WO2017185338A1 - Audio-video file generation method and apparatus - Google Patents

Audio-video file generation method and apparatus Download PDF

Info

Publication number
WO2017185338A1
WO2017185338A1 PCT/CN2016/080706 CN2016080706W WO2017185338A1 WO 2017185338 A1 WO2017185338 A1 WO 2017185338A1 CN 2016080706 W CN2016080706 W CN 2016080706W WO 2017185338 A1 WO2017185338 A1 WO 2017185338A1
Authority
WO
WIPO (PCT)
Prior art keywords
video
recording device
recording
audio
synchronization information
Prior art date
Application number
PCT/CN2016/080706
Other languages
French (fr)
Chinese (zh)
Inventor
高翔
谢灿豪
Original Assignee
高翔
马振明
谢灿豪
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 高翔, 马振明, 谢灿豪 filed Critical 高翔
Priority to PCT/CN2016/080706 priority Critical patent/WO2017185338A1/en
Publication of WO2017185338A1 publication Critical patent/WO2017185338A1/en

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules

Definitions

  • the embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and an apparatus for generating an audio and video file.
  • the user uses a terminal device to record close-range audio and video files.
  • the terminal device can record clear audio information to the photographer.
  • the terminal device will not be able to record the audio information that is clear to the photographer, resulting in only the image information of the subject being recorded in the final recorded audio and video file, and there is no clear audio information.
  • Embodiments of the present invention provide a method and apparatus for generating an audio and video file, so that the audio and video files contain clear audio data.
  • An aspect of the embodiments of the present invention provides a method for generating an audio and video file, including:
  • the video data and the audio data are synthesized into an audio and video file.
  • an audio and video file generating apparatus including:
  • a sending module configured to separately send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer;
  • An acquiring module configured to acquire video data recorded by the video recording device according to the recording synchronization information, and an audio number recorded by the voice recording device according to the recording synchronization information according to;
  • a synthesizing module configured to synthesize the video data and the audio data into an audio and video file.
  • the audio and video file generating method and device synchronously record the video data and audio data of the photographer through the video recording device and the voice recording device, and synthesize the video data and the audio data into an audio and video file, because the voice recording device Fixed to the subject, the audio data of the photographer can be recorded at any time, ensuring that the final synthesized audio and video files contain clear audio data.
  • FIG. 1 is a flowchart of a method for generating an audio and video file according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for generating an audio and video file according to another embodiment of the present invention.
  • FIG. 3 is a structural diagram of an audio and video file generating apparatus according to an embodiment of the present invention.
  • FIG. 4 is a structural diagram of an audio and video file generating apparatus according to another embodiment of the present invention.
  • FIG. 1 is a flowchart of a method for generating an audio and video file according to an embodiment of the present invention.
  • the terminal device will not be able to record the clear audio information of the photographer, resulting in only the image information of the captured person in the final recorded audio and video file, which is not clear.
  • the audio information the embodiment of the present invention provides a method for generating an audio and video file, and the specific steps of the method are as follows:
  • Step S101 Send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer;
  • the execution body of the embodiment of the present invention is an audio and video file generating device, and the audio and video file generating device is integrated in a terminal device having a photographing function, and the terminal device may be a device having a data processing function such as a mobile phone, a video camera, a personal computer, or the like.
  • the embodiments of the present invention are applicable to the shooting process of the subject whose displacement is constantly changing, such as audio and video files in sports such as skiers and sea surfers.
  • the video data and the audio data of the captured person are separately recorded.
  • the video data of the photographer is recorded by a video recording device such as a mobile phone or a video camera, and the video data includes multiple Frame image data.
  • the audio data of the subject is recorded by a device having a recording function such as a voice recording device such as a wireless recording device, a wireless sound collecting device, or a voice recorder, and the voice recording device is fixed to the subject, specifically, A wireless recording device, wireless pickup device, or recorder is installed on the subject's clothes to record the clear audio data of the subject at any time.
  • a voice recording device such as a wireless recording device, a wireless sound collecting device, or a voice recorder
  • a wireless recording device, wireless pickup device, or recorder is installed on the subject's clothes to record the clear audio data of the subject at any time.
  • the terminal device Before the video recording device and the voice recording device record data, the terminal device sends recording synchronization information to the video recording device and the voice recording device, and the recording synchronization information is used to synchronize data recorded by the video recording device and the voice recording device.
  • Step S102 Obtain video data recorded by the video recording device according to the recording synchronization information, and audio data recorded by the voice recording device according to the recording synchronization information.
  • the video recording device records the audio data recorded according to the recording synchronization information according to the video data recorded by the recording synchronization information, and sends the recorded video data and audio data to the terminal device, the video recording device, and
  • the voice recording device can transmit the recorded video data and audio data to the terminal device in real time through wireless transmission, or can be periodically sent to the terminal device through wireless transmission, and can also be transmitted to the terminal device by wire after the recording is completed.
  • Step S103 synthesize the video data and the audio data into an audio and video file.
  • the terminal device synthesizes the video data recorded by the video recording device and the audio data recorded by the voice recording device into an audio and video file according to the recording synchronization information sent by the terminal device.
  • the video data and the audio data of the photographer are synchronously recorded by the video recording device and the voice recording device, and the video data and the audio data are synthesized into an audio and video file. Since the voice recording device is fixed to the photographer, the recording can be recorded at any time.
  • the clear audio data of the photographer ensures that the final synthesized audio and video files contain clear audio data.
  • FIG. 2 is a flowchart of a method for generating an audio and video file according to another embodiment of the present invention.
  • the specific steps of the audio and video file generating method provided by the embodiment of the present invention are as follows:
  • Step S201 Send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer;
  • the recording synchronization information includes clock synchronization information, and the clock synchronization information is used by the video recording device and the voice recording device to synchronize respective clock timing starting points according to the clock synchronization information.
  • the terminal device, the video recording device, and the voice recording device need to be paired.
  • the terminal device sends the recording synchronization information to the video recording device and the voice recording device respectively, and the recording synchronization information is recorded.
  • the recording synchronization information is recorded.
  • the video recording device and the voice recording device respectively synchronize the respective clock timing starting points according to the current clock timing of the terminal device, for example, the current clock timing of the terminal device is 21:30, then the video recording device and the voice recording device The device sets the respective clock timing starting point to 21:30, which realizes the timing synchronization between the terminal device, the video recording device and the voice recording device.
  • the recording synchronization information further includes a recording start time.
  • the recording synchronization information also includes the recording start time, so that the video recording device and the voice recording device are in the same Recording data starts at the recording start time.
  • the current clock timing of the terminal device is 21:30
  • the terminal device sends recording synchronization information to the video recording device and the voice recording device respectively
  • the recording synchronization information includes the current clock timing of the terminal device 21:30 and the recording start time 21:40.
  • the video recording device and the voice recording device set their respective clock timing starting points to 21:30, and at the same time, start recording data at 21:40.
  • the current clock timing of the terminal device can be equal to the recording start time, that is, the video recording device and the voice recording device reset the respective clock timing starting points while recording corresponding data.
