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Searched refs:snr (Results 1 – 11 of 11) sorted by relevance

/external/libopus/celt/tests/
Dtest_unit_mdct.c58 double snr; in check() local
76 snr = 10*log10(sigpow/errpow); in check()
77 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr ); in check()
78 if (snr<60) { in check()
79 printf( "** poor snr: %f **\n", snr); in check()
88 double snr; in check_inv() local
106 snr = 10*log10(sigpow/errpow); in check_inv()
107 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr ); in check_inv()
108 if (snr<60) { in check_inv()
109 printf( "** poor snr: %f **\n", snr); in check_inv()
Dtest_unit_rotation.c54 double err = 0, ener = 0, snr, snr0; in test_rotation() local
73 snr = 20*log10(ener/err); in test_rotation()
74 printf ("SNR for size %d (%d pulses) is %f (was %f without inverse)\n", N, K, snr, snr0); in test_rotation()
75 if (snr < 60 || snr0 > 20) in test_rotation()
Dtest_unit_dft.c57 double errpow=0,sigpow=0, snr; in check() local
87 snr = 10*log10(sigpow/errpow); in check()
88 printf("nfft=%d inverse=%d,snr = %f\n",nfft,isinverse,snr ); in check()
89 if (snr<60) { in check()
90 printf( "** poor snr: %f ** \n", snr); in check()
/external/aac/libAACenc/src/
Dpsy_configuration.cpp481 FIXP_DBL pePart_const, tmp, snr, one_qsnr, one_point5; in FDKaacEnc_initMinSnr() local
542 snr = (tmp>>1) - (one_point5); qsnr -= 1; in FDKaacEnc_initMinSnr()
550 snr = fixMax(one_qsnr, snr); in FDKaacEnc_initMinSnr()
553 snr = fDivNorm(one_qsnr, snr, &qsnr); in FDKaacEnc_initMinSnr()
555 snr = (qsnr > 30)? (snr>>(qsnr-30)):snr; in FDKaacEnc_initMinSnr()
558 snr = (snr > MAX_SNR) ? MAX_SNR : snr; in FDKaacEnc_initMinSnr()
561 snr = (snr < MIN_SNR) ? MIN_SNR : snr; in FDKaacEnc_initMinSnr()
562 snr = snr << 1; in FDKaacEnc_initMinSnr()
564 sfbMinSnrLdData[sfb] = CalcLdData(snr); in FDKaacEnc_initMinSnr()
/external/wpa_supplicant_8/wpa_supplicant/
Dscan.c1679 snr_a_full = wa->snr; in wpa_scan_result_compar()
1680 snr_a = MIN(wa->snr, GREAT_SNR); in wpa_scan_result_compar()
1681 snr_b_full = wb->snr; in wpa_scan_result_compar()
1682 snr_b = MIN(wa->snr, GREAT_SNR); in wpa_scan_result_compar()
1777 r->snr, r->snr >= GREAT_SNR ? "*" : "", in dump_scan_res()
1869 res->snr = res->level - res->noise; in scan_snr()
1873 res->snr = res->level; in scan_snr()
1878 static unsigned int max_ht20_rate(int snr) in max_ht20_rate() argument
1880 if (snr < 6) in max_ht20_rate()
1882 if (snr < 8) in max_ht20_rate()
[all …]
Dbss.h94 int snr; member
Dbss.c290 dst->snr = src->snr; in wpa_bss_copy_res()
Devents.c1327 current_bss->snr, current_bss->est_throughput); in wpa_supplicant_need_to_roam()
1331 selected->snr, selected->est_throughput); in wpa_supplicant_need_to_roam()
Dctrl_iface.c4272 ret = os_snprintf(pos, end - pos, "snr=%d\n", bss->snr); in print_bss_info()
/external/webrtc/src/modules/audio_processing/test/
Dapmtest.m352 snr = snrseg(new,ref,80); variable
/external/wpa_supplicant_8/src/drivers/
Ddriver.h249 int snr; member