initialize method

Future<void> initialize({
  1. int width = 640,
  2. int height = 480,
  3. int fps = 15,
})

Initialize the virtual stream source

width - Output frame width height - Output frame height fps - Target frames per second

Implementation

Future<void> initialize({
  int width = 640,
  int height = 480,
  int fps = 15,
}) async {
  if (_isInitialized) return;

  _width = width;
  _height = height;
  _fps = fps;

  try {
    // Create a helper to get the virtual stream
    // Note: flutter_webrtc doesn't have a direct equivalent to captureStream()
    // We'll need to use a workaround with MediaRecorder or custom frame injection

    // For now, we'll create a mechanism to output frames that can be:
    // 1. Displayed in a CustomPainter widget for preview
    // 2. Later integrated with native code for actual MediaStream creation

    _isInitialized = true;
    debugPrint(
        'VirtualStreamSource: Initialized ($width x $height @ $fps fps)');
  } catch (e) {
    debugPrint('VirtualStreamSource: Failed to initialize: $e');
    rethrow;
  }
}