Linker Lib .a into My VLC project

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coder_gate
Blank Cone
Blank Cone
Posts: 24
Joined: 12 Mar 2010 07:34

Linker Lib .a into My VLC project

Postby coder_gate » 13 Mar 2010 05:11

i want build my project use libvlc but i havent library binary .a so QT error
undefined reference to `libvlc_exception_raised'


Code: Select all

#include <stdio.h> #include <stdlib.h> #include <vlc/vlc.h> static void raise(libvlc_exception_t * ex) { if (libvlc_exception_raised (ex)) { fprintf (stderr, "error: %s\n", libvlc_exception_get_message(ex)); exit (-1); } } int main(int argc, char* argv[]) { const char * const vlc_args[] = { "-I", "dummy", /* Don't use any interface */ "--ignore-config", /* Don't use VLC's config */ "--plugin-path=/set/your/path/to/libvlc/module/if/you/are/on/windows/or/macosx" }; libvlc_exception_t ex; libvlc_instance_t * inst; libvlc_media_player_t *mp; libvlc_media_t *m; libvlc_exception_init (&ex); /* init vlc modules, should be done only once */ inst = libvlc_new (sizeof(vlc_args) / sizeof(vlc_args[0]), vlc_args, &ex); raise (&ex); /* Create a new item */ m = libvlc_media_new (inst, "http://mycool.movie.com/test.mov", &ex); raise (&ex); /* XXX: demo art and meta information fetching */ /* Create a media player playing environement */ mp = libvlc_media_player_new_from_media (m, &ex); raise (&ex); /* No need to keep the media now */ libvlc_media_release (m); #if 0 /* This is a non working code that show how to hooks into a window, * if we have a window around */ libvlc_drawable_t drawable = xdrawable; /* or on windows */ libvlc_drawable_t drawable = hwnd; libvlc_media_player_set_drawable (mp, drawable, &ex); raise (&ex); #endif /* play the media_player */ libvlc_media_player_play (mp, &ex); raise (&ex); //sleep (10); /* Let it play a bit */ /* Stop playing */ libvlc_media_player_stop (mp, &ex); /* Free the media_player */ libvlc_media_player_release (mp); libvlc_release (inst); raise (&ex); return 0; }
iF i add LIBS += -lvlc into .pro then
f:/programfiles/qt/mingw/bin/../lib/gcc/mingw32/4.4.0/../../../../mingw32/bin/ld.exe: cannot find -lvlc
collect2: ld returned 1 exit status

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