WO2018176225A1 - 音视频数据解码方法及系统 - Google Patents

音视频数据解码方法及系统 Download PDF

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Publication number
WO2018176225A1
WO2018176225A1 PCT/CN2017/078443 CN2017078443W WO2018176225A1 WO 2018176225 A1 WO2018176225 A1 WO 2018176225A1 CN 2017078443 W CN2017078443 W CN 2017078443W WO 2018176225 A1 WO2018176225 A1 WO 2018176225A1
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Prior art keywords
audio
video data
format
video
processed
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PCT/CN2017/078443
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English (en)
French (fr)
Inventor
张丽利
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深圳实现创新科技有限公司
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Priority to PCT/CN2017/078443 priority Critical patent/WO2018176225A1/zh
Publication of WO2018176225A1 publication Critical patent/WO2018176225A1/zh

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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • 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
    • H04N21/41Structure of client; Structure of client peripherals
    • 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

Definitions

  • the present invention relates to the field of communications, and in particular, to a method and system for decoding audio and video data.
  • Audio and video data is commonly used data. For mobile terminals, playing audio and video data belongs to the operations commonly used by users, and the most users are watching videos.
  • the existing audio and video processing method requires the user to select which application to open, and cannot automatically select the corresponding application to play according to the format of the audio and video, thereby affecting the user experience.
  • the application provides a method for decoding audio and video data. It solves the shortcomings of low user experience of the prior art technical solutions.
  • an audio and video data decoding method comprising the following steps: an audio and video data decoding method, the method comprising the following steps:
  • the smart terminal acquires the video format processed by all video applications
  • the smart terminal acquires a format of the audio and video data to be processed
  • the intelligent terminal selects a corresponding terminal application decoding according to the format of the audio and video data.
  • the method further includes:
  • the smart terminal selects the most frequently used application from among a plurality of terminal applications to decode the audio and video data.
  • the method further includes:
  • the smart terminal prompts the user to download a new audio and video application when the format of the audio and video data is not within the processed video format.
  • an audio and video data decoding system comprising:
  • a processing unit configured to acquire a format of the audio and video data to be processed; and select a corresponding terminal application to decode according to the format of the audio and video data.
  • system further includes:
  • a processing unit configured to: the smart terminal selects, from among the plurality of terminal applications, the most frequently used application to decode the audio and video data.
  • system further includes:
  • a processing unit configured to prompt the user to download a new audio and video application when the format of the audio and video data is not within the processed video format.
  • an intelligent terminal including: a processor, a wireless transceiver, a memory, and a bus, wherein the processor, the wireless transceiver, and the memory are connected by a bus, and the wireless transceiver is configured to acquire all video applications.
  • the video format being processed;
  • the processor is configured to obtain a format of the audio and video data to be processed, and select a corresponding terminal application to decode according to the format of the audio and video data.
  • the processor is configured to: the smart terminal selects, from a plurality of terminal applications, the most frequently used application to decode the audio and video data.
  • the processor is configured to prompt the user to download a new audio and video application when the format of the audio and video data is not within the processed video format.
  • the technical solution provided by the present invention automatically selects an application capable of processing the format to decode the audio and video data according to the format of the audio and video data, so that it has the advantage of high user experience.
  • FIG. 1 is a flowchart of a method for decoding audio and video data according to a first preferred embodiment of the present invention
  • FIG. 2 is a structural diagram of an audio and video data decoding system according to a second preferred embodiment of the present invention.
  • FIG. 3 is a hardware structural diagram of an intelligent terminal according to a second preferred embodiment of the present invention.
  • FIG. 1 is a method for decoding audio and video data according to a first preferred embodiment of the present invention. The method is as shown in FIG.
  • Step S101 The smart terminal acquires a video format processed by all video applications.
  • Step S102 The smart terminal acquires a format of the audio and video data to be processed.
