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fix: correct packetsPerSample to reflect channel count

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This commit is contained in:
pedromiguelcp
2025-07-11 12:40:12 +01:00
parent 24f0ba702e
commit 5927ca5e47
1 changed files with 2 additions and 6 deletions
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8
src/algorithms/signal_source/adapters/ntlab_file_signal_source.cc
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@@ -38,11 +38,7 @@ NTLabFileSignalSource::NTLabFileSignalSource(
sample_type_(configuration->property(role + ".sample_type", "real"s)) sample_type_(configuration->property(role + ".sample_type", "real"s))
{ {
int default_n_channlels_ = 4; int default_n_channlels_ = 4;
n_channels_ = configuration->property(role + ".total_channels", default_n_channlels_); n_channels_ = configuration->property(role + ".RF_channels", default_n_channlels_);
if (n_channels_ == 0)
{
n_channels_ = configuration->property(role + ".RF_channels", default_n_channlels_);
}
if ((n_channels_ != 1) && (n_channels_ != 2) && (n_channels_ != 4)) if ((n_channels_ != 1) && (n_channels_ != 2) && (n_channels_ != 4))
{ {
LOG(ERROR) << "Number of channels must be 1, 2 or 4 (got " << n_channels_ << ")"; LOG(ERROR) << "Number of channels must be 1, 2 or 4 (got " << n_channels_ << ")";
@@ -86,7 +82,7 @@ std::tuple<size_t, bool> NTLabFileSignalSource::itemTypeToSize()
double NTLabFileSignalSource::packetsPerSample() const double NTLabFileSignalSource::packetsPerSample() const
{ {
return 1.0; return 4 / n_channels_; // sampling instants in one byte depend on channel count
} }
gnss_shared_ptr<gr::block> NTLabFileSignalSource::source() const gnss_shared_ptr<gr::block> NTLabFileSignalSource::source() const