports multiple vertical screens view in the photograph album of the mobile terminal local Frequency file obtains multiple vertical screen video clip files;

C starting position and the end position of each vertical screen video clip files) are found out respectively, and to each described perpendicular Time corresponding to the starting position of screen video clip files and end position is adjusted, and obtains multiple vertical screen video clips and compiles Collect file;

D the input of subtitle) is carried out to each vertical screen video segment compilation file, and according to each vertical screen video The difference of the scene content of part edit file is respectively that it selects corresponding audio file, obtains multiple vertical screen audio-video segments Editing files;

E each vertical screen audio-video part edit file is synthesized according to the scene predetermined manner), and will be closed At vertical screen video file upload to cloud and stored or distributed.

Video file is carried out in synthetic method by mobile terminal of the present invention, the vertical screen scene is default Template has preset subtitle and multiple vertical screen video clips with timing, and has preset the most short of each vertical screen video clip Shooting time and longest shooting time.

Video file is carried out in synthetic method by mobile terminal of the present invention, the step E) further Include:

E1) successively the transparency of the tail frame picture of each vertical screen audio-video part edit file is down to from maximum transparency Minimum transparency;

E2) according to the scene predetermined manner successively by the tail frame picture of each vertical screen audio-video part edit file It is connected to the first frame picture of next vertical screen audio-video part edit file, the vertical screen video file synthesized;

E3 the vertical screen video file of the synthesis) is uploaded to the cloud to be stored or distributed.

Video file is carried out in synthetic method by mobile terminal of the present invention, the maximum transparency is 100, the minimum transparency is 0.

Video file is carried out in synthetic method by mobile terminal of the present invention, the vertical screen video clip File is the video file that the ratio of width to height is 9:16.

The invention further relates to it is a kind of realize above by mobile terminal to video file carry out synthetic method device, Mobile terminal is equipped with the video software for editing vertical screen video, and described device includes:

Vertical screen template storage unit: presetting template for several vertical screen scenes to be stored in advance in the video software, And expands different vertical screen scenes in server beyond the clouds and preset template;

Vertical screen video clip files acquiring unit: for calling the vertical screen scene built in it default by the video software Template calls corresponding vertical screen scene in the cloud server to preset template by the video software, according to what is called Vertical screen scene presets scene predetermined manner specified in template and carries out point scene capture vertical screen video file or import the movement Multiple vertical screen video files in terminal local photograph album, obtain multiple vertical screen video clip files;

Access point adjustment unit: for finding out starting position and the stop bits of each vertical screen video clip files respectively It sets, and the time corresponding to starting position to each vertical screen video clip files and end position is adjusted, and obtains Multiple vertical screen video segment compilation files;

Subtitle audio editing unit: for carrying out the input of subtitle to each vertical screen video segment compilation file, and Difference according to the scene content of each vertical screen video segment compilation file is respectively that it selects corresponding audio file, is obtained To multiple vertical screen audio-video part edit files;

Video Composition uploading unit: for presetting each vertical screen audio-video part edit file according to the scene Mode is synthesized, and the vertical screen video file of synthesis is uploaded to cloud and is stored or is distributed.

In device of the present invention, the vertical screen scene presets template and has preset subtitle and multiple erecting with timing Shield video clip, and presets the most short shooting time and longest shooting time of each vertical screen video clip.

In device of the present invention, the Video Composition uploading unit further comprises:

Tail frame transparency adjusts module: for successively by the saturating of the tail frame picture of each vertical screen audio-video part edit file Lightness minimizes transparency from maximum transparency;

Picture connects synthesis module: being used for according to the scene predetermined manner successively by each vertical screen audio-video segment The tail frame picture of editing files is connected to the first frame picture of next vertical screen audio-video part edit file, is synthesized Vertical screen video file;

Video upload distribution module: for by the vertical screen video file of the synthesis upload to the cloud carry out storage or Distribution.

