1 /* 2 * Copyright (c) 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_IMAGE_COMMON_TYPE_H 17 #define OHOS_IMAGE_COMMON_TYPE_H 18 19 #include <cstdlib> 20 #include <cstdint> 21 22 namespace OHOS { 23 namespace DistributedHardware { 24 enum class PipelineType : int32_t { 25 VIDEO = 0, 26 PHOTO_JPEG = 1, 27 }; 28 29 enum class VideoCodecType : int32_t { 30 NO_CODEC = 0, 31 CODEC_H264 = 1, 32 CODEC_H265 = 2, 33 CODEC_MPEG4 = 3, 34 }; 35 36 enum class Videoformat : int32_t { 37 YUVI420 = 0, 38 NV12 = 1, 39 NV21 = 2, 40 RGBA_8888 = 3, 41 }; 42 43 class VideoConfigParams { 44 public: VideoConfigParams()45 VideoConfigParams() : videoCodec_(VideoCodecType::NO_CODEC), pixelFormat_(Videoformat::YUVI420), 46 frameRate_(0), width_ (0), height_(0) 47 {} VideoConfigParams(VideoCodecType videoCodec,Videoformat pixelFormat,int32_t frameRate,int32_t width,int32_t height)48 VideoConfigParams(VideoCodecType videoCodec, Videoformat pixelFormat, int32_t frameRate, int32_t width, 49 int32_t height) 50 : videoCodec_(videoCodec), pixelFormat_(pixelFormat), frameRate_(frameRate), width_ (width), height_(height) 51 {} 52 ~VideoConfigParams() = default; 53 54 void SetVideoCodecType(VideoCodecType videoCodec); 55 void SetVideoformat(Videoformat pixelFormat); 56 void SetFrameRate(int32_t frameRate); 57 void SetWidthAndHeight(int32_t width, int32_t height); 58 VideoCodecType GetVideoCodecType() const; 59 Videoformat GetVideoformat() const; 60 int32_t GetFrameRate() const; 61 int32_t GetWidth() const; 62 int32_t GetHeight() const; 63 64 private: 65 VideoCodecType videoCodec_; 66 Videoformat pixelFormat_; 67 int32_t frameRate_; 68 int32_t width_; 69 int32_t height_; 70 }; 71 72 struct ImageUnitInfo { 73 Videoformat colorFormat; 74 int32_t width; 75 int32_t height; 76 int32_t alignedWidth; 77 int32_t alignedHeight; 78 size_t chromaOffset; 79 size_t imgSize; 80 uint8_t *imgData; 81 }; 82 } // namespace DistributedHardware 83 } // namespace OHOS 84 #endif // OHOS_IMAGE_COMMON_TYPE_H 85