CN109672837A - Equipment of taking photo by plane real-time video method for recording, mobile terminal and computer storage medium - Google Patents

Equipment of taking photo by plane real-time video method for recording, mobile terminal and computer storage medium Download PDF

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Publication number
CN109672837A
CN109672837A CN201910070229.5A CN201910070229A CN109672837A CN 109672837 A CN109672837 A CN 109672837A CN 201910070229 A CN201910070229 A CN 201910070229A CN 109672837 A CN109672837 A CN 109672837A
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CN
China
Prior art keywords
video
recording
plane
audio
taking photo
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Pending
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CN201910070229.5A
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Chinese (zh)
Inventor
苏元明
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Shenzhen Huiyuan Creative Technology Ltd
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Shenzhen Huiyuan Creative Technology Ltd
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Priority to CN201910070229.5A priority Critical patent/CN109672837A/en
Publication of CN109672837A publication Critical patent/CN109672837A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439Processing of audio elementary streams
    • H04N21/4394Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439Processing of audio elementary streams
    • H04N21/4398Processing of audio elementary streams involving reformatting operations of audio signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/4402Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440218Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed circuit television systems, i.e. systems in which the signal is not broadcast
    • H04N7/181Closed circuit television systems, i.e. systems in which the signal is not broadcast for receiving images from a plurality of remote sources

Abstract

It takes photo by plane equipment real-time video method for recording, mobile terminal and computer storage medium the invention discloses one kind, this method comprises: when receiving recording trigger signal, video record and the previously selected audio of broadcasting, record scheduling duration are carried out to from the video image that at least camera lens that equipment obtains acquires of taking photo by plane;In recording process, when receiving from the image processing commands of user's input, image procossing is carried out to current video frame according to the image processing commands;Coding encapsulation is carried out to untreated and treated each video frame and the audio, to generate corresponding recorded video.According to the technique and scheme of the present invention, it can be when taking photo by plane equipment passback video image, realize the application to background audio and image procossing, to obtain with background audio while have the real-time recording video of image processing effect, so that the playability of video record is higher, the form of expression and content of recorded video file etc. are enriched.

Description

Equipment of taking photo by plane real-time video method for recording, mobile terminal and computer storage medium
Technical field
The present invention relates to take photo by plane technical field more particularly to one kind is taken photo by plane equipment real-time video method for recording, mobile terminal And computer storage medium.
Background technique
With the continuous development of unmanned air vehicle technique, afford a wide field of vision since the video that unmanned plane obtains has, angle is only Spy, and not by multiple features such as the physical limit of camera site, more and more people like utilizing the equipment such as unmanned plane of taking photo by plane Outdoor scene are carried out to take photo by plane.
However, existing equipment of taking photo by plane is typically only capable to carry out simple preservation according to the video image of passback.If user thinks When being shown the video taken photo by plane, generally require to carry out long-time editor by the dedicated Video editing software of later-stage utilization, Audio, additive effect are such as added, therefore, leads to not realize that real-time video is shared, for a user, the equipment of taking photo by plane Playability is not high, and then user experience will be substantially reduced etc..
Summary of the invention
In view of the above problems, the present invention proposes that one kind is taken photo by plane equipment real-time video method for recording, mobile terminal and computer Storage medium by carrying out real-time recording to the video image for equipment passback of taking photo by plane, while can also add background audio and figure As processing etc., the problems such as real-time that can solve the video record of existing equipment of taking photo by plane is poor, playability is not high.
The embodiment of the present invention proposes that one kind is taken photo by plane equipment real-time video method for recording, comprising:
When receiving recording trigger signal, carried out to from the video image that at least camera lens that equipment obtains acquires of taking photo by plane Video record and the previously selected audio of broadcasting, record scheduling duration;
In recording process, when receiving from the image processing commands of user's input, is handled and referred to according to described image It enables and image procossing is carried out to current video frame;
Coding encapsulation is carried out to untreated and treated each video frame and the audio, to generate corresponding record Video processed.
Further, the recording process is video and audio sync recording process, comprising:
In recording process, audio frame extraction is carried out to the audio of the broadcasting;
To described untreated and treated each video frame with the audio frame at corresponding moment successively according to pre- If audio/video coding algorithm carries out audio/video coding and default encapsulation format is packaged, to generate the recorded video.
