GOPDownloadService.h

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// Copyright (c) 2016 Digital Barriers

#pragma once

#include <memory>
#include "Stream.h"
#include "Service.h"
#include "OpResult.h"

namespace EdgeVisDecoderSDK
{
  class GOPDownloadServiceImpl;
  class Encoder;
  class Stream;
  class IGOPDownloadListener;

  class GOPDownloadService : public Stream, public Service
  {
  public:
    GOPDownloadService() {};
    GOPDownloadService(std::weak_ptr<EncoderImpl> encoder, const std::wstring& name = L"", int32_t idleTimeoutMs = -1);
    GOPDownloadService(const Stream& other);
    DB_EDGEVIS_SDK virtual ~GOPDownloadService();

    DB_EDGEVIS_SDK void SetListener(IGOPDownloadListener * listener);

    DB_EDGEVIS_SDK OpResult DownloadGOPs(int64_t start_ts, int64_t end_ts, int32_t input);

    DB_EDGEVIS_SDK OpResult DownloadGOPs(int64_t start_ts, int64_t end_ts, int32_t input, int32_t frame_height, int32_t frame_step, int32_t bitrate);

    DB_EDGEVIS_SDK void AbortDownload();

    DB_EDGEVIS_SDK int32_t GetBandwidth();

    DB_EDGEVIS_SDK OpResult SetTargetBandwidth(int32_t bandwidth);

    DB_EDGEVIS_SDK int32_t GetTargetBandwidth();

    DB_EDGEVIS_SDK OpResult SetTargetBandwidthPercentage(int32_t bandwidthPercentage);

    DB_EDGEVIS_SDK int32_t GetTargetBandwidthPercentage();

  public:
    DB_EDGEVIS_SDK virtual OpResult Start();

    DB_EDGEVIS_SDK virtual OpResult Stop();

  };
}