  • Step S103 The intelligent terminal selects a corresponding terminal application decoding according to the format of the audio and video data.
  • the technical solution provided by the present invention automatically selects an application capable of processing the format to decode the audio and video data according to the format of the audio and video data, so that it has the advantage of high user experience.
  • the smart terminal selects the most frequently used application from among the plurality of terminal applications to decode the audio and video data.
  • the smart terminal prompts the user to download a new audio and video application when the format of the audio and video data is not within the processed video format.
  • FIG. 2 is a schematic diagram of an audio and video data decoding system according to a second preferred embodiment of the present invention. The system is as shown in FIG.
  • An obtaining unit 201 configured to acquire a video format processed by all video applications
  • the processing unit 202 is configured to obtain a format of the audio and video data to be processed, and select a corresponding terminal application to decode according to the format of the audio and video data.
  • the technical solution provided by the present invention automatically selects an application capable of processing the format to decode the audio and video data according to the format of the audio and video data, so that it has the advantage of high user experience.
  • the processing unit 202 is configured to select the most frequently used application from among the plurality of terminal applications to decode the audio and video data.
  • the processing unit 202 is configured to prompt the user to download a new audio and video application when the format of the audio and video data is not within the processed video format.
  • This technical solution is to reduce network traffic. For the user, it may simply listen to the sound and not watch the video. Therefore, if the video data is not clicked for a long time, only the audio data is transmitted, and the data transmission amount is reduced.
  • FIG. 3 is a smart terminal 30, including: a processor 301, a wireless transceiver 302, a memory 303, and a bus 304.
  • the wireless transceiver 302 is configured to send and receive data with and from an external device.
  • the number of processors 301 can be one or more.
  • processor 301, memory 302, and transceiver 303 may be connected by bus 304 or other means.
  • the smart terminal 30 can be used to perform the steps of FIG. For the meaning and examples of the terms involved in the embodiment, reference may be made to the corresponding embodiment of FIG. 1. I will not repeat them here.
  • the wireless transceiver 302 is configured to acquire a video format processed by all video applications.
  • the program code is stored in the memory 303.
  • the processor 301 is configured to call the program code stored in the memory 303 for performing the following operations:
  • the processor 301 is configured to obtain a format of the audio and video data to be processed, and select a corresponding terminal application to decode according to the format of the audio and video data.
  • the processor 301 herein may be a processing component or a general term of multiple processing components.
  • the processing element can be a central processor (Central) Processing Unit, CPU), or a specific integrated circuit (Application Specific Integrated) Circuit, ASIC), or one or more integrated circuits configured to implement embodiments of the present application, such as one or more microprocessors (digital singnal Processor, DSP), or one or more Field Programmable Gate Arrays (FPGAs).
  • CPU central processor
  • ASIC Application Specific Integrated Circuit
  • DSP digital singnal Processor
  • FPGAs Field Programmable Gate Arrays
  • the memory 303 may be a storage device or a collective name of a plurality of storage elements, and is used to store executable program code or parameters, data, and the like required for the application running device to operate. And the memory 303 may include random access memory (RAM), and may also include non-volatile memory (non-volatile memory) Memory), such as disk storage, flash (Flash), etc.
  • RAM random access memory
  • non-volatile memory non-volatile memory
  • flash flash
  • Bus 304 can be an industry standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component (PCI) bus or extended industry standard architecture (Extended Industry Standard Architecture, EISA) bus, etc.
  • ISA Industry Standard Architecture
  • PCI Peripheral Component
  • EISA Extended Industry Standard Architecture
  • the bus can be divided into an address bus, a data bus, a control bus, and the like.
  • the terminal may further include input and output means connected to the bus 304 for connection to other parts such as the processor 301 via the bus.
  • the input/output device can provide an input interface for the operator, so that the operator can select the control item through the input interface, and can also be other interfaces through which other devices can be externally connected.
  • the program may be stored in a computer readable storage medium, and the storage medium may include: Flash drive, read-only memory (English: Read-Only Memory, referred to as: ROM), random accessor (English: Random Access Memory, referred to as: RAM), disk or CD.
  • ROM Read-Only Memory
  • RAM Random Access Memory

