- Add 3rd denoise filter. ( --vpp-smooth )
- Add filter to burn in subtitles. ( --vpp-subburn, #14 )
- Add support for YUV422 input files.
- Fix lowlatency mode not set correctly in HEVC encoding.
- Fix problem that lowlatency mode was shown falsely set in H.264 encoding.
- Fix app freezing when error occured in deocde thread.
- Improve performance monitor stability.