Help DOWNSAMPLING ISSUE

[Android Question]

Dear *

I want to downsample the PCM file in .wav format from 22khz to 8 khz.
I already tried with this link(http://stackoverflow.com/questions/14929478/downsampling-pcm-wav-audio-from-22khz-to-8khz) to downsample but i am getting this error:

09-24 09:19:50.913: W/dalvikvm(4375): Shared lib '/system/lib/libmedia_jni.so' already opened by CL 0x0; can't open in 0x41f6a7a8
09-24 09:19:50.913: W/dalvikvm(4375): Exception Ljava/lang/UnsatisfiedLinkError; thrown while initializing Lcom/example/helloappp/AmrInputStream;
09-24 09:19:50.913: I/Vold(263): [LGE][VOLD][NetlinkHandler.cpp][onEvent()] subsys:cpu, action:0
09-24 09:19:50.923: D/AndroidRuntime(4375): Shutting down VM
09-24 09:19:50.923: W/dalvikvm(4375): threadid=1: thread exiting with uncaught exception (group=0x4178de90)
09-24 09:19:50.933: E/AndroidRuntime(4375): FATAL EXCEPTION: main
09-24 09:19:50.933: E/AndroidRuntime(4375): Process: com.example.helloappp, PID: 4375
09-24 09:19:50.933: E/AndroidRuntime(4375): java.lang.UnsatisfiedLinkError: unknown failure

Could you please give your opinion for the same.
Regards
Gaurav

 

[Gaurav sachdeva]

please help................its urgent!!!!!!!

 

[mikedt]

This looks very much like a developer question. Might be best you ask here, in our application development forum:
http://androidforums.com/forums/application-development.28/