auto import from //depot/cupcake/@135843
diff --git a/FaceRecEm/common/src/b_FDSDK/FaceFinder.h b/FaceRecEm/common/src/b_FDSDK/FaceFinder.h
new file mode 100644
index 0000000..02d4d1a
--- /dev/null
+++ b/FaceRecEm/common/src/b_FDSDK/FaceFinder.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef btk_FaceFinder_EM_H
+#define btk_FaceFinder_EM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Face Finder object
+ */
+
+/* ---- includes ----------------------------------------------------------- */
+
+#include "DCR.h"
+
+/* ---- related objects --------------------------------------------------- */
+
+/** face finder object */
+struct btk_FaceFinder;
+
+/* ---- typedefs ----------------------------------------------------------- */
+
+/** handle for face finder object */
+typedef struct btk_FaceFinder* btk_HFaceFinder;
+
+/** FaceFinder creation parameters */
+typedef struct
+{
+ /* reserved parameter */
+ u32 reserved;
+
+ /* obaque module parameters */
+ void* pModuleParam;
+
+ /* size of module parameters */
+ u32 moduleParamSize;
+
+ /* maximum number of detectable faces */
+ u32 maxDetectableFaces;
+
+} btk_FaceFinderCreateParam;
+
+/* ---- constants ---------------------------------------------------------- */
+
+/* ---- functions ---------------------------------------------------------- */
+
+/** returns default FaceFinder parameters */
+btk_DECLSPEC
+btk_FaceFinderCreateParam btk_FaceFinder_defaultParam( void );
+
+/** creates a face finder object */
+btk_DECLSPEC
+btk_Status btk_FaceFinder_create( btk_HSDK hsdkA, /* sdk handle */
+ const btk_FaceFinderCreateParam* pCreateParamA,
+ btk_HFaceFinder* hpFaceFinderA );
+
+/** closes a face finder object */
+btk_DECLSPEC
+btk_Status btk_FaceFinder_close( btk_HFaceFinder hFaceFinderA );
+
+/** sets eye distance range */
+btk_DECLSPEC
+btk_Status btk_FaceFinder_setRange( btk_HFaceFinder hFaceFinderA,
+ u32 minDistA,
+ u32 maxDistA );
+
+/** passes a DCR object and triggers image processing */
+btk_DECLSPEC
+btk_Status btk_FaceFinder_putDCR( btk_HFaceFinder hFaceFinderA,
+ btk_HDCR hdcrA );
+
+/** returns number of faces that can be retrieved from face finder with function btk_FaceFinder_getDCR */
+btk_DECLSPEC
+u32 btk_FaceFinder_faces( btk_HFaceFinder hFaceFinderA );
+
+/** retrieves a DCR object for each detected face */
+btk_DECLSPEC
+btk_Status btk_FaceFinder_getDCR( btk_HFaceFinder hFaceFinderA,
+ btk_HDCR hdcrA );
+
+/** processes DCR for single face detection */
+btk_DECLSPEC
+btk_Status btk_FaceFinder_process( btk_HFaceFinder hFaceFinderA,
+ btk_HDCR hdcrA );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* btk_FaceFinder_EM_H */