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37 |
quickwayne |
#pragma argsused
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/*
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Only encoder
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This version works correctly, it is tested with testcase.jpg
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The translation into real huffman codes works.
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Changed: If huffman wants to send 0xFFxx (FF in one byte) than there must be 0x00 inserted between FF and xx
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possible fault in finish send:
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-must it be filled up with zeros? YES
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-must it be filled up to one bye? or 2 byte? --> in this code there is filled up to 2 bytes, but I (joris) thinks this must be filled up to 1 byte.
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still dont know
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- 24-11-05 code clean up
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- 24-11-05 tables added for color
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Block numbers:
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Y = 0
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cb =1
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cr= 2
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*/
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//---------------------------------------------------------------------------
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#include <stdio.h>
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static unsigned int vlc_remaining;
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static unsigned char vlc_amount_remaining;
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static unsigned char dcvalue[4]; // 3 is enough
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int vlc_init_start() {
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vlc_remaining=0x00;
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vlc_amount_remaining=0x00;
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memset(dcvalue, 0, 4);
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return 0;
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}
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#define vlc_output_byte(c) put_char(c)
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#ifdef __MULTI_TASK
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void vlc_task() {
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}
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#endif
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#ifdef __MULTI_PROCESSOR
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int main() {
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for (;;) {
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}
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}
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#endif
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void ConvertDCMagnitudeC(unsigned char magnitude,unsigned short int *out, unsigned short int *lenght)
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{
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switch (magnitude) {
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case 0x00 : *out=0x0000; *lenght=2; break;
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case 0x01 : *out=0x0001; *lenght=2; break;
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case 0x02 : *out=0x0002; *lenght=2; break;
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case 0x03 : *out=0x0006; *lenght=3; break;
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case 0x04 : *out=0x000e; *lenght=4; break;
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| 69 |
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case 0x05 : *out=0x001e; *lenght=5; break;
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| 70 |
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case 0x06 : *out=0x003e; *lenght=6; break;
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| 71 |
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case 0x07 : *out=0x007e; *lenght=7; break;
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| 72 |
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case 0x08 : *out=0x00fe; *lenght=8; break;
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case 0x09 : *out=0x01fe; *lenght=9; break;
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case 0x0a : *out=0x03fe; *lenght=10; break;
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case 0x0b : *out=0x07fe; *lenght=11; break;
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}
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}
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//===========================================================================
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void ConvertACMagnitudeC(unsigned char magnitude,unsigned short int *out, unsigned short int *lenght)
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{
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| 82 |
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switch (magnitude) {
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| 83 |
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case 0x00 : *lenght=0x02; *out=0x0000; break; //1010
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| 84 |
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case 0x01 : *lenght=0x02; *out=0x0001; break; //00
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| 85 |
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case 0x02 : *lenght=0x03; *out=0x0004; break; //01
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| 86 |
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case 0x03 : *lenght=0x04; *out=0x000a; break; //100
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case 0x04 : *lenght=0x05; *out=0x0018; break; //1011
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| 88 |
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case 0x05 : *lenght=0x05; *out=0x0019; break; //11010
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| 89 |
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case 0x06 : *lenght=0x06; *out=0x0038; break; //1111000
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| 90 |
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case 0x07 : *lenght=0x07; *out=0x0078; break; //11111000
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| 91 |
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case 0x08 : *lenght=0x09; *out=0x01f4; break; //1111110110
