dvdsubdec: allow compilation with -DDEBUG

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@14212 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c
index 29f9adf588554f8773176d0e5e1bc01027934030..f95c329e7637d721db3c7203fc0c9e9a65c94f14 100644 (file)
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -440,6 +440,8 @@ static int find_smallest_bounding_rectangle(AVSubtitle *s)
 
 #ifdef DEBUG
 #undef fprintf
+#undef perror
+#undef exit
 static void ppm_save(const char *filename, uint8_t *bitmap, int w, int h,
                      uint32_t *rgba_palette)
 {