cc.h

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#ifndef CC_H
#define CC_H
 
#define CC_VBIBUFSIZE (65536*2)
 
//cc is 32 columns per row, this allows for extra characters
#define CC_BUFSIZE 256
 
struct cc
{
    int fd;
    char buffer[CC_VBIBUFSIZE];
    int code1;
    int code2;
 
    int samples_per_line;
    int start_line;
    int line_count;
    int scale0, scale1;
};
 
void cc_decode(struct cc *cc);
 
struct cc *cc_open(const char *vbi_name);
void cc_close(struct cc *cc);
void cc_handler(struct cc *cc);
 
#endif