author | hgs |
Fri, 14 May 2010 18:19:45 -0500 | |
changeset 20 | b67dd1fc57c5 |
parent 19 | 4a629bc82c5e |
child 25 | 6f7ceef7b1d1 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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|
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <assert.h> |
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|
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#include "xametadataextractionitf.h" |
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#include "xadebug.h" |
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#include "xametadataadaptation.h" |
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||
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#include "xaadaptationmmf.h" |
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#include "xametadataadaptctxmmf.h" |
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#include "xamediaplayeradaptctxmmf.h" |
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#include "cmetadatautilityitf.h" |
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/* XAMetadataExtractionItfImpl* GetImpl(XAMetadataExtractionItf self) |
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* Description: Validate interface pointer and cast it to implementation pointer. |
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**/ |
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static XAMetadataExtractionItfImpl* GetImpl(XAMetadataExtractionItf self) |
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{ |
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if( self ) |
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{ |
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XAMetadataExtractionItfImpl* impl = (XAMetadataExtractionItfImpl*)(*self); |
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if( impl && (impl == impl->self) ) |
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{ |
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return impl; |
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} |
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} |
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return NULL; |
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} |
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static void* GetMetadataUtilityContext(XAAdaptationMMFCtx* adaptCtx) |
50 |
{ |
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switch(adaptCtx->baseObj.ctxId) |
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{ |
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case XAMediaPlayerAdaptation: |
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return ((XAMediaPlayerAdaptationMMFCtx*)adaptCtx)->mmfMetadataContext; |
|
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case XAMDAdaptation: |
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return ((XAMetadataAdaptationMMFCtx*)adaptCtx)->mmfContext; |
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default: |
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break; |
|
59 |
} |
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||
61 |
return NULL; |
|
62 |
} |
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/***************************************************************************** |
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* Base interface XAMetadataExtractionItf implementation |
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*****************************************************************************/ |
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|
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/* |
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* Returns the number of metadata items within the current scope of the object. |
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* @XAuint32 *pItemCount |
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* Number of metadata items. Must be non-NULL |
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*/ |
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XAresult XAMetadataExtractionItfImpl_GetItemCount(XAMetadataExtractionItf self, |
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XAuint32 *pItemCount) |
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{ |
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XAMetadataExtractionItfImpl *impl = NULL; |
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XAresult res = XA_RESULT_SUCCESS; |
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DEBUG_API("->XAMetadataExtractionItfImpl_GetItemCount"); |
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|
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impl = GetImpl(self); |
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/* check parameters */ |
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if( !impl || !pItemCount ) |
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{ |
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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res = XA_RESULT_PARAMETER_INVALID; |
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} |
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else |
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{ |
19 | 88 |
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if( impl->adaptCtx ) |
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{ |
19 | 91 |
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if(impl->adaptCtx->fwtype == FWMgrFWMMF) |
|
93 |
{ |
