diff options
Diffstat (limited to 'libs/audiographer/audiographer/general/analyser.h')
| -rw-r--r-- | libs/audiographer/audiographer/general/analyser.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libs/audiographer/audiographer/general/analyser.h b/libs/audiographer/audiographer/general/analyser.h index e79e4107dc..e8ca534954 100644 --- a/libs/audiographer/audiographer/general/analyser.h +++ b/libs/audiographer/audiographer/general/analyser.h @@ -41,8 +41,15 @@ class LIBAUDIOGRAPHER_API Analyser : public ListedSource<float>, public Sink<flo void process (ProcessContext<float> const & c); ARDOUR::ExportAnalysisPtr result (); + void set_normalization_gain (float gain) { + _result.normalized = true; + _result.norm_gain_factor = gain; + } + using Sink<float>::process; + static const float fft_range_db; + private: float fft_power_at_bin (const uint32_t b, const float norm) const; |