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/*
* Copyright 2016 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.
*/
#include "capture_request.h"
namespace default_camera_hal {
CaptureRequest::CaptureRequest() : CaptureRequest(nullptr) {}
CaptureRequest::CaptureRequest(const camera3_capture_request_t* request) {
if (!request) {
return;
}
frame_number = request->frame_number;
// CameraMetadata makes copies of camera_metadata_t through the
// assignment operator (the constructor taking a camera_metadata_t*
// takes ownership instead).
settings = request->settings;
// camera3_stream_buffer_t can be default copy constructed,
// as its pointer values are handles, not ownerships.
// Copy the input buffer.
if (request->input_buffer) {
input_buffer =
std::make_unique<camera3_stream_buffer_t>(*request->input_buffer);
}
// Safely copy all the output buffers.
uint32_t num_output_buffers = request->num_output_buffers;
if (num_output_buffers < 0 || !request->output_buffers) {
num_output_buffers = 0;
}
output_buffers.insert(output_buffers.end(),
request->output_buffers,
request->output_buffers + num_output_buffers);
}
} // namespace default_camera_hal
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