1 /* 2 * Copyright (c) 2025 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 VIDEOENCODER_H 17 #define VIDEOENCODER_H 18 19 #include "multimedia/player_framework/native_avcodec_videoencoder.h" 20 #include "multimedia/player_framework/native_avbuffer_info.h" 21 #include "sample_info.h" 22 #include "native_window/external_window.h" 23 #include "native_window/buffer_handle.h" 24 #include "sample_callback.h" 25 #include "dfx/error/av_codec_sample_error.h" 26 #include "av_codec_sample_log.h" 27 28 class VideoEncoder { 29 public: 30 VideoEncoder() = default; 31 ~VideoEncoder(); 32 33 int32_t Create(const std::string &videoCodecMime); 34 int32_t Config(SampleInfo &sampleInfo, CodecUserData *codecUserData); 35 int32_t Start(); 36 int32_t PushInputBuffer(CodecBufferInfo &info); 37 int32_t FreeOutputBuffer(uint32_t bufferIndex); 38 int32_t NotifyEndOfStream(); 39 int32_t Stop(); 40 int32_t Release(); 41 42 private: 43 int32_t SetCallback(CodecUserData *codecUserData); 44 int32_t Configure(const SampleInfo &sampleInfo); 45 int32_t GetSurface(SampleInfo &sampleInfo); 46 bool isAVBufferMode_ = false; 47 OH_AVCodec *encoder_ = nullptr; 48 }; 49 #endif // VIDEOENCODER_H