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

本发明公开了一种音视频数据解码方法,所述方法包括如下步骤:智能终端获取所有视频应用程序所处理的视频格式;智能终端获取待处理的音视频数据的格式;智能终端依据所述音视频数据的格式选择对应的终端应用程序解码。本发明提供的技术方案具有用户体验度高的优点。

Description

音视频数据解码方法及系统 技术领域
本发明涉及通信领域,尤其涉及一种音视频数据解码方法及系统。
背景技术
音视频数据为常用的数据,对于移动终端来说,播放音视频数据属于用户常用的操作,最多的即用户观看视频。
现有的音视频处理方式由于格式的原因使得用户需要自行选择采用何种应用程序打开,无法自动依据音视频的格式选择对应的应用程序播放,影响用户体验度。
技术问题
本申请提供一种音视频数据解码方法。其解决现有技术的技术方案用户体验度低的缺点。
技术解决方案
一方面,提供一种音视频数据解码方法,所述方法包括如下步骤:音视频数据解码方法,所述方法包括如下步骤:
智能终端获取所有视频应用程序所处理的视频格式;
智能终端获取待处理的音视频数据的格式;
智能终端依据所述音视频数据的格式选择对应的终端应用程序解码。
可选的,所述方法还包括:
智能终端从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
可选的,所述方法还包括:
智能终端在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。
第二方面,提供一种音视频数据解码系统,所述系统包括:
获取单元,用于获取所有视频应用程序所处理的视频格式;
处理单元,用于获取待处理的音视频数据的格式;依据所述音视频数据的格式选择对应的终端应用程序解码。
可选的,所述系统还包括:
处理单元,用于智能终端从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
可选的,所述系统还包括:
处理单元,用于在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。
第三方面,提供一种智能终端,包括:处理器、无线收发器、存储器和总线,所述处理器、无线收发器、存储器通过总线连接,所述无线收发器,用于获取所有视频应用程序所处理的视频格式;
所述处理器,用于获取待处理的音视频数据的格式;依据所述音视频数据的格式选择对应的终端应用程序解码。
可选的,所述处理器,用于智能终端从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
可选的,所述处理器,用于在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。
有益效果
本发明提供的技术方案依据音视频数据的格式自动选择能够处理该格式的应用程序对该音视频数据解码,所以其具有用户体验度高的优点。
附图说明
为了更清楚地说明本发明实施例的技术方案,下面将对实施例描述中所需要使用的附图作简单地介绍,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的前提下,还可以根据这些附图获得其他的附图。
图1为本发明第一较佳实施方式提供的一种音视频数据解码方法的流程图;
图2为本发明第二较佳实施方式提供的一种音视频数据解码系统的结构图;
图3为本发明第二较佳实施方式提供的一种智能终端的硬件结构图。
本发明的实施方式
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。
请参考图1,图1是本发明第一较佳实施方式提出的一种音视频数据解码方法,该方法如图1所示,包括如下步骤:
步骤S101、智能终端获取所有视频应用程序所处理的视频格式。
步骤S102、智能终端获取待处理的音视频数据的格式。
步骤S103、智能终端依据所述音视频数据的格式选择对应的终端应用程序解码。
本发明提供的技术方案依据音视频数据的格式自动选择能够处理该格式的应用程序对该音视频数据解码,所以其具有用户体验度高的优点。
可选的,智能终端从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
可选的,智能终端在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。
请参考图2,图2是本发明第二较佳实施方式提出的一种音视频数据解码系统,该系统如图2所示,包括:
获取单元201,用于获取所有视频应用程序所处理的视频格式;
处理单元202,用于获取待处理的音视频数据的格式;依据所述音视频数据的格式选择对应的终端应用程序解码。
本发明提供的技术方案依据音视频数据的格式自动选择能够处理该格式的应用程序对该音视频数据解码,所以其具有用户体验度高的优点。
可选的,处理单元202,用于从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
可选的,处理单元202,用于在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。此技术方案是为了减少网络流量,对于用户来说,其可能仅仅是听声音,并未观看视频,所以如果长期不点击该视频数据,则仅仅只传输音频数据,减少数据的传输量。
参阅图3,图3为一种智能终端30,包括:处理器301、无线收发器302、存储器303和总线304,无线收发器302用于与外部设备之间收发数据。处理器301的数量可以是一个或多个。本申请的一些实施例中,处理器301、存储器302和收发器303可通过总线304或其他方式连接。智能终端30可以用于执行图1的步骤。关于本实施例涉及的术语的含义以及举例,可以参考图1对应的实施例。此处不再赘述。
无线收发器302,用于获取所有视频应用程序所处理的视频格式。
其中,存储器303中存储程序代码。处理器301用于调用存储器303中存储的程序代码,用于执行以下操作:
处理器301,用于获取待处理的音视频数据的格式;依据所述音视频数据的格式选择对应的终端应用程序解码。
需要说明的是,这里的处理器301可以是一个处理元件,也可以是多个处理元件的统称。例如,该处理元件可以是中央处理器(Central Processing Unit,CPU),也可以是特定集成电路(Application Specific Integrated Circuit,ASIC),或者是被配置成实施本申请实施例的一个或多个集成电路,例如:一个或多个微处理器(digital singnal processor,DSP),或,一个或者多个现场可编程门阵列(Field Programmable Gate Array, FPGA)。
存储器303可以是一个存储装置,也可以是多个存储元件的统称,且用于存储可执行程序代码或应用程序运行装置运行所需要参数、数据等。且存储器303可以包括随机存储器(RAM),也可以包括非易失性存储器(non-volatile memory),例如磁盘存储器,闪存(Flash)等。
总线304可以是工业标准体系结构(Industry Standard Architecture,ISA)总线、外部设备互连(Peripheral Component,PCI)总线或扩展工业标准体系结构(Extended Industry Standard Architecture,EISA)总线等。该总线可以分为地址总线、数据总线、控制总线等。
该终端还可以包括输入输出装置,连接于总线304,以通过总线与处理器301等其它部分连接。该输入输出装置可以为操作人员提供一输入界面,以便操作人员通过该输入界面选择布控项,还可以是其它接口,可通过该接口外接其它设备。
需要说明的是,对于前述的各个方法实施例,为了简单描述,故将其都表述为一系列的动作组合,但是本领域技术人员应该知悉,本发明并不受所描述的动作顺序的限制,因为依据本发明,某一些步骤可以采用其他顺序或者同时进行。其次,本领域技术人员也应该知悉,说明书中所描述的实施例均属于优选实施例,所涉及的动作和模块并不一定是本发明所必须的。
在上述实施例中,对各个实施例的描述都各有侧重,某个实施例中没有详细描述的部分,可以参见其他实施例的相关描述。
本领域普通技术人员可以理解上述实施例的各种方法中的全部或部分步骤是可以通过程序来指令相关的硬件来完成,该程序可以存储于一计算机可读存储介质中,存储介质可以包括:闪存盘、只读存储器(英文:Read-Only Memory ,简称:ROM)、随机存取器(英文:Random Access Memory,简称:RAM)、磁盘或光盘等。
以上对本发明实施例所提供的内容下载方法及相关设备、系统进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想;同时,对于本领域的一般技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。