Further, the recording process is that video is individually recorded and audio later period synchronizing process, comprising:
Video coding is carried out according to default video coding algorithm to described untreated and treated each video frame To obtain an encoded video file, and the encoded video file and the audio of the broadcasting are synchronized, described in generating Recorded video.
Further, if the equipment of taking photo by plane includes a plurality of lenses, the method also includes:
In recording process, when receiving Shot change from the user instruction, according to Shot change instruction pair The multiple paths of video images that the multiple camera lens acquires respectively switches over display, and carries out video record to switching frame of display video System.
Further, if the equipment of taking photo by plane includes a plurality of lenses, the method also includes:
It is aobvious according to the camera lens split screen when receiving camera lens split screen display available from the user instruction in recording process Show that instruction carries out split screen display available to the multiple paths of video images that the multiple camera lens acquires respectively, and split screen display available video frame is carried out Video record.
Further, if the equipment of taking photo by plane includes a plurality of lenses, the method also includes:
In recording process, when receiving camera lens Overlapping display from the user instruction, it is superimposed according to the camera lens aobvious Show that instruction is overlapped display to the multiple paths of video images that the multiple camera lens acquires respectively, and Overlapping display video frame is carried out Video record.
Further, the scheduled duration is the playing duration of the audio;
At the end of the audio plays, stop the video record.
Further, the method also includes:
In recording process, recording is synchronized to real-time recording audio.
Another embodiment of the invention provides one kind and takes photo by plane equipment real-time video record device, comprising:
Triggering record module, for when receive record trigger signal when, to from take photo by plane equipment obtain an at least camera lens The video image of acquisition carries out video record and plays previously selected audio, record scheduling duration;
Frame image processing module is used in recording process, when receiving from the image processing commands of user's input, Image procossing is carried out to current video frame according to described image process instruction;
Recorded video generation module, for being compiled to untreated and treated each video frame with the audio Code encapsulation, to generate corresponding recorded video.
Another embodiment of the invention provides a kind of mobile terminal, including memory and processor, the memory For storing computer program, the processor runs the computer program so that the mobile terminal execution is above-mentioned takes photo by plane Equipment real-time video method for recording.
Yet further embodiment of the invention provides a kind of computer readable storage medium, is stored with above-mentioned mobile end The computer program used in end.
According to the technical solution of the present invention the application to background audio can be realized when taking photo by plane equipment passback video image And image procossing not only increases boat to obtain with background audio while have the real-time recording video of image processing effect The playability for clapping the video record of equipment, also enriches the form of expression and content of recorded video file etc.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, letter will be made to attached drawing needed in the embodiment below It singly introduces, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as to the present invention The restriction of protection scope.
Fig. 1 is the application schematic diagram of the equipment real-time video method for recording of taking photo by plane of the embodiment of the present invention 1;
Fig. 2 is the flow diagram of the equipment real-time video method for recording of taking photo by plane of the embodiment of the present invention 1;
Fig. 3 is the flow diagram of the equipment real-time video method for recording of taking photo by plane of the embodiment of the present invention 2;
Fig. 4 is the Shot change schematic diagram of the equipment real-time video method for recording of taking photo by plane of the embodiment of the present invention 2;
Fig. 5 is the camera lens split screen display available schematic diagram of the equipment real-time video method for recording of taking photo by plane of the embodiment of the present invention 2;
Fig. 6 is the camera lens Overlapping display schematic diagram of the equipment real-time video method for recording of taking photo by plane of the embodiment of the present invention 2;
Fig. 7 is the structural schematic diagram of the equipment real-time video record device of taking photo by plane of the embodiment of the present invention 3.
Main element symbol description:
1- takes photo by plane equipment real-time video record device;Module is recorded in 10- triggering;20- frame image processing module;30- is recorded Video generation module.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, Unless otherwise specifically defined.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Used term is intended merely to describe specifically to implement in the description herein The purpose of example, it is not intended that the limitation present invention.Term " and or " used herein includes one or more relevant institute's lists Any and all combinations of purpose.
Below with reference to specific embodiment, the present invention is described in detail.