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void *mmfCtx = GetMetadataUtilityContext((XAAdaptationMMFCtx*)impl->adaptCtx); |
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if(mmfCtx) |
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{ |
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res = mmf_get_item_count(mmfCtx, pItemCount); |
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} |
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else |
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{ |
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101 |
res = XA_RESULT_PARAMETER_INVALID; |
|
102 |
} |
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} |
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else |
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105 |
{ |
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if(impl->filteringOn) |
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{ |
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*pItemCount = impl->filteredcount; |
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} |
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else |
|
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{ |
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*pItemCount = impl->currentTags.itemcount; |
|
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} |
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res = XA_RESULT_SUCCESS; |
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} |
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} |
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else |
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{ |
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res = XA_RESULT_INTERNAL_ERROR; |
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} |
19 | 121 |
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DEBUG_INFO_A1("itemCount = %d", (int)*pItemCount); |
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} |
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|
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DEBUG_API_A1("<-XAMetadataExtractionItfImpl_GetItemCount (%d)", (int)res); |
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return res; |
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} |
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128 |
|
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/* |
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* Returns the byte size of a given metadata key |
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* |
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* @XAuint32 index |
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* Metadata item Index. Range is [0, GetItemCount) |
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* @XAuint32 *pKeySize |
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* Address to store key size. size must be greater than 0. Must be non-NULL |
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*/ |
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XAresult XAMetadataExtractionItfImpl_GetKeySize(XAMetadataExtractionItf self, |
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XAuint32 index, |
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XAuint32 *pKeySize) |
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{ |
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XAMetadataExtractionItfImpl *impl = NULL; |
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XAresult res = XA_RESULT_SUCCESS; |
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143 |
XAuint32 newidx = 0; |
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DEBUG_API("->XAMetadataExtractionItfImpl_GetKeySize"); |
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145 |
|
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impl = GetImpl(self); |
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if( !impl || !pKeySize ) |
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148 |
{ |
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DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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DEBUG_API("<-XAMetadataExtractionItfImpl_GetKeySize"); |
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return XA_RESULT_PARAMETER_INVALID; |
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} |
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*pKeySize = 0; |
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154 |
|
19 | 155 |
if(impl->adaptCtx && impl->adaptCtx->fwtype == FWMgrFWMMF) |
156 |
{ |
|
157 |
void *mmfCtx = GetMetadataUtilityContext((XAAdaptationMMFCtx*)impl->adaptCtx); |
|
158 |
if(mmfCtx) |
|
159 |
{ |
|
160 |
res = mmf_get_key_size(mmfCtx, index, pKeySize); |
|
161 |
} |
|
162 |
else |
|
163 |
{ |
|
164 |
res = XA_RESULT_PARAMETER_INVALID; |
|
165 |
} |
|
166 |
} |
|
167 |
else |
|
168 |
{ |
|
169 |
/* check index and return unfiltered index */ |
|
170 |
if( CheckAndUnfilterIndex(impl,index,&newidx) != XA_RESULT_SUCCESS ) |
|
171 |
{ |
|
172 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
|
173 |
DEBUG_API("<-XAMetadataExtractionItfImpl_GetKeySize"); |
|
174 |
return XA_RESULT_PARAMETER_INVALID; |
|
175 |
} |
|
176 |
||
177 |
/* size = size of struct + size of data - 1 (struct size already includes one char) */ |
|
178 |
*pKeySize = sizeof(XAMetadataInfo) + impl->currentTags.mdeKeys[newidx]->size - 1; |
|
179 |
} |
|
180 |
||
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DEBUG_API_A1("<-XAMetadataExtractionItfImpl_GetKeySize (%d)", (int)res); |
