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authorMathias Kuntze <mathias.kuntze@magna.com>2020-03-06 10:23:58 +0100
committerMathias Kuntze <mathias.kuntze@magna.com>2020-03-06 10:23:58 +0100
commit4bb4c9300fc8a1281b4c5a56f18e6b251239dcd1 (patch)
tree2c47ac1a80f656d1d213c6def4e8db4c949bbf84 /src/fig/FIG0_7.cpp
parent9e1a5e0d5a6421628863c049619e12800670e79a (diff)
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add FIG 0/7
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diff --git a/src/fig/FIG0_7.cpp b/src/fig/FIG0_7.cpp
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+/*
+ Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+ 2011, 2012 Her Majesty the Queen in Right of Canada (Communications
+ Research Center Canada)
+
+ Copyright (C) 2020
+ Matthias P. Braendli, matthias.braendli@mpb.li
+ Mathias Kuntze, mathias@kuntze.email
+ */
+/*
+ This file is part of ODR-DabMux.
+
+ ODR-DabMux 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 3 of the
+ License, or (at your option) any later version.
+
+ ODR-DabMux 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 ODR-DabMux. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "fig/FIG0structs.h"
+#include "fig/FIG0_7.h"
+#include "utils.h"
+
+namespace FIC {
+
+struct FIGtype0_7 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:5;
+ uint8_t PD:1;
+ uint8_t OE:1;
+ uint8_t CN:1;
+
+ uint8_t ReconfigCounter_high:2;
+ uint8_t ServiceCount:6;
+ uint8_t ReconfigCounter_low:8;
+} PACKED;
+
+//=========== FIG 0/0 ===========
+
+FillStatus FIG0_7::fill(uint8_t *buf, size_t max_size)
+{
+ FillStatus fs;
+
+ FIGtype0_7 *fig0_7;
+ fig0_7 = (FIGtype0_7 *)buf;
+
+ fig0_7->FIGtypeNumber = 0;
+ fig0_7->Length = 3;
+ fig0_7->CN = 0;
+ fig0_7->OE = 0;
+ fig0_7->PD = 0;
+ fig0_7->Extension = 7;
+
+ auto ensemble = m_rti->ensemble;
+
+ fig0_7->ServiceCount = ensemble->services.size();
+ fig0_7->ReconfigCounter_high = (ensemble->reconfig_counter % 1024) / 256;
+ fig0_7->ReconfigCounter_low = (ensemble->reconfig_counter % 1024) % 256;
+
+ fs.complete_fig_transmitted = true;
+ fs.num_bytes_written = 4;
+ return fs;
+}
+
+}
+