load method

@override Future<Object> load()

Opens the opus shared library.

First attempts to load a bundled binary from Flutter assets (copied to a temporary directory). If that fails for any reason (missing asset, unsupported architecture, etc.), falls back to the system-installed libopus.so.0.

Throws an ArgumentError if neither the bundled nor the system library can be loaded.

Implementation

// coverage:ignore-start
@override
Future<Object> load() async {
  try {
    final path = await _copyBundledLibrary();
    return DynamicLibrary.open(path);
  } catch (_) {
    try {
      return DynamicLibrary.open('libopus.so.0');
    } catch (_) {
      throw ArgumentError('Failed to load libopus. '
          'Neither the bundled library nor the system-installed '
          'libopus.so.0 could be opened. '
          'Install libopus with: sudo apt install libopus0');
    }
  }
}