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return res; |
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} |
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184 |
|
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185 |
/* |
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* Returns a XAMetadataInfo structure and associated data referenced by the structure for a key. |
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* @XAuint32 index |
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* Metadata item Index. Range is [0, GetItemCount()) |
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* @XAuint32 keySize |
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* Size of the memory block passed as key. Range is [1, GetKeySize]. |
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* @XAMetadataInfo *pKey |
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* Address to store the key. Must be non-NULL |
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193 |
*/ |
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194 |
XAresult XAMetadataExtractionItfImpl_GetKey(XAMetadataExtractionItf self, |
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195 |
XAuint32 index, |
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196 |
XAuint32 keySize, |
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197 |
XAMetadataInfo *pKey) |
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198 |
{ |
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199 |
XAMetadataExtractionItfImpl *impl = NULL; |
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XAresult res = XA_RESULT_SUCCESS; |
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201 |
XAuint32 newidx = 0; |
19 | 202 |
|
12
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XAuint32 neededsize = 0; |
19 | 204 |
|
12
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205 |
XAuint32 newdatasize = 0; |
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DEBUG_API("->XAMetadataExtractionItfImpl_GetKey"); |
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207 |
|
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impl = GetImpl(self); |
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209 |
if( !impl || !pKey ) |
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210 |
{ |
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211 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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212 |
DEBUG_API("<-XAMetadataExtractionItfImpl_GetKey"); |
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213 |
return XA_RESULT_PARAMETER_INVALID; |
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214 |
} |
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215 |
|
19 | 216 |
memset(pKey,0,keySize); |
217 |
||
218 |
if(impl->adaptCtx && impl->adaptCtx->fwtype == FWMgrFWMMF) |
|
219 |
{ |
|
220 |
void *mmfCtx = GetMetadataUtilityContext((XAAdaptationMMFCtx*)impl->adaptCtx); |
|
221 |
if(mmfCtx) |
|
222 |
{ |
|
223 |
res = mmf_get_key(mmfCtx, index, keySize, pKey); |
|
224 |
} |
|
225 |
else |
|
226 |
{ |
|
227 |
res = XA_RESULT_PARAMETER_INVALID; |
|
228 |
} |
|
229 |
} |
|
230 |
else |
|
231 |
{ |
|
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|
232 |
|
19 | 233 |
/* check index and return unfiltered index */ |
234 |
if(CheckAndUnfilterIndex(impl,index,&newidx) != XA_RESULT_SUCCESS) |
|
235 |
{ |
|
236 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
|
237 |
DEBUG_API("<-XAMetadataExtractionItfImpl_GetKey"); |
|
238 |
return XA_RESULT_PARAMETER_INVALID; |
|
239 |
} |
|
240 |
||
241 |
||
242 |
/* needed size = size of struct + size of data - 1 (struct size already includes one char) */ |
|
243 |
neededsize = sizeof(XAMetadataInfo) + impl->currentTags.mdeKeys[newidx]->size - 1; |
|
244 |
if( keySize<neededsize ) |
|
245 |
{ /* cannot fit all of key data */ |
|
246 |
newdatasize = impl->currentTags.mdeKeys[newidx]->size - (neededsize-keySize); |
|
247 |
DEBUG_ERR("XA_RESULT_BUFFER_INSUFFICIENT"); |
|
248 |
res = XA_RESULT_BUFFER_INSUFFICIENT; |
|
249 |
} |
|
250 |
else |
|
251 |
{ |
|
252 |
newdatasize = impl->currentTags.mdeKeys[newidx]->size; |
|
253 |
res = XA_RESULT_SUCCESS; |
|
254 |
} |
|
255 |
/* copy data up to given size */ |
|
256 |
memcpy(pKey,impl->currentTags.mdeKeys[newidx],keySize-1); |
|
257 |
/* ensure null-termination */ |
|
258 |
||
259 |
memset(pKey->data+newdatasize-1,0,1); |
|
260 |
pKey->size = newdatasize; |
|
261 |
} |
|
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262 |
|
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263 |
DEBUG_API_A1("<-XAMetadataExtractionItfImpl_GetKey (%d)", (int)res); |
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|
264 |
return res; |
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265 |
} |
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266 |
|
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|
267 |
|
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268 |
/* |
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269 |
* Returns the byte size of a given metadata value |
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270 |
* @XAuint32 index |
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271 |
* Metadata item Index. Range is [0, GetItemCount()) |
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272 |
* @XAuint32 *pValueSize |
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273 |
* Address to store value size. size must be greater than 0. Must be non-NULL |
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274 |
