xuggler

问题 I have some problem with concatenation mp3 files. For example, I have 5 mp3 files. And I want concatenate them to one file. I try this: try { InputStream in = new FileInputStream("C:/a.mp3"); byte[] buffer = new byte[1024]; OutputStream os = new FileOutputStream(new File("C:/output.mp3", true)); int count; while ((count = in.read(buffer)) != -1) { os.write(buffer, 0, count); os.flush(); } in.close(); in = new FileInputStream("C:/b.mp3");// second mp3 while ((count = in.read(buffer)) != -1) {

问题 I have video in Azure blob container. I opened the connection using proxy and get the inputStream from the connection and passing to Xuggler. HttpURLConnection conn = null; boolean isUseProxyConnection = proxyFileValues.isUseProxyConnection(); // Use Proxy if (isUseProxyConnection) { proxy = AzureBlobStorageProxyConnection(); } URL urlPath = new URL(inputFile); if (isUseProxyConnection) { // Open Via Proxy conn = (HttpURLConnection) urlPath.openConnection(proxy); } else { // Open without

问题 Short version: Opening/reading mp4 files with Xuggler sometimes does not work properly but causes program to crash. Long version: In my program i read, modify and write video files. It works fine with most formats i tested (avi, flv, mpg, mkv). The Xuggler functions i use are mostly: //Example 1 IContainer container = IContainer.make(); int result = container.open(filename, IContainer.Type.READ, null); and //Example 2 IMediaReader filmReader = ToolFactory.makeReader(filename); filmReader

问题 when i am trying to install xuggler through command line i am getting error message,how to solve this,the command line out given below,the out i given here is not the full out,only the last few lines,that is after starting the installation about 15 minute by the command "ant run-tests". allbackHelper*, std::allocator<_Tp> = std::allocator<com::xuggle::ferry::JNIHelper::CallbackHelper*>] [exec] /usr/include/c++/4.6/bits/allocator.h:109:7: note: no known conversion for argument 1 from ‘std::

问题 I am writing a Red5 application that will need to use the Xuggler library to capture an rtps stream and convert it to flv. Here is the following code that I'm calling after the Red5 app start method is called. private static void helloXuggler() { String sourceUrl = "rtsp://10.0.1.68:8554/CH001.sdp?AuthMode=Web&AuthValue=6049"; String destinationUrl = "xuggler.m4v"; System.out.printf("transcode %s -> %s\n", sourceUrl, destinationUrl); // create the media reader, not that no BufferedImages need

问题 I am trying to live microphone stream (SPEEX codec) using xuggler but I am getting warning that codec as null. What is fix for this issue? public void audioCapture(String streamName, String sessionId) { IContainer readContainer = IContainer.make(); readContainer.setInputBufferLength(4096); String url = "rtmp://127.0.0.1:1935/live/Session_" + sessionId + "/" + streamName + " live=1"; if (readContainer.open(url, IContainer.Type.READ, null, true, false) < 0) { // if(readContainer.open(url,

问题 I am trying to live microphone stream (SPEEX codec) using xuggler but I am getting warning that codec as null. What is fix for this issue? public void audioCapture(String streamName, String sessionId) { IContainer readContainer = IContainer.make(); readContainer.setInputBufferLength(4096); String url = "rtmp://127.0.0.1:1935/live/Session_" + sessionId + "/" + streamName + " live=1"; if (readContainer.open(url, IContainer.Type.READ, null, true, false) < 0) { // if(readContainer.open(url,

问题 I Have written a listener for an IMediaReader from Xuggler. It should show a video in a JPanel what i can add to a JFrame. I have created this JFrame in the class main: class Window extends JFrame { static IMediaReader reader; static Window main; public static void main(String[] args) { new Thread() { public void run() { reader = ToolFactory.makeReader("C:/Users/André/Desktop/Detail.wmv"); reader.addListener(new Player(IMediaViewer.Mode.AUDIO_VIDEO, main)); while (reader.readPacket() == null)

问题 In my JAVA application, i am using Xuggler for ScreenCapture and other functionality. Now its a maven project so i put Xuggler as dependency in Pom.xml as told in this Link. Now few days ago i cleaned my system, so when i again imported my project, now it is showing "Missing artifact xuggle:xuggle-xuggler:jar:5.4". Though in pom file, repository link is there. I explored more and found out that http://xuggle.googlecode.com/svn/trunk/repo/share/java/xuggle/xuggle-xuggler/5.4/xuggle-xuggler-5.4

问题 There are some set of questions i wanted to ask related to Java Sound which are as follows : Can i use xuggler with netbeans ? If yes can anyone please tell the way out ? What are the audio and video formats xuggler is able to decode Is xuggler the best open source library to play audio and video in java ? Is JLayer a good library to play audio files ? Can i use JLayer to play video files ? I want my program to play mp3,wav,mp4,3gp files (commonly used) which is the best library to use ? 回答1: