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diff --git a/src/DabMultiplexer.h b/src/DabMultiplexer.h
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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) 2015
+ Matthias P. Braendli, matthias.braendli@mpb.li
+ */
+/*
+ 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/>.
+*/
+
+#ifndef __DAB_MULTIPLEXER_H__
+#define __DAB_MULTIPLEXER_H__
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "dabOutput/dabOutput.h"
+#include "dabOutput/edi/TagItems.h"
+#include "dabOutput/edi/TagPacket.h"
+#include "dabOutput/edi/AFPacket.h"
+#include "dabOutput/edi/PFT.h"
+#include "crc.h"
+#include "utils.h"
+#include "UdpSocket.h"
+#include "InetAddress.h"
+#include "dabUtils.h"
+#include "PcDebug.h"
+#include "MuxElements.h"
+#include "RemoteControl.h"
+#include "Eti.h"
+#include <exception>
+#include <vector>
+#include <string>
+#include <boost/shared_ptr.hpp>
+#include <boost/property_tree/ptree.hpp>
+
+class MuxInitException : public std::exception
+{
+ public:
+ MuxInitException(const std::string m = "ODR-DabMux initialisation error")
+ throw()
+ : msg(m) {}
+ ~MuxInitException(void) throw() {}
+ const char* what() const throw() { return msg.c_str(); }
+ private:
+ std::string msg;
+};
+
+class DabMultiplexer {
+ public:
+ DabMultiplexer(boost::shared_ptr<BaseRemoteController> rc,
+ boost::property_tree::ptree pt);
+ void prepare(void);
+
+ unsigned long getCurrentFrame() { return currentFrame; }
+
+ void mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outputs);
+
+ void print_info(void);
+
+ private:
+ void prepare_watermark(void);
+ void prepare_subchannels(void);
+ void prepare_services_components(void);
+ void prepare_data_inputs(void);
+
+ boost::property_tree::ptree m_pt;
+ boost::shared_ptr<BaseRemoteController> m_rc;
+
+ unsigned timestamp;
+ bool MNSC_increment_time;
+ struct timeval mnsc_time;
+
+ edi_configuration_t edi_conf;
+
+
+ uint8_t m_watermarkData[128];
+ size_t m_watermarkSize;
+ size_t m_watermarkPos;
+
+ uint32_t sync;
+ unsigned long currentFrame;
+
+ /* FIG carousel logic and iterators */
+ unsigned int insertFIG;
+ unsigned int rotateFIB;
+
+ std::vector<DabService*>::iterator serviceProgFIG0_2;
+ std::vector<DabService*>::iterator serviceDataFIG0_2;
+ std::vector<DabService*>::iterator serviceFIG0_17;
+
+ std::vector<DabComponent*>::iterator componentProgFIG0_8;
+ std::vector<DabComponent*>::iterator componentDataFIG0_8;
+ std::vector<DabComponent*>::iterator componentFIG0_13;
+ // Alternate between programme and data
+ bool transmitFIG0_13programme;
+
+
+ std::vector<dabSubchannel*>::iterator subchannelFIG0_1;
+
+ boost::shared_ptr<dabEnsemble> ensemble;
+};
+
+// DAB Mode
+#define DEFAULT_DAB_MODE 2
+
+// Taille de la trame de donnee, sous-canal 3, nb de paquets de 64bits,
+// STL3 * 8 = x kbytes par trame ETI
+
+// Data bitrate in kbits/s. Must be 64 kb/s multiple.
+#define DEFAULT_DATA_BITRATE 384
+#define DEFAULT_PACKET_BITRATE 32
+
+/* default ensemble parameters. Label must be max 16 chars, short label
+ * a subset of the label, max 8 chars
+ */
+#define DEFAULT_ENSEMBLE_LABEL "ODR Dab Mux"
+#define DEFAULT_ENSEMBLE_SHORT_LABEL "ODRMux"
+#define DEFAULT_ENSEMBLE_ID 0xc000
+#define DEFAULT_ENSEMBLE_ECC 0xa1
+
+// start value for default service IDs (if not overridden by configuration)
+#define DEFAULT_SERVICE_ID 50
+#define DEFAULT_PACKET_ADDRESS 0
+
+
+/*****************************************************************************
+ ***************** Definition of FIG structures ****************************
+ *****************************************************************************/
+
+#ifdef _WIN32
+# pragma pack(push)
+#endif
+
+struct FIGtype0 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:5;
+ uint8_t PD:1;
+ uint8_t OE:1;
+ uint8_t CN:1;
+} PACKED;
+
+
+struct FIGtype0_0 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:5;
+ uint8_t PD:1;
+ uint8_t OE:1;
+ uint8_t CN:1;
+
+ uint16_t EId;
+ uint8_t CIFcnt_hight:5;
+ uint8_t Al:1;
+ uint8_t Change:2;
+ uint8_t CIFcnt_low:8;
+} PACKED;
+
+
+struct FIGtype0_2 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:5;
+ uint8_t PD:1;
+ uint8_t OE:1;
+ uint8_t CN:1;
+} PACKED;
+
+
+struct FIGtype0_2_Service {
+ uint16_t SId;
+ uint8_t NbServiceComp:4;
+ uint8_t CAId:3;
+ uint8_t Local_flag:1;
+} PACKED;
+
+
+struct FIGtype0_2_Service_data {
+ uint32_t SId;
+ uint8_t NbServiceComp:4;
+ uint8_t CAId:3;
+ uint8_t Local_flag:1;
+} PACKED;
+
+
+struct FIGtype0_2_audio_component {
+ uint8_t ASCTy:6;
+ uint8_t TMid:2;
+ uint8_t CA_flag:1;
+ uint8_t PS:1;
+ uint8_t SubChId:6;
+} PACKED;
+
+
+struct FIGtype0_2_data_component {
+ uint8_t DSCTy:6;
+ uint8_t TMid:2;
+ uint8_t CA_flag:1;
+ uint8_t PS:1;
+ uint8_t SubChId:6;
+} PACKED;
+
+
+struct FIGtype0_2_packet_component {
+ uint8_t SCId_high:6;
+ uint8_t TMid:2;
+ uint8_t CA_flag:1;
+ uint8_t PS:1;
+ uint8_t SCId_low:6;
+ void setSCId(uint16_t SCId) {
+ SCId_high = SCId >> 6;
+ SCId_low = SCId & 0x3f;
+ }
+} PACKED;
+
+
+struct FIGtype0_3_header {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:5;
+ uint8_t PD:1;
+ uint8_t OE:1;
+ uint8_t CN:1;
+} PACKED;
+
+
+/* Warning: When bit SCCA_flag is unset(0), the multiplexer R&S does not send
+ * the SCCA field. But, in the Factum ETI analyzer, if this field is not there,
+ * it is an error.
+ */
+struct FIGtype0_3_data {
+ uint8_t SCId_high;
+ uint8_t SCCA_flag:1;
+ uint8_t rfa:3;
+ uint8_t SCId_low:4;
+ uint8_t DSCTy:6;
+ uint8_t rfu:1;
+ uint8_t DG_flag:1;
+ uint8_t Packet_address_high:2;
+ uint8_t SubChId:6;
+ uint8_t Packet_address_low;
+ uint16_t SCCA;
+ void setSCId(uint16_t SCId) {
+ SCId_high = SCId >> 4;
+ SCId_low = SCId & 0xf;
+ }
+ void setPacketAddress(uint16_t address) {
+ Packet_address_high = address >> 8;
+ Packet_address_low = address & 0xff;
+ }
+} PACKED;
+
+
+struct FIGtype0_8_short {
+ uint8_t SCIdS:4;
+ uint8_t rfa_1:3;
+ uint8_t ext:1;
+ uint8_t Id:6;
+ uint8_t MscFic:1;
+ uint8_t LS:1;
+ uint8_t rfa_2;
+} PACKED;
+
+
+struct FIGtype0_8_long {
+ uint8_t SCIdS:4;
+ uint8_t rfa_1:3;
+ uint8_t ext:1;
+ uint8_t SCId_high:4;
+ uint8_t rfa:3;
+ uint8_t LS:1;
+ uint8_t SCId_low;
+ uint8_t rfa_2;
+ void setSCId(uint16_t id) {
+ SCId_high = id >> 8;
