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author | Matthias P. Braendli <matthias.braendli@mpb.li> | 2017-07-03 17:20:35 +0200 |
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committer | Matthias P. Braendli <matthias.braendli@mpb.li> | 2017-07-03 17:20:35 +0200 |
commit | 4870d0c148eb49ffeb5482ae55d9cc4c9cc89786 (patch) | |
tree | 0009fbe559e7e38b1cb30b7095930cfce267a83c /src/utils.hpp | |
parent | 777ef8b852aab3e95859b9042ddffb09818b28d2 (diff) | |
download | etisnoop-4870d0c148eb49ffeb5482ae55d9cc4c9cc89786.tar.gz etisnoop-4870d0c148eb49ffeb5482ae55d9cc4c9cc89786.tar.bz2 etisnoop-4870d0c148eb49ffeb5482ae55d9cc4c9cc89786.zip |
Measure audio levels, add ensemble database WIP
Diffstat (limited to 'src/utils.hpp')
-rw-r--r-- | src/utils.hpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/utils.hpp b/src/utils.hpp index 890bd50..3ff9f13 100644 --- a/src/utils.hpp +++ b/src/utils.hpp @@ -82,3 +82,6 @@ int sprintfMJD(char *dst, int mjd); // as the RDS "Programme Item Number (PIN)" feature (EN 62106). std::string pnum_to_str(uint16_t Programme_Number); +// Convert and absolute 16-bit int value to dB. If value is zero, returns +// -90dB +int absolute_to_dB(int16_t value); |