sk-Snina « dvb-t - dtv-scan-tables.git - dtv-scan-tables Debian packaging

about summary refs log tree commit diff stats

path: root/dvb-t/sk-Snina

blob: 52c1e2c2f53b644497e2b9043cd0368f4c24b983 (plain)

# DVB-T Snina (Snina, Slovak Republic)
# Created from http://www.dvbt.towercom.sk/odbornici.php
# T freq bw fec_hi fec_lo mod transmission-mode guard-interval hierarchy

# 2.st multiplex (commercial) - on channel 59
T 778000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE

# 3.st multiplex (public) - on channel 25
T 506000000 8MHz 2/3 NONE QAM64 8k 1/4 NONE

c { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

/*
 * section and descriptor parser
 *
 * Copyright (C) 2005 Kenneth Aafloy (kenneth@linuxtv.org)
 * Copyright (C) 2005 Andrew de Quincey (adq_dvb@lidskialf.net)
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 */

#include <libucsi/atsc/dccsct_section.h>

struct atsc_dccsct_section *atsc_dccsct_section_codec(struct atsc_section_psip *psip)
{
	uint8_t * buf = (uint8_t *) psip;
	size_t pos = 0;
	size_t len = section_ext_length(&(psip->ext_head));
	int idx;

	if (len < sizeof(struct atsc_dccsct_section))
		return NULL;
	struct atsc_dccsct_section *dccsct = (struct atsc_dccsct_section *) psip;

	pos += sizeof(struct atsc_dccsct_section);
	for(idx =0; idx < dccsct->updates_defined; idx++) {
		if (len < (pos + sizeof(struct atsc_dccsct_update)))
			return NULL;
		struct atsc_dccsct_update *update = (struct atsc_dccsct_update *) (buf+pos);

		pos += sizeof(struct atsc_dccsct_update);
		if (len < (pos + update->update_data_length))
			return NULL;

		switch(update->update_type) {
		case ATSC_DCCST_UPDATE_NEW_GENRE: {
			int sublen = sizeof(struct atsc_dccsct_update_new_genre);
			if (update->update_data_length < sublen)
				return NULL;

			if (atsc_text_validate(buf+pos+sublen, update->update_data_length - sublen))
				return NULL;
			break;
		}
		case ATSC_DCCST_UPDATE_NEW_STATE: {
			int sublen = sizeof(struct atsc_dccsct_update_new_state);
			if (update->update_data_length < sublen)
				return NULL;

			if (atsc_text_validate(buf+pos+sublen, update->update_data_length - sublen))
				return NULL;
			break;
		}
		case ATSC_DCCST_UPDATE_NEW_COUNTY: {
			int sublen = sizeof(struct atsc_dccsct_update_new_county);
			if (update->update_data_length < sublen)
				return NULL;
			bswap16(buf+pos+1);

			if (atsc_text_validate(buf+pos+sublen, update->update_data_length - sublen))
				return NULL;
			break;
		}
		}

		pos += update->update_data_length;
		if (len < (pos + sizeof(struct atsc_dccsct_update_part2)))
			return NULL;
		struct atsc_dccsct_update_part2 *part2 = (struct atsc_dccsct_update_part2 *) buf + pos;

		bswap16(buf+pos);

		pos += sizeof(struct atsc_dccsct_update_part2);
		if (len < (pos + part2->descriptors_length))
			return NULL;
		if (verify_descriptors(buf + pos, part2->descriptors_length))
			return NULL;

		pos += part2->descriptors_length;
	}

	if (len < (pos + sizeof(struct atsc_dccsct_section_part2)))
		return NULL;
	struct atsc_dccsct_section_part2 *part2 = (struct atsc_dccsct_section_part2 *) (buf+pos);

	bswap16(buf+pos);

	pos += sizeof(struct atsc_dccsct_section_part2);
	if (len < (pos + part2->descriptors_length))
		return NULL;
	if (verify_descriptors(buf + pos, part2->descriptors_length))
		return NULL;

	pos += part2->descriptors_length;
	if (pos != len)
		return NULL;

	return (struct atsc_dccsct_section *) psip;
}