197 typedef struct AVCodec {  struct
211     enum AVCodecID id;  argument
233      * If non-NULL, this will be the suffix in AVCodec.name in most cases  argument
247     struct AVCodec *next;  argument
260     int (*update_thread_context)(struct AVCodecContext *dst, const struct AVCodecContext *src);  argument
266     const AVCodecDefault *defaults;  argument
274     void (*init_static_data)(struct AVCodec *codec);  argument
276     int (*init)(struct AVCodecContext *);  argument
277     int (*encode_sub)(struct AVCodecContext *, uint8_t *buf, int buf_size,  argument
289     int (*encode2)(struct AVCodecContext *avctx, struct AVPacket *avpkt,  argument
303     int (*decode)(struct AVCodecContext *avctx, void *outdata,  argument
305     int (*close)(struct AVCodecContext *);  argument
311     int (*receive_packet)(struct AVCodecContext *avctx, struct AVPacket *avpkt);  argument
318     int (*receive_frame)(struct AVCodecContext *avctx, struct AVFrame *frame);  argument
323     void (*flush)(struct AVCodecContext *);  argument
343     const struct AVCodecHWConfigInternal *const *hw_configs;  argument
349 } AVCodec;  argument