1.3.0

New Features

• Added support for Windows on ARM
• Refactored internal jitter buffer for improved overall reliability

API Changes

• Updated OdinAudioStreamStats struct
  • Renamed jitter_packets_processed to packets_processed
  • Renamed jitter_packets_dropped_too_early to packets_arrived_too_early
  • Renamed jitter_packets_dropped_too_late to packets_arrived_too_late
  • Renamed jitter_packets_lost to packets_lost
  • Added packets_total
  • Added packets_invalid
  • Added packets_repeated
• Removed odin_audio_data_len

Bugfixes / Improvements

• Enabled FEC feature for Opus encoder/decoder
• Switched Opus encoder application mode from Audio to VoIP when working with single channel streams
• Fixed initial values for time and sequence number in audio datagrams
• Fixed a bug where malformed audio datagrams could lead to delayed audio playback

1.2.2

New Features

• Added several diagnostic functions to help with on-premise server setups

API Changes

• Added OdinConnectionStats struct
• Added OdinAudioStreamStats struct
• Added odin_room_connection_stats
• Added odin_audio_stats

Bugfixes / Improvements

• odin_room_join will now check token audience in OdinTokenOptions and connect to gateway or SFU accordingly

1.2.1

Bugfixes / Improvements

• Improved error messages for connection problems
• Fixed a potential crash when an internal event was called while shutting down

1.2.0

General

• Updated test console client

API Changes

• Added OdinRoomConnectionState_Disconnecting
• Added own_user_id and own_user_id_len to OdinEvent_JoinedData

Bugfixes / Improvements

• Improved internal shutdown process to prevent media handles from being removed too soon
• Fixed an issue where a room handle could become unresponsive after a timeout

1.1.1

Bugfixes / Improvements

• Fixed an issue where iOS clients were unable to access local root certificates

1.1.0

General

• Updated test console client

New Features

• Added gain controller to bring the input audio signal to an appropriate range when it's either too loud or too quiet

API Changes

• Added gain_controller boolean to OdinApmConfig struct
• Updated odin_error_format to make error messages more specific
• Updated odin_room_update_user_data to return an error when trying to set user data of the room while not being connected

Bugfixes / Improvements

• Fixed a bug where peer user data was not set after re-connecting to a room
• Fixed a bug where peer position was not set correctly before joining a room

1.0.1

Bugfixes / Improvements

• Fixed an issue with conflicting symbols for Unreal Engine builds

1.0.0

General

• Improved overall reliability by adding an internal mechanism to re-establish a connection to the ODIN server on timeouts
• Updated test console client to properly handle reconnects
• Removed the internal media ID from the API in favor of media handles (internal IDs can still be retrieved using odin_media_stream_media_id for reference while the media stream is added to a connected room)

New Features

• Added a generic resampler for situations where your audio pipeline doesn't support 48 kHz (one resampler instance should be used exclusively per audio stream)

API Changes

• Added odin_resampler_create
• Added odin_resampler_process
• Added odin_resampler_destroy
• Added odin_room_close to ensure a clean disconnect before calling odin_room_destroy
• Changed type of OdinReturnCode from unsigned to signed integers
• Replaced media_id and stream properties with media_handle in Media* event data
• Removed unused None event tag

Bugfixes / Improvements

• Fixed a bug where odin_audio_mix_streams was only outputting the last media stream
• Fixed a possible deadlock when calling API functions within event handlers
• Added missing null terminator to room ID and customer strings

0.7.1

Bugfixes / Improvements

• Fixed a crash when running Rosetta 2 translated Intel binaries on Apple Silicon Macs

0.7.0

General

• Updated test console client to store auto-generated access keys so we're not generating a new demo key on every use

New Features

• Added a volume gate to measure if the user is speaking loud enough to actually send voice data, which can be very useful in noisy environments

API Changes

• Extended OdinApmConfig with more options to configure voice activity detection (VAD) behavior
  • voice_activity_detection now enables or disables usage of the smart speech detection algorithm
  • voice_activity_detection_attack_probability defines the speech probability required to start transmitting
    _{(recommended value: 0.9)}
  • voice_activity_detection_release_probability defines the speech probability that must be fallen below to stop transmitting
    _{(recommended value: 0.8)}
  • volume_gate now enables or disables measuring the volume of the input audio signal
  • volume_gate_attack_loudness defines the root mean square power (dBFS) when the gate should engage
    _{(recommended value: -30)}
  • volume_gate_release_loudness defines the root mean square power (dBFS) when the gate should disengage
    _{(recommended value: -40)}
• Allowed to clear room event handlers using odin_room_set_event_callback by passing NULL

Bugfixes / Improvements

• Fixed a crash when resampling failed to initialize
• Fixed an issue where Linux builds had a requirement for the AVX2 instruction set