diff options
Diffstat (limited to 'src/TII.cpp')
| -rw-r--r-- | src/TII.cpp | 23 |
1 files changed, 6 insertions, 17 deletions
diff --git a/src/TII.cpp b/src/TII.cpp index 4710ed4..446d9c6 100644 --- a/src/TII.cpp +++ b/src/TII.cpp @@ -190,17 +190,13 @@ int TII::process(Buffer* dataIn, Buffer* dataOut) } dataOut->setLength(m_carriers * sizeof(complexf)); - bzero(dataOut->getData(), dataOut->getLength()); + memset(dataOut->getData(), 0, dataOut->getLength()); if (m_conf.enable and m_insert) { boost::mutex::scoped_lock lock(m_enabled_carriers_mutex); complexf* in = reinterpret_cast<complexf*>(dataIn->getData()); complexf* out = reinterpret_cast<complexf*>(dataOut->getData()); - if ((m_enabled_carriers.size() % 2) != 0) { - throw std::logic_error("odd number of enabled carriers"); - } - /* Normalise the TII carrier power according to ETSI TR 101 496-3 * Clause 5.4.2.2 Paragraph 7: * @@ -213,13 +209,10 @@ int TII::process(Buffer* dataIn, Buffer* dataOut) */ const float normalise_factor = 0.14433756729740644112f; // = 1/sqrt(48) - for (size_t i = 0; i < m_enabled_carriers.size(); i+=2) { + for (size_t i = 0; i < m_enabled_carriers.size(); i++) { // See header file for an explanation of the old variant if (m_enabled_carriers[i]) { out[i] = normalise_factor * (m_conf.old_variant ? in[i+1] : in[i]); - } - - if (m_enabled_carriers[i+1]) { out[i+1] = normalise_factor * in[i+1]; } } @@ -239,10 +232,6 @@ void TII::enable_carrier(int k) { } m_enabled_carriers[ix] = true; - // NULL frequency is never enabled. - if (ix > 1 and (ix-1 != 768)) { - m_enabled_carriers[ix-1] = true; - } } void TII::prepare_pattern() { @@ -287,7 +276,7 @@ void TII::prepare_pattern() { } } - for (int k = 384; k <= 768; k++) { + for (int k = 385; k <= 768; k++) { for (int b = 0; b < 8; b++) { if ( k == 385 + 2 * comb + 48 * b and pattern_tm1_2_4[m_conf.pattern][b]) { @@ -350,10 +339,10 @@ void TII::set_parameter(const std::string& parameter, const std::string& value) ss >> m_conf.old_variant; } else { - stringstream ss; - ss << "Parameter '" << parameter << + stringstream ss_err; + ss_err << "Parameter '" << parameter << "' is not exported by controllable " << get_rc_name(); - throw ParameterError(ss.str()); + throw ParameterError(ss_err.str()); } } |