In device of the present invention, the maximum transparency is 100, and the minimum transparency is 0.

In device of the present invention, the vertical screen video clip files are the video files that the ratio of width to height is 9:16.

Implement it is of the invention synthetic method and device are carried out to video file by mobile terminal, have below beneficial to effect Fruit: built-in several first in video software due to being equipped with the video software for editing vertical screen video in the terminal A vertical screen scene presets template and the vertical screen scene being stored in cloud server can be called to preset template at any time, perpendicular from these Screen scene, which is preset, can call a vertical screen scene to preset template in template, and preset in template according to the vertical screen scene called Defined scene predetermined manner carries out point scene capture vertical screen video file or imports multiple vertical screen video files, obtains multiple perpendicular Shield video clip files;Time corresponding to starting position and end position to each vertical screen video clip files adjusts It is whole;It carries out the input of subtitle and selects corresponding audio file, vertical screen video segment compilation file, subtitle and audio are synthesized one Band audio vertical screen video file, so there is no need to through overcompression and cut out, so its height for being able to maintain original vertical screen video Resolution ratio keeps former shooting video quality.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art To obtain other drawings based on these drawings.

Fig. 1 is the stream that the present invention carries out method in picture and text synthetic method and device one embodiment to vertical screen video file Cheng Tu;

Fig. 2 is to close each vertical screen audio-video part edit file according to scene predetermined manner in the embodiment At, and the vertical screen video file of synthesis is uploaded into the specific flow chart that cloud is stored or distributed;

Fig. 3 is the structural schematic diagram of device in the embodiment.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Vertical screen video file is carried out in picture and text synthetic method and Installation practice in the present invention, to vertical screen video text The flow chart that part carries out picture and text synthetic method is as shown in Figure 1.In the present embodiment, it is equipped in mobile terminal for editing vertical screen The video software of video, the mobile terminal are mobile phone in the present embodiment, certainly, under some cases of the present embodiment, the shifting Dynamic terminal may be tablet computer etc..In Fig. 1, it includes following step that this, which carries out picture and text synthetic method to vertical screen video file, It is rapid:

Several vertical screen scenes are stored in advance in video software and preset template by step S01, and expand in server beyond the clouds It fills different vertical screen scenes and presets template: in this step, several vertical screen fields being stored in advance in the video software of mobile terminal Scape presets template, and can expand different vertical screen scenes in server at any time beyond the clouds and preset template, and whens subsequent applications can call Corresponding vertical screen scene presets template.It is noted that in the present embodiment, vertical screen scene presets template and has preset subtitle and more A vertical screen video clip with timing, and preset each vertical screen video clip most short shooting time and longest shoot when Between.Such as: it is perpendicular that preset multiple vertical screen video clips with timing can be head scene vertical screen video clip, process scene Shield video clip and ending scene vertical screen video clip, process scene vertical screen video clip may include one or more intermediate fields Scape vertical screen video clip.It is noted that vertical screen video clip files are the video texts that the ratio of width to height is 9:16 in the present embodiment Part.

Step S02 calls the vertical screen scene built in it to preset template or calls cloud by video software by video software Corresponding vertical screen scene presets template in server, presets the default side of scene specified in template according to the vertical screen scene called Formula carries out point scene capture vertical screen video file or imports multiple vertical screen video files in the photograph album of mobile terminal local, obtains more A vertical screen video clip files: in this step, the vertical screen scene built in it is called to preset template by video software, or pass through Video software calls corresponding vertical screen scene in cloud server to preset template, and presets template according to the vertical screen scene called Specified in scene predetermined manner carry out point scene capture vertical screen video file or import mobile terminal local photograph album in it is multiple Vertical screen video file can thus obtain multiple vertical screen video clip files, the number of vertical screen video clip files and vertical screen field The number that scape presets preset vertical screen video clip in template is identical.It is noted that when carrying out point scene capture, program The most short shooting time and longest shooting time for adapting to each scene can be set.