  • Step S202 Acquire video data recorded by the video recording device from the recording start time, and audio data recorded by the voice recording device from the recording start time;
  • the video recording device starts recording video data at 21:40
  • the voice recording device starts recording voice data at 21:40
  • the terminal device receives the video data and voice recorded by the video recording device at 21:40. Recording the voice data recorded by the device at 21:40.
  • Step S203 synthesizing the video data and the audio data into an audio and video file.
  • the terminal device sends clock synchronization information to the video recording device and the voice recording device, so that the video recording device and the voice recording device synchronize respective clock timing starting points according to the clock synchronization information, thereby ensuring the terminal device, the video recording device, and the voice recording.
  • Timing synchronization between the three devices; in addition, the recording start time ensures that the video recording device and the voice recording device start recording corresponding data at the same time, ensuring synchronization of the video data and the audio data.
  • the number of the video recording devices is multiple, and each video recording device is used to record video data of the photographer at different times.
  • each video recording device is used to record video data of the photographer at different times.
  • a plurality of video recording devices can be set in the ski resort.
  • each video recording device can record the video data of the photographer at different times.
  • the number of the video recording devices is multiple, and each video recording device is used to record video data of different angles of the photographer.
  • each video recording device is used to record video data of different angles of the photographer.
  • the photographer is a sea surf player
  • multiple video recording devices can be set on the skateboard, and the video recording device can record the angle of the photographer differently, and each video recording device can record the photographer from different angles.
  • Video data can be used to record video data of different angles of the photographer.
  • the embodiment of the invention improves the comprehensiveness of the video data by recording video data of the photographer at different times through multiple video recording devices, or recording video data of different angles of the photographer.
  • FIG. 3 is a structural diagram of an audio and video file generating apparatus according to an embodiment of the present invention.
  • the audio and video file generating apparatus provided by the embodiment of the present invention may perform the processing flow provided by the embodiment of the audio and video file generating method.
  • the audio and video file generating apparatus 30 includes a sending module 31.
  • the obtaining module 32 is configured to send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer; the obtaining module 32 is configured to acquire the video recording.
  • the synthesizing module 33 is configured to synthesize the video data and the audio data into an audio and video file.
  • the audio and video file generating apparatus provided by the embodiment of the present invention may be specifically used to perform the method embodiment provided in FIG. 1 above, and specific functions are not described herein again.
  • the video data and the audio data of the photographer are synchronously recorded by the video recording device and the voice recording device, and the video data and the audio data are synthesized into an audio and video file. Since the voice recording device is fixed to the photographer, the recording can be recorded at any time.
  • the clear audio data of the photographer ensures that the final synthesized audio and video files contain clear audio data.
  • the recording synchronization information includes clock synchronization information
  • the clock synchronization information is used by the video recording device and the voice recording device to synchronize respective clock timing starting points according to the clock synchronization information.
  • the recording synchronization information further includes a recording start time; the obtaining module 32 is specifically configured to acquire video data recorded by the video recording device from the recording start time, and the voice recording device starts from the recording start time. Start recording audio data.
  • the number of the video recording devices is multiple, and each video recording device is used to record video data of the photographer at different times.
  • the number of the video recording devices is multiple, and each video recording device is used to record video data of different angles of the photographer.
  • the audio and video file generating apparatus provided by the embodiment of the present invention may be specifically used to perform the method embodiment provided in FIG. 2 above, and specific functions are not described herein again.
  • the terminal device sends clock synchronization information to the video recording device and the voice recording device, so that the video recording device and the voice recording device synchronize respective clock timing starting points according to the clock synchronization information, thereby ensuring the terminal device, the video recording device, and the voice recording.
  • Timing synchronization between the three devices; in addition, the recording start time can ensure that the video recording device and the voice recording device start recording corresponding data at the same time, ensuring synchronization of video data and audio data; and through multiple video recording devices Recording the video data of the photographer at different times, or recording the video data of the photographer at different angles, improves the comprehensiveness of the video data.
  • FIG. 4 is a structural diagram of an audio and video file generating apparatus according to another embodiment of the present invention.
  • the audio and video file generating apparatus provided by the embodiment of the present invention can execute the processing flow provided by the embodiment of the audio and video file generating method. As shown in FIG. 4, as shown in FIG.
  • the audio and video file generating apparatus 30 includes a bus 142, and is connected to The processor 143 of the bus 142, the memory 144, the input module 145, and the output module 146, wherein the output module 146 is configured to separately send recording synchronization information to the video recording device and the voice recording device, the voice recording device being fixed to the subject;
  • the input module 145 is configured to acquire video data recorded by the video recording device according to the recording synchronization information, and audio data recorded by the voice recording device according to the recording synchronization information; and the processor 143 is configured to execute the storage in the memory 144.
  • the control command performs the following steps to synthesize the video data and the audio data into an audiovisual file.
  • the recording synchronization information includes clock synchronization information
  • the clock synchronization information is used by the video recording device and the voice recording device to synchronize respective clock timing starting points according to the clock synchronization information.
  • the recording synchronization information further includes a recording start time; the input module 145 is specifically configured to acquire video data recorded by the video recording device from the recording start time, and The audio data recorded by the voice recording device from the recording start time.
  • the number of the video recording devices is multiple, and each video recording device is used to record video data of the photographer at different times.
  • the number of the video recording devices is multiple, and each video recording device is used to record video data of different angles of the photographer.
  • the video data and the audio data of the photographer are synchronously recorded by the video recording device and the voice recording device, and the video data and the audio data are synthesized into an audio and video file. Since the voice recording device is fixed to the photographer, the recording can be recorded at any time.
  • the clear audio data of the photographer ensures that the final synthesized audio and video files contain clear audio data.
  • the video recording device and the voice recording device synchronously record the video data and audio data of the photographer, and combine the video data and the audio data into an audio and video file, because the voice recording device is fixed to the photographer. It can record the clear audio data of the photographer at any time, ensuring that the final synthesized audio and video files contain clear audio data; sending clock synchronization information to the video recording device and the voice recording device through the terminal device, so that the video recording device and The voice recording device synchronizes the respective clock timing starting points according to the clock synchronization information, and ensures timing synchronization between the terminal device, the video recording device, and the voice recording device.
  • the video recording device and the voice recording device can be guaranteed by the recording start time. Recording the corresponding data at the same time ensures the synchronization of the video data and the audio data; recording the video data of the photographer at different times through multiple video recording devices, or recording the video data of different angles of the photographer, improving the video The comprehensiveness of the data.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