Embodiment 1
Please refer to Fig. 1, the present embodiment proposes that one kind is taken photo by plane equipment real-time video method for recording, suitable for take photo by plane equipment and with The mobile terminal of the equipment communication connection of taking photo by plane, user can be obtained using the mobile terminal by the view of the equipment passback of taking photo by plane in real time Frequency image information.
For increase equipment of taking photo by plane video record playability etc., the real-time video method for recording of the present embodiment can be used for pair The video image of passback carries out video record, while can also realize background audio synthesis and frame figure during recorded video As processing etc..As shown in Fig. 2, the equipment real-time video method for recording of taking photo by plane is described in detail below.
Step S10, when receiving recording trigger signal, to the video acquired from at least camera lens that equipment obtains of taking photo by plane Image carries out video record and plays previously selected audio, and record scheduling duration.
Wherein, the mobile terminal of equipment of taking photo by plane and user are communicatively coupled, which includes an at least camera lens, often One camera lens can be used for shooting the video pictures of different angle.When there are a plurality of lenses, which can acquire the view of multichannel Frequency image information is simultaneously sent to the mobile terminal.
In above-mentioned steps S10, when needing to start recorded video, user can trigger corresponding video record instruction.Its In, before starting video record, user can first select corresponding audio, to be used for during video record as the recording The background audio of video can not only bring the audio visual effect more shaken, can also increase user in the Experience Degree etc. of recorded video. In the present embodiment, which can be the local audio of the mobile terminal, be also possible to face from Cloud Server When the line that obtains on audio etc..
Then, when mobile terminal receive record trigger signal when, start to obtained from equipment of taking photo by plane at least all the way Video image carries out video record, and starts to play the previously selected audio.Scheduled duration then, then stops the video It records.For a user, video record can be not only carried out on one side, can also appreciate background audio etc. on one side.
Wherein, which can be the audio duration of the selected audio, for example, starting after triggering video record The selected audio is played, and at the end of the audio plays, then stop the recording of the video.At this point, the recorded video when It is long identical as the selected audio duration of audio.
It, specifically can be by for example, 1 minute or 6 minutes etc. alternatively, the scheduled duration is also possible to the duration of a certain setting User sets according to practical recording demand.Exemplarily, if the scheduled duration is 6 minutes, and the audio of the selected audio Shi Changwei 3 minutes, then can be during video record, loop play audio etc..It is of course also possible to select multiple audios and according to Secondary broadcasting, until the setting duration then, stop the recording of video.
Step S20, in recording process, when receiving from the image processing commands of user's input, according to the figure As process instruction carries out image procossing to current video frame.
Wherein, equipment of taking photo by plane by it is collected at least all the way video image according to prefixed time interval be sent to it is mobile eventually End.Exemplarily, primary video image can be sent every 40ms.Accordingly, mobile terminal then connects according to the prefixed time interval It receives and at least video image and carries out video record all the way.
In recording process, mobile terminal will record each video frame of currently playing display.Then, work as reception When to the image processing commands inputted from user, then image procossing is carried out to current video frame according to the image processing commands. It is appreciated that the current video frame refers to the video frame for just playing display when receiving the image processing commands, and pass through image The video frame obtained after processing will replace the current video frame and be recorded in recorded video.
Exemplarily, which may include but be not limited to as rotation, scaling, overturning or addition filter etc..Its In, filter addition may include such as U.S. face, a variety of different filtering effects of coloring again.It is appreciated that since mobile terminal is pressed The video image of acquisition is received according to each prefixed time interval, therefore the image procossing of the current video frame can be arrived in next video frame It is completed before coming.For example, if the prefixed time interval is 40ms, generally, the image processing commands identification of the present embodiment and image Treatment process can be completed in 1ms~40ms.
Step S30 carries out coding encapsulation to untreated and treated each video frame and the audio, to generate Corresponding recorded video.
It is appreciated that each video frame obtained includes untreated video frame and treated video frame.Wherein, The treated video frame is to replace to obtain after the video frame for corresponding to the moment to be carried out to image procossing.For example, if In recording process, successively get video frame P1, P2 ..., Pn, wherein when playing frame of display video P2, receive rotation Image processing commands then carry out rotation processing to the P2 according to the image processing commands, obtain video frame P2 '.Then, it will utilize Video frame P1, P2 ' ..., Pn and the audio generate above-mentioned recorded video.
In above-mentioned steps S30, the generating mode of above-mentioned recorded video may include two kinds, first is that using video and audio Synchronous recording mode, second is that individually being recorded using video and the audio later period method of synchronization.
For mode one, in recording process, mobile terminal will successively obtain each video frame sequentially in time, while right Audio being played on carries out audio frame extraction.Then, successively right according to default audio/video coding algorithm and default encapsulation format Each video frame carries out audio/video coding and encapsulation with the audio frame at corresponding moment, to produce the recorded video.
In the present embodiment, which includes video coding algorithm and audio coding algorithms, wherein video is compiled H.264 algorithm, MPEG algorithm etc. can be used in code algorithm, and ACC algorithm, MP3 algorithm etc. can be used in audio coding algorithms.This reality It applies in example, the format of the recorded video can be AVI format, FLV format, MKV format or MP4 format etc..
Still the example above is illustrated, if getting video frame P1, P2 ' ..., Pn, while extract audio frame V1, V2 ..., Vn, then have successively to video frame P1 and audio frame V1 according to above-mentioned default audio/video coding algorithm carry out coding and It carries out video encapsulation after encoding, to obtain the recorded video stream at current time.Then, to next video frame P2 ' and audio Frame V2 is equally handled, to obtain the recorded video stream of subsequent time, until video record terminates, to obtain final record Video file processed.
For mode two, in recording process, mobile terminal only calculates each video frame of acquisition according to default Video coding Method is successively encoded to obtain encoded video, until video record is completed.After getting complete encoded video, by its with The audio of broadcasting is mixed, i.e., synchronizes to the encoded video with audio, to obtain real-time recording video.
It is appreciated that recorded video at this time does not need to compile by the dedicated video software for editing and long-time in later period Volume, and the recorded video generated at once not only includes background audio, also may include having different image processing effects etc..
Equipment real-time video method for recording of taking photo by plane through this embodiment, can be in the same of equipment passback video image of taking photo by plane When, the application to background audio and image procossing are realized, to obtain with background audio while there is image processing effect Real-time recording video not only makes the playability of video record higher, enriches the form of expression and content of recorded video file Deng, and the later stage compilation time length of recorded video can be solved and the problems such as professional software for editing is handled need to be installed.
Embodiment 2
Referring to figure 3., based on the above embodiment 1, if this is taken photo by plane, equipment includes a plurality of lenses, and each camera lens can be distinguished Collect video image all the way, after the step S10 in above-described embodiment 1, or before above-mentioned steps S20 or it Afterwards, the equipment real-time video method for recording of taking photo by plane of the present embodiment, further includes:
Step S110, when receiving Shot change from the user instruction, is cut in recording process according to the camera lens It changes instruction and display is switched over to the multiple paths of video images that the multiple camera lens acquires respectively, and to the video frame shown after switching Carry out video record.
Exemplarily, it is assumed that is currently recorded is the video image of some camera lens acquisition, i.e., the corresponding video frame recorded For the collected picture of the camera lens.If receiving the Shot change instruction from user's input, mobile terminal shows switching The wherein collected video image of another camera lens, and video record is continued to the video frame shown after switching.It is appreciated that The video frame shown after the switching is another collected picture of camera lens.
For example, as shown in figure 4, when recording, camera lens K1 is collected if equipment of taking photo by plane includes camera lens K1 and camera lens K2 When picture, if receiving Shot change instruction, switching is shown to the collected picture of camera lens K2 and carries out video record.
Optionally, this method further include: step S120, in recording process, when receiving camera lens split screen from the user When idsplay order, divided according to the multiple paths of video images that camera lens split screen display available instruction acquires the multiple camera lens respectively Screen display, and video record is carried out to split screen display available video frame.
Exemplarily, if receiving the camera lens split screen display available instruction from user's input, mobile terminal will obtain simultaneously The video image of a plurality of lenses acquisition, and the picture that split screen shows the acquisition of this plurality of lenses simultaneously is carried out in display interface.Wherein, Can according to the number of camera lens by the boundary division at several parts, and the corresponding display of each section video pictures all the way.In this way may be used To carry out while show to multi-channel video and be recorded in video.It is shown it is appreciated that the split screen display available video frame refers to by split screen Video frame obtained from after the multiple paths of video images progress image synthesis shown, i.e., include multichannel view in the split screen display available video frame Frequency image information.
