//

// Created by 张涛 on 2020/4/26.

//

#ifndef AGORA_EXTENSION_PROVIDER_H

#define AGORA_EXTENSION_PROVIDER_H

#include "AgoraRtcKit/NGIAgoraExtensionProvider.h"

#include "ExtensionAudioFilter.hpp"

#include "ExtensionVideoFilter.hpp"

namespace agora {

namespace extension {

static const char* AUDIO_FILTER_NAME = "VolumeChange";

static const char* VIDEO_FILTER_NAME = "Grey";

class ExtensionProvider : public agora::rtc::IExtensionProvider {

private:

agora_refptr<AdjustVolumeAudioProcessor> audioProcessor_;

agora_refptr<YUVImageProcessor> YUVProcessor_;

public:

ExtensionProvider();

~ExtensionProvider();

void setExtensionControl(rtc::IExtensionControl* control) override;

void enumerateExtensions(ExtensionMetaInfo* extension_list, int& extension_count) override;

agora_refptr<rtc::IAudioFilter> createAudioFilter(const char* name) override;

agora_refptr<rtc::IExtensionVideoFilter> createVideoFilter(const char* name) override;

agora_refptr<rtc::IExtensionVideoSink> createVideoSink(const char* name) override;

};

}

}

#endif //AGORA_EXTENSION_PROVIDER_H