Luckily, signed and unsigned int are compatible types.
* Set new video subtitle.
*
* \param p_mi the media player
- * \param i_spu new video subtitle to select
+ * \param i_spu video subtitle track to select (i_id from track description)
* \return 0 on success, -1 if out of range
*/
-LIBVLC_API int libvlc_video_set_spu( libvlc_media_player_t *p_mi, unsigned i_spu );
+LIBVLC_API int libvlc_video_set_spu( libvlc_media_player_t *p_mi, int i_spu );
/**
* Set new video subtitle file.
return libvlc_get_track_description( p_mi, "spu-es" );
}
-int libvlc_video_set_spu( libvlc_media_player_t *p_mi, unsigned i_spu )
+int libvlc_video_set_spu( libvlc_media_player_t *p_mi, int i_spu )
{
input_thread_t *p_input_thread = libvlc_get_input_thread( p_mi );
vlc_value_t list;