[cmake] ffmpeg: add support for libdav1d

14 files changed, 314 insertions, 18 deletions

diff --git a/.travis.yml b/.travis.yml
index 36649cde48..a3b46cafa4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -73,8 +73,11 @@ install:
       libpcre3-dev libplist-dev libpng-dev libpulse-dev libsmbclient-dev libsqlite3-dev
       libssl-dev libtag1-dev libtinyxml-dev libtool libudev-dev libusb-dev libva-dev libvdpau-dev
       libxml2-dev libxmu-dev libxrandr-dev libxrender-dev libxslt1-dev libxt-dev mesa-utils
-      nasm pmount python-dev python-imaging python-sqlite rapidjson-dev swig unzip uuid-dev yasm zip zlib1g-dev;
+      nasm ninja-build pmount python-dev python-imaging python-pip3 python-sqlite rapidjson-dev swig unzip uuid-dev yasm zip zlib1g-dev;
     fi
+  # We can't use the `meson` distro-package, since dav1d requires at least meson >= 0.47.0.
+  # Ubuntu 18.04 ships the outdated 0.45.1 version. So we have to install it via pip.
+  - pip3 install meson
 
 # Prepare builds
 #
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 433560fdfc..44afba0c6d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -56,6 +56,7 @@ if(UNIX)
   option(ENABLE_INTERNAL_FMT "Enable internal fmt?" OFF)
   option(ENABLE_INTERNAL_FSTRCMP "Enable internal fstrcmp?" OFF)
   option(ENABLE_INTERNAL_FLATBUFFERS "Enable internal flatbuffers?" OFF)
+  option(ENABLE_INTERNAL_DAV1D "Enable internal dav1d?" OFF)
 endif()
 # System options
 if(NOT WIN32)
diff --git a/cmake/cpack/deb/copyright b/cmake/cpack/deb/copyright
index 3033afd865..3a3916cd94 100644
--- a/cmake/cpack/deb/copyright
+++ b/cmake/cpack/deb/copyright
@@ -2362,6 +2362,33 @@ LZO Library - LZO real-time data compression library
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+dav1d - AV1 cross-platform decoder
+<https://code.videolan.org/videolan/dav1d>
+
+    Copyright © 2018-2019, VideoLAN and dav1d authors
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    1. Redistributions of source code must retain the above copyright notice, this
+       list of conditions and the following disclaimer.
+
+    2. Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+    WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+    ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+    LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+    ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+    (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
 Licenses:
 
 License: GPL
@@ -2908,3 +2935,113 @@ We are required to state that
     CompuServe Incorporated."
 
