235 lines
8.8 KiB
C++
235 lines
8.8 KiB
C++
/*
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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 "NdkCaptureRequest"
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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/NdkCaptureRequest.h>
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#include "impl/ACameraMetadata.h"
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#include "impl/ACaptureRequest.h"
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EXPORT
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camera_status_t ACameraOutputTarget_create(
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ACameraWindowType* window, ACameraOutputTarget** out) {
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ATRACE_CALL();
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if (window == nullptr) {
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ALOGE("%s: Error: input window is null", __FUNCTION__);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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*out = new ACameraOutputTarget(window);
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return ACAMERA_OK;
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}
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EXPORT
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void ACameraOutputTarget_free(ACameraOutputTarget* target) {
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ATRACE_CALL();
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if (target != nullptr) {
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delete target;
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}
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return;
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}
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EXPORT
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camera_status_t ACaptureRequest_addTarget(
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ACaptureRequest* req, const ACameraOutputTarget* target) {
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ATRACE_CALL();
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if (req == nullptr || req->targets == nullptr || target == nullptr) {
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void* req_targets;
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if (req != nullptr)
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req_targets = req->targets;
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else
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req_targets = nullptr;
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ALOGE("%s: Error: invalid input: req %p, req-targets %p, target %p",
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__FUNCTION__, req, req_targets, target);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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auto pair = req->targets->mOutputs.insert(*target);
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if (!pair.second) {
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ALOGW("%s: target %p already exists!", __FUNCTION__, target);
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}
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return ACAMERA_OK;
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}
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EXPORT
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camera_status_t ACaptureRequest_removeTarget(
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ACaptureRequest* req, const ACameraOutputTarget* target) {
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ATRACE_CALL();
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if (req == nullptr || req->targets == nullptr || target == nullptr) {
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void* req_targets;
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if (req != nullptr)
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req_targets = req->targets;
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else
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req_targets = nullptr;
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ALOGE("%s: Error: invalid input: req %p, req-targets %p, target %p",
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__FUNCTION__, req, req_targets, target);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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req->targets->mOutputs.erase(*target);
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return ACAMERA_OK;
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}
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EXPORT
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camera_status_t ACaptureRequest_getConstEntry(
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const ACaptureRequest* req, uint32_t tag, ACameraMetadata_const_entry* entry) {
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ATRACE_CALL();
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if (req == nullptr || entry == nullptr) {
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ALOGE("%s: invalid argument! req 0x%p, tag 0x%x, entry 0x%p",
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__FUNCTION__, req, tag, entry);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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return req->settings->getConstEntry(tag, entry);
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}
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EXPORT
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camera_status_t ACaptureRequest_getConstEntry_physicalCamera(
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const ACaptureRequest* req, const char* physicalId,
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uint32_t tag, ACameraMetadata_const_entry* entry) {
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ATRACE_CALL();
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if (req == nullptr || entry == nullptr || physicalId == nullptr) {
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ALOGE("%s: invalid argument! req %p, tag 0x%x, entry %p, physicalId %p",
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__FUNCTION__, req, tag, entry, physicalId);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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const auto& physicalSettings = req->physicalSettings.find(physicalId);
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if (physicalSettings == req->physicalSettings.end()) {
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ALOGE("%s: Failed to find metadata for physical camera id %s",
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__FUNCTION__, physicalId);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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return physicalSettings->second->getConstEntry(tag, entry);
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}
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EXPORT
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camera_status_t ACaptureRequest_getAllTags(
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const ACaptureRequest* req, /*out*/int32_t* numTags, /*out*/const uint32_t** tags) {
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ATRACE_CALL();
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if (req == nullptr || numTags == nullptr || tags == nullptr) {
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ALOGE("%s: invalid argument! request %p, numTags %p, tags %p",
