[C] Audio Processing

[DrunkenBeard]

Hi,

I'm working on a C application that has to process some audio from a microphone line but can't find anything usefull on the subject. I don't mind having to work with the Windows API, but I can't find a good detailed documentation on the mechanics behind it with examples of implementation. Any help ? The best option would be a C book talking about multimedia in detail, but I can't find any either (on Amazon at least).

Thank's :)

PS : I stress C and not C++

[xcguy87]

Hi,

I'm working on a C application that has to process some audio from a microphone line but can't find anything usefull on the subject. I don't mind having to work with the Windows API, but I can't find a good detailed documentation on the mechanics behind it with examples of implementation. Any help ? The best option would be a C book talking about multimedia in detail, but I can't find any either (on Amazon at least).

Thank's :)

PS : I stress C and not C++

Try looking into the FMOD library, not sure if it is native C, but they do support alot of different languages and is totally cross platform.

I had done some work using that library awhile ago.

[DrunkenBeard]

Hi,

- I found a good library called "PortAudio" which seems to be working great so far :) I'll look into FMOD in case it has less latency.

[Patrick333]

On Windows, you don't need anything (never...)

Win32 api does all (MM apis here, tons of samples in MSDN - SDK)

[Argote]

MSDN has a lot of great examples. I think they are in C++ but the parts that you need (the call to the libraries) should work in either.

[Xire]

Take a look at BASS library - http://www.un4seen.com. It's very powerful and free for non-commercial usage. Support is great as well. Of course if you want to do it all by yourself, then ignore my post ;)