alloc_1.h

JPEG-MPEG編解碼技術書集的代碼

//
// alloc_1.h 
//
// 该文件为比特分配表1
//

static int sblim_1 = 30;
static unsigned int alloc_1_size = 300;
static unsigned int alloc_1[300][6] = {
	{0, 0, 0, 4, 0, 0},
	{0, 1, 3, 5, 1, 0},
	{0, 2, 7, 3, 3, 2},
	{0, 3, 15, 4, 3, 4},
	{0, 4, 31, 5, 3, 5},
	{0, 5, 63, 6, 3, 6},
	{0, 6, 127, 7, 3, 7},
	{0, 7, 255, 8, 3, 8},
	{0, 8, 511, 9, 3, 9},
	{0, 9, 1023, 10, 3, 10},
	{0, 10, 2047, 11, 3, 11},
	{0, 11, 4095, 12, 3, 12},
	{0, 12, 8191, 13, 3, 13},
	{0, 13, 16383, 14, 3, 14},
	{0, 14, 32767, 15, 3, 15},
	{0, 15, 65535, 16, 3, 16},
	{1, 0, 0, 4, 0, 0},
	{1, 1, 3, 5, 1, 0},
	{1, 2, 7, 3, 3, 2},
	{1, 3, 15, 4, 3, 4},
	{1, 4, 31, 5, 3, 5},
	{1, 5, 63, 6, 3, 6},
	{1, 6, 127, 7, 3, 7},
	{1, 7, 255, 8, 3, 8},
	{1, 8, 511, 9, 3, 9},
	{1, 9, 1023, 10, 3, 10},
	{1, 10, 2047, 11, 3, 11},
	{1, 11, 4095, 12, 3, 12},
	{1, 12, 8191, 13, 3, 13},
	{1, 13, 16383, 14, 3, 14},
	{1, 14, 32767, 15, 3, 15},
	{1, 15, 65535, 16, 3, 16},
	{2, 0, 0, 4, 0, 0},
	{2, 1, 3, 5, 1, 0},
	{2, 2, 7, 3, 3, 2},
	{2, 3, 15, 4, 3, 4},
	{2, 4, 31, 5, 3, 5},
	{2, 5, 63, 6, 3, 6},
	{2, 6, 127, 7, 3, 7},
	{2, 7, 255, 8, 3, 8},
	{2, 8, 511, 9, 3, 9},
	{2, 9, 1023, 10, 3, 10},
	{2, 10, 2047, 11, 3, 11},
	{2, 11, 4095, 12, 3, 12},
	{2, 12, 8191, 13, 3, 13},
	{2, 13, 16383, 14, 3, 14},
	{2, 14, 32767, 15, 3, 15},
	{2, 15, 65535, 16, 3, 16},
	{3, 0, 0, 4, 0, 0},
	{3, 1, 3, 5, 1, 0},
	{3, 2, 5, 7, 1, 1},
	{3, 3, 7, 3, 3, 2},
	{3, 4, 9, 10, 1, 3},
	{3, 5, 15, 4, 3, 4},
	{3, 6, 31, 5, 3, 5},
	{3, 7, 63, 6, 3, 6},
	{3, 8, 127, 7, 3, 7}, 
	{3, 9, 255, 8, 3, 8},
	{3, 10, 511, 9, 3, 9},
	{3, 11, 1023, 10, 3, 10},
	{3, 12, 2047, 11, 3, 11},
	{3, 13, 4095, 12, 3, 12},
	{3, 14, 8191, 13, 3, 13},
	{3, 15, 65535, 16, 3, 16},
	{4, 0, 0, 4, 0, 0},
	{4, 1, 3, 5, 1, 0},
	{4, 2, 5, 7, 1, 1},
	{4, 3, 7, 3, 3, 2},
	{4, 4, 9, 10, 1, 3},
