16 */

    16 */

    17 

    17 

    18 #ifndef XAMETADATAEXTRACTIONITF_H

    18 #ifndef XAMETADATAEXTRACTIONITF_H

    19 #define XAMETADATAEXTRACTIONITF_H

    19 #define XAMETADATAEXTRACTIONITF_H

    20 

    20 

    26 /** MACROS **/

    24 /** MACROS **/

    27 

    25 

    28 /** TYPES **/

    26 /** TYPES **/

    29 

    27 

    30 /** ENUMERATIONS **/

    28 /** ENUMERATIONS **/

    40 

    38 

    41     /* variables */

    39     /* variables */

    42     XAuint32                filteredcount;

    40     XAuint32                filteredcount;

    43     XAboolean*              tagmatchesfilter;

    41     XAboolean*              tagmatchesfilter;

    44     XAboolean               filteringOn;

    42     XAboolean               filteringOn;

    46     XAMetadataImplTagList   currentTags;

    44     XAMetadataImplTagList   currentTags;

    47 

    45 

    48     XAAdaptationBaseCtx *adaptCtx;

    46     XAAdaptationBaseCtx *adaptCtx;

    50 } XAMetadataExtractionItfImpl;

    48 } XAMetadataExtractionItfImpl;

    51 

    49 

    52 /** METHODS **/

    50 /** METHODS **/

    53 

    51 

    54 /* Base interface XAMetadataExtractionItf implementation */

    52 /* Base interface XAMetadataExtractionItf implementation */

    81                                                   XAuint32 valueEncoding,

    79                                                   XAuint32 valueEncoding,

    82                                                   XAuint8 filterMask);

    80                                                   XAuint8 filterMask);

    83 

    81 

    84 XAresult XAMetadataExtractionItfImpl_ClearKeyFilter(XAMetadataExtractionItf self);

    82 XAresult XAMetadataExtractionItfImpl_ClearKeyFilter(XAMetadataExtractionItf self);

    85 

    83 

    87 /* XAMetadataExtractionItfImpl -specific methods */

    85 /* XAMetadataExtractionItfImpl -specific methods */

    88 XAMetadataExtractionItfImpl* XAMetadataExtractionItfImpl_Create( XAAdaptationBaseCtx *adaptCtx);

    86 XAMetadataExtractionItfImpl* XAMetadataExtractionItfImpl_Create( XAAdaptationBaseCtx *adaptCtx);

    89 void XAMetadataExtractionItfImp_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event );

    87 void XAMetadataExtractionItfImp_AdaptCb( void *pHandlerCtx, XAAdaptEvent *event );

    91 void XAMetadataExtractionItfImpl_Free(XAMetadataExtractionItfImpl* self);

    88 void XAMetadataExtractionItfImpl_Free(XAMetadataExtractionItfImpl* self);

    92 

    89 

    93 /* internal methods */

    90 /* internal methods */

    94 XAresult CheckAndUnfilterIndex(XAMetadataExtractionItfImpl *impl,

    91 XAresult CheckAndUnfilterIndex(XAMetadataExtractionItfImpl *impl,

    95                                XAuint32 oldidx, XAuint32 *newidx);

    92                                XAuint32 oldidx, XAuint32 *newidx);