tree af0acca5cdb1e959a0c787e7fb64a487ed1d1c8d
parent 5f736f8eca06c8c5e4f18750355ff01338141ae5
author Simon Glass <sjg@chromium.org> 1580740570 -0700
committer Simon Glass <sjg@chromium.org> 1580956426 -0700

sandbox: sdl: Support waiting for audio to complete

At present when audio stops, any in-progress output is cut off. Fix this
by waiting for output to finish.

Also use booleans for the boolean variables.

Signed-off-by: Simon Glass <sjg@chromium.org>