An open-source VVC decoder library licensed under LGPLv2.1. OpenVVC is still under development.
Windows | Linux | MacOS | Android | |
---|---|---|---|---|
x86 | Supported | Supported | Supported | - |
ARM | - | Supported | Supported | Supported |
A detailed list of supported tools is available on our website.
- Support decoding of 8-bit bitstreams.
- Support Frame + Tile parallelism.
- Support RPR.
- Build system was changed to use Autotool.
This library includes a simple executable to test the library. The executable can used as follows:
dectest -i <file>.266 -o out.yuv
usage: dectest [options]
options:
-h, --help Show this message.
-v, --version Show version information.
-l <level>, --log-level=<level> Define the level of verbosity. Value between 0 and 6. (Default: 2)
-i <file>, --infile=<file> Path to the file to be decoded (Default: test.266).
-o <file>, --outfile=<file> Path to the output file (Default: test.yuv).
-t <nbthreads>, --framethr=<nbthreads> Number of simultaneous frames decoded (Default: 0).
-e <nbthreads>, --entrythr=<nbthreads> Number of simultaneous entries decoded per frame (Default: 0).
sudo apt install build-essential curl autoconf automake libtool
autoreconf -if
./configure
make
To test the library, you can perform:
./CI/checkMD5.sh ./CI/test_bitstreams/random_access ./examples/dectest http://openvvc.insa-rennes.fr/bitstreams/JVET_CTC/random_access/
Build on windows was tested using Cygwin and MSYS2. After installing the dependencies, the compilation steps are identical to previous section.
`configure' configures openVVC 1.0.0 to adapt to many kinds of systems.
Usage: ../../configure [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help and exit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
-q, --quiet, --silent do not print `checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for `--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or `..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[/usr/local]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, `make install' will install all the files in
`/usr/local/bin', `/usr/local/lib' etc. You can specify
an installation prefix other than `/usr/local' using `--prefix',
for instance `--prefix=$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
--docdir=DIR documentation root [DATAROOTDIR/doc/openvvc]
--htmldir=DIR html documentation [DOCDIR]
--dvidir=DIR dvi documentation [DOCDIR]
--pdfdir=DIR pdf documentation [DOCDIR]
--psdir=DIR ps documentation [DOCDIR]
Program names:
--program-prefix=PREFIX prepend PREFIX to installed program names
--program-suffix=SUFFIX append SUFFIX to installed program names
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
Optional Features:
--disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-silent-rules less verbose build output (undo: "make V=1")
--disable-silent-rules verbose build output (undo: "make V=0")
--enable-dependency-tracking
do not reject slow dependency extractors
--disable-dependency-tracking
speeds up one-time build
--enable-shared[=PKGS] build shared libraries [default=yes]
--enable-static[=PKGS] build static libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
--disable-slhdr disable slhdr [no]
--enable-werror treat warnings as errors [no]
--disable-simd disable all simd optimisations [no]
--disable-arm-asm disables arm assembly optimisation [no]
--enable-arm-simde enables arm simde optimisation [no]
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
--with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
both]
--with-aix-soname=aix|svr4|both
shared library versioning (aka "SONAME") variant to
provide on AIX, [default=aix].
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
--with-sysroot[=DIR] Search for dependent libraries within DIR (or the
compiler's sysroot if not specified).
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
you have headers in a nonstandard directory <include dir>
CCAS assembler compiler command (defaults to CC)
CCASFLAGS assembler compiler flags (defaults to CFLAGS)
LT_SYS_LIBRARY_PATH
User-defined run-time library search path.
CPP C preprocessor
PKG_CONFIG path to pkg-config utility
PKG_CONFIG_PATH
directories to add to pkg-config's search path
PKG_CONFIG_LIBDIR
path overriding pkg-config's built-in search path
SLHDR_CFLAGS
C compiler flags for SLHDR, overriding pkg-config
SLHDR_LIBS linker flags for SLHDR, overriding pkg-config
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
We maintain a fork of FFmpeg with patches for VVC decoding support included on top of current master.
-
Follow instructions on OpenVVC build and installation according to your platform requirements.
-
Install the decoder library
sudo make install
- Install some dependencies
sudo apt install sdl2 pkg-config nasm
- Clone the FFmpeg repository
git clone https://github.com/OpenVVC/FFmpeg.git
git checkout master
- Enable VVC support in FFmpeg configuration
cd FFmpeg
./configure --enable-libopenvvc
- Compile FFmpeg
make
./ffplay <FILE.vvc>