player

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm trying to play a video using vlcj inside a JPanel but it doesn't work for me. The message exception I am getting is "java.lang.IllegalStateException: The video surface component must be displayable" which is the same problem as in Keep getting an Error "Component must be displayable" . The code of the JPanel which contains the canvas and the vlcj player is this: import javax.swing.JPanel; import com.sun.jna.Native; import com.sun.jna.NativeLibrary; import java.awt.Canvas; import java.awt.Color; import uk.co.caprica.vlcj.binding.LibVlc;

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have used the azure media player with my project, it will play multiple adaptive bit rate streamed videos in an asp.net page, the best part is, it is working superb in html5 and flash but it will get stuck at spinner image in silverlight fallback. Below is the code I have used. I have also tried to get errors but it is not hitting the event listener code added for errors, but the play and pause events are working fine where flash and html5 is used, but silverlight fallback is not working at all. <link href="https://amp.azure.net/libs/amp/1

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am using the kolber.github.io/audiojs/demos/test6.html audio.js playlist player (example 5). That works great. However, I would like to use two instances of it on the same page. I have tried it, and the second instance player just displays a rotating circle (instead of the arrow for play).. and if you select any song from this second group, it plays, but shows up as playing on the first player. You can see my attempt online here: www.allanzavod.com/test-music3.htm Can you tell me if I am missing anything? Or is it not possible to

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm working on a evolutionary simulation model implemented in Java and ran into a key object-orientation design issue which I can't seem to work out. The problem can be summarized as follows: I have a base abstract class Player and two concrete subclasses, Signaller and Receiver: abstract class Player { Strategy[] strategies; double fitness; ... } class Signaller extends Player { double quality; .... } class Receiver extends Player { double[] weights; int chosenChannel; .... } Now I need classes which represent collections of Signallers and

目录 一 deque容器 1.1 deque容器基本概念 1.2 deque构造函数 1.3 deque赋值操作 1.4 deque大小操作 1.5 deque双端插入和删除操作 1.6 deque数据存取 1.7 deque插入和删除 1.8 deque应用案例 注：原创不易，转载请务必注明原作者和出处，感谢支持！ 注：内容来自某培训课程，不一定完全正确！ 一 deque容器 1.1 deque容器基本概念 如上图所示，双端队列deque是一个双口容器，它可以同时在首尾两边进行插入和删除。 push_front(); // 头部插入 pop_front(); // 头部删除 push_back(); // 尾部插入 pop_back(); // 尾部删除 front(); // 返回队首元素 back(); // 返回队尾元素 dq.begin(); // 起始迭代器 dq.end(); // 终止迭代器 deque是“double-ended queue”的缩写，和vector一样，deque也支持随机存取。vector是单向开口的连续性空间，deque则是一种双向开口的连续性空间，所谓双向开口，意思是可以在头尾两段分别做元素的插入和删除操作，vector当然也可以在头尾两段进行插入和删除操作，但是头部插入和删除操作效率奇差，无法接受。 deque和vector最大的差异在于：

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm making a database for my game and I need to store a lot of c style structs. struct stats{ int strength, stamina, agility, intelligence, etc..; } I've been looking at how to create user defined data types in t-sql and MSDN specifically says that user defined data types CANNOT be used as a column type: A user-defined table type cannot be used as a column in a table or a field in a structured user-defined type. Is there not a work around, or some other way to create a struct based system in there? I also need a struct for skills and i have

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am building a music player based on gstreamer-0.10. I am able to play the successfully , but I have issues when I change the state of the pipeline. I have posted the code to initialize and start the pipeline below : void start_gstreamer () { gst_init ( 0 , NULL ); //call to initialise gstreamer time_val = 0 ; //set to default value volume = 1.0 ; //set volume to default value player = gst_element_factory_make ( "playbin2" , "player" ); //get pipeline equalizer = gst_element_factory_make ( "equalizer-10bands" , "equalizer" ); /

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have a class of 'Character', Character is non-static. I want my player class to extend Character but to also be static. I basically want all other objects and classes to be able to access player without having to create and pass a player instance. What's the best why to achieve this? 回答1: The only nice way I can think of is actually not an extension but a wrapper: class Player { private final static Charachter me = new Character(); public static doSomething(){ me.doSomething(); } } Of course you can also extend AND wrap: class Player

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: My main objective is to run snappy player ( https://wiki.gnome.org/Snappy ) on target machine ( BeagleBone Black ) so, I wrote a recipe for Snappy player( snappy_1.0.bb ) as below LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=686e6cb566fd6382c9fcc7a557bf4544" SRCREV = "e73fabce4c397b40d490c74f6a6a0de000804f42" SRC_URI = "git://git.gnome.org/snappy" S = "${WORKDIR}/git" RDEPENDS_${PN} = "gtk+3 gstreamer1.0 glib-2.0 clutter-1.0 gstreamer1.0-plugins-base libxtst clutter-gst-3.0 clutter-gtk-1.0 libx11 cairo gdk-pixbuf" # inherit line

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have to create an app to play an swf/flash file, having zoom and mouse pointer functionalities. I have searched a lot, but I didn't find any sample/code or any clue to build a player. Does anyone know an API or any way to build such a player? Has anybody played an swf file in android other than with WebView? I have tried to play swf in WebView but it shows only a square image(blue) in the center, even though I have installed flash player. 回答1: Make sure you have enabled plugins for your webview: http://developer.android.com/reference