133     const SensorSampleHeader *sample;  in GetSampleTime()  local
139         sample = GetSampleAtIndex(index);  in GetSampleTime()
140         sample_time += sample->delta_time;  in GetSampleTime()
204     const SingleAxisDataPoint *sample =  in StringForSample()  local
209              sample->fdata, GetSampleTimeStr(index).c_str());  in StringForSample()
221     const SingleAxisDataPoint *sample =  in StringForSample()  local
226              sample->idata, GetSampleTimeStr(index).c_str());  in StringForSample()
234     const TripleAxisDataPoint *sample =  in StringForSample()  local
246              sample->x, sample->y, sample->z, GetSampleTimeStr(index).c_str(),  in StringForSample()
260     const CompressedTripleAxisDataPoint *sample =  in StringForSample()  local
270     float x = sample->ix * kCompressedSampleRatio;  in StringForSample()
271     float y = sample->iy * kCompressedSampleRatio;  in StringForSample()
272     float z = sample->iz * kCompressedSampleRatio;  in StringForSample()