capture_filter.h

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#ifndef CAPTURE_FILTER_H_
#define CAPTURE_FILTER_H_
 
#define CAPTURE_FILTER_ABI_VERSION 3
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct module;
 
struct capture_filter_info {
        int (*init)(struct module *parent, const char *cfg, void **state);
        void (*done)(void *state);
        struct video_frame *(*filter)(void *state, struct video_frame *f);
};
 
struct capture_filter;
struct module;
struct video_frame;
 
int capture_filter_init(struct module *parent, const char *cfg, struct capture_filter **state);
void capture_filter_destroy(struct capture_filter *state);
struct video_frame *capture_filter(struct capture_filter *state, struct video_frame *frame);
 
#ifdef __cplusplus
}
#endif
 
#endif /* CAPTURE_FILTER_H_ */