Member libvlc_media_player_get_length (libvlc_media_player_t *p_mi): This might go away ... to be replaced by a broader system
Member libvlc_video_set_format (libvlc_media_player_t *mp, const char *chroma, unsigned width, unsigned height, unsigned pitch): All pixel planes are expected to have the same pitch. To use the YCbCr color space with chrominance subsampling, consider using libvlc_video_set_format_callbacks() instead.