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| 92 |
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case 0x09 : *lenght=0x0a; *out=0x03f6; break; //1111111110000010
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| 93 |
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case 0x0A : *lenght=0x0c; *out=0x0ff4; break; //1111111110000011
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| 94 |
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case 0x11 : *lenght=0x04; *out=0x000b; break; //1100
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| 95 |
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case 0x12 : *lenght=0x06; *out=0x0039; break; //11011
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| 96 |
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case 0x13 : *lenght=0x08; *out=0x00f6; break; //1111001
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| 97 |
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case 0x14 : *lenght=0x09; *out=0x01f5; break; //111110110
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| 98 |
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case 0x15 : *lenght=0x0b; *out=0x07f6; break; //11111110110
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| 99 |
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case 0x16 : *lenght=0x0c; *out=0x0ff5; break; //1111111110000100
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| 100 |
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case 0x17 : *lenght=0x10; *out=0xff88; break; //1111111110000101
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| 101 |
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case 0x18 : *lenght=0x10; *out=0xff89; break; //1111111110000110
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| 102 |
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case 0x19 : *lenght=0x10; *out=0xff8a; break; //1111111110000111
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| 103 |
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case 0x1A : *lenght=0x10; *out=0xff8b; break; //1111111110001000
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| 104 |
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case 0x21 : *lenght=0x05; *out=0x001a; break; //11100
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| 105 |
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case 0x22 : *lenght=0x08; *out=0x00f7; break; //11111001
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| 106 |
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case 0x23 : *lenght=0x0a; *out=0x03f7; break; //1111110111
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| 107 |
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case 0x24 : *lenght=0x0c; *out=0x0ff6; break; //111111110100
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| 108 |
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case 0x25 : *lenght=0x0f; *out=0x7fc2; break; //1111111110001001
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| 109 |
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case 0x26 : *lenght=0x10; *out=0xff8c; break; //1111111110001010
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| 110 |
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case 0x27 : *lenght=0x10; *out=0xff8d; break; //1111111110001011
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| 111 |
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case 0x28 : *lenght=0x10; *out=0xff8e; break; //1111111110001100
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| 112 |
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case 0x29 : *lenght=0x10; *out=0xff8f; break; //1111111110001101
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| 113 |
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case 0x2A : *lenght=0x10; *out=0xff90; break; //1111111110001110
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| 114 |
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case 0x31 : *lenght=0x05; *out=0x001b; break; //111010
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| 115 |
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case 0x32 : *lenght=0x08; *out=0x00f8; break; //111110111
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| 116 |
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case 0x33 : *lenght=0x0a; *out=0x03f8; break; //111111110101
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| 117 |
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case 0x34 : *lenght=0x0c; *out=0x0ff7; break; //1111111110001111
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| 118 |
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case 0x35 : *lenght=0x10; *out=0xff91; break; //1111111110010000
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| 119 |
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case 0x36 : *lenght=0x10; *out=0xff92; break; //1111111110010001
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| 120 |
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case 0x37 : *lenght=0x10; *out=0xff93; break; //1111111110010010
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| 121 |
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case 0x38 : *lenght=0x10; *out=0xff94; break; //1111111110010011
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| 122 |
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case 0x39 : *lenght=0x10; *out=0xff95; break; //1111111110010100
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| 123 |
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case 0x3A : *lenght=0x10; *out=0xff96; break; //1111111110010101
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| 124 |
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case 0x41 : *lenght=0x06; *out=0x003a; break; //111011
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| 125 |
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case 0x42 : *lenght=0x09; *out=0x01f6; break; //1111111000
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| 126 |
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case 0x43 : *lenght=0x10; *out=0xff97; break; //1111111110010110
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| 127 |
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case 0x44 : *lenght=0x10; *out=0xff98; break; //1111111110010111
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| 128 |
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case 0x45 : *lenght=0x10; *out=0xff99; break; //1111111110011000
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| 129 |
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case 0x46 : *lenght=0x10; *out=0xff9a; break; //1111111110011001
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| 130 |
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case 0x47 : *lenght=0x10; *out=0xff9b; break; //1111111110011010
