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* libeffects: 64-bit compile warningsMark Salyzyn2014-06-201-13/+16
| | | | Change-Id: I210129f5742b046f7ceef48194f039352eff596d
* LP64 fixes for media/libeffectsAshok Bhat2014-02-201-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes include: [x] In get parameter series of functions, replaced size_t* formal parameter type with uint32_t* where actual parameter passed was uint32_t*. [x] In set parameter series of functions, changed size_t formal parameter to uint32_t where actual parameter was uint32_t. [x] Changed the definition of LVM_UINT32 from unsigned long to uint32_t as unsigned long is 64-bit in LP64. [x] Used other stdint.h types for other LVM_types for consistency. [x] Use of uintptr_t for the pNextMember of the INST_ALLOC structure, rather than LVM_UINT32, for portablility. [x] Use of uintptr_t where pointers are used in arithmetic. [x] Replaced the use of 0xFFFFFFFC with ~3 in places where it was used to clear last two bits. [x] Removed int casts where cmdSize and *replySize, both uint32_t, were being compared with sizeof(). Change-Id: Ibec0b4d8e9b855f44b1cd853be6df84d13cf4186 Signed-off-by: Marcus Oakland <marcus.oakland@arm.com> Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
* libeffects: do not use GNU old-style field designatorssynergydev2013-10-191-7/+7
| | | | | | Not using a GNU extension improves portability Change-Id: I4e8a0376c089828ca4fc7f1aaf3914bfd917d4c5
* Fix reverb at 48kHzEric Laurent2013-05-011-6/+6
| | | | | | | | | | | | | The LVM reverb wrapper had a test to only accept input sampling rate of 44.1 kHz. As the LVM reberb engine supports multiple sampling rate we can remove this test. The fix for issue 8512027 (commit 2a9c5cd4) caused a regression because the framework now checks the return code of the effect configure command and ignores subsequent commands in case of error. Bug: 8630044 Change-Id: I3146871f1ad8f7945a2e63ea763dd7b87368337d
* Turn off executable bit on ordinary filesGlenn Kasten2012-11-021-0/+0
| | | | Change-Id: I0abea25b58fb1d03975bed9cca40f826fcd4c5e4
* Only export the symbols that need to beMarco Nelissen2012-10-251-0/+2
| | | | | | | | The effects libraries were exporting many more symbols than needed. This reduces the exported symbols to just the needed ones (basically just "AELI"), which happens to also save about 28KB. Change-Id: I115077e52e8dc845282e6f62a522908d26dd72d6
* Switch to new fx library APIMarco Nelissen2012-10-251-26/+0
| | | | Change-Id: I6603aef5e3821a8f911e3f33ef8565d04bd1e2e5
* Use struct assignment instead of explicit memcpyGlenn Kasten2012-07-171-5/+5
| | | | | | for POD structs effect_descriptor_t and effect_config_t Change-Id: Ib2fc47f85fb65ed91b0abb1f87217c49b5eb571d
* Use correct syntax for #include <> ""Glenn Kasten2012-03-131-2/+3
| | | | Change-Id: I943137108668ae66f8eba18dafe069a7951bcd8f
* Effect UUID inputs passed by pointer are constGlenn Kasten2012-02-081-2/+2
| | | | Change-Id: I1f5c338bcb7368e3dd8cd5f804b2e6d9fbe087f8
* audio effects: rename configure commandEric Laurent2011-12-191-22/+53
| | | | | | | | | | | | | Renamed audio effect library interface command for audio format configuration from EFFECT_CMD_CONFIGURE to EFFECT_CMD_SET_CONFIG. This makes the naming more consistent with other exixsting commands and allow adding a new command to get the configuration (EFFECT_CMD_GET_CONFIG). Same change for reverse channel configuration renamed from EFFECT_CMD_CONFIGURE_REVERSE to EFFECT_CMD_SET_CONFIG_REVERSE. Implemented EFFECT_CMD_GET_CONFIG in exisitng effect libraries. Change-Id: Ia7b1c620f13797fe5aceb3b0b4acbacce09fb067
* Rename (IF_)LOGV(_IF) to (IF_)ALOGV(_IF) DO NOT MERGESteve Block2011-10-261-219/+219
| | | | | | | See https://android-git.corp.google.com/g/#/c/143865 Bug: 5449033 Change-Id: I0122812ed6ff6f5b59fe4a43ab8bff0577adde0a
* Audio Effect API: process reverse stream functionEric Laurent2011-07-111-1/+2
| | | | | | | | Added function to audio effect interface for processing of a reverse stream. This is necessary for audio pre processes like echo cancellation. Change-Id: I6e12d79dbbed6376acdfc79304b8c0ab3f705eae
* Moved and renamed effect API header filesEric Laurent2011-07-071-2/+2
| | | | | | | | Moved specific effect header files to system/media/audio_effects/include/audio_effects and renamed to lower case (effect_xxx.h). Change-Id: Icfc2264bfd013cab0395d7e310ada636b9fe3621
* New effect library APIEric Laurent2011-05-271-28/+97
| | | | | | | | | | | | | | | | | Moved and renamed media/EffectApi.h to hardware/audio_effect.h Modified the effect library API to expose a library info structure containing an interface functions table. Also removed enums for audio channels, audio format and