An audio-video file generation method and apparatus. The method comprises: respectively sending recording synchronization information to a video recording device and an audio recording device, the audio recording device being fixed to a photographed object (S101); obtaining video data recorded by the video recording device according to the recording synchronization information and audio data recorded by the audio recording device according to the recording synchronization information (S102); and merging the video data and the audio data into an audio-video file (S103). A video recording device and an audio recording device synchronously record video data and audio data of a photographed object, and the video data and the audio data are merged into an audio-video file; because the audio recording device is fixed to a photographed object, clear audio data of the photographed object can be recorded at any time, thereby ensuring that the finally merged audio-video file contains the clear audio data.

Description

音视频文件生成方法及装置Audio and video file generation method and device 技术领域Technical field
本发明实施例涉及通信技术领域，尤其涉及一种音视频文件生成方法及装置。The embodiments of the present invention relate to the field of communications technologies, and in particular, to a method and an apparatus for generating an audio and video file.
背景技术Background technique
随着终端设备如手机、摄像机等具有录制功能的设备的发展，视频录制已经成为人们日常生活中不可或缺的娱乐方式之一。With the development of devices with recording functions such as mobile phones and video cameras, video recording has become one of the indispensable entertainment methods in people's daily life.
通常用户使用终端设备录制近距离的音视频文件，在近距离范围内，终端设备可录制到被拍摄者清晰的音频信息，但是，若被拍摄者不断运动，且距离终端设备越来越远，则终端设备将无法录制到被拍摄者清晰的音频信息，导致最终录制的音视频文件中只有被拍摄者的图像信息，没有清晰的音频信息。Usually, the user uses a terminal device to record close-range audio and video files. In a short range, the terminal device can record clear audio information to the photographer. However, if the photographer keeps moving and is farther away from the terminal device, The terminal device will not be able to record the audio information that is clear to the photographer, resulting in only the image information of the subject being recorded in the final recorded audio and video file, and there is no clear audio information.
发明内容Summary of the invention
本发明实施例提供一种音视频文件生成方法及装置，以使音视频文件包含有清晰的音频数据。Embodiments of the present invention provide a method and apparatus for generating an audio and video file, so that the audio and video files contain clear audio data.
本发明实施例的一个方面是提供一种音视频文件生成方法，包括：An aspect of the embodiments of the present invention provides a method for generating an audio and video file, including:
向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；Transmitting recording synchronization information to the video recording device and the voice recording device, the voice recording device being fixed to the subject;
获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数据；Acquiring video data recorded by the video recording device according to the recording synchronization information, and audio data recorded by the voice recording device according to the recording synchronization information;
将所述视频数据和所述音频数据合成为音视频文件。The video data and the audio data are synthesized into an audio and video file.
本发明实施例的另一个方面是提供一种音视频文件生成装置，包括：Another aspect of the embodiments of the present invention provides an audio and video file generating apparatus, including:
发送模块，用于向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；a sending module, configured to separately send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer;
获取模块，用于获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数 据；An acquiring module, configured to acquire video data recorded by the video recording device according to the recording synchronization information, and an audio number recorded by the voice recording device according to the recording synchronization information according to;
合成模块，用于将所述视频数据和所述音频数据合成为音视频文件。And a synthesizing module, configured to synthesize the video data and the audio data into an audio and video file.
本发明实施例提供的音视频文件生成方法及装置，通过视频录制设备和语音录制设备同步录制被拍摄者的视频数据和音频数据，将视频数据和音频数据合成为音视频文件，由于语音录制设备固定于被拍摄者，可随时录制被拍摄者清晰的音频数据，保证了最终合成的音视频文件包含有清晰的音频数据。The audio and video file generating method and device provided by the embodiment of the present invention synchronously record the video data and audio data of the photographer through the video recording device and the voice recording device, and synthesize the video data and the audio data into an audio and video file, because the voice recording device Fixed to the subject, the audio data of the photographer can be recorded at any time, ensuring that the final synthesized audio and video files contain clear audio data.
附图说明DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.
图1为本发明实施例提供的音视频文件生成方法流程图；1 is a flowchart of a method for generating an audio and video file according to an embodiment of the present invention;
图2为本发明另一实施例提供的音视频文件生成方法流程图；2 is a flowchart of a method for generating an audio and video file according to another embodiment of the present invention;
图3为本发明实施例提供的音视频文件生成装置的结构图；3 is a structural diagram of an audio and video file generating apparatus according to an embodiment of the present invention;
图4为本发明另一实施例提供的音视频文件生成装置的结构图。FIG. 4 is a structural diagram of an audio and video file generating apparatus according to another embodiment of the present invention.
具体实施方式detailed description
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。应理解，术语“包括”和/或“包含”指定存在特征、动作、整数、步骤、操作、元件和/或组件，但不排除存在或增加一个或多个其它特征、动作、整数、步骤、操作、元件、组件和/或其组合。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention. It is to be understood that the terms "comprises" and "comprising", "the", "the", "the" Operations, components, components, and/or combinations thereof.
图1为本发明实施例提供的音视频文件生成方法流程图。现有技术中， 若被拍摄者不断运动，且距离终端设备越来越远，则终端设备将无法录制到被拍摄者清晰的音频信息，导致最终录制的音视频文件中只有被拍摄者的图像信息，没有清晰的音频信息，本发明实施例针对该问题，提供了音视频文件生成方法，该方法具体步骤如下：FIG. 1 is a flowchart of a method for generating an audio and video file according to an embodiment of the present invention. In the prior art, If the photographer keeps moving and is getting farther and farther away from the terminal device, the terminal device will not be able to record the clear audio information of the photographer, resulting in only the image information of the captured person in the final recorded audio and video file, which is not clear. The audio information, the embodiment of the present invention provides a method for generating an audio and video file, and the specific steps of the method are as follows:
步骤S101、向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；Step S101: Send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer;
本发明实施例的执行主体为音视频文件生成装置，该音视频文件生成装置集成在具有拍摄功能的终端设备中，该终端设备可以是手机、摄像机、个人计算机等具有数据处理功能的设备。The execution body of the embodiment of the present invention is an audio and video file generating device, and the audio and video file generating device is integrated in a terminal device having a photographing function, and the terminal device may be a device having a data processing function such as a mobile phone, a video camera, a personal computer, or the like.