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| 131 |
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case 0x48 : *lenght=0x10; *out=0xff9c; break; //1111111110011011
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| 132 |
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case 0x49 : *lenght=0x10; *out=0xff9d; break; //1111111110011100
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| 133 |
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case 0x4A : *lenght=0x10; *out=0xff9e; break; //1111111110011101
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| 134 |
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case 0x51 : *lenght=0x06; *out=0x003b; break; //1111010
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| 135 |
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case 0x52 : *lenght=0x0a; *out=0x03f9; break; //11111110111
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| 136 |
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case 0x53 : *lenght=0x10; *out=0xff9f; break; //1111111110011110
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| 137 |
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case 0x54 : *lenght=0x10; *out=0xffa0; break; //1111111110011111
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| 138 |
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case 0x55 : *lenght=0x10; *out=0xffa1; break; //1111111110100000
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| 139 |
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case 0x56 : *lenght=0x10; *out=0xFFA2; break; //1111111110100001
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| 140 |
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case 0x57 : *lenght=0x10; *out=0xFFA3; break; //1111111110100010
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| 141 |
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case 0x58 : *lenght=0x10; *out=0xFFA4; break; //1111111110100011
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| 142 |
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case 0x59 : *lenght=0x10; *out=0xFFA5; break; //1111111110100100
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| 143 |
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case 0x5A : *lenght=0x10; *out=0xFFA6; break; //1111111110100101
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| 144 |
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case 0x61 : *lenght=0x07; *out=0x0079; break; //1111011
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| 145 |
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case 0x62 : *lenght=0x0b; *out=0x07f7; break; //111111110110
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| 146 |
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case 0x63 : *lenght=0x10; *out=0xffa7; break; //1111111110100110
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| 147 |
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case 0x64 : *lenght=0x10; *out=0xffa8; break; //1111111110100111
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| 148 |
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case 0x65 : *lenght=0x10; *out=0xffa9; break; //1111111110101000
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| 149 |
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case 0x66 : *lenght=0x10; *out=0xffaa; break; //1111111110101001
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| 150 |
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case 0x67 : *lenght=0x10; *out=0xffab; break; //1111111110101010
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| 151 |
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case 0x68 : *lenght=0x10; *out=0xFFAc; break; //1111111110101011
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| 152 |
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case 0x69 : *lenght=0x10; *out=0xFFAf; break; //1111111110101100
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| 153 |
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case 0x6A : *lenght=0x10; *out=0xFFAe; break; //1111111110101101
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| 154 |
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case 0x71 : *lenght=0x07; *out=0x007a; break; //11111010
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| 155 |
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case 0x72 : *lenght=0x0b; *out=0x07f8; break; //111111110111
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| 156 |
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case 0x73 : *lenght=0x10; *out=0xffaf; break; //1111111110101110
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| 157 |
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case 0x74 : *lenght=0x10; *out=0xffb0; break; //1111111110101111
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| 158 |
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case 0x75 : *lenght=0x10; *out=0xFFB1; break; //1111111110110000
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| 159 |
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case 0x76 : *lenght=0x10; *out=0xFFB2; break; //111111110110001
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| 160 |
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case 0x77 : *lenght=0x10; *out=0xFFB3; break; //111111110110010
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| 161 |
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case 0x78 : *lenght=0x10; *out=0xFFB4; break; //111111110110011
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| 162 |
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case 0x79 : *lenght=0x10; *out=0xFFB5; break; //1111111110110100
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| 163 |
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case 0x7A : *lenght=0x10; *out=0xFFB6; break; //1111111110110101
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| 164 |
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case 0x81 : *lenght=0x08; *out=0x00f9; break; //111111000
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| 165 |
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case 0x82 : *lenght=0x10; *out=0xffb7; break; //111111111000000
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| 166 |
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case 0x83 : *lenght=0x10; *out=0xFFB8; break; //1111111110110110
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| 167 |
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case 0x84 : *lenght=0x10; *out=0xFFB9; break; //1111111110110111
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| 168 |
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case 0x85 : *lenght=0x10; *out=0xFFBa; break; //1111111110111000
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| 169 |
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case 0x86 : *lenght=0x10; *out=0xFFBb; break; //1111111110111001
