mv_machine_learning: add a new feature key checking functionaccepted/tizen/7.0/unified/20240104.170600

[Version] : 0.23.51
[Issue type] : bug fix

Add a new feature key checking function for machine learning based face
recognition API.

In the previous version of face recognition API, we used below key only.
http://tizen.org/feature/vision.inference.face

However, the key is used by face detection and other API - key checking
duplicated. So add a new feature key checking function so that the face
recognition API can check four keys
	- http://tizen.org/feature/vision.inference
	- http://tizen.org/feature/vision.training
	- http://tizen.org/feature/vision.inference.face_recognition
	- http://tizen.org/feature/vision.training.face_recognition

Change-Id: I9ad4cc5e166ba0aa644a99d4891a8dd927886039
Signed-off-by: Inki Dae <inki.dae@samsung.com>

5 files changed, 105 insertions, 9 deletions

diff --git a/doc/mediavision_doc.h b/doc/mediavision_doc.h
index c79eb868..ef772894 100644
--- a/doc/mediavision_doc.h
+++ b/doc/mediavision_doc.h
@@ -66,6 +66,9 @@
  *  - %http://tizen.org/feature/vision.face_recognition\n
  *  - %http://tizen.org/feature/vision.image_recognition\n
  *  - %http://tizen.org/feature/vision.inference\n
+ *  - %http://tizen.org/feature/vision.training\n
+ *  - %http://tizen.org/feature/vision.inference.face_recognition\n
+ *  - %http://tizen.org/feature/vision.training.face_recognition\n
  *  - %http://tizen.org/feature/vision.inference.image\n
  *  - %http://tizen.org/feature/vision.inference.face\n
  *
@@ -422,7 +425,10 @@
  *
  * @section CAPI_MEDIA_VISION_FACE_RECOGNITION_MODULE_FEATURE Related Features
  * This API is related with the following features:\n
- *  - %http://tizen.org/feature/vision.face_recognition\n
+ *  - %http://tizen.org/feature/vision.inference\n
+ *  - %http://tizen.org/feature/vision.training\n
+ *  - %http://tizen.org/feature/vision.inference.face_recognition\n
+ *  - %http://tizen.org/feature/vision.training.face_recognition\n
  *
  * It is recommended to design feature related codes in your application for
  * reliability.\n
diff --git a/include/mv_private.h b/include/mv_private.h
index 94c5a7ba..b1a16b33 100644
--- a/include/mv_private.h
+++ b/include/mv_private.h
@@ -66,8 +66,12 @@ bool _mv_barcode_generate_check_system_info_feature_supported(void);
 bool _mv_face_check_system_info_feature_supported(void);
 bool _mv_image_check_system_info_feature_supported(void);
 bool _mv_inference_check_system_info_feature_supported(void);
+bool _mv_inference_group_check_system_info_feature_supported(void);
+bool _mv_training_group_check_system_info_feature_supported(void);
 bool _mv_inference_image_check_system_info_feature_supported(void);
 bool _mv_inference_face_check_system_info_feature_supported(void);
+bool _mv_inference_face_recognition_check_system_info_feature_supported(void);
+bool _mv_training_face_recognition_check_system_info_feature_supported(void);
 bool _mv_roi_tracking_check_system_info_feature_supported(void);
 bool _mv_3d_all_check_system_info_feature_supported(void);
 bool _mv_3d_check_system_info_feature_supported(void);
diff --git a/mv_common/src/mv_private.c b/mv_common/src/mv_private.c
index a4884b3e..f43e73a8 100644
--- a/mv_common/src/mv_private.c
+++ b/mv_common/src/mv_private.c
@@ -161,6 +161,85 @@ bool _mv_face_check_system_info_feature_supported(void)
 	return isFaceRecognitionSupported;
 }
 
