Different handling of libdl. Added sim handling in one place, corrected
typo in sim handling in another.
Change-Id: I24153ad5b8873083225390ba6a751941d231d092
Fixed the following problems in audio effect volume control in AudioFlinger:
- Make sure that the volumes returned by EffectChain::setVolume_l() are correct even is
no change is detected since last call
- Do not use isEnabled() to validate volume control but mState >= ACTIVE instead as the volume control
must be also active in STOPPING and STOPPED states.
Change-Id: Id62da3164fad500ee8a5efd6cd78c77e8fdcb541
Merge commit '2b381affda94c5b17e023768f9f2271c69152838'
* commit '2b381affda94c5b17e023768f9f2271c69152838':
First submission of audio effect library from NXP software.
Merge commit '2c87e9c923b0362fabf8c97ff63997542394c428' into gingerbread-plus-aosp
* commit '2c87e9c923b0362fabf8c97ff63997542394c428':
First submission of audio effect library from NXP software.
This CL contains the first open sourceable version of the audio effect library from NXP software.
The effects implemented are:
- Bass boost
- Virtualizer (stereo widening)
- Equalizer
- Spectrum analyzer
Source file for the effect engines are located under libeffects/lvm/lib
The wrapper implementing the interface with the audio effect framework in under libeffects/lvm/wrapper
The code of other effect libraries has also been reorganized fo clarity:
- the effect factory is now under libeffects/factory
- the test equalizer and reverb effects are under libeffect/testlibs
- the visualizer is under libeffects/virtualizer
Change-Id: I8d91e2181f81b89f8fc0c1e1e6bf552c5809b2eb
strchr and strrchr now return const char* instead of char*
Change-Id: I5ca831b8951af7e6306eb9d9d6f78ed2ec13d649
Signed-off-by: Mike Lockwood <lockwood@android.com>
Merge commit 'd6a85a21418338a7797bff731fa7a551f62a9e86' into gingerbread-plus-aosp
* commit 'd6a85a21418338a7797bff731fa7a551f62a9e86':
Support user-supplied timescales for authoring
moved surfaceflinger, audioflinger, cameraservice
all native services should now reside in this location.
Change-Id: Iee42b83dd2a94c3bf5107ab0895fe2dfcd5337a8
Merge commit '5473434f060d8c036a30a1992b036a2f70da265d'
* commit '5473434f060d8c036a30a1992b036a2f70da265d':
Use the OpenSL ES definition of SL_IID_EQUALIZER for the EQ
Merge commit '97eb728aef51646b86925557a36732598e3fbaa1' into gingerbread-plus-aosp
* commit '97eb728aef51646b86925557a36732598e3fbaa1':
Use the OpenSL ES definition of SL_IID_EQUALIZER for the EQ
Merge commit '8e886be413570fab6c623930a5775dd36a6d11e1' into gingerbread-plus-aosp
* commit '8e886be413570fab6c623930a5775dd36a6d11e1':
Modifications in audio effect engine state management.
- Separate the updating of effect engine state from the process call in EffectModule so that the state
of all effects in the same effect chain is updated simultaneusly before all process functions are called.
- Added a mechanism for the effect engine to continue being called for processing after receiving the disable
commands untils it considers that the framework can stop calling the process function without causing
a glitch or loosing some effect tail.
- Updated test reverb and equalizer to support this new feature
Change-Id: Icb56ae2c84c076d4dbad6cf733b1a62f823febe7
- Since the software encoder assumes the input is YUV420 planar,
color conversion needs to be added when the input color format
does not meet the requirement. With this patch, I only added
a single color conversion from YUV420 semi planar to YUV420
planar. We can add more as we go.
Change-Id: If8640c9e5a4f73d385ae9bb2022e57f7f62b91b9
MTP file transfers happen in two stages. The SendObjectInfo command sends
some information about the file and reserves an ObjectHandle for the new file.
The file transfer is then performed using the SendObject command.
To support this in the media provider, MtpDatabase.beginSendObject receives
the information from SendObjectInfo and creates an row for it in the MTP objects
table for the new file. After the file transfer has completed, then
MtpDatabase.endSendObject is called. In endSendObject, we run the media scanner
on the new file, which will add a row to the images, audio, video
or audio playlist table.
To avoid the media scanner creating a second row for the file in the MTP objects
table, we pass the ObjectHandle created in beginSendObject to the media scanner,
which then passes it to the media provider via the content values when it
performs its insert.
Change-Id: I1ebcc63d6bd4404b0d3a93c703a9d3c097381d3a
Signed-off-by: Mike Lockwood <lockwood@android.com>
Merge commit 'e7b790f1f77a0950c163fc82d8833072ccf6f3c5' into gingerbread-plus-aosp
* commit 'e7b790f1f77a0950c163fc82d8833072ccf6f3c5':
Fix swap of sessionId and output in audio effect API.
Merge commit 'a60337ce578f91926a5e8ea30cb47740b994fc96'
* commit 'a60337ce578f91926a5e8ea30cb47740b994fc96':
Enable the support for decoding audio with AAC+ and eAAC+ features
