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
Revert "stagefright: Cleanup ifdefs in pause code"

Breaks audio pause-resume on non-QCOM device. The code here goes
with QCOM-specific mPaused code in OMXCodec.cpp.

Also added one more ifdef to fix compile error.

This reverts commit f771dc65603c8d06865f08a1b88be60cb53e19dd.

Change-Id: I1ebf3d15cfb7bf5c92745e0ab88cffd7adf192a0
Merge "FLAC coded file does not play (single metadata block files)" into cm-11.0
Merge "Revert "stagefright: Cleanup ifdefs in pause code"" into cm-11.0
libstagefright: Add HEVC as a recognized MIME in ExtendedExtractor

For HEVC playback through ACodec, ExtendedExtractor needs to recognize
the HEVC mime type and set the appropriate role to the component.

Change-Id: I60e05f4f1e480e137401112431c5c8093e637d56
audioflinger: Fix for a deadlock

AudioFlinger enters a deadlock (with itself) on trying to free a
RecordTrack object that failed initialization. Clear this
bad object from the caller instead.

CRs-Fixed: 589020
Change-Id: I926f2beb922a70f6924e593e2bbf1a5b5df85b16
DTS Postpro integration (for frameworks/av)

Adds DTS Postpro support in <root>/frameworks/av

Change-Id: I46edfb41571574ffa52c3a3f301cc003f914b00a
libmedia: Add support for LCH tones

- Add the INCALL_MUSIC flag for tracks
  created for INCALL_MUSIC stream.
- Adding tones to the ToneGenerator that are
  to be used for Local Call Hold.

Change-Id: If4092630ec67b11fd2844d0218639a2c5ae6b687
stagefright: provide a custom key to prefer adaptive playback

Provide a custom key "prefer-adaptive-playback" that can be
set in MediaFormat by java apps or by Native players to
prefer adaptive-playback over dynamic buffering

Change-Id: Ic02fc9f1d68fd9803ec154498a86e2537efcce85
av: Additional ifdefs for QCOM DirectTrack

 * Tunnel and LPA mode on legacy QC devices requires the DirectTrack
   code path, which going forward has been deprecated.
 * In order to properly support QC features on 8974, this needs broken
   out in order to not cause problems on new devices.
 * With this patch, QCOM_HARDWARE will enable features common to all
   QC platforms (including legacy), and legacy support will
   automatically be enabled based on the use of driver variant and
   value of BOARD_USES_LEGACY_ALSA_AUDIO.

Change-Id: I1da503309963734fd6603472fb87dd9c95c7b7b5