diff --git a/libs/gui/CpuConsumer.cpp b/libs/gui/CpuConsumer.cpp
index 0834361..123b470 100644
--- a/libs/gui/CpuConsumer.cpp
+++ b/libs/gui/CpuConsumer.cpp
@@ -55,6 +55,18 @@
     mBufferQueue->setConsumerName(name);
 }
 
+status_t CpuConsumer::setDefaultBufferSize(uint32_t width, uint32_t height)
+{
+    Mutex::Autolock _l(mMutex);
+    return mBufferQueue->setDefaultBufferSize(width, height);
+}
+
+status_t CpuConsumer::setDefaultBufferFormat(uint32_t defaultFormat)
+{
+    Mutex::Autolock _l(mMutex);
+    return mBufferQueue->setDefaultBufferFormat(defaultFormat);
+}
+
 status_t CpuConsumer::lockNextBuffer(LockedBuffer *nativeBuffer) {
     status_t err;