I am working on an application that needs to record audio streams from online radio, either live (that broadcasts to everybody) or on demand (like last.fm and pandora), is there any tool that can help me do so, or an opensource code that does so,please if any body knows how this can be done help.
Thanks
Related
I have the following problem: in my application I am supposed to connect to a VNC server, grab the icoming images and both save them as a video file (this part works) and publish as a RTMP stream to Red5 server.
Most of the video encoding part is based on Xuggler's screen recording tutorial app ( http://wiki.xuggle.com/MediaTool_Introduction#How_To_Take_Snapshots_Of_Your_Desktop ).
However, being a beginner in Java I can't seem to get the live streaming part to work. I know I am supposed to use IContainer, but even after reading this: How to transmit live video from within a Java application? and several other posts I don't really know how to adapt that to my application. Any help would be greatly appreciated, thanks!
I want to stream audio to a Java server I'll create myself. At the moment I'm stuck since i don't know how to achieve this. Are there any good tutorials on this topic or something similar?
Is streaming much more advanced than simple recording and sending the audio when its done?
Thanks for any help!
Usually keeps only url to file.
You can try create blob(byte objects) in your database and then send those object to the clients.
I have an android app that records audio and does other stuff, and I wanted to make a PC applet in java to allow users to listen to what they record on their androids. I got everything to work, but came to a halt at the playing part. Android can only record 3 formats (MPEG4, AMR, and 3GPP). And I'm having trouble finding a java api or code to play any of those formats. Does anyone have any suggestions or solutions?
Thanks in advance.
On this thread you can find numerous java API to playback audio files :
Any good recommendations for MP3/Sound libraries for java?
Also, you probably want to write a desktop application, not an applet. Applets are an old technology that never really catched up (to be honest Microsoft helped quite a lot to kill that tech...).
I have built an application using Java Sound API which enables to record and play the voice and the program shows a wave form of the recorded voice after the recording is finished. I want to show the wave form at the same time when the recording is done. Can anyone suggest a method or a java library to achieve this?
Thanks a lot.
You could use Processing for your visualization. It does a good job of visualizing realtime data. Write your analyzer using Java Sound API to process the audio input in real time, and draw the visualization using processing.
Where to get streaming (live) video and audio from camera example for Android?
Suppose I want to create some live video streaming service app so I'll have some cool server at the back end. And I know how to do that part. Suppose I have some stand alone app for PCs now I want to go on to mobile devices. So I want to see some sample app grabing audio and video streams from Phone, Synchronizing them, encoding somehow, and sending LIVE stream to server. I need any Open-Source sample that will do this or something like this. Where can I get such one?
Ole have you been able to find any good examples of video or audio broadcasting yet? The best that I have found so far is the SIPDroid project (www.sipdroid.org). I haven't had a chance to review it in depth, but it looks promising.
Here are some project that you want
Ip Camera
http://code.google.com/p/ipcamera-for-android
SipDroid
http://code.google.com/p/sipdroid/source/browse/trunk/src/org/sipdroid/sipua/ui/VideoCamera.java
You can get the codes using SVN or other clients.
Yet to me, the both projects still have issues. If you get the one working well, please tell me.