	{4, 5, 15, 4, 3, 4},
	{4, 6, 31, 5, 3, 5},
	{4, 7, 63, 6, 3, 6},
	{4, 8, 127, 7, 3, 7}, 
	{4, 9, 255, 8, 3, 8},
	{4, 10, 511, 9, 3, 9},
	{4, 11, 1023, 10, 3, 10},
	{4, 12, 2047, 11, 3, 11},
	{4, 13, 4095, 12, 3, 12},
	{4, 14, 8191, 13, 3, 13},
	{4, 15, 65535, 16, 3, 16},
	{5, 0, 0, 4, 0, 0},
	{5, 1, 3, 5, 1, 0},
	{5, 2, 5, 7, 1, 1},
	{5, 3, 7, 3, 3, 2},
	{5, 4, 9, 10, 1, 3},
	{5, 5, 15, 4, 3, 4},
	{5, 6, 31, 5, 3, 5},
	{5, 7, 63, 6, 3, 6},
	{5, 8, 127, 7, 3, 7}, 
	{5, 9, 255, 8, 3, 8},
	{5, 10, 511, 9, 3, 9},
	{5, 11, 1023, 10, 3, 10},
	{5, 12, 2047, 11, 3, 11},
	{5, 13, 4095, 12, 3, 12},
	{5, 14, 8191, 13, 3, 13},
	{5, 15, 65535, 16, 3, 16},
	{6, 0, 0, 4, 0, 0},
	{6, 1, 3, 5, 1, 0},
	{6, 2, 5, 7, 1, 1},
	{6, 3, 7, 3, 3, 2},
	{6, 4, 9, 10, 1, 3},
	{6, 5, 15, 4, 3, 4},
	{6, 6, 31, 5, 3, 5},
	{6, 7, 63, 6, 3, 6},
	{6, 8, 127, 7, 3, 7}, 
	{6, 9, 255, 8, 3, 8},
	{6, 10, 511, 9, 3, 9},
	{6, 11, 1023, 10, 3, 10},
	{6, 12, 2047, 11, 3, 11},
	{6, 13, 4095, 12, 3, 12},
	{6, 14, 8191, 13, 3, 13},
	{6, 15, 65535, 16, 3, 16},
	{7, 0, 0, 4, 0, 0},
	{7, 1, 3, 5, 1, 0},
	{7, 2, 5, 7, 1, 1},
	{7, 3, 7, 3, 3, 2},
	{7, 4, 9, 10, 1, 3},
	{7, 5, 15, 4, 3, 4},
	{7, 6, 31, 5, 3, 5},
	{7, 7, 63, 6, 3, 6},
	{7, 8, 127, 7, 3, 7}, 
	{7, 9, 255, 8, 3, 8},
	{7, 10, 511, 9, 3, 9},
	{7, 11, 1023, 10, 3, 10},
	{7, 12, 2047, 11, 3, 11},
	{7, 13, 4095, 12, 3, 12},
	{7, 14, 8191, 13, 3, 13},
	{7, 15, 65535, 16, 3, 16},
	{8, 0, 0, 4, 0, 0},
	{8, 1, 3, 5, 1, 0},
	{8, 2, 5, 7, 1, 1},
	{8, 3, 7, 3, 3, 2},
	{8, 4, 9, 10, 1, 3},
	{8, 5, 15, 4, 3, 4},
	{8, 6, 31, 5, 3, 5},
	{8, 7, 63, 6, 3, 6},
	{8, 8, 127, 7, 3, 7}, 
	{8, 9, 255, 8, 3, 8},
	{8, 10, 511, 9, 3, 9},
	{8, 11, 1023, 10, 3, 10},
	{8, 12, 2047, 11, 3, 11},
	{8, 13, 4095, 12, 3, 12},
	{8, 14, 8191, 13, 3, 13},
	{8, 15, 65535, 16, 3, 16},
	{9, 0, 0, 4, 0, 0},