For example, as shown in figure 5, just camera lens K1 is collected before recording if equipment of taking photo by plane includes camera lens K1 and camera lens K2 When picture, if receiving the instruction of camera lens split screen display available, split screen is simultaneously shown to the picture of camera lens K1 and camera lens K2 acquisition simultaneously, and The video frame synthesized to the two-path video image of camera lens K1 and camera lens the K2 acquisition by split screen display available carries out video record.
Optionally, this method further include: step S130 is superimposed in recording process when receiving camera lens from the user When idsplay order, folded according to the multiple paths of video images that camera lens Overlapping display instruction acquires the multiple camera lens respectively Add display, and video record is carried out to Overlapping display video frame.
Exemplarily, if receiving the camera lens Overlapping display instruction from user's input, mobile terminal will obtain simultaneously The video image of a plurality of lenses acquisition, and the collected picture of other camera lenses of Overlapping display in the camera lens picture currently shown, To be formed " picture-in-picture ", and video record is carried out to video frame synthesized by Overlapping display.It is appreciated that Overlapping display view Frequency frame, which refers to, carries out the video frame that image is synthesized into, i.e. the Overlapping display video frame by the multiple paths of video images of Overlapping display In include multiple paths of video images information.
For example, as shown in fig. 6, just camera lens K1 is collected before recording if equipment of taking photo by plane includes camera lens K1 and camera lens K2 When picture, if receiving the instruction of camera lens Overlapping display, the picture of Overlapping display camera lens K2 acquisition in the picture of display camera lens K1 Face, and the video frame synthesized to the two-path video image of camera lens K1 and camera lens the K2 acquisition by Overlapping display carries out video record System.
If being appreciated that after above-mentioned steps S110, step S120 or step S130, receive from user's input Image processing commands, then according to the image processing commands to shown after current switching video frame, split screen display available video frame or Overlapping display video frame carries out image procossing.
Embodiment 3
Fig. 7 is please referred to, based on the above embodiment 1 or embodiment 2, the present embodiment proposes that one kind is taken photo by plane the record of equipment real-time video Device 1 processed, the device correspond to the equipment real-time video method for recording of taking photo by plane of above-described embodiment 1 or 2.Specifically, this, which is taken photo by plane, sets Include: for real-time video record device 1
Triggering record module 10, for when receive record trigger signal when, to from take photo by plane equipment obtain an at least mirror The video of head acquisition carries out video record and plays previously selected audio, record scheduling duration;
Frame image processing module 20, in recording process, when receiving the image processing commands from user's input When, image procossing is carried out to current video frame according to described image process instruction;
Recorded video generation module 30, for being carried out to untreated and treated each video frame and the audio Coding encapsulation, to generate corresponding recorded video.
Above-mentioned equipment real-time video record device of taking photo by plane corresponds to the equipment real-time video recording side that takes photo by plane of embodiment 1 Method.Option in embodiment 1 or 2 is also applied for the present embodiment, and I will not elaborate.
The present invention also provides a kind of mobile terminal, which may include smart phone, tablet computer etc..The shifting Dynamic terminal includes memory and processor, and memory can be used for storing computer program, and processor is by running the computer Program, to make mobile terminal execution above-mentioned take photo by plane equipment real-time video method for recording or above-mentioned equipment real-time video record of taking photo by plane The function of modules in device processed.
Memory may include storing program area and storage data area, wherein storing program area can storage program area, at least Application program needed for one function;Storage data area, which can be stored, uses created data (such as sound according to mobile terminal Frequency evidence, phone directory etc.) etc..In addition, memory may include high-speed random access memory, it can also include non-volatile deposit Reservoir, for example, at least a disk memory, flush memory device or other volatile solid-state parts.
The present invention also provides a kind of computer storage mediums, for storing the calculating used in above-mentioned mobile terminal Machine program.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and structure in attached drawing Figure shows the system frame in the cards of the device of multiple embodiments according to the present invention, method and computer program product Structure, function and operation.In this regard, each box in flowchart or block diagram can represent a module, section or code A part, a part of the module, section or code includes one or more for implementing the specified logical function Executable instruction.
