Camera: plumbing rotation field through
Change-Id: I0f4343a0bfa7bf09ba887c78a1da1c08daa35333
diff --git a/camera/camera2/OutputConfiguration.cpp b/camera/camera2/OutputConfiguration.cpp
new file mode 100644
index 0000000..24acaa0
--- /dev/null
+++ b/camera/camera2/OutputConfiguration.cpp
@@ -0,0 +1,79 @@
+/*
+**
+** Copyright 2015, The Android Open Source Project
+**
+** Licensed under the Apache License, Version 2.0 (the "License");
+** you may not use this file except in compliance with the License.
+** You may obtain a copy of the License at
+**
+** http://www.apache.org/licenses/LICENSE-2.0
+**
+** Unless required by applicable law or agreed to in writing, software
+** distributed under the License is distributed on an "AS IS" BASIS,
+** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+** See the License for the specific language governing permissions and
+** limitations under the License.
+*/
+
+#define LOG_TAG "OutputConfiguration"
+#include <utils/Log.h>
+
+#include <camera/camera2/OutputConfiguration.h>
+#include <binder/Parcel.h>
+
+namespace android {
+
+
+const int OutputConfiguration::INVALID_ROTATION = -1;
+
+// Read empty strings without printing a false error message.
+String16 OutputConfiguration::readMaybeEmptyString16(const Parcel& parcel) {
+ size_t len;
+ const char16_t* str = parcel.readString16Inplace(&len);
+ if (str != NULL) {
+ return String16(str, len);
+ } else {
+ return String16();
+ }
+}
+
+sp<IGraphicBufferProducer> OutputConfiguration::getGraphicBufferProducer() const {
+ return mGbp;
+}
+
+int OutputConfiguration::getRotation() const {
+ return mRotation;
+}
+
+OutputConfiguration::OutputConfiguration(const Parcel& parcel) {
+ status_t err;
+ int rotation = 0;
+ if ((err = parcel.readInt32(&rotation)) != OK) {
+ ALOGE("%s: Failed to read rotation from parcel", __FUNCTION__);
+ mGbp = NULL;
+ mRotation = INVALID_ROTATION;
+ return;
+ }
+
+ String16 name = readMaybeEmptyString16(parcel);
+ const sp<IGraphicBufferProducer>& gbp =
+ interface_cast<IGraphicBufferProducer>(parcel.readStrongBinder());
+ mGbp = gbp;
+ mRotation = rotation;
+
+ ALOGV("%s: OutputConfiguration: bp = %p, name = %s", __FUNCTION__,
+ gbp.get(), String8(name).string());
+}
+
+status_t OutputConfiguration::writeToParcel(Parcel& parcel) const {
+
+ parcel.writeInt32(mRotation);
+ parcel.writeString16(String16("unknown_name")); // name of surface
+ sp<IBinder> b(IInterface::asBinder(mGbp));
+ parcel.writeStrongBinder(b);
+
+ return OK;
+}
+
+}; // namespace android
+