*/ |
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275 |
XAresult XAMetadataExtractionItfImpl_GetValueSize(XAMetadataExtractionItf self, |
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276 |
XAuint32 index, |
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277 |
XAuint32 *pValueSize) |
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278 |
{ |
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279 |
XAMetadataExtractionItfImpl *impl = NULL; |
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280 |
XAresult res = XA_RESULT_SUCCESS; |
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281 |
XAuint32 newidx = 0; |
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282 |
DEBUG_API("->XAMetadataExtractionItfImpl_GetValueSize"); |
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283 |
|
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284 |
impl = GetImpl(self); |
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285 |
if( !impl || !pValueSize ) |
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286 |
{ |
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|
287 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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288 |
DEBUG_API("<-XAMetadataExtractionItfImpl_GetValueSize"); |
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289 |
return XA_RESULT_PARAMETER_INVALID; |
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290 |
} |
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|
291 |
*pValueSize = 0; |
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|
292 |
|
19 | 293 |
if(impl->adaptCtx && impl->adaptCtx->fwtype == FWMgrFWMMF) |
294 |
{ |
|
295 |
void *mmfCtx = GetMetadataUtilityContext((XAAdaptationMMFCtx*)impl->adaptCtx); |
|
296 |
if(mmfCtx) |
|
297 |
{ |
|
298 |
res = mmf_get_value_size(mmfCtx, index,pValueSize); |
|
299 |
} |
|
300 |
else |
|
301 |
{ |
|
302 |
res = XA_RESULT_PARAMETER_INVALID; |
|
303 |
} |
|
304 |
} |
|
305 |
else |
|
306 |
{ |
|
307 |
/* check index and return unfiltered index */ |
|
308 |
if(CheckAndUnfilterIndex(impl,index,&newidx) != XA_RESULT_SUCCESS) |
|
309 |
{ |
|
310 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
|
311 |
DEBUG_API("<-XAMetadataExtractionItfImpl_GetValueSize"); |
|
312 |
return XA_RESULT_PARAMETER_INVALID; |
|
313 |
} |
|
314 |
||
315 |
/* size = size of struct + size of data - 1 (struct size already includes one char) */ |
|
316 |
*pValueSize = sizeof(XAMetadataInfo) + impl->currentTags.mdeValues[newidx]->size - 1; |
|
317 |
} |
|
318 |
||
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319 |
DEBUG_API_A1("<-XAMetadataExtractionItfImpl_GetValueSize (%d)", (int)res); |
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320 |
return res; |
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321 |
} |
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|
322 |
|
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323 |
/* |
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324 |
* Returns a XAMetadataInfo structure and associated data referenced by the structure for a value. |
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325 |
* @XAuint32 index |
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326 |
* Metadata item Index. Range is [0, GetItemCount()) |
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327 |
* @XAuint32 valueSize |
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|
328 |
* Size of the memory block passed as value. Range is [0, GetValueSize] |
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329 |
* @XAMetadataInfo *pValue |
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330 |
* Address to store the value. Must be non-NULL |
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331 |
*/ |
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332 |
XAresult XAMetadataExtractionItfImpl_GetValue(XAMetadataExtractionItf self, |
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333 |
XAuint32 index, |
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|
334 |
XAuint32 valueSize, |
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335 |
XAMetadataInfo *pValue) |
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336 |
{ |
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337 |
XAMetadataExtractionItfImpl *impl = NULL; |
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338 |
XAresult res = XA_RESULT_SUCCESS; |
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339 |
XAuint32 newidx = 0; |
19 | 340 |
|
12
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341 |
XAuint32 neededsize = 0; |
19 | 342 |
|
12
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343 |
XAuint32 newdatasize = 0; |
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344 |
DEBUG_API("->XAMetadataExtractionItfImpl_GetValue"); |
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345 |
|
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346 |
impl = GetImpl(self); |
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347 |
if( !impl || !pValue ) |
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348 |
{ |
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349 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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350 |
DEBUG_API("<-XAMetadataExtractionItfImpl_GetValue"); |
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351 |
return XA_RESULT_PARAMETER_INVALID; |
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352 |
} |
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353 |
|