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__FUNCTION__, req, numTags, tags);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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return req->settings->getTags(numTags, tags);
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}
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#define SET_ENTRY(NAME,NDK_TYPE) \
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EXPORT \
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camera_status_t ACaptureRequest_setEntry_##NAME( \
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ACaptureRequest* req, uint32_t tag, uint32_t count, const NDK_TYPE* data) { \
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ATRACE_CALL(); \
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if (req == nullptr || (count > 0 && data == nullptr)) { \
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ALOGE("%s: invalid argument! req %p, tag 0x%x, count %d, data 0x%p", \
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__FUNCTION__, req, tag, count, data); \
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return ACAMERA_ERROR_INVALID_PARAMETER; \
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} \
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return req->settings->update(tag, count, data); \
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}
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SET_ENTRY(u8,uint8_t)
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SET_ENTRY(i32,int32_t)
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SET_ENTRY(float,float)
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SET_ENTRY(double,double)
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SET_ENTRY(i64,int64_t)
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SET_ENTRY(rational,ACameraMetadata_rational)
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#undef SET_ENTRY
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#define SET_PHYSICAL_ENTRY(NAME,NDK_TYPE) \
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EXPORT \
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camera_status_t ACaptureRequest_setEntry_physicalCamera_##NAME( \
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ACaptureRequest* req, const char* physicalId, uint32_t tag, \
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uint32_t count, const NDK_TYPE* data) { \
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ATRACE_CALL(); \
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if (req == nullptr || (count > 0 && data == nullptr) || physicalId == nullptr) { \
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ALOGE("%s: invalid argument! req %p, tag 0x%x, count %d, data 0x%p, physicalId %p", \
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__FUNCTION__, req, tag, count, data, physicalId); \
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return ACAMERA_ERROR_INVALID_PARAMETER; \
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} \
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if (req->physicalSettings.find(physicalId) == req->physicalSettings.end()) { \
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ALOGE("%s: Failed to find metadata for physical camera id %s", \
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__FUNCTION__, physicalId); \
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return ACAMERA_ERROR_INVALID_PARAMETER; \
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} \
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return req->physicalSettings[physicalId]->update(tag, count, data); \
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}
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SET_PHYSICAL_ENTRY(u8,uint8_t)
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SET_PHYSICAL_ENTRY(i32,int32_t)
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SET_PHYSICAL_ENTRY(float,float)
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SET_PHYSICAL_ENTRY(double,double)
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SET_PHYSICAL_ENTRY(i64,int64_t)
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SET_PHYSICAL_ENTRY(rational,ACameraMetadata_rational)
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#undef SET_PHYSICAL_ENTRY
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EXPORT
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void ACaptureRequest_free(ACaptureRequest* request) {
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ATRACE_CALL();
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if (request == nullptr) {
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return;
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}
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request->settings.clear();
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request->physicalSettings.clear();
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delete request->targets;
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delete request;
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return;
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}
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EXPORT
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camera_status_t ACaptureRequest_setUserContext(
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ACaptureRequest* request, void* context) {
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if (request == nullptr) {
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ALOGE("%s: invalid argument! request is NULL", __FUNCTION__);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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return request->setContext(context);
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}
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EXPORT
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camera_status_t ACaptureRequest_getUserContext(
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const ACaptureRequest* request, /*out*/void** context) {
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if (request == nullptr || context == nullptr) {
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ALOGE("%s: invalid argument! request %p, context %p",
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__FUNCTION__, request, context);
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return ACAMERA_ERROR_INVALID_PARAMETER;
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}
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return request->getContext(context);
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}
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EXPORT
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ACaptureRequest* ACaptureRequest_copy(const ACaptureRequest* 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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ACaptureRequest* pRequest = new ACaptureRequest();
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pRequest->settings = new ACameraMetadata(*(src->settings));
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for (const auto& entry : src->physicalSettings) {
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pRequest->physicalSettings[entry.first] = new ACameraMetadata(*(entry.second));
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}
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pRequest->targets = new ACameraOutputTargets();
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*(pRequest->targets) = *(src->targets);
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pRequest->context = src->context;
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return pRequest;
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}
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