- video mix filter
- video normalize filter
- audio lv2 wrapper filter
+- VAAPI VP8 decoding
+- AMD AMF H.264 and HEVC encoders
+- video fillborders filter
+- video setrange filter
+- nsp demuxer
+- support LibreSSL (via libtls)
+- AVX-512/ZMM support added
+- Dropped support for building for Windows XP. The minimum supported Windows
+ version is Windows Vista.
+- deconvolve video filter
+- entropy video filter
+- hilbert audio filter source
version 3.4: