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#ifndef __videoreader_t__
#define __videoreader_t__
#define videoreader_getsamples(v, buffer, num) ((v)->getsamples((v),(buffer),(num)))
#define videoreader_getimage(v, buffer) ((v)->getimage((v),(buffer)))
#define videoreader_eof(v) ((v)->eof(v))
#define videoreader_setparameter(v,name,value) ((v)->setparameter((v),(name),(value)))
#define videoreader_close(v) ((v)->close(v))
typedef struct _videoreader_t
{
void*internal;
/* video */
int width;
int height;
double fps;
/* audio */
int channels;
int rate;
void (*setparameter) (struct _videoreader_t*, char*name, char*value);
int (*getsamples) (struct _videoreader_t*, void*buffer, int num);
int (*getimage) (struct _videoreader_t*, void*buffer); // buffer must hold width*height*4 bytes
bool (*eof) (struct _videoreader_t*);
void (*close) (struct _videoreader_t*);
} videoreader_t;
#endif
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