mpvd.java

来自「优秀的MPEG2-TS流分析软件」· Java 代码 · 共 2,118 行 · 第 1/5 页

JAVA
2,118 行
字号
12345
	 184, 185, 186, 187, 188, 189, 190, 191,
	 192, 193, 194, 195, 196, 197, 198, 199,
	 200, 201, 202, 203, 204, 205, 206, 207,
	 208, 209, 210, 211, 212, 213, 214, 215,
	 216, 217, 218, 219, 220, 221, 222, 223,
	 224, 225, 226, 227, 228, 229, 230, 231,
	 232, 233, 234, 235, 236, 237, 238, 239,
	 240, 241, 242, 243, 244, 245, 246, 247,
	 248, 249, 250, 251, 252, 253, 254, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
	 255, 255, 255, 255, 255, 255, 255, 255,
};

final byte cc_table[] = {
	0, 0, 0, 0, 1, 2, 1, 2, 1, 2, 1, 2
};

final int ChromaFormat[] = {
	0, 6, 8, 12
};

/* non-linear quantization coefficient table */
final byte Non_Linear_quantizer_scale[] = {
	0, 1, 2, 3, 4, 5, 6, 7,
	8, 10, 12, 14, 16, 18, 20, 22,
	24, 28, 32, 36, 40, 44, 48, 52,
	56, 64, 72, 80, 88, 96, 104, 112
};

final byte MBAtab1[][] = {  //VLCtab val,len
	{-1,0}, {-1,0}, {7,5}, {6,5}, {5,4}, {5,4}, {4,4},
	{4,4}, {3,3}, {3,3}, {3,3}, {3,3}, {2,3}, {2,3}, {2,3}, {2,3}
};

/* Table B-1, macroblock_address_increment, codes 00000011000 ... 0000111xxxx */
final byte MBAtab2[][] = {  //VLCtab val,len
	{33,11}, {32,11}, {31,11}, {30,11}, {29,11}, {28,11}, {27,11}, {26,11},
	{25,11}, {24,11}, {23,11}, {22,11}, {21,10}, {21,10}, {20,10}, {20,10},
	{19,10}, {19,10}, {18,10}, {18,10}, {17,10}, {17,10}, {16,10}, {16,10},
	{15,8},  {15,8},  {15,8},  {15,8},  {15,8},  {15,8},  {15,8},  {15,8},
	{14,8},  {14,8},  {14,8},  {14,8},  {14,8},  {14,8},  {14,8},  {14,8},
	{13,8},  {13,8},  {13,8},  {13,8},  {13,8},  {13,8},  {13,8},  {13,8},
	{12,8},  {12,8},  {12,8},  {12,8},  {12,8},  {12,8},  {12,8},  {12,8},
	{11,8},  {11,8},  {11,8},  {11,8},  {11,8},  {11,8},  {11,8},  {11,8},
	{10,8},  {10,8},  {10,8},  {10,8},  {10,8},  {10,8},  {10,8},  {10,8},
	{9,7},   {9,7},   {9,7},   {9,7},   {9,7},   {9,7},   {9,7},   {9,7},
	{9,7},   {9,7},   {9,7},   {9,7},   {9,7},   {9,7},   {9,7},   {9,7},
	{8,7},   {8,7},   {8,7},   {8,7},   {8,7},   {8,7},   {8,7},   {8,7},
	{8,7},   {8,7},   {8,7},   {8,7},   {8,7},   {8,7},   {8,7},   {8,7}
};


/* default intra quantization matrix */
final int default_intra_quantizer_matrix[] = {
	8, 16, 19, 22, 26, 27, 29, 34,
	16, 16, 22, 24, 27, 29, 34, 37,
	19, 22, 26, 27, 29, 34, 34, 38,
	22, 22, 26, 27, 29, 34, 37, 40,
	22, 26, 27, 29, 32, 35, 40, 48,
	26, 27, 29, 32, 35, 40, 48, 58,
	26, 27, 29, 34, 38, 46, 56, 69,
	27, 29, 35, 38, 46, 56, 69, 83
};

