+2021-09-27 v1.11.0 "Smew Duck"
+ This maintenance release adds support for VBR mode in VP9 rate control
+ interface, new codec controls to get quantization parameters and loop filter
+ levels, and includes several improvements to NEON and numerous bug fixes.
+
+ - Upgrading:
+ New codec control is added to get quantization parameters and loop filter
+ levels.
+
+ VBR mode is supported in VP9 rate control library.
+
+ - Enhancement:
+ Numerous improvements for Neon optimizations.
+ Code clean-up and refactoring.
+ Calculation of rd multiplier is changed with BDRATE gains.
+
+ - Bug fixes:
+ Fix to overflow on duration.
+ Fix to several instances of -Wunused-but-set-variable.
+ Fix to avoid chroma resampling for 420mpeg2 input.
+ Fix to overflow in calc_iframe_target_size.
+ Fix to disallow skipping transform and quantization.
+ Fix some -Wsign-compare warnings in simple_encode.
+ Fix input file path in simple_encode_test.
+ Fix valid range for under/over_shoot pct.
+
2021-03-09 v1.10.0 "Ruddy Duck"
This maintenance release adds support for darwin20 and new codec controls, as
well as numerous bug fixes.