extern const int this_year;
extern const char **opt_names;
-extern AVCodecContext *avctx_opts[CODEC_TYPE_NB];
+extern AVCodecContext *avcodec_opts[CODEC_TYPE_NB];
extern AVFormatContext *avformat_opts;
extern struct SwsContext *sws_opts;
*/
void show_formats(void);
+/**
+ * Returns a positive value if reads from standard input a line
+ * starting with [yY], otherwise returns 0.
+ */
+int read_yesno(void);
+
#endif /* FFMPEG_CMDUTILS_H */