/* zig-zag and alternate scan patterns */
final byte scan[][] = {
	{ /* Zig-Zag scan pattern  */
		0,  1,  8, 16,  9,  2,  3, 10,
	   17, 24, 32, 25, 18, 11,  4,  5,
	   12, 19, 26, 33, 40, 48, 41, 34,
	   27, 20, 13,  6,  7, 14, 21, 28,
	   35, 42, 49, 56, 57, 50, 43, 36,
	   29, 22, 15, 23, 30, 37, 44, 51,
	   58, 59, 52, 45, 38, 31, 39, 46,
	   53, 60, 61, 54, 47, 55, 62, 63
	}
	,
	{ /* Alternate scan pattern */
		0,  8, 16, 24,  1,  9,  2, 10,
	   17, 25, 32, 40, 48, 56, 57, 49,
	   41, 33, 26, 18,  3, 11, 4,  12,
	   19, 27, 34, 42, 50, 58, 35, 43,
	   51, 59, 20, 28,  5, 13,  6, 14,
	   21, 29, 36, 44, 52, 60, 37, 45,
	   53, 61, 22, 30,  7, 15, 23, 31,
	   38, 46, 54, 62, 39, 47, 55, 63
	}
};

/***
typedef struct {
	char run, level, len;
} DCTtab;

typedef struct {
	char val, len;
} VLCtab;
***/

/* Table B-14, DCT coefficients table zero,
 * codes 000001xx ... 00111xxx  */
final byte DCTtab0[][] = {
	{65,0,6}, {65,0,6}, {65,0,6}, {65,0,6}, /* Escape */
	{2,2,7}, {2,2,7}, {9,1,7}, {9,1,7},
	{0,4,7}, {0,4,7}, {8,1,7}, {8,1,7},
	{7,1,6}, {7,1,6}, {7,1,6}, {7,1,6},
	{6,1,6}, {6,1,6}, {6,1,6}, {6,1,6},
	{1,2,6}, {1,2,6}, {1,2,6}, {1,2,6},
	{5,1,6}, {5,1,6}, {5,1,6}, {5,1,6},
	{13,1,8}, {0,6,8}, {12,1,8}, {11,1,8},
	{3,2,8}, {1,3,8}, {0,5,8}, {10,1,8},
	{0,3,5}, {0,3,5}, {0,3,5}, {0,3,5},
	{0,3,5}, {0,3,5}, {0,3,5}, {0,3,5},
	{4,1,5}, {4,1,5}, {4,1,5}, {4,1,5},
	{4,1,5}, {4,1,5}, {4,1,5}, {4,1,5},
	{3,1,5}, {3,1,5}, {3,1,5}, {3,1,5},
	{3,1,5}, {3,1,5}, {3,1,5}, {3,1,5}
};

/* Table B-15, DCT coefficients table one,
 * codes 000001xx ... 11111111 */
final byte DCTtab0a[][] = {
	{65,0,6}, {65,0,6}, {65,0,6}, {65,0,6}, /* Escape */
	{7,1,7}, {7,1,7}, {8,1,7}, {8,1,7},
	{6,1,7}, {6,1,7}, {2,2,7}, {2,2,7},
	{0,7,6}, {0,7,6}, {0,7,6}, {0,7,6},
	{0,6,6}, {0,6,6}, {0,6,6}, {0,6,6},
	{4,1,6}, {4,1,6}, {4,1,6}, {4,1,6},
	{5,1,6}, {5,1,6}, {5,1,6}, {5,1,6},
	{1,5,8}, {11,1,8}, {0,11,8}, {0,10,8},
	{13,1,8}, {12,1,8}, {3,2,8}, {1,4,8},
	{2,1,5}, {2,1,5}, {2,1,5}, {2,1,5},
	{2,1,5}, {2,1,5}, {2,1,5}, {2,1,5},
	{1,2,5}, {1,2,5}, {1,2,5}, {1,2,5},
	{1,2,5}, {1,2,5}, {1,2,5}, {1,2,5},
	{3,1,5}, {3,1,5}, {3,1,5}, {3,1,5},
	{3,1,5}, {3,1,5}, {3,1,5}, {3,1,5},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{1,1,3}, {1,1,3}, {1,1,3}, {1,1,3},
	{64,0,4}, {64,0,4}, {64,0,4}, {64,0,4}, /* EOB */
	{64,0,4}, {64,0,4}, {64,0,4}, {64,0,4},
	{64,0,4}, {64,0,4}, {64,0,4}, {64,0,4},
	{64,0,4}, {64,0,4}, {64,0,4}, {64,0,4},
	{0,3,4}, {0,3,4}, {0,3,4}, {0,3,4},
	{0,3,4}, {0,3,4}, {0,3,4}, {0,3,4},
	{0,3,4}, {0,3,4}, {0,3,4}, {0,3,4},
	{0,3,4}, {0,3,4}, {0,3,4}, {0,3,4},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,1,2}, {0,1,2}, {0,1,2}, {0,1,2},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,2,3}, {0,2,3}, {0,2,3}, {0,2,3},
	{0,4,5}, {0,4,5}, {0,4,5}, {0,4,5},
	{0,4,5}, {0,4,5}, {0,4,5}, {0,4,5},
	{0,5,5}, {0,5,5}, {0,5,5}, {0,5,5},
	{0,5,5}, {0,5,5}, {0,5,5}, {0,5,5},
	{9,1,7}, {9,1,7}, {1,3,7}, {1,3,7},
	{10,1,7}, {10,1,7}, {0,8,7}, {0,8,7},
	{0,9,7}, {0,9,7}, {0,12,8}, {0,13,8},
	{2,3,8}, {4,2,8}, {0,14,8}, {0,15,8}
};

