WO2014134906A1 - 基于iptv的网络视频播控方法及装置 - Google Patents

基于iptv的网络视频播控方法及装置 Download PDF

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Publication number
WO2014134906A1
WO2014134906A1 PCT/CN2013/082372 CN2013082372W WO2014134906A1 WO 2014134906 A1 WO2014134906 A1 WO 2014134906A1 CN 2013082372 W CN2013082372 W CN 2013082372W WO 2014134906 A1 WO2014134906 A1 WO 2014134906A1
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WIPO (PCT)
Prior art keywords
video
instruction
video player
network
network video
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PCT/CN2013/082372
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English (en)
French (fr)
Inventor
何晓华
刘华
张玉洲
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中兴通讯股份有限公司
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Publication of WO2014134906A1 publication Critical patent/WO2014134906A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643Communication protocols
    • H04N21/64322IP
    • 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
    • H04N21/47End-user applications
    • H04N21/472End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81Monomedia components thereof
    • H04N21/8166Monomedia components thereof involving executable data, e.g. software
    • H04N21/8193Monomedia components thereof involving executable data, e.g. software dedicated tools, e.g. video decoder software or IPMP tool

Definitions

  • IPTV is an interactive network television, which is a new technology that utilizes a broadband cable television network to integrate various technologies such as Internet, multimedia, and communication to provide home users with various interactive services including digital television.
  • IPTV is becoming wider and wider, and the market share is increasing year by year. If IPTV video playback is limited to ordinary TV video, it is difficult to make its development in an invincible position, so how to realize IPTV can directly broadcast major websites.
  • the network video to better meet the needs of users has become an urgent problem to be solved.
  • An IPTV-based network video broadcast control method comprising: IPTV accessing a server through a set top box, establishing a response relationship of a control command between the set top box and a video player on the server; Then, the network video is accessed through the video player to load the network video selected by the user; after receiving the control command, the video player is controlled to play the network video according to the response relationship of the control command established between the set top box and the video player.
  • the control command is a play command.
  • the control instruction further comprises: a pause instruction, a positioning instruction, a change volume command, a mute instruction, a previous video instruction, a next video instruction, a fast forward instruction, a fast reverse instruction, and a return instruction.
  • the method further includes: establishing a timed event response and a play event response of the video player; the step of establishing a timed event response of the video player specifically includes: when the user does not trigger the video player within a predetermined time period, the video player automatically Hide the play bar display and volume panel display, and automatically refresh the progress bar slider position And the time; the step of establishing a playback response of the video player specifically includes: when the video player has a loading error, an error prompt box is automatically popped to prompt the user; when the playback state of the video player changes, the network video information is automatically refreshed and initialized. Broadcast control panel; When the current network video is played, the network video of the user-specified index is automatically played.
  • the invention also provides an IPTV-based network video broadcast control device, comprising: a processing module, configured to establish a response relationship between a control set command between a set top box and a video player on the server; loading the network video module, setting the video to pass The player accesses the network video and loads the network video selected by the user; the control module is configured to control the video player to play the network video according to the response relationship of the control command established between the set top box and the video player after receiving the control instruction.
  • the video player module is loaded, and when the video player corresponding to the network video is not available on the server, the video player corresponding to the network video is loaded first.
  • the control command is a play command.
  • control instruction further comprises: a pause instruction, a positioning instruction, a change volume command, a mute instruction, a previous video instruction, a next video instruction, a fast forward instruction, a fast reverse instruction, and a return instruction.
  • processing module is further configured to establish a timed event response and a play event response of the video player.
  • the step of establishing a timed event response of the video player specifically includes: when the user does not trigger the video player within a predetermined time period, the video player automatically hides the broadcast control bar display and the volume panel display, and automatically refreshes the progress bar slider.
  • the steps of establishing a playback response of the video player specifically include: when the video player has a loading error, an error prompt box is automatically popped up to prompt the user; when the playback state of the video player changes, the network video information is automatically refreshed.
  • the broadcast control panel is initialized; when the current network video is played, the network video of the user-specified index is automatically played.
  • Video and control the video player to play the network video according to the control command sent by the user through the set top box.
