- drmeter audio filter
- hapqa_extract bitstream filter
- filter_units bitstream filter
+- AV1 Support through libaom
+- E-AC-3 dependent frames support
+- bitstream filter for extracting E-AC-3 core
+- Haivision SRT protocol via libsrt
+- segafilm muxer
+- vfrdet filter
version 3.4: