PitchEvent.cc File Reference

Implements PitchEvent, which provides information about a tone detected from the microphone(s). More...

#include "PitchEvent.h"
#include "EventBase.h"
#include <sstream>
#include <libxml/tree.h>

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Defines
#define	SAVE_PARAM(name)
	a little local macro to make saving fields easier

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Detailed Description

Implements PitchEvent, which provides information about a tone detected from the microphone(s).

Author:

Matus Telgarsky and Jonah Sherman (Creators)

Ethan Tira-Thompson (imported into framework)

Originally written as a part of a final project at Carnegie Mellon (15-494 Cognitive Robotics, Spring 2006)

Definition in file PitchEvent.cc.

---

Define Documentation

#define SAVE_PARAM

(

name

)

Value:

{ \
  xmlNode* cur=xmlNewChild(node,NULL,(const xmlChar*)"param",NULL); \
  if(cur==NULL) \
    throw bad_format(node,"Error: PitchEvent xml error on saving param"); \
  xmlSetProp(cur,(const xmlChar*)"name",(const xmlChar*)#name); \
  char valbuf[20]; \
  snprintf(valbuf,20,"%g",name); \
  xmlSetProp(cur,(const xmlChar*)"value",(const xmlChar*)valbuf); }

a little local macro to make saving fields easier

Definition at line 87 of file PitchEvent.cc.