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-rw-r--r--2004/i/nono/src/video4linux/video4linux.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/2004/i/nono/src/video4linux/video4linux.h b/2004/i/nono/src/video4linux/video4linux.h
index 43539ca..75f2ed9 100644
--- a/2004/i/nono/src/video4linux/video4linux.h
+++ b/2004/i/nono/src/video4linux/video4linux.h
@@ -56,6 +56,8 @@ class Video4Linux : public ImageLoader
int read (void *buf, int size) const;
/// Calibre la caméra.
void calibrate (void);
+ /// Attend qu'une image soit disponible, retourne true si oui.
+ bool wait (int timeout = -1);
protected:
/// Ouvre le périphérique.
void open (const char *dev);