 -- End of IJG License --
+
+License: Alliance for Open Media Patent License 1.0
+
+1. License Terms.
+
+1.1. Patent License. Subject to the terms and conditions of this License, each
+     Licensor, on behalf of itself and successors in interest and assigns,
+     grants Licensee a non-sublicensable, perpetual, worldwide, non-exclusive,
+     no-charge, royalty-free, irrevocable (except as expressly stated in this
+     License) patent license to its Necessary Claims to make, use, sell, offer
+     for sale, import or distribute any Implementation.
+
+1.2. Conditions.
+
+1.2.1. Availability. As a condition to the grant of rights to Licensee to make,
+       sell, offer for sale, import or distribute an Implementation under
+       Section 1.1, Licensee must make its Necessary Claims available under
+       this License, and must reproduce this License with any Implementation
+       as follows:
+
+       a. For distribution in source code, by including this License in the
+          root directory of the source code with its Implementation.
+
+       b. For distribution in any other form (including binary, object form,
+          and/or hardware description code (e.g., HDL, RTL, Gate Level Netlist,
+          GDSII, etc.)), by including this License in the documentation, legal
+          notices, and/or other written materials provided with the
+          Implementation.
+
+1.2.2. Additional Conditions. This license is directly from Licensor to
+       Licensee.  Licensee acknowledges as a condition of benefiting from it
+       that no rights from Licensor are received from suppliers, distributors,
+       or otherwise in connection with this License.
+
+1.3. Defensive Termination. If any Licensee, its Affiliates, or its agents
+     initiates patent litigation or files, maintains, or voluntarily
+     participates in a lawsuit against another entity or any person asserting
+     that any Implementation infringes Necessary Claims, any patent licenses
+     granted under this License directly to the Licensee are immediately
+     terminated as of the date of the initiation of action unless 1) that suit
+     was in response to a corresponding suit regarding an Implementation first
+     brought against an initiating entity, or 2) that suit was brought to
+     enforce the terms of this License (including intervention in a third-party
+     action by a Licensee).
+
+1.4. Disclaimers. The Reference Implementation and Specification are provided
+     "AS IS" and without warranty. The entire risk as to implementing or
+     otherwise using the Reference Implementation or Specification is assumed
+     by the implementer and user. Licensor expressly disclaims any warranties
+     (express, implied, or otherwise), including implied warranties of
+     merchantability, non-infringement, fitness for a particular purpose, or
+     title, related to the material. IN NO EVENT WILL LICENSOR BE LIABLE TO
+     ANY OTHER PARTY FOR LOST PROFITS OR ANY FORM OF INDIRECT, SPECIAL,
+     INCIDENTAL, OR CONSEQUENTIAL DAMAGES OF ANY CHARACTER FROM ANY CAUSES OF
+     ACTION OF ANY KIND WITH RESPECT TO THIS LICENSE, WHETHER BASED ON BREACH
+     OF CONTRACT, TORT (INCLUDING NEGLIGENCE), OR OTHERWISE, AND WHETHER OR
+     NOT THE OTHER PARTRY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+2. Definitions.
+
+2.1. Affiliate.  “Affiliate” means an entity that directly or indirectly
+     Controls, is Controlled by, or is under common Control of that party.
+
+2.2. Control. “Control” means direct or indirect control of more than 50% of
+     the voting power to elect directors of that corporation, or for any other
+     entity, the power to direct management of such entity.
+
+2.3. Decoder.  "Decoder" means any decoder that conforms fully with all
+     non-optional portions of the Specification.
+
+2.4. Encoder.  "Encoder" means any encoder that produces a bitstream that can
+     be decoded by a Decoder only to the extent it produces such a bitstream.
+
+2.5. Final Deliverable.  “Final Deliverable” means the final version of a
+     deliverable approved by the Alliance for Open Media as a Final
+     Deliverable.
+
+2.6. Implementation.  "Implementation" means any implementation, including the
+     Reference Implementation, that is an Encoder and/or a Decoder. An
+     Implementation also includes components of an Implementation only to the
+     extent they are used as part of an Implementation.
+
+2.7. License. “License” means this license.
+
+2.8. Licensee. “Licensee” means any person or entity who exercises patent
+     rights granted under this License.
+
+2.9. Licensor.  "Licensor" means (i) any Licensee that makes, sells, offers
+     for sale, imports or distributes any Implementation, or (ii) a person
+     or entity that has a licensing obligation to the Implementation as a
+     result of its membership and/or participation in the Alliance for Open
+     Media working group that developed the Specification.
+
+2.10. Necessary Claims.  "Necessary Claims" means all claims of patents or
+      patent applications, (a) that currently or at any time in the future,
+      are owned or controlled by the Licensor, and (b) (i) would be an
+      Essential Claim as defined by the W3C Policy as of February 5, 2004
+      (https://www.w3.org/Consortium/Patent-Policy-20040205/#def-essential)
+      as if the Specification was a W3C Recommendation; or (ii) are infringed
+      by the Reference Implementation.
+
+2.11. Reference Implementation. “Reference Implementation” means an Encoder
+      and/or Decoder released by the Alliance for Open Media as a Final
+      Deliverable.
+
+2.12. Specification. “Specification” means the specification designated by
+      the Alliance for Open Media as a Final Deliverable for which this
+      License was issued.
+
+-- End of Alliance for Open Media Patent License 1.0 License --
\ No newline at end of file
diff --git a/cmake/modules/FindDav1d.cmake b/cmake/modules/FindDav1d.cmake
new file mode 100644
index 0000000000..4776610f09
--- /dev/null
+++ b/cmake/modules/FindDav1d.cmake
@@ -0,0 +1,87 @@
+#.rst:
+# FindDav1d
+# --------
+# Finds the dav1d library
+#
+# This will define the following variables::
+#
+# DAV1D_FOUND - system has dav1d
+# DAV1D_INCLUDE_DIRS - the dav1d include directories
+# DAV1D_LIBRARIES - the dav1d libraries
+
+if(PKG_CONFIG_FOUND)
+  pkg_check_modules(PC_DAV1D dav1d QUIET)
+endif()
+
+find_library(DAV1D_LIBRARY NAMES dav1d
+                           PATHS ${PC_DAV1D_LIBDIR})
+
+find_path(DAV1D_INCLUDE_DIR NAMES dav1d/dav1d.h
+                            PATHS ${PC_DAV1D_INCLUDEDIR})
+
+set(DAV1D_VERSION ${PC_DAV1D_VERSION})
+
+if (NOT DAV1D_LIBRARY AND NOT DAV1D_INCLUDE_DIR AND NOT DAV1D_VERSION)
+  set(ENABLE_INTERNAL_DAV1D ON)
+  message(STATUS "libdav1d not found, falling back to internal build")
+endif()
+
+if(ENABLE_INTERNAL_DAV1D)
+  include(ExternalProject)
+
+  # Extract version
+  file(STRINGS ${CMAKE_SOURCE_DIR}/tools/depends/target/dav1d/DAV1D-VERSION VER)
+
+  string(REGEX MATCH "VERSION=[^ ]*$.*" DAV1D_VER "${VER}")
+  list(GET DAV1D_VER 0 DAV1D_VER)
+  string(SUBSTRING "${DAV1D_VER}" 8 -1 DAV1D_VER)
+
+  # allow user to override the download URL with a local tarball
+  # needed for offline build envs
+  if(DAV1D_URL)
+    get_filename_component(DAV1D_URL "${DAV1D_URL}" ABSOLUTE)
+  else()
+    set(DAV1D_URL http://mirrors.kodi.tv/build-deps/sources/dav1d-${DAV1D_VER}.tar.gz)
+  endif()
+
+  if(VERBOSE)
+    message(STATUS "DAV1D_URL: ${DAV1D_URL}")
+  endif()
+
+  set(DAV1D_LIBRARY ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/lib/libdav1d.a)
+  set(DAV1D_INCLUDE_DIR ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/include)
+  set(DAV1D_VERSION ${DAV1D_VER})
+
+  externalproject_add(dav1d
+                      URL ${DAV1D_URL}
+                      DOWNLOAD_NAME dav1d-${DAV1D_VER}.tar.gz
+                      DOWNLOAD_DIR ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/download
+                      PREFIX ${CORE_BUILD_DIR}/dav1d
+                      CONFIGURE_COMMAND meson
+                                        --buildtype=release
+                                        --default-library=static
+                                        --prefix=${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}
+                                        --libdir=lib
+                                        -Denable_asm=true
+                                        -Denable_tools=false
+                                        -Denable_examples=false
+                                        -Denable_tests=false
+                                        ../dav1d
+                      BUILD_COMMAND ninja
+                      INSTALL_COMMAND ninja install
+                      BUILD_BYPRODUCTS ${DAV1D_LIBRARY})
+
+  set_target_properties(dav1d PROPERTIES FOLDER "External Projects")
+endif()
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(Dav1d
+                                  REQUIRED_VARS DAV1D_LIBRARY DAV1D_INCLUDE_DIR
+                                  VERSION_VAR DAV1D_VERSION)
+
+if(DAV1D_FOUND)
+  set(DAV1D_INCLUDE_DIRS ${DAVID_INCLUDE_DIR})
+  set(DAV1D_LIBRARIES ${DAV1D_LIBRARY})
+endif()
+
+mark_as_advanced(DAVID_INCLUDE_DIR DAV1D_LIBRARY)
diff --git a/cmake/modules/FindFFMPEG.cmake b/cmake/modules/FindFFMPEG.cmake
index 26ee23944d..59c6600d95 100644
--- a/cmake/modules/FindFFMPEG.cmake
+++ b/cmake/modules/FindFFMPEG.cmake
@@ -229,10 +229,13 @@ if(NOT FFMPEG_FOUND)
     message(STATUS "FFMPEG_URL: ${FFMPEG_URL}")
   endif()
 
