Keep_alive can now handle silence playback on multiple concurrent devices such as primary output devices as well as HDMI Change-Id: Icdf22c9d8d1264d463b23c8f54020e792840b73c Signed-off-by: Md Mansoor Ahmed <mansoor@codeaurora.org>
Change-Id: I211da5781d8c7a16199fd8a18e1b00cfc9e01944 Signed-off-by: Isaac Chen <isaacchen@isaacchen.cn>