1 /* 2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef OHOS_CAMERA_H_STREAM_CAPTURE_H 17 #define OHOS_CAMERA_H_STREAM_CAPTURE_H 18 19 #include <cstdint> 20 #include <iostream> 21 #include <refbase.h> 22 23 #include "camera_metadata_info.h" 24 #include "hstream_capture_stub.h" 25 #include "hstream_common.h" 26 #include "v1_0/istream_operator.h" 27 #include "v1_2/istream_operator.h" 28 29 namespace OHOS { 30 namespace CameraStandard { 31 using OHOS::HDI::Camera::V1_0::BufferProducerSequenceable; 32 class HStreamCapture : public HStreamCaptureStub, public HStreamCommon { 33 public: 34 HStreamCapture(sptr<OHOS::IBufferProducer> producer, int32_t format, int32_t width, int32_t height); 35 ~HStreamCapture(); 36 37 int32_t LinkInput(sptr<OHOS::HDI::Camera::V1_0::IStreamOperator> streamOperator, 38 std::shared_ptr<OHOS::Camera::CameraMetadata> cameraAbility) override; 39 void SetStreamInfo(StreamInfo_V1_1 &streamInfo) override; 40 int32_t SetThumbnail(bool isEnabled, const sptr<OHOS::IBufferProducer> &producer) override; 41 int32_t DeferImageDeliveryFor(int32_t type) override; 42 int32_t Capture(const std::shared_ptr<OHOS::Camera::CameraMetadata> &captureSettings) override; 43 int32_t CancelCapture() override; 44 int32_t ConfirmCapture() override; 45 int32_t ReleaseStream(bool isDelay) override; 46 int32_t Release() override; 47 int32_t SetCallback(sptr<IStreamCaptureCallback> &callback) override; 48 int32_t OnCaptureStarted(int32_t captureId); 49 int32_t OnCaptureStarted(int32_t captureId, uint32_t exposureTime); 50 int32_t OnCaptureEnded(int32_t captureId, int32_t frameCount); 51 int32_t OnCaptureError(int32_t captureId, int32_t errorType); 52 int32_t OnFrameShutter(int32_t captureId, uint64_t timestamp); 53 void DumpStreamInfo(std::string& dumpString) override; 54 void SetRotation(const std::shared_ptr<OHOS::Camera::CameraMetadata> &captureMetadataSetting_); 55 void PrintDebugLog(const std::shared_ptr<OHOS::Camera::CameraMetadata> &captureMetadataSetting_); 56 void SetMode(int32_t modeName); 57 int32_t GetMode(); 58 int32_t IsDeferredPhotoEnabled() override; 59 int32_t IsDeferredVideoEnabled() override; 60 61 int32_t OperatePermissionCheck(uint32_t interfaceCode) override; 62 63 private: 64 sptr<IStreamCaptureCallback> streamCaptureCallback_; 65 std::mutex callbackLock_; 66 int32_t thumbnailSwitch_; 67 sptr<BufferProducerSequenceable> thumbnailBufferQueue_; 68 int32_t modeName_; 69 int32_t deferredPhotoSwitch_; 70 int32_t deferredVideoSwitch_; 71 }; 72 } // namespace CameraStandard 73 } // namespace OHOS 74 #endif // OHOS_CAMERA_H_STREAM_CAPTURE_H 75