Radek
Reputation: 1413
PCMU to WAV conversion
I have an IP camera with microphone. I am capturing the sound using open rtsp library but it is saved in PCMU format. Is anybody aware of libraries (C or JAVA) to convert it to WAV? I couldn't find any.. If not then how could I perform such conversion
Upvotes: 1
Views: 1589
Answers (2)
Radek
Reputation: 1413
Ok I have managed to do it using sox http://sox.sourceforge.net which I can call from java in the same way as I can call it from the command line.
Upvotes: 1
Viktor Latypov
Reputation: 14467
This document (Recommended Practices for Enhancing Digital Audio Compatibility in Multimedia Systems) contains the pseudocode for converting CCITT (a.k.a. PCMU) to plain PCM WAV.
Upvotes: 2
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