/*
* Copyright (c) 2024 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

#ifndef VIDEOPROCESSING_DEMUXER_H
#define VIDEOPROCESSING_DEMUXER_H

#include "multimedia/player_framework/native_avdemuxer.h"
#include "SampleInfo.h"

class Demuxer {
public:
    Demuxer() = default;
    ~Demuxer();
    int32_t Create(SampleInfo &sampleInfo);
    int32_t ReadSample(int32_t trackId, OH_AVBuffer *buffer, OH_AVCodecBufferAttr &attr);
    int32_t Release();
    int32_t GetVideoTrackId();
    int32_t GetAudioTrackId();
    
private:
    int32_t GetTrackInfo(std::shared_ptr<OH_AVFormat> sourceFormat, SampleInfo &info);
    OH_AVPixelFormat ConvertPixelFormat(int32_t pixelFormat);
    OH_AVSource *source_;
    OH_AVDemuxer *demuxer_;
    int32_t videoTrackId_;
    int32_t audioTrackId_;
};

#endif //VIDEOPROCESSING_DEMUXER_H