commit 016c8cbce4dde21f2703b9865f52d16b8d5d5ae2
author Daniel Lam <dalam@google.com> Tue Apr 03 15:54:58 2012 -0700
committer Daniel Lam <dalam@google.com> Thu Apr 12 17:49:03 2012 -0700
tree 70b2f2867998a07541eb206642b54e918cbf08e1
parent 3bc59682cd3e330f8cc0a38a20a0e37e083671ee

Enabled cropping support in SurfaceTexture

SurfaceTexture will modify the crop rect so it matches
the desired output aspect ratio when the scaling
mode is NATIVE_WINDOW_SCALING_MODE_CROP.  Added a test
for this new scaling mode.

Change-Id: I60f24dcbc294b65cd10a393d9e27d40f07d27bb6

libs/gui/BufferQueue.cpp

diff --git a/libs/gui/BufferQueue.cpp b/libs/gui/BufferQueue.cpp
index ddbfe05..3c1fcc5 100644
--- a/libs/gui/BufferQueue.cpp
+++ b/libs/gui/BufferQueue.cpp
@@ -531,7 +531,8 @@
     ATRACE_CALL();
     ATRACE_BUFFER_INDEX(buf);
 
-    ST_LOGV("queueBuffer: slot=%d time=%lld", buf, timestamp);
+    ST_LOGV("queueBuffer: slot=%d time=%lld crop=[%d,%d,%d,%d]", buf, timestamp,
+        crop.left, crop.top, crop.right, crop.bottom);
 
     sp<ConsumerListener> listener;
 
@@ -592,6 +593,7 @@
         switch (scalingMode) {
             case NATIVE_WINDOW_SCALING_MODE_FREEZE:
             case NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW:
+            case NATIVE_WINDOW_SCALING_MODE_SCALE_CROP:
                 break;
             default:
                 ST_LOGE("unknown scaling mode: %d (ignoring)", scalingMode);