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/*
* $Id$
*
* (C) 2002-2003 Andreas Oberritter <obi@saftware.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#include <lib/dvb_si/ca_descriptor.h>
CaDescriptor::CaDescriptor(const uint8_t * const buffer) : Descriptor(buffer)
{
caSystemId = (buffer[2] << 8) | buffer[3];
reserved = buffer[4] >> 5;
caPid = ((buffer[4] & 0x1F) << 8) | buffer[5];
if (descriptorLength < 4)
return;
for (uint16_t i = 0; i < descriptorLength - 4; ++i)
privateDataBytes.push_back(buffer[i + 6]);
}
uint16_t CaDescriptor::getCaSystemId(void) const
{
return caSystemId;
}
uint16_t CaDescriptor::getCaPid(void) const
{
return caPid;
}
const PrivateDataByteVector *CaDescriptor::getPrivateDataBytes(void) const
{
return &privateDataBytes;
}
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