commit fb49856c0d70ac7de3ae310b59d6ec6811df9c11
author Shuzhen Wang <shuzhenw@codeaurora.org> Thu Oct 10 23:37:07 2013 -0700
committer The Android Automerger <android-build@google.com> Fri Oct 11 12:42:14 2013 -0700
tree 5cdcea9600348a52ed3bfdfdbc20ff78b849aa3e
parent dcf8a6210bdf2107671a545464501d82cf111d22

Camera3: Reduce the max inflight requests to 4.

This helps reduce latency as long as metadata reporting delay is 1.

Bug: 10712902
Bug: 10570497
Change-Id: If2ba7e947a4f31dae0598bab6862bb95613e4767

camera/QCamera2/HAL3/QCamera3Channel.cpp

diff --git a/camera/QCamera2/HAL3/QCamera3Channel.cpp b/camera/QCamera2/HAL3/QCamera3Channel.cpp
index fa95b87..dcc166b 100755
--- a/camera/QCamera2/HAL3/QCamera3Channel.cpp
+++ b/camera/QCamera2/HAL3/QCamera3Channel.cpp
@@ -702,7 +702,7 @@
     mMemory = NULL;
 }
 
-int QCamera3RegularChannel::kMaxBuffers = 5;
+int QCamera3RegularChannel::kMaxBuffers = 4;
 
 QCamera3MetadataChannel::QCamera3MetadataChannel(uint32_t cam_handle,
                     mm_camera_ops_t *cam_ops,