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/*
* $Id: subtitling_descriptor.cpp,v 1.1 2003-10-17 15:36:38 tmbinc Exp $
*
* (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/subtitling_descriptor.h>
Subtitling::Subtitling(const uint8_t * const buffer)
{
iso639LanguageCode.assign((char *)&buffer[0], 3);
subtitlingType = buffer[3];
compositionPageId = (buffer[4] << 8) | buffer[5];
ancillaryPageId = (buffer[6] << 8) | buffer[7];
}
std::string Subtitling::getIso639LanguageCode(void) const
{
return iso639LanguageCode;
}
uint8_t Subtitling::getSubtitlingType(void) const
{
return subtitlingType;
}
uint16_t Subtitling::getCompositionPageId(void) const
{
return compositionPageId;
}
uint16_t Subtitling::getAncillaryPageId(void) const
{
return ancillaryPageId;
}
SubtitlingDescriptor::SubtitlingDescriptor(const uint8_t * const buffer) : Descriptor(buffer)
{
for (uint16_t i = 0; i < descriptorLength; i += 8)
subtitlings.push_back(new Subtitling(&buffer[i + 2]));
}
SubtitlingDescriptor::~SubtitlingDescriptor(void)
{
for (SubtitlingIterator i = subtitlings.begin(); i != subtitlings.end(); ++i)
delete *i;
}
const SubtitlingVector *SubtitlingDescriptor::getSubtitlings(void) const
{
return &subtitlings;
}
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