From e29c31a4d00f4259b52859833612613461ac045e Mon Sep 17 00:00:00 2001
From: hsgwon <haesu.gwon@samsung.com>
Date: Wed, 1 Jul 2020 14:56:17 +0900
Subject: [PATCH] [MediaVision] Support new inference backend engine - MLApi,
 One (#1755)

* [MediaVision] Support new inference backend engine - MLApi, One
---
 .../MediaVision/InferenceModelConfiguration.cs      |  8 ++++++++
 .../MediaVision/InferenceType.cs                    | 21 ++++++++++++++++++++-
 2 files changed, 28 insertions(+), 1 deletion(-)
 mode change 100755 => 100644 src/Tizen.Multimedia.Vision/MediaVision/InferenceModelConfiguration.cs
 mode change 100755 => 100644 src/Tizen.Multimedia.Vision/MediaVision/InferenceType.cs

diff --git a/src/Tizen.Multimedia.Vision/MediaVision/InferenceModelConfiguration.cs b/src/Tizen.Multimedia.Vision/MediaVision/InferenceModelConfiguration.cs
old mode 100755
new mode 100644
index 3909f9c..47744f7
--- a/src/Tizen.Multimedia.Vision/MediaVision/InferenceModelConfiguration.cs
+++ b/src/Tizen.Multimedia.Vision/MediaVision/InferenceModelConfiguration.cs
@@ -60,6 +60,8 @@ namespace Tizen.Multimedia.Vision
         private const string _backendTypeOpenCV = "opencv";
         private const string _backendTypeTFLite = "tflite";
         private const string _backendTypeArmNN = "armnn";
+        private const string _backendTypeMLApi = "mlapi";
+        private const string _backendTypeOne = "one";
 
         /// <summary>
         /// Initializes a new instance of the <see cref="InferenceModelConfiguration"/> class.
@@ -157,6 +159,12 @@ namespace Tizen.Multimedia.Vision
                         case _backendTypeArmNN:
                             supportedBackend.Add(InferenceBackendType.ArmNN);
                             break;
+                        case _backendTypeMLApi:
+                            supportedBackend.Add(InferenceBackendType.MLApi);
+                            break;
+                        case _backendTypeOne:
+                            supportedBackend.Add(InferenceBackendType.One);
+                            break;
                     }
                 }
 
diff --git a/src/Tizen.Multimedia.Vision/MediaVision/InferenceType.cs b/src/Tizen.Multimedia.Vision/MediaVision/InferenceType.cs
old mode 100755
new mode 100644
index 4c4568a..5e8abbe
--- a/src/Tizen.Multimedia.Vision/MediaVision/InferenceType.cs
+++ b/src/Tizen.Multimedia.Vision/MediaVision/InferenceType.cs
@@ -37,7 +37,26 @@ namespace Tizen.Multimedia.Vision
         /// <summary>
         /// ArmNN backend type
         /// </summary>
-        ArmNN
+        ArmNN,
+
+        /// <summary>
+        /// ML Single API of NNStreamer backend type
+        /// </summary>
+        /// <remarks>
+        /// Should be set <see cref="InferenceTargetDevice"/> to <see cref="InferenceTargetDevice.Custom"/>.
+        /// </remarks>
+        /// <since_tizen> 8 </since_tizen>
+        MLApi,
+
+        /// <summary>
+        /// On-device Neural Engine backend type
+        /// </summary>
+        /// <remarks>
+        /// Should be set <see cref="InferenceTargetDevice"/> to <see cref="InferenceTargetDevice.CPU"/> or
+        /// <see cref="InferenceTargetDevice.GPU"/>.
+        /// </remarks>
+        /// <since_tizen> 8 </since_tizen>
+        One
     }
 
     /// <summary>
-- 
2.7.4