/* Table B-14, DCT coefficients table zero,
 * codes 0000001000 ... 0000001111 */
final byte DCTtab1[][] = {
	{16,1,10}, {5,2,10}, {0,7,10}, {2,3,10},
	{1,4,10}, {15,1,10}, {14,1,10}, {4,2,10}
};

/* Table B-15, DCT coefficients table one,
 * codes 000000100x ... 000000111x */
final byte DCTtab1a[][] = {
	{5,2,9}, {5,2,9}, {14,1,9}, {14,1,9},
	{2,4,10}, {16,1,10}, {15,1,9}, {15,1,9}
};

/* Table B-14/15, DCT coefficients table zero / one,
 * codes 000000010000 ... 000000011111 */
final byte DCTtab2[][] = {
	{0,11,12}, {8,2,12}, {4,3,12}, {0,10,12},
	{2,4,12}, {7,2,12}, {21,1,12}, {20,1,12},
	{0,9,12}, {19,1,12}, {18,1,12}, {1,5,12},
	{3,3,12}, {0,8,12}, {6,2,12}, {17,1,12}
};

/* Table B-14/15, DCT coefficients table zero / one,
 * codes 0000000010000 ... 0000000011111 */
final byte DCTtab3[][] = {
	{10,2,13}, {9,2,13}, {5,3,13}, {3,4,13},
	{2,5,13}, {1,7,13}, {1,6,13}, {0,15,13},
	{0,14,13}, {0,13,13}, {0,12,13}, {26,1,13},
	{25,1,13}, {24,1,13}, {23,1,13}, {22,1,13}
};

/* Table B-14/15, DCT coefficients table zero / one,
 * codes 00000000010000 ... 00000000011111 */
final byte DCTtab4[][] = {
	{0,31,14}, {0,30,14}, {0,29,14}, {0,28,14},
	{0,27,14}, {0,26,14}, {0,25,14}, {0,24,14},
	{0,23,14}, {0,22,14}, {0,21,14}, {0,20,14},
	{0,19,14}, {0,18,14}, {0,17,14}, {0,16,14}
};

/* Table B-14/15, DCT coefficients table zero / one,
 * codes 000000000010000 ... 000000000011111 */
final byte DCTtab5[][] = {
	{0,40,15}, {0,39,15}, {0,38,15}, {0,37,15},
	{0,36,15}, {0,35,15}, {0,34,15}, {0,33,15},
	{0,32,15}, {1,14,15}, {1,13,15}, {1,12,15},
	{1,11,15}, {1,10,15}, {1,9,15}, {1,8,15}
};

