MonoFFTScope Class Reference
#include <plugin.h>
Inheritance diagram for MonoFFTScope:
[legend]List of all members.
Constructor & Destructor Documentation
| MonoFFTScope::MonoFFTScope |
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int |
timeout = 250, |
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int |
pid = 0 |
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Member Function Documentation
| virtual int MonoFFTScope::bands |
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const [virtual] |
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the "width" of each scopeEvent
Implements FFTScope. |
| void MonoFFTScope::scopeData |
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std::vector< float > *& |
data |
) |
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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 - Returns:
- the amount of elements for both left and right
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| virtual void MonoFFTScope::scopeEvent |
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float * |
data, |
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int |
len |
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[inline, virtual] |
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called according to the timeout the float contains the data, with len items you override this yourself
Definition at line 236 of file plugin.h. |
| virtual void MonoFFTScope::setBands |
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float |
f |
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[virtual] |
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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. |
| virtual void MonoFFTScope::timeout |
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[virtual] |
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The documentation for this class was generated from the following file:
Documentation copyright © 1996-2004 the KDE developers.
Generated on Fri Oct 22 00:20:37 2004 by
doxygen 1.3.8-20040913 written by
Dimitri van Heesch, © 1997-2003
