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RtspGStreamerExample

Example project demonstrating how to use the RtspGStreamerLib NuGet package to capture RTSP video frames with optional image saving using SkiaSharp.

Features

  • Demonstrates RtspGStreamerLib usage with library reference
  • Frame capture statistics (FPS, frame count)
  • Optional frame saving as JPEG images using SkiaSharp
  • Hardware acceleration support for ARM64 devices

Usage

# Basic usage - display FPS statistics only
dotnet run "rtsp://user:password@192.168.0.124:554/stream"

# With hardware acceleration (ARM64)
dotnet run "rtsp://user:password@192.168.0.124:554/stream" 1

# With image saving (saves frames every N seconds)
dotnet run "rtsp://user:password@192.168.0.124:554/stream" 0 2

Parameters

Parameter Description
rtsp-url RTSP stream URL (required)
hw-accel 1 for hardware acceleration (ARM64), 0 for software (default)
save-interval Seconds between saved frames (optional)

Project Files

File Description
Program.cs Basic example - FPS statistics only
ProgramWithImage.cs Advanced example - includes frame saving with SkiaSharp
ImageHelper.cs Helper class for image conversion and saving

Dependencies

  • RtspGStreamerLib - Main library (project reference)
  • SkiaSharp - Image processing (for frame saving)

Output

Saved frames are stored in the frames/ directory as JPEG images with timestamps.

Related Documentation