This topic describes the release notes for Real-time Communication (RTC) components.
Contents
Media player
The media player component is built on ApsaraVideo Player. It lets you push local media files or online media streams to remote users in a channel. This component resolves synchronization issues in social scenarios, such as watching movies or listening to music together, and provides an improved interactive experience.
Android
V1.0 @ 2021-06-18
First release. Supports local media playback and publishing media resources to remote users.
iOS
V1.0.1 @ 2021-07-05
Added support for playback speeds from 0.5× to 2×.
V1.0 @ 2021-06-18
First release. Supports local media playback and publishing media resources to remote users.
Virtual background
The virtual background plugin supports background replacement and background blur. It automatically detects the main subject in the camera view, segments the subject from the background, and replaces the original background with a user-selected image, placing the user in a virtual environment. This feature can be used in online education and video conferencing to create more engaging sessions and protect user privacy.
Windows
V1.0.1 @ 2021-06-18
First release. Supports background replacement and background blur.
Mac
- Added support for Mac devices with Apple M1 chips.
- Optimizes performance.
V1.0.1 @ 2021-06-18
First release. Supports background replacement and background blur.
Android
V1.0.1 @ 2021-10-12
First release. Supports background replacement and background blur.
iOS
- Improved algorithm accuracy for poses, such as front-facing, side-facing, and common hand gestures.
- Improved performance.
V1.0.1 @ 2021-10-12
First release. Supports background replacement and background blur.
Low-light enhancement
The low-light enhancement plugin resolves issues caused by poor lighting, such as image aliasing, dark faces, and unclear details. It produces a clearer and more natural video image, which improves the user experience.
Windows
V1.0.1 @ 2021-08-20
First release. Supports image quality enhancement.
Mac
V1.0.1 @ 2021-08-20
First release. Supports image quality enhancement.
Android
V1.0.1 @ 2021-08-20
First release. Supports image quality enhancement.
iOS
V1.0.1 @ 2021-08-20
First release. Supports image quality enhancement.
Intelligent audio denoising
In real-world environments, various noises can affect the clarity of human speech. The intelligent audio denoising plugin filters out noise while maintaining high voice fidelity. This improves speech quality and intelligibility and provides an excellent voice experience for real-time communication scenarios, such as online meetings and online education.
Windows
Version 1.0.12 (March 30, 2022)
Added support for dual-channel audio denoising.
- Added suppression for specific types of noise.
- Fixed an issue with high-frequency residual noise in some scenarios.
- Improved voice fidelity in low signal-to-noise ratio (SNR) conditions.
Version 1.0.10 (September 10, 2021)
Initial release. This version provides noise filtering while maintaining high voice fidelity.
Mac
V1.0.12 @ 2022-03-30
Supports dual-channel audio denoising.
- Added the ability to suppress specific types of noise.
- Fixed an issue with high-frequency residual noise in some scenarios.
- Improved voice fidelity in low SNR conditions.
V1.0.10 @ 2021-09-10
First release. Supports noise filtering while maintaining high voice fidelity.
Android
V1.0.12 @ 2022-03-30
Supports dual-channel audio denoising.
- Added the ability to suppress specific types of noise.
- Fixed an issue with high-frequency residual noise in some scenarios.
- Improved voice fidelity in low SNR conditions.
- Fixed an audio popping issue in extreme cases.
V1.0.10 @ 2021-09-10
First release. Supports noise filtering while maintaining high voice fidelity.
iOS
V1.0.12 @ 2022-03-30
Supports dual-channel audio denoising.
- Added the ability to suppress specific types of noise.
- Fixed an issue with high-frequency residual noise in some scenarios.
- Improved voice fidelity in low SNR conditions.
- Fixed an audio popping issue in extreme cases.
V1.0.10 @ 2021-09-10
First release. Supports noise filtering while maintaining high voice fidelity.
Intelligent video denoising
The intelligent video denoising plugin effectively suppresses and eliminates issues, such as noise points, in video images. This improves video image quality and enhances the user experience.
Windows
V1.0.1 @ 2022-06-14
First release. Supports the suppression and elimination of noise points in video images to improve image quality.
Mac
V1.0.1 @ 2022-06-14
First release. Supports the suppression and elimination of noise points in video images to improve image quality.
Android
V1.0.1 @ 2022-06-14
First release. Supports the suppression and elimination of noise points in video images to improve image quality.
iOS
V1.0.1 @ 2022-06-14
First release. Supports the suppression and elimination of noise points in video images to improve image quality.