  • the method can watch the online video of any network on the IPTV, and watch the different videos of various categories in real time, the user can The video performs various operations, such as fast forward, fast rewind, pause, etc., enjoying the web-based video portal to watch video functions, providing a more convenient participant than the Internet application, and allowing users to be no longer limited to computers or Watch videos on your mobile phone and enjoy a clearer video experience on a larger screen.
  • Other features and advantages of the invention will be set forth in the description in the description which follows.
  • ⁇ RTI 1 is a schematic diagram of a network for IPTV-based network video broadcast control according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a IPTV-based network video broadcast control method according to Embodiment 1 of the present invention
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings in which For the sake of clarity and simplicity, detailed descriptions of known functions and structures in the devices described herein will be omitted when they may obscure the subject matter of the present invention.
  • Embodiment 1 The embodiment of the present invention provides a IPTV-based network video broadcast control method.
  • the method includes the following content.
  • the process includes the following steps (step S201). - S204):
  • the IPTV accesses the server through the set top box.
  • the IPTV first loads the video player corresponding to the network video, and establishes a response relationship of each control instruction between the set top box and the video player.
  • the step of establishing a response relationship between each control command between the set top box and the video player in the embodiment of the present invention specifically includes: establishing a play instruction, a pause instruction, a positioning instruction, a volume change instruction, and a volume instruction between the remote controller, the set top box, and the video player, The response relationship between the mute command, the previous video command, the next video command, the fast forward command, the fast reverse command, and the return command.
  • Up button and Down button respond when the broadcast panel is currently in the display state, the up and down buttons are mainly moving the focus position, and the author controls the vertical position of the focus by the mark, that is, the y-axis position, such as 0, the focus is on the progress bar.
  • the mark that is, the y-axis position, such as 0, the focus is on the progress bar.
  • t 2
  • the focus moves on the user focus to the video profile, this time the up and down keys are scrolling the introduction text
  • 3 the focus is in the introduction
  • Associate the video, the other videos of the uploader are on the same y-axis title layer; when the volume panel is currently in the display state, the up and down keys mainly control the volume increase and decrease.
  • buttons have two functions in the author application. The first is to control the focus in the horizontal direction, that is, the X axis position, and the second is the fast forward and backward function.
  • the position is marked as 0, the focus is on the progress bar slider, the left and right buttons are fast forward and rewind, only for the current video, the step value is 10s, only one response within 1 second, fast forward can only be up to Two seconds before the end time, the rewind can only be started at the beginning of the video, mainly by calling the OTT network interface (positioning the video in seconds to the specified time. In case of bad network, it needs to be protected, as described below).
  • the slider adjusts the position along the progress bar in the fast forward and rewind position; when the position mark is 1, the left and right key operation response is to switch the focus on the three buttons of pause/play, previous video, next video, and record with another mark Which button is on, mainly the event that the difference confirmation key will trigger, whether to trigger the next video jump, the last video jump or pause play; when the position mark is 3, the third mark is used on which title, So that the information area displays different information, is the video introduction, or the associated video list, or the user-associated video list, when the third mark is 0, from The current video information (which has been sent to the video at the time of loading the video, and the information of the current video is obtained through the index) is obtained.
  • the third flag is 1, the association of the video is loaded through the URL Loader through the corresponding link.
  • Video the data of the query is displayed in the information area as a poster.
  • the third mark is 2, the other videos of the uploader of the video are loaded by the URLLoader through the corresponding network link.
  • the code is as shown above, and the data of the query is in the form of a poster. Displayed in the information area; when the position mark is 2, and the third mark is 1 or 2, the left and right keys are moved around the poster information display area corresponding to the corresponding video list (associated video list or other video list of the uploader) .
  • pause / play key response These two keys correspond to the two key values on the remote control.
  • the response is relatively simple, so it is described together, mainly according to the interface to obtain the current video state and determine whether to pause or play.
  • the pause button mainly calls the pause interface, the play button.
  • the main call to the playback interface is completed, and the focus of the broadcast control bar is placed on the pause/play button, and the key frame displayed by this button is modified.
  • the previous video / next video response these two keys are also relatively simple, mainly call the previous video and the next video interface, and modify the index value, refresh the video related information.
  • Embodiments of the present invention also include establishing a timed event response and a playback event response of the video player.
