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Fix sample error when sample rate < 10KHz @DAQ mode

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DreamSourceLab
2020-08-29 21:12:55 +08:00
parent de9aa55873
commit 89257fdd43
1 changed files with 1 additions and 1 deletions
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DSView/pv/data/analogsnapshot.cpp
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@@ -203,7 +203,7 @@ void AnalogSnapshot::append_data(void *data, uint64_t samples, uint16_t pitch)
_sample_count++;
memcpy((uint8_t*)_data + _ring_sample_count * bytes_per_sample,
data, bytes_per_sample);
data = (uint8_t*)data + bytes_per_sample;
data = (uint8_t*)data + bytes_per_sample*pitch;
_ring_sample_count = (_ring_sample_count + 1) % _total_sample_count;
_unit_pitch = pitch;
}