From 9551b293504f772cbcbd0e67714a30149738118b Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@gmail.com>
Date: Fri, 29 Jun 2012 09:56:26 +0200
Subject: Fix LU-15: Broken ROI image

This fix contains two changes: 1. We check that passed ROI requests are
multiples of possible ROI steps as provided by the camera. If this is not the
case, the request is ignored and a warning issued. 2. We added two new base
properties ROI_WIDTH_MULTIPLIER and ROI_HEIGHT_MULTIPLIER that expose this
information to client programs.
---
 src/uca-camera.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/uca-camera.h')

diff --git a/src/uca-camera.h b/src/uca-camera.h
index e2887a0..8462b3d 100644
--- a/src/uca-camera.h
+++ b/src/uca-camera.h
@@ -66,6 +66,8 @@ enum {
     PROP_ROI_Y,
     PROP_ROI_WIDTH,
     PROP_ROI_HEIGHT,
+    PROP_ROI_WIDTH_MULTIPLIER,
+    PROP_ROI_HEIGHT_MULTIPLIER,
     PROP_HAS_STREAMING,
     PROP_HAS_CAMRAM_RECORDING,
 
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