Step S03 finds out starting position and the end position of each vertical screen video clip files respectively, and to each vertical screen Time corresponding to the starting position of video clip files and end position is adjusted, and obtains multiple vertical screen video segment compilations File: in this step, starting position and the end position of each vertical screen video clip files are found out respectively, and regard to each vertical screen Time corresponding to the starting position of frequency clip file and end position is adjusted, and obtains multiple vertical screen video segment compilation texts Part.It is noted that the starting position of vertical screen video clip files is known as access point in the present embodiment, by vertical screen piece of video The end position of segment file is known as point.

Step S04 carries out the input of subtitle to each vertical screen video segment compilation file, and according to each vertical screen piece of video The difference of the scene content of section editing files is respectively that it selects corresponding audio file, obtains multiple vertical screen audio-video segments and compiles Collect file: in this step, to each vertical screen video segment compilation file (corresponding field of each vertical screen video segment compilation file Scape) input that carries out subtitle and is respectively its selection according to the difference of the scene content of each vertical screen video segment compilation file Corresponding audio file obtains multiple vertical screen audio-video part edit files.It is noted that according to the prefabricated feelings of scene The content of condition, subtitle is arbitrarily added, subtitle position and number of words limitation be scene program setting it is good.User inputs oneself Think that the caption content of input, or default display vertical screen scene preset the included content of template, such as: it is defaulted as happy vacation Phase, if directly displayed without changing, user can input the vacation of family of three, that is, show the vacation of family of three.Audio File can choose local file or select the online audio content built in video software.

Step S05 synthesizes each vertical screen audio-video part edit file according to scene predetermined manner, and will synthesis Vertical screen video file upload to cloud and stored or distributed: in this step, by each vertical screen audio-video part edit file It is synthesized according to scene predetermined manner, and the vertical screen video file of synthesis is uploaded into cloud and carries out storage or freely distributes. For the vertical screen video file of the synthesis of preservation, it can provide and be edited or used again in the future.When being synthesized, in fact It is exactly the vertical screen video file that vertical screen video segment compilation file, subtitle and audio file are synthesized to a band audio, is closed The timing of Cheng Shi, synthesis are synthesized according to the sequencing of scene predetermined manner defined.So there is no need to pass through It overcompression and cuts out, so its high-resolution for being able to maintain original vertical screen video, keeping former shooting video quality.

For the present embodiment, above-mentioned steps S05 can also be refined further, and the flow chart after refinement is as shown in Figure 2. In Fig. 2, above-mentioned steps S05 further comprises:

Step S51 is successively by the transparency of the tail frame picture of each vertical screen audio-video part edit file from maximum transparency Minimize transparency: in this step, successively by the transparency of the tail frame picture of each vertical screen audio-video part edit file from Maximum transparency minimizes transparency.In the present embodiment, maximum transparency 100, minimum transparency is that 0,100 expressions are complete It has been shown that, 0 indicates not show completely.

Step S52 successively connects the tail frame picture of each vertical screen audio-video part edit file according to scene predetermined manner To the first frame picture of next vertical screen audio-video part edit file, the vertical screen video file synthesized: in this step, according to The tail frame picture of each vertical screen audio-video part edit file is successively connected to next vertical screen audio-video by scene predetermined manner The first frame picture of part edit file, the vertical screen video file synthesized, such two frames picture, which links together, to be synthesized The continuity that can guarantee picture, accomplishes to be seamlessly connected.It is noted that in connection, the picture of video link position Transparency remains unchanged, and ensures that the transparency of obtained entire vertical screen video pictures remains unchanged in this way.