具体地，本发明实施例适用于位移不断变化的被拍摄者的拍摄过程，如滑雪运动员、海上冲浪运动员等运动中的音视频文件。在本发明实施例中，被拍摄者的视频数据和音频数据分开录制，具体地，通过视频录制设备如手机、摄像机等具有视频录制功能的设备录制被拍摄者的视频数据，该视频数据包括多帧图像数据，另外，通过语音录制设备如无线录音设备、无线拾音设备或录音笔等具有录音功能的设备录制被拍摄者的音频数据，所述语音录制设备固定于被拍摄者，具体的，无线录音设备、无线拾音设备或录音笔安装在被拍摄者的衣服上，可随时录制被拍摄者清晰的音频数据。Specifically, the embodiments of the present invention are applicable to the shooting process of the subject whose displacement is constantly changing, such as audio and video files in sports such as skiers and sea surfers. In the embodiment of the present invention, the video data and the audio data of the captured person are separately recorded. Specifically, the video data of the photographer is recorded by a video recording device such as a mobile phone or a video camera, and the video data includes multiple Frame image data. In addition, the audio data of the subject is recorded by a device having a recording function such as a voice recording device such as a wireless recording device, a wireless sound collecting device, or a voice recorder, and the voice recording device is fixed to the subject, specifically, A wireless recording device, wireless pickup device, or recorder is installed on the subject's clothes to record the clear audio data of the subject at any time.
在视频录制设备和语音录制设备录制数据之前，终端设备向视频录制设备和语音录制设备分别发送录制同步信息，该录制同步信息用于同步视频录制设备和语音录制设备录制的数据。Before the video recording device and the voice recording device record data, the terminal device sends recording synchronization information to the video recording device and the voice recording device, and the recording synchronization information is used to synchronize data recorded by the video recording device and the voice recording device.
步骤S102、获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数据。Step S102: Obtain video data recorded by the video recording device according to the recording synchronization information, and audio data recorded by the voice recording device according to the recording synchronization information.
具体地，视频录制设备根据所述录制同步信息录制的视频数据，语音录制设备根据所述录制同步信息录制的音频数据，并将录制后的视频数据和音频数据发送给终端设备，视频录制设备和语音录制设备可以将录制的视频数据和音频数据通过无线传输方式实时发送给终端设备，也可以通过无线传输方式周期性发送给终端设备，还可以录制结束后通过有线的方式传输给终端设备。Specifically, the video recording device records the audio data recorded according to the recording synchronization information according to the video data recorded by the recording synchronization information, and sends the recorded video data and audio data to the terminal device, the video recording device, and The voice recording device can transmit the recorded video data and audio data to the terminal device in real time through wireless transmission, or can be periodically sent to the terminal device through wireless transmission, and can also be transmitted to the terminal device by wire after the recording is completed.
步骤S103、将所述视频数据和所述音频数据合成为音视频文件。 Step S103: synthesize the video data and the audio data into an audio and video file.
终端设备根据其发送的录制同步信息，将视频录制设备录制的视频数据和语音录制设备录制的音频数据合成为音视频文件。The terminal device synthesizes the video data recorded by the video recording device and the audio data recorded by the voice recording device into an audio and video file according to the recording synchronization information sent by the terminal device.
本发明实施例通过视频录制设备和语音录制设备同步录制被拍摄者的视频数据和音频数据，将视频数据和音频数据合成为音视频文件，由于语音录制设备固定于被拍摄者，可随时录制被拍摄者清晰的音频数据，保证了最终合成的音视频文件包含有清晰的音频数据。In the embodiment of the invention, the video data and the audio data of the photographer are synchronously recorded by the video recording device and the voice recording device, and the video data and the audio data are synthesized into an audio and video file. Since the voice recording device is fixed to the photographer, the recording can be recorded at any time. The clear audio data of the photographer ensures that the final synthesized audio and video files contain clear audio data.
图2为本发明另一实施例提供的音视频文件生成方法流程图。本发明实施例提供的音视频文件生成方法的具体步骤如下：FIG. 2 is a flowchart of a method for generating an audio and video file according to another embodiment of the present invention. The specific steps of the audio and video file generating method provided by the embodiment of the present invention are as follows:
步骤S201、向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；Step S201: Send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer;
所述录制同步信息包括时钟同步信息，所述时钟同步信息用于视频录制设备和语音录制设备依据所述时钟同步信息同步各自的时钟计时起点。The recording synchronization information includes clock synchronization information, and the clock synchronization information is used by the video recording device and the voice recording device to synchronize respective clock timing starting points according to the clock synchronization information.
在视频录制设备和语音录制设备录制数据之前，需要将终端设备、视频录制设备和语音录制设备进行配对，具体地，终端设备向视频录制设备和语音录制设备分别发送录制同步信息，该录制同步信息包括终端设备当前的时钟计时，视频录制设备和语音录制设备分别依据终端设备当前的时钟计时同步各自的时钟计时起点，例如，终端设备当前的时钟计时是21:30，则视频录制设备和语音录制设备将各自的时钟计时起点设置为21:30，即实现了终端设备、视频录制设备和语音录制设备三者之间的计时同步。Before recording the data on the video recording device and the voice recording device, the terminal device, the video recording device, and the voice recording device need to be paired. Specifically, the terminal device sends the recording synchronization information to the video recording device and the voice recording device respectively, and the recording synchronization information is recorded. Including the current clock timing of the terminal device, the video recording device and the voice recording device respectively synchronize the respective clock timing starting points according to the current clock timing of the terminal device, for example, the current clock timing of the terminal device is 21:30, then the video recording device and the voice recording device The device sets the respective clock timing starting point to 21:30, which realizes the timing synchronization between the terminal device, the video recording device and the voice recording device.
所述录制同步信息还包括录制起始时刻。为了保证视频录制设备和语音录制设备在同一时刻录制数据，即为了保证视频录制设备和语音录制设备的录制同步，录制同步信息还包括录制起始时刻，以使视频录制设备和语音录制设备在同一录制起始时刻开始录制数据。例如，终端设备当前的时钟计时是21:30，终端设备向视频录制设备和语音录制设备分别发送录制同步信息，录制同步信息包括终端设备当前的时钟计时21:30和录制起始时刻21:40，则视频录制设备和语音录制设备将各自的时钟计时起点设置为21:30，同时，在21:40时刻开始录制数据。The recording synchronization information further includes a recording start time. To ensure that the video recording device and the voice recording device record data at the same time, that is, to ensure the recording synchronization of the video recording device and the voice recording device, the recording synchronization information also includes the recording start time, so that the video recording device and the voice recording device are in the same Recording data starts at the recording start time. For example, the current clock timing of the terminal device is 21:30, and the terminal device sends recording synchronization information to the video recording device and the voice recording device respectively, and the recording synchronization information includes the current clock timing of the terminal device 21:30 and the recording start time 21:40. , the video recording device and the voice recording device set their respective clock timing starting points to 21:30, and at the same time, start recording data at 21:40.
另外，终端设备当前的时钟计时可以与录制起始时刻相等，即视频录制设备和语音录制设备重新设置各自的时钟计时起点的同时录制相应的 数据。In addition, the current clock timing of the terminal device can be equal to the recording start time, that is, the video recording device and the voice recording device reset the respective clock timing starting points while recording corresponding data.
步骤S202、获取所述视频录制设备从所述录制起始时刻开始录制的视频数据，以及所述语音录制设备从所述录制起始时刻开始录制的音频数据；Step S202: Acquire video data recorded by the video recording device from the recording start time, and audio data recorded by the voice recording device from the recording start time;
如上述步骤所述，视频录制设备在21:40时刻开始录制视频数据，语音录制设备在21:40时刻开始录制语音数据，终端设备接收视频录制设备在21:40时刻开始录制的视频数据和语音录制设备在21:40时刻开始录制的语音数据。As described in the above steps, the video recording device starts recording video data at 21:40, the voice recording device starts recording voice data at 21:40, and the terminal device receives the video data and voice recorded by the video recording device at 21:40. Recording the voice data recorded by the device at 21:40.
步骤S203、将所述视频数据和所述音频数据合成为音视频文件。Step S203, synthesizing the video data and the audio data into an audio and video file.
本发明实施例通过终端设备向视频录制设备和语音录制设备发送时钟同步信息，使视频录制设备和语音录制设备依据时钟同步信息同步各自的时钟计时起点，保证了终端设备、视频录制设备和语音录制设备三者之间的计时同步；另外，通过录制起始时刻可保证视频录制设备和语音录制设备在同一时刻开始录制相应的数据，保证了视频数据和音频数据的同步。In the embodiment of the present invention, the terminal device sends clock synchronization information to the video recording device and the voice recording device, so that the video recording device and the voice recording device synchronize respective clock timing starting points according to the clock synchronization information, thereby ensuring the terminal device, the video recording device, and the voice recording. Timing synchronization between the three devices; in addition, the recording start time ensures that the video recording device and the voice recording device start recording corresponding data at the same time, ensuring synchronization of the video data and the audio data.
在上述实施例的基础上，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者在不同时刻的视频数据。例如，当被拍摄者是滑雪运动员时，可在滑雪场设置多个视频录制设备，同一运动员经过各视频录制设备的时刻不同，则各视频录制设备可记录被拍摄者在不同时刻的视频数据。On the basis of the foregoing embodiment, the number of the video recording devices is multiple, and each video recording device is used to record video data of the photographer at different times. For example, when the photographer is a skier, a plurality of video recording devices can be set in the ski resort. When the time of the same athlete passing through each video recording device is different, each video recording device can record the video data of the photographer at different times.
或者，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者不同角度的视频数据。例如，当被拍摄者是海上冲浪运动员时，可在滑板上设置多个视频录制设备，各视频录制设备可拍摄的被拍摄者的角度不同，则各视频录制设备可从不同角度录制被拍摄者的视频数据。Alternatively, the number of the video recording devices is multiple, and each video recording device is used to record video data of different angles of the photographer. For example, when the photographer is a sea surf player, multiple video recording devices can be set on the skateboard, and the video recording device can record the angle of the photographer differently, and each video recording device can record the photographer from different angles. Video data.
本发明实施例通过多个视频录制设备录制被拍摄者在不同时刻的视频数据，或者录制被拍摄者不同角度的视频数据，提高了视频数据的全面性。The embodiment of the invention improves the comprehensiveness of the video data by recording video data of the photographer at different times through multiple video recording devices, or recording video data of different angles of the photographer.
图3为本发明实施例提供的音视频文件生成装置的结构图。本发明实施例提供的音视频文件生成装置可以执行音视频文件生成方法实施例提供的处理流程，如图3所示，音视频文件生成装置30包括发送模块31、 获取模块32和合成模块33，其中，发送模块31用于向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；获取模块32用于获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数据；合成模块33用于将所述视频数据和所述音频数据合成为音视频文件。FIG. 3 is a structural diagram of an audio and video file generating apparatus according to an embodiment of the present invention. The audio and video file generating apparatus provided by the embodiment of the present invention may perform the processing flow provided by the embodiment of the audio and video file generating method. As shown in FIG. 3, the audio and video file generating apparatus 30 includes a sending module 31. The obtaining module 32 is configured to send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer; the obtaining module 32 is configured to acquire the video recording. The video data recorded by the device according to the recording synchronization information, and the audio data recorded by the voice recording device according to the recording synchronization information; the synthesizing module 33 is configured to synthesize the video data and the audio data into an audio and video file.
本发明实施例提供的音视频文件生成装置可以具体用于执行上述图1所提供的方法实施例，具体功能此处不再赘述。The audio and video file generating apparatus provided by the embodiment of the present invention may be specifically used to perform the method embodiment provided in FIG. 1 above, and specific functions are not described herein again.
本发明实施例通过视频录制设备和语音录制设备同步录制被拍摄者的视频数据和音频数据，将视频数据和音频数据合成为音视频文件，由于语音录制设备固定于被拍摄者，可随时录制被拍摄者清晰的音频数据，保证了最终合成的音视频文件包含有清晰的音频数据。In the embodiment of the invention, the video data and the audio data of the photographer are synchronously recorded by the video recording device and the voice recording device, and the video data and the audio data are synthesized into an audio and video file. Since the voice recording device is fixed to the photographer, the recording can be recorded at any time. The clear audio data of the photographer ensures that the final synthesized audio and video files contain clear audio data.
在上述实施例的基础上，所述录制同步信息包括时钟同步信息，所述时钟同步信息用于视频录制设备和语音录制设备依据所述时钟同步信息同步各自的时钟计时起点。On the basis of the foregoing embodiment, the recording synchronization information includes clock synchronization information, and the clock synchronization information is used by the video recording device and the voice recording device to synchronize respective clock timing starting points according to the clock synchronization information.
所述录制同步信息还包括录制起始时刻；获取模块32具体用于获取所述视频录制设备从所述录制起始时刻开始录制的视频数据，以及所述语音录制设备从所述录制起始时刻开始录制的音频数据。The recording synchronization information further includes a recording start time; the obtaining module 32 is specifically configured to acquire video data recorded by the video recording device from the recording start time, and the voice recording device starts from the recording start time. Start recording audio data.
所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者在不同时刻的视频数据。The number of the video recording devices is multiple, and each video recording device is used to record video data of the photographer at different times.
所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者不同角度的视频数据。The number of the video recording devices is multiple, and each video recording device is used to record video data of different angles of the photographer.
本发明实施例提供的音视频文件生成装置可以具体用于执行上述图2所提供的方法实施例，具体功能此处不再赘述。The audio and video file generating apparatus provided by the embodiment of the present invention may be specifically used to perform the method embodiment provided in FIG. 2 above, and specific functions are not described herein again.
