From d4a174702990c0d23e293add702dd735b8bbe6eb Mon Sep 17 00:00:00 2001
From: Thiago Santini <thiago.santini@uni-tuebingen.de>
Date: Mon, 27 Mar 2017 12:13:18 +0200
Subject: [PATCH] Adapts bandwith factor for pupil field camera to mimic their
 settings

---
 uvcengine/uvccamerasession.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/uvcengine/uvccamerasession.cpp b/uvcengine/uvccamerasession.cpp
index 98f1724..7a2fc15 100644
--- a/uvcengine/uvccamerasession.cpp
+++ b/uvcengine/uvccamerasession.cpp
@@ -136,7 +136,15 @@ bool UVCCameraSession::startPreview()
         return false;
     }
 
-    res = uvc_stream_start(strmh, cb, (void*) this, 1.3f, 0);
+    float bandwidthFactor = 1.3f;
+    uvc_device_descriptor *desc;
+    uvc_get_device_descriptor(dev, &desc);
+    QString name(desc->product);
+    if (name.contains("ID2"))
+        bandwidthFactor = 2.0f;
+    uvc_free_device_descriptor(desc);
+
+    res = uvc_stream_start(strmh, cb, (void*) this, bandwidthFactor, 0);
     if (res != UVC_SUCCESS) {
         qWarning() << "uvc_stream_start" << uvc_strerror(res);
         return false;
-- 
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