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-rw-r--r--src/ConfigParser.cpp20
-rw-r--r--src/DabMultiplexer.cpp56
-rw-r--r--src/MuxElements.cpp9
-rw-r--r--src/MuxElements.h19
-rw-r--r--src/fig/FIG0.cpp26
-rw-r--r--src/utils.cpp30
6 files changed, 84 insertions, 76 deletions
diff --git a/src/ConfigParser.cpp b/src/ConfigParser.cpp
index 6092e66..1ad9249 100644
--- a/src/ConfigParser.cpp
+++ b/src/ConfigParser.cpp
@@ -537,7 +537,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
if (0) {
#if defined(HAVE_FORMAT_MPEG)
} else if (type == "audio") {
- subchan->type = Audio;
+ subchan->type = subchannel_type_t::Audio;
subchan->bitrate = 0;
if (0) {
@@ -596,7 +596,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
#endif // defined(HAVE_INPUT_FILE) && defined(HAVE_FORMAT_MPEG)
#if defined(HAVE_FORMAT_DABPLUS)
} else if (type == "dabplus") {
- subchan->type = Audio;
+ subchan->type = subchannel_type_t::Audio;
subchan->bitrate = 32;
if (0) {
@@ -699,7 +699,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
throw runtime_error(ss.str());
}
- subchan->type = DataDmb;
+ subchan->type = subchannel_type_t::DataDmb;
subchan->bitrate = DEFAULT_DATA_BITRATE;
#if defined(HAVE_INPUT_TEST) && defined(HAVE_FORMAT_RAW)
} else if (type == "test") {
@@ -709,7 +709,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
#endif // defined(HAVE_INPUT_TEST)) && defined(HAVE_FORMAT_RAW)
#ifdef HAVE_FORMAT_PACKET
} else if (type == "packet") {
- subchan->type = Packet;
+ subchan->type = subchannel_type_t::Packet;
subchan->bitrate = DEFAULT_PACKET_BITRATE;
#ifdef HAVE_INPUT_FILE
operations = dabInputPacketFileOperations;
@@ -720,7 +720,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
#endif // defined(HAVE_INPUT_FILE)
#ifdef HAVE_FORMAT_EPM
} else if (type == "enhancedpacked") {
- subchan->type = Packet;
+ subchan->type = subchannel_type_t::Packet;
subchan->bitrate = DEFAULT_PACKET_BITRATE;
operations = dabInputEnhancedPacketFileOperations;
#endif // defined(HAVE_FORMAT_EPM)
@@ -743,7 +743,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
throw runtime_error(ss.str());
}
- subchan->type = DataDmb;
+ subchan->type = subchannel_type_t::DataDmb;
subchan->bitrate = DEFAULT_DATA_BITRATE;
#endif
} else {
@@ -785,7 +785,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
if (nonblock) {
switch (subchan->type) {
#ifdef HAVE_FORMAT_PACKET
- case Packet:
+ case subchannel_type_t::Packet:
if (operations == dabInputPacketFileOperations) {
operations = dabInputFifoOperations;
#ifdef HAVE_FORMAT_EPM
@@ -801,7 +801,7 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
break;
#endif // defined(HAVE_FORMAT_PACKET)
#ifdef HAVE_FORMAT_MPEG
- case Audio:
+ case subchannel_type_t::Audio:
if (operations == dabInputMpegFileOperations) {
operations = dabInputMpegFifoOperations;
} else if (operations == dabInputDabplusFileOperations) {
@@ -814,8 +814,8 @@ void setup_subchannel_from_ptree(dabSubchannel* subchan,
}
break;
#endif // defined(HAVE_FORMAT_MPEG)
- case DataDmb:
- case Fidc:
+ case subchannel_type_t::DataDmb:
+ case subchannel_type_t::Fidc:
default:
stringstream ss;
ss << "Subchannel with uid " << subchanuid <<
diff --git a/src/DabMultiplexer.cpp b/src/DabMultiplexer.cpp
index ff431b0..e775c96 100644
--- a/src/DabMultiplexer.cpp
+++ b/src/DabMultiplexer.cpp
@@ -260,12 +260,12 @@ void DabMultiplexer::prepare_services_components()
// Adjust service type from this first component
switch (service->getType(ensemble)) {
- case 0: // Audio
+ case subchannel_type_t::Audio: // Audio
service->program = true;
break;
- case 1:
- case 2:
- case 3:
+ case subchannel_type_t::DataDmb:
+ case subchannel_type_t::Fidc:
+ case subchannel_type_t::Packet:
service->program = false;
break;
default:
@@ -290,16 +290,16 @@ void DabMultiplexer::prepare_services_components()
protection = &(*subchannel)->protection;
switch ((*subchannel)->type) {
- case Audio:
+ case subchannel_type_t::Audio:
{
if (protection->form == EEP) {
(*component)->type = 0x3f; // DAB+
}
}
break;
- case DataDmb:
- case Fidc:
- case Packet:
+ case subchannel_type_t::DataDmb:
+ case subchannel_type_t::Fidc:
+ case subchannel_type_t::Packet:
break;
default:
etiLog.log(error,
@@ -323,7 +323,7 @@ void DabMultiplexer::prepare_services_components()
component->subchId, component->serviceId);
throw MuxInitException();
}
- if ((*subchannel)->type != Packet) continue;
+ if ((*subchannel)->type != subchannel_type_t::Packet) continue;
component->packet.id = cur_packetid++;
@@ -765,7 +765,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
continue;
}
- if ((*serviceProgFIG0_2)->getType(ensemble) != 0) {
+ if ((*serviceProgFIG0_2)->getType(ensemble) != subchannel_type_t::Audio) {
continue;
}
@@ -819,7 +819,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
}
switch ((*subchannel)->type) {
- case Audio:
+ case subchannel_type_t::Audio:
audio_description =
(FIGtype0_2_audio_component*)&etiFrame[index];
audio_description->TMid = 0;
@@ -828,7 +828,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
audio_description->PS = ((curCpnt == 0) ? 1 : 0);
audio_description->CA_flag = 0;
break;
- case DataDmb:
+ case subchannel_type_t::DataDmb:
data_description =
(FIGtype0_2_data_component*)&etiFrame[index];
data_description->TMid = 1;
@@ -837,7 +837,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
data_description->PS = ((curCpnt == 0) ? 1 : 0);
data_description->CA_flag = 0;
break;
- case Packet:
+ case subchannel_type_t::Packet:
packet_description =
(FIGtype0_2_packet_component*)&etiFrame[index];
packet_description->TMid = 3;
@@ -878,8 +878,9 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
continue;
}
- unsigned char type = (*serviceDataFIG0_2)->getType(ensemble);
- if ((type == 0) || (type == 2)) {
+ auto type = (*serviceDataFIG0_2)->getType(ensemble);
+ if ( type == subchannel_type_t::Audio ||
+ type == subchannel_type_t::Fidc ) {
continue;
}
@@ -933,7 +934,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
}
switch ((*subchannel)->type) {
- case Audio:
+ case subchannel_type_t::Audio:
audio_description =
(FIGtype0_2_audio_component*)&etiFrame[index];
audio_description->TMid = 0;
@@ -942,7 +943,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
audio_description->PS = ((curCpnt == 0) ? 1 : 0);
audio_description->CA_flag = 0;
break;
- case DataDmb:
+ case subchannel_type_t::DataDmb:
data_description =
(FIGtype0_2_data_component*)&etiFrame[index];
data_description->TMid = 1;
@@ -951,7 +952,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
data_description->PS = ((curCpnt == 0) ? 1 : 0);
data_description->CA_flag = 0;
break;
- case Packet:
+ case subchannel_type_t::Packet:
packet_description =
(FIGtype0_2_packet_component*)&etiFrame[index];
packet_description->TMid = 3;
@@ -996,7 +997,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
throw MuxInitException();
}
- if ((*subchannel)->type != Packet)
+ if ((*subchannel)->type != subchannel_type_t::Packet)
continue;
if (fig0_3_header == NULL) {
@@ -1169,7 +1170,9 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
figSize += 2;
}
- if ((*subchannel)->type == Packet) { // Data packet
+ if ((*subchannel)->type == subchannel_type_t::Packet) {
+ // Data packet
+
if (figSize > 30 - 5) {
break;
}
@@ -1258,7 +1261,9 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
figSize += 2;
}
- if ((*subchannel)->type == Packet) { // Data packet
+ if ((*subchannel)->type == subchannel_type_t::Packet) {
+ // Data packet
+
if (figSize > 30 - 7) {
break;
}
@@ -1359,7 +1364,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
}
if ( transmitFIG0_13programme &&
- (*subchannel)->type == Audio &&
+ (*subchannel)->type == subchannel_type_t::Audio &&
(*componentFIG0_13)->audio.uaType != 0xffff) {
if (fig0 == NULL) {
fig0 = (FIGtype0*)&etiFrame[index];
@@ -1405,7 +1410,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
fig0->Length += 2 + app->length;
}
else if (!transmitFIG0_13programme &&
- (*subchannel)->type == Packet &&
+ (*subchannel)->type == subchannel_type_t::Packet &&
(*componentFIG0_13)->packet.appType != 0xffff) {
if (fig0 == NULL) {
@@ -1524,7 +1529,7 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
service = ensemble->services.begin() + rotateFIB;
// FIG type 1/1, SI, Service label, one instance per subchannel
- if ((*service)->getType(ensemble) == 0) {
+ if ((*service)->getType(ensemble) == subchannel_type_t::Audio) {
fig1_1 = (FIGtype1_1 *) & etiFrame[index];
fig1_1->FIGtypeNumber = 1;
@@ -1567,7 +1572,8 @@ void DabMultiplexer::mux_frame(std::vector<boost::shared_ptr<DabOutput> >& outpu
getSubchannel(ensemble->subchannels, (*component)->subchId);
if (not (*component)->label.long_label().empty() ) {
- if ((*service)->getType(ensemble) == 0) { // Programme
+ if ((*service)->getType(ensemble) == subchannel_type_t::Audio) {
+ // Programme
FIGtype1_4_programme *fig1_4;
fig1_4 = (FIGtype1_4_programme*)&etiFrame[index];
diff --git a/src/MuxElements.cpp b/src/MuxElements.cpp
index 3170fe1..6ecee76 100644
--- a/src/MuxElements.cpp
+++ b/src/MuxElements.cpp
@@ -220,7 +220,7 @@ bool DabComponent::isPacketComponent(vector<dabSubchannel*>& subchannels)
"for defining packet ");
return false;
}
- if ((*getSubchannel(subchannels, subchId))->type != Packet) {
+ if ((*getSubchannel(subchannels, subchId))->type != subchannel_type_t::Packet) {
return false;
}
return true;
@@ -288,17 +288,18 @@ const string DabComponent::get_parameter(const string& parameter) const
}
-unsigned char DabService::getType(boost::shared_ptr<dabEnsemble> ensemble)
+subchannel_type_t DabService::getType(boost::shared_ptr<dabEnsemble> ensemble)
{
vector<dabSubchannel*>::iterator subchannel;
vector<DabComponent*>::iterator component =
getComponent(ensemble->components, id);
if (component == ensemble->components.end()) {
- return 4;
+ throw std::runtime_error("No component found for service");
}
+
subchannel = getSubchannel(ensemble->subchannels, (*component)->subchId);
if (subchannel == ensemble->subchannels.end()) {
- return 8;
+ throw std::runtime_error("Could not find subchannel associated with service");
}
return (*subchannel)->type;
diff --git a/src/MuxElements.h b/src/MuxElements.h
index ebcf708..d714c76 100644
--- a/src/MuxElements.h
+++ b/src/MuxElements.h
@@ -39,6 +39,14 @@
#include "RemoteControl.h"
#include "Eti.h"
+enum class subchannel_type_t {
+ Audio = 0,
+ DataDmb = 1,
+ Fidc = 2,
+ Packet = 3
+};
+
+
struct dabOutput {
dabOutput(const char* proto, const char* name) :
outputProto(proto), outputName(name), output(NULL) { }
@@ -172,13 +180,6 @@ struct dabProtection {
};
};
-enum dab_subchannel_type_t {
- Audio = 0,
- DataDmb = 1,
- Fidc = 2,
- Packet = 3
-};
-
class dabSubchannel
{
public:
@@ -192,7 +193,7 @@ public:
std::string inputUri;
DabInputBase* input;
unsigned char id;
- dab_subchannel_type_t type;
+ subchannel_type_t type;
uint16_t startAddress;
uint16_t bitrate;
dabProtection protection;
@@ -297,7 +298,7 @@ class DabService : public RemoteControllable
unsigned char language;
bool program;
- unsigned char getType(boost::shared_ptr<dabEnsemble> ensemble);
+ subchannel_type_t getType(boost::shared_ptr<dabEnsemble> ensemble);
unsigned char nbComponent(std::vector<DabComponent*>& components);
DabLabel label;
diff --git a/src/fig/FIG0.cpp b/src/fig/FIG0.cpp
index f8297ae..e8f341c 100644
--- a/src/fig/FIG0.cpp
+++ b/src/fig/FIG0.cpp
@@ -202,7 +202,7 @@ FillStatus FIG0_2::fill(uint8_t *buf, size_t max_size)
// Exclude Fidc type services, TODO why ?
