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Commit 0c424f4c authored by ferrari's avatar ferrari
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Skip addition data sample

parent 2ac967ff
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2 merge requests!2HighBlueParser dev branch merged to empty main branch,!1High blue rec
This commit is part of merge request !1. Comments created here will be created in the context of that merge request.
......@@ -175,19 +175,20 @@ void JasonRecorder::get_samples(std::vector<std::uint8_t> &samples, bool planar,
if (buffer[0] != FRAME_START); // invalid message
else if ((((std::uint16_t) buffer[1] << 8 )|(buffer[2])) == DATA_ID) {
// find the beginning and length of the samples in the buffer
size_t num_samples = (received - 6) /this->depth;
size_t start = this->addtional_data_size + 6;
size_t num_samples = (received - start) /this->depth;
num_samples = (num_samples / num_channels) * num_channels * this->depth;
// copy data to provided vector
if (planar || (num_channels == 1)) {
// copy out directly
samples.resize(0);
samples.reserve(num_samples);
samples.insert(samples.end(), &buffer[6], &buffer[6] + num_samples);
samples.insert(samples.end(), &buffer[start], &buffer[start] + num_samples);
}
else {
// convert from blocked channels to interleaved channels
samples.resize(num_samples);
JasonRecorder::interleave_channels(&buffer[6],
JasonRecorder::interleave_channels(&buffer[start],
samples.data(), num_samples,
this->num_channels, this->depth);
}
......
......@@ -65,6 +65,7 @@ private:
size_t receive_message(uint8_t *buffer, size_t max_wait = 0);
// device state, as far as known
size_t addtional_data_size = 1024;
std::uint8_t num_channels = 0;
std::uint8_t depth = 0;
std::uint8_t num_filter = 0;
......
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