Hint why SDL_Init() may have failed.

2011-07-10 21:11:37 +02:00 · 2011-07-10 21:11:37 +02:00 · 3743ea1fe3
commit 3743ea1fe3
parent fb464fca44
1 changed files with 1 additions and 0 deletions
--- a/ffplay.c
+++ b/ffplay.c
@ -3027,6 +3027,7 @@ int main(int argc, char **argv)
 #endif
    if (SDL_Init (flags)) {
        fprintf(stderr, "Could not initialize SDL - %s\n", SDL_GetError());
+        fprintf(stderr, "(Did you set the DISPLAY variable?)\n");
        exit(1);
    }