1 /*
2  * Copyright (C) 2023 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 AVCODEC_AUDIO_ENCODER_IMPL_H
17 #define AVCODEC_AUDIO_ENCODER_IMPL_H
18 
19 #include "avcodec_audio_encoder.h"
20 #include "nocopyable.h"
21 #include "i_avcodec_service.h"
22 
23 namespace OHOS {
24 namespace MediaAVCodec {
25 class AVCodecAudioEncoderImpl : public AVCodecAudioEncoder, public NoCopyable {
26 public:
27     AVCodecAudioEncoderImpl();
28     ~AVCodecAudioEncoderImpl();
29 
30     int32_t Configure(const Format &format) override;
31     int32_t Prepare() override;
32     int32_t Start() override;
33     int32_t Stop() override;
34     int32_t Flush() override;
35     int32_t Reset() override;
36     int32_t Release() override;
37     int32_t QueueInputBuffer(uint32_t index, AVCodecBufferInfo info, AVCodecBufferFlag flag) override;
38     int32_t GetOutputFormat(Format &format) override;
39     int32_t ReleaseOutputBuffer(uint32_t index) override;
40     int32_t SetParameter(const Format &format) override;
41     int32_t SetCallback(const std::shared_ptr<AVCodecCallback> &callback) override;
42     int32_t Init(AVCodecType type, bool isMimeType, const std::string &name);
43 
44 private:
45     std::shared_ptr<ICodecService> codecService_ = nullptr;
46 };
47 } // namespace MediaAVCodec
48 } // namespace OHOS
49 #endif // AVCODEC_AUDIO_ENCODER_IMPL_H