resolutionWithoutFramerate function

String resolutionWithoutFramerate(
  1. String value
)

去掉 @<fps> 后缀，返回纯分辨率（auto 原样返回）。

Implementation

String resolutionWithoutFramerate(String value) {
  final at = value.indexOf('@');
  return at < 0 ? value : value.substring(0, at);
}