/*
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* Copyright (C) 2017 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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#define LOG_TAG "android.hardware.camera.device@3.3-convert-impl"
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#include <log/log.h>
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#include "include/convert.h"
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namespace android {
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namespace hardware {
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namespace camera {
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namespace device {
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namespace V3_3 {
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namespace implementation {
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using ::android::hardware::graphics::common::V1_0::Dataspace;
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using ::android::hardware::graphics::common::V1_0::PixelFormat;
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using ::android::hardware::camera::device::V3_2::BufferUsageFlags;
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void convertToHidl(const Camera3Stream* src, HalStream* dst) {
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dst->overrideDataSpace = src->data_space;
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dst->v3_2.id = src->mId;
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dst->v3_2.overrideFormat = (PixelFormat) src->format;
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dst->v3_2.maxBuffers = src->max_buffers;
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if (src->stream_type == CAMERA3_STREAM_OUTPUT) {
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dst->v3_2.consumerUsage = (BufferUsageFlags)0;
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dst->v3_2.producerUsage = (BufferUsageFlags)src->usage;
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} else if (src->stream_type == CAMERA3_STREAM_INPUT) {
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dst->v3_2.producerUsage = (BufferUsageFlags)0;
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dst->v3_2.consumerUsage = (BufferUsageFlags)src->usage;
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} else {
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//Should not reach here per current HIDL spec, but we might end up adding
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// bi-directional stream to HIDL.
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ALOGW("%s: Stream type %d is not currently supported!",
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__FUNCTION__, src->stream_type);
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}
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}
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void convertToHidl(const camera3_stream_configuration_t& src, HalStreamConfiguration* dst) {
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dst->streams.resize(src.num_streams);
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for (uint32_t i = 0; i < src.num_streams; i++) {
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convertToHidl(static_cast<Camera3Stream*>(src.streams[i]), &dst->streams[i]);
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}
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return;
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}
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} // namespace implementation
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} // namespace V3_3
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} // namespace device
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} // namespace camera
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} // namespace hardware
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} // namespace android
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