autotest/psd: adding method to valid psd based on spgramcf object

jgaeddert · Apr 16, 2024 · 6fd6741 · 6fd6741
1 parent baa8ac3
commit 6fd6741
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diff --git a/autotest/autotest.c b/autotest/autotest.c
@@ -362,6 +362,16 @@ int liquid_autotest_validate_psd_iirfilt_rrrf(iirfilt_rrrf _q, unsigned int _nff
     return liquid_autotest_validate_spectrum(psd,_nfft,_regions,num_regions,debug_filename);
 }
 
+// validate spectral content of a spectral periodogram object
+int liquid_autotest_validate_psd_spgramcf(spgramcf _q,
+        autotest_psd_s * _regions, unsigned int num_regions, const char * debug_filename)
+{
+    unsigned int nfft = spgramcf_get_nfft(_q);
+    float psd[nfft];
+    spgramcf_get_psd(_q, psd);
+    return liquid_autotest_validate_spectrum(psd,nfft,_regions,num_regions,debug_filename);
+}
+
 // callback function to simplify testing for framing objects
 int framing_autotest_callback(
     unsigned char *  _header,

diff --git a/autotest/autotest.h b/autotest/autotest.h
@@ -316,6 +316,10 @@ int liquid_autotest_validate_psd_firfilt_cccf(firfilt_cccf _q, unsigned int _nff
 int liquid_autotest_validate_psd_iirfilt_rrrf(iirfilt_rrrf _q, unsigned int _nfft,
         autotest_psd_s * _regions, unsigned int num_regions, const char * debug_filename);
 
+// validate spectral content of a spectral periodogram object
+int liquid_autotest_validate_psd_spgramcf(spgramcf _q,
+        autotest_psd_s * _regions, unsigned int num_regions, const char * debug_filename);
+
 // callback function to simplify testing for framing objects
 #define FRAMING_AUTOTEST_SECRET 0x01234567
 int framing_autotest_callback(