Hi. I'm researching ways to create a web radio station of sorts. It will have streaming MP3 audio from TV programs for users to listen to. They should have the option of just listening to the stream or pick the shows they'd like to hear and add them to their playlist. It needs to be usable by folks on mobile devices, so Flash is out fo...
Hello all, I want to create a karaoke like application.First tell me is it possible or not. How do i combine two sounds? suppose i am playing instrumental and want to record my voice so that i can create a new song using my voice. ...
Hi, I'm using a jQuery plugin (http://www.soltanrezaey.com/bssound/demo.html) to add very basic audio-playing capabilities to a web page. The plugin works by creating an 'embed' element (I know, I know...), setting its src to the audio file, setting the autoplay attribute to true and appending it to the page. Despite the use of the dep...
Hello, I need to go through an audio stream of 30 minutes and look for another 30 seconds of audio which is within the first audio. Example: I have a file of 30 seconds and file 2, the recorded broadcast (30 mins.) And i want to find the start position of file 1 in file 2. Understand? Excuse my English. Any help will be important Thanks...
I need to connect to a server where resides an mp3 file and stream it. If I am not using rtsp connection what do u suggest me to use? Can we use rstp in this case? Is it fine to use a http connection? I used that but it seems to take a long time to actually connect to that server. Can I improve the performance by using any other connect...
I was playing around with the iPhone SDK and I wanted to get mp3 info from a remote file: NSString *filepath = @"http://www.server.com/legal.mp3"; CFURLRef audioFileURL = CFURLCreateWithString(NULL, (CFStringRef) filepath, NULL); AudioFileID audioFile; if (noErr != AudioFileOpenURL(audioFileURL, fsRdPerm, 0, nil)) { NSLog(@"Error - : c...
As SL 4.0 has got video and Mic support... How feasible it is to provide VOIP functionality (real time voice streaming across max of 5 users) over Silverlight 4.0, for a web based application? What all are the related challenges? ...
I have a stream of PCM audio captured from a cell phone, and I want to play it. I am trying to find a lightweight method of playing this audio in C++. I can already slap on a wave header and create a file that plays in any media player, but I want to play the file in real time as it streams in. I would like to avoid writing the file to...
I have an Input Audio stream data, VARIANT type, PCM data, 8000Hz, 16bit, Mono. I just want to make a LevelMeter from it that moves Up and Down as the person talk to the Microphone. Like what windows did in "Volume Mixer" in windows Vista and Seven. Is there any ready Control to use? ...
Hi, I've been trying to stream mp3's over http using Android's built in MediaPlayer class. The documentation would suggest to me that this should be as easy as : MediaPlayer mp = new MediaPlayer(); mp.setDataSource(URL_OF_FILE); mp.prepare(); mp.start(); However I am getting the following repeatedly. I have tried different URLs as we...
I have a piece of my site being built for me that works like this... when you click a song, the song loads in the player and plays it. I'm being told by the guy who's developing it for me that Asp.Net does not support 320kbps files, so that's why the player isn't working. This seemed a little ridiculous so I did some research on it and ...
I'm working on an audio application, written in C. I need to provide live audio playback under Windows. I need to decide which audio API to use. I'm planning to use the basic waveOut API, but I wanted to check to see what the community here recommends. I want code that will Just Work on any recent version of Windows, with no need to ...
Let me first state that I do not know Java. I'm a .NET developer with solid C# skills, but I'm actually attempting to learn Java and the Android SDK at the same time (I know it's probably not ideal, but oh well, I'm adventurous :)) That said, my end goal is to write a streaming media player for Android that can accept Windows Media str...
i want to programatically record sound coming out of my laptop in python. i found PyAudio and came up with the following program that accomplishes the task: import pyaudio, wave, sys chunk = 1024 FORMAT = pyaudio.paInt16 CHANNELS = 1 RATE = 44100 RECORD_SECONDS = 5 WAVE_OUTPUT_FILENAME = sys.argv[1] p = pyaudio.PyAudio() channel_map ...
I'm looking for a media player (audio) that I can embed in my website (a rails app) to allow streaming audio which doesn't stop when the user goes to another page of my website. Ideally it would be modal. I've tried using the YUI Media Player but the audio reloads when users move away from the homepage and most users don't think to pla...
Back in 2000 I made an educational website in which we had hour-long audio files of lectures on a RealAudio server, then I generated hundreds of little SMIL .ra files e.g. lecture002part053.ra: ... <audio src="lecture002.wav" clip-begin="554s" clip-end="612s" /> ... then in the HTML I had links like this: <a href="http://nnnnn.e...
has anyone been able to make ffmpeg work with audio queues, I get an error when I try to create the queue. ret = avcodec_open(enc, codec); if (ret < 0) { NSLog(@"Error: Could not open video decoder: %d", ret); av_close_input_file(avfContext); return; } if (audio_index >= 0) { AudioStreamBasicDescr...
I'm trying write a java program to send live microphone data over UDP, then receive the data in VLC. I'm basically using the same code as in this post to package up the stream and send them over. When I receive the data in VLC, I get nothing. I see a bunch of input coming in but none of it is interpreted as audio data. It tries to resolv...
when I connect my ear phone, while the iPhone is playing, I get a CoreAudio Overload Warnings. The AAC+ stream works fine before connecting, and also works fine if the ear phone are connected before starting the App. Any idea? Thank you, for your help. ...
hi, I am trying to play a sound file using : gst-launch playbin uri="some URL" where, URL is the whole url of that file. It plays this file, but there is buffering problem and I can't listen to most of the audio. Is there a simple command line argument that will solve this buffering issue. Example: use of appsrc to store a tem...