tztw_mpeg4.h

来自「ADI的ADSP-BF561下实现MP4/MP2codec的关键算法。」· C头文件 代码 · 共 285 行 · 第 1/2 页

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 
2, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 
0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 2, 0, 
0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 
2, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 
2, 2, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 2, 
2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 
2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 2, 
0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 
0, 2, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};


int stream_cnt_exp = 1296;

char out_bitstream_exp[]={
2, 2, 2, 2, 2, 2, 1, 2, 3, 2, 2, 1, 2, 2, 2, 3, 3, 0, 3, 2, 
2, 2, 1, 2, 3, 2, 3, 2, 2, 2, 2, 1, 2, 2, 3, 2, 2, 0, 2, 2, 
2, 3, 2, 2, 2, 3, 2, 2, 0, 2, 3, 2, 2, 2, 2, 3, 2, 2, 3, 2, 
2, 2, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 1, 3, 2, 3, 2, 3, 2, 1, 2, 3, 2, 3, 2, 2, 2, 2, 2, 
0, 2, 3, 2, 2, 2, 3, 2, 2, 3, 2, 2, 0, 3, 3, 3, 3, 2, 3, 0, 
3, 3, 3, 3, 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 3, 2, 3, 2, 2, 2, 1, 2, 
3, 2, 3, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 0, 3, 2, 2, 2, 1, 3, 
2, 2, 2, 3, 0, 3, 2, 2, 2, 2, 3, 2, 2, 2, 1, 3, 2, 2, 3, 1, 
3, 2, 2, 3, 0, 2, 3, 2, 2, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 3, 2, 3, 3, 2, 2, 1, 2, 
3, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 3, 3, 1, 2, 2, 2, 3, 3, 
1, 2, 2, 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, 3, 1, 3, 2, 3, 2, 3, 
3, 1, 3, 2, 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 1, 3, 2, 2, 2, 2, 3, 0, 3, 2, 2, 2, 2, 2, 2, 2, 2, 
1, 2, 2, 2, 3, 2, 3, 1, 2, 2, 3, 2, 2, 3, 1, 2, 3, 2, 2, 2, 
1, 3, 3, 2, 2, 3, 2, 2, 2, 3, 2, 3, 2, 2, 1, 3, 2, 3, 2, 2, 
2, 2, 2, 3, 1, 2, 2, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 3, 2, 3, 0, 2, 2, 2, 3, 3, 2, 2, 2, 2, 1, 2, 2, 2, 
3, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 1, 3, 2, 3, 2, 2, 2, 2, 
2, 2, 1, 3, 2, 3, 2, 2, 2, 3, 2, 2, 1, 2, 3, 2, 2, 2, 3, 2, 
2, 2, 2, 2, 1, 3, 3, 2, 2, 1, 3, 2, 3, 2, 2, 2, 2, 2, 2, 3, 
2, 3, 2, 2, 2, 2, 2, 3, 3, 2, 1, 3, 2, 2, 2, 1, 2, 2, 2, 3, 
2, 3, 2, 2, 2, 3, 2, 2, 3, 2, 2, 2, 2, 2, 3, 2, 2, 0, 2, 3, 
2, 3, 2, 3, 1, 3, 2, 3, 2, 2, 3, 0, 2, 2, 3, 2, 2, 3, 1, 2, 
2, 2, 3, 2, 2, 1, 3, 2, 3, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 3, 
2, 2, 2, 2, 2, 3, 2, 2, 0, 2, 3, 2, 2, 2, 3, 1, 2, 3, 2, 2, 
2, 3, 1, 2, 2, 3, 2, 2, 2, 2, 2, 2, 3, 2, 2, 1, 2, 2, 2, 3, 
