Welome to contribute to SRS!
1. Please read [FAQ](https://github.com/ossrs/srs/issues/2716) before file new PR.
2. Fix some [issues](https://github.com/ossrs/srs/issues), then follow the [guide](https://github.com/ossrs/srs/wiki/HowToFilePR).
3. We will review your PR ASAP.