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BFM demod: RDS PSN update improvement

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This commit is contained in:
f4exb 2015-12-21 02:35:57 +01:00
parent 6a31b5964a
commit d034063978
3 changed files with 13 additions and 1 deletions
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5
plugins/channel/bfm/bfmdemodgui.cpp
View File

@ -567,7 +567,10 @@ void BFMDemodGUI::rdsUpdate(bool force)
{
ui->g00Label->setStyleSheet("QLabel { background-color : green; }");
ui->g00CountText->setNum((int) m_rdsParser.m_g0_count);
ui->g00ProgServiceName->setText(QString(m_rdsParser.m_g0_program_service_name));
if (m_rdsParser.m_g0_psn_complete) {
ui->g00ProgServiceName->setText(QString(m_rdsParser.m_g0_program_service_name));
}
if (m_rdsParser.m_g0_traffic_announcement) {
ui->g00TrafficAnnouncement->setStyleSheet("QLabel { background-color : green; }");

8
plugins/channel/bfm/rdsparser.cpp
View File

@ -273,6 +273,7 @@ void RDSParser::clearAllFields()
m_g0_count = 0;
std::memset(m_g0_program_service_name, ' ', sizeof(m_g0_program_service_name));
m_g0_program_service_name[sizeof(m_g0_program_service_name) - 1] = '\0';
m_g0_psn_complete = false;
m_g0_traffic_announcement = false;
m_g0_music_speech = false;
m_g0_mono_stereo = false;
@ -473,8 +474,15 @@ void RDSParser::decode_type0(unsigned int *group, bool B)
bool decoder_control_bit = (group[1] >> 2) & 0x01; // "DI"
unsigned char segment_address = group[1] & 0x03; // "DI segment"
if (segment_address == 0)
{
std::memset(m_g0_program_service_name, ' ', sizeof(m_g0_program_service_name));
m_g0_program_service_name[sizeof(m_g0_program_service_name) - 1] = '\0';
}
m_g0_program_service_name[segment_address * 2] = (group[3] >> 8) & 0xff;
m_g0_program_service_name[segment_address * 2 + 1] = group[3] & 0xff;
m_g0_psn_complete = (segment_address == 3);
/* see page 41, table 9 of the standard */
switch (segment_address)

1
plugins/channel/bfm/rdsparser.h
View File

@ -56,6 +56,7 @@ public:
bool m_g0_af_updated;
unsigned int m_g0_count;
char m_g0_program_service_name[8+1];
bool m_g0_psn_complete;
bool m_g0_traffic_announcement;
bool m_g0_music_speech;
bool m_g0_mono_stereo;