stb_filter.h

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/*******************************************************************************
 * Copyright © 2014 The DTVKit Open Software Foundation Ltd (www.dtvkit.org)
 * Copyright © 2013 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
 *******************************************************************************/
#if !defined(_STB_FILTER_H)
#define       _STB_FILTER_H

#include "dmxtypes.h"

#if defined(__cplusplus)
extern "C" {
#endif

typedef void (*F_FILTER_CALLBACK)(DMXREF dmx, U16BIT bytes, PIDFILT pfid);

PIDFILT STB_DMXGrabPIDFilter(DMXREF dmx, U16BIT pid, F_FILTER_CALLBACK func);

BOOLEAN STB_DMXCopyPIDFilterSect(DMXREF dmx, U8BIT *buffer, U16BIT size, PIDFILT pfid);

void STB_DMXSkipPIDFilterSect(DMXREF dmx, PIDFILT pfid);

SECFILT STB_DMXGrabSectFilter(DMXREF dmx, PIDFILT pfid);

void STB_DMXSetupSectFilter(DMXREF dmx, SECFILT sfid, U8BIT *match_ptr, U8BIT *mask_ptr,
   U8BIT not_equal_byte_index, BOOLEAN crc);

void STB_DMXStartPIDFilter(DMXREF dmx, PIDFILT pfid);

void STB_DMXStopPIDFilter(DMXREF dmx, PIDFILT pfid);

void STB_DMXReleasePIDFilter(DMXREF dmx, PIDFILT pfid);

void STB_DMXReleaseSectFilter(DMXREF dmx, SECFILT sfid);


#if defined(__cplusplus)
}
#endif

#endif /* _STB_FILTER_H */