  • the establishing a timed event response of the video player specifically includes: when the user does not trigger the video player within a predetermined timing, the video player automatically hides the control bar display, the volume panel display, and automatically refreshes the progress bar slider position and time.
  • Timed event response is more used, such as 5 seconds to automatically hide the broadcast control bar.
  • the broadcast control bar is displayed, the timed event response is loaded. If there is no button operation within 5 seconds, the broadcast control bar will be hidden. 3 seconds to automatically hide the volume panel and so on.
  • the timing event response also has an important one that automatically refreshes the progress bar slider position and time in 1 second. When the broadcast control bar is displayed, this event is triggered. When 1 second is passed, the current playback time is obtained.
  • the setting of the playback event response of the video player specifically includes: when the video player has a loading error, an error prompt box is automatically popped to prompt the user; when the playback state of the video player changes, the network video information is automatically refreshed. And initializing the broadcast control panel; when the current network video is played, the network video of the user-specified index is automatically played.
  • the main events of the video player are onReady, onError onStateChange, and the like.
  • the onReady event response plays the specified index video after loading the player successfully;
  • the onError event response is when the video loading error occurs, a prompt box pops up, and the next play, when the video is the last one of the group video
  • onStateChange is mainly to monitor the playback state of the video, such as the video is not started (-1), and the progress bar is initialized to move the slider to the end;
  • the playback state (1) the video information is refreshed and the broadcast control panel is initialized; when the playback state is end (0), and the video is the last video of the group, the next set of data is loaded, from the currently played video group data. Get the next set of data query connections, and return a new set of data to be loaded in the player, play the first video of the new array, refresh the data display.
  • S202 Access the network video through a video player on the server.
  • Those skilled in the art can also set the set top box and the server as a unitary structure as needed. In other words, in some cases the server can be integrated into the set-top box.
  • S203. Load a network video selected by a user. The step specifically includes: first loading a list of network videos, where the name of the network video and the network video ID are included in the list, and when the user clicks on the name of a specific network video, the data of the network video is loaded, The advantage of this method is that it occupies less memory, and when the network video starts playing, it will continuously play in this group of network videos, and does not require the user to operate again, which greatly facilitates the user.
  • control the video player After receiving the control instruction, control the video player to play the network video according to the response relationship of the control command established between the set top box and the video player.
  • the IPTV accesses the server through the set top box, establishes a response relationship between each control command between the set top box and the video player, and accesses the network video through the video player on the server, and then loads the network video selected by the user, and according to the user. Controlling the video player to play the network video through the control command sent by the set-top box.
  • the method can watch the online video of any network on the IPTV, and watch the real-time, different kinds of different videos, and the user can perform various operations on the video.
  • Embodiment 2 The embodiment of the present invention provides an IPTV-based network video broadcast control apparatus.
  • the apparatus specifically includes: a processing module, configured to establish a response of a control command between the set top box and the video player on the server. The relationship is also set to establish a timed event response and playback event response for the video player.
  • the step of establishing a timed event response of the video player specifically includes: when the user does not trigger the video player within a predetermined time period, the video player automatically hides the broadcast control bar display and the volume panel display, and automatically refreshes the progress bar slider. Position and time; the steps of establishing a playback response of the video player specifically include: when the video player has a loading error, an error prompt box is automatically popped up to prompt the user; when the playback state of the video player changes, the network video information is automatically refreshed.
  • the broadcast control panel is initialized; when the current network video is played, the network video of the user-specified index is automatically played.
  • the video player module is loaded, and when the video player corresponding to the network video is not available on the server, the video player corresponding to the network video is loaded first.
  • Load the network video module set to access the network video through the video player, and load the network video selected by the user.
  • the control module is configured to, after receiving the control command, control the video player to play the network video according to the response relationship of the control command established between the set top box and the video player.
  • the control commands are a play command, a pause command, a positioning command, a volume change command, a mute command, a previous video command, a next video command, a fast forward command, a fast reverse command, and a return command.
  • the embodiment of the present invention provides a network video broadcast control method and apparatus based on IPTV.
  • the IPTV accesses the server through the set top box, establishes a response relationship between each control command between the set top box and the video player, and passes the server.
