commit | 2cf098846c83bab82272f107ba110f7c47df1763 | [log] [tgz] |
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author | Mathias Agopian <mathias@google.com> | Wed Jan 19 14:26:25 2011 -0800 |
committer | Mathias Agopian <mathias@google.com> | Wed Jun 27 17:07:54 2012 -0700 |
tree | 1c580f77c986271d364d73aa0904d887f1d35642 | |
parent | 50b66767f6c5635430483393e17d15969dfe2f05 [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