commit 5f673b4749aac19ee0fb3769303f340a11ce487f
author Baldev Sahu <bsahu@codeaurora.org> Thu Dec 05 09:49:09 2013 +0530
committer Praveena Pachipulusu <pveena@codeaurora.org> Fri Dec 13 14:00:20 2013 +0530
tree a918ac1f2cfaed38115c478f64d8c7a578e9c420
parent 3763c78522b226a32df01b3bd095ebaf5d547097

libgralloc: correct assigment of HAL_PIXEL_FORMAT_RGBA_8888

For implementation defined formats which go via HWC, set the
default value to RGBA8888.

Change-Id: I741504d54694ac061ecd6c870cb8f815cc61ab24
CRs-Fixed: 588596

libgralloc/gpu.cpp

diff --git a/libgralloc/gpu.cpp b/libgralloc/gpu.cpp
index f15a973..b4da363 100644
--- a/libgralloc/gpu.cpp
+++ b/libgralloc/gpu.cpp
@@ -277,6 +277,13 @@
             grallocFormat = HAL_PIXEL_FORMAT_YCrCb_420_SP; //NV21
     }
 
+    if (format == HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED &&
+            (usage & GRALLOC_USAGE_HW_COMPOSER )) {
+        //XXX: If we still haven't set a format, default to
+        //RGBA8888
+        grallocFormat = HAL_PIXEL_FORMAT_RGBA_8888;
+    }
+
     getGrallocInformationFromFormat(grallocFormat, &bufferType);
     size = getBufferSizeAndDimensions(w, h, grallocFormat, alignedw, alignedh);