1 /* 2 * Copyright (c) Huawei Technologies Co., Ltd. 2020-2020. All rights reserved. 3 */ 4 /* 5 * Copyright (C) 2023 Huawei Device Co., Ltd. 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 #ifndef VIDEOENCODER_H 20 #define VIDEOENCODER_H 21 22 #include "multimedia/player_framework/native_avcodec_videoencoder.h" 23 #include "multimedia/player_framework/native_avbuffer_info.h" 24 #include "sample_info.h" 25 #include "native_window/external_window.h" 26 #include "native_window/buffer_handle.h" 27 #include "sample_callback.h" 28 #include "dfx/error/av_codec_sample_error.h" 29 #include "av_codec_sample_log.h" 30 31 class VideoEncoder { 32 public: 33 VideoEncoder() = default; 34 ~VideoEncoder(); 35 36 int32_t Create(const std::string &videoCodecMime); 37 int32_t Config(SampleInfo &sampleInfo, CodecUserData *codecUserData); 38 int32_t Start(); 39 int32_t PushInputBuffer(CodecBufferInfo &info); 40 int32_t FreeOutputBuffer(uint32_t bufferIndex); 41 int32_t NotifyEndOfStream(); 42 int32_t Stop(); 43 int32_t Release(); 44 45 public: 46 int32_t SetCallback(CodecUserData *codecUserData); 47 int32_t Configure(const SampleInfo &sampleInfo); 48 int32_t GetSurface(SampleInfo &sampleInfo); 49 bool isAVBufferMode_ = false; 50 OH_AVCodec *encoder_ = nullptr; 51 }; 52 #endif // VIDEOENCODER_H