IAgoraParameter.h

//
//  Agora Engine SDK
//
//  Created by minbo in 2019-10.
//  Copyright (c) 2019 Agora.io. All rights reserved.
 
/*
 *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */
 
#pragma once  // NOLINT(build/header_guard)
#include "AgoraRefPtr.h"
 
// external key
#define KEY_RTC_UDP_PORT_RANGE                       "rtc.udp_port_range"
#define KEY_RTC_UDP_PORT_LIST                        "rtc.udp_port_list"

#define KEY_RTC_UDP_SEND_FD                          "rtc.udp_send_fd"

#define KEY_RTC_VIDEO_ENABLED_HW_ENCODER             "engine.video.enable_hw_encoder"
#define KEY_RTC_VIDEO_HARDWARE_ENCODEING             "che.hardware_encoding" // deprecated, please use engine.video.enable_hw_encoder
#define KEY_RTC_VIDEO_HW_ENCODER_PROVIDER            "engine.video.hw_encoder_provider"

#define KEY_RTC_VIDEO_ENABLED_HW_DECODER             "engine.video.enable_hw_decoder"
#define KEY_RTC_VIDEO_HARDWARE_DECODING              "che.hardware_decoding"  // deprecated, please use engine.video.enable_hw_decoder

#define KEY_RTC_VIDEO_HW_DECODER_PROVIDER            "engine.video.hw_decoder_provider"

#define KEY_RTC_VIDEO_OVERRIDE_SMALLVIDEO_NOT_USE_HWENC_POLICY  "engine.video.override_smallvideo_not_use_hwenc_policy"

#define KEY_RTC_VIDEO_RESEND                         "rtc.video_resend"

#define KEY_RTC_AUDIO_RESEND                         "rtc.audio_resend"

#define KEY_RTC_VIDEO_BITRATE_ADJUST_RATIO           "rtc.video.bitrate_adjust_ratio"

#define KEY_RTC_VIDEO_MINBITRATE_RATIO               "rtc.video.minbitrate_ratio"

#define KEY_RTC_VIDEO_DEGRADATION_PREFERENCE         "rtc.video.degradation_preference"

 
#define KEY_RTC_VIDEO_DEGRADATION_FPS_DOWN_STEP      "rtc.video.degradation_fps_down_step"
#define KEY_RTC_VIDEO_DEGRADATION_FPS_UP_STEP        "rtc.video.degradation_fps_up_step"

#define KEY_RTC_CONNECTION_LOST_PERIOD               "rtc.connection_lost_period"

#define KEY_RTC_LOCAL_IP                             "rtc.local.ip"

#define KEY_RTC_NETWORK_INTERFACE                    "rtc.network.interface"

#define KEY_RTC_VIDEO_MINOR_STREAM_CODEC_INDEX        "engine.video.minor_stream_codec_index"
#define KEY_RTC_VIDEO_CODEC_INDEX                     "che.video.videoCodecIndex"
#define KEY_RTC_VIDEO_QUALITY_SCALE_ONLY_ON_AVERAGE_QP "engine.video.quality_scale_only_on_average_qp"

#define KEY_RTC_VIDEO_H264_QP_THRESHOLD_LOW         "engine.video.h264_qp_thresholds_low"

#define KEY_RTC_VIDEO_H264_QP_THRESHOLD_HIGH        "engine.video.h264_qp_thresholds_high"
 
 
namespace agora {
 
namespace util {
template <class T>
class CopyableAutoPtr;
 
class IString;
typedef CopyableAutoPtr<IString> AString;
}  // namespace util
 
namespace base {

class IAgoraParameter : public RefCountInterface {
 public:
  virtual void release() = 0;

  virtual int setBool(const char* key, bool value) = 0;

  virtual int setInt(const char* key, int value) = 0;

  virtual int setUInt(const char* key, unsigned int value) = 0;

  virtual int setNumber(const char* key, double value) = 0;

  virtual int setString(const char* key, const char* value) = 0;

  virtual int setObject(const char* key, const char* value) = 0;

  virtual int setArray(const char* key, const char* value) = 0;
  virtual int getBool(const char* key, bool& value) = 0;

  virtual int getInt(const char* key, int& value) = 0;

  virtual int getUInt(const char* key, unsigned int& value) = 0;

  virtual int getNumber(const char* key, double& value) = 0;

  virtual int getString(const char* key, agora::util::AString& value) = 0;

  virtual int getObject(const char* key, agora::util::AString& value) = 0;

  virtual int getArray(const char* key, const char* args, agora::util::AString& value) = 0;

  virtual int setParameters(const char* parameters) = 0;
 
  virtual int convertPath(const char* filePath, agora::util::AString& value) = 0;
 
  protected:
  virtual ~IAgoraParameter() {}
};
 
}  // namespace base
}  // namespace agora