blob: 3247d0dee9373c49457d729e23b0730db2d859cc [file] [log] [blame]
/*
**
** 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"
//#define LOG_NDEBUG 0
#include <utils/Log.h>
#include <camera/camera2/OutputConfiguration.h>
#include <gui/Surface.h>
#include <binder/Parcel.h>
namespace android {
const int OutputConfiguration::INVALID_ROTATION = -1;
const int OutputConfiguration::INVALID_SET_ID = -1;
sp<IGraphicBufferProducer> OutputConfiguration::getGraphicBufferProducer() const {
return mGbp;
}
int OutputConfiguration::getRotation() const {
return mRotation;
}
int OutputConfiguration::getSurfaceSetID() const {
return mSurfaceSetID;
}
OutputConfiguration::OutputConfiguration() :
mRotation(INVALID_ROTATION),
mSurfaceSetID(INVALID_SET_ID) {
}
OutputConfiguration::OutputConfiguration(const Parcel& parcel) :
mRotation(INVALID_ROTATION),
mSurfaceSetID(INVALID_SET_ID) {
readFromParcel(&parcel);
}
status_t OutputConfiguration::readFromParcel(const Parcel* parcel) {
status_t err = OK;
int rotation = 0;
if (parcel == nullptr) return BAD_VALUE;
if ((err = parcel->readInt32(&rotation)) != OK) {
ALOGE("%s: Failed to read rotation from parcel", __FUNCTION__);
return err;
}
int setID = INVALID_SET_ID;
if ((err = parcel->readInt32(&setID)) != OK) {
ALOGE("%s: Failed to read surface set ID from parcel", __FUNCTION__);
return err;
}
view::Surface surfaceShim;
if ((err = surfaceShim.readFromParcel(parcel)) != OK) {
ALOGE("%s: Failed to read surface from parcel", __FUNCTION__);
return err;
}
mGbp = surfaceShim.graphicBufferProducer;
mRotation = rotation;
mSurfaceSetID = setID;
ALOGV("%s: OutputConfiguration: bp = %p, name = %s, rotation = %d, setId = %d", __FUNCTION__,
mGbp.get(), String8(surfaceShim.name).string(), mRotation, mSurfaceSetID);
return err;
}
OutputConfiguration::OutputConfiguration(sp<IGraphicBufferProducer>& gbp, int rotation,
int surfaceSetID) {
mGbp = gbp;
mRotation = rotation;
mSurfaceSetID = surfaceSetID;
}
status_t OutputConfiguration::writeToParcel(Parcel* parcel) const {
if (parcel == nullptr) return BAD_VALUE;
status_t err = OK;
err = parcel->writeInt32(mRotation);
if (err != OK) return err;
err = parcel->writeInt32(mSurfaceSetID);
if (err != OK) return err;
view::Surface surfaceShim;
surfaceShim.name = String16("unknown_name"); // name of surface
surfaceShim.graphicBufferProducer = mGbp;
err = surfaceShim.writeToParcel(parcel);
if (err != OK) return err;
return OK;
}
}; // namespace android