From 587746e3dbbef8dd3bc44cbfe6314cbabd62cf00 Mon Sep 17 00:00:00 2001
From: Vegard Storheil Eriksen <zyp@jvnv.net>
Date: Tue, 6 Apr 2010 21:39:57 +0200
Subject: =?UTF-8?q?=E2=80=A6=20there.?=
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---
 videoprovider.cpp | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 videoprovider.cpp

(limited to 'videoprovider.cpp')

diff --git a/videoprovider.cpp b/videoprovider.cpp
new file mode 100644
index 0000000..6aae2d6
--- /dev/null
+++ b/videoprovider.cpp
@@ -0,0 +1,37 @@
+#include "videoprovider.h"
+
+#include <stdexcept>
+#include <AR/video.h>
+
+VideoProvider::VideoProvider() {
+	// Open video device.
+	if(arVideoOpen(NULL) < 0) {
+		throw(std::runtime_error("arVideoOpen() failed."));
+	}
+
+	// Find the size of the window.
+	if(arVideoInqSize(&xsize, &ysize) < 0) {
+		throw(std::runtime_error("arVideoInqSize() failed."));
+	}
+}
+
+VideoProvider::~VideoProvider() {
+	stop();
+	arVideoClose();
+}
+
+void VideoProvider::start() {
+	arVideoCapStart();
+}
+
+void VideoProvider::stop() {
+	arVideoCapStop();
+}
+
+uint8_t* VideoProvider::get() {
+	return arVideoGetImage();
+}
+
+void VideoProvider::next() {
+	arVideoCapNext();
+}
-- 
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