The vertical screen video file of synthesis is uploaded to cloud and is stored or distributed by step S53: in this step, by synthesis Vertical screen video file uploads to cloud and is stored or distributed.When cloud is distributed, what is distributed to each playback equipment is one A network address, playback equipment can be arbitrary playback equipment.The present embodiment is mobile terminal (being mobile phone in the present embodiment) The high-resolution shooting video epoch provide special vertical screen processing mode, realize the original vertical screen video of mobile terminal shooting Video distribution after file progress resolution ratio lossless process passes through video software while video breadth does not lose Picture and text audio processing and packaging increase the expressive force of vertical screen video, so that vertical screen video file obtains better communication effect.

It is above-mentioned to vertical screen video file progress picture and text synthetic method, structural representation that the present embodiment further relates to a kind of realization Figure is as shown in Figure 3.Mobile terminal in the present embodiment is equipped with the video software for editing vertical screen video, in Fig. 3, the device Including vertical screen template storage unit 1, vertical screen video clip files acquiring unit 2, access point adjustment unit 3, subtitle audio editing Unit 4 and Video Composition uploading unit 5;Wherein, vertical screen template storage unit 1 is for being stored in advance several in video software Vertical screen scene presets template, and expands different vertical screen scenes in server beyond the clouds and preset template;It is noted that this reality It applies in example, vertical screen scene presets template and preset subtitle and multiple vertical screen video clips with timing, and has preset each perpendicular Shield the most short shooting time and longest shooting time of video clip, vertical screen video clip files are the video texts that the ratio of width to height is 9:16 Part.

In the present embodiment, vertical screen video clip files acquiring unit 2 is used to call the vertical screen built in it by video software Scene presets template or calls corresponding vertical screen scene in cloud server to preset template by video software, according to what is called Vertical screen scene presets scene predetermined manner specified in template and carries out point scene capture vertical screen video file or import mobile terminal Multiple vertical screen video files in local photograph album, obtain multiple vertical screen video clip files;Access point adjustment unit 3 is for distinguishing Starting position and the end position of each vertical screen video clip files are found out, and to the start bit of each vertical screen video clip files It sets and is adjusted with the time corresponding to end position, obtain multiple vertical screen video segment compilation files;Subtitle audio editing list Member 4 is used to carry out each vertical screen video segment compilation file the input of subtitle, and according to each vertical screen video segment compilation text The difference of the scene content of part is respectively that it selects corresponding audio file, obtains multiple vertical screen audio-video part edit files; Video Composition uploading unit 5 is used to synthesize each vertical screen audio-video part edit file according to scene predetermined manner, and The vertical screen video file of synthesis is uploaded to cloud to be stored or distributed.So there is no need to through overcompression and cut out, so Its high-resolution for being able to maintain original vertical screen video keeps former shooting video quality.

In the present embodiment, Video Composition uploading unit 5 further comprises tail frame transparency adjustment module 51, picture connection conjunction Distribution module 53 is uploaded at module 52 and video;Wherein, tail frame transparency adjustment module 51 is for successively regarding each vertical screen sound The transparency of the tail frame picture of frequency part edit file minimizes transparency from maximum transparency;Maximum transparency is 100, most Small transparency is 0.Picture connects synthesis module 52 and is used to successively compile each vertical screen audio-video segment according to scene predetermined manner The tail frame picture for collecting file is connected to the first frame picture of next vertical screen audio-video part edit file, the vertical screen view synthesized Frequency file;Video upload distribution module 53 is used to uploading to the vertical screen video file of synthesis into cloud and is stored or distributed.