auto type = (*serviceFIG0_2)->getType(ensemble);
- if (type == Fidc) {
+ if (type == subchannel_type_t::Fidc) {
continue;
}
@@ -215,25 +215,25 @@ FillStatus FIG0_2::fill(uint8_t *buf, size_t max_size)
fig0_2->Length = 1;
fig0_2->CN = 0;
fig0_2->OE = 0;
- fig0_2->PD = (type == Audio) ? 0 : 1;
+ fig0_2->PD = (type == subchannel_type_t::Audio) ? 0 : 1;
fig0_2->Extension = 2;
buf += 2;
remaining -= 2;
}
- if (type == Audio and
+ if (type == subchannel_type_t::Audio and
remaining < 3 + 2 *
(*serviceFIG0_2)->nbComponent(ensemble->components)) {
break;
}
- if (type != Audio and
+ if (type != subchannel_type_t::Audio and
remaining < 5 + 2 *
(*serviceFIG0_2)->nbComponent(ensemble->components)) {
break;
}
- if (type == Audio) {
+ if (type == subchannel_type_t::Audio) {
auto fig0_2serviceAudio = (FIGtype0_2_Service*)buf;
fig0_2serviceAudio->SId = htons((*serviceFIG0_2)->id);
@@ -279,7 +279,7 @@ FillStatus FIG0_2::fill(uint8_t *buf, size_t max_size)
}
switch ((*subchannel)->type) {
- case Audio:
+ case subchannel_type_t::Audio:
{
auto audio_description = (FIGtype0_2_audio_component*)buf;
audio_description->TMid = 0;
@@ -289,7 +289,7 @@ FillStatus FIG0_2::fill(uint8_t *buf, size_t max_size)
audio_description->CA_flag = 0;
}
break;
- case DataDmb:
+ case subchannel_type_t::DataDmb:
{
auto data_description = (FIGtype0_2_data_component*)buf;
data_description->TMid = 1;
@@ -299,7 +299,7 @@ FillStatus FIG0_2::fill(uint8_t *buf, size_t max_size)
data_description->CA_flag = 0;
}
break;
- case Packet:
+ case subchannel_type_t::Packet:
{
auto packet_description = (FIGtype0_2_packet_component*)buf;
packet_description->TMid = 3;
@@ -359,7 +359,7 @@ FillStatus FIG0_3::fill(uint8_t *buf, size_t max_size)
throw MuxInitException();
}
- if ((*subchannel)->type != Packet)
+ if ((*subchannel)->type != subchannel_type_t::Packet)
continue;
if (fig0_3_header == NULL) {
@@ -471,7 +471,7 @@ FillStatus FIG0_8::fill(uint8_t *buf, size_t max_size)
}
if ((*service)->program) {
- if ((*subchannel)->type == Packet) { // Data packet
+ if ((*subchannel)->type == subchannel_type_t::Packet) { // Data packet
if (remaining < 5) {
break;
}
@@ -515,7 +515,7 @@ FillStatus FIG0_8::fill(uint8_t *buf, size_t max_size)
}
}
else { // Data
- if ((*subchannel)->type == Packet) { // Data packet
+ if ((*subchannel)->type == subchannel_type_t::Packet) { // Data packet
if (remaining < 7) {
break;
}
@@ -737,7 +737,7 @@ FillStatus FIG0_13::fill(uint8_t *buf, size_t max_size)
}
if ( m_transmit_programme &&
- (*subchannel)->type == Audio &&
+ (*subchannel)->type == subchannel_type_t::Audio &&
(*componentFIG0_13)->audio.uaType != 0xffff) {
if (fig0 == NULL) {
fig0 = (FIGtype0*)buf;
@@ -782,7 +782,7 @@ FillStatus FIG0_13::fill(uint8_t *buf, size_t max_size)
fig0->Length += 2 + app->length;
}
else if (!m_transmit_programme &&
- (*subchannel)->type == Packet &&
+ (*subchannel)->type == subchannel_type_t::Packet &&
(*componentFIG0_13)->packet.appType != 0xffff) {
if (fig0 == NULL) {
diff --git a/src/utils.cpp b/src/utils.cpp
index 42937c1..e79d023 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -479,21 +479,21 @@ void printSubchannels(vector<dabSubchannel*>& subchannels)
etiLog.log(info, " input");
etiLog.level(info) << " URI: " << (*subchannel)->inputUri;
switch ((*subchannel)->type) {
- case Audio:
- etiLog.log(info, " type: audio");
- break;
- case DataDmb:
- etiLog.log(info, " type: data");
- break;
- case Fidc:
- etiLog.log(info, " type: fidc");
- break;
- case Packet:
- etiLog.log(info, " type: packet");
- break;
- default:
- etiLog.log(info, " type: unknown");
- break;
+ case subchannel_type_t::Audio:
+ etiLog.log(info, " type: audio");
+ break;
+ case subchannel_type_t::DataDmb:
+ etiLog.log(info, " type: data");
+ break;
+ case subchannel_type_t::Fidc:
+ etiLog.log(info, " type: fidc");
+ break;
+ case subchannel_type_t::Packet:
+ etiLog.log(info, " type: packet");
+ break;
+ default:
+ etiLog.log(info, " type: unknown");
+ break;
}
etiLog.log(info, " id: %i",
(*subchannel)->id);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 03:21:00 +0000