source/dsfm/src/sfm_filter.h

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/*******************************************************************************
 * Copyright © 2014 The DTVKit Open Software Foundation Ltd (www.dtvkit.org)
 * Copyright © 2004 Ocean Blue Software Ltd
 *
 * This file is part of a DTVKit Software Component
 * You are permitted to copy, modify or distribute this file subject to the terms
 * of the DTVKit 1.0 Licence which can be found in licence.txt or at www.dtvkit.org
 * 
 * THIS CODE AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
 * EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * If you or your organisation is not a member of DTVKit then you have access
 * to this source code outside of the terms of the licence agreement
 * and you are expected to delete this and any associated files immediately.
 * Further information on DTVKit, membership and terms can be found at www.dtvkit.org
 *******************************************************************************/
#ifndef _SFM_FILTER_H
#define _SFM_FILTER_H

#include "sfm_main.h"


BOOLEAN SFMFilterCreateResources( H_SfmInstance sfm );

void SFMFilterInitCaching( H_SfmInstance sfm );

void SFMFilterDestroyResources( H_SfmInstance sfm );


E_SFM_STATUS SFMFilterRequiresSection( H_SfmInstance sfm, PIDFILT pfid,
                                       U16BIT teid, U8BIT tid, U8BIT vers,
                                       void** phBuffer );

void SFMFilterProcessSection( H_SfmInstance sfm, U8BIT *pSection,
                              H_DsmResource pDsmRes );

BOOLEAN SFMFilterValidHandle( H_SfmInstance sfm, void* ptr );

H_DsmResource SFMFilterDsmResource( H_SfmInstance sfm, U16BIT dsmref );

#endif /*_SFM_FILTER_H*/