	{9, 1, 3, 5, 1, 0},
	{9, 2, 5, 7, 1, 1},
	{9, 3, 7, 3, 3, 2},
	{9, 4, 9, 10, 1, 3},
	{9, 5, 15, 4, 3, 4},
	{9, 6, 31, 5, 3, 5},
	{9, 7, 63, 6, 3, 6},
	{9, 8, 127, 7, 3, 7}, 
	{9, 9, 255, 8, 3, 8},
	{9, 10, 511, 9, 3, 9},
	{9, 11, 1023, 10, 3, 10},
	{9, 12, 2047, 11, 3, 11},
	{9, 13, 4095, 12, 3, 12},
	{9, 14, 8191, 13, 3, 13},
	{9, 15, 65535, 16, 3, 16},
	{10, 0, 0, 4, 0, 0},
	{10, 1, 3, 5, 1, 0},
	{10, 2, 5, 7, 1, 1},
	{10, 3, 7, 3, 3, 2},
	{10, 4, 9, 10, 1, 3},
	{10, 5, 15, 4, 3, 4},
	{10, 6, 31, 5, 3, 5},
	{10, 7, 63, 6, 3, 6},
	{10, 8, 127, 7, 3, 7}, 
	{10, 9, 255, 8, 3, 8},
	{10, 10, 511, 9, 3, 9},
	{10, 11, 1023, 10, 3, 10},
	{10, 12, 2047, 11, 3, 11},
	{10, 13, 4095, 12, 3, 12},
	{10, 14, 8191, 13, 3, 13},
	{10, 15, 65535, 16, 3, 16},
	{11, 0, 0, 3, 0, 0},
	{11, 1, 3, 5, 1, 0},
	{11, 2, 5, 7, 1, 1},
	{11, 3, 7, 3, 3, 2},
	{11, 4, 9, 10, 1, 3},
	{11, 5, 15, 4, 3, 4},
	{11, 6, 31, 5, 3, 5},
	{11, 7, 65535, 16, 3, 16}, 
	{12, 0, 0, 3, 0, 0},
	{12, 1, 3, 5, 1, 0},
	{12, 2, 5, 7, 1, 1},
	{12, 3, 7, 3, 3, 2},
	{12, 4, 9, 10, 1, 3},
	{12, 5, 15, 4, 3, 4},
	{12, 6, 31, 5, 3, 5},
	{12, 7, 65535, 16, 3, 16}, 
	{13, 0, 0, 3, 0, 0},
	{13, 1, 3, 5, 1, 0},
	{13, 2, 5, 7, 1, 1},
	{13, 3, 7, 3, 3, 2},
	{13, 4, 9, 10, 1, 3},
	{13, 5, 15, 4, 3, 4},
	{13, 6, 31, 5, 3, 5},
	{13, 7, 65535, 16, 3, 16}, 
	{14, 0, 0, 3, 0, 0},
	{14, 1, 3, 5, 1, 0},
	{14, 2, 5, 7, 1, 1},
	{14, 3, 7, 3, 3, 2},
	{14, 4, 9, 10, 1, 3},
	{14, 5, 15, 4, 3, 4},
	{14, 6, 31, 5, 3, 5},
	{14, 7, 65535, 16, 3, 16}, 
	{15, 0, 0, 3, 0, 0},
	{15, 1, 3, 5, 1, 0},
	{15, 2, 5, 7, 1, 1},
	{15, 3, 7, 3, 3, 2},
	{15, 4, 9, 10, 1, 3},
	{15, 5, 15, 4, 3, 4},
	{15, 6, 31, 5, 3, 5},
	{15, 7, 65535, 16, 3, 16}, 
	{16, 0, 0, 3, 0, 0},
	{16, 1, 3, 5, 1, 0},
	{16, 2, 5, 7, 1, 1},
	{16, 3, 7, 3, 3, 2},
	{16, 4, 9, 10, 1, 3},
	{16, 5, 15, 4, 3, 4},
