Agora C++ API Reference for All Platforms

### - f -

- faceFocusing : agora::rtc::CameraCharacteristicProfile
- fake_enc_error_code : agora::rtc::VideoConfigurationEx
- farin_signal_level : agora::rtc::InternalEngineStatus
- featureName : agora::rtc::LiveStreamAdvancedFeature
- fec_action_counter : agora::rtc::ILocalUser::ANAStats
- fec_capabilities : agora::rtc::ILocalVideoTrackEx::AttachInfo
- fec_decode_ms : agora::rtc::RemoteAudioTrackStats
- fec_fix_rate : agora::rtc::ILocalVideoTrackEx::AttachInfo , agora::rtc::VideoConfigurationEx
- fec_method : agora::rtc::ILocalVideoTrackEx::AttachInfo , agora::rtc::VideoConfigurationEx
- fec_outside_bandwidth_ratio : agora::rtc::ILocalVideoTrackEx::AttachInfo
- fec_pkts_num : agora::rtc::RemoteVideoTrackStatsEx
- fec_protection_factor : agora::rtc::ILocalVideoTrackEx::RsfecConfig
- fec_ratioLevel : agora::rtc::ILocalVideoTrackEx::RsfecConfig
- fec_rttThreshold : agora::rtc::ILocalVideoTrackEx::RsfecConfig
- fecPkgNum : agora::rtc::video_packet_t
- feedback_mode : agora::rtc::VideoConfigurationEx
- fence_object : agora::rtc::TextureInfo
- fenceObject : agora::media::base::ExternalVideoFrame
- fileName : agora::media::RecorderInfo
- filePath : agora::commons::LogConfig , agora::media::SnapshotConfig , agora::rtc::AudioRecordingConfiguration
- fileRecordingType : agora::rtc::AudioRecordingConfiguration
- fileSize : agora::media::base::CacheStatistics , agora::media::RecorderInfo
- fileSizeInKB : agora::commons::LogConfig
- fileUploader : agora::media::ContentInspectConfigEx
- fillAlphaBuffer : agora::media::base::ExternalVideoFrame
- filterable_ : agora::rtc::SAudioPacket
- firstAudioPacketDuration : agora::rtc::RtcStats
- firstAudioPacketDurationAfterUnmute : agora::rtc::RtcStats
- firstDecodingTimeTickMs : agora::rtc::RemoteVideoTrackStatsEx
- firstVideoFrameRendered : agora::rtc::RemoteVideoTrackStatsEx
- firstVideoKeyFrameDecodedDurationAfterUnmute : agora::rtc::RtcStats
- firstVideoKeyFramePacketDuration : agora::rtc::RtcStats
- firstVideoKeyFramePacketDurationAfterUnmute : agora::rtc::RtcStats
- firstVideoKeyFrameRenderedDurationAfterUnmute : agora::rtc::RtcStats
- firstVideoPacketDuration : agora::rtc::RtcStats
- firstVideoPacketDurationAfterUnmute : agora::rtc::RtcStats
- fixed : agora::rtc::VideoDataPipeFormat
- fixed_thread : agora::rtc::GlobalResourceMetaInfo
- flags : agora::rtc::audio_packet_t , agora::rtc::video_packet_t
- flags_ : agora::rtc::SMediaFrame
- flexible_mode : agora::rtc::VideoConfigurationEx
- focalLengthType : agora::rtc::FocalLengthInfo
- followEncodeDimensionRatio : agora::rtc::CameraCapturerConfiguration
- force_hw_encoder : agora::rtc::VideoConfigurationEx
- format : agora::media::base::ExternalVideoFrame , agora::rtc::CameraCapturerConfiguration , agora::rtc::PaddedRawPixelBuffer , agora::rtc::RawPixelBuffer
- Format : agora::rtc::RawPixelBuffer
- format : agora::rtc::VideoDataPipeFormat
- fps : agora::media::MediaRecorderConfiguration , agora::rtc::DirectCdnStreamingStats , agora::rtc::ImageTrackOptions , agora::rtc::VideoFormat
- fps_down_step : agora::rtc::VideoConfigurationEx
- fps_est_window_size_ms : agora::rtc::VideoConfigurationEx
- fps_up_step : agora::rtc::VideoConfigurationEx
- fraction_lost : agora::rtc::ILocalUser::LocalAudioDetailedStats
- frame_dropping_on : agora::rtc::VideoConfigurationEx
- frame_glitching_detect_level : agora::rtc::VideoConfigurationEx
- frame_height : agora::rtc::VideoConfigurationEx
- frame_index : agora::rtc::InputSeiData
- frame_length_decrease_counter : agora::rtc::ILocalUser::ANAStats
- frame_length_increase_counter : agora::rtc::ILocalUser::ANAStats
- frame_num : agora::rtc::video_transport_packet_info
- frame_rate : agora::rtc::VideoConfigurationEx
- frame_render_delay_ms : agora::rtc::RemoteVideoTrackStats
- frame_type : agora::rtc::video_packet_t::video3_flags
- frame_width : agora::rtc::VideoConfigurationEx
- frameLossRate : agora::rtc::RemoteVideoStats , agora::rtc::RemoteVideoTrackStats
- frameRate : agora::rtc::IScreenCaptureSource::VideoCaptureConfig
- framerate : agora::rtc::PublisherConfiguration , agora::rtc::RtmpStreamingVideoConfiguration
- frameRate : agora::rtc::ScreenCaptureParameters , agora::rtc::ScreenVideoParameters
- framerate : agora::rtc::SimulcastConfig::StreamLayerConfig , agora::rtc::SimulcastStreamConfig , agora::rtc::SimulcastStreamProfile , agora::rtc::StreamLayerConfigInternal
- frameRate : agora::rtc::VideoEncoderConfiguration
- frames_ : agora::rtc::SAudioPacket
- frames_encoded : agora::rtc::LocalVideoTrackStats
- frames_per_buffer : agora::rtc::AudioParameters
- frameSeq : agora::rtc::video_packet_t
- framesPerSecond : agora::rtc::EncodedVideoFrameInfo , agora::rtc::VideoEncodedImageData
- frameType : agora::rtc::EncodedVideoFrameInfo , agora::rtc::IAVDataObserver::VDataInfo , agora::rtc::video_packet_t , agora::rtc::VideoEncodedImageData
- from_vos : agora::rtc::control_broadcast_packet_t
- frozen_count_10_ms : agora::rtc::RemoteAudioTrackStats
- frozen_count_200_ms : agora::rtc::RemoteAudioTrackStats
- frozen_count_80_ms : agora::rtc::RemoteAudioTrackStats
- frozen_rate : agora::rtc::RemoteAudioTrackStats
- frozen_rate_by_custom_plc_count : agora::rtc::RemoteAudioTrackStats
- frozen_time_200_ms : agora::rtc::RemoteAudioTrackStats
- frozen_time_80_ms : agora::rtc::RemoteAudioTrackStats
- frozenRate : agora::rtc::RemoteAudioStats , agora::rtc::RemoteVideoStats , agora::rtc::RemoteVideoTrackStats
- frozenRateByCustomPlcCount : agora::rtc::RemoteAudioStats
- frozenRatioPercent : agora::rtc::WlAccStats
- full_frozen_time_200_ms : agora::rtc::RemoteAudioTrackStats
- full_frozen_time_80_ms : agora::rtc::RemoteAudioTrackStats