| commit | 0bcd713977be17cf1f3c485e9e2277bfaea175af | [log] [tgz] |
|---|---|---|
| author | Mathias Agopian <mathias@google.com> | Wed Jan 19 14:26:25 2011 -0800 |
| committer | Mathias Agopian <mathias@google.com> | Wed Jan 19 18:20:06 2011 -0800 |
| tree | e308b42d686556c7904f3859817223cdb6a88f44 | |
| parent | ed58d8ed8a50cbd8c5e01c4e51bcbbe4341d1dfd [diff] |
fix [3369027] Sensor.TYPE_ROTATION_VECTOR is unstable and returns NaNs when running slowly The cut-off frequency of the lowpass filter was too high for the sampling rate used by DELAY_NORMAL. Now we use the same filters used for the gravity vector (cascaded biquad at 1.5 Hz) Change-Id: I319dc4f449a3abd553d61b196a9ddcf7782f912d