gold is more strict than ld. If building A depends on libB directly,
we must specify -lB at link time.
Change-Id: Iac7cec58cbae5e0cbcfc9adab924db6733192d20
Merge commit 'e896d41699ffe7be932102d7ccc9566f41ddb447' into kraken
* commit 'e896d41699ffe7be932102d7ccc9566f41ddb447':
Changes to the prefetcher to allow for bursts of data to be transferred, hopefully allowing the radio to go to low-power mode while idle.
Merge commit '2e3761ba43f634e97ac493f4b79e5e53954a1491' into froyo-plus-aosp
* commit '2e3761ba43f634e97ac493f4b79e5e53954a1491':
Changes to the prefetcher to allow for bursts of data to be transferred, hopefully allowing the radio to go to low-power mode while idle.
Merge commit 'c40209ac60a64a7c08b0d0028060d5308fd7a0b8' into kraken
* commit 'c40209ac60a64a7c08b0d0028060d5308fd7a0b8':
Fix a Javadoc to clarify when setAudioStreamType() should be called.
Merge commit '28a92b2e76a13c18dc23e5239717b122a174182f' into froyo-plus-aosp
* commit '28a92b2e76a13c18dc23e5239717b122a174182f':
Fix a Javadoc to clarify when setAudioStreamType() should be called.
First drop of audio framework modifications for audio effects support.
- AudioTrack/AudioRecord:
Added support for auxiliary effects in AudioTrack
Added support for audio sessions
Fixed left right channel inversion in setVolume()
- IAudioFlinger:
Added interface methods for effect enumeraiton and instantiation
Added support for audio sessions.
- IAudioTrack:
Added method to attach auxiliary effect.
- AudioFlinger
Created new classes to control effect engines in effect library and manage effect connections to tracks or
output mix:
EffectModule: wrapper object controlling the effect engine implementation in the effect library. There
is one EffectModule per instance of an effect in a given audio session
EffectChain: group of effects associated to one audio session. There is one EffectChain per audio session.
EffectChain for session 0 is for output mix effects, other chains are attached to audio tracks
with same session ID. Each chain contains a variable number of EffectModules
EffectHandle: implements the IEffect interface. There is one EffectHandle object for each application
controlling (or using) an effect module. THe EffectModule maintians a list of EffectHandles.
Added support for effect modules and effect chains creation in PlaybackThread.
modified mixer thread loop to allow track volume control by effect modules and call effect processing.
-AudioMixer
Each track now specifies its output buffer used by mixer for accumulation
Modified mixer process functions to process tracks by groups of tracks with same buffer
Modified track process functions to support accumulation to auxiliary channel
Change-Id: I26d5f7c9e070a89bdd383e1a659f8b7ca150379c
At this point much of the plumbing is in place, but only a few simple queries
are supported.
This is enough to support a proof of concept sample program that navigates
the file hierarchy of a digital camera connected via USB.
Also removed obsolete ptptest host test program.
Change-Id: I17644344b9f0ce1ecc302bc0478c1f3d44a1647f
Signed-off-by: Mike Lockwood <lockwood@android.com>
This is the part one.
- Let CameraSource be a MediaBufferObserver. It releases the recording frame when the ref count of a MediaBuffer containing
the recording frame drops to 0.
This reduces the CPU load from 90+% down to 50-60%.
Part two is related to the avoidance of copying the input video frames to the video encoder.
However, we are not able to use OMX_UseBuffer directly. Still work on the second part.
Change-Id: I906f1d054ae8bdcf82e1617f1fc120152f2eb2eb
The problem is that when an input stream is opened for record over bluetooth SCO, the kernel
mono audio device should be opened in RW mode to allow further use of this same device by an output stream
also routed to bluetooth SCO.
This does not happen because of a bug in AudioSystem::isBluetoothScoDevice() that does not return true
when the device is DEVICE_IN_BLUETOOTH_SCO_HEADSET (input device for blurtooth SCO).
Change-Id: I9100e972931d8142295c7d64ec06e31304407586
Merge commit '6e0967b3c4561e188df72f478baf16c6627b12be' into kraken
* commit '6e0967b3c4561e188df72f478baf16c6627b12be':
Added the runtime parameters for the mediarecorder stress test.
Merge commit 'b0016e2b2162c916289d022f1572c0bc95158543' into froyo-plus-aosp
* commit 'b0016e2b2162c916289d022f1572c0bc95158543':
Added the runtime parameters for the mediarecorder stress test.
