Mercurial > hg > beatroot-vamp
comparison BeatRootProcessor.h @ 23:633ec097fa56
Expose the processing parameters Simon suggests
author | Chris Cannam |
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date | Tue, 03 Sep 2013 17:32:09 +0100 |
parents | 6afcb5edd7ab |
children | 3a5840de4d5f |
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22:6afcb5edd7ab | 23:633ec097fa56 |
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79 * detection function(s). */ | 79 * detection function(s). */ |
80 vector<double> onsets; | 80 vector<double> onsets; |
81 | 81 |
82 /** The estimated onset times and their saliences. */ | 82 /** The estimated onset times and their saliences. */ |
83 EventList onsetList; | 83 EventList onsetList; |
84 | |
85 /** User-specifiable processing parameters. */ | |
86 AgentParameters agentParameters; | |
84 | 87 |
85 /** Flag for suppressing all standard output messages except results. */ | 88 /** Flag for suppressing all standard output messages except results. */ |
86 static bool silent; | 89 static bool silent; |
87 | 90 |
88 public: | 91 public: |
89 | 92 |
90 /** Constructor: note that streams are not opened until the input | 93 /** Constructor: note that streams are not opened until the input |
91 * file is set (see <code>setInputFile()</code>). */ | 94 * file is set (see <code>setInputFile()</code>). */ |
92 BeatRootProcessor(float sr) : | 95 BeatRootProcessor(float sr, AgentParameters parameters) : |
93 sampleRate(sr) { | 96 sampleRate(sr), |
94 hopSize = 0; | 97 hopSize(0), |
95 fftSize = 0; | 98 fftSize(0), |
96 hopTime = 0.010; | 99 hopTime(0.010), |
97 fftTime = 0.04644; | 100 fftTime(0.04644), |
101 agentParameters(parameters) | |
102 { | |
98 hopSize = lrint(sampleRate * hopTime); | 103 hopSize = lrint(sampleRate * hopTime); |
99 fftSize = lrint(pow(2, lrint( log(fftTime * sampleRate) / log(2)))); | 104 fftSize = lrint(pow(2, lrint( log(fftTime * sampleRate) / log(2)))); |
100 } // constructor | 105 } // constructor |
101 | 106 |
102 void reset() { | 107 void reset() { |