+bool _mv_inference_group_check_system_info_feature_supported(void)
+{
+	bool isInferenceSupported = false;
+
+	const int nRetVal =
+			system_info_get_platform_bool("http://tizen.org/feature/vision.inference", &isInferenceSupported);
+
+	if (nRetVal != SYSTEM_INFO_ERROR_NONE) {
+		LOGE("SYSTEM_INFO_ERROR: vision.inference");
+		return false;
+	}
+
+	isInferenceSupported ? LOGI("system_info_get_platform_bool returned "
+								"Supported inference group feature capability\n") :
+						   LOGE("system_info_get_platform_bool returned "
+								"Unsupported inference group feature capability\n");
+
+	return (isInferenceSupported);
+}
+
+bool _mv_training_group_check_system_info_feature_supported(void)
+{
+	bool isTrainingSupported = false;
+
+	const int nRetVal = system_info_get_platform_bool("http://tizen.org/feature/vision.training", &isTrainingSupported);
+
+	if (nRetVal != SYSTEM_INFO_ERROR_NONE) {
+		LOGE("SYSTEM_INFO_ERROR: vision.training");
+		return false;
+	}
+
+	isTrainingSupported ? LOGI("system_info_get_platform_bool returned "
+							   "Supported training group feature capability\n") :
+						  LOGE("system_info_get_platform_bool returned "
+							   "Unsupported training group feature capability\n");
+
+	return (isTrainingSupported);
+}
+
+bool _mv_inference_face_recognition_check_system_info_feature_supported(void)
+{
+	bool isInferenceFaceSupported = false;
+
+	const int nRetVal = system_info_get_platform_bool("http://tizen.org/feature/vision.inference.face_recognition",
+													  &isInferenceFaceSupported);
+
+	if (nRetVal != SYSTEM_INFO_ERROR_NONE) {
+		LOGE("SYSTEM_INFO_ERROR: vision.inference.face_recognition");
+		return false;
+	}
+
+	isInferenceFaceSupported ? LOGI("system_info_get_platform_bool returned "
+									"Supported inference face recognition feature capability\n") :
+							   LOGE("system_info_get_platform_bool returned "
+									"Unsupported inference face recognition feature capability\n");
+
+	return (_mv_inference_group_check_system_info_feature_supported() && isInferenceFaceSupported);
+}
+
+bool _mv_training_face_recognition_check_system_info_feature_supported(void)
+{
+	bool isFaceRecognitionSupported = false;
+
+	const int nRetVal = system_info_get_platform_bool("http://tizen.org/feature/vision.training.face_recognition",
+													  &isFaceRecognitionSupported);
+
+	if (nRetVal != SYSTEM_INFO_ERROR_NONE) {
+		LOGE("SYSTEM_INFO_ERROR: vision.training.face_recognition");
+		return false;
+	}
+
+	isFaceRecognitionSupported ? LOGI("system_info_get_platform_bool returned "
+									  "Supported training face recognition feature capability\n") :
+								 LOGE("system_info_get_platform_bool returned "
+									  "Unsupported training face recognition feature capability\n");
+
+	return (_mv_training_group_check_system_info_feature_supported() && isFaceRecognitionSupported);
+}
+
 bool _mv_image_check_system_info_feature_supported(void)
 {
 	bool isImageRecognitionSupported = false;
diff --git a/mv_machine_learning/face_recognition/src/mv_face_recognition.c b/mv_machine_learning/face_recognition/src/mv_face_recognition.c
index 1a7cd6ae..a6779d5b 100644
--- a/mv_machine_learning/face_recognition/src/mv_face_recognition.c
+++ b/mv_machine_learning/face_recognition/src/mv_face_recognition.c
@@ -20,7 +20,8 @@
 
 int mv_face_recognition_create(mv_face_recognition_h *out_handle)
 {
-	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_recognition_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_training_face_recognition_check_system_info_feature_supported());
 
 	MEDIA_VISION_NULL_ARG_CHECK(out_handle);
 
@@ -37,7 +38,8 @@ int mv_face_recognition_create(mv_face_recognition_h *out_handle)
 
 int mv_face_recognition_destroy(mv_face_recognition_h handle)
 {
-	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_recognition_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_training_face_recognition_check_system_info_feature_supported());
 
 	MEDIA_VISION_INSTANCE_CHECK(handle);
 
@@ -54,7 +56,8 @@ int mv_face_recognition_destroy(mv_face_recognition_h handle)
 
 int mv_face_recognition_prepare(mv_face_recognition_h handle)
 {
-	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_recognition_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_training_face_recognition_check_system_info_feature_supported());
 
 	MEDIA_VISION_INSTANCE_CHECK(handle);
 
@@ -71,7 +74,8 @@ int mv_face_recognition_prepare(mv_face_recognition_h handle)
 
 int mv_face_recognition_register(mv_face_recognition_h handle, mv_source_h source, const char *label)
 {
-	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_recognition_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_training_face_recognition_check_system_info_feature_supported());
 
 	MEDIA_VISION_INSTANCE_CHECK(handle);
 	MEDIA_VISION_INSTANCE_CHECK(source);
@@ -90,7 +94,8 @@ int mv_face_recognition_register(mv_face_recognition_h handle, mv_source_h sourc
 
 int mv_face_recognition_unregister(mv_face_recognition_h handle, const char *label)
 {
-	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_recognition_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_training_face_recognition_check_system_info_feature_supported());
 
 	MEDIA_VISION_INSTANCE_CHECK(handle);
 	MEDIA_VISION_INSTANCE_CHECK(label);
@@ -108,7 +113,8 @@ int mv_face_recognition_unregister(mv_face_recognition_h handle, const char *lab
 
 int mv_face_recognition_inference(mv_face_recognition_h handle, mv_source_h source)
 {
-	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_recognition_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_training_face_recognition_check_system_info_feature_supported());
 
 	MEDIA_VISION_INSTANCE_CHECK(handle);
 	MEDIA_VISION_INSTANCE_CHECK(source);
@@ -126,7 +132,8 @@ int mv_face_recognition_inference(mv_face_recognition_h handle, mv_source_h sour
 
 int mv_face_recognition_get_label(mv_face_recognition_h handle, const char **out_label)
 {
-	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_inference_face_recognition_check_system_info_feature_supported());
+	MEDIA_VISION_SUPPORT_CHECK(_mv_training_face_recognition_check_system_info_feature_supported());
 
 	MEDIA_VISION_INSTANCE_CHECK(handle);
 	MEDIA_VISION_INSTANCE_CHECK(out_label);
diff --git a/packaging/capi-media-vision.spec b/packaging/capi-media-vision.spec
index 09c1b470..f5249e6c 100644
--- a/packaging/capi-media-vision.spec
+++ b/packaging/capi-media-vision.spec
@@ -1,6 +1,6 @@
 Name:        capi-media-vision
 Summary:     Media Vision library for Tizen Native API
-Version:     0.23.50
+Version:     0.23.51
 Release:     3
 Group:       Multimedia/Framework
 License:     Apache-2.0 and BSD-3-Clause