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/*
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* Copyright (C) 2015 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_NDEBUG 0
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#define LOG_TAG "NdkCameraMetadata"
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#define ATRACE_TAG ATRACE_TAG_CAMERA
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#include <utils/Log.h>
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#include <utils/Trace.h>
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#include <camera/NdkCameraMetadata.h>
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#include "impl/ACameraMetadata.h"
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using namespace android;
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EXPORT
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camera_status_t ACameraMetadata_getConstEntry(
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const ACameraMetadata* acm, uint32_t tag, ACameraMetadata_const_entry* entry) {
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ATRACE_CALL();
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if (acm == nullptr || entry == nullptr) {
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ALOGE("%s: invalid argument! metadata %p, tag 0x%x, entry %p",
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__FUNCTION__, acm, tag, entry);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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return acm->getConstEntry(tag, entry);
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}
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EXPORT
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camera_status_t ACameraMetadata_getAllTags(
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const ACameraMetadata* acm, /*out*/int32_t* numTags, /*out*/const uint32_t** tags) {
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ATRACE_CALL();
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if (acm == nullptr || numTags == nullptr || tags == nullptr) {
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ALOGE("%s: invalid argument! metadata %p, numTags %p, tags %p",
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__FUNCTION__, acm, numTags, tags);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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return acm->getTags(numTags, tags);
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}
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EXPORT
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ACameraMetadata* ACameraMetadata_copy(const ACameraMetadata* src) {
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ATRACE_CALL();
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if (src == nullptr) {
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ALOGE("%s: src is null!", __FUNCTION__);
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return nullptr;
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}
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ACameraMetadata* copy = new ACameraMetadata(*src);
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copy->incStrong((void*) ACameraMetadata_copy);
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return copy;
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}
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EXPORT
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void ACameraMetadata_free(ACameraMetadata* metadata) {
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ATRACE_CALL();
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if (metadata != nullptr) {
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metadata->decStrong((void*) ACameraMetadata_free);
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}
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}
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EXPORT
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bool ACameraMetadata_isLogicalMultiCamera(const ACameraMetadata* staticMetadata,
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/*out*/size_t* numPhysicalCameras, /*out*/const char*const** physicalCameraIds) {
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ATRACE_CALL();
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if (numPhysicalCameras == nullptr || physicalCameraIds == nullptr) {
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ALOGE("%s: Invalid input: numPhysicalCameras %p, physicalCameraIds %p",
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__FUNCTION__, numPhysicalCameras, physicalCameraIds);
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return false;
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}
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if (staticMetadata == nullptr) {
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ALOGE("%s: Invalid input: staticMetadata is null.", __FUNCTION__);
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return false;
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}
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return staticMetadata->isLogicalMultiCamera(numPhysicalCameras, physicalCameraIds);
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}
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