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Flutter SDK Guide

Cross-platform Dart SDK for iOS & Android

Available on pub.dev

pub.dev/packages/turbina_sdk

Requirements

  • • Flutter SDK 3.10.0+
  • • Dart SDK 3.0.0+
  • • iOS 13.0+ / Android API 24+ (Android 7.0+)
  • • Valid Turbina license key

1Installation

Add Turbina SDK to your pubspec.yaml:

dependencies:
  turbina_sdk: ^1.0.0

Install dependencies:

flutter pub get

2Quick Start

Initialize the SDK

import 'package:turbina_sdk/turbina_sdk.dart';

final turbina = TurbinaSDK();

// Initialize with your license
await turbina.initialize(TurbinaConfig(
  licenseKey: 'your_license_key_here',
  appId: 'com.yourcompany.yourapp',
  debug: true,
));

Start Camera with Filters

// Start camera
await turbina.startCamera(CameraConfig(
  facing: CameraFacing.front,
  resolution: CameraResolution.high,
  fps: 30,
));

// Apply a filter
await turbina.applyFilter(FilterType.cinematic, 0.8);

// Switch camera
await turbina.switchCamera();

Record Video

// Start recording
await turbina.startRecording(
  'output.mp4',
  RecordingConfig(
    codec: VideoCodec.h264,
    bitrate: 5000000, // 5 Mbps
    quality: 80,
  ),
);

// Stop recording
final outputPath = await turbina.stopRecording();
print('Video saved: $outputPath');

Video Editing

// Trim video
await turbina.trimVideo(
  inputPath: 'input.mp4',
  outputPath: 'output.mp4',
  startTime: 5.0,
  endTime: 15.0,
);

// Merge videos
await turbina.mergeVideos(
  inputPaths: ['video1.mp4', 'video2.mp4'],
  outputPath: 'merged.mp4',
);

// Add music
await turbina.addMusic(
  videoPath: 'video.mp4',
  audioPath: 'music.mp3',
  outputPath: 'output.mp4',
  volume: 0.5,
  fadeIn: 2.0,
  fadeOut: 2.0,
);

Key Features

📹 Real-time Processing

  • • 11 GPU-accelerated filters
  • • Real-time camera capture
  • • Face tracking (468 landmarks)
  • • AR effects & beautification

🎬 Video Editing

  • • 38+ editing operations
  • • Trim, merge, split, reverse
  • • Speed control & slow motion
  • • Audio mixing & effects

🖼️ Image Processing

  • • Resize, compress, convert
  • • Apply filters to images
  • • Thumbnail generation
  • • Frame extraction

📱 Platform Support

  • • iOS 13.0+ (Swift, Metal)
  • • Android API 24+ (Kotlin, OpenGL)
  • • Ready-to-use widgets
  • • Complete Dart API

Available Filters

None
Vintage
Cinematic
Black & White
Sepia
Warm
Cool
Vivid
Dramatic
Noir
Fade

Ready-to-Use Widgets

TurbinaCamera Widget

Complete camera widget with built-in controls:

TurbinaCamera(
  showControls: true,
  showFilterButton: true,
  showEffectButton: true,
  showRecordButton: true,
  onCameraReady: () => print('Ready!'),
)

VideoEditor Widget

Complete video editing interface:

VideoEditor(
  videoPath: '/path/to/video.mp4',
  onExportComplete: (path) => print('Exported: $path'),
)

Platform Configuration

iOS (Podfile)

platform :ios, '13.0'

# Add if needed
post_install do |installer|
  installer.pods_project.targets.each do |target|
    target.build_configurations.each do |config|
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '13.0'
    end
  end
end

Android (build.gradle)

android {
    defaultConfig {
        minSdkVersion 24  // Required
        targetSdkVersion 34
    }
}

Useful Links

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