本发明实施例通过终端设备向视频录制设备和语音录制设备发送时钟同步信息，使视频录制设备和语音录制设备依据时钟同步信息同步各自的时钟计时起点，保证了终端设备、视频录制设备和语音录制设备三者之间的计时同步；另外，通过录制起始时刻可保证视频录制设备和语音录制设备在同一时刻开始录制相应的数据，保证了视频数据和音频数据的同步；通过多个视频录制设备录制被拍摄者在不同时刻的视频数据，或者录制被拍摄者不同角度的视频数据，提高了视频数据的全面性。 In the embodiment of the present invention, the terminal device sends clock synchronization information to the video recording device and the voice recording device, so that the video recording device and the voice recording device synchronize respective clock timing starting points according to the clock synchronization information, thereby ensuring the terminal device, the video recording device, and the voice recording. Timing synchronization between the three devices; in addition, the recording start time can ensure that the video recording device and the voice recording device start recording corresponding data at the same time, ensuring synchronization of video data and audio data; and through multiple video recording devices Recording the video data of the photographer at different times, or recording the video data of the photographer at different angles, improves the comprehensiveness of the video data.
图4为本发明另一实施例提供的音视频文件生成装置的结构图。本发明实施例提供的音视频文件生成装置可以执行音视频文件生成方法实施例提供的处理流程，如图4所示，如图4所示，音视频文件生成装置30包括总线142，以及连接到总线142的处理器143、存储器144、输入模块145和输出模块146，其中，输出模块146用于向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；输入模块145用于获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数据；处理器143用于执行存储器144中存储的控制命令以执行以下步骤，将所述视频数据和所述音频数据合成为音视频文件。FIG. 4 is a structural diagram of an audio and video file generating apparatus according to another embodiment of the present invention. The audio and video file generating apparatus provided by the embodiment of the present invention can execute the processing flow provided by the embodiment of the audio and video file generating method. As shown in FIG. 4, as shown in FIG. 4, the audio and video file generating apparatus 30 includes a bus 142, and is connected to The processor 143 of the bus 142, the memory 144, the input module 145, and the output module 146, wherein the output module 146 is configured to separately send recording synchronization information to the video recording device and the voice recording device, the voice recording device being fixed to the subject; The input module 145 is configured to acquire video data recorded by the video recording device according to the recording synchronization information, and audio data recorded by the voice recording device according to the recording synchronization information; and the processor 143 is configured to execute the storage in the memory 144. The control command performs the following steps to synthesize the video data and the audio data into an audiovisual file.
在本发明实施例中，可选地，所述录制同步信息包括时钟同步信息，所述时钟同步信息用于视频录制设备和语音录制设备依据所述时钟同步信息同步各自的时钟计时起点。In the embodiment of the present invention, optionally, the recording synchronization information includes clock synchronization information, and the clock synchronization information is used by the video recording device and the voice recording device to synchronize respective clock timing starting points according to the clock synchronization information.
在本发明实施例中，可选地，所述录制同步信息还包括录制起始时刻；输入模块145具体用于获取所述视频录制设备从所述录制起始时刻开始录制的视频数据，以及所述语音录制设备从所述录制起始时刻开始录制的音频数据。In the embodiment of the present invention, optionally, the recording synchronization information further includes a recording start time; the input module 145 is specifically configured to acquire video data recorded by the video recording device from the recording start time, and The audio data recorded by the voice recording device from the recording start time.
在本发明实施例中，可选地，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者在不同时刻的视频数据。In the embodiment of the present invention, optionally, the number of the video recording devices is multiple, and each video recording device is used to record video data of the photographer at different times.
在本发明实施例中，可选地，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者不同角度的视频数据。In the embodiment of the present invention, optionally, the number of the video recording devices is multiple, and each video recording device is used to record video data of different angles of the photographer.
本发明实施例通过视频录制设备和语音录制设备同步录制被拍摄者的视频数据和音频数据，将视频数据和音频数据合成为音视频文件，由于语音录制设备固定于被拍摄者，可随时录制被拍摄者清晰的音频数据，保证了最终合成的音视频文件包含有清晰的音频数据。In the embodiment of the invention, the video data and the audio data of the photographer are synchronously recorded by the video recording device and the voice recording device, and the video data and the audio data are synthesized into an audio and video file. Since the voice recording device is fixed to the photographer, the recording can be recorded at any time. The clear audio data of the photographer ensures that the final synthesized audio and video files contain clear audio data.
综上所述，本发明实施例通过视频录制设备和语音录制设备同步录制被拍摄者的视频数据和音频数据，将视频数据和音频数据合成为音视频文件，由于语音录制设备固定于被拍摄者，可随时录制被拍摄者清晰的音频数据，保证了最终合成的音视频文件包含有清晰的音频数据；通过终端设备向视频录制设备和语音录制设备发送时钟同步信息，使视频录制设备和 语音录制设备依据时钟同步信息同步各自的时钟计时起点，保证了终端设备、视频录制设备和语音录制设备三者之间的计时同步；另外，通过录制起始时刻可保证视频录制设备和语音录制设备在同一时刻开始录制相应的数据，保证了视频数据和音频数据的同步；通过多个视频录制设备录制被拍摄者在不同时刻的视频数据，或者录制被拍摄者不同角度的视频数据，提高了视频数据的全面性。In summary, the video recording device and the voice recording device synchronously record the video data and audio data of the photographer, and combine the video data and the audio data into an audio and video file, because the voice recording device is fixed to the photographer. It can record the clear audio data of the photographer at any time, ensuring that the final synthesized audio and video files contain clear audio data; sending clock synchronization information to the video recording device and the voice recording device through the terminal device, so that the video recording device and The voice recording device synchronizes the respective clock timing starting points according to the clock synchronization information, and ensures timing synchronization between the terminal device, the video recording device, and the voice recording device. In addition, the video recording device and the voice recording device can be guaranteed by the recording start time. Recording the corresponding data at the same time ensures the synchronization of the video data and the audio data; recording the video data of the photographer at different times through multiple video recording devices, or recording the video data of different angles of the photographer, improving the video The comprehensiveness of the data.
在本发明所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided by the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium. The above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .
本领域技术人员可以清楚地了解到，为描述的方便和简洁，仅以上述各功能模块的划分进行举例说明，实际应用中，可以根据需要而将上述功 能分配由不同的功能模块完成，即将装置的内部结构划分成不同的功能模块，以完成以上描述的全部或者部分功能。上述描述的装置的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。It will be apparent to those skilled in the art that for the convenience and brevity of the description, only the division of each functional module described above is exemplified. In practical applications, the above-mentioned work can be performed as needed. The allocation can be done by different functional modules, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. For the specific working process of the device described above, refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.
最后应说明的是：以上各实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述各实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分或者全部技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的范围。 Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that The technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or substitutions do not deviate from the technical solutions of the embodiments of the present invention. range.

