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Converting audio streams with java
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Converting audio streams with java


  • Subject: Converting audio streams with java
  • From: Kay Michael Koehler <email@hidden>
  • Date: Fri, 5 Jul 2002 07:48:30 +0200

when i use the example OutputTester and i make modifications to the destination format the converter
successfully converts a AIFF file for examplefrom 44100 khz to 8000 khz. OutputTester uses the fillbuffer
method with a callback interface method.

if i try to turn down the rate from the default input audiodevice (the internal microphone which has the same stream description)
and i use convertBuffer instead of fillbuffer i fail with errorParm=-50 when i am accessing the convertBuffer method

is the a huge difference ? is there anything to set up bevore ?

-michael
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