* fixes:
ERROR: Nothing RPROVIDES 'x265' (but meta-openembedded/meta-multimedia/recipes-multimedia/packagegroups/packagegroup-meta-multimedia.bb RDEPENDS on or otherwise requires it)
x265 was skipped: because it has a restricted license 'commercial'. Which is not whitelisted in LICENSE_FLAGS_WHITELIST

* also include i686 so that it's included e.g. with default DEFAULTTUNE of qemux86 as recipe allows that with:
COMPATIBLE_HOST = '(x86_64|i.86).*-linux'
i586 isn't used by qemux86 since:

commit f3b1e577ec94c849d0354f5679257f02ef4e4fe9
Author: Alexander Kanavin <alex.kanavin@...>
Date: Thu May 16 17:04:04 2019 +0200

qemux86: use a Core 2 Duo CPU instead of the original circa-1993 Pentium

Signed-off-by: Martin Jansa <Martin.Jansa@...>
---
.../packagegroups/packagegroup-meta-multimedia.bb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-multimedia/recipes-multimedia/packagegroups/packagegroup-meta-multimedia.bb b/meta-multimedia/recipes-multimedia/packagegroups/packagegroup-meta-multimedia.bb
index 73b852a4a9..ee8b862681 100644
--- a/meta-multimedia/recipes-multimedia/packagegroups/packagegroup-meta-multimedia.bb
+++ b/meta-multimedia/recipes-multimedia/packagegroups/packagegroup-meta-multimedia.bb
@@ -72,7 +72,7 @@ RDEPENDS_packagegroup-meta-multimedia = "\
tinyalsa \
tremor \
webrtc-audio-processing \
- ${@bb.utils.contains_any("TRANSLATED_TARGET_ARCH", "i586 x86-64", "x265", "", d)} \
+ ${@bb.utils.contains("LICENSE_FLAGS_WHITELIST", "commercial", bb.utils.contains_any("TRANSLATED_TARGET_ARCH", "i586 i686 x86-64", "x265", "", d), "", d)} \
"
RDEPENDS_packagegroup-meta-multimedia_remove_libc-musl = "projucer"
RDEPENDS_packagegroup-meta-multimedia_remove_powerpc64le = "openh264"
--
2.35.1