Claims (10)

  1. 一种音视频文件生成方法，其特征在于，包括：An audio and video file generating method, comprising:
    向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；Transmitting recording synchronization information to the video recording device and the voice recording device, the voice recording device being fixed to the subject;
    获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数据；Acquiring video data recorded by the video recording device according to the recording synchronization information, and audio data recorded by the voice recording device according to the recording synchronization information;
    将所述视频数据和所述音频数据合成为音视频文件。The video data and the audio data are synthesized into an audio and video file.
  2. 根据权利要求1所述的方法，其特征在于，所述录制同步信息包括时钟同步信息，所述时钟同步信息用于视频录制设备和语音录制设备依据所述时钟同步信息同步各自的时钟计时起点。The method according to claim 1, wherein the recording synchronization information comprises clock synchronization information, and the clock synchronization information is used by the video recording device and the voice recording device to synchronize respective clock timing starting points according to the clock synchronization information.
  3. 根据权利要求2所述的方法，其特征在于，所述录制同步信息还包括录制起始时刻；The method according to claim 2, wherein the recording synchronization information further comprises a recording start time;
    所述获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数据，包括：The acquiring the video data recorded by the video recording device according to the recording synchronization information, and the audio data recorded by the voice recording device according to the recording synchronization information, includes:
    获取所述视频录制设备从所述录制起始时刻开始录制的视频数据，以及所述语音录制设备从所述录制起始时刻开始录制的音频数据。Obtaining video data recorded by the video recording device from the recording start time, and audio data recorded by the voice recording device from the recording start time.
  4. 根据权利要求3所述的方法，其特征在于，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者在不同时刻的视频数据。The method according to claim 3, wherein the number of the video recording devices is plural, and each video recording device is configured to record video data of the photographer at different times.
  5. 根据权利要求3所述的方法，其特征在于，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者不同角度的视频数据。The method according to claim 3, wherein the number of the video recording devices is plural, and each video recording device is configured to record video data of different angles of the photographer.
  6. 一种音视频文件生成装置，其特征在于，包括：An audio and video file generating apparatus, comprising:
    发送模块，用于向视频录制设备和语音录制设备分别发送录制同步信息，所述语音录制设备固定于被拍摄者；a sending module, configured to separately send recording synchronization information to the video recording device and the voice recording device, where the voice recording device is fixed to the photographer;
    获取模块，用于获取所述视频录制设备根据所述录制同步信息录制的视频数据，以及所述语音录制设备根据所述录制同步信息录制的音频数据；An acquiring module, configured to acquire video data recorded by the video recording device according to the recording synchronization information, and audio data recorded by the voice recording device according to the recording synchronization information;
    合成模块，用于将所述视频数据和所述音频数据合成为音视频文件。And a synthesizing module, configured to synthesize the video data and the audio data into an audio and video file.
  7. 根据权利要求6所述的音视频文件生成装置，其特征在于，所述录制同步信息包括时钟同步信息，所述时钟同步信息用于视频录制设备和语音录制设备依据所述时钟同步信息同步各自的时钟计时起点。 The audio and video file generating apparatus according to claim 6, wherein the recording synchronization information comprises clock synchronization information, and the clock synchronization information is used by a video recording device and a voice recording device to synchronize respective ones according to the clock synchronization information. The clock timing starts.
  8. 根据权利要求7所述的音视频文件生成装置，其特征在于，所述录制同步信息还包括录制起始时刻；The audio and video file generating apparatus according to claim 7, wherein the recording synchronization information further comprises a recording start time;
    所述获取模块具体用于获取所述视频录制设备从所述录制起始时刻开始录制的视频数据，以及所述语音录制设备从所述录制起始时刻开始录制的音频数据。The acquiring module is specifically configured to acquire video data recorded by the video recording device from the recording start time, and audio data recorded by the voice recording device from the recording start time.
  9. 根据权利要求8所述的音视频文件生成装置，其特征在于，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者在不同时刻的视频数据。The audio and video file generating apparatus according to claim 8, wherein the number of the video recording devices is plural, and each video recording device is configured to record video data of the photographer at different times.
  10. 根据权利要求8所述的音视频文件生成装置，其特征在于，所述视频录制设备的个数为多个，各视频录制设备用于录制被拍摄者不同角度的视频数据。 The audio and video file generating apparatus according to claim 8, wherein the number of the video recording devices is plural, and each video recording device is configured to record video data of different angles of the photographer.
PCT/CN2016/080706 2016-04-29 2016-04-29 Audio-video file generation method and apparatus WO2017185338A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/080706 WO2017185338A1 (en) 2016-04-29 2016-04-29 Audio-video file generation method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/080706 WO2017185338A1 (en) 2016-04-29 2016-04-29 Audio-video file generation method and apparatus

