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/*
* Copyright (c) 2010, Texas Instruments Incorporated
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @file omx_proxy_sample.c
* This file contains methods that provides the functionality for
* the OpenMAX1.1 DOMX Framework Tunnel Proxy component.
*********************************************************************************************
This is the proxy specific wrapper that passes the component name to the generic proxy init()
The proxy wrapper also does some runtime/static time onfig on per proxy basis
This is a thin wrapper that is called when componentiit() of the proxy is called
static OMX_ERRORTYPE PROXY_Wrapper_init(OMX_HANDLETYPE hComponent, OMX_PTR pAppData);
this layer gets called first whenever a proxy s get handle is called
************************************************************************************************
* @path WTSD_DucatiMMSW\omx\omx_il_1_x\omx_proxy_component\src
*
* @rev 1.0
*/
/*==============================================================
*! Revision History
*! ============================
*! 19-August-2009 B Ravi Kiran ravi.kiran@ti.com: Initial Version
*================================================================*/
/******************************************************************
* INCLUDE FILES
******************************************************************/
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "omx_proxy_common.h"
#include <timm_osal_interfaces.h>
//change to ducati1 later
#define COMPONENT_NAME "OMX.TI.DUCATI1.MISC.SAMPLE" // needs to be specific for every configuration wrapper
OMX_ERRORTYPE OMX_ComponentInit(OMX_HANDLETYPE hComponent)
{
OMX_ERRORTYPE eError = OMX_ErrorNone;
OMX_COMPONENTTYPE *pHandle = NULL;
PROXY_COMPONENT_PRIVATE *pComponentPrivate;
pHandle = (OMX_COMPONENTTYPE *) hComponent;
DOMX_DEBUG
("_____________________INSISDE PROXY WRAPPER__________________________\n");
pHandle->pComponentPrivate =
(PROXY_COMPONENT_PRIVATE *)
TIMM_OSAL_Malloc(sizeof(PROXY_COMPONENT_PRIVATE), TIMM_OSAL_TRUE,
0, TIMMOSAL_MEM_SEGMENT_INT);
pComponentPrivate =
(PROXY_COMPONENT_PRIVATE *) pHandle->pComponentPrivate;
if (pHandle->pComponentPrivate == NULL)
{
DOMX_DEBUG
(" ERROR IN ALLOCATING PROXY COMPONENT PRIVATE STRUCTURE");
eError = OMX_ErrorInsufficientResources;
goto EXIT;
}
pComponentPrivate->cCompName =
TIMM_OSAL_Malloc(MAX_COMPONENT_NAME_LENGTH * sizeof(OMX_U8),
TIMM_OSAL_TRUE, 0, TIMMOSAL_MEM_SEGMENT_INT);
// Copying component Name - this will be picked up in the proxy common
assert(strlen(COMPONENT_NAME) + 1 < MAX_COMPONENT_NAME_LENGTH);
TIMM_OSAL_Memcpy(pComponentPrivate->cCompName, COMPONENT_NAME,
strlen(COMPONENT_NAME) + 1);
eError = OMX_ProxyCommonInit(hComponent); // Calling Proxy Common Init()
if (eError != OMX_ErrorNone)
{
DOMX_DEBUG("\Error in Initializing Proxy");
TIMM_OSAL_Free(pComponentPrivate->cCompName);
TIMM_OSAL_Free(pComponentPrivate);
}
EXIT:
return eError;
}
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