+  find_package(Dav1d)
+
   set(FFMPEG_OPTIONS -DENABLE_CCACHE=${ENABLE_CCACHE}
                      -DCCACHE_PROGRAM=${CCACHE_PROGRAM}
                      -DENABLE_VAAPI=${ENABLE_VAAPI}
-                     -DENABLE_VDPAU=${ENABLE_VDPAU})
+                     -DENABLE_VDPAU=${ENABLE_VDPAU}
+                     -DENABLE_DAV1D=${DAV1D_FOUND})
 
   if(KODI_DEPENDSBUILD)
     set(CROSS_ARGS -DDEPENDS_PATH=${DEPENDS_PATH}
@@ -265,6 +268,7 @@ if(NOT FFMPEG_FOUND)
                                  -DCMAKE_EXE_LINKER_FLAGS=${LINKER_FLAGS}
                                  ${CROSS_ARGS}
                                  ${FFMPEG_OPTIONS}
+                                 -DPKG_CONFIG_PATH=${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/lib/pkgconfig
                       PATCH_COMMAND ${CMAKE_COMMAND} -E copy
                                     ${CMAKE_SOURCE_DIR}/tools/depends/target/ffmpeg/CMakeLists.txt
                                     <SOURCE_DIR> &&
@@ -272,6 +276,10 @@ if(NOT FFMPEG_FOUND)
                                     ${CMAKE_SOURCE_DIR}/tools/depends/target/ffmpeg/FindGnuTls.cmake
                                     <SOURCE_DIR>)
 
+  if (ENABLE_INTERNAL_DAV1D)
+    add_dependencies(ffmpeg dav1d)
+  endif()
+
   find_program(BASH_COMMAND bash)
   if(NOT BASH_COMMAND)
     message(FATAL_ERROR "Internal FFmpeg requires bash.")
diff --git a/docs/README.Linux.md b/docs/README.Linux.md
index 02ee59b29a..5019a90def 100644
--- a/docs/README.Linux.md
+++ b/docs/README.Linux.md
@@ -74,7 +74,7 @@ The following is the list of packages that are used to build Kodi on Debian/Ubun
 
