Module stream 

Screen capture stream functionality

This module provides the core streaming API for capturing screen content.

Main Components

• SCStream - The main capture stream that manages the capture session
• configuration::SCStreamConfiguration - Stream configuration (resolution, FPS, pixel format, audio)
• content_filter::SCContentFilter - Filter for selecting what to capture (display, window, app)
• output_trait::SCStreamOutputTrait - Trait for receiving captured frames
• output_type::SCStreamOutputType - Type of output (screen, audio, microphone)
• delegate_trait::SCStreamDelegateTrait - Trait for stream lifecycle events

Workflow

1. Query available content with SCShareableContent
2. Create a content filter with SCContentFilter::create()
3. Configure the stream with SCStreamConfiguration::new()
4. Create and start the stream with SCStream::new()

Example

use screencapturekit::prelude::*;

let filter = SCContentFilter::create()
    .with_display(display)
    .with_excluding_windows(&[])
    .build();
let config = SCStreamConfiguration::new()
    .with_width(1920)
    .with_height(1080);

let mut stream = SCStream::new(&filter, &config);
stream.add_output_handler(
    |sample, output_type| println!("Got frame!"),
    SCStreamOutputType::Screen
);
stream.start_capture()?;

Re-exports

pub use delegate_trait::ErrorHandler;

pub use delegate_trait::SCStreamDelegateTrait as SCStreamDelegate;

pub use delegate_trait::StreamCallbacks;

pub use output_trait::SCStreamOutputTrait as SCStreamOutput;

pub use sc_stream::SCStream;

pub use content_filter::SCShareableContentStyle;

pub use content_filter::SCStreamType;

Modules

configuration

content_filter

Content filter for ScreenCaptureKit streams

delegate_trait

Delegate trait for stream lifecycle events

output_trait

Output handler trait for stream callbacks

output_type

Output type enumeration for stream handlers

sc_stream

Swift FFI based SCStream implementation