Versions 3.x

v3.x packages are releases from dev-v3.x branch.

The following table shows which libraries and which versions are included in each release. Both source code releases and prebuilt binaries are created according to this mapping.

Remember that there are different binary packages available for each release and each package includes different set of external libraries, as explained in Binary Packages page.

	v3.0	v3.1
FFmpeg	v4.1-dev-1517	v4.1-10
chromaprint	v1.4.3	v1.4.3
expat	v2.2.6	v2.2.6
fontconfig	v2.13.1	v2.13.1
freetype	v2.9.1	v2.9.1
fribidi	v1.0.5	v1.0.5
giflib	v5.1.4	v5.1.4
gmp	v6.1.2	v6.1.2
gnutls	v3.5.19	v3.5.19
kvazaar	v1.2.0	v1.2.0
lame	v3.100	v3.100
leptonica	v1.76.0	v1.76.0
libaom	v1.0.0-820	v1.0.0-1014
libass	v0.14.0	v0.14.0
libiconv	v1.15	v1.15
libilbc	v2.0.2	v2.0.2
libjpeg-turbo	v2.0.0	v2.0.1
libogg	v1.3.3	v1.3.3
libpng	v1.6.35	v1.6.35
libsndfile	v1.0.28	v1.0.28
libtheora	v1.1.1	v1.1.1
libuuid	v1.0.3	v1.0.3
libvid.stab	v1.1.0	v1.1.0
libvorbis	v1.3.6	v1.3.6
libvpx	v1.7.0	v1.7.0
libwebp	v1.0.0	v1.0.1
libxml2	v2.9.8	v2.9.8
nettle	v3.4	v3.4.1
opencore-amr	v0.1.5	v0.1.5
opus	v1.3	v1.3
sdl	v2.0.8	v2.0.8
shine	v3.1.1	v3.1.1
snappy	v1.1.7	v1.1.7
soxr	v0.1.3	v0.1.3
speex	v1.2.0	v1.2.0
tesseract	v3.05.02	v3.05.02
tiff	v4.0.9	v4.0.10
twolame	v0.3.13	v0.3.13
wavpack	v5.1.0	v5.1.0
x264	v20181015-2245-stable	v20181208-2245-stable
x265	v2.9	v2.9
xvidcore	v1.3.5	v1.3.5