Added possibility to exclude non-necessary libraries by comment lines in IRremote.h

IRremote.h

@@ -34,6 +34,20 @@ public:
   int rawlen; // Number of records in rawbuf.
 };
 
+// Send types
+#define IRsendNEC
+#define IRsendSONY
+#define IRsendRC5
+#define IRsendRC6
+#define IRsendDISH
+#define IRsendSHARP
+#define IRsendPANASONIC
+#define IRsendJVC
+#define IRsendSANYO
+#define IRsendMITSUBISHI
+#define IRsendSAMSUNG
+#define IRsendRAW
+
 // Values for decode_type
 #define NEC 1
 #define SONY 2
@@ -63,15 +77,33 @@ public:
 private:
   // These are called by decode
   int getRClevel(decode_results *results, int *offset, int *used, int t1);
+#ifdef NEC
   long decodeNEC(decode_results *results);
+#endif
+#ifdef SONY
   long decodeSony(decode_results *results);
+#endif
+#ifdef SANYO
   long decodeSanyo(decode_results *results);
+#endif
+#ifdef MITSUBISHI
   long decodeMitsubishi(decode_results *results);
+#endif
+#ifdef RC5
   long decodeRC5(decode_results *results);
+#endif
+#ifdef RC6
   long decodeRC6(decode_results *results);
+#endif
+#ifdef PANASONIC
   long decodePanasonic(decode_results *results);
+#endif
+#ifdef JVC
   long decodeJVC(decode_results *results);
+#endif
+#ifdef SAMSUNG
   long decodeSAMSUNG(decode_results *results);
+#endif
   long decodeHash(decode_results *results);
   int compare(unsigned int oldval, unsigned int newval);
 
@@ -89,20 +121,40 @@ class IRsend
 {
 public:
   IRsend() {}
+#ifdef IRsendNEC 
   void sendNEC(unsigned long data, int nbits);
+#endif
+#ifdef IRsendSONY 
   void sendSony(unsigned long data, int nbits);
   // Neither Sanyo nor Mitsubishi send is implemented yet
   //  void sendSanyo(unsigned long data, int nbits);
   //  void sendMitsubishi(unsigned long data, int nbits);
+#endif
+#ifdef IRsendRAW
   void sendRaw(unsigned int buf[], int len, int hz);
+#endif
+#ifdef IRsendRC5
   void sendRC5(unsigned long data, int nbits);
+#endif
+#ifdef IRsendRC6 
   void sendRC6(unsigned long data, int nbits);
+#endif
+#ifdef IRsendDISH 
   void sendDISH(unsigned long data, int nbits);
+#endif
+#ifdef IRsendSHARP
   void sendSharp(unsigned long data, int nbits);
+#endif
+#ifdef IRsendPANASONIC
   void sendPanasonic(unsigned int address, unsigned long data);
+#endif
+#ifdef IRsendJVC
   void sendJVC(unsigned long data, int nbits, int repeat); // *Note instead of sending the REPEAT constant if you want the JVC repeat signal sent, send the original code value and change the repeat argument from 0 to 1. JVC protocol repeats by skipping the header NOT by sending a separate code value like NEC does.
   // private:
+#endif
+#ifdef IRsendSAMSUNG 
   void sendSAMSUNG(unsigned long data, int nbits);
+#endif
   void enableIROut(int khz);
   VIRTUAL void mark(int usec);
   VIRTUAL void space(int usec);