Agora RTC Objective-C API Reference Refactor

Here is a list of all functions, variables, defines, enums, and typedefs with links to the files they belong to:

### - k -

- KEY_PLAYER_ENABLE_AUDIO : AgoraMediaPlayerTypes.h
- KEY_PLAYER_ENABLE_SEARCH_METADATA : AgoraMediaPlayerTypes.h
- KEY_PLAYER_ENABLE_VIDEO : AgoraMediaPlayerTypes.h
- KEY_PLAYER_REAL_TIME_STREAM_ANALYZE_DURATION : AgoraMediaPlayerTypes.h
- KEY_PLAYER_SEI_FILTER_TYPE : AgoraMediaPlayerTypes.h
- KEY_RTC_AUDIO_RESEND : IAgoraParameter.h
- KEY_RTC_CONNECTION_LOST_PERIOD : IAgoraParameter.h
- KEY_RTC_LOCAL_IP : IAgoraParameter.h
- KEY_RTC_NETWORK_INTERFACE : IAgoraParameter.h
- KEY_RTC_UDP_PORT_LIST : IAgoraParameter.h
- KEY_RTC_UDP_PORT_RANGE : IAgoraParameter.h
- KEY_RTC_UDP_SEND_FD : IAgoraParameter.h
- KEY_RTC_VIDEO_BITRATE_ADJUST_RATIO : IAgoraParameter.h
- KEY_RTC_VIDEO_CODEC_INDEX : IAgoraParameter.h
- KEY_RTC_VIDEO_DEGRADATION_FPS_DOWN_STEP : IAgoraParameter.h
- KEY_RTC_VIDEO_DEGRADATION_FPS_UP_STEP : IAgoraParameter.h
- KEY_RTC_VIDEO_DEGRADATION_PREFERENCE : IAgoraParameter.h
- KEY_RTC_VIDEO_ENABLED_HW_DECODER : IAgoraParameter.h
- KEY_RTC_VIDEO_ENABLED_HW_ENCODER : IAgoraParameter.h
- KEY_RTC_VIDEO_H264_QP_THRESHOLD_HIGH : IAgoraParameter.h
- KEY_RTC_VIDEO_H264_QP_THRESHOLD_LOW : IAgoraParameter.h
- KEY_RTC_VIDEO_HARDWARE_DECODING : IAgoraParameter.h
- KEY_RTC_VIDEO_HARDWARE_ENCODEING : IAgoraParameter.h
- KEY_RTC_VIDEO_HW_DECODER_PROVIDER : IAgoraParameter.h
- KEY_RTC_VIDEO_HW_ENCODER_PROVIDER : IAgoraParameter.h
- KEY_RTC_VIDEO_MINBITRATE_RATIO : IAgoraParameter.h
- KEY_RTC_VIDEO_MINOR_STREAM_CODEC_INDEX : IAgoraParameter.h
- KEY_RTC_VIDEO_OVERRIDE_SMALLVIDEO_NOT_USE_HWENC_POLICY : IAgoraParameter.h
- KEY_RTC_VIDEO_QUALITY_SCALE_ONLY_ON_AVERAGE_QP : IAgoraParameter.h
- KEY_RTC_VIDEO_RESEND : IAgoraParameter.h