Agora RTC Objective-C API Reference
Refactor
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Data Fields | |
uid_t | uid |
int | quality |
int | network_transport_delay |
uint32_t | jitter_buffer_delay |
int | audio_loss_rate |
int | num_channels |
int | received_sample_rate |
int | received_bitrate |
int | total_frozen_time |
int | frozen_rate |
int64_t | received_bytes |
int | mean_waiting_time |
size_t | expanded_speech_samples |
size_t | expanded_noise_samples |
uint32_t | timestamps_since_last_report |
uint16_t | min_sequence_number |
uint16_t | max_sequence_number |
int32_t | audio_level |
uint32_t | downlink_process_time_ms |
uint32_t | packet_expired_loss |
uint32_t | packet_max_expired_ms |
uint32_t | target_level_base_ms |
uint32_t | target_level_prefered_ms |
uint16_t | accelerate_rate |
uint16_t | preemptive_expand_rate |
uint16_t | frozen_count_80_ms |
uint16_t | frozen_time_80_ms |
uint16_t | frozen_count_200_ms |
uint16_t | frozen_time_200_ms |
uint32_t | delay_estimate_ms |
uint32_t | mos_value |
uint64_t | total_active_time |
uint64_t | publish_duration |
int | qoe_quality |
int32_t | quality_changed_reason |
int32_t | downlink_effect_type |
The statistics of a remote audio track.
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inline |
uid_t uid |
The user ID of the remote user who sends the audio track.
int quality |
The audio quality of the remote audio track: QUALITY_TYPE.
int network_transport_delay |
The network delay (ms) from the sender to the receiver.
uint32_t jitter_buffer_delay |
The delay (ms) from the receiver to the jitter buffer.
int audio_loss_rate |
The audio frame loss rate in the reported interval.
int num_channels |
The number of audio channels.
int received_sample_rate |
The sample rate (Hz) of the received audio track in the reported interval.
int received_bitrate |
The average bitrate (Kbps) of the received audio track in the reported interval.
int total_frozen_time |
The total freeze time (ms) of the remote audio track after the remote user joins the channel. In a session, audio freeze occurs when the audio frame loss rate reaches 4%. The total audio freeze time = The audio freeze number × 2 seconds.
int frozen_rate |
The total audio freeze time as a percentage (%) of the total time when the audio is available.
int64_t received_bytes |
The number of audio bytes received.
int mean_waiting_time |
The average packet waiting time (ms) in the jitter buffer.
size_t expanded_speech_samples |
The samples of expanded speech.
size_t expanded_noise_samples |
The samples of expanded noise.
uint32_t timestamps_since_last_report |
The timestamps since last report.
uint16_t min_sequence_number |
The minimum sequence number.
uint16_t max_sequence_number |
The maximum sequence number.
int32_t audio_level |
The audio energy.
uint32_t downlink_process_time_ms |
audio downlink average process time
uint32_t packet_expired_loss |
audio neteq loss because of expired
uint32_t packet_max_expired_ms |
audio neteq packet arrival expired time ms
uint32_t target_level_base_ms |
audio base target level
uint32_t target_level_prefered_ms |
audio average target level
uint16_t accelerate_rate |
audio average accelerate ratio in 2s
uint16_t preemptive_expand_rate |
audio average preemptive expand ratio in 2s
uint16_t frozen_count_80_ms |
The count of 80 ms frozen in 2 seconds
uint16_t frozen_time_80_ms |
The time of 80 ms frozen in 2 seconds
uint16_t frozen_count_200_ms |
The count of 200 ms frozen in 2 seconds
uint16_t frozen_time_200_ms |
The time of 200 ms frozen in 2 seconds
uint32_t delay_estimate_ms |
The estimate delay
uint32_t mos_value |
The MOS value
uint64_t total_active_time |
The total time (ms) when the remote user neither stops sending the audio stream nor disables the audio module after joining the channel.
uint64_t publish_duration |
The total publish duration (ms) of the remote audio stream.
int32_t e2e_delay_ms |
int qoe_quality |
Quality of experience (QoE) of the local user when receiving a remote audio stream. See EXPERIENCE_QUALITY_TYPE.
int32_t quality_changed_reason |
The reason for poor QoE of the local user when receiving a remote audio stream. See EXPERIENCE_POOR_REASON.
int32_t downlink_effect_type |
The type of downlink audio effect.