93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
/*
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* Copyright (C) 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef HW_EMULATOR_CAMERA_BASE_H
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#define HW_EMULATOR_CAMERA_BASE_H
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#include <log/log.h>
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#include <memory>
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#include "android/hardware/graphics/common/1.1/types.h"
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#include "hwl_types.h"
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namespace android {
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using android::hardware::graphics::common::V1_1::PixelFormat;
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using google_camera_hal::HwlPipelineCallback;
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using google_camera_hal::StreamBuffer;
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struct YCbCrPlanes {
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uint8_t* img_y = nullptr;
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uint8_t* img_cb = nullptr;
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uint8_t* img_cr = nullptr;
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uint32_t y_stride = 0;
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uint32_t cbcr_stride = 0;
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uint32_t cbcr_step = 0;
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size_t bytesPerPixel = 1;
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};
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struct SinglePlane {
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uint8_t* img = nullptr;
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uint32_t stride_in_bytes = 0;
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uint32_t buffer_size = 0;
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};
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struct SensorBuffer {
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uint32_t width, height;
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uint32_t frame_number;
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uint32_t pipeline_id;
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uint32_t camera_id;
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PixelFormat format;
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android_dataspace_t dataSpace;
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StreamBuffer stream_buffer;
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HwlPipelineCallback callback;
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int acquire_fence_fd;
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bool is_input;
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bool is_failed_request;
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union Plane {
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SinglePlane img;
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YCbCrPlanes img_y_crcb;
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} plane;
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SensorBuffer()
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: width(0),
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height(0),
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frame_number(0),
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pipeline_id(0),
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camera_id(0),
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format(PixelFormat::RGBA_8888),
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dataSpace(HAL_DATASPACE_UNKNOWN),
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acquire_fence_fd(-1),
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is_input(false),
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is_failed_request(false),
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plane{} {
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}
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SensorBuffer(const SensorBuffer&) = delete;
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SensorBuffer& operator=(const SensorBuffer&) = delete;
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virtual ~SensorBuffer() {
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}
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};
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typedef std::vector<std::unique_ptr<SensorBuffer>> Buffers;
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} // namespace android
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#endif
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