fec.h

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#ifndef FEC_H_
#define FEC_H_
 
#include "audio/types.h"
#include "types.h"
 
#ifdef __cplusplus
#include <map>
#include <memory>
#include <stdexcept>
 
struct video_frame;
 
struct fec {
        virtual std::shared_ptr<video_frame> encode(std::shared_ptr<video_frame>) = 0;
        virtual audio_frame2 encode(audio_frame2 const &) {
                throw std::logic_error("Selected FEC not implemented for audio!");
        }
        virtual bool decode(char *in, int in_len, char **out, int *out_len,
                        const std::map<int, int> &) = 0;
        virtual ~fec() {}
 
        static fec *create_from_config(const char *str, bool is_audio) noexcept;
        static fec *create_from_desc(struct fec_desc) noexcept;
        static int pt_from_fec_type(enum tx_media_type media_type, enum fec_type fec_type, bool encrypted) throw();
        static enum fec_type fec_type_from_pt(int pt) throw();
};
#endif // __cplusplus
 
#ifdef __cplusplus
extern "C" {
#endif
int fec_pt_from_fec_type(enum tx_media_type media_type, enum fec_type fec_type, bool encrypted);
#ifdef __cplusplus
}
#endif
 
 
#endif // FEC_H_