Swift

Create the Custom Render View

Create a new Swift file called CustomRenderView.swift:

Key Points:

  • Uses a background queue (renderQueue) for frame processing to avoid blocking the main thread
  • Processes each video frame to create a grayscale image
  • Creates a CGImage from the processed frame and triggers a redraw on the main thread

Basic video rendering

Learn how to use a custom video renderer in Swift to display a black-and-white version of a video stream using the Vonage Video iOS SDK.

以下の言語で利用可能:
Kotlin Swift
手順
1
Introduction
2
Getting Started
3
Creating a New Project
4
Adding the Vonage Video SDK
5
Setting Up Authentication
6
Understanding the Architecture
7
Create the Custom Render View
8
Create the Custom Video Renderer
9
Integrating with Vonage Video Manager
10
Create UIView to SwiftUI Wrapper
11
Display in SwiftUI
12
How It Works
13
Conclusion