2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 1, 3, 2, 3, 2, 2, 2, 1, 2, 
3, 2, 3, 2, 2, 1, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 
2, 1, 2, 2, 3, 2, 2, 2, 2, 2, 3, 1, 2, 2, 2, 3, 3, 2, 2, 2, 
3, 1, 2, 3, 2, 2, 2, 3, 2, 2, 2, 3, 2, 2, 3, 2, 1, 2, 3, 2, 
2, 3, 3, 2, 2, 2, 3, 1, 3, 2, 2, 3, 2, 2, 1, 2, 2, 2, 3, 2, 
2, 0, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 
2, 2, 1, 3, 2, 2, 2, 1, 2, 2, 3, 2, 2, 2, 3, 2, 3, 3, 2, 3, 
3, 2, 2, 0, 3, 2, 2, 2, 2, 2, 3, 2, 2, 1, 3, 2, 3, 2, 2, 1, 
3, 3, 2, 2, 2, 2, 3, 1, 2, 3, 2, 2, 3, 1, 3, 2, 2, 2, 3, 3, 
2, 0, 3, 2, 3, 2, 2, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 1, 2, 3, 
2, 2, 2, 2, 0, 3, 2, 3, 2, 2, 0, 2, 2, 3, 3, 3, 2, 2, 2, 2, 
2, 3, 2, 2, 0, 2, 2, 2, 3, 2, 3, 2, 2, 2, 2, 2, 3, 1, 3, 2, 
2, 2, 2, 1, 2, 2, 2, 3, 1, 2, 2, 3, 2, 2, 2, 1, 2, 2, 3, 2, 
2, 1, 2, 3, 2, 2, 1, 2, 2, 3, 2, 2, 2, 0, 3, 2, 3, 2, 2, 2, 
3, 2, 3, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 1, 3, 2, 2, 2, 3, 
2, 2, 2, 2, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 2, 3, 2, 
2, 0, 2, 2, 3, 3, 3, 2, 0, 3, 3, 3, 2, 2, 2, 3, 3, 3, 1, 2, 
3, 2, 3, 2, 2, 1, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 
2, 3, 3, 2, 0, 2, 2, 3, 2, 2, 1, 3, 2, 2, 2, 3, 2, 3, 3, 2, 
0, 2, 3, 3, 2, 3, 2, 3, 3, 2, 2, 1, 2, 2, 3, 3, 2, 1, 2, 2, 
2, 3, 2, 2, 2, 1, 2, 3, 2, 3, 2, 2, 1, 3, 2, 2, 2, 2, 2, 3, 
2, 2, 1, 2, 3, 2, 3, 2, 2, 1, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 2, 0, 2, 3, 2, 2, 0, 2, 3, 2, 2, 3, 0, 2, 2, 3, 2, 
0, 3, 2, 2, 2, 3, 2, 2, 2, 0, 3, 2, 2, 2, 0, 2, 2, 2, 3, 2, 
0, 3, 2, 2, 3, 2, 3, 1, 2, 3, 2, 2, 2, 3, 2, 1, 2, 3, 2, 3, 
2, 2, 2, 2, 2, 3, 2, 2, 3, 2, 0, 2, 3, 2, 2, 2, 2, 0, 3, 2, 
2, 2, 0, 2, 3, 2, 2, 2, 2, 1, 3, 2, 3, 2, 2, 2, 2, 2, 2, 2, 
2, 2, 2, 2, 2, 2, 2, 3, 2, 2, 0, 2, 2, 3, 2, 2, 2, 1, 2, 2, 
2, 3, 3, 2, 0, 2, 3, 3, 3, 2, 3, 2, 2, 3, 3, 1, 2, 3, 2, 2, 
2, 1, 2, 2, 3, 2, 0, 2, 2, 3, 2, 2, 2, 2, 3, 1, 2, 2, 2, 3, 
1, 2, 2, 2, 3, 2, 2, 3, 2, 2, 0, 2, 2, 2, 3, 2, 1, 2, 2, 3, 
3, 0, 3, 2, 3, 2, 2, 1, 2, 2, 3, 3, 3, 2, 1, 3, 2, 2, 3, 2, 
3, 1, 2, 2, 3, 3, 2, 2, 1, 2, 2, 3, 3, 2, 2, 1, 2, 2, 3, 3, 
2, 2, 1, 2, 2, 3, 3, 2, 2, 1, 2, 3, 2, 2, 2, 2, 1, 3, 2, 2, 
2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 1, 2, 2, 3, 3, 3, 2, 1, 
2, 2, 3, 3, 2, 2, 0, 2, 2, 3, 2, 2, 2, 2, 2, 2
}; 


void __mark_coeffs(int levels, int width, int height, char q_image[], char 
zerotreemap[]);
char * __scan_block(char block[], int total, char destn[], int offsets[], int 
width );
int test_zero_tree_scan(char bitstream[]);