Initial revision

1 files changed, 68 insertions, 0 deletions

diff --git a/lib/dvb_si/vbi_teletext_descriptor.cpp b/lib/dvb_si/vbi_teletext_descriptor.cpp
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+++ b/lib/dvb_si/vbi_teletext_descriptor.cpp
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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/vbi_teletext_descriptor.h>
+
+VbiTeletext::VbiTeletext(const uint8_t * const buffer)
+{
+	iso639LanguageCode.assign((char *)&buffer[0], 3);
+	teletextType = (buffer[3] >> 3) & 0x1F;
+	teletextMagazineNumber = buffer[3] & 0x07;
+	teletextPageNumber = buffer[4];
+}
+
+std::string VbiTeletext::getIso639LanguageCode(void) const
+{
+	return iso639LanguageCode;
+}
+
+uint8_t VbiTeletext::getTeletextType(void) const
+{
+	return teletextType;
+}
+
+uint8_t VbiTeletext::getTeletextMagazineNumber(void) const
+{
+	return teletextMagazineNumber;
+}
+
+uint8_t VbiTeletext::getTeletextPageNumber(void) const
+{
+	return teletextPageNumber;
+}
+
+VbiTeletextDescriptor::VbiTeletextDescriptor(const uint8_t * const buffer) : Descriptor(buffer)
+{
+	for (uint16_t i = 0; i < descriptorLength; i += 5)
+		vbiTeletexts.push_back(new VbiTeletext(&buffer[i + 2]));
+}
+
+VbiTeletextDescriptor::~VbiTeletextDescriptor(void)
+{
+	for (VbiTeletextIterator i = vbiTeletexts.begin(); i != vbiTeletexts.end(); ++i)
+		delete *i;
+}
+
+const VbiTeletextVector *VbiTeletextDescriptor::getVbiTeletexts(void) const
+{
+	return &vbiTeletexts;
+}
+