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| author | Jamie Bullock <jamie@postlude.co.uk> | 2007-12-27 20:37:15 +0000 |
|---|---|---|
| committer | Jamie Bullock <jamie@postlude.co.uk> | 2007-12-27 20:37:15 +0000 |
| commit | 0c2e564c15c583a5274271a0bbacb237b180d500 (patch) | |
| tree | f821a5c3785a6c6d0354b9e2f91431c8a3c3d544 /xtract/libxtract.h | |
| parent | 24f2b43e28e755423cc0c319aafcf74e7db5b61b (diff) | |
| download | LibXtract-0c2e564c15c583a5274271a0bbacb237b180d500.tar.gz LibXtract-0c2e564c15c583a5274271a0bbacb237b180d500.tar.bz2 LibXtract-0c2e564c15c583a5274271a0bbacb237b180d500.zip | |
Added l-norm/spectral flux
Diffstat (limited to 'xtract/libxtract.h')
| -rw-r--r-- | xtract/libxtract.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/xtract/libxtract.h b/xtract/libxtract.h index 4b948f1..b540c6a 100644 --- a/xtract/libxtract.h +++ b/xtract/libxtract.h @@ -67,7 +67,7 @@ extern "C" { * @{ */ -#define XTRACT_FEATURES 56 +#define XTRACT_FEATURES 57 /** \brief Enumeration of features, elements are used as indixes to an array of pointers to feature extracton functions */ enum xtract_features_ { @@ -111,10 +111,11 @@ enum xtract_features_ { XTRACT_HPS, XTRACT_F0, XTRACT_FAILSAFE_F0, + XTRACT_LNORM, XTRACT_FLUX, XTRACT_ATTACK_TIME, XTRACT_DECAY_TIME, - XTRACT_DELTA_FEATURE, + XTRACT_DIFFERENCE_VECTOR, XTRACT_AUTOCORRELATION, XTRACT_AMDF, XTRACT_ASDF, @@ -148,6 +149,11 @@ enum xtract_mfcc_types_ { XTRACT_EQUAL_AREA }; +enum xtract_lnorm_filter_types_ { + XTRACT_POSITIVE_SLOPE, + XTRACT_NEGATIVE_SLOPE +}; + /** \brief Enumeration of return codes */ enum xtract_return_codes_ { XTRACT_SUCCESS, |