 **NOTE:** Kodi requires a compiler with C++14 support, i.e. gcc >= 4.9 or clang >= 3.4
 
-* autoconf, automake, autopoint, gettext, autotools-dev, cmake, curl, default-jre | openjdk-6-jre | openjdk-7-jre, gawk, gcc (>= 4.9) | gcc-4.9, g++ (>= 4.9) | g++-4.9, cpp (>= 4.9) | cpp-4.9, flatbuffers, gdc, gperf, libasound2-dev | libasound-dev, libass-dev (>= 0.9.8), libavahi-client-dev, libavahi-common-dev, libbluetooth-dev, libbluray-dev, libbz2-dev, libcdio-dev, libcec4-dev | libcec-dev, libp8-platform-dev, libcrossguid-dev, libcurl4-openssl-dev | libcurl4-gnutls-dev | libcurl-dev, libcwiid-dev, libdbus-1-dev, libegl1-mesa-dev, libenca-dev, libflac-dev, libfontconfig-dev, libfmt3-dev | libfmt-dev, libfreetype6-dev, libfribidi-dev, libfstrcmp-dev, libgcrypt-dev, libgif-dev (>= 5.0.5), libgles2-mesa-dev [armel] | libgl1-mesa-dev | libgl-dev, libglew-dev, libglu1-mesa-dev | libglu-dev, libgnutls-dev | libgnutls28-dev, libgpg-error-dev, libiso9660-dev, libjpeg-dev, liblcms2-dev, liblirc-dev, libltdl-dev, liblzo2-dev, libmicrohttpd-dev, libmysqlclient-dev, libnfs-dev, libogg-dev, libomxil-bellagio-dev [armel], libpcre3-dev, libplist-dev, libpng12-dev | libpng-dev, libpulse-dev, libshairplay-dev, libsmbclient-dev, libsqlite3-dev, libssl-dev, libtag1-dev (>= 1.8) | libtag1x8, libtiff5-dev | libtiff-dev | libtiff4-dev, libtinyxml-dev, libtool, libudev-dev, libva-dev, libvdpau-dev, libvorbis-dev, libxkbcommon-dev, libxmu-dev, libxrandr-dev, libxslt1-dev | libxslt-dev, libxt-dev, waylandpp-dev | netcat, wayland-protocols | wipe, lsb-release, nasm [!amd64], python3-dev, python3-pil | python-imaging, python-support | python3-minimal, rapidjson-dev, swig, unzip, uuid-dev, yasm, zip, zlib1g-dev
+* autoconf, automake, autopoint, gettext, autotools-dev, cmake, curl, default-jre | openjdk-6-jre | openjdk-7-jre, gawk, gcc (>= 4.9) | gcc-4.9, g++ (>= 4.9) | g++-4.9, cpp (>= 4.9) | cpp-4.9, flatbuffers, gdc, gperf, libasound2-dev | libasound-dev, libass-dev (>= 0.9.8), libavahi-client-dev, libavahi-common-dev, libbluetooth-dev, libbluray-dev, libbz2-dev, libcdio-dev, libcec4-dev | libcec-dev, libp8-platform-dev, libcrossguid-dev, libcurl4-openssl-dev | libcurl4-gnutls-dev | libcurl-dev, libcwiid-dev, libdbus-1-dev, libegl1-mesa-dev, libenca-dev, libflac-dev, libfontconfig-dev, libfmt3-dev | libfmt-dev, libfreetype6-dev, libfribidi-dev, libfstrcmp-dev, libgcrypt-dev, libgif-dev (>= 5.0.5), libgles2-mesa-dev [armel] | libgl1-mesa-dev | libgl-dev, libglew-dev, libglu1-mesa-dev | libglu-dev, libgnutls-dev | libgnutls28-dev, libgpg-error-dev, libiso9660-dev, libjpeg-dev, liblcms2-dev, liblirc-dev, libltdl-dev, liblzo2-dev, libmicrohttpd-dev, libmysqlclient-dev, libnfs-dev, libogg-dev, libomxil-bellagio-dev [armel], libpcre3-dev, libplist-dev, libpng12-dev | libpng-dev, libpulse-dev, libshairplay-dev, libsmbclient-dev, libsqlite3-dev, libssl-dev, libtag1-dev (>= 1.8) | libtag1x8, libtiff5-dev | libtiff-dev | libtiff4-dev, libtinyxml-dev, libtool, libudev-dev, libva-dev, libvdpau-dev, libvorbis-dev, libxkbcommon-dev, libxmu-dev, libxrandr-dev, libxslt1-dev | libxslt-dev, libxt-dev, waylandpp-dev | netcat, wayland-protocols | wipe, lsb-release, meson (>= 0.47.0), nasm, ninja-build, python3-dev, python3-pil | python-imaging, python-support | python3-minimal, rapidjson-dev, swig, unzip, uuid-dev, yasm, zip, zlib1g-dev
 
 ### 3.1. Build missing dependencies
 Some packages may be missing or outdated in older distributions. Notably `crossguid, libfmt, waylandpp, wayland-protocols, etc.` are known to be outdated or missing. Fortunately there is an easy way to build individual dependencies with **[Kodi's unified depends build system](../tools/depends/README.md)**.
@@ -114,7 +114,7 @@ sudo make -C tools/depends/target/waylandpp PREFIX=/usr/local
 **TIP:** Complete list of dependencies is available **[here](https://github.com/xbmc/xbmc/tree/master/tools/depends/target)**.
 
 ### 3.2. Enable internal dependencies
-Some dependencies can be configured to build before Kodi. That's the case with `flatbuffers`, `crossguid, libfmt and rapidjson`. To enable the internal build of a dependency, append `-DENABLE_INTERNAL_<DEPENDENCY_NAME>=ON` to the configure command below. For example, configuring an X11 build with internal `fmt` would become `cmake ../kodi -DCMAKE_INSTALL_PREFIX=/usr/local -DENABLE_INTERNAL_FMT=ON` instead of `cmake ../kodi -DCMAKE_INSTALL_PREFIX=/usr/local`.
+Some dependencies can be configured to build before Kodi. That's the case with `flatbuffers`, `crossguid, libfmt, rapidjson and dav1d`. To enable the internal build of a dependency, append `-DENABLE_INTERNAL_<DEPENDENCY_NAME>=ON` to the configure command below. For example, configuring an X11 build with internal `fmt` would become `cmake ../kodi -DCMAKE_INSTALL_PREFIX=/usr/local -DENABLE_INTERNAL_FMT=ON` instead of `cmake ../kodi -DCMAKE_INSTALL_PREFIX=/usr/local`.
 