Claims (9)

  1. 一种音视频数据解码方法,其特征在于,所述方法包括如下步骤:
    智能终端获取所有视频应用程序所处理的视频格式;
    智能终端获取待处理的音视频数据的格式;
    智能终端依据所述音视频数据的格式选择对应的终端应用程序解码。
  2. 根据权利要求1所述的方法,其特征在于,所述方法还包括:
    智能终端从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
  3. 根据权要求2所述的方法,其特征在于,所述方法还包括:
    智能终端在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。
  4. 一种音视频数据解码系统,其特征在于,所述系统包括:
    获取单元,用于获取所有视频应用程序所处理的视频格式;
    处理单元,用于获取待处理的音视频数据的格式;依据所述音视频数据的格式选择对应的终端应用程序解码。
  5. 根据权利要求4所述的系统,其特征在于,所述系统还包括:
    处理单元,用于智能终端从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
  6. 根据权利要求5所述的系统,其特征在于,所述系统还包括:
    处理单元,用于在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。
  7. 一种智能终端,包括:处理器、无线收发器、存储器和总线,所述处理器、无线收发器、存储器通过总线连接,其特征在于,
    所述无线收发器,用于获取所有视频应用程序所处理的视频格式;
    所述处理器,用于获取待处理的音视频数据的格式;依据所述音视频数据的格式选择对应的终端应用程序解码。
  8. 根据权利要求7所述的智能终端,其特征在于,所述处理器,用于智能终端从多个终端应用程序中选择使用频率最高的应用程序解码所述音视频数据。
  9. 根据权利要求7所述的智能终端,其特征在于,所述处理器,用于在所述音视频数据的格式未在所处理的视频格式内时,提示用户下载新的音视频应用程序。
PCT/CN2017/078443 2017-03-28 2017-03-28 音视频数据解码方法及系统 WO2018176225A1 (zh)

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CN101501609A (zh) * 2005-08-05 2009-08-05 微软公司 基于硬件动作启动软件响应
JP4346453B2 (ja) * 2004-01-07 2009-10-21 シャープ株式会社 表示装置
CN102750169A (zh) * 2012-06-12 2012-10-24 康佳集团股份有限公司 一种基于电视机的应用程序推荐方法
CN104796766A (zh) * 2015-03-11 2015-07-22 广东欧珀移动通信有限公司 影音文件播放方法及装置

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Publication number Priority date Publication date Assignee Title
JP4346453B2 (ja) * 2004-01-07 2009-10-21 シャープ株式会社 表示装置
CN101501609A (zh) * 2005-08-05 2009-08-05 微软公司 基于硬件动作启动软件响应
CN102750169A (zh) * 2012-06-12 2012-10-24 康佳集团股份有限公司 一种基于电视机的应用程序推荐方法
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