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| 170 |
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case 0x87 : *lenght=0x10; *out=0xFFBc; break; //1111111110111010
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| 171 |
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case 0x88 : *lenght=0x10; *out=0xFFBd; break; //1111111110111011
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| 172 |
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case 0x89 : *lenght=0x10; *out=0xFFBe; break; //1111111110111100
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| 173 |
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case 0x8A : *lenght=0x10; *out=0xFFBf; break; //1111111110111101
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| 174 |
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case 0x91 : *lenght=0x09; *out=0x01f7; break; //111111001
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| 175 |
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case 0x92 : *lenght=0x10; *out=0xffc0; break; //1111111110111110
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| 176 |
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case 0x93 : *lenght=0x10; *out=0xffc1; break; //1111111110111111
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| 177 |
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case 0x94 : *lenght=0x10; *out=0xFFC2; break; //1111111111000000
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| 178 |
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case 0x95 : *lenght=0x10; *out=0xFFC3; break; //1111111111000001
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| 179 |
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case 0x96 : *lenght=0x10; *out=0xFFC4; break; //1111111111000010
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| 180 |
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case 0x97 : *lenght=0x10; *out=0xFFC5; break; //1111111111000011
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| 181 |
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case 0x98 : *lenght=0x10; *out=0xFFC6; break; //1111111111000100
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| 182 |
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case 0x99 : *lenght=0x10; *out=0xFFC7; break; //1111111111000101
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| 183 |
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case 0x9A : *lenght=0x10; *out=0xFFC8; break; //1111111111000110
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| 184 |
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case 0xA1 : *lenght=0x09; *out=0x01f8; break; //111111010
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| 185 |
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case 0xA2 : *lenght=0x10; *out=0xffc9; break; //1111111111000111
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| 186 |
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case 0xA3 : *lenght=0x10; *out=0xFFCa; break; //1111111111001000
|
| 187 |
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case 0xA4 : *lenght=0x10; *out=0xFFCb; break; //1111111111001001
|
| 188 |
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case 0xA5 : *lenght=0x10; *out=0xFFCc; break; //1111111111001010
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| 189 |
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case 0xA6 : *lenght=0x10; *out=0xFFCd; break; //1111111111001011
|
| 190 |
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case 0xA7 : *lenght=0x10; *out=0xFFCe; break; //1111111111001100
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| 191 |
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case 0xA8 : *lenght=0x10; *out=0xFFCf; break; //1111111111001101
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| 192 |
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case 0xA9 : *lenght=0x10; *out=0xFFd0; break; //1111111111001110
|
| 193 |
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case 0xAA : *lenght=0x10; *out=0xFFd1; break; //1111111111001111
|
| 194 |
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case 0xB1 : *lenght=0x09; *out=0x01f9; break; //1111111001
|
| 195 |
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case 0xB2 : *lenght=0x10; *out=0xFFD2; break; //1111111111010000
|
| 196 |
|
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case 0xB3 : *lenght=0x10; *out=0xFFD3; break; //1111111111010001
|
| 197 |
|
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case 0xB4 : *lenght=0x10; *out=0xFFD4; break; //1111111111010010
|
| 198 |
|
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case 0xB5 : *lenght=0x10; *out=0xFFD5; break; //1111111111010011
|
| 199 |
|
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case 0xB6 : *lenght=0x10; *out=0xFFD6; break; //1111111111010100
|
| 200 |
|
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case 0xB7 : *lenght=0x10; *out=0xFFD7; break; //1111111111010101
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| 201 |
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case 0xB8 : *lenght=0x10; *out=0xFFD8; break; //1111111111010110
|
| 202 |
|
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case 0xB9 : *lenght=0x10; *out=0xFFD9; break; //1111111111010111
|
| 203 |
|
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case 0xBA : *lenght=0x10; *out=0xFFDa; break; //1111111111011000
|
| 204 |
|
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case 0xC1 : *lenght=0x09; *out=0x01fa; break; //1111111010
|
| 205 |
|
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case 0xC2 : *lenght=0x10; *out=0xFFDb; break; //1111111111011001
|
| 206 |
|
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case 0xC3 : *lenght=0x10; *out=0xFFDc; break; //1111111111011010
|
| 207 |
|
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case 0xC4 : *lenght=0x10; *out=0xFFDd; break; //1111111111011011
|
| 208 |
|
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case 0xC5 : *lenght=0x10; *out=0xFFDe; break; //1111111111011100
|
| 209 |
|
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case 0xC6 : *lenght=0x10; *out=0xFFDf; break; //1111111111011101
|
| 210 |
|
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case 0xC7 : *lenght=0x10; *out=0xFFe0; break; //1111111111011110
|
| 211 |
|
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case 0xC8 : *lenght=0x10; *out=0xFFe1; break; //1111111111011111
|
| 212 |
|
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case 0xC9 : *lenght=0x10; *out=0xFFe2; break; //1111111111100000
|
| 213 |
|
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case 0xCA : *lenght=0x10; *out=0xFFe3; break; //1111111111100001
|
| 214 |
|
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case 0xD1 : *lenght=0x0b; *out=0x07f9; break; //11111111000
|
| 215 |
|
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case 0xD2 : *lenght=0x10; *out=0xFFE4; break; //1111111111100010
|
| 216 |
|
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case 0xD3 : *lenght=0x10; *out=0xFFE5; break; //1111111111100011
|
| 217 |
|
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case 0xD4 : *lenght=0x10; *out=0xFFE6; break; //1111111111100100
|
| 218 |
|
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case 0xD5 : *lenght=0x10; *out=0xFFE7; break; //1111111111100101
|
| 219 |
|
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case 0xD6 : *lenght=0x10; *out=0xFFE8; break; //1111111111100110
|
| 220 |
|
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case 0xD7 : *lenght=0x10; *out=0xFFE9; break; //1111111111100111
|
| 221 |
|
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case 0xD8 : *lenght=0x10; *out=0xFFEa; break; //1111111111101000
|
| 222 |
|
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case 0xD9 : *lenght=0x10; *out=0xFFEb; break; //1111111111101001
|
| 223 |
|
|
case 0xDA : *lenght=0x10; *out=0xFFEc; break; //1111111111101010
|
| 224 |
|
|
case 0xE1 : *lenght=0x0e; *out=0x3fe0; break; //1111111111101011
|
| 225 |
|
|
case 0xE2 : *lenght=0x10; *out=0xffed; break; //1111111111101100
|
| 226 |
|
|
case 0xE3 : *lenght=0x10; *out=0xFFEe; break; //1111111111101101
|
| 227 |
|
|
case 0xE4 : *lenght=0x10; *out=0xFFEf; break; //1111111111101110
|
| 228 |
|
|
case 0xE5 : *lenght=0x10; *out=0xFFf0; break; //1111111111101111
|
| 229 |
|
|
case 0xE6 : *lenght=0x10; *out=0xFFF1; break; //1111111111110000
|
| 230 |
|
|
case 0xE7 : *lenght=0x10; *out=0xFFF2; break; //1111111111110001
|
| 231 |
|
|
case 0xE8 : *lenght=0x10; *out=0xFFF3; break; //1111111111110010
|
| 232 |
|
|
case 0xE9 : *lenght=0x10; *out=0xFFF4; break; //1111111111110011
|
| 233 |
|
|
case 0xEA : *lenght=0x10; *out=0xFFF5; break; //1111111111110100
|
| 234 |
|
|
case 0xF0 : *lenght=0x0a; *out=0x03fa; break; //11111111001
|
| 235 |
|
|
case 0xF1 : *lenght=0x0f; *out=0x7fc3; break; //1111111111110101
|
| 236 |
|
|
case 0xF2 : *lenght=0x10; *out=0xFFF6; break; //1111111111110110
|
| 237 |
|
|
case 0xF3 : *lenght=0x10; *out=0xFFF7; break; //1111111111110111
|
| 238 |
|
|
case 0xF4 : *lenght=0x10; *out=0xFFF8; break; //1111111111111000
|
| 239 |
|
|
case 0xF5 : *lenght=0x10; *out=0xFFF9; break; //1111111111111001
|
| 240 |
|
|
case 0xF6 : *lenght=0x10; *out=0xFFFA; break; //1111111111111010
|
| 241 |
|
|
case 0xF7 : *lenght=0x10; *out=0xFFFB; break; //1111111111111011
|
| 242 |
|
|
case 0xF8 : *lenght=0x10; *out=0xFFFC; break; //1111111111111100
|
| 243 |
|
|
case 0xF9 : *lenght=0x10; *out=0xFFFD; break; //1111111111111101
|
| 244 |
|
|
case 0xFA : *lenght=0x10; *out=0xFFFE; break; //1111111111111110
|
| 245 |
|
|
#ifndef __MICROBLAZE
|
| 246 |
|
|
default : printf("WAARDE STAAT NIET IN TABEL!!!!!!!!!!!!!!!!!!!!\n");break;
|
| 247 |
|
|
#endif
|
| 248 |
|
|
}
|
| 249 |
|
|
// printf("magnitude= %x out= %x lenght= %d \n",magnitude,*out,*lenght);
|
| 250 |
|
|
return;
|
| 251 |
|
|
}
|
| 252 |
|
|
//===========================================================================
|
| 253 |
|
|
void ConvertDCMagnitudeY(unsigned char magnitude,unsigned short int *out, unsigned short int *lenght)
|
| 254 |
|
|
{
|
| 255 |
|
|
switch (magnitude) {
|
| 256 |
|
|
case 0x00 : *out=0x0000; *lenght=2; break;
|
| 257 |
|
|
case 0x01 : *out=0x0002; *lenght=3; break;
|
| 258 |
|
|
case 0x02 : *out=0x0003; *lenght=3; break;
|
| 259 |
|
|
case 0x03 : *out=0x0004; *lenght=3; break;
|
| 260 |
|
|
case 0x04 : *out=0x0005; *lenght=3; break;
|
| 261 |
|
|
case 0x05 : *out=0x0006; *lenght=3; break;
|
| 262 |
|
|
case 0x06 : *out=0x000e; *lenght=4; break;
|
| 263 |
|
|
case 0x07 : *out=0x001e; *lenght=5; break;
|
| 264 |
|
|
case 0x08 : *out=0x003e; *lenght=6; break;
|
| 265 |
|
|
case 0x09 : *out=0x007e; *lenght=7; break;
|
| 266 |
|
|
case 0x0a : *out=0x00fe; *lenght=8; break;
|
| 267 |
|
|
case 0x0b : *out=0x01fe; *lenght=9; break;
|
| 268 |
|
|
}
|
| 269 |
|
|
}
|
| 270 |
|
|
//===========================================================================
|
| 271 |
|
|
void ConvertACMagnitudeY(unsigned char magnitude,unsigned short int *out, unsigned short int *lenght)
|
| 272 |
|
|
{
|
| 273 |
|
|
switch (magnitude) {
|
| 274 |
|
|
case 0x00 : *lenght=4; *out=0xFFFA; break; //1010
|
| 275 |
|
|
case 0x01 : *lenght=2; *out=0xFFF0; break; //00
|
| 276 |
|
|
case 0x02 : *lenght=2; *out=0xFFF1; break; //01
|
| 277 |
|
|
case 0x03 : *lenght=3; *out=0xFFF4; break; //100
|
| 278 |
|
|
case 0x04 : *lenght=4; *out=0xFFFB; break; //1011
|
| 279 |
|
|
case 0x05 : *lenght=5; *out=0xFFFA; break; //11010
|
| 280 |
|
|
case 0x06 : *lenght=7; *out=0xFFF8; break; //1111000
|
| 281 |
|
|
case 0x07 : *lenght=8; *out=0xFFF8; break; //11111000
|
| 282 |
|
|
case 0x08 : *lenght=10; *out=0xFFF6; break; //1111110110
|
| 283 |
|
|
case 0x09 : *lenght=16; *out=0xFF82; break; //1111111110000010
|
| 284 |
|
|
case 0x0A : *lenght=16; *out=0xFF83; break; //1111111110000011
|
| 285 |
|
|
case 0x11 : *lenght=4; *out=0xFFFC; break; //1100
|
| 286 |
|
|
case 0x12 : *lenght=5; *out=0xFFFB; break; //11011
|
| 287 |
|
|
case 0x13 : *lenght=7; *out=0xFFF9; break; //1111001
|
| 288 |
|
|
case 0x14 : *lenght=9; *out=0xFFF6; break; //111110110
|
| 289 |
|
|
case 0x15 : *lenght=11; *out=0xFFF6; break; //11111110110
|
| 290 |
|
|
case 0x16 : *lenght=16; *out=0xFF84; break; //1111111110000100
|
| 291 |
|
|
case 0x17 : *lenght=16; *out=0xFF85; break; //1111111110000101
|
| 292 |
|
|
case 0x18 : *lenght=16; *out=0xFF86; break; //1111111110000110
|
| 293 |
|
|
case 0x19 : *lenght=16; *out=0xFF87; break; //1111111110000111
|
| 294 |
|
|
case 0x1A : *lenght=16; *out=0xFF88; break; //1111111110001000
|
| 295 |
|
|
case 0x21 : *lenght=5; *out=0xFFFC; break; //11100
|
| 296 |
|
|
case 0x22 : *lenght=8; *out=0xFFF9; break; //11111001
|
| 297 |
|
|
case 0x23 : *lenght=10; *out=0xFFF7; break; //1111110111
|
| 298 |
|
|
case 0x24 : *lenght=12; *out=0xFFF4; break; //111111110100
|
| 299 |
|
|
case 0x25 : *lenght=16; *out=0xFF89; break; //1111111110001001
|
| 300 |
|
|
case 0x26 : *lenght=16; *out=0xFF8A; break; //1111111110001010
|
| 301 |
|
|
case 0x27 : *lenght=16; *out=0xFF8B; break; //1111111110001011
|
| 302 |
|
|
case 0x28 : *lenght=16; *out=0xFF8C; break; //1111111110001100
|
| 303 |
|
|
case 0x29 : *lenght=16; *out=0xFF8D; break; //1111111110001101
|
| 304 |
|
|
case 0x2A : *lenght=16; *out=0xFF8E; break; //1111111110001110
|
| 305 |
|
|
case 0x31 : *lenght=6; *out=0xFFFA; break; //111010
|
| 306 |
|
|
case 0x32 : *lenght=9; *out=0xFFF7; break; //111110111
|
| 307 |
|
|
case 0x33 : *lenght=12; *out=0xFFF5; break; //111111110101
|
| 308 |
|
|
case 0x34 : *lenght=16; *out=0xFF8F; break; //1111111110001111
|
| 309 |
|
|
case 0x35 : *lenght=16; *out=0xFF90; break; //1111111110010000