	{16, 6, 31, 5, 3, 5},
	{16, 7, 65535, 16, 3, 16}, 
	{17, 0, 0, 3, 0, 0},
	{17, 1, 3, 5, 1, 0},
	{17, 2, 5, 7, 1, 1},
	{17, 3, 7, 3, 3, 2},
	{17, 4, 9, 10, 1, 3},
	{17, 5, 15, 4, 3, 4},
	{17, 6, 31, 5, 3, 5},
	{17, 7, 65535, 16, 3, 16}, 
	{18, 0, 0, 3, 0, 0},
	{18, 1, 3, 5, 1, 0},
	{18, 2, 5, 7, 1, 1},
	{18, 3, 7, 3, 3, 2},
	{18, 4, 9, 10, 1, 3},
	{18, 5, 15, 4, 3, 4},
	{18, 6, 31, 5, 3, 5},
	{18, 7, 65535, 16, 3, 16}, 
	{19, 0, 0, 3, 0, 0},
	{19, 1, 3, 5, 1, 0},
	{19, 2, 5, 7, 1, 1},
	{19, 3, 7, 3, 3, 2},
	{19, 4, 9, 10, 1, 3},
	{19, 5, 15, 4, 3, 4},
	{19, 6, 31, 5, 3, 5},
	{19, 7, 65535, 16, 3, 16}, 
	{20, 0, 0, 3, 0, 0},
	{20, 1, 3, 5, 1, 0},
	{20, 2, 5, 7, 1, 1},
	{20, 3, 7, 3, 3, 2},
	{20, 4, 9, 10, 1, 3},
	{20, 5, 15, 4, 3, 4},
	{20, 6, 31, 5, 3, 5},
	{20, 7, 65535, 16, 3, 16}, 
	{21, 0, 0, 3, 0, 0},
	{21, 1, 3, 5, 1, 0},
	{21, 2, 5, 7, 1, 1},
	{21, 3, 7, 3, 3, 2},
	{21, 4, 9, 10, 1, 3},
	{21, 5, 15, 4, 3, 4},
	{21, 6, 31, 5, 3, 5},
	{21, 7, 65535, 16, 3, 16}, 
	{22, 0, 0, 3, 0, 0},
	{22, 1, 3, 5, 1, 0},
	{22, 2, 5, 7, 1, 1},
	{22, 3, 7, 3, 3, 2},
	{22, 4, 9, 10, 1, 3},
	{22, 5, 15, 4, 3, 4},
	{22, 6, 31, 5, 3, 5},
	{22, 7, 65535, 16, 3, 16}, 
	{23, 0, 0, 2, 0, 0},
	{23, 1, 3, 5, 1, 0},
	{23, 2, 5, 7, 1, 1},
	{23, 3, 65535, 16, 3, 16},
	{24, 0, 0, 2, 0, 0},
	{24, 1, 3, 5, 1, 0},
	{24, 2, 5, 7, 1, 1},
	{24, 3, 65535, 16, 3, 16},
	{25, 0, 0, 2, 0, 0},
	{25, 1, 3, 5, 1, 0},
	{25, 2, 5, 7, 1, 1},
	{25, 3, 65535, 16, 3, 16},
	{26, 0, 0, 2, 0, 0},
	{26, 1, 3, 5, 1, 0},
	{26, 2, 5, 7, 1, 1},
	{26, 3, 65535, 16, 3, 16},
	{27, 0, 0, 2, 0, 0},
	{27, 1, 3, 5, 1, 0},
	{27, 2, 5, 7, 1, 1},
	{27, 3, 65535, 16, 3, 16},
	{28, 0, 0, 2, 0, 0},
	{28, 1, 3, 5, 1, 0},
	{28, 2, 5, 7, 1, 1},
	{28, 3, 65535, 16, 3, 16},
	{29, 0, 0, 2, 0, 0},
	{29, 1, 3, 5, 1, 0},
	{29, 2, 5, 7, 1, 1},
	{29, 3, 65535, 16, 3, 16}};