setForceBt709Color method

Future<void> setForceBt709Color(bool enabled)

使用 BT.709 色彩矩阵编码视频（RootEncoder 2.7.0+，仅 Android）。

在 startVideoStreaming / 开始录制 之前调用；可与服务端色彩处理对齐。

Implementation

Future<void> setForceBt709Color(bool enabled) async {
  if (!value.isInitialized! || _isDisposed) {
    throw CameraException(
      'Uninitialized CameraController.',
      'setForceBt709Color was called on uninitialized CameraController',
    );
  }
  if (!Platform.isAndroid) {
    throw CameraException(
      'Unsupported platforms.',
      'setForceBt709Color is only supported on Android.',
    );
  }
  try {
    await _channel.invokeMethod<void>(
      'setForceBt709Color',
      <String, dynamic>{'enabled': enabled},
    );
  } on PlatformException catch (e) {
    throw CameraException(e.code, e.message);
  }
}