 **[back to top](#table-of-contents)** | **[back to section top](#3-installing-the-required-packages)**
 
diff --git a/docs/README.Ubuntu.md b/docs/README.Ubuntu.md
index 56c844d2d6..4411b27c81 100644
--- a/docs/README.Ubuntu.md
+++ b/docs/README.Ubuntu.md
@@ -115,7 +115,7 @@ If you get a `package not found` type of message with the below command, remove
 
 Install build dependencies manually:
 ```
-sudo apt install debhelper autoconf automake autopoint gettext autotools-dev cmake curl default-jre doxygen gawk gcc gdc gperf libasound2-dev libass-dev libavahi-client-dev libavahi-common-dev libbluetooth-dev libbluray-dev libbz2-dev libcdio-dev libp8-platform-dev libcrossguid-dev libcurl4-openssl-dev libcwiid-dev libdbus-1-dev libegl1-mesa-dev libenca-dev libflac-dev flatbuffers-dev libfontconfig-dev libfreetype6-dev libfribidi-dev libfstrcmp-dev libgcrypt-dev libgif-dev libgles2-mesa-dev libgl1-mesa-dev libglu1-mesa-dev libgnutls28-dev libgpg-error-dev libiso9660-dev libjpeg-dev liblcms2-dev libltdl-dev liblzo2-dev libmicrohttpd-dev libmysqlclient-dev libnfs-dev libogg-dev libpcre3-dev libplist-dev libpng-dev libpulse-dev libshairplay-dev libsmbclient-dev libsqlite3-dev libssl-dev libtag1-dev libtiff5-dev libtinyxml-dev libtool libudev-dev libva-dev libvdpau-dev libvorbis-dev libxmu-dev libxrandr-dev libxslt1-dev libxt-dev lsb-release python3-dev python3-pil rapidjson-dev swig unzip uuid-dev yasm zip zlib1g-dev
+sudo apt install debhelper autoconf automake autopoint gettext autotools-dev cmake curl default-jre doxygen gawk gcc gdc gperf libasound2-dev libass-dev libavahi-client-dev libavahi-common-dev libbluetooth-dev libbluray-dev libbz2-dev libcdio-dev libp8-platform-dev libcrossguid-dev libcurl4-openssl-dev libcwiid-dev libdbus-1-dev libegl1-mesa-dev libenca-dev libflac-dev flatbuffers-dev libfontconfig-dev libfreetype6-dev libfribidi-dev libfstrcmp-dev libgcrypt-dev libgif-dev libgles2-mesa-dev libgl1-mesa-dev libglu1-mesa-dev libgnutls28-dev libgpg-error-dev libiso9660-dev libjpeg-dev liblcms2-dev libltdl-dev liblzo2-dev libmicrohttpd-dev libmysqlclient-dev libnfs-dev libogg-dev libpcre3-dev libplist-dev libpng-dev libpulse-dev libshairplay-dev libsmbclient-dev libsqlite3-dev libssl-dev libtag1-dev libtiff5-dev libtinyxml-dev libtool libudev-dev libva-dev libvdpau-dev libvorbis-dev libxmu-dev libxrandr-dev libxslt1-dev libxt-dev lsb-release nasm ninja-build python3-dev python3-pil python3-pip rapidjson-dev swig unzip uuid-dev yasm zip zlib1g-dev
 ```
 
 **WARNING:** Make sure you copy paste the entire line or you might receive an error or miss a few dependencies.
diff --git a/tools/depends/native/Makefile b/tools/depends/native/Makefile
index dea6d8be17..4e012d9b22 100644
--- a/tools/depends/native/Makefile
+++ b/tools/depends/native/Makefile
@@ -10,19 +10,14 @@ NATIVE= m4 gettext heimdal autoconf automake \
         pcre swig \
         libpng libjpeg-turbo liblzo2 giflib \
         setuptools distutilscross JsonSchemaBuilder TexturePacker \
-        flatbuffers
+        flatbuffers \
+        meson ninja
 
 
 ifeq ($(OS),darwin_embedded)
   NATIVE += dpkg xz tar gen_entitlements ldid
 endif
 
