Eino-Ville Talvala e1f57d6f44 Camera2: Add CPU/GPU overhead measurement to legacy mode
Dumps GL and CPU processing duration and frame timestamps to a file,
whenever the device is closed or the stream configuration is changed.

- Add PerfMeasurement class to legacy mode
- Wire up minimal usage to SurfaceTextureRenderer

Change-Id: Ic9d74ca26f706780b746175aa615c7aae4ae52e7
2014-07-10 23:49:07 +00:00
..
2014-07-09 18:43:38 +00:00
2014-06-27 22:34:16 +00:00