ffmpeg-4.0

[Bruce Dubbs]

New major version.

[Bruce Dubbs]

version 4.0:

• Bitstream filters for editing metadata in H.264, HEVC and MPEG-2 streams
• Dropped support for OpenJPEG versions 2.0 and below. Using OpenJPEG now requires 2.1 (or later) and pkg-config.
• VDA dropped (use VideoToolbox instead)
• MagicYUV encoder
• Raw AMR-NB and AMR-WB demuxers
• TiVo ty/ty+ demuxer
• Intel QSV-accelerated MJPEG encoding
• PCE support for extended channel layouts in the AAC encoder
• native aptX and aptX HD encoder and decoder
• Raw aptX and aptX HD muxer and demuxer
• NVIDIA NVDEC-accelerated H.264, HEVC, MJPEG, MPEG-1/2/4, VC1, VP8/9 hwaccel decoding
• Intel QSV-accelerated overlay filter
• mcompand audio filter
• acontrast audio filter
• OpenCL overlay filter
• video mix filter
• video normalize filter
• audio lv2 wrapper filter
• VAAPI MJPEG and 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
• aiir audio filter
• aiff: add support for CD-ROM XA ADPCM
• Removed the ffserver program
• Removed the ffmenc and ffmdec muxer and demuxer
• VideoToolbox HEVC encoder and hwaccel
• VAAPI-accelerated ProcAmp (color balance), denoise and sharpness filters
• Add android_camera indev
• codec2 en/decoding via libcodec2
• muxer/demuxer for raw codec2 files and .c2 files
• Moved nvidia codec headers into an external repository. They can be found at ​http://git.videolan.org/?p=ffmpeg/nv-codec-headers.git
• native SBC encoder and decoder
• 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

[Bruce Dubbs]

'Dropped support for OpenJPEG versions 2.0 and below.'

This will allow us to drop openjpeg-1.5.2.

[Bruce Dubbs]

Fixed at revision 20102.