20211007
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a few days ago, compiled chromium and there was no text displayed, only images,
in web pages, when running in sandbox. With "--no-sandbox" on main desktop and
in container, text displays ok.
OE recipe had a patch, that they got from Fedora, that fixed that.

Overnight compile, took exactly 13 hours. Good, text fixed, but another problem...

Today, there is no audio when play youtube videos, running in sandbox.
With "--no-sandbox" do get audio, but out of sync with the video.

reading online, both of these are known issues.

No audio in sandbox ref:
https://bugs.chromium.org/p/chromium/issues/detail?id=1018580
...seems that it comes and goes then comes back with different versions.
report that this fixes it:
--disable-features=AudioServiceOutOfProcess
or:
--disable-features=AudioServiceSandbox

...that second one works. running on main desktop in sandbox, get audio, and it
is in-sync with the video.

this is odd. now, running in container as crippled-root, with "--no-sandbox",
no sound in videos. was getting sound before.
but, if append "--disable-features=AudioServiceSandbox" do get sound.
but, it is badly out of sync.

on main desktop, if run 'chromium.bin --no-sandbox' then get nice video and sound,
in-sync.

