视频采集及显示: huffman.h源文件
视频采集及显示 1.0 beta
Linux平台视频采集及其显示

huffman.h

00001  
00002 #define DHT_SIZE 432
00003 
00004 static unsigned char dht_data[DHT_SIZE] = {
00005     0xff, 0xc4, 0x00, 0x1f, 0x00, 0x00, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01,
00006     0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
00007     0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
00008     0x0b, 0xff, 0xc4, 0x00, 0xb5, 0x10, 0x00, 0x02,
00009     0x01, 0x03, 0x03, 0x02, 0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00, 0x00,
00010     0x01, 0x7d, 0x01, 0x02, 0x03, 0x00, 0x04, 0x11,
00011     0x05, 0x12, 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71,
00012     0x14, 0x32, 0x81, 0x91, 0xa1, 0x08, 0x23, 0x42,
00013     0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0, 0x24, 0x33, 0x62, 0x72, 0x82, 0x09,
00014     0x0a, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x25, 0x26,
00015     0x27, 0x28, 0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43,
00016     0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x53,
00017     0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67,
00018     0x68, 0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77,
00019     0x78, 0x79, 0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92,
00020     0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a,
00021     0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
00022     0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
00023     0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6,
00024     0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2, 0xe3, 0xe4,
00025     0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6,
00026     0xf7, 0xf8, 0xf9, 0xfa, 0xff, 0xc4, 0x00, 0x1f,
00027     0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
00028     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x02,
00029     0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0xff, 0xc4, 0x00,
00030     0xb5, 0x11, 0x00, 0x02, 0x01, 0x02, 0x04, 0x04,
00031     0x03, 0x04, 0x07, 0x05, 0x04, 0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01,
00032     0x02, 0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06,
00033     0x12, 0x41, 0x51, 0x07, 0x61, 0x71, 0x13, 0x22, 0x32, 0x81, 0x08, 0x14,
00034     0x42, 0x91, 0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33,
00035     0x52, 0xf0, 0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34, 0xe1, 0x25,
00036     0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26, 0x27, 0x28,
00037     0x29, 0x2a, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46,
00038     0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56,
00039     0x57, 0x58, 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a,
00040     0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a,
00041     0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94,
00042     0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3,
00043     0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
00044     0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
00045     0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8,
00046     0xd9, 0xda, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7,
00047     0xe8, 0xe9, 0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa
00048 };
00049 
00050 #define JPG_HUFFMAN_TABLE_LENGTH 0x1A0
00051 
00052 const unsigned char JPEGHuffmanTable[JPG_HUFFMAN_TABLE_LENGTH]
00053     = {
00054     0x00, 0x00, 0x01, 0x05, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00,
00055     0x00, 0x00, 0x00, 0x00, 0x00,
00056     0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09,
00057     0x0A, 0x0B, 0x01, 0x00, 0x03,
00058     0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00,
00059     0x00, 0x00, 0x00, 0x00, 0x01,
00060     0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x10,
00061     0x00, 0x02, 0x01, 0x03, 0x03,
00062     0x02, 0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7D,
00063     0x01, 0x02, 0x03, 0x00, 0x04,
00064     0x11, 0x05, 0x12, 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
00065     0x22, 0x71, 0x14, 0x32, 0x81,
00066     0x91, 0xA1, 0x08, 0x23, 0x42, 0xB1, 0xC1, 0x15, 0x52, 0xD1, 0xF0,
00067     0x24, 0x33, 0x62, 0x72, 0x82,
00068     0x09, 0x0A, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x25, 0x26, 0x27, 0x28,
00069     0x29, 0x2A, 0x34, 0x35, 0x36,
00070     0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
00071     0x4A, 0x53, 0x54, 0x55, 0x56,
00072     0x57, 0x58, 0x59, 0x5A, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
00073     0x6A, 0x73, 0x74, 0x75, 0x76,
00074     0x77, 0x78, 0x79, 0x7A, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
00075     0x8A, 0x92, 0x93, 0x94, 0x95,
00076     0x96, 0x97, 0x98, 0x99, 0x9A, 0xA2, 0xA3, 0xA4, 0xA5, 0xA6, 0xA7,
00077     0xA8, 0xA9, 0xAA, 0xB2, 0xB3,
00078     0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9, 0xBA, 0xC2, 0xC3, 0xC4, 0xC5,
00079     0xC6, 0xC7, 0xC8, 0xC9, 0xCA,
00080     0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7, 0xD8, 0xD9, 0xDA, 0xE1, 0xE2,
00081     0xE3, 0xE4, 0xE5, 0xE6, 0xE7,
00082     0xE8, 0xE9, 0xEA, 0xF1, 0xF2, 0xF3, 0xF4, 0xF5, 0xF6, 0xF7, 0xF8,
00083     0xF9, 0xFA, 0x11, 0x00, 0x02,
00084     0x01, 0x02, 0x04, 0x04, 0x03, 0x04, 0x07, 0x05, 0x04, 0x04, 0x00,
00085     0x01, 0x02, 0x77, 0x00, 0x01,
00086     0x02, 0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06, 0x12, 0x41, 0x51,
00087     0x07, 0x61, 0x71, 0x13, 0x22,
00088     0x32, 0x81, 0x08, 0x14, 0x42, 0x91, 0xA1, 0xB1, 0xC1, 0x09, 0x23,
00089     0x33, 0x52, 0xF0, 0x15, 0x62,
00090     0x72, 0xD1, 0x0A, 0x16, 0x24, 0x34, 0xE1, 0x25, 0xF1, 0x17, 0x18,
00091     0x19, 0x1A, 0x26, 0x27, 0x28,
00092     0x29, 0x2A, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x43, 0x44, 0x45,
00093     0x46, 0x47, 0x48, 0x49, 0x4A,
00094     0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x63, 0x64, 0x65,
00095     0x66, 0x67, 0x68, 0x69, 0x6A,
00096     0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x82, 0x83, 0x84,
00097     0x85, 0x86, 0x87, 0x88, 0x89,
00098     0x8A, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9A, 0xA2,
00099     0xA3, 0xA4, 0xA5, 0xA6, 0xA7,
00100     0xA8, 0xA9, 0xAA, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7, 0xB8, 0xB9,
00101     0xBA, 0xC2, 0xC3, 0xC4, 0xC5,
00102     0xC6, 0xC7, 0xC8, 0xC9, 0xCA, 0xD2, 0xD3, 0xD4, 0xD5, 0xD6, 0xD7,
00103     0xD8, 0xD9, 0xDA, 0xE2, 0xE3,
00104     0xE4, 0xE5, 0xE6, 0xE7, 0xE8, 0xE9, 0xEA, 0xF2, 0xF3, 0xF4, 0xF5,
00105     0xF6, 0xF7, 0xF8, 0xF9, 0xFA
00106 };