/external/chromium_org/third_party/openmax_dl/dl/sp/src/test/ |
H A D | compare.h | 33 void CompareComplex32(struct SnrResult* snr, OMX_SC32* actual, 35 void CompareComplex16(struct SnrResult* snr, OMX_SC16* actual, 37 void CompareReal32(struct SnrResult* snr, OMX_S32* actual, 39 void CompareReal16(struct SnrResult* snr, OMX_S16* actual, 41 void CompareComplexFloat(struct SnrResult* snr, OMX_FC32* actual, 43 void CompareFloat(struct SnrResult* snr, OMX_F32* actual,
|
H A D | compare.c | 37 void CompareComplex32(struct SnrResult* snr, OMX_SC32* actual, argument 72 snr->real_snr_ = CalculateSNR(real_signal_power, real_noise_power); 73 snr->imag_snr_ = CalculateSNR(imag_signal_power, imag_noise_power); 74 snr->complex_snr_ = CalculateSNR(complex_signal_power, complex_noise_power); 77 void CompareComplex16(struct SnrResult* snr, OMX_SC16* actual, argument 111 snr->real_snr_ = CalculateSNR(realSignalPower, realNoisePower); 112 snr->imag_snr_ = CalculateSNR(imagSignalPower, imagNoisePower); 113 snr->complex_snr_ = CalculateSNR(complexSignalPower, complexNoisePower); 116 void CompareReal32(struct SnrResult* snr, OMX_S32* actual, argument 134 snr 139 CompareReal16(struct SnrResult* snr, OMX_S16* actual, OMX_S16* expected, int size) argument 162 CompareComplexFloat(struct SnrResult* snr, OMX_FC32* actual, OMX_FC32* expected, int size) argument 202 CompareFloat(struct SnrResult* snr, OMX_F32* actual, OMX_F32* expected, int size) argument [all...] |
H A D | test_util_fft.c | 45 struct SnrResult snr; local 48 RunOneForwardTest(fft_log_size, signal_type, signal_value, &snr); 50 printf("SNR: real part %10.3f dB\n", snr.real_snr_); 51 printf(" imag part %10.3f dB\n", snr.imag_snr_); 52 printf(" complex part %10.3f dB\n", snr.complex_snr_); 56 RunOneInverseTest(fft_log_size, signal_type, signal_value, &snr); 59 printf("SNR: real %10.3f dB\n", snr.real_snr_); 61 printf("SNR: real part %10.3f dB\n", snr.real_snr_); 62 printf(" imag part %10.3f dB\n", snr.imag_snr_); 63 printf(" complex part %10.3f dB\n", snr 79 float snr; local [all...] |
H A D | test_util.h | 133 float signal_value, struct SnrResult* snr); 139 float signal_value, struct SnrResult* snr);
|
H A D | test_fft16.c | 123 struct SnrResult* snr) { 204 CompareComplex16(snr, y, y_scaled, fft_size); 206 return snr->complex_snr_; 211 struct SnrResult* snr) { 344 CompareComplex16(snr, z, x, fft_size); 346 return snr->complex_snr_; 121 RunOneForwardTest(int fft_log_size, int signal_type, float unused_signal_value, struct SnrResult* snr) argument 209 RunOneInverseTest(int fft_log_size, int signal_type, float unused_signal_value, struct SnrResult* snr) argument
|
H A D | test_fft32.c | 112 struct SnrResult* snr) { 168 CompareComplex32(snr, y, y_true, fft_size); 174 return snr->complex_snr_; 181 struct SnrResult* snr) { 240 CompareComplex32(snr, z, x, fft_size); 247 return snr->complex_snr_; 111 RunOneForwardTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument 180 RunOneInverseTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument
|
H A D | test_float_fft.c | 103 struct SnrResult* snr) { 167 CompareComplexFloat(snr, y, y_true, fft_size); 173 return snr->complex_snr_; 177 struct SnrResult* snr) { 236 CompareComplexFloat(snr, z, x, fft_size); 243 return snr->complex_snr_; 102 RunOneForwardTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument 176 RunOneInverseTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument
|
H A D | test_float_rfft.c | 129 struct SnrResult* snr) { 190 CompareComplexFloat(snr, y, y_true, fft_size / 2 + 1); 197 return snr->complex_snr_; 202 struct SnrResult* snr) { 270 CompareFloat(snr, z, x, fft_size); 278 return snr->real_snr_; 128 RunOneForwardTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument 201 RunOneInverseTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument
|
H A D | test_rfft16_s16.c | 93 struct SnrResult* snr) { 172 CompareComplex16(snr, y, y_scaled, fft_size / 2 + 1); 178 return snr->complex_snr_; 183 struct SnrResult* snr) { 282 CompareReal16(snr, z, x_scaled, fft_size); 288 return snr->real_snr_; 91 RunOneForwardTest(int fft_log_size, int signal_type, float unused_signal_value, struct SnrResult* snr) argument 181 RunOneInverseTest(int fft_log_size, int signal_type, float unused_signal_value, struct SnrResult* snr) argument