/* Table B-14/15, DCT coefficients table zero / one,
 * codes 0000000000010000 ... 0000000000011111 */
final byte DCTtab6[][] = {  //DCTtab run,level,len
	{1,18,16}, {1,17,16}, {1,16,16}, {1,15,16},
	{6,3,16}, {16,2,16}, {15,2,16}, {14,2,16},
	{13,2,16}, {12,2,16}, {11,2,16}, {31,1,16},
	{30,1,16}, {29,1,16}, {28,1,16}, {27,1,16}
};

/* Table B-14, DCT coefficients table zero,
 * codes 0100 ... 1xxx (used for first (DC) coefficient)  */
final byte DCTtabfirst[][] = {
	{0,2,4}, {2,1,4}, {1,1,3}, {1,1,3},
	{0,1,1}, {0,1,1}, {0,1,1}, {0,1,1},
	{0,1,1}, {0,1,1}, {0,1,1}, {0,1,1}
};

/* Table B-14, DCT coefficients table zero,
 * codes 0100 ... 1xxx (used for all other coefficients) */
final byte DCTtabnext[][] = {
	{0,2,4},  {2,1,4},  {1,1,3},  {1,1,3},
	{64,0,2}, {64,0,2}, {64,0,2}, {64,0,2}, /* EOB */
	{0,1,2},  {0,1,2},  {0,1,2},  {0,1,2}
};

/* Table B-9, coded_block_pattern, codes 01000 ... 111xx */
final byte CBPtab0[][] = {
	{-1,0}, {-1,0}, {-1,0}, {-1,0},	{-1,0}, {-1,0}, {-1,0}, {-1,0},
	{62,5}, {2,5},  {61,5}, {1,5},  {56,5}, {52,5}, {44,5}, {28,5},
	{40,5}, {20,5}, {48,5}, {12,5}, {32,4}, {32,4}, {16,4}, {16,4},
	{8,4},  {8,4},  {4,4},  {4,4},  {60,3}, {60,3}, {60,3}, {60,3}
};

/* Table B-9, coded_block_pattern, codes 00000100 ... 001111xx */
final byte CBPtab1[][] = {
	{-1,0}, {-1,0}, {-1,0}, {-1,0},	{58,8}, {54,8}, {46,8}, {30,8},
	{57,8}, {53,8}, {45,8}, {29,8}, {38,8}, {26,8}, {37,8}, {25,8},
	{43,8}, {23,8}, {51,8}, {15,8}, {42,8}, {22,8}, {50,8}, {14,8},
	{41,8}, {21,8}, {49,8}, {13,8}, {35,8}, {19,8}, {11,8}, {7,8},
	{34,7}, {34,7}, {18,7}, {18,7}, {10,7}, {10,7}, {6,7},  {6,7},
	{33,7}, {33,7}, {17,7}, {17,7}, {9,7},  {9,7},  {5,7},  {5,7},
	{63,6}, {63,6}, {63,6}, {63,6}, {3,6},  {3,6},  {3,6},  {3,6},
	{36,6}, {36,6}, {36,6}, {36,6}, {24,6}, {24,6}, {24,6}, {24,6}
};

/* Table B-9, coded_block_pattern, codes 000000001 ... 000000111 */
final byte CBPtab2[][] = {
	{-1,0}, {0,9}, {39,9}, {27,9}, {59,9}, {55,9}, {47,9}, {31,9}
};

/* Table B-12, dct_dc_size_luminance, codes 00xxx ... 11110 */
final byte DClumtab0[][] = {
	{1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2},
	{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
	{0, 3}, {0, 3}, {0, 3}, {0, 3}, {3, 3}, {3, 3}, {3, 3}, {3, 3},
	{4, 3}, {4, 3}, {4, 3}, {4, 3}, {5, 4}, {5, 4}, {6, 5}, {-1, 0}
};

/* Table B-12, dct_dc_size_luminance, codes 111110xxx ... 111111111 */
final byte DClumtab1[][] = {
	{7, 6}, {7, 6}, {7, 6}, {7, 6}, {7, 6}, {7, 6}, {7, 6}, {7, 6},
	{8, 7}, {8, 7}, {8, 7}, {8, 7}, {9, 8}, {9, 8}, {10,9}, {11,9}
};

/* Table B-13, dct_dc_size_chrominance, codes 00xxx ... 11110 */
final byte DCchromtab0[][] = {
	{0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2}, {0, 2},
	{1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2}, {1, 2},
	{2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2}, {2, 2},
	{3, 3}, {3, 3}, {3, 3}, {3, 3}, {4, 4}, {4, 4}, {5, 5}, {-1, 0}
};

/* Table B-13, dct_dc_size_chrominance, codes 111110xxxx ... 1111111111 */
final byte DCchromtab1[][] = {
	{6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6},
	{6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6}, {6, 6},
	{7, 7}, {7, 7}, {7, 7}, {7, 7}, {7, 7}, {7, 7}, {7, 7}, {7, 7},
	{8, 8}, {8, 8}, {8, 8}, {8, 8}, {9, 9}, {9, 9}, {10,10}, {11,10}
};

/* Table B-10, motion_code, codes 0001 ... 01xx */
final byte MVtab0[][] = {
	{-1,0}, {3,3}, {2,2}, {2,2}, {1,1}, {1,1}, {1,1}, {1,1}
};

/* Table B-10, motion_code, codes 0000011 ... 000011x */
final byte MVtab1[][] = {
	{-1,0}, {-1,0}, {-1,0}, {7,6}, {6,6}, {5,6}, {4,5}, {4,5}
};

/* Table B-10, motion_code, codes 0000001100 ... 000001011x */
final byte MVtab2[][] = {
	{16,9}, {15,9}, {14,9}, {13,9},
	{12,9}, {11,9}, {10,8}, {10,8},
	{9,8},  {9,8},  {8,8},  {8,8}
};


/* Table B-3, macroblock_type in P-pictures, codes 001..1xx */
final byte PMBtab0[][] = {
	{-1,0},
	{MACROBLOCK_MOTION_FORWARD,3},
	{MACROBLOCK_PATTERN,2}, {MACROBLOCK_PATTERN,2},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,1}, 
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,1},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,1}, 
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,1}
};

/* Table B-3, macroblock_type in P-pictures, codes 000001..00011x */
final byte PMBtab1[][] = {
	{-1,0},
	{MACROBLOCK_QUANT|MACROBLOCK_INTRA,6},
	{MACROBLOCK_QUANT|MACROBLOCK_PATTERN,5}, {MACROBLOCK_QUANT|MACROBLOCK_PATTERN,5},
	{MACROBLOCK_QUANT|MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,5}, {MACROBLOCK_QUANT|MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,5},
	{MACROBLOCK_INTRA,5}, {MACROBLOCK_INTRA,5}
};

/* Table B-4, macroblock_type in B-pictures, codes 0010..11xx */
final byte BMBtab0[][] = {
	{-1,0}, 
	{-1,0},
	{MACROBLOCK_MOTION_FORWARD,4},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,4},
	{MACROBLOCK_MOTION_BACKWARD,3}, 
	{MACROBLOCK_MOTION_BACKWARD,3},
	{MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,3}, 
	{MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,3},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD,2}, 
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD,2},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD,2}, 
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD,2},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,2},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,2},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,2},
	{MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,2}
};

/* Table B-4, macroblock_type in B-pictures, codes 000001..00011x */
final byte BMBtab1[][] = {
	{-1,0},
	{MACROBLOCK_QUANT|MACROBLOCK_INTRA,6},
	{MACROBLOCK_QUANT|MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,6},
	{MACROBLOCK_QUANT|MACROBLOCK_MOTION_FORWARD|MACROBLOCK_PATTERN,6},
	{MACROBLOCK_QUANT|MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,5},
	{MACROBLOCK_QUANT|MACROBLOCK_MOTION_FORWARD|MACROBLOCK_MOTION_BACKWARD|MACROBLOCK_PATTERN,5},
	{MACROBLOCK_INTRA,5}, 
	{MACROBLOCK_INTRA,5}
};

final double frame_rate_Table[] = {
	0.0,
	((24.0*1000.0)/1001.0),
	24.0,
	25.0,
	((30.0*1000.0)/1001.0),
	30.0,
12345

mpvd.java - 源码说明

本页面展示了「优秀的MPEG2-TS流分析软件」中的 mpvd.java 源码文件，采用 Java 编程语言编写，共 2,118 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

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