tree 649653e17d6e38694773a81f8773277bbf2b115d
parent 3b64637c2a4ba102ac3f8eae797915d82783746f
author Jian <Jian.Li@freescale.com> 1422954520 +0800
committer Lyon Wang <lyon.wang@nxp.com> 1545188866 +0800

Need to check if pa stream is still valid

Fixed the issue that will report pulse server is dead
when doing audio track switching.
Need to check if pa stream is valid as it may be released
by caps change.

Upstream Status: Submitted
https://bugzilla.gnome.org/show_bug.cgi?id=743912

Signed-off-by: Jian <Jian.Li@freescale.com>