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-rw-r--r--src/uca-grabber.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/uca-grabber.h b/src/uca-grabber.h
index f754a81..885e0b6 100644
--- a/src/uca-grabber.h
+++ b/src/uca-grabber.h
@@ -131,7 +131,7 @@ typedef struct uca_grabber {
/* Private */
uca_cam_grab_callback callback;
- bool synchronous;
+ bool synchronous; /**< if true uca_grabber_grab() blocks until image is transferred */
void *user;
} uca_grabber_t;