|
| 310 |
|
|
case 0x36 : *lenght=16; *out=0xFF91; break; //1111111110010001
|
| 311 |
|
|
case 0x37 : *lenght=16; *out=0xFF92; break; //1111111110010010
|
| 312 |
|
|
case 0x38 : *lenght=16; *out=0xFF93; break; //1111111110010011
|
| 313 |
|
|
case 0x39 : *lenght=16; *out=0xFF94; break; //1111111110010100
|
| 314 |
|
|
case 0x3A : *lenght=16; *out=0xFF95; break; //1111111110010101
|
| 315 |
|
|
case 0x41 : *lenght=6; *out=0xFFFB; break; //111011
|
| 316 |
|
|
case 0x42 : *lenght=10; *out=0xFFF8; break; //1111111000
|
| 317 |
|
|
case 0x43 : *lenght=16; *out=0xFF96; break; //1111111110010110
|
| 318 |
|
|
case 0x44 : *lenght=16; *out=0xFF97; break; //1111111110010111
|
| 319 |
|
|
case 0x45 : *lenght=16; *out=0xFF98; break; //1111111110011000
|
| 320 |
|
|
case 0x46 : *lenght=16; *out=0xFF99; break; //1111111110011001
|
| 321 |
|
|
case 0x47 : *lenght=16; *out=0xFF9A; break; //1111111110011010
|
| 322 |
|
|
case 0x48 : *lenght=16; *out=0xFF9B; break; //1111111110011011
|
| 323 |
|
|
case 0x49 : *lenght=16; *out=0xFF9C; break; //1111111110011100
|
| 324 |
|
|
case 0x4A : *lenght=16; *out=0xFF9D; break; //1111111110011101
|
| 325 |
|
|
case 0x51 : *lenght=7; *out=0xFFFA; break; //1111010
|
| 326 |
|
|
case 0x52 : *lenght=11; *out=0xFFF7; break; //11111110111
|
| 327 |
|
|
case 0x53 : *lenght=16; *out=0xFF9E; break; //1111111110011110
|
| 328 |
|
|
case 0x54 : *lenght=16; *out=0xFF9F; break; //1111111110011111
|
| 329 |
|
|
case 0x55 : *lenght=16; *out=0xFFA0; break; //1111111110100000
|
| 330 |
|
|
case 0x56 : *lenght=16; *out=0xFFA1; break; //1111111110100001
|
| 331 |
|
|
case 0x57 : *lenght=16; *out=0xFFA2; break; //1111111110100010
|
| 332 |
|
|
case 0x58 : *lenght=16; *out=0xFFA3; break; //1111111110100011
|
| 333 |
|
|
case 0x59 : *lenght=16; *out=0xFFA4; break; //1111111110100100
|
| 334 |
|
|
case 0x5A : *lenght=16; *out=0xFFA5; break; //1111111110100101
|
| 335 |
|
|
case 0x61 : *lenght=7; *out=0xFFFB; break; //1111011
|
| 336 |
|
|
case 0x62 : *lenght=12; *out=0xFFF6; break; //111111110110
|
| 337 |
|
|
case 0x63 : *lenght=16; *out=0xFFA6; break; //1111111110100110
|
| 338 |
|
|
case 0x64 : *lenght=16; *out=0xFFA7; break; //1111111110100111
|
| 339 |
|
|
case 0x65 : *lenght=16; *out=0xFFA8; break; //1111111110101000
|
| 340 |
|
|
case 0x66 : *lenght=16; *out=0xFFA9; break; //1111111110101001
|
| 341 |
|
|
case 0x67 : *lenght=16; *out=0xFFAA; break; //1111111110101010
|
| 342 |
|
|
case 0x68 : *lenght=16; *out=0xFFAB; break; //1111111110101011
|
| 343 |
|
|
case 0x69 : *lenght=16; *out=0xFFAC; break; //1111111110101100
|
| 344 |
|
|
case 0x6A : *lenght=16; *out=0xFFAD; break; //1111111110101101
|
| 345 |
|
|
case 0x71 : *lenght=8; *out=0xFFFA; break; //11111010
|
| 346 |
|
|
case 0x72 : *lenght=12; *out=0xFFF7; break; //111111110111
|
| 347 |
|
|
case 0x73 : *lenght=16; *out=0xFFAE; break; //1111111110101110
|
| 348 |
|
|
case 0x74 : *lenght=16; *out=0xFFAF; break; //1111111110101111
|
| 349 |
|
|
case 0x75 : *lenght=16; *out=0xFFB0; break; //1111111110110000
|
| 350 |
|
|
case 0x76 : *lenght=16; *out=0xFFB1; break; //111111110110001
|
| 351 |
|
|
case 0x77 : *lenght=16; *out=0xFFB2; break; //111111110110010
|
| 352 |
|
|
case 0x78 : *lenght=16; *out=0xFFB3; break; //111111110110011
|
| 353 |
|
|
case 0x79 : *lenght=16; *out=0xFFB4; break; //1111111110110100
|
| 354 |
|
|
case 0x7A : *lenght=16; *out=0xFFB5; break; //1111111110110101
|
| 355 |
|
|
case 0x81 : *lenght=9; *out=0xFFF8; break; //111111000
|
| 356 |
|
|
case 0x82 : *lenght=15; *out=0xFFC0; break; //111111111000000
|
| 357 |
|
|
case 0x83 : *lenght=16; *out=0xFFB6; break; //1111111110110110
|
| 358 |
|
|
case 0x84 : *lenght=16; *out=0xFFB7; break; //1111111110110111
|
| 359 |
|
|
case 0x85 : *lenght=16; *out=0xFFB8; break; //1111111110111000
|
| 360 |
|
|
case 0x86 : *lenght=16; *out=0xFFB9; break; //1111111110111001
|
| 361 |
|
|
case 0x87 : *lenght=16; *out=0xFFBA; break; //1111111110111010
|
| 362 |
|
|
case 0x88 : *lenght=16; *out=0xFFBB; break; //1111111110111011
|
| 363 |
|
|
case 0x89 : *lenght=16; *out=0xFFBC; break; //1111111110111100
|
| 364 |
|
|
case 0x8A : *lenght=16; *out=0xFFBD; break; //1111111110111101
|
| 365 |
|
|
case 0x91 : *lenght=9; *out=0xFFF9; break; //111111001
|
| 366 |
|
|
case 0x92 : *lenght=16; *out=0xFFBE; break; //1111111110111110
|
| 367 |
|
|
case 0x93 : *lenght=16; *out=0xFFBF; break; //1111111110111111
|
| 368 |
|
|
case 0x94 : *lenght=16; *out=0xFFC0; break; //1111111111000000
|
| 369 |
|
|
case 0x95 : *lenght=16; *out=0xFFC1; break; //1111111111000001
|
| 370 |
|
|
case 0x96 : *lenght=16; *out=0xFFC2; break; //1111111111000010
|
| 371 |
|
|
case 0x97 : *lenght=16; *out=0xFFC3; break; //1111111111000011
|
| 372 |
|
|
case 0x98 : *lenght=16; *out=0xFFC4; break; //1111111111000100
|
| 373 |
|
|
case 0x99 : *lenght=16; *out=0xFFC5; break; //1111111111000101
|
| 374 |
|
|
case 0x9A : *lenght=16; *out=0xFFC6; break; //1111111111000110
|
| 375 |
|
|
case 0xA1 : *lenght=9; *out=0xFFFA; break; //111111010
|
| 376 |
|
|
case 0xA2 : *lenght=16; *out=0xFFC7; break; //1111111111000111
|
| 377 |
|
|
case 0xA3 : *lenght=16; *out=0xFFC8; break; //1111111111001000
|
| 378 |
|
|
case 0xA4 : *lenght=16; *out=0xFFC9; break; //1111111111001001
|
| 379 |
|
|
case 0xA5 : *lenght=16; *out=0xFFCA; break; //1111111111001010
|
| 380 |
|
|
case 0xA6 : *lenght=16; *out=0xFFCB; break; //1111111111001011
|
| 381 |
|
|
case 0xA7 : *lenght=16; *out=0xFFCC; break; //1111111111001100
|
| 382 |
|
|
case 0xA8 : *lenght=16; *out=0xFFCD; break; //1111111111001101
|
| 383 |
|
|
case 0xA9 : *lenght=16; *out=0xFFCE; break; //1111111111001110
|
| 384 |
|
|
case 0xAA : *lenght=16; *out=0xFFCF; break; //1111111111001111
|
| 385 |
|
|
case 0xB1 : *lenght=10; *out=0xFFF9; break; //1111111001
|
| 386 |
|
|
case 0xB2 : *lenght=16; *out=0xFFD0; break; //1111111111010000
|
| 387 |
|
|
case 0xB3 : *lenght=16; *out=0xFFD1; break; //1111111111010001
|
| 388 |
|
|
case 0xB4 : *lenght=16; *out=0xFFD2; break; //1111111111010010
|
| 389 |
|
|
case 0xB5 : *lenght=16; *out=0xFFD3; break; //1111111111010011
|
| 390 |
|
|
case 0xB6 : *lenght=16; *out=0xFFD4; break; //1111111111010100
|
| 391 |
|
|
case 0xB7 : *lenght=16; *out=0xFFD5; break; //1111111111010101
|
| 392 |
|
|
case 0xB8 : *lenght=16; *out=0xFFD6; break; //1111111111010110
|
| 393 |
|
|
case 0xB9 : *lenght=16; *out=0xFFD7; break; //1111111111010111
|
| 394 |
|
|
case 0xBA : *lenght=16; *out=0xFFD8; break; //1111111111011000
|
| 395 |
|
|
case 0xC1 : *lenght=10; *out=0xFFFA; break; //1111111010
|
| 396 |
|
|
case 0xC2 : *lenght=16; *out=0xFFD9; break; //1111111111011001
|
| 397 |
|
|
case 0xC3 : *lenght=16; *out=0xFFDA; break; //1111111111011010
|
| 398 |
|
|
case 0xC4 : *lenght=16; *out=0xFFDB; break; //1111111111011011
|
| 399 |
|
|
case 0xC5 : *lenght=16; *out=0xFFDC; break; //1111111111011100
|
| 400 |
|
|
