MonoFFTScope Class Reference
#include <plugin.h>
Inheritance diagram for MonoFFTScope:
Public Member Functions | |
| MonoFFTScope (int timeout=250, int pid=0) | |
| virtual void | scopeEvent (float *data, int len) |
| void | scopeData (std::vector< float > *&data) |
| virtual void | timeout () |
| virtual int | bands () const |
| virtual void | setBands (float f) |
Detailed Description
An easy to use FFT scope, mono version. You certainly want to reimplement scopeEvent()
Definition at line 245 of file plugin.h.
Member Function Documentation
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the "width" of each scopeEvent Implements FFTScope. |
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get the current data pass a vector<float>*, this will do the rest. do not allocate it beforehand. you must then delete the vectors
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called according to the timeout the float contains the data, with |
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set the width combiner value. in theory, a value of 1.0 should give you exactly 1024 samples, greater values will decrease the amount quite rapidly. by default, 1.1 is used, which gives 50. You'll have to tweak this manually. This will only return valid responses for values between 10 and 1024 This function is a terrible hack, and we apologize for it. The values of these magic numbers do occasionally change, so you must use magic Implements FFTScope. |
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reimplemented from class Visualization, you should never need to reimplement this yourself Implements Visualization. |
The documentation for this class was generated from the following file:
