Increase kFastTrackMultiplier from 1 to 2

Change-Id: I158f147295eebcea96e4047d7618069bc48bdd7d
camera: Fix preview on SEMC msm7x30 devices

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I79039636ae188131b491c90cfe7894ff32d8ef2a
frameworks/av: Enable subsystem re-start for LPA/Tunnel

-Audio Daemon in Audio HAL intimates AudioFlinger
 of ADSP status (online/offline) using set_paramaters.
-AudioFlinger send set_parameters to its clients
 which is DirectTrack used for LPA/Tunnel playback.
-In case of ADSP crash during LPA/Tunnel playback,
 clean up of DirectTrack is initiated.

Change-Id: I87f720f305765e00e12032eed3e018aeff952390
(cherry picked from commit 02861e0f092c46640576bb8c700418ed82c266c3)
(cherry picked from commit 5abe97aa9e103420813b87e7abb2b676ffe8d097)
(cherry picked from commit 9a27f1e6c449585095e518f0d2f44e621ef18f52)
 audio: Fix framecount calculation in AudioFlinger

 -Sharedblock implementation expects the framecount to
  be round up to the next highest power of 2. This is
  not done in TrackBase for non-voip case which leads
  to shared block getting corrupted.
 -Fix is to round up the framecount in TrackBase for
  all the audio formats.

  CRs-Fixed:  571279, 573735

Change-Id: I0186bb0e04a080100b364aead447ff2fce495ca2
FLAC coded file does not play (single metadata block files)

FLAC files which has the last metadata block flag set in
STREAMINFO were not playing. Sniff of FLAC is modified to
accomodate this set flag.

Change-Id: I76f216cc2cde6e10958324afbc704fc3e5a0e2bf
Author: Gurudatta Bhakte <gurudattax.bhakte@intel.com>
Signed-off-by: Gurudatta Bhakte <gurudattax.bhakte@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: 32421