*
* @return AVChapter or NULL on error
*/
-#if FF_API_CHAPTER_ID_INT
-AVChapter *avpriv_new_chapter(AVFormatContext *s, int id, AVRational time_base,
-#else
AVChapter *avpriv_new_chapter(AVFormatContext *s, int64_t id, AVRational time_base,
-#endif
int64_t start, int64_t end, const char *title);
/**