From 79f87747dbc90c9bcc18534708c5363ccafbbbb4 Mon Sep 17 00:00:00 2001
From: Georg Hagen <git.georg.hagen@madvoxel.com>
Date: Fri, 6 Dec 2024 16:07:59 +0100
Subject: [PATCH] Handle reading both xml and yml metadata

---
 openVulkanoCpp/AR/ArFrameMetadata.hpp                   | 5 +++++
 openVulkanoCpp/AR/Provider/Playback/ArFramePlayback.cpp | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/openVulkanoCpp/AR/ArFrameMetadata.hpp b/openVulkanoCpp/AR/ArFrameMetadata.hpp
index 8f056b5..18ee1b4 100644
--- a/openVulkanoCpp/AR/ArFrameMetadata.hpp
+++ b/openVulkanoCpp/AR/ArFrameMetadata.hpp
@@ -28,5 +28,10 @@ namespace OpenVulkano::AR
 		static ArFrameMetadata FromXML(const char* xml, size_t length);
 
 		static ArFrameMetadata FromYaml(const char* yaml, size_t length);
+
+		static ArFrameMetadata FromContent(const char* content, size_t length)
+		{
+			return content[0] == '<' ? FromXML(content, length) : FromYaml(content, length);
+		}
 	};
 }
\ No newline at end of file
diff --git a/openVulkanoCpp/AR/Provider/Playback/ArFramePlayback.cpp b/openVulkanoCpp/AR/Provider/Playback/ArFramePlayback.cpp
index 59f2cd3..26d7601 100644
--- a/openVulkanoCpp/AR/Provider/Playback/ArFramePlayback.cpp
+++ b/openVulkanoCpp/AR/Provider/Playback/ArFramePlayback.cpp
@@ -14,8 +14,8 @@ namespace OpenVulkano::AR::Playback
 			: ArFrame(session, frameReader.GetNextFrameId())
 	{
 		//BlockProfiler profile("Read_AR_Frame");
-		const auto data = frameReader.ReadMetadata();
-		frameMetadata = ArFrameMetadata::FromXML(data.Data(), data.Size());
+		const Array<char> data = frameReader.ReadMetadata();
+		frameMetadata = ArFrameMetadata::FromContent(data.Data(), data.Size());
 		if (session->GetCapabilities().IsDepthSupported())
 		{
 			auto depth = frameReader.ReadDepthImage();