1 /* 2 * Copyright (c) 2022-2023 Shenzhen Kaihong DID 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 CODEC_HANDLE_BUFFER_H 17 #define CODEC_HANDLE_BUFFER_H 18 #include <buffer_handle.h> 19 #include "icodec_buffer.h" 20 21 namespace OHOS { 22 namespace Codec { 23 namespace Omx { 24 class CodecHandleBuffer : ICodecBuffer { 25 public: 26 ~CodecHandleBuffer() = default; 27 static sptr<ICodecBuffer> UseBuffer(OMX_HANDLETYPE comp, uint32_t portIndex, 28 OmxCodecBuffer &codecBuffer, OMX_BUFFERHEADERTYPE *&header); 29 int32_t EmptyThisBuffer(OmxCodecBuffer &codecBuffer) override; 30 int32_t FillThisBuffer(OmxCodecBuffer &codecBuffer) override; 31 32 protected: CodecHandleBuffer(const InitInfo & info,sptr<HDI::Base::NativeBuffer> nativebuffer)33 CodecHandleBuffer(const InitInfo& info, sptr<HDI::Base::NativeBuffer> nativebuffer) 34 : ICodecBuffer(info), buffer_(nativebuffer) {} 35 36 private: 37 sptr<HDI::Base::NativeBuffer> buffer_; 38 }; 39 } // namespace Omx 40 } // namespace Codec 41 } // namespace OHOS 42 #endif // CODEC_HANDLE_BUFFER_H