In short, in the present embodiment, the present invention is the high-resolution shooting video of mobile terminal (being mobile phone in the present embodiment) Epoch provide special vertical screen processing mode, realize mobile terminal shooting original vertical screen video file carry out resolution ratio without Damage treated video distribution passes through the picture and text audio processing and packet of video software while video breadth does not lose Dress increases the expressive force of vertical screen video, so that vertical screen video file obtains better communication effect.It is without overcompression and cuts It cuts out, just realizes the vertical screen video file of the synthesis of picture and text packaging, maintain high-resolution, avoid the loss of display content.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of pair of vertical screen video file carries out picture and text synthetic method, which is characterized in that be equipped in mobile terminal for compiling The video software of vertical screen video is collected, described method includes following steps:
A several vertical screen scenes) are stored in advance in the video software and preset template, and expand difference in server beyond the clouds Vertical screen scene preset template;
B) the vertical screen scene built in it is called to preset template or by described in video software calling by the video software Corresponding vertical screen scene presets template in cloud server, and it is pre- to preset scene specified in template according to the vertical screen scene called If mode carries out point scene capture vertical screen video file or imports multiple vertical screen videos text in the photograph album of the mobile terminal local Part obtains multiple vertical screen video clip files;
C starting position and the end position of each vertical screen video clip files) are found out respectively, and each vertical screen is regarded Time corresponding to the starting position of frequency clip file and end position is adjusted, and obtains multiple vertical screen video segment compilation texts Part;
D the input of subtitle) is carried out to each vertical screen video segment compilation file, and according to each vertical screen video clip The difference of the scene content of editing files is respectively that it selects corresponding audio file, obtains multiple vertical screen audio-video part edits File;According to the prefabricated situation of scene, the content of subtitle is arbitrarily added, subtitle position and number of words limitation be scene program It sets;User inputs the caption content for oneself thinking input, or default display vertical screen scene presets the included content of template;
E) each vertical screen audio-video part edit file is synthesized according to the scene predetermined manner, and by synthesis Vertical screen video file uploads to cloud and is stored or distributed;It is in fact exactly by vertical screen video segment compilation when being synthesized File, subtitle and audio file synthesize the vertical screen video file of a band audio, and when being synthesized, the timing of synthesis is basis What the sequencing of scene predetermined manner defined was synthesized;So there is no need to through overcompression and cut out;
The vertical screen scene presets template and has preset subtitle and multiple vertical screen video clips with timing, and has preset each institute State the most short shooting time and longest shooting time of vertical screen video clip;
The step E) further comprise:
E1) successively the transparency of the tail frame picture of each vertical screen audio-video part edit file is minimized from maximum transparency Transparency;
E2) successively the tail frame picture of each vertical screen audio-video part edit file is connected according to the scene predetermined manner To the first frame picture of next vertical screen audio-video part edit file, the vertical screen video file synthesized;Such two frame Picture links together the continuity for being synthesized and can guarantee picture, accomplishes to be seamlessly connected;In connection, video link position The transparency of picture remain unchanged, this ensures that the transparency of obtained entire vertical screen video pictures remains unchanged;
E3 the vertical screen video file of the synthesis) is uploaded to the cloud to be stored or distributed;When cloud is distributed, What is distributed to each playback equipment is a network address, and playback equipment is arbitrary playback equipment;For the high-resolution of mobile terminal Shoot video and special vertical screen processing mode be provided, realize the original vertical screen video file of mobile terminal shooting carry out resolution ratio without Damage treated video distribution.
2. according to claim 1 carry out picture and text synthetic method to vertical screen video file, which is characterized in that the maximum Transparency is 100, and the minimum transparency is 0.
3. according to claim 1 carry out picture and text synthetic method to vertical screen video file, which is characterized in that the vertical screen Video clip files are the video files that the ratio of width to height is 9:16.
4. a kind of realize the device for carrying out picture and text synthetic method to vertical screen video file as described in claim 1, feature It is, the video software for editing vertical screen video is installed in mobile terminal, described device includes:
Vertical screen template storage unit: for be stored in advance in the video software several vertical screen scenes preset template, and Expand different vertical screen scenes in cloud server and presets template;
Vertical screen video clip files acquiring unit: for calling the vertical screen scene built in it to preset template by the video software Or call corresponding vertical screen scene in the cloud server to preset template by the video software, according to the vertical screen called Scene presets scene predetermined manner specified in template and carries out point scene capture vertical screen video file or import the mobile terminal Multiple vertical screen video files in local photograph album, obtain multiple vertical screen video clip files;
Access point adjustment unit: for finding out starting position and the end position of each vertical screen video clip files respectively, And the time corresponding to starting position to each vertical screen video clip files and end position is adjusted, and obtains multiple Vertical screen video segment compilation file;
Subtitle audio editing unit: for the input to each vertical screen video segment compilation file progress subtitle, and according to The difference of the scene content of each vertical screen video segment compilation file is respectively that it selects corresponding audio file, is obtained more A vertical screen audio-video part edit file;According to the prefabricated situation of scene, the content of subtitle is arbitrarily added, subtitle position and Number of words limitation is that the program setting of scene is good;User inputs the caption content for oneself thinking input, or default display vertical screen field Scape presets the included content of template;
Video Composition uploading unit: it is used for each vertical screen audio-video part edit file according to the scene predetermined manner It is synthesized, and the vertical screen video file of synthesis is uploaded into cloud and is stored or is distributed;When being synthesized, it is exactly in fact The vertical screen video file that vertical screen video segment compilation file, subtitle and audio file are synthesized to a band audio, when being synthesized, Its timing synthesized is synthesized according to the sequencing of scene predetermined manner defined;So there is no need to through overcompression With cut out;
The vertical screen scene presets template and has preset subtitle and multiple vertical screen video clips with timing, and has preset each institute State the most short shooting time and longest shooting time of vertical screen video clip;
The Video Composition uploading unit further comprises:
Tail frame transparency adjusts module: for successively by the transparency of the tail frame picture of each vertical screen audio-video part edit file Transparency is minimized from maximum transparency;
Picture connects synthesis module: being used for according to the scene predetermined manner successively by each vertical screen audio-video part edit The tail frame picture of file is connected to the first frame picture of next vertical screen audio-video part edit file, the vertical screen synthesized Video file;Such two frames picture links together the continuity for being synthesized and can guarantee picture, accomplishes to be seamlessly connected;Even When connecing, the transparency of the picture of video link position is remained unchanged, this ensures that obtained entire vertical screen video pictures Transparency remain unchanged;
Video uploads distribution module: being stored or is divided for the vertical screen video file of the synthesis to be uploaded to the cloud Hair;When cloud is distributed, what is distributed to each playback equipment is a network address, and playback equipment is arbitrary broadcasting and sets It is standby;Special vertical screen processing mode is provided for the high-resolution shooting video of mobile terminal, realizes the original perpendicular of mobile terminal shooting Shield video file and carries out the video distribution after resolution ratio lossless process.
5. device according to claim 4, which is characterized in that the maximum transparency is 100, and the minimum transparency is 0。
6. device according to claim 4, which is characterized in that the vertical screen video clip files are that the ratio of width to height is 9:16 Video file.
CN201511029298.XA 2015-12-31 2015-12-31 A kind of pair of vertical screen video file carries out picture and text synthetic method and device CN105611390B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964578A2 (en) * 1995-07-14 1999-12-15 Oracle Corporation Method and apparatus for frame accurate access of digital audio-visual information
CN1682217A (en) * 2002-09-13 2005-10-12 英国电讯有限公司 Media article composition
CN102135986A (en) * 2011-02-28 2011-07-27 重庆大学 Teaching videotape synchronous text message adding and paragraphing playing method based on internet
CN104349175A (en) * 2014-08-18 2015-02-11 周敏燕 Video producing system and video producing method based on mobile phone terminal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964578A2 (en) * 1995-07-14 1999-12-15 Oracle Corporation Method and apparatus for frame accurate access of digital audio-visual information
CN1682217A (en) * 2002-09-13 2005-10-12 英国电讯有限公司 Media article composition
CN102135986A (en) * 2011-02-28 2011-07-27 重庆大学 Teaching videotape synchronous text message adding and paragraphing playing method based on internet
CN104349175A (en) * 2014-08-18 2015-02-11 周敏燕 Video producing system and video producing method based on mobile phone terminal

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