- Hap decoder and encoder
- DirectDraw Surface image/texture decoder
- ssim filter
-- rewritten ASF demuxer
+- optional new ASF demuxer
- showvolume filter
- Many improvements to the JPEG 2000 decoder
- Go2Meeting decoding support
- sidechaincompress audio filter
- bitstream filter for converting HEVC from MP4 to Annex B
- acrossfade audio filter
+- allyuv and allrgb video sources
+- atadenoise video filter
+- OS X VideoToolbox support
+- aphasemeter filter
+- showfreqs filter
+- vectorscope filter
+- waveform filter
+- hstack and vstack filter
+- Support DNx100 (1440x1080@8)
+- VAAPI hevc hwaccel
+- VDPAU hevc hwaccel
+- framerate filter
+- Switched default encoders for webm to VP9 and Opus
version 2.7: