From 3d037dbe86665b59c6bb5d71f3d58558a5848d38 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@ipe.fzk.de>
Date: Wed, 16 Mar 2011 09:25:02 +0100
Subject: Add soft MJSON dependency to load configuration/calibration data

---
 src/uca.h | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/uca.h')

diff --git a/src/uca.h b/src/uca.h
index ab59dc7..06904bc 100644
--- a/src/uca.h
+++ b/src/uca.h
@@ -123,9 +123,13 @@ enum uca_property_ids {
 /**
  * Initialize the unified camera access interface.
  *
+ * \param[in] config_filename Configuration file in JSON format for cameras
+ *   relying on external calibration data. It is ignored when no JSON parser can
+ *   be found at compile time or config_filename is NULL.
+ *
  * \return Pointer to a uca_t structure
  */
-struct uca_t *uca_init(void);
+struct uca_t *uca_init(const char *config_filename);
 
 /**
  * \brief Free resources of the unified camera access interface
-- 
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