Merge branch 'rokibhasansagar-libdav1d'

Author: markus-perl

build-ffmpeg

@@ -294,11 +294,14 @@ if ! command_exists "curl"; then
 fi
 
 if ! command_exists "cargo"; then
-  echo "cargo not installed. rav1e will not be available."
+  echo "cargo not installed. rav1e encoder will not be available."
 fi
 
 if ! command_exists "python"; then
-  echo "Python command not found. Lv2 filter will not be available."
+  echo "python command not found. Lv2 filter will not be available."
+fi
+if ! command_exists "python3"; then
+  echo "python3 command not found. dav1d decoder will not be available."
 fi
 
 ##
@@ -378,6 +381,7 @@ if command_exists "python"; then
   CFLAGS+=" -I$WORKSPACE/include/lilv-0"
 
   CONFIGURE_OPTIONS+=("--enable-lv2")
+
 fi
 
 if build "yasm" "1.3.0"; then
@@ -461,6 +465,20 @@ if build "cmake" "3.21.0"; then
   build_done "cmake" "3.21.0"
 fi
 
+if command_exists "python3"; then
+  if build "dav1d" "0.9.2"; then
+    # dav1d needs meson and ninja with nasm to be built
+    execute python3 -m pip install meson ninja --quiet --no-cache-dir --disable-pip-version-check
+    download "https://code.videolan.org/videolan/dav1d/-/archive/0.9.2/dav1d-0.9.2.tar.gz"
+    make_dir build
+    execute meson build --prefix="${WORKSPACE}" --buildtype=release --default-library=static --libdir="${WORKSPACE}"/lib
+    execute ninja -C build
+    execute ninja -C build install
+    build_done "dav1d" "0.9.2"
+  fi
+  CONFIGURE_OPTIONS+=("--enable-libdav1d")
+fi
+
 if ! $MACOS_M1; then
   if build "svtav1" "$(date)"; then
     execute rm -f "${PACKAGES}/SVT-AV1-master.tar.gz"
@@ -478,7 +496,7 @@ fi
 
 if command_exists "cargo"; then
   if build "rav1e" "0.5.0-beta"; then
-    cargo install cargo-c
+    execute cargo install cargo-c
     download "https://github.com/xiph/rav1e/archive/refs/tags/v0.5.0-beta.tar.gz"
     execute cargo cinstall --prefix="${WORKSPACE}" --library-type=staticlib --crt-static --release
     build_done "rav1e" "0.5.0-beta"