Remove unused variables

diff --git a/CameraHardware.cpp b/CameraHardware.cpp
index bcedcde..656997e 100644 (file)
--- a/CameraHardware.cpp
+++ b/CameraHardware.cpp
@@ -1095,8 +1095,6 @@ void CameraHardware::initHeapLocked()
         int y_size      = stride * preview_height;
         int c_stride    = ((stride >> 1) + 15) & (-16); // Round to 16 pixels
         int c_size      = c_stride * preview_height >> 1;
-        int cr_offset   = y_size;
-        int cb_offset   = y_size + c_size;
         int size        = y_size + (c_size << 1);
 
         how_preview_big = size;
@@ -1165,8 +1163,6 @@ void CameraHardware::initHeapLocked()
         int y_size      = stride * video_height;
         int c_stride    = ((stride >> 1) + 15) & (-16); // Round to 16 pixels
         int c_size      = c_stride * video_height >> 1;
-        int cr_offset   = y_size;
-        int cb_offset   = y_size + c_size;
         int size        = y_size + (c_size << 1);
 
         how_recording_big = size;
@@ -1676,7 +1672,6 @@ int CameraHardware::pictureThread()
             int maxFramesToWait = 8;
             int luminanceStableFor = 0;
             int prevLuminance = 0;
-            int prevDif = -1;
             int stride = w << 1;
             int thresh = (w >> 4) * (h >> 4) * 12; // 5% of full range
 

diff --git a/V4L2Camera.cpp b/V4L2Camera.cpp
index 08b5ba2..99b84c2 100644 (file)
--- a/V4L2Camera.cpp
+++ b/V4L2Camera.cpp
@@ -779,7 +779,6 @@ bool V4L2Camera::EnumFrameIntervals(int pixfmt, int width, int height)
 bool V4L2Camera::EnumFrameSizes(int pixfmt)
 {
     ALOGD("V4L2Camera::EnumFrameSizes: pixfmt: 0x%08x",pixfmt);
-    int ret=0;
     int fsizeind = 0;
     struct v4l2_frmsizeenum fsize;