April 13th, 2017, FFmpeg 3.3 "Hilbert"

FFmpeg 3.3 "Hilbert", a new major release, is now available! Some of the highlights:

Apple Pixlet decoder

NewTek SpeedHQ decoder

QDMC audio decoder

PSD (Photoshop Document) decoder

FM Screen Capture decoder

ScreenPressor decoder

XPM decoder

DNxHR decoder fixes for HQX and high resolution videos

ClearVideo decoder (partial)

16.8 and 24.0 floating point PCM decoder

Intel QSV-accelerated VP8 video decoding

native Opus encoder

DNxHR 444 and HQX encoding

Quality improvements for the (M)JPEG encoder

VAAPI-accelerated MPEG-2 and VP8 encoding

premultiply video filter

abitscope multimedia filter

readeia608 filter

threshold filter

midequalizer filter

MPEG-7 Video Signature filter

add internal ebur128 library, remove external libebur128 dependency

Intel QSV video scaling and deinterlacing filters

Sample Dump eXchange demuxer

MIDI Sample Dump Standard demuxer

Scenarist Closed Captions demuxer and muxer

Support MOV with multiple sample description tables

Pro-MPEG CoP #3-R2 FEC protocol

Support for spherical videos

CrystalHD decoder moved to new decode API

configure now fails if autodetect-libraries are requested but not found

We strongly recommend users, distributors, and system integrators to upgrade unless they use current git master.