EncoderProfile.h

Go to the documentation of this file.

// Copyright (c) 2016 Digital Barriers

#pragma once

#include "ISettings.h"
#include "ProfileTypes.h"
#include "EdgeVisSDK.h"
#include "Pimpl.h"

namespace EdgeVisDecoderSDK
{
  typedef EdgeVisSDKCore::BandwidthProfileInfo BandwidthProfileInfo;
  typedef EdgeVisSDKCore::AudioProfileInfo AudioProfileInfo;
  typedef EdgeVisSDKCore::VideoProfileInfo VideoProfileInfo;
  typedef EdgeVisSDKCore::ProfilePreset ProfilePreset;

  class EncoderSettings;
  class EncoderProfileImpl;

  class EncoderProfile : public ISettings, public EdgeVisSDKPimpl<EncoderProfileImpl>
  {
  private:
    friend class EncoderProfileImpl;

  public:

    DB_EDGEVIS_SDK EncoderProfile();

    EdgeVisSDKPimplWeakConstructor(EncoderProfile);

    DB_EDGEVIS_SDK virtual ~EncoderProfile();

    DB_EDGEVIS_SDK std::wstring ProfileName() const;

    DB_EDGEVIS_SDK EncoderSettings GetSettings() const;

    DB_EDGEVIS_SDK BandwidthProfileInfo GetBandwidthInfo() const;

    DB_EDGEVIS_SDK AudioProfileInfo GetAudioInfo() const;

    DB_EDGEVIS_SDK VideoProfileInfo GetVideoInfo() const;

    DB_EDGEVIS_SDK bool SetProfileName(const std::wstring& pn);

    DB_EDGEVIS_SDK bool SetBandwidthInfo(const BandwidthProfileInfo& bi);

    DB_EDGEVIS_SDK bool SetAudioInfo(const AudioProfileInfo& ai);

    DB_EDGEVIS_SDK bool SetVideoInfo(const VideoProfileInfo& vi);

    //Profile Generation methods
    DB_EDGEVIS_SDK bool Generate(int32_t bandwidthPercentage, int32_t frameParam, bool useAudio);
    DB_EDGEVIS_SDK bool GeneratePreset(ProfilePreset preset);
    DB_EDGEVIS_SDK ProfilePreset GetProfilePreset();
    DB_EDGEVIS_SDK int32_t GetBandwidthPercentage();
    DB_EDGEVIS_SDK int32_t GetFrameParamMax();
    DB_EDGEVIS_SDK int32_t GetFrameParam();
    DB_EDGEVIS_SDK int32_t GetAudioBandwidth();

    DB_EDGEVIS_SDK std::vector<int32_t> GetAvailableFrameStepValues();
    
    DB_EDGEVIS_SDK std::vector<std::pair<int32_t, int32_t>> GetAvailableFrameSizeValues();


  private:
    bool IsHDCapable();
    bool IsV6Codec();
    bool IsConstantFrameRateMode();
    bool IsUsingNewDims();

    bool ProfilePresetMapContainsMatch(ProfilePreset preset);

    int32_t GetAudioBandwidth(AudioProfileInfo& ai);
    int32_t SetAudioBandwidth(AudioProfileInfo& ai, int32_t availableMonoBandwidth);
    int32_t GetBandwidthPercentage(int32_t bandwidth);

    void ApplyFrameSizeLicenceRestrictions(int32_t& width, int32_t& height, int32_t frame_step);
    void ApplyFrameStepCapabilitiesRestrictions(int32_t& height, int32_t& frame_step);

  public:
    // ISettings methods
    DB_EDGEVIS_SDK virtual std::wstring Name() const;
  };
}