Publications (1)

Publication Number Publication Date
WO2017185338A1 true WO2017185338A1 (en) 2017-11-02

Family

ID=60161636

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/080706 WO2017185338A1 (en) 2016-04-29 2016-04-29 Audio-video file generation method and apparatus

Country Status (1)

Country Link
WO (1) WO2017185338A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110677377A (en) * 2018-07-03 2020-01-10 中兴通讯股份有限公司 Recording processing and playing method and device, server, terminal and storage medium
CN112543355A (en) * 2020-11-25 2021-03-23 南通亿荣网络科技有限公司 Distributed audio and video transmission method and system
CN114915830A (en) * 2022-06-06 2022-08-16 武汉市芯中芯科技有限公司 Method for realizing audio and video synthesis of wifi visual equipment by using mobile phone microphone

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060008093A1 (en) * 2004-07-06 2006-01-12 Max Hamouie Media recorder system and method
CN104038716A (en) * 2014-05-19 2014-09-10 新疆午马广告传媒有限公司 Unmanned aerial photography machine synchronous sound recording method
CN203851275U (en) * 2013-12-05 2014-09-24 北京东方正龙数字技术有限公司 Automatic-adjusting pickup equipment based on face identification
CN204967929U (en) * 2015-10-10 2016-01-13 广东欧珀移动通信有限公司 Take microphone from rapping bar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060008093A1 (en) * 2004-07-06 2006-01-12 Max Hamouie Media recorder system and method
CN203851275U (en) * 2013-12-05 2014-09-24 北京东方正龙数字技术有限公司 Automatic-adjusting pickup equipment based on face identification
CN104038716A (en) * 2014-05-19 2014-09-10 新疆午马广告传媒有限公司 Unmanned aerial photography machine synchronous sound recording method
CN204967929U (en) * 2015-10-10 2016-01-13 广东欧珀移动通信有限公司 Take microphone from rapping bar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110677377A (en) * 2018-07-03 2020-01-10 中兴通讯股份有限公司 Recording processing and playing method and device, server, terminal and storage medium
CN110677377B (en) * 2018-07-03 2022-03-04 中兴通讯股份有限公司 Recording processing and playing method and device, server, terminal and storage medium
CN112543355A (en) * 2020-11-25 2021-03-23 南通亿荣网络科技有限公司 Distributed audio and video transmission method and system
CN114915830A (en) * 2022-06-06 2022-08-16 武汉市芯中芯科技有限公司 Method for realizing audio and video synthesis of wifi visual equipment by using mobile phone microphone

Similar Documents

Publication Publication Date Title
US10938725B2 (en) Load balancing multimedia conferencing system, device, and methods
JP6759406B2 (en) Camera shooting control methods, devices, intelligent devices and computer storage media
CN111641828B (en) Video processing method and device, storage medium and electronic equipment
JP2019186929A (en) Method and device for controlling camera shooting, intelligent device, and storage medium
JP6385447B2 (en) Video providing method and video providing system
CN108769726B (en) Multimedia data pushing method and device, storage medium and equipment
KR20230039768A (en) Filming method, device, electronic device and computer readable storage medium
WO2017157135A1 (en) Media information processing method, media information processing device and storage medium
CN108600778B (en) Media stream transmitting method, device, system, server, terminal and storage medium
CN104967891A (en) Method and device for generating audio- video files
CN104683677B (en) Increase the system and method for voice description for photo
CN107197144A (en) Filming control method and device, computer installation and readable storage medium storing program for executing
CN105610591B (en) System and method for sharing information among multiple devices
CN103999455A (en) Collaborative cross-platform video capture
WO2021143574A1 (en) Augmented reality glasses, augmented reality glasses-based ktv implementation method and medium
CN114338965B (en) Audio processing method and electronic equipment
WO2019114330A1 (en) Video playback method and apparatus, and terminal device
WO2017185338A1 (en) Audio-video file generation method and apparatus
CN111641829B (en) Video processing method, device and system, storage medium and electronic equipment
JP2019103067A (en) Information processing device, storage device, image processing device, image processing system, control method, and program
CN112165576A (en) Image display method, image display device, storage medium and electronic equipment
CN114429495B (en) Three-dimensional scene reconstruction method and electronic equipment
CN114724055A (en) Video switching method, device, storage medium and equipment
US11082756B2 (en) Crowdsource recording and sharing of media files
WO2014110055A1 (en) Mixed media communication

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16899850

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 21-02-2019)

122 Ep: pct application non-entry in european phase

Ref document number: 16899850

Country of ref document: EP

Kind code of ref document: A1