mp3

Looking for a way to encode mp3 on iPhone

Hello. I'm looking for a way to encode an mp3 file on the iPhone. I'm writing an app that records an audio clip with the microphone and uploads it to a server. The iPhone SDK has APIs to write out .caf and .aiff, but I didn't find any support for mp3. Since I'm uploading to a server, these uncompressed formats are way too big--hence my i...

Finding MP3 length in C#

I'm using TagLib# to get ID3 tag data from some MP3s, but what I can't seem to do is find the length of the MP3. How can I find the length of an MP3 in C#? ...

Playing URL of MP3 from iPhone

I am trying to find the best way to play a URL of an mp3. I've tried Audiostreamer but it doesn't fit my needs as it's geared towards infinite streams, and not finite streams. Any help is appreciated! Thanks! ...

difference between rm and mp3 formats

rm files are comparitively much smaller in size. how do they compare quality-wise? for a songs warehouse application, is it advisable to convert all mp3 to rm before archiving to save storage space? ...

How do I convert a wav file to mp3 format using sox?

When I run sox directly from the command line as ; sox -r 8000 -c 1 <wavfilename> <mp3filename> I get the following error message: sox: Unknown output file format for '747a.mp3': File type 'mp3' is not known My machine is running the CentOS operating system. ...

How to play mp3 file from a different server in .NET 2.0 (c#/vb.net) ?

Hi, I want to create a window application which will play an mp3 file, which will be on a different server. For an example, I have a URL (http://songs.mastemag.com/indian-movie-songs/L/download.php?get=2cdeb5bfb354f297e97ba6b6b3b53203&amp;file=1/love-aaj-kal/01%20~%20Twist%20(MastiMag.com).mp3). I want to play this file from window ap...

Specifying start/stop time in millisecs when playing MP3 using JLayer

I need to play a part of an MP3 file in my java code. I wish to do this via a function which accepts the start and stop time in millisecs. JLayer contains a class called AdvancedPlayer which has a method that accepts the start and stop position in frames: /** * Plays a range of MPEG audio frames * @param start The first frame to play...

Length of an MP3/wav audio file

How do you get the duration (in minutes and seconds) of an MP3/wav audio file in Delphi ? ...

Sound format for iPhone app

What kind of audio files are you using in your iPhone games/apps? I have a game with 30MB of sounds in .wav format and I'm thinking of maybe converting to .mp3 to reduce the app size... Is there a major difference in performance? Any other issues? ...

play audiofile

i done a code for playing a .wav through my appln.now i want to play a mp3 file through can anyone help to come around that. herer i have .net framework 1.1 only ...

playing a stream of PCM audio on .NET CF

I have a .NET CF library that produces PCM formatted data stream (as Stream object) from an MP3 file. I want to make my Windows Mobile phone to play the podcast I decode with that library. How can I play the PCM stream? I have tried PlaySound pinvoke stuff but does not work. It expects the entire song to be in memory as a WAVE file, whic...

HW-accelerated MP3 decoding in Windows Mobile-s

I have found some native C# libraries decoding MP3-s. I tried one and it did work fine on PC. But when I deployed it on my relatively new and powerful WinMo phone, it could not decode the mp3 files with the speed required for playing them. It was starving on CPU. I expect that most of our recent phones contain HW accelerated MP3 decodin...

how to play a mp3 file from the middle

mciSendStringi("","","",""); I used the above function to play a mp3 file. Now I want to play the mp3 file from the middle (i.e) if the file is 5:32 minutes long I want to play it from 2:00 minutes. Can any help me how to do it? ...

Are any MP3 encoder libraries PIC microcontroller compatible?

I know that are many MP3 encoder libraries, but any of them could work on a PIC microcontroller? ...

Playing an mp3 from a stream in WPF

I have a stream coming from an external host that needs to be authenticated by cookie before the stream will be sent. I have the stream already authenticated, I just need some way to play this stream. Any ideas? ...

Which format support the audio file with a playing video ?

hi all i am playing the video and in the background i have to play the audio file and if i do this audio is not playing its sound as it just play video is it a extension problem i am using the .mp3 for the audio and .mp4 for the video . how can we do this we have to play simultanisouly .both the file balraj verma ...

MP3 link Crawler

I have been looking into a good way to implement this. I am working on a simple website crawler that will go around a specific set of websites and crawl all the mp3 links into the database. I don't want to download the files, just crawl the link, index them and be able to search them. So far for some of the sites i have been successful, ...

How to extract ID tags from MP3 files in Cocoa?

Please advise some way to extract MP3 attributes using simple API. Is there any other libraries other than ID3.framework? I found that it is quite out-dated and has memory leaks. Thanks a lot. ...

online mp3 player

Hi i'm looking for a piece of software that'll allow me to play mp3's from my webserver though a simple web app. support for playlists would be nice ,but non-manditory, though a shuffle funtion is a must. I can run php, ruby, or python apps on my server, and woudl prefer something free or open source (as long as the price is nominal thou...

How do I merge/join mp3 files with c#

I have a library of different words/phrases, and in order to build sentences at present I add a combination of these phrases into a playlist to make a sentence. Unfortunately if the user is running cpu intensive applications (which most of my users are) there can be a lag of a few seconds mid-sentence (in between phrases). In order to ...