camera_desktop 1.0.8

camera_desktop: ^1.0.8 copied to clipboard

• Fix macOS build failure on Xcode 26+ by removing unavailable AVCaptureSessionInterruptionReasonKey (iOS-only API)

• Fix camera initialization failure on Intel Macs by selecting session preset after device discovery using device.supportsSessionPreset() with automatic fallback (1080p → 720p → high → medium)
• Make canAddInput/canAddOutput failures return a FlutterError instead of silently skipping, preventing blank-screen timeouts
• Increase initialization timeout from 8s to 15s for slower USB cameras
• Subscribe to AVCaptureSessionRuntimeError, WasInterrupted, and InterruptionEnded notifications and forward to Dart via cameraError
• Fix MethodChannel image stream fallback sending hardcoded bytesPerRow instead of actual value from CVPixelBuffer
• Add diagnostic logging at all critical points in macOS session setup

• Fix Xcode build warnings by declaring PrivacyInfo.xcprivacy as a resource bundle in iOS and macOS podspecs

• Fixes #1: conflict with camera_android and camera_avfoundation dependencies

• Fix macOS Swift Package Manager compatibility

• Fix hot restart FFI crash by replacing NativeCallable with polling

• Fix macOS use-after-free crash during engine teardown by making dispose synchronous/idempotent and guarding FFI callbacks

• Fix xcprivacy build warnings by declaring resource_bundles in iOS and macOS podspecs

First stable release of camera_desktop

Platform implementations #

• macOS, AVFoundation (AVCaptureSession, AVAssetWriter). Preview via CVPixelBuffer textures, H.264/AAC recording, native mirror support.
• Windows, Media Foundation (IMFCaptureEngine) with Direct3D 11 texture rendering. H.264/AAC recording via IMFSinkWriter.
• Linux, GStreamer + V4L2 (v4l2src → videoconvert → appsink pipeline). H.264/AAC recording with automatic encoder selection, native mirror via videoflip.

Features #

• Live camera preview with hardware-accelerated texture rendering on all platforms
• Photo capture, video recording, and real-time image streaming
• FFI-based zero-copy frame delivery (MethodChannel fallback for compatibility)
• Configurable resolution presets, FPS (5–60), and video bitrate
• Mirror/flip control (macOS and Linux)
• Pause/resume preview
• Runtime capability querying via getPlatformCapabilities()

• Migrate Windows implementation to IMFCaptureEngine

• Update example app to show settings panel

• Fix C linkage on Linux

• FFI-based image stream for reduced memory copies (3→2 per frame)
• Fix macOS Swift/ObjC interop for FFI bridge
• Fix image format reporting (Linux/Windows RGBA vs macOS BGRA)

• Performance improvements

• Add setMirror API and built-in camera sorting for DeviceEnumerator

• Linux camera support via GStreamer + V4L2.
• macOS camera support via AVFoundation.
• Windows camera support via Media Foundation.
• Full camera_platform_interface compliance.
• Photo capture, video recording, image streaming, and live preview.