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diff --git a/omx/openmax/NVOMX_ComponentRegister.h b/omx/openmax/NVOMX_ComponentRegister.h
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+/* Copyright (c) 2007 NVIDIA Corporation.  All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/** 
+ * @file
+ * <b>NVIDIA Tegra: OpenMAX Component Register Interface</b>
+ *
+ */
+
+/**
+ * @defgroup nv_omx_il_comp_reg Component Register Interface
+ *   
+ * This is the NVIDIA OpenMAX component register interface.
+ *
+ * @ingroup nvomx_custom
+ * @{
+ */
+
+#ifndef NVOMX_ComponentRegister_h
+#define NVOMX_ComponentRegister_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <OMX_Core.h>
+
+/** 
+ * Dynamically registers a component with the core.
+ * The core should return from this call in 20 msec.
+ *
+ * @pre OMX_Init()
+ *
+ * @param [in] pComponentReg A pointer to a component register
+ *  structure. Both \c pName and \c pInitialize values of this structure
+ *  shall be non-null. The \c pName value must be unique, otherwise an
+ *  error is returned.
+ * @retval OMX_ErrorNone If successful, or the appropriate OMX error code.
+ * @ingroup core
+ */
+OMX_API OMX_ERRORTYPE OMX_APIENTRY NVOMX_RegisterComponent(
+    OMX_IN  OMX_COMPONENTREGISTERTYPE *pComponentReg);
+
+/** 
+ * Deregisters a component with the core. 
+ * A dynamically registered component is not required to be deregistered
+ * with a call to this function. OMX_DeInit() will deregister
+ * all components.
+ * The core should return from this call in 20 msec.
+ * 
+ * @pre OMX_Init()
+ *
+ * @param [in] pComponentName The name of the component to deregister.
+ * @retval OMX_ErrorNone If successful, or the appropriate OMX error code.
+ * @ingroup core
+ */
+OMX_API OMX_ERRORTYPE OMX_APIENTRY NVOMX_DeRegisterComponent(
+    OMX_IN OMX_STRING pComponentName);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif
+/** @} */
+/* File EOF */
+