+ SCId_low = id & 0xff;
+ }
+ uint16_t getSCid() {
+ return (SCId_high << 8) | SCId_low;
+ }
+} PACKED;
+
+
+struct FIGtype0_9 {
+ 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 ensembleLto:6;
+ uint8_t lto:1;
+ uint8_t ext:1;
+ uint8_t ensembleEcc;
+ uint8_t tableId;
+} PACKED;
+
+
+struct FIGtype0_10 {
+ 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 MJD_high:7;
+ uint8_t RFU:1;
+ uint8_t MJD_med;
+ uint8_t Hours_high:3;
+ uint8_t UTC:1;
+ uint8_t ConfInd:1;
+ uint8_t LSI:1;
+ uint8_t MJD_low:2;
+ uint8_t Minutes:6;
+ uint8_t Hours_low:2;
+ void setMJD(uint32_t date) {
+ MJD_high = (date >> 10) & 0x7f;
+ MJD_med = (date >> 2) & 0xff;
+ MJD_low = date & 0x03;
+ }
+ void setHours(uint16_t hours) {
+ Hours_high = (hours >> 2) & 0x07;
+ Hours_low = hours & 0x03;
+ }
+} PACKED;
+
+
+struct FIGtype0_17_programme {
+ uint16_t SId;
+ uint8_t NFC:2;
+ uint8_t Rfa:2;
+ uint8_t CC:1;
+ uint8_t L:1;
+ uint8_t PS:1;
+ uint8_t SD:1;
+} PACKED;
+
+
+struct FIGtype0_1 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:5;
+ uint8_t PD:1;
+ uint8_t OE:1;
+ uint8_t CN:1;
+} PACKED;
+
+
+struct FIG_01_SubChannel_ShortF {
+ uint8_t StartAdress_high:2;
+ uint8_t SubChId:6;
+ uint8_t StartAdress_low:8;
+ uint8_t TableIndex:6;
+ uint8_t TableSwitch:1;
+ uint8_t Short_Long_form:1;
+} PACKED;
+
+
+struct FIG_01_SubChannel_LongF {
+ uint8_t StartAdress_high:2;
+ uint8_t SubChId:6;
+ uint8_t StartAdress_low:8;
+ uint8_t Sub_ChannelSize_high:2;
+ uint8_t ProtectionLevel:2;
+ uint8_t Option:3;
+ uint8_t Short_Long_form:1;
+ uint8_t Sub_ChannelSize_low:8;
+} PACKED;
+
+
+// See EN 300 401, Clause 8.1.20 for the FIG0_13 description
+struct FIG0_13_shortAppInfo {
+ uint16_t SId;
+ uint8_t No:4;
+ uint8_t SCIdS:4;
+} PACKED;
+
+
+struct FIG0_13_longAppInfo {
+ uint32_t SId;
+ uint8_t No:4;
+ uint8_t SCIdS:4;
+} PACKED;
+
+
+struct FIG0_13_app {
+ uint8_t typeHigh;
+ uint8_t length:5;
+ uint8_t typeLow:3;
+ void setType(uint16_t type) {
+ typeHigh = type >> 3;
+ typeLow = type & 0x1f;
+ }
+ uint32_t xpad;
+} PACKED;
+
+#define FIG0_13_APPTYPE_SLIDESHOW 0x2
+#define FIG0_13_APPTYPE_WEBSITE 0x3
+#define FIG0_13_APPTYPE_TPEG 0x4
+#define FIG0_13_APPTYPE_DGPS 0x5
+#define FIG0_13_APPTYPE_TMC 0x6
+#define FIG0_13_APPTYPE_EPG 0x7
+#define FIG0_13_APPTYPE_DABJAVA 0x8
+#define FIG0_13_APPTYPE_JOURNALINE 0x441
+
+
+struct FIGtype1_0 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:3;
+ uint8_t OE:1;
+ uint8_t Charset:4;
+
+ uint16_t EId;
+} PACKED;
+
+
+struct FIGtype1_1 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:3;
+ uint8_t OE:1;
+ uint8_t Charset:4;
+
+ uint16_t Sld;
+} PACKED;
+
+
+struct FIGtype1_5 {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:3;
+ uint8_t OE:1;
+ uint8_t Charset:4;
+ uint32_t SId;
+} PACKED;
+
+
+struct FIGtype1_4_programme {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:3;
+ uint8_t OE:1;
+ uint8_t Charset:4;
+ uint8_t SCIdS:4;
+ uint8_t rfa:3;
+ uint8_t PD:1;
+ uint16_t SId;
+} PACKED;
+
+
+struct FIGtype1_4_data {
+ uint8_t Length:5;
+ uint8_t FIGtypeNumber:3;
+ uint8_t Extension:3;
+ uint8_t OE:1;
+ uint8_t Charset:4;
+ uint8_t SCIdS:4;
+ uint8_t rfa:3;
+ uint8_t PD:1;
+ uint32_t SId;
+} PACKED;
+
+
+#ifdef _WIN32
+# pragma pack(pop)
+#endif
+
+#endif
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-14 09:33:15 +0000