Kyle Post / BaseJpegDecode

Any changes are to allow conversion to BMP

Dependents:   Color_Targeting_Catapult

Fork of BaseJpegDecode by Norimasa Okamoto

HuffmanDecode.h@7:5010d93af0b6, 2014-04-30 (annotated)

Committer:
kylepost3
Date:
Wed Apr 30 14:17:05 2014 +0000
Revision:
7:5010d93af0b6
Parent:
0:417b7ae90eff 
Any changes are to allow conversion to BMP

Who changed what in which revision?

UserRevisionLine numberNew contents of line
va009039 0:417b7ae90eff 1 #ifndef HUFFMAN_DECODE_H
va009039 0:417b7ae90eff 2 #define HUFFMAN_DECODE_H
va009039 0:417b7ae90eff 3 #include "BitPattern.h"
va009039 0:417b7ae90eff 4
va009039 0:417b7ae90eff 5 typedef struct sthuff {
va009039 0:417b7ae90eff 6 int8_t run;
va009039 0:417b7ae90eff 7 int8_t value_size;
va009039 0:417b7ae90eff 8 int8_t code_size;
va009039 0:417b7ae90eff 9 uint16_t code;
va009039 0:417b7ae90eff 10 } Huff;
va009039 0:417b7ae90eff 11
va009039 0:417b7ae90eff 12 class HuffmanDecode {
va009039 0:417b7ae90eff 13 public:
va009039 0:417b7ae90eff 14 Huff* Lookup(int tc, int th, BitPattern* bitpat);
va009039 0:417b7ae90eff 15 int getValue(Huff* huff, BitPattern* bitpat);
va009039 0:417b7ae90eff 16 };
va009039 0:417b7ae90eff 17
va009039 0:417b7ae90eff 18 #endif // HUFFMAN_DECODE_H