#ifndef _VM_COMMON_DEFS_H_
#define _VM_COMMON_DEFS_H_
   #   ifdef __cplusplus
       extern "C" {
   #   endif 
#define VERSION		1		
   #   ifdef __cplusplus
       }
   #   endif  
#define MAX_NUM_VOS 32
#define MAX_NUM_VOLS 16
#define EOB_CODE                        1
#define EOB_CODE_LENGTH                32
#define MB_trace_thres	8193 
#define EXTENDED_PAR 0xF
#define SESSION_START_CODE 	0x01B0	
#define SESSION_END_CODE 	0x01B1
#define VO_START_CODE 		0x8      
#define VO_START_CODE_LENGTH	27
                                         
#define VO_HEADER_LENGTH        32        
#define SOL_START_CODE          0x01be   
#define SOL_START_CODE_LENGTH   32
#define VOL_START_CODE 0x12             
#define VOL_START_CODE_LENGTH 28
#define VOP_START_CODE 0x1B6		 	
#define VOP_START_CODE_LENGTH	32	
#define GROUP_START_CODE	0x01B3		
#define GROUP_START_CODE_LENGTH  32        
#define VOP_ID_CODE_LENGTH		5
#define VOP_TEMP_REF_CODE_LENGTH	16
#define USER_DATA_START_CODE	    0x01B2	
#define USER_DATA_START_CODE_LENGTH 32		
#define START_CODE_PREFIX	    0x01	
#define START_CODE_PREFIX_LENGTH    24		
#define SHORT_VIDEO_START_MARKER         0x20 
#define SHORT_VIDEO_START_MARKER_LENGTH  22   
#define SHORT_VIDEO_END_MARKER            0x3F    
#define GOB_RESYNC_MARKER         0x01 
#define GOB_RESYNC_MARKER_LENGTH  17   
#define DC_MARKER                      438273    
#define DC_MARKER_LENGTH                19
#define MOTION_MARKER_COMB             126977    
#define MOTION_MARKER_COMB_LENGTH       17
#define MOTION_MARKER_SEP              81921     
#define MOTION_MARKER_SEP_LENGTH        17
#define RESYNC_MARKER           1           
#define RESYNC_MARKER_LENGTH    17
#define SPRITE_NOT_USED		0
#define STATIC_SPRITE		1
#define GMC_SPRITE		2		
#define MB_SIZE 16
#define RECTANGULAR 0
#define BINARY 1
#define BINARY_SHAPE_ONLY 2 
#define GREY_SCALE 3 	
#define MODE_INTRA                      0
#define MODE_INTER                      1
#define MODE_INTRA_Q			2	
#define MODE_INTER_Q			3 		
#define MODE_INTER4V                    4
#define MODE_GMC                        5	
#define MODE_GMC_Q                      6
#define MBM_INTRA 			0
#define MBM_INTER16 			1
#define MBM_SPRITE 			3
#define MBM_INTER8 			4
#define MBM_TRANSPARENT 		2
#define MBM_OUT 			5
#define MBM_SKIPPED			6
#define MBM_OPAQUE         7  
#define MBM_BOUNDARY       8  
#define MBM_FIELD00         9   
#define MBM_FIELD01         10  
#define MBM_FIELD10         11  
#define MBM_FIELD11         12  
#define MBM_B_MODE      0x07    
#define MBM_B_FWDFRM    0       
#define MBM_B_BAKFRM    1       
#define MBM_B_AVEFRM    2       
#define MBM_B_DIRECT    3       
           
#define MBM_B_FWDFLD    5       
#define MBM_B_BAKFLD    6       
#define MBM_B_AVEFLD    7       
#define MBM_B_REFFLDS   0xF0    
#define MBM_B_FWDTOP    0x10    
#define MBM_B_FWDBOT    0x20    
#define MBM_B_BAKTOP    0x40    
#define MBM_B_BAKBOT    0x80    
 
#define BINARY_ALPHA 		255
#define BINARY_SHAPE 		1
#define ARB_SHAPE 			1
#define NO_SHAPE_EFFECTS 0
#define REVERSE_VLC          1      
#endif