7.58

• Fix spline16/36/64 resize might have crushed on some environments.

7.57

• Update windows libav* dlls.

  • ffmpeg 5.1 -> 6.1
  • libpng 1.3.9 -> 1.4.0
  • opus 1.3.1 -> 1.4
  • libsndfile 1.2.0 -> 1.2.2
  • libxml2 2.10.3 -> 2.12.0
  • dav1d 1.0.0 -> 1.3.0
  • libaribcaption 1.1.1 (new!)

• Remove --caption2ass.
  Equivalent processing can be done by --sub-codec ass#sub_type=ass,ass_single_rect=true.

7.56

• Improved progress display when --seek is used.
• Fix --option-file error when target file is empty.
• Speed up initialization when --disable-opencl is used.
• Skip DX9 check when DX11 is used for video memory (Windows).

7.55

• Avoid crush from QSVEnc 7.50 on systems which does not support AVX2.
• Changed --audio-delay to allow passing in decimal points.
• Improve AAC copy handling when muxing into mpegts.

7.54

• Fix --dynamic-rc not working properly in [QSVEnc 7.53] with some cases.

7.53

• Add new option to dynamically change rate control mode. (--dynamic-rc)
• Enable rff consideration by default in --vpp-afs.
• Fix wrong timestamp calculation when using bob(60fps mode) in --vpp-yadif/--vpp-nnedi.
• Now consider as --interlace auto when deinterlacer is used but no interlace setting is made.
• Avoid GPU hang when using --vpp-deinterlace and the field order was changed during the encode.
• Suppress frequently shown log messages that will slow down encoding.
• Add further log output for --check-features/--check-hw.
• Fix crush from 7.50 on Ubuntu 20.04 systems.

7.52

• Add new filter to apply RFF (--vpp-rff).
• Fix b-pyramid accidentally disabled by default for AV1 encoding.

7.51

• Make --icq mode default encode mode.
• Enable --fallback-rc by default.

7.50

• Improve --check-features implementation.
• Fix abnormal termination with --thread-audio > 1 when audio filter switching occurs during encoding.
• Add quiet to --log-level. ( #527 )
• Add support for new AVChannelLayout API (Windows only).

7.49

• Support device selection by --device on Linux. ( #172 )
• Improve error messages of --vpp-afs, --vpp-nnedi, --vpp-yadif, and --vpp-pad.
• Fix problem that --vpp-decimate does not calculate the timestamp of the last frame properly and terminates abnormally.