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| author | Chien-Yu Chen <cychen@google.com> | 2015-10-01 15:23:22 -0700 |
|---|---|---|
| committer | Chien-Yu Chen <cychen@google.com> | 2015-10-01 15:28:06 -0700 |
| commit | 4a8f4a3f567d8b3134b1c7ab21ca774f279ab9c2 (patch) | |
| tree | 56b7339cd9ebccb979c9b3b9e91c3705e8c41fea /services | |
| parent | a24a1a63284b0f9d61720ee27bf8c0d9609ce2ab (diff) | |
| download | frameworks_av-4a8f4a3f567d8b3134b1c7ab21ca774f279ab9c2.zip frameworks_av-4a8f4a3f567d8b3134b1c7ab21ca774f279ab9c2.tar.gz frameworks_av-4a8f4a3f567d8b3134b1c7ab21ca774f279ab9c2.tar.bz2 | |
Camera3Device: Change HFR request thread priority to 1
Based on periods of the request thread and audio threads with
SCHED_FIFO policy, 1 is a more reasonable priority for HFR
request thread.
Bug: 24427480
Change-Id: I91f0066a0e114fc83abcc6a604ecbaa72c6a34e8
Diffstat (limited to 'services')
| -rw-r--r-- | services/camera/libcameraservice/device3/Camera3Device.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h index c96553a..2cd5af3 100644 --- a/services/camera/libcameraservice/device3/Camera3Device.h +++ b/services/camera/libcameraservice/device3/Camera3Device.h @@ -162,7 +162,7 @@ class Camera3Device : static const size_t kInFlightWarnLimit = 20; static const size_t kInFlightWarnLimitHighSpeed = 256; // batch size 32 * pipe depth 8 // SCHED_FIFO priority for request submission thread in HFR mode - static const int kConstrainedHighSpeedThreadPriority = 3; + static const int kConstrainedHighSpeedThreadPriority = 1; struct RequestTrigger; // minimal jpeg buffer size: 256KB + blob header |