version <next>:
- FFT video filter
+- TDSC decoder
+- DTS lossless extension (XLL) decoding (not lossless, disabled by default)
+- showwavespic filter
version 2.6:
- Fix stsd atom corruption in DNxHD QuickTimes
- Canopus HQX decoder
- RTP depacketization of T.140 text (RFC 4103)
-- VP9 RTP payload format (draft 0) experimental depacketizer
- Port MIPS optimizations to 64-bit