QT       += core gui

greaterThan(QT_MAJOR_VERSION, 4): QT += widgets

TARGET = VLCProject
TEMPLATE = app

INCLUDE += vlc-qt

SOURCES += main.cpp\
        widget.cpp

HEADERS  += widget.h

FORMS    += widget.ui

LIBS += -Llibvlc-qt
#LIBS += libvlc-qt.dll
#LIBS += libvlc-qt.dll.a

C:\Users\Leo\Documents\Projects\build-VLCProject-Desktop_Qt_5_0_2_MinGW_32bit-Debug\debug\widget.o:-1: In function `ZN6WidgetC2EP7QWidget':
C:\Users\Leo\Documents\Projects\VLCProject\widget.cpp:18: ошибка: undefined reference to `_imp___ZN11VlcInstanceC1ERK11QStringListP7QObject'
C:\Users\Leo\Documents\Projects\VLCProject\widget.cpp:19: ошибка: undefined reference to `_imp___ZN8VlcMediaC1ERK7QStringRKbP11VlcInstance'

:-1: ошибка: cannot find -lvlc-qt.dll
:-1: ошибка: cannot find -lvlc-qt.dll.a
collect2.exe:-1: ошибка: error: ld returned 1 exit status

VlcInstance *instance = new VlcInstance(args, this);
VlcMedia *media = new VlcMedia("Techno-CandyDance.flv", true, instance);
VlcMediaPlayer *player = new VlcMediaPlayer(instance);

player->open(media);
player->play();

LIBS += -Lpath/to/vlc/libs