Add support for specifying a channel mask when opening an AudioSink.
This parameter does not replace the channel count parameter in order
to not have to duplicate the logic to derive a mask from the
channel count everywhere an AudioSink is used without a known mask.
A mask of 0 (CHANNEL_MASK_USE_CHANNEL_ORDER) means a mask will
be automatically derived from the number of channels.
Update existing AudioSink implementations to use the channel mask,
and users of AudioSink to specify the mask if available, and
CHANNEL_MASK_USE_CHANNEL_ORDER otherwise.
Change-Id: Ifa9bd259874816dbc25ead2b03ea52e873cff474
This is a cherry-pick of I6ab07d89b2eeb0650e634b8c3b7a0b36aba4e7dd
with merge conflicts addressed by hand and additional changes made in
response to code review feedback.
Move in the direction of a more publishable API for configuring a
media player for retransmission. It used to be that we used a custom
invoke and a modified URL (prefixed with aahTX://). There are many
issues with this technique and it was never meant to stand the test of
time.
This CL gets rid of all that. A new (but currently hidden) method was
introduced to the java level MediaPlayer API, called
setRetransmitTarget(InetSocketAddress), which allows an app writer to
set the retransmit target. For now, this method needs to be called
before a call to setDataSource (which is pretty unusual for the
MediaPlayer API) because this mid level code uses this as a cue to
instantiate an aahTX player instead of relying on the data source to
select a player. When retranmit functionality becomes part of the
existing android player implemenation, this
set-retrans-before-set-data-source behavior can go away, along with
the aahTX player itself.
Change-Id: I3b46c5227bbf69acb2f3cc4f93cfccad9777be98
Signed-off-by: John Grossman <johngro@google.com>
Renamed AUDIO_POLICY_OUTPUT_FLAG_INDIRECT to AUDIO_POLICY_OUTPUT_FLAG_NONE
which is more appropriate.
Change-Id: Ia14d60397df0f2dcd9bea0186400a09da35bc104
stop - means transition back to LOADED state and keeping the component
instance allocated.
release - means we get rid of the component completely.
Change-Id: I40ad01ce70821faaad43f57999249904f9144924
MemoryHeapPmem is not used any longer. PMEM is not a supported
type of memory by the system anymore. a particular device might
use PMEM and need something like MemoryHeapPmem, in this case this
should be implemented in device specific code (HAL).
This will most likely break older no longer supported targets.
Change-Id: I434e4291219950018de8b793b0403bb2d92dd5cc
Refactored SurfaceTexture and BufferQueue such that share
no protected members. Created an consumer facing interface
for BufferQueue in preparation of connecting SurfaceTexture
and BufferQueue through a binder.
Change-Id: I938e63e085128148c58d0e26c7213b30145c109f
AndroidDefs.h - C/C++ enums and types
Mutex.h - Mutex class declaration
Condition.h - Condition class declaration
RWLock.h - RWLock class declaration
Thread.h - Thread class declaration
AndroidThreads.h - low-level thread creation functions
threads.h - includes all the above for backward source compatibility
Change-Id: Ia2f80c175333b59a41d1720985810bb2346e94cb
Note: implementations are still in Threads.cpp
re-add support for pixelformats L_8, LA_88 and RGB_332 in libui
for backward compatibility.
This may or may not fix 6058926
Bug: 6049685
Change-Id: Ic1b8b4cc994522f7fe664da64c0ef76b98bc6d53
Refactored SurfaceTexture and BufferQueue such that share
no protected members. Created an consumer facing interface
for BufferQueue in preparation of connecting SurfaceTexture
and BufferQueue through a binder.
Change-Id: Iff55e740e36a7f70c9f7a17ee7a5af38e3d21f0f
The update compiler in Xcode 4.3 (and 4.4) requires lookups into dependant
bases of class templates to be qualified. This checkin fixes the issues
raised by the compiler by implementing the this-> recommendation from
the llvm page at http://clang.llvm.org/compatibility.html#dep_lookup_bases
Signed-off-by: Al Sutton <al@funkyandroid.com>
Upintegrate the android at home TX and RX players developed in the
ICS_AAH branch.
Change-Id: I8247d3702e30d8b0e215b31a92675d8ab28dccbb
Signed-off-by: John Grossman <johngro@google.com>
Bring in changes to audio flinger made to support timed audio tracks
and HW master volume control.
Change-Id: Ide52d48809bdbed13acf35fd59b24637e35064ae
Signed-off-by: John Grossman <johngro@google.com>
Move the common_time service developed in the ics-aah branch back into
master.
The common_time service is a small service build to synchronize an
arbitrary timeline amongst peers on a local sub-net. While running
and configured, the service will elect a master from the set of
available devices within the subnet, define a relationship between the
common_time timeline the local time timeline (provided by the local
time HAL), and then attempt to maintain synchronization between common
and local time by controlling the frequency of the local time clock
via the HAL, or by disciplining local time in the digital domain if
the local time HAL implementation does not support HW slewing.
On its own, the native common time service will do nothing until it is
configured. The CommonTimeManagementService (running out of the
system server process) is responsible for implementing policy
regarding configuration and operation of the common_time service and
will be added in a subsequent CL.
Change-Id: I71292f9b9b1797665865689c4572c9d3a0552f64
Signed-off-by: John Grossman <johngro@google.com>
o The size of each input buffer should be less than or equal to kMaxBufferSize
o related-to-bug: 5977032
Change-Id: I04343169aac3df56694aad4ba7967ec45337ad7e
