AwesomePlayer: Stop posting buffering events once at EOS

Stop posting buffering events once at end of stream to avoid
perpetually holding the 'TimedEventQueue' wakelock in libstagefright.

Change-Id: I3b8012886f2c27e830ce215b14090c35825635cd
Signed-off-by: Sridhar Vashist <svashist@motorola.com>
1 file changed