case 0xC6 : *lenght=16; *out=0xFFDD; break; //1111111111011101
|
| 401 |
|
|
case 0xC7 : *lenght=16; *out=0xFFDE; break; //1111111111011110
|
| 402 |
|
|
case 0xC8 : *lenght=16; *out=0xFFDF; break; //1111111111011111
|
| 403 |
|
|
case 0xC9 : *lenght=16; *out=0xFFE0; break; //1111111111100000
|
| 404 |
|
|
case 0xCA : *lenght=16; *out=0xFFE1; break; //1111111111100001
|
| 405 |
|
|
case 0xD1 : *lenght=11; *out=0xFFF8; break; //11111111000
|
| 406 |
|
|
case 0xD2 : *lenght=16; *out=0xFFE2; break; //1111111111100010
|
| 407 |
|
|
case 0xD3 : *lenght=16; *out=0xFFE3; break; //1111111111100011
|
| 408 |
|
|
case 0xD4 : *lenght=16; *out=0xFFE4; break; //1111111111100100
|
| 409 |
|
|
case 0xD5 : *lenght=16; *out=0xFFE5; break; //1111111111100101
|
| 410 |
|
|
case 0xD6 : *lenght=16; *out=0xFFE6; break; //1111111111100110
|
| 411 |
|
|
case 0xD7 : *lenght=16; *out=0xFFE7; break; //1111111111100111
|
| 412 |
|
|
case 0xD8 : *lenght=16; *out=0xFFE8; break; //1111111111101000
|
| 413 |
|
|
case 0xD9 : *lenght=16; *out=0xFFE9; break; //1111111111101001
|
| 414 |
|
|
case 0xDA : *lenght=16; *out=0xFFEA; break; //1111111111101010
|
| 415 |
|
|
case 0xE1 : *lenght=16; *out=0xFFEB; break; //1111111111101011
|
| 416 |
|
|
case 0xE2 : *lenght=16; *out=0xFFEC; break; //1111111111101100
|
| 417 |
|
|
case 0xE3 : *lenght=16; *out=0xFFED; break; //1111111111101101
|
| 418 |
|
|
case 0xE4 : *lenght=16; *out=0xFFEE; break; //1111111111101110
|
| 419 |
|
|
case 0xE5 : *lenght=16; *out=0xFFEF; break; //1111111111101111
|
| 420 |
|
|
case 0xE6 : *lenght=16; *out=0xFFF0; break; //1111111111110000
|
| 421 |
|
|
case 0xE7 : *lenght=16; *out=0xFFF1; break; //1111111111110001
|
| 422 |
|
|
case 0xE8 : *lenght=16; *out=0xFFF2; break; //1111111111110010
|
| 423 |
|
|
case 0xE9 : *lenght=16; *out=0xFFF3; break; //1111111111110011
|
| 424 |
|
|
case 0xEA : *lenght=16; *out=0xFFF4; break; //1111111111110100
|
| 425 |
|
|
case 0xF0 : *lenght=11; *out=0xFFF9; break; //11111111001
|
| 426 |
|
|
case 0xF1 : *lenght=16; *out=0xFFF5; break; //1111111111110101
|
| 427 |
|
|
case 0xF2 : *lenght=16; *out=0xFFF6; break; //1111111111110110
|
| 428 |
|
|
case 0xF3 : *lenght=16; *out=0xFFF7; break; //1111111111110111
|
| 429 |
|
|
case 0xF4 : *lenght=16; *out=0xFFF8; break; //1111111111111000
|
| 430 |
|
|
case 0xF5 : *lenght=16; *out=0xFFF9; break; //1111111111111001
|
| 431 |
|
|
case 0xF6 : *lenght=16; *out=0xFFFA; break; //1111111111111010
|
| 432 |
|
|
case 0xF7 : *lenght=16; *out=0xFFFB; break; //1111111111111011
|
| 433 |
|
|
case 0xF8 : *lenght=16; *out=0xFFFC; break; //1111111111111100
|
| 434 |
|
|
case 0xF9 : *lenght=16; *out=0xFFFD; break; //1111111111111101
|
| 435 |
|
|
case 0xFA : *lenght=16; *out=0xFFFE; break; //1111111111111110
|
| 436 |
|
|
#ifndef __MICROBLAZE
|
| 437 |
|
|
default : printf("WAARDE STAAT NIET IN TABEL!!!!!!!!!!!!!!!!!!!!\n");break;
|
| 438 |
|
|
#endif
|
| 439 |
|
|
}
|
| 440 |
|
|
// printf("magnitude= %x out= %x lenght= %d \n",magnitude,*out,*lenght);
|
| 441 |
|
|
return;
|
| 442 |
|
|
}
|
| 443 |
|
|
//===========================================================================
|
| 444 |
|
|
char Extend (char additional, unsigned char magnitude)
|
| 445 |
|
|
{
|
| 446 |
|
|
int vt= 1 << (magnitude-1);
|
| 447 |
|
|
if ( additional < vt ) return (additional + (-1 << magnitude) + 1);
|
| 448 |
|
|
else return additional;
|
| 449 |
|
|
}
|
| 450 |
|
|
//===========================================================================
|
| 451 |
|
|
void ReverseExtend (char value, unsigned char *magnitude, unsigned char *bits)
|
| 452 |
|
|
{
|
| 453 |
|
|
// printf("reverseextend value= %d\n",*magnitude);
|
| 454 |
|
|
if (value >=0)
|
| 455 |
|
|
{
|
| 456 |
|
|
*bits=value;
|
| 457 |
|
|
}
|
| 458 |
|
|
else
|
| 459 |
|
|
{
|
| 460 |
|
|
value=-value;
|
| 461 |
|
|
*bits=~value;
|
| 462 |
|
|
}
|
| 463 |
|
|
*magnitude=0;
|
| 464 |
|
|
while (value !=0)
|
| 465 |
|
|
{
|
| 466 |
|
|
value>>=1;
|
| 467 |
|
|
++*magnitude;
|
| 468 |
|
|
}
|
| 469 |
|
|
// printf("reverseextend magnitude= %d bits= %d",magnitude,bits);
|
| 470 |
|
|
return;
|
| 471 |
|
|
}
|
| 472 |
|
|
//===========================================================================
|
| 473 |
|
|
void WriteRawBits16(unsigned char amount_bits, unsigned int bits) //*remaining needs bo be more than 8 bits because 8 bits could be added and ther ecould already be up ot 7 bits in *remaining
|
| 474 |
|
|
// this function collects bits to send
|
| 475 |
|
|
// if there less than 16 bits collected, nothing is send and these bits are stored in *remaining. In *amount_remaining there is stated how much bits are stored in *remaining
|
| 476 |
|
|
// if more than 16 bits are collected, 16 bits are send and the remaining bits are stored again
|
| 477 |
|
|
{
|
| 478 |
|
|
unsigned short int send;
|
| 479 |
|
|
unsigned int mask;
|
| 480 |
|
|
unsigned char send2;
|
| 481 |
|
|
int count;
|
| 482 |
|
|
mask=0x00; //init mask
|
| 483 |
|
|
vlc_remaining=(vlc_remaining<<amount_bits); //shift to make place for the new bits
|
| 484 |
|
|
for (count=amount_bits; count>0; count--) mask=(mask<<1)|0x01; //create mask for adding bit
|
| 485 |
|
|
vlc_remaining=vlc_remaining | (bits&mask); //add bits
|
| 486 |
|
|
vlc_amount_remaining=vlc_amount_remaining + amount_bits; //change *amount_remaining to the correct new value
|
| 487 |
|
|
if (vlc_amount_remaining >= 16) //are there more than 16 bits in buffer, send 16 bits
|
| 488 |
|
|
{
|
| 489 |
|
|
#ifndef __MICROBLAZE
|
| 490 |
|
|
if (vlc_amount_remaining >= 32 ) printf("ERROR, more bits to send %d",vlc_amount_remaining);
|
| 491 |
|
|
#endif
|
| 492 |
|
|
send=vlc_remaining>>(vlc_amount_remaining-16); //this value can be send/stored (in art this can be dony by selecting bits)
|
| 493 |
|
|
send2=(send & 0xFF00) >>8;
|
| 494 |
|
|
vlc_output_byte(send2);
|
| 495 |
|
|
// fwrite(&send2,1,1,file);
|
| 496 |
|
|
if (send2==0xFF)
|
| 497 |
|
|
{
|
| 498 |
|
|
send2=0x00;
|
| 499 |
|
|
vlc_output_byte(send2);
|
| 500 |
|
|
// fwrite(&send2,1,1,file);
|
| 501 |
|
|
}
|
| 502 |
|
|
send2=send & 0xFF;
|
| 503 |
|
|
vlc_output_byte(send2);
|
| 504 |
|
|
// fwrite(&send2,1,1,file);
|
| 505 |
|
|
if (send2==0xFF)
|
| 506 |
|
|
{
|
| 507 |
|
|
send2=0x00;
|
| 508 |
|
|
vlc_output_byte(send2);
|
| 509 |
|
|
// fwrite(&send2,1,1,file);
|
| 510 |
|
|
}
|
| 511 |
|
|
vlc_amount_remaining=vlc_amount_remaining-16; //descrease by 16 because these are send
|
| 512 |
|
|
}
|
| 513 |
|
|
return;
|
| 514 |
|
|
}
|
| 515 |
|
|
//===========================================================================
|
| 516 |
|
|
void HuffmanEncodeFinishSend()
|
| 517 |
|
|
// There are still some bits left to send at the end of the 8x8 matrix (or maybe the file),
|
| 518 |
|
|
// the remaining bits are filled up with ones and send
|
| 519 |
|
|
// possible fault: -must it be filled up with ones?