|
H A D | test_rfft16_s32.c | 96 struct SnrResult* snr) { 152 CompareComplex32(snr, y, y_true, fft_size / 2 + 1); 158 return snr->complex_snr_; 162 struct SnrResult* snr) { 225 CompareReal16(snr, z, x, fft_size); 233 return snr->real_snr_; 95 RunOneForwardTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument 161 RunOneInverseTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument
|
H A D | test_rfft32.c | 100 struct SnrResult* snr) { 156 CompareComplex32(snr, y, y_true, fft_size / 2 + 1); 163 return snr->complex_snr_; 167 struct SnrResult* snr) { 230 CompareReal32(snr, z, x, fft_size); 238 return snr->real_snr_; 99 RunOneForwardTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument 166 RunOneInverseTest(int fft_log_size, int signal_type, float signal_value, struct SnrResult* snr) argument
|
/external/chromium_org/third_party/opus/src/celt/tests/ |
H A D | test_unit_rotation.c | 54 double err = 0, ener = 0, snr, snr0; local 73 snr = 20*log10(ener/err); 74 printf ("SNR for size %d (%d pulses) is %f (was %f without inverse)\n", N, K, snr, snr0); 75 if (snr < 60 || snr0 > 20)
|
H A D | test_unit_mdct.c | 58 double snr; local 76 snr = 10*log10(sigpow/errpow); 77 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr ); 78 if (snr<60) { 79 printf( "** poor snr: %f **\n", snr); 88 double snr; local 106 snr = 10*log10(sigpow/errpow); 107 printf("nfft=%d inverse=%d,snr [all...] |
H A D | test_unit_dft.c | 57 double errpow=0,sigpow=0, snr; local 87 snr = 10*log10(sigpow/errpow); 88 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr ); 89 if (snr<60) { 90 printf( "** poor snr: %f ** \n", snr);
|
/external/libopus/celt/tests/ |
H A D | test_unit_rotation.c | 54 double err = 0, ener = 0, snr, snr0; local 73 snr = 20*log10(ener/err); 74 printf ("SNR for size %d (%d pulses) is %f (was %f without inverse)\n", N, K, snr, snr0); 75 if (snr < 60 || snr0 > 20)
|
H A D | test_unit_mdct.c | 58 double snr; local 76 snr = 10*log10(sigpow/errpow); 77 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr ); 78 if (snr<60) { 79 printf( "** poor snr: %f **\n", snr); 88 double snr; local 106 snr = 10*log10(sigpow/errpow); 107 printf("nfft=%d inverse=%d,snr [all...] |
H A D | test_unit_dft.c | 57 double errpow=0,sigpow=0, snr; local 87 snr = 10*log10(sigpow/errpow); 88 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr ); 89 if (snr<60) { 90 printf( "** poor snr: %f ** \n", snr);
|
/external/aac/libAACenc/src/ |
H A D | psy_configuration.cpp | 481 FIXP_DBL pePart_const, tmp, snr, one_qsnr, one_point5; local 526 /* pe -> snr calculation */ 542 snr = (tmp>>1) - (one_point5); qsnr -= 1; 544 /* max(snr, 1.0) */ 550 snr = fixMax(one_qsnr, snr); 552 /* 1/snr */ 553 snr = fDivNorm(one_qsnr, snr, &qsnr); 555 snr [all...] |
/external/chromium_org/tools/telemetry/third_party/pyserial/serial/tools/ |
H A D | list_ports_linux.py | 68 snr = read_line(sysfs_path+'/serial') 69 if snr: 70 snr_txt = ' SNR=%s' % (snr,)
|
/external/chromium_org/third_party/webrtc/voice_engine/ |
H A D | utility_unittest.cc | 108 float snr = 100; // We assign 100 dB to the zero-error case. local 110 snr = 10 * log10(variance / mse); 111 if (snr > best_snr) { 112 best_snr = snr;
|
/external/srec/srec/include/ |
H A D | ann_util.h | 40 int snr; member in struct:__anon31092
|
/external/srec/srec/ca/ |
H A D | ann_api.c | 58 hAnnotation->data->snr = 0; 513 return hAnnotation->data->snr;
|
/external/chromium_org/third_party/webrtc/modules/audio_processing/test/ |
H A D | audio_processing_unittest.cc | 2043 double snr = variance / sq_error; local 2044 if (snr > best_snr) { 2045 best_snr = snr; 2312 double snr = 10 * log10(variance / sq_error); local 2313 EXPECT_GE(snr, expected_snr_); 2315 std::cout << "SNR=" << snr << " dB" << std::endl;
|
H A D | apmtest.m | 352 snr = snrseg(new,ref,80);
|
/external/webrtc/src/modules/audio_processing/test/ |
H A D | apmtest.m | 352 snr = snrseg(new,ref,80);
|