Fix compilation warning: incorrect format specifier for type 'ssize_t'.

warning: format '%ld' expects argument of type 'long int',
but argument 7 has type 'ssize_t {aka int}' [-Wformat]

Change-Id: I823835a26320a3abb82f8dff9fbe82e5132e7556
Signed-off-by: Scott Fan <fancp2007@gmail.com>
libstagefright: fix the duration "00:00" for some httplive link

if the playlist does not end by '\n', player can not show
the correction duration

Change-Id: I6dd9abfce32a1ef7b7d6ed157c966fce3c190389
Author: Yi Wang <yi.a.wang@intel.com>
Signed-off-by: Yi Wang <yi.a.wang@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 48555
Prevent AudioCommands being freed before read

When AudioCommandThread::threadLoop process AudioCommands it was
possible for it to delete a command where the posting thread still
hadn't read that status from it.

If a second command signaled the thread loop to continue after it
had inserted a new command while the thread loop was actually waiting
for the first command to report that it had read the status the
thread loop would continue and delete the first command.

Changed the wait condition when waiting for the calling thread to
read status to use command->mCond instead of mWaitWorkCV. This way
it's guaranteed that the signal to continue comes from the correct
thread.

Change-Id: Ia69b48cb4fdfaf8b4c83b56a197fb9f2058a92d1