It should also be noted that function marked in the box can also be attached to be different from the implementation as replacement The sequence marked in figure occurs.For example, two continuous boxes can actually be basically executed in parallel, they sometimes may be used To execute in the opposite order, this depends on the function involved.It is also noted that every in structure chart and/or flow chart The combination of a box and the box in structure chart and/or flow chart, can function or movement as defined in executing it is dedicated Hardware based system is realized, or can be realized using a combination of dedicated hardware and computer instructions.
In addition, each functional module or unit in each embodiment of the present invention can integrate one independence of formation together Part, be also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be intelligence Can mobile phone, personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or Part steps.And storage medium above-mentioned include: USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), Random access memory (RAM, Random Access Memory), magnetic or disk etc. be various to can store program code Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.

Claims (10)

  1. The equipment real-time video method for recording 1. one kind is taken photo by plane characterized by comprising
    When receiving recording trigger signal, video is carried out to from the video image that at least camera lens that equipment obtains acquires of taking photo by plane Record and play previously selected audio, and record scheduling duration;
    In recording process, when receiving from the image processing commands of user's input, according to described image process instruction pair Current video frame carries out image procossing;
    Coding encapsulation is carried out to untreated and treated each video frame and the audio, to generate corresponding recording view Frequently.
  2. 2. equipment real-time video method for recording according to claim 1 of taking photo by plane, which is characterized in that the recording process is view Frequency and audio sync recording process, comprising:
    In recording process, audio frame extraction is carried out to the audio of the broadcasting;
    To described untreated and treated each video frame with the audio frame at corresponding moment successively according to default sound Video coding algorithm carries out audio/video coding and default encapsulation format is packaged, to generate the recorded video.
  3. 3. equipment real-time video method for recording according to claim 1 of taking photo by plane, which is characterized in that the recording process is view Frequency is individually recorded and audio later period synchronizing process, comprising:
    Video coding is carried out to obtain according to default video coding algorithm to described untreated and treated each video frame It is synchronized to an encoded video file, and by the encoded video file and the audio of the broadcasting, to generate the recording Video.
  4. 4. equipment real-time video method for recording according to claim 1 of taking photo by plane, which is characterized in that if the equipment packet of taking photo by plane A plurality of lenses are included, the method also includes:
    In recording process, when receiving Shot change from the user instruction, instructed according to the Shot change to described The multiple paths of video images that a plurality of lenses acquire respectively switches over display, and carries out video record to the video frame shown after switching System.
  5. 5. equipment real-time video method for recording according to claim 1 of taking photo by plane, which is characterized in that if the equipment packet of taking photo by plane A plurality of lenses are included, the method also includes:
    In recording process, when receiving camera lens split screen display available from the user instruction, referred to according to the camera lens split screen display available It enables and split screen display available is carried out to the multiple paths of video images that the multiple camera lens acquires respectively, and video is carried out to split screen display available video frame It records.
  6. 6. equipment real-time video method for recording according to claim 1 of taking photo by plane, which is characterized in that if the equipment packet of taking photo by plane A plurality of lenses are included, the method also includes:
    In recording process, when receiving camera lens Overlapping display from the user instruction, referred to according to the camera lens Overlapping display It enables and display is overlapped to the multiple paths of video images that the multiple camera lens acquires respectively, and video is carried out to Overlapping display video frame It records.
  7. 7. equipment real-time video method for recording according to claim 1 of taking photo by plane, which is characterized in that the scheduled duration is institute State the playing duration of audio;
    At the end of the audio plays, stop the video record.
  8. 8. equipment real-time video method for recording according to claim 1 of taking photo by plane, which is characterized in that further include:
    In recording process, recording is synchronized to real-time recording audio.
  9. 9. a kind of mobile terminal, which is characterized in that including processor and memory, the memory is for storing computer journey Sequence, the processor runs the computer program so that the mobile terminal execution is according to claim 1 to any one of 8 institutes The equipment real-time video method for recording of taking photo by plane stated.
  10. 10. a kind of computer storage medium, which is characterized in that it is stored with used in mobile terminal as claimed in claim 9 The computer program.
CN201910070229.5A 2019-01-24 2019-01-24 Equipment of taking photo by plane real-time video method for recording, mobile terminal and computer storage medium Pending CN109672837A (en)

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