|
| 520 |
|
|
{
|
| 521 |
|
|
unsigned short int send;
|
| 522 |
|
|
unsigned int mask;
|
| 523 |
|
|
int count;
|
| 524 |
|
|
mask=0x00; //init mask
|
| 525 |
|
|
if (vlc_amount_remaining >= 8) //2 bytes to send, send first byte
|
| 526 |
|
|
{
|
| 527 |
|
|
send=vlc_remaining>>(vlc_amount_remaining-8); //shift so that first byte is ready to send
|
| 528 |
|
|
vlc_output_byte(send);
|
| 529 |
|
|
// fwrite(&send,1,1,file);
|
| 530 |
|
|
if (send==0xFF) //is this still needed????
|
| 531 |
|
|
{
|
| 532 |
|
|
send=0x00;
|
| 533 |
|
|
vlc_output_byte(send);
|
| 534 |
|
|
// fwrite(&send,1,1,file);
|
| 535 |
|
|
}
|
| 536 |
|
|
vlc_amount_remaining=vlc_amount_remaining -8; // lower the value to the amount of bits that still needs to be send
|
| 537 |
|
|
}
|
| 538 |
|
|
if (vlc_amount_remaining >= 0) //there is a last byte to send
|
| 539 |
|
|
{
|
| 540 |
|
|
send=vlc_remaining<<(8-vlc_amount_remaining); //shift the last bits to send to the front of the byte
|
| 541 |
|
|
mask=0x00; //init mask
|
| 542 |
|
|
for (count=(8-vlc_amount_remaining); count>0; count--) mask=(mask<<1)|0x01; //create mask to fill byte up with ones
|
| 543 |
|
|
send=send | mask; //add the ones to the byte
|
| 544 |
|
|
vlc_output_byte(send);
|
| 545 |
|
|
// fwrite(&send,1,1,file);
|
| 546 |
|
|
vlc_amount_remaining=0x00; //is this needed?
|
| 547 |
|
|
}
|
| 548 |
|
|
return;
|
| 549 |
|
|
}
|
| 550 |
|
|
//===========================================================================
|
| 551 |
|
|
void HuffmanEncodeUsingDCTable(unsigned char magnitude)
|
| 552 |
|
|
// Translate magnitude into needed data (from table) and send it
|
| 553 |
|
|
{
|
| 554 |
|
|
unsigned char send;
|
| 555 |
|
|
unsigned short int huffmancode, huffmanlengt;
|
| 556 |
|
|
ConvertDCMagnitudeY(magnitude, &huffmancode, &huffmanlengt);
|
| 557 |
|
|
WriteRawBits16(huffmanlengt,huffmancode);
|
| 558 |
|
|
//printf("Write DC magnitude= %2x \n",magnitude);
|
| 559 |
|
|
//WriteRawBits16(0x08,magnitude,remaining,amount_remaining, file);
|
| 560 |
|
|
return;
|
| 561 |
|
|
}
|
| 562 |
|
|
//===========================================================================
|
| 563 |
|
|
void HuffmanEncodeUsingACTable(unsigned char mag)
|
| 564 |
|
|
// Translate magnitude into needed data (from table) and send it
|
| 565 |
|
|
{
|
| 566 |
|
|
unsigned char send;
|
| 567 |
|
|
unsigned short int huffmancode, huffmanlengt;
|
| 568 |
|
|
ConvertACMagnitudeY(mag, &huffmancode, &huffmanlengt);
|
| 569 |
|
|
WriteRawBits16(huffmanlengt,huffmancode);
|
| 570 |
|
|
return;
|
| 571 |
|
|
}
|
| 572 |
|
|
//===========================================================================
|
| 573 |
|
|
char EncodeDataUnit(char dataunit[64], unsigned int color)
|
| 574 |
|
|
{
|
| 575 |
|
|
char difference;
|
| 576 |
|
|
unsigned char magnitude,zerorun,ii,ert;
|
| 577 |
|
|
unsigned int bits;
|
| 578 |
|
|
char last_dc_value;
|
| 579 |
|
|
//init
|
| 580 |
|
|
// PrintMatrix(dataunit) ;
|
| 581 |
|
|
last_dc_value = dcvalue[color];
|
| 582 |
|
|
difference = dataunit[0] - last_dc_value;
|
| 583 |
|
|
last_dc_value=dataunit[0];
|
| 584 |
|
|
ReverseExtend(difference, &magnitude,&bits);
|
| 585 |
|
|
HuffmanEncodeUsingDCTable(magnitude);
|
| 586 |
|
|
WriteRawBits16(magnitude,bits);
|
| 587 |
|
|
zerorun=0;
|
| 588 |
|
|
ii=1;
|
| 589 |
|
|
while ( ii < 64 )
|
| 590 |
|
|
{
|
| 591 |
|
|
if (dataunit[ii] != 0 )
|
| 592 |
|
|
{
|
| 593 |
|
|
while ( zerorun >= 16 )
|
| 594 |
|
|
{
|
| 595 |
|
|
HuffmanEncodeUsingACTable(0xF0);
|
| 596 |
|
|
zerorun=zerorun-16;
|
| 597 |
|
|
// printf("16 zeros: %d\n",zerorun);
|
| 598 |
|
|
}
|
| 599 |
|
|
ReverseExtend(dataunit[ii],&magnitude,&bits);
|
| 600 |
|
|
ert= ((int)zerorun *16); //ERROR !!!!!!!!!!!
|
| 601 |
|
|
ert=ert + magnitude;
|
| 602 |
|
|
HuffmanEncodeUsingACTable(ert);
|
| 603 |
|
|
WriteRawBits16(magnitude,bits);
|
| 604 |
|
|
zerorun=0;
|
| 605 |
|
|
}
|
| 606 |
|
|
else zerorun=zerorun+1;
|
| 607 |
|
|
ii++;
|
| 608 |
|
|
}
|
| 609 |
|
|
if ( zerorun != 0 )
|
| 610 |
|
|
{
|
| 611 |
|
|
HuffmanEncodeUsingACTable(0x00);
|
| 612 |
|
|
// printf("NUL DE REST IS NUL\n");
|
| 613 |
|
|
}
|
| 614 |
|
|
// HuffmanEncodeFinishSend(remaining,amount_remaining,file);
|
| 615 |
|
|
dcvalue[color] = last_dc_value;
|
| 616 |
|
|
return 0;
|
| 617 |
|
|
}
|
