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git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/map65@334 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
27 lines
581 B
C
27 lines
581 B
C
#include <stdio.h>
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#include <samplerate.h>
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int resample_(float din[], int *jzin, int *conv_type, int *channels,
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double *samfac, float dout[], int *jzout)
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{
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SRC_DATA src_data;
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int input_len;
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int output_len;
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int ierr;
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double src_ratio;
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src_ratio=*samfac;
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input_len=*jzin;
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output_len=(int) (input_len*src_ratio);
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src_data.data_in=din;
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src_data.data_out=dout;
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src_data.src_ratio=src_ratio;
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src_data.input_frames=input_len;
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src_data.output_frames=output_len;
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ierr=src_simple(&src_data,*conv_type,*channels);
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*jzout=output_len;
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return ierr;
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}
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