1 /* 2 * Copyright (C) 2024 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 OH_VEF_CODEC_COMMON_H 17 #define OH_VEF_CODEC_COMMON_H 18 19 #include <memory> 20 #include <functional> 21 #include <native_avcodec_base.h> 22 #include "video_editor.h" 23 24 namespace OHOS { 25 namespace Media { 26 27 enum class CodecType : uint32_t { VIDEO = 0, AUDIO }; 28 enum class CodecResult : uint32_t { SUCCESS = 0, FAILED, CANCELED }; 29 enum class CodecState : uint32_t { INIT = 0, RUNNING, FINISH_SUCCESS, FINISH_FAILED, CANCEL }; 30 31 using CodecOnInData = std::function<VEFError(OH_AVCodec* codec, OH_AVMemory* data, OH_AVCodecBufferAttr* attr)>; 32 using CodecOnOutData = std::function<VEFError(OH_AVCodec* codec, uint32_t index, OH_AVMemory* data, 33 OH_AVCodecBufferAttr* attr)>; 34 using CodecOnDecodeFrame = std::function<void(uint64_t pts)>; 35 using CodecOnDecodeResult = std::function<void(CodecResult result)>; 36 37 struct PcmData { 38 std::shared_ptr<uint8_t> data = nullptr; 39 int32_t dataSize = 0; 40 int64_t pts = 0; 41 uint32_t flags = 0; 42 }; 43 } // namespace Media 44 } // namespace OHOS 45 46 #endif // OH_VEF_CODEC_COMMON_H