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      1 /*
      2  * Copyright (c) 2010, Texas Instruments Incorporated
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  *
      9  * *  Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  *
     12  * *  Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * *  Neither the name of Texas Instruments Incorporated nor the names of
     17  *    its contributors may be used to endorse or promote products derived
     18  *    from this software without specific prior written permission.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
     21  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     22  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     27  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     28  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     29  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
     30  * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 #ifdef _Android
     34 
     35 /* #include "OMX_RegLib.h" */
     36 #include "OMX_Component.h"
     37 #include "OMX_Core.h"
     38 #include "OMX_ComponentRegistry.h"
     39 
     40 #include "OMX_Core_Wrapper.h"
     41 #include <utils/Log.h>
     42 #undef LOG_TAG
     43 #define LOG_TAG "OMX_CORE"
     44 
     45 /** determine capabilities of a component before acually using it */
     46 #if 0
     47 #include "ti_omx_config_parser.h"
     48 #else
     49 extern OMX_BOOL TIOMXConfigParser(OMX_PTR aInputParameters,
     50     OMX_PTR aOutputParameters);
     51 #endif
     52 
     53 #endif
     54 
     55 
     56 #ifdef _Android
     57 #ifdef _FROYO
     58 OMX_BOOL TIOMXConfigParserRedirect(OMX_PTR aInputParameters,
     59     OMX_PTR aOutputParameters)
     60 {
     61 	ALOGV("OMXConfigParserRedirect +\n");
     62 	OMX_BOOL Status = OMX_FALSE;
     63 
     64 	Status = TIOMXConfigParser(aInputParameters, aOutputParameters);
     65 
     66 	ALOGV("OMXConfigParserRedirect -\n");
     67 	return Status;
     68 }
     69 #endif
     70 OMX_ERRORTYPE TIComponentTable_EventHandler(OMX_IN OMX_HANDLETYPE hComponent,
     71     OMX_IN OMX_PTR pAppData,
     72     OMX_IN OMX_EVENTTYPE eEvent,
     73     OMX_IN OMX_U32 nData1, OMX_IN OMX_U32 nData2, OMX_IN OMX_PTR pEventData)
     74 {
     75 	return OMX_ErrorNotImplemented;
     76 }
     77 
     78 OMX_ERRORTYPE TIComponentTable_EmptyBufferDone(OMX_OUT OMX_HANDLETYPE
     79     hComponent, OMX_OUT OMX_PTR pAppData,
     80     OMX_OUT OMX_BUFFERHEADERTYPE * pBuffer)
     81 {
     82 	return OMX_ErrorNotImplemented;
     83 }
     84 
     85 OMX_ERRORTYPE TIComponentTable_FillBufferDone(OMX_OUT OMX_HANDLETYPE
     86     hComponent, OMX_OUT OMX_PTR pAppData,
     87     OMX_OUT OMX_BUFFERHEADERTYPE * pBuffer)
     88 {
     89 	return OMX_ErrorNotImplemented;
     90 }
     91 
     92 
     93 OMX_API OMX_ERRORTYPE TIOMX_Init(void)
     94 {
     95 	ALOGV("TIOMX_Init\n");
     96 
     97 	return OMX_Init();
     98 }
     99 
    100 OMX_API OMX_ERRORTYPE TIOMX_Deinit(void)
    101 {
    102 	ALOGV("TIOMX_Deinit\n");
    103 
    104 	return OMX_Deinit();
    105 }
    106 
    107 OMX_API OMX_ERRORTYPE TIOMX_ComponentNameEnum(OMX_OUT OMX_STRING
    108     cComponentName, OMX_IN OMX_U32 nNameLength, OMX_IN OMX_U32 nIndex)
    109 {
    110 
    111 	ALOGV("TIOMX_ComponentNameEnum\n");
    112 
    113 	return OMX_ComponentNameEnum(cComponentName, nNameLength, nIndex);
    114 }
    115 
    116 OMX_API OMX_ERRORTYPE TIOMX_GetHandle(OMX_OUT OMX_HANDLETYPE * pHandle,
    117     OMX_IN OMX_STRING cComponentName,
    118     OMX_IN OMX_PTR pAppData, OMX_IN OMX_CALLBACKTYPE * pCallBacks)
    119 {
    120 
    121 	ALOGV("TIOMX_GetHandle\n");
    122 
    123 	return OMX_GetHandle(pHandle, cComponentName, pAppData, pCallBacks);
    124 }
    125 
    126 OMX_API OMX_ERRORTYPE TIOMX_FreeHandle(OMX_IN OMX_HANDLETYPE hComponent)
    127 {
    128 	ALOGV("TIOMX_FreeHandle\n");
    129 
    130 	return OMX_FreeHandle(hComponent);
    131 }
    132 
    133 OMX_API OMX_ERRORTYPE TIOMX_GetComponentsOfRole(OMX_IN OMX_STRING role,
    134     OMX_INOUT OMX_U32 * pNumComps, OMX_INOUT OMX_U8 ** compNames)
    135 {
    136 
    137 	ALOGV("TIOMX_GetComponentsOfRole\n");
    138 
    139 	return OMX_GetComponentsOfRole(role, pNumComps, compNames);
    140 }
    141 
    142 OMX_API OMX_ERRORTYPE TIOMX_GetRolesOfComponent(OMX_IN OMX_STRING compName,
    143     OMX_INOUT OMX_U32 * pNumRoles, OMX_OUT OMX_U8 ** roles)
    144 {
    145 
    146 	ALOGV("TIOMX_GetRolesOfComponent\n");
    147 
    148 	return OMX_GetRolesOfComponent(compName, pNumRoles, roles);
    149 }
    150 
    151 OMX_API OMX_ERRORTYPE TIOMX_SetupTunnel(OMX_IN OMX_HANDLETYPE hOutput,
    152     OMX_IN OMX_U32 nPortOutput,
    153     OMX_IN OMX_HANDLETYPE hInput, OMX_IN OMX_U32 nPortInput)
    154 {
    155 
    156 	ALOGV("TIOMX_SetupTunnel\n");
    157 
    158 	return OMX_SetupTunnel(hOutput, nPortOutput, hInput, nPortInput);
    159 }
    160 
    161 OMX_API OMX_ERRORTYPE TIOMX_GetContentPipe(OMX_OUT OMX_HANDLETYPE * hPipe,
    162     OMX_IN OMX_STRING szURI)
    163 {
    164 
    165 	ALOGV("TIOMX_GetContentPipe\n");
    166 
    167 	//return OMX_GetContentPipe(
    168 	//      hPipe,
    169 	//      szURI);
    170 	return 0;
    171 }
    172 #endif
    173