-ifeq ($(OS),linux)
-  ifeq ($(TARGET_PLATFORM),$(filter $(TARGET_PLATFORM),raspberry-pi gbm))
-    NATIVE += meson ninja
-  endif
-endif
-
 ifeq ($(TARGET_PLATFORM),wayland)
   NATIVE += expat wayland-scanner waylandpp-scanner
   EXPAT = expat
diff --git a/tools/depends/target/Makefile b/tools/depends/target/Makefile
index 835ad6d8e5..840c1a7111 100644
--- a/tools/depends/target/Makefile
+++ b/tools/depends/target/Makefile
@@ -15,10 +15,7 @@ DEPENDS = \
 	taglib libusb libnfs meson-cross-file \
 	pythonmodule-pil pythonmodule-pycryptodome pythonmodule-setuptools \
 	libxslt ffmpeg crossguid \
-	libdvdread libdvdnav libdvdcss p8-platform flatbuffers
-
-
-FFMPEG_DEPENDS = gnutls
+	libdvdread libdvdnav libdvdcss p8-platform flatbuffers dav1d
 
 ifeq ($(ENABLE_GPLV3),yes)
   DEPENDS+=samba-gplv3 libcdio-gplv3
@@ -107,7 +104,7 @@ pythonmodule-pycryptodome: $(PYMODULE_DEPS) python3 pythonmodule-setuptools
 pythonmodule-pil: bzip2 $(PYMODULE_DEPS) $(ZLIB) libjpeg-turbo libpng freetype2 python3 pythonmodule-setuptools
 pythonmodule-setuptools: $(PYMODULE_DEPS) python3
 libxslt: libgcrypt libxml2
-ffmpeg: $(ICONV) $(ZLIB) bzip2 $(FFMPEG_DEPENDS)
+ffmpeg: $(ICONV) $(ZLIB) bzip2 gnutls dav1d
 libcec: p8-platform
 crossguid: $(LIBUUID)
 libdvdnav: libdvdread
diff --git a/tools/depends/target/dav1d/DAV1D-VERSION b/tools/depends/target/dav1d/DAV1D-VERSION
new file mode 100644
index 0000000000..7e40a1e953
--- /dev/null
+++ b/tools/depends/target/dav1d/DAV1D-VERSION
@@ -0,0 +1,3 @@
+LIBNAME=dav1d
+VERSION=0.5.2
+ARCHIVE=$(LIBNAME)-$(VERSION).tar.gz
diff --git a/tools/depends/target/dav1d/Makefile b/tools/depends/target/dav1d/Makefile
new file mode 100644
index 0000000000..19808bba21
--- /dev/null
+++ b/tools/depends/target/dav1d/Makefile
@@ -0,0 +1,56 @@
+include ../../Makefile.include
+include DAV1D-VERSION
+DEPS = ../../Makefile.include Makefile DAV1D-VERSION
+
+MESON_BUILD_TYPE=release
+
+ifeq ($(DEBUG_BUILD), yes)
+  MESON_BUILD_TYPE=debug
+endif
+
+# configuration settings
+CONFIGURE = $(NATIVEPREFIX)/bin/python3 $(NATIVEPREFIX)/bin/meson \
+	--buildtype=$(MESON_BUILD_TYPE) \
+	--default-library=static \
+	-Denable_asm=true \
+	-Denable_tools=false \
+	-Denable_examples=false \
+	-Denable_tests=false
+
+ifeq ($(CROSS_COMPILING), yes)
+CONFIGURE += --cross-file $(PREFIX)/share/cross-file.meson
+export CC=$(CC_FOR_BUILD)
+export CXX=$(CXX_FOR_BUILD)
+export CFLAGS=$(CFLAGS_FOR_BUILD)
+export CXXFLAGS=$(CXXFLAGS_FOR_BUILD)
+else
+export CC CXX CFLAGS CXXFLAGS
+endif
+export PKG_CONFIG_LIBDIR=$(PREFIX)/lib/pkgconfig
+
+LIBDYLIB=$(PLATFORM)/lib/lib$(LIBNAME).a
+
+all: .installed-$(PLATFORM)
+
+$(TARBALLS_LOCATION)/$(ARCHIVE):
+	cd $(TARBALLS_LOCATION); $(RETRIEVE_TOOL) $(RETRIEVE_TOOL_FLAGS) $(BASE_URL)/$(ARCHIVE)
+
+$(PLATFORM): $(TARBALLS_LOCATION)/$(ARCHIVE) $(DEPS)
+	rm -rf $(PLATFORM)/*; mkdir -p $(PLATFORM)
+	cd $(PLATFORM); $(ARCHIVE_TOOL) $(ARCHIVE_TOOL_FLAGS) $(TARBALLS_LOCATION)/$(ARCHIVE)
+	cd $(PLATFORM); rm -rf build; mkdir -p build
+	cd $(PLATFORM); $(CONFIGURE) . build
+
+$(LIBDYLIB): $(PLATFORM)
+	cd $(PLATFORM)/build; $(NATIVEPREFIX)/bin/ninja -v
+
+.installed-$(PLATFORM): $(LIBDYLIB)
+	cd $(PLATFORM)/build; $(NATIVEPREFIX)/bin/ninja -v install
+	touch $@
+
+clean:
+	$(MAKE) -C $(PLATFORM) clean
+	rm -f .installed-$(PLATFORM)
+
+distclean:
+	rm -rf $(PLATFORM) .installed-$(PLATFORM)
diff --git a/tools/depends/target/ffmpeg/CMakeLists.txt b/tools/depends/target/ffmpeg/CMakeLists.txt
index f3959f9bb7..cc3086e15a 100644
--- a/tools/depends/target/ffmpeg/CMakeLists.txt
+++ b/tools/depends/target/ffmpeg/CMakeLists.txt
@@ -86,12 +86,19 @@ if(GNUTLS_FOUND)
   list(APPEND ffmpeg_conf --enable-gnutls)
 endif()
 