  • the video player accesses the network video, loads the network video selected by the user, and controls the video player to play the network video according to the control command sent by the user through the set top box.
  • the method can watch the online video of any network on the IPTV, and watch To real-time, different kinds of different videos, users can perform various operations on the video, such as fast forward, fast rewind, pause, etc., enjoy the web-based video portal to watch video functions, compared with the Internet application, provide more Convenient participation, and users are no longer limited to watching videos on a computer or mobile phone, enjoying a clearer video experience on a larger screen.
  • the above is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or within the technical scope disclosed by the present invention. Replace All changes should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Abstract

本发明公开了一种基于IPTV的网络视频播控方法及装置。其中,该方法包括:IPTV通过机顶盒访问服务器,建立机顶盒与服务器上的视频播放器之间的控制指令的响应关系;然后通过视频播放器访问网络视频,加载用户选择的网络视频;收到控制指令后,根据机顶盒与视频播放器之间建立的控制指令的响应关系控制视频播放器对网络视频进行播放。通过本发明,可实现在IPTV上实时地观看任意网络的不同种类的在线视频,也让用户不再局限于电脑或手机观看视频,享受更大屏幕更加清晰的视频感受。

Description

基于 IPTV的网络视频播控方法及装置 技术领域 本发明涉及通信技术领域, 尤其涉及一种基于 IPTV的网络视频播控方法及装置。 背景技术 IPTV即交互式网络电视, 是一种利用宽带有线电视网, 集互联网、 多媒体、 通讯 等技术于一体, 向家庭用户提供包括数字电视在内的多种交互式服务的崭新技术。 目 前 IPTV的使用群越来越广, 市场占有率也逐年递增, IPTV视频播放如果还仅限于普 通电视视频则很难将其发展立于不败之地, 所以如何实现 IPTV能够直接播放各大网 站的网络视频来更好的满足用户需求成为现在亟待需要解决解决的问题。 发明内容 鉴于上述的分析, 本发明旨在提供一种基于 IPTV 的网络视频播控方法及装置, 用以解决现有技术中 IPTV不能直接播放各大网站的网络视频的问题。 本发明的目的主要是通过以下技术方案实现的: 一种基于 IPTV的网络视频播控方法, 包括: IPTV通过机顶盒访问服务器, 建立 机顶盒与服务器上的视频播放器之间的控制指令的响应关系; 然后通过视频播放器访 问网络视频, 加载用户选择的网络视频; 收到控制指令后, 根据机顶盒与视频播放器 之间建立的控制指令的响应关系控制视频播放器对网络视频进行播放。 优选地, 当服务器上没有网络视频对应的视频播放器时, 先加载网络视频对应的 视频播放器。 优选地, 控制指令为播放指令。 优选地, 控制指令还包括: 暂停指令、 定位指令、 改变音量指令、 静音指令、 上 一个视频指令、 下一个视频的指令、 快进指令、 快退指令以及返回指令。 优选地, 还包括: 建立视频播放器的定时事件响应和播放事件响应; 建立视频播 放器的定时事件响应的步骤具体包括: 当预定的计时时间内用户没有触发视频播放器 时, 视频播放器自动隐藏播控条显示和音量面板显示, 以及自动刷新进度条滑块位置 和时间; 建立视频播放器的播放事件响应的步骤具体包括: 当视频播放器出现加载错 误时, 自动弹出错误提示框以提示用户; 当视频播放器播放状态改变时, 自动刷新网 络视频信息并初始化播控条面板; 当当前的网络视频播放完后, 自动播放用户指定索 引的网络视频。 本发明还提供了一种基于 IPTV 的网络视频播控装置, 包括: 处理模块, 设置为 建立机顶盒与服务器上的视频播放器之间的控制指令的响应关系;加载网络视频模块, 设置为通过视频播放器访问网络视频, 加载用户选择的网络视频; 控制模块, 设置为 在收到控制指令后, 根据机顶盒与视频播放器之间建立的控制指令的响应关系控制视 频播放器对网络视频进行播放。 优选地, 加载视频播放器模块, 设置为当服务器上没有网络视频对应的视频播放 器时, 先加载网络视频对应的视频播放器。 优选地, 控制指令为播放指令。 优选地, 控制指令还包括: 暂停指令、 定位指令、 改变音量指令、 静音指令、 上 一个视频指令、 下一个视频的指令、 快进指令、 快退指令以及返回指令。 优选地, 处理模块还设置为建立视频播放器的定时事件响应和播放事件响应。 其 中, 建立视频播放器的定时事件响应的步骤具体包括: 当预定的计时时间内用户没有 触发视频播放器时, 视频播放器自动隐藏播控条显示和音量面板显示, 以及自动刷新 进度条滑块位置和时间; 建立视频播放器的播放事件响应的步骤具体包括: 当视频播 放器出现加载错误时, 自动弹出错误提示框以提示用户; 当视频播放器播放状态改变 时, 自动刷新网络视频信息并初始化播控条面板; 当当前的网络视频播放完后, 自动 播放用户指定索引的网络视频。 本发明有益效果如下: 本发明中的 IPTV通过机顶盒访问服务器, 建立机顶盒与 视频播放器之间的各个控制指令的响应关系, 并通过服务器上的视频播放器访问网络 视频, 再加载用户选择的网络视频, 并根据用户通过机顶盒发出的控制指令控制视频 播放器对网络视频进行播放, 该方法可实现在 IPTV上观看任意网络的在线视频, 观 看到实时的, 各种分类的不同视频, 用户可以对视频进行各种操作, 如快进, 快退, 暂停等, 享受基于 web的视频门户观看视频功能, 相对于互联网的应用, 提供了更为 便捷的参与人群, 也让用户不再局限于电脑或手机观看视频, 享受更大屏幕更加清晰 的视频感受。 本发明的其他特征和优点将在随后的说明书中阐述, 并且, 部分的从说明书中变 得显而易见, 或者通过实施本发明而了解。 本发明的目的和其他优点可通过在所写的 说明书、 权利要求书、 以及附图中所特别指出的结构来实现和获得。 附图说明 图 1为本发明实施例 1中的基于 IPTV的网络视频播控的网络示意图; 图 2为本发明实施例 1中的基于 IPTV的网络视频的播控方法的流程图; 以及 图 3为本发明实施例 2中的基于 IPTV的网络视频的播控装置示意图。 具体实施方式 下面结合附图来具体描述本发明的优选实施例, 其中, 附图构成本申请一部分, 并与本发明的实施例一起用于阐释本发明的原理。 为了清楚和简化目的, 当其可能使 本发明的主题模糊不清时, 将省略本文所描述的器件中已知功能和结构的详细具体说 明。 实施例 1 本发明实施例提供了一种基于 IPTV的网络视频的播控方法, 参见图 1, 该方法包 括以下内容, 具体参见图 2, 如图 2所示, 该流程包括以下步骤 (步骤 S201- S204):
S201、 IPTV通过机顶盒访问服务器。 其中, 当 IPTV上没有网络视频对应的视频播放器时, IPTV先加载网络视频对应 的视频播放器, 并建立机顶盒与视频播放器之间的各个控制指令的响应关系。 本发明实施例的建立机顶盒与视频播放器之间的各个控制指令的响应关系的步骤 具体包括: 建立遥控器、 机顶盒与视频播放器之间的播放指令、 暂停指令、 定位指令、 改变 音量指令、 静音指令、 上一个视频指令、 下一个视频的指令、 快进指令、 快退指令以 及返回指令的响应关系。 下面列举一下在完成该开发过程中所用到的几个重要的指令的响应关系: 主要是对遥控器的按键添加监听并响应, 在按键按下指令响应中, 主要判断当前 按下的键值来判断当前是哪个按键触发的来做不同的处理;
1、 Back返回键响应 当播控条面板当前处于显示状态, 返回键响应为隐藏播控条面板; 当音量面板当 前处于显示状态, 返回键响应为隐藏音量面板; 其他则推出播放器, 回到入口位置。
2、 Up上键、 Down下键响应 当播控条面板当前处于显示状态, 上下键主要是移动焦点位置, 作者通过标记控 制焦点所在垂直方向位置即 y轴位置, 如为 0, 焦点在进度条滑块上, 为 1, 焦点在暂 停 /播放等同 y轴位置按钮层, t为 2, 焦点在用户焦点移动到视频简介上, 这个时候 上下键作用是滚动简介文本, 为 3, 焦点在简介, 关联视频, 上传者其他视频同 y轴 标题层上; 当音量面板当前处于显示状态, 上下键主要是控制音量格增加和减少。
3、 左右键响应 左右键在作者应用程序中有两个作用,第一是控制焦点在水平方向即 X轴的位置, 第二是快进后退功能。 当位置标记为 0, 焦点在进度条滑块上, 左右键的左右就是快 进和快退, 只仅限于当前视频, 步进值为 10s, 1秒内只响应一次, 快进最多只能到结 束时间前两秒, 快退最多只能在视频开始出, 主要是调用 OTT网络接口 (以秒为单位 定位视频到指定时间, 在网络不好的情况下, 需要做保护, 下面会介绍), 滑块在快进 快退位置沿进度条调整位置; 当位置标记为 1, 左右键操作响应是在暂停 /播放, 上一 个视频, 下一个视频这三个按钮上切换焦点, 并用另一标记记录是在哪个按钮上, 主 要是区别确认键将触发的事件, 是触发下个视频跳转, 上个视频跳转还是暂停播放; 当位置标记为 3, 用第三个标记焦点在哪个标题上, 以便信息区显示不同的信息, 是 视频简介, 还是关联视频列表, 还是用户相关联视频列表, 第三个标记为 0时, 从当 前视频信息 (在加载视频的时候已将一组视频信息传入, 通过索引获取当前视频的信 息) 中获取, 第三个标记为 1时, 通过对应链接, 通过 URL Loader加载查询该视频的 关联视频, 查询的数据以海报形式展示在信息区, 第三个标记为 2时, 通过对应的网 络链接, 通过 URLLoader加载查询该视频的上传者其他视频, 代码如上所示, 查询的 数据以海报形式展示在信息区; 当位置标记为 2, 且第三个标记为 1或 2, 左右键是在 对应视频列表 (关联视频列表或同上传人其他视频列表) 对应的海报信息展示区左右 移动选择视频。
4、 暂停 /播放键响应 这两个键对应的是遥控器上两个键值, 响应比较简单, 故放在一起描述, 主要是 根据接口来获取当前视频状态并判断是暂停还是播放, 暂停键主要调用暂停接口, 播 放键主要调用播放接口完成, 还有就是将播控条焦点落在暂停 /播放按钮上, 并修改这 个按钮显示的关键帧。 5、 上一个视频 /下一个视频响应 这两个键也比较简单, 主要调用上一个视频和下一个视频接口, 并修改索引值, 刷新视频相关信息。
6、 快进 /快退键响应 快进 /快退键的响应和焦点在进度条滑块上的左右键功能一样。 7、 静音, 音量 +, 音量 -响应 主要是控制音量面板, 并将音量值保存在文件中, 静音的音量值为 0。
8、 确认键响应 确认件的响应比较复杂, 主要是看焦点落在哪里,根据上面所描述的标记来判断, 当前焦点在哪里, 如果在暂停 /播放按钮上功能和遥控器上暂停播放键一样, 当在上一 个 /下一个视频按钮上就和上一个 /下一个按键一样功能,当在视频海报信息展示区上的 某个视频上, 响应为切换播放响应视频。 本发明实施例还包括建立视频播放器的定时事件响应和播放事件响应。 其中, 建立视频播放器的定时事件响应具体包括: 当预定的计时时间内用户没有 触发视频播放器时, 视频播放器自动隐藏播控条显示、 音量面板显示以及自动刷新进 度条滑块位置和时间; 定时事件响应用的比较多, 如 5秒自动隐藏播控条, 当播控条显示时, 加载这个 定时事件响应, 5秒内没有任何按键操作将隐藏这个播控条, 同样作用的还有 3秒自 动隐藏音量面板等。 