mixing

问题 I am creating this program in Java that import X number of Audio files and mix them in 1 audio file. Example: Import: "Audio1.wav", "Audio2.wav". Mix them. Export: "Result.wav" Until now i have the import and export methods, my problem is mixing the files into 1 file. Edit: Some pice of code. private static File openDialog(){ JFileChooser open = new JFileChooser(); int returnVal = open.showOpenDialog(open); if (returnVal == JFileChooser.APPROVE_OPTION){ return open.getSelectedFile(); } return

问题 I am creating this program in Java that import X number of Audio files and mix them in 1 audio file. Example: Import: "Audio1.wav", "Audio2.wav". Mix them. Export: "Result.wav" Until now i have the import and export methods, my problem is mixing the files into 1 file. Edit: Some pice of code. private static File openDialog(){ JFileChooser open = new JFileChooser(); int returnVal = open.showOpenDialog(open); if (returnVal == JFileChooser.APPROVE_OPTION){ return open.getSelectedFile(); } return

问题 I need to mix audio files of different types into a single output file through code in my iPad app. For example, I need to merge a .m4a file with .mp3 or .wav or any other format file. The resulting output file should be of .m4a type. I have compiled FFMPEG for iOS with the link: http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-October/076618.html Now, I am not able to understand in which direction to proceed? 回答1: This is more of a suggestion than an answer. I don't have any experience

问题 I need to mix audio files of different types into a single output file through code in my iPad app. For example, I need to merge a .m4a file with .mp3 or .wav or any other format file. The resulting output file should be of .m4a type. I have compiled FFMPEG for iOS with the link: http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/2009-October/076618.html Now, I am not able to understand in which direction to proceed? 回答1: This is more of a suggestion than an answer. I don't have any experience

问题 I want to have two audio files and mix and play it programmatically. When I am playing the first audio file, after some time(dynamic time) I need to add the second small audio file with the first audio file when somewhere middle of the first audio file is playing, then finally I need to save as one audio file on the device. It should play the audio file with the mixer audio I included the second one. I have gone through many forums, but couldn't get the clue exactly how to achieve this? Could

问题 I had read many posts here about mixing languages use of Fortran and C++. However, I'm still stuck with my current problem: my Fortran program always aborted. I have the Fortran program: test-cc.f90 and the C++ program: deb_cc.cc. deb_cc.cc contains: #include <iostream> using namespace std; extern "C" void deb_cc_(float*** rh,int* x, int* y , int* z_ext ) { cout <<"thinkdeb 1"<<endl; int i, j, k; cout <<"thinkdeb 1"<<endl; cout <<"thinktest i=8,j=4,k=1"<< " (*x) " << (*x)<<endl; cout <<

问题 if someone can help with JBoss returning data from wrong user. Our setup is JBOSS 7.1.1 with Vaadin 7.1.6 and Shiro. Our current problem is when multiple users use our Vaadin application it frequently returning data from other users to another curently loged user,. ie it is mixing users data. We have tried reinstaling the PC, changing browsers, disabling caching..., nothing helped. We aded CDI UI addon from Vaadin but it doesnt help. Our previous issue with similar problem Shiro returning

问题 I have several sound objects in flash, I would like to mix different points in these sound files to create a single masterpiece and save it as an mp3. I've seen various "mixer" applications online and would like to know what area(s) to look at to be able to do this myself. 回答1: To create the music or whatever you're trying to create, you'll have to Import your wav and mp3 files into your library and drag them onto the movie area to add them to your timeline. Use multiple layers to help

问题 I have a problem with Java JPanels. I would like to put 2 JPanels with different layouts into one JPanel which is also has a layout. Is it even possible to make it work? BibP() setLayout(new GridLayout(5, 1)); //The big JPanel add(new A(), new FlowLayout(4)); add(new B(), new GridLayout(7,2)); Both A and B are classes extends as JPanels and no matter what I changed or commented B is always appears in 1 row. I have 4 elements added to A and 14 to B (JLabels and JTextAreas) and there is not

问题 Can anybody explain what is the basic concept in mixing in Kurento media server? As it is mentioned in what kurento provides, there is a term mixing. So, I would like to know what kurento Media server mixes. As, Do it mix multi stream generated by a user into one stream and broadcast that stream to other receiving user? If it does this how to use this concept Do kurento able to receive multi-streams through one PeerConnection object with user, i.e., at one WebRtcEndPoint Kurento can receive