Translators: Add an AVIF translator

This translator only supports still images for now, and supports both
decoding and encoding.

Encoding support has been tested only with aom, rav1e doesn’t build on
Haiku yet, see haikuports/haikuports#5534 for
one of the missing dependencies.

Change-Id: I716f4b862ed316b89b227bfed38072d72074201f
Reviewed-on: https://review.haiku-os.org/c/haiku/+/3040
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
Reviewed-by: Jérôme Duval <jerome.duval@gmail.com>
Tested-by: Commit checker robot <no-reply+buildbot@haiku-os.org>

Jamfile

@@ -60,7 +60,7 @@ if $(HAIKU_PACKAGING_ARCHS[2]) {
 				freetype icu libsolv zlib
 
 				regular_image @{
-					ffmpeg glu jasper jpeg libicns libpng16 libwebp mesa
+					ffmpeg glu jasper jpeg libavif libicns libpng16 libwebp mesa
 				}@
 			] ;
 			if $(TARGET_PACKAGING_ARCH) != x86_gcc2 {

build/jam/BuildFeatures

@@ -650,6 +650,26 @@ if [ IsPackageAvailable libwebp_devel ] {
 }
 
 
+# libavif
+if [ IsPackageAvailable libavif_devel ] {
+	if $(HAIKU_PACKAGING_ARCH) = x86_64 {
+		ExtractBuildFeatureArchives libavif :
+			file: base libavif
+				runtime: lib
+			file: devel libavif_devel
+				depends: base
+				library: $(developLibDir)/libavif.so.12
+				headers: $(developHeadersDir) $(developHeadersDir)/avif
+			;
+		EnableBuildFeatures libavif ;
+	} else {
+		unavailableBuildFeatures += libavif ;
+	}
+} else {
+	unavailableBuildFeatures += libavif ;
+}
+
+
 # live555
 if [ IsPackageAvailable live555_devel ] {
 	ExtractBuildFeatureArchives live555 :

build/jam/images/definitions/regular

@@ -124,6 +124,7 @@ SYSTEM_ADD_ONS_ACCELERANTS += [ FFilterByBuildFeatures
 ] ;
 
 SYSTEM_ADD_ONS_TRANSLATORS += [ FFilterByBuildFeatures
+	AVIFTranslator@libavif
 	BMPTranslator
 	EXRTranslator@openexr
 	GIFTranslator

src/add-ons/translators/Jamfile

@@ -1,5 +1,6 @@
 SubDir HAIKU_TOP src add-ons translators ;
 
+SubInclude HAIKU_TOP src add-ons translators avif ;
 SubInclude HAIKU_TOP src add-ons translators bmp ;
 SubInclude HAIKU_TOP src add-ons translators exr ;
 SubInclude HAIKU_TOP src add-ons translators gif ;