1 /* 2 * Copyright (c) 2023 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 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_HDI_CODEC_V1_0_CODECIMAGESERVICE_H 17 #define OHOS_HDI_CODEC_V1_0_CODECIMAGESERVICE_H 18 19 #include <map> 20 #include <mutex> 21 #include "buffer_handle.h" 22 #include "codec_image_config.h" 23 #include "v1_0/icodec_image.h" 24 #include "codec_jpeg_service.h" 25 26 constexpr uint32_t CODEC_IMAGE_MAX_BUFFER_SIZE = 50 * 1024 *1024; 27 namespace OHOS { 28 namespace HDI { 29 namespace Codec { 30 namespace Image { 31 namespace V1_0 { 32 class CodecImageService : public ICodecImage { 33 public: 34 explicit CodecImageService(); 35 36 virtual ~CodecImageService() = default; 37 38 int32_t GetImageCapability(std::vector<CodecImageCapability>& capList) override; 39 40 int32_t Init(enum CodecImageRole role) override; 41 42 int32_t DeInit(enum CodecImageRole role) override; 43 44 int32_t DoJpegDecode(const CodecImageBuffer& inBuffer, const CodecImageBuffer& outBuffer, 45 const CodecJpegDecInfo& decInfo) override; 46 47 int32_t AllocateInBuffer(CodecImageBuffer& inBuffer, uint32_t size, CodecImageRole role) override; 48 49 int32_t FreeInBuffer(const CodecImageBuffer& buffer) override; 50 51 private: 52 std::unique_ptr<CodecJpegService> jpegImpl_; 53 }; 54 } // V1_0 55 } // Image 56 } // Codec 57 } // HDI 58 } // OHOS 59 60 #endif // OHOS_HDI_CODEC_V1_0_CODECIMAGESERVICE_H 61