+if(ENABLE_DAV1D)
+  list(APPEND ffmpeg_conf --enable-libdav1d)
+  set(pkgconf_path "PKG_CONFIG_PATH=${PKG_CONFIG_PATH}")
+else()
+  list(APPEND ffmpeg_conf --disable-libdav1d)
+endif()
+
 message(STATUS "FFMPEG_CONF: ${ffmpeg_conf}")
 
 include(ExternalProject)
 externalproject_add(ffmpeg
                     SOURCE_DIR ${CMAKE_SOURCE_DIR}
-                    CONFIGURE_COMMAND ${pkgconf} <SOURCE_DIR>/configure
+                    CONFIGURE_COMMAND ${pkgconf} ${pkgconf_path} <SOURCE_DIR>/configure
                       --prefix=${CMAKE_INSTALL_PREFIX}
                       --extra-version="kodi-${FFMPEG_VER}"
                       --disable-devices
diff --git a/tools/depends/target/ffmpeg/Makefile b/tools/depends/target/ffmpeg/Makefile
index d3ce41fe36..848db2cdb1 100644
--- a/tools/depends/target/ffmpeg/Makefile
+++ b/tools/depends/target/ffmpeg/Makefile
@@ -21,6 +21,7 @@ ffmpg_config += --enable-encoder=ac3 --enable-encoder=aac
 ffmpg_config += --enable-encoder=wmav2 --enable-protocol=http
 ffmpg_config += --enable-gnutls
 ffmpg_config += --enable-encoder=png --enable-encoder=mjpeg
+ffmpg_config += --enable-libdav1d
 ffmpg_config += $(FFMPEG_CONFIGURE_OPTIONS)
 
 ifeq ($(CROSS_COMPILING), yes)
diff --git a/tools/depends/target/ffmpeg/autobuild.sh b/tools/depends/target/ffmpeg/autobuild.sh
index dc990b8ab0..fcbc8fa452 100755
--- a/tools/depends/target/ffmpeg/autobuild.sh
+++ b/tools/depends/target/ffmpeg/autobuild.sh
@@ -161,6 +161,7 @@ CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS" LDFLAGS="$LDFLAGS" \
 	--enable-pthreads \
 	--enable-pic \
 	--enable-zlib \
+	--enable-libdav1d \
 	--disable-mipsdsp \
 	--disable-mipsdspr2 \
         ${FLAGS}