定时事件响应还有一个重要的是 1秒自动刷新进度条滑块位置和 时间, 当播控条显示时这个事件就被触发定时, 当 1秒过后根据当前播放时间 (获取 播放时间接口获得以秒为单位), 调整准确的播放时间和滑块位置。 建立视频播放器的播放事件响应具体包括: 当视频播放器出现加载错误时, 自动 弹出错误提示框以提示用户; 当视频播放器播放状态改变时, 自动刷新网络视频信息 并初始化播控条面板; 当当前的网络视频播放完后, 自动播放用户指定索引的网络视 频。 具体的, 视频播放器主要的事件有 onReady、 onError onStateChange等。 当添加 这些时间监听时, onReady事件响应为加载播放器成功后播放指定索引视频; onError 事件响应为当视频加载出现错误, 弹出提示框, 并往下一个播放, 当视频为本组视频 的最后一个时, 加载下一组数据并播放该组视频第一个; onStateChange主要是监听视 频的播放状态, 如视频是未开始状态 (-1 ), 且进度条已初始化则将滑块移动到最后; 当为播放状态 (1 ), 则刷新视频信息并初始化播控条面板; 当播放状态为结束 (0), 且视频为该组最后一个视频, 则加载下一组数据, 从当前播放视频组数据中获得下一 组数据查询连接, 并将返回新的一组数据加载在播放器中, 播放该新数组的第一个视 频, 刷新数据显示。
S202、 通过服务器上的视频播放器访问网络视频。 本领域的技术人员也可以根据需要将机顶盒和服务器设置为一体结构。也就是说, 某些情况下服务器可以集成在机顶盒里面。 S203、 加载用户选择的网络视频。 其中, 该步骤具体包括: 先加载一组网络视频的列表, 列表内包括网络视频的名 称和该网络视频 ID, 当用户点击具体的某一个网络视频的名称后, 再加载该网络视频 的数据, 该方法的优点是占用的内存少, 而且当该网络视频开始播放后, 会在这一组 网络视频中连续播放, 不需要用户再操作, 大大方便了用户。 S204、 收到控制指令后, 根据机顶盒与视频播放器之间建立的控制指令的响应关 系控制视频播放器对网络视频进行播放。 本发明实施例中 IPTV通过机顶盒访问服务器, 建立机顶盒与视频播放器之间的 各个控制指令的响应关系, 并通过服务器上的视频播放器访问网络视频, 再加载用户 选择的网络视频, 并根据用户通过机顶盒发出的控制指令控制视频播放器对网络视频 进行播放, 该方法可实现在 IPTV上观看任意网络的在线视频, 观看到实时的, 各种 分类的不同视频, 用户可以对视频进行各种操作, 如快进, 快退, 暂停等, 享受基于 web 的视频门户观看视频功能, 相对于互联网的应用, 提供了更为便捷的参与人群, 也让用户不再局限于电脑或手机观看视频, 享受更大屏幕更加清晰的视频感受。 实施例 2 本发明实施例提供了一种基于 IPTV的网络视频播控装置, 参见图 3, 该装置具体 包括: 处理模块, 设置为建立机顶盒与服务器上的视频播放器之间的控制指令的响应关 系, 还设置为建立视频播放器的定时事件响应和播放事件响应。 其中, 建立视频播放 器的定时事件响应的步骤具体包括:当预定的计时时间内用户没有触发视频播放器时, 视频播放器自动隐藏播控条显示和音量面板显示, 以及自动刷新进度条滑块位置和时 间; 建立视频播放器的播放事件响应的步骤具体包括: 当视频播放器出现加载错误时, 自动弹出错误提示框以提示用户; 当视频播放器播放状态改变时, 自动刷新网络视频 信息并初始化播控条面板; 当当前的网络视频播放完后, 自动播放用户指定索引的网 络视频。 加载视频播放器模块, 设置为当服务器上没有网络视频对应的视频播放器时, 先 加载网络视频对应的视频播放器。 加载网络视频模块, 设置为通过视频播放器访问网络视频, 加载用户选择的网络 视频。 控制模块, 设置为在收到控制指令后, 根据机顶盒与视频播放器之间建立的控制 指令的响应关系控制视频播放器对网络视频进行播放。 其中, 控制指令为播放指令、 暂停指令、 定位指令、 改变音量指令、 静音指令、 上一个视频指令、 下一个视频的指令、 快进指令、 快退指令以及返回指令。 综上所述,本发明实施例提供了一种基于 IPTV的网络视频播控方法及装置, IPTV 通过机顶盒访问服务器, 建立机顶盒与视频播放器之间的各个控制指令的响应关系, 并通过服务器上的视频播放器访问网络视频, 再加载用户选择的网络视频, 并根据用 户通过机顶盒发出的控制指令控制视频播放器对网络视频进行播放, 该方法可实现在 IPTV上观看任意网络的在线视频, 观看到实时的, 各种分类的不同视频, 用户可以对 视频进行各种操作, 如快进, 快退, 暂停等, 享受基于 web的视频门户观看视频功能, 相对于互联网的应用, 提供了更为便捷的参与人群, 也让用户不再局限于电脑或手机 观看视频, 享受更大屏幕更加清晰的视频感受。 以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此, 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内, 可轻易想到的变化或替 换, 都应涵盖在本发明的保护范围之内。 因此, 本发明的保护范围应该以权利要求书 的保护范围为准。

Claims

权 利 要 求 书 、 一种基于 IPTV的网络视频播控方法, 包括:
IPTV通过机顶盒访问服务器,建立所述机顶盒与所述服务器上的视频播放 器之间的控制指令的响应关系;
通过所述视频播放器访问网络视频, 加载用户选择的网络视频; 收到控制指令后, 根据所述机顶盒与所述视频播放器之间建立的控制指令 的响应关系控制所述视频播放器对所述网络视频进行播放。 、 根据权利要求 1所述的方法, 其中, 当所述服务器上没有所述网络视频对应的 视频播放器时, 先加载所述网络视频对应的视频播放器。 、 根据权利要求 1或 2所述的方法, 其中, 所述控制指令为播放指令。 、 根据权利要求 3所述的方法, 其中, 所述控制指令还包括: 暂停指令、 定位指 令、 改变音量指令、 静音指令、 上一个视频指令、 下一个视频的指令、 快进指 令、 快退指令以及返回指令。 、 根据权利要求 1或 2所述的方法, 其中, 还包括: 建立所述视频播放器的定时 事件响应和播放事件响应;
建立所述视频播放器的定时事件响应的步骤具体包括: 当预定的计时时间 内所述用户没有触发所述视频播放器时, 所述视频播放器自动隐藏播控条显示 和音量面板显示, 以及自动刷新进度条滑块位置和时间; 建立所述视频播放器的播放事件响应的步骤具体包括: 当所述视频播放器 出现加载错误时, 自动弹出错误提示框以提示用户; 当所述视频播放器播放状 态改变时, 自动刷新网络视频信息并初始化播控条面板; 当当前的网络视频播 放完后, 自动播放用户指定索引的网络视频。 、 一种基于 IPTV的网络视频播控装置, 包括:
处理模块, 设置为建立机顶盒与服务器上的视频播放器之间的控制指令的 响应关系;
加载网络视频模块, 设置为通过所述视频播放器访问网络视频, 加载用户 选择的网络视频; 控制模块, 设置为在收到控制指令后, 根据所述机顶盒与所述视频播放器 之间建立的控制指令的响应关系控制所述视频播放器对所述网络视频进行播 放。 、 根据权利要求 6所述的装置, 其中, 还包括: 加载视频播放器模块, 设置为当所述服务器上没有所述网络视频对应的视 频播放器时, 先加载所述网络视频对应的视频播放器。 、 根据权利 6或 7所述的装置, 其中, 所述控制指令为播放指令。 、 根据权利要求 8所述的装置, 其中, 所述控制指令还包括: 暂停指令、 定位指 令、 改变音量指令、 静音指令、 上一个视频指令、 下一个视频的指令、 快进指 令、 快退指令以及返回指令。 0、 根据权利要求 9所述的装置, 其中, 所述处理模块还设置为建立所述视频播放 器的定时事件响应和播放事件响应;
其中, 建立所述视频播放器的定时事件响应的步骤具体包括: 当预定的计 时时间内所述用户没有触发所述视频播放器时, 所述视频播放器自动隐藏播控 条显示和音量面板显示, 以及自动刷新进度条滑块位置和时间; 建立所述视频 播放器的播放事件响应的步骤具体包括: 当所述视频播放器出现加载错误时, 自动弹出错误提示框以提示用户; 当所述视频播放器播放状态改变时, 自动刷 新网络视频信息并初始化播控条面板; 当当前的网络视频播放完后, 自动播放 用户指定索引的网络视频。
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