19 | 354 |
memset(pValue,0,valueSize); |
12
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355 |
|
19 | 356 |
if(impl->adaptCtx && impl->adaptCtx->fwtype == FWMgrFWMMF) |
357 |
{ |
|
358 |
void *mmfCtx = GetMetadataUtilityContext((XAAdaptationMMFCtx*)impl->adaptCtx); |
|
359 |
if(mmfCtx) |
|
360 |
{ |
|
361 |
res = mmf_get_value(mmfCtx, index, valueSize, pValue); |
|
362 |
} |
|
363 |
else |
|
364 |
{ |
|
365 |
res = XA_RESULT_PARAMETER_INVALID; |
|
366 |
} |
|
367 |
} |
|
368 |
else |
|
369 |
{ |
|
370 |
/* check index and return unfiltered index */ |
|
371 |
if(CheckAndUnfilterIndex(impl,index,&newidx) != XA_RESULT_SUCCESS) |
|
372 |
{ |
|
373 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
|
374 |
DEBUG_API("<-XAMetadataExtractionItfImpl_GetValue"); |
|
375 |
return XA_RESULT_PARAMETER_INVALID; |
|
376 |
} |
|
12
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377 |
|
19 | 378 |
/* needed size = size of struct + size of data - 1 (struct size already includes one char) */ |
379 |
neededsize = sizeof(XAMetadataInfo) + impl->currentTags.mdeValues[newidx]->size - 1; |
|
380 |
if( valueSize<neededsize ) |
|
381 |
{ /* cannot fit all of key data */ |
|
382 |
newdatasize = impl->currentTags.mdeValues[newidx]->size - (neededsize-valueSize); |
|
383 |
DEBUG_ERR("XA_RESULT_BUFFER_INSUFFICIENT"); |
|
384 |
res = XA_RESULT_BUFFER_INSUFFICIENT; |
|
385 |
} |
|
386 |
else |
|
387 |
{ |
|
388 |
newdatasize = impl->currentTags.mdeValues[newidx]->size; |
|
389 |
res = XA_RESULT_SUCCESS; |
|
390 |
} |
|
391 |
/* copy data up to given size */ |
|
392 |
memcpy(pValue,impl->currentTags.mdeValues[newidx],valueSize-1); |
|
393 |
/* ensure null-termination */ |
|
394 |
||
395 |
memset(pValue->data+newdatasize-1,0,1); |
|
396 |
||
397 |
pValue->size = newdatasize; |
|
398 |
} |
|
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|
399 |
|
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400 |
DEBUG_API_A1("<-XAMetadataExtractionItfImpl_GetValue (%d)",(int)res); |
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|
401 |
return res; |
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402 |
} |
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|
403 |
|
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|
404 |
|
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|
405 |
/* |
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406 |
* Adds a filter for a specific key |
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407 |
* @XAuint32 keySize |
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408 |
* Size in bytes, of the pKey parameter. Ignored if filtering by key is disabled |
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409 |
* @const void *pKey |
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410 |
* The key to filter by. The entire key must match. Ignored if filtering by key is disabled. |
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411 |
* @XAuint32 keyEncoding |
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412 |
* Character encoding of the pKey parameter. Ignored if filtering by key is disabled |
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413 |
* @const XAchar *pValueLangCountry |
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414 |
* Language / country code of the value to filter by. Ignored if filtering by language / country is disabled |
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|
415 |
* @XAuint32 valueEncoding |
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|
416 |
* Encoding of the value to filter by. Ignored if filtering by encoding is disabled |
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|
417 |
* @XAuint8 filterMask |
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|
418 |
* Bitmask indicating which criteria to filter by. Should be one of the XA_METADATA_FILTER macros |
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|
419 |
*/ |
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|
420 |
XAresult XAMetadataExtractionItfImpl_AddKeyFilter(XAMetadataExtractionItf self, |
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|
421 |
XAuint32 keySize, |
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|
422 |
const void *pKey, |
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423 |
XAuint32 keyEncoding, |
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424 |
const XAchar *pValueLangCountry, |
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|
425 |
XAuint32 valueEncoding, |
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|
426 |
XAuint8 filterMask) |
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|
427 |
{ |
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|
428 |
XAresult res = XA_RESULT_SUCCESS; |
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|
429 |
|
19 | 430 |
XAuint32 idx = 0; |
431 |
XAuint8 matchMask = 0; |
|
12
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|
432 |
|
19 | 433 |
|
12
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|
434 |
XAMetadataExtractionItfImpl *impl = NULL; |
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|
435 |
const XAchar* parsedkey; |
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|
436 |
impl = GetImpl(self); |
19 | 437 |
|
12
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|
438 |
DEBUG_API("->XAMetadataExtractionItfImpl_AddKeyFilter"); |
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|
439 |
|
19 | 440 |
|
441 |
||
12
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|
442 |
if( !impl ) |
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|
443 |
{ |
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|
444 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
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parents:
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|
445 |
DEBUG_API("<-XAMetadataExtractionItfImpl_AddKeyFilter"); |
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|
446 |
return XA_RESULT_PARAMETER_INVALID; |
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|
447 |
} |
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|
448 |
else |
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changeset
|
449 |
{ |
19 | 450 |
|
451 |
if(impl->adaptCtx && impl->adaptCtx->fwtype == FWMgrFWMMF) |
|
452 |
{ |
|
453 |
DEBUG_API("<-XAMetadataExtractionItfImpl_AddKeyFilter Not Supported in MMF"); |
|
454 |
res = XA_RESULT_PARAMETER_INVALID; |
|
455 |
} |
|
456 |
else |
|
457 |
{ |
|
458 |
impl->filteringOn = XA_BOOLEAN_TRUE; |
|
459 |
for(idx=0; idx < impl->currentTags.itemcount; idx++) |
|
460 |
{ |
|
461 |
if((filterMask & XA_METADATA_FILTER_KEY) && pKey) |
|
462 |
{ |
|
463 |
parsedkey = XAMetadataAdapt_ParseKhronosKey(pKey); |
|
464 |
if( strcmp((char*)parsedkey, |
|
465 |
(char*)impl->currentTags.mdeKeys[idx]->data) == 0 ) |
|
466 |
{ |
|
467 |
matchMask |= XA_METADATA_FILTER_KEY; |
|
468 |
} |
|
469 |
} |
|
470 |
if(filterMask & XA_METADATA_FILTER_LANG && pValueLangCountry) |
|
471 |
{ |
|
472 |
if( strcmp((char*)pValueLangCountry, |
|
473 |
(char*)impl->currentTags.mdeKeys[idx]->langCountry) == 0 ) |
|
474 |
{ |
|
475 |
matchMask |= XA_METADATA_FILTER_LANG; |
|
476 |
} |
|
477 |
} |
|
478 |
if(filterMask & XA_METADATA_FILTER_ENCODING) |
|
479 |
{ |
|
480 |
if(keyEncoding==impl->currentTags.mdeKeys[idx]->encoding) |
|
481 |
{ |
|
482 |
matchMask |= XA_METADATA_FILTER_ENCODING; |
|
483 |
} |
|
484 |
if(valueEncoding==impl->currentTags.mdeValues[idx]->encoding) |
|
485 |
{ |
|
486 |
matchMask |= XA_METADATA_FILTER_ENCODING; |
|
487 |
} |
|
488 |
} |
|
489 |
/* check if all filters apply */ |
|
490 |
if(filterMask == matchMask) |
|
491 |
{ |
|
492 |
if(impl->tagmatchesfilter[idx] == XA_BOOLEAN_FALSE) |
|
493 |
{ |
|
494 |
impl->tagmatchesfilter[idx] = XA_BOOLEAN_TRUE; |
|
495 |
impl->filteredcount++; |
|
496 |
} |
|
497 |
} |
|
498 |
/*reset matchmask*/ |
|
499 |
matchMask=0; |
|
500 |
} |
|
501 |
} |
|
12
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parents:
diff
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|
502 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
503 |
DEBUG_API_A1("<-XAMetadataExtractionItfImpl_AddKeyFilter (%d)", (int)res); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
504 |
return res; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
505 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
506 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
507 |
/* |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
508 |
* Clears the key filter |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
509 |
*/ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
510 |
XAresult XAMetadataExtractionItfImpl_ClearKeyFilter(XAMetadataExtractionItf self) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
511 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
512 |
XAMetadataExtractionItfImpl *impl = NULL; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
513 |
XAresult res = XA_RESULT_SUCCESS; |
19 | 514 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
515 |
XAuint32 idx = 0; |
19 | 516 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
517 |
DEBUG_API("->XAMetadataExtractionItfImpl_ClearKeyFilter"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
518 |
impl = GetImpl(self); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
519 |
if( !impl ) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
520 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
521 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
522 |
res = XA_RESULT_PARAMETER_INVALID; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
523 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
524 |
else |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
525 |
{ |
19 | 526 |
|
527 |
if(impl->adaptCtx && impl->adaptCtx->fwtype == FWMgrFWMMF) |
|
528 |
{ |
|
529 |
DEBUG_API("<-XAMetadataExtractionItfImpl_ClearKeyFilter Not Supported in MMF"); |
|
530 |
res = XA_RESULT_PARAMETER_INVALID; |
|
531 |
} |
|
532 |
else |
|
533 |
{ |
|
534 |
if(impl->tagmatchesfilter) |
|
535 |
{ |
|
536 |
||
537 |
for(idx=0; idx < impl->currentTags.itemcount; idx++) |
|
538 |
{ |
|
539 |
impl->tagmatchesfilter[idx] = XA_BOOLEAN_FALSE; |
|
540 |
} |
|
541 |
||
542 |
} |
|
543 |
impl->filteredcount = 0; |
|
544 |
impl->filteringOn = XA_BOOLEAN_FALSE; |
|
545 |
} |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
546 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
547 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
548 |
DEBUG_API_A1("<-XAMetadataExtractionItfImpl_ClearKeyFilter (%d)", (int)res); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
549 |
return res; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
550 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
551 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
552 |
/***************************************************************************** |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
553 |
* XAMetadataExtractionItfImpl -specific methods |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
554 |
*****************************************************************************/ |
19 | 555 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
556 |
/* XAMetadataExtractionItfImpl* XAMetadataExtractionItfImpl_Create() |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
557 |
* Description: Allocate and initialize XAMetadataExtractionItfImpl |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
558 |
*/ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
559 |
XAMetadataExtractionItfImpl* XAMetadataExtractionItfImpl_Create(XAAdaptationBaseCtx *adaptCtx) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
560 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
561 |
XAMetadataExtractionItfImpl *self = NULL; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
562 |
DEBUG_API("->XAMetadataExtractionItfImpl_Create"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
563 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
564 |
self = (XAMetadataExtractionItfImpl*)calloc(1,sizeof(XAMetadataExtractionItfImpl)); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
565 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
566 |
if( self ) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
567 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
568 |
/* init itf default implementation */ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
569 |
self->itf.GetItemCount = XAMetadataExtractionItfImpl_GetItemCount; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
570 |
self->itf.GetKeySize = XAMetadataExtractionItfImpl_GetKeySize; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
571 |
self->itf.GetKey = XAMetadataExtractionItfImpl_GetKey; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
572 |
self->itf.GetValueSize = XAMetadataExtractionItfImpl_GetValueSize; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
573 |
self->itf.GetValue = XAMetadataExtractionItfImpl_GetValue; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
574 |
self->itf.AddKeyFilter = XAMetadataExtractionItfImpl_AddKeyFilter; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
575 |
self->itf.ClearKeyFilter = XAMetadataExtractionItfImpl_ClearKeyFilter; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
576 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
577 |
/* init variables */ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
578 |
self->filteredcount = 0; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
579 |
self->filteringOn = XA_BOOLEAN_FALSE; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
580 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
581 |
self->adaptCtx = adaptCtx; |
19 | 582 |
|
583 |
if(self->adaptCtx->fwtype != FWMgrFWMMF) |
|
584 |
{ |
|
585 |
XAAdaptationBase_AddEventHandler( adaptCtx, &XAMetadataExtractionItfImp_AdaptCb, XA_METADATAEVENTS, self ); |
|
586 |
} |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
587 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
588 |
self->self = self; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
589 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
590 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
591 |
DEBUG_API("<-XAMetadataExtractionItfImpl_Create"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
592 |
return self; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
593 |
} |
19 | 594 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
595 |
/* void XAMetadataExtractionItfImpl_Free(XAMetadataExtractionItfImpl* self) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
596 |
* Description: Free all resources reserved at XAMetadataExtractionItfImpl_Create |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
597 |
*/ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
598 |
void XAMetadataExtractionItfImpl_Free(XAMetadataExtractionItfImpl* self) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
599 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
600 |
DEBUG_API("->XAMetadataExtractionItfImpl_Free"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
601 |
assert(self==self->self); |
19 | 602 |
|
603 |
if(self->adaptCtx->fwtype != FWMgrFWMMF) |
|
604 |
{ |
|
605 |
XAAdaptationBase_RemoveEventHandler( self->adaptCtx, &XAMetadataExtractionItfImp_AdaptCb ); |
|
606 |
XAMetadataAdapt_FreeImplTagList(&(self->currentTags), XA_BOOLEAN_TRUE); |
|
607 |
||
608 |
if(self->tagmatchesfilter) |
|
609 |
{ |
|
610 |
free(self->tagmatchesfilter); |
|
611 |
} |
|
612 |
} |
|
613 |
||
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
614 |
free(self); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
615 |
DEBUG_API("<-XAMetadataExtractionItfImpl_Free"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
616 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
617 |
|
19 | 618 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
619 |
/* With this method, adaptation infroms that new tags are found (e.g. if source, |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
620 |
* has changed, live stream contains metadata...) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
621 |
*/ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
622 |
void XAMetadataExtractionItfImp_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event ) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
623 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
624 |
XAMetadataExtractionItfImpl* impl = NULL; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
625 |
DEBUG_API("->XAMetadataExtractionItfImp_AdaptCb"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
626 |
impl = (XAMetadataExtractionItfImpl*)pHandlerCtx; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
627 |
if(!impl) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
628 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
629 |
DEBUG_ERR("XAMetadataExtractionItfImp_AdaptCb, invalid context pointer!"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
630 |
DEBUG_API("<-XAMetadataExtractionItfImp_AdaptCb"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
631 |
return; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
632 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
633 |
if( event && event->eventid == XA_ADAPT_MDE_TAGS_AVAILABLE ) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
634 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
635 |
/* get the tag list */ |
19 | 636 |
XAMetadataExtractionItfAdapt_FillTagList( (XAAdaptationGstCtx*)impl->adaptCtx, &(impl->currentTags) ); |
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
637 |
if(impl->tagmatchesfilter) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
638 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
639 |
free(impl->tagmatchesfilter); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
640 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
641 |
impl->tagmatchesfilter = calloc(impl->currentTags.itemcount,sizeof(XAboolean)); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
642 |
impl->filteredcount = 0; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
643 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
644 |
else |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
645 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
646 |
DEBUG_INFO("unhandled"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
647 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
648 |
DEBUG_API("<-XAMetadataExtractionItfImp_AdaptCb"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
649 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
650 |
|
19 | 651 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
652 |
/* For given index over filtered array, return index over whole array |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
653 |
*/ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
654 |
XAresult CheckAndUnfilterIndex(XAMetadataExtractionItfImpl *impl, |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
655 |
XAuint32 oldidx, XAuint32 *newidx) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
656 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
657 |
DEBUG_API("->CheckAndUnfilterIndex"); |
19 | 658 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
659 |
if( impl->filteringOn ) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
660 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
661 |
XAint16 i=-1; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
662 |
if(oldidx>=impl->filteredcount) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
663 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
664 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
665 |
DEBUG_API("<-CheckAndUnfilterIndex"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
666 |
return XA_RESULT_PARAMETER_INVALID; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
667 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
668 |
*newidx=0; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
669 |
while(*newidx<impl->currentTags.itemcount) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
670 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
671 |
if(impl->tagmatchesfilter[*newidx]) i++; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
672 |
if(i<oldidx) (*newidx)++; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
673 |
else break; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
674 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
675 |
if(*newidx==impl->currentTags.itemcount) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
676 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
677 |
/* should not end up here */ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
678 |
*newidx=0; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
679 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
680 |
DEBUG_API("<-CheckAndUnfilterIndex"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
681 |
return XA_RESULT_PARAMETER_INVALID; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
682 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
683 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
684 |
else |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
685 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
686 |
if(oldidx>=impl->currentTags.itemcount) |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
687 |
{ |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
688 |
DEBUG_ERR("XA_RESULT_PARAMETER_INVALID"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
689 |
DEBUG_API("<-CheckAndUnfilterIndex"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
690 |
return XA_RESULT_PARAMETER_INVALID; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
691 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
692 |
*newidx=oldidx; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
693 |
} |
19 | 694 |
|
12
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
695 |
DEBUG_API("<-CheckAndUnfilterIndex"); |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
696 |
return XA_RESULT_SUCCESS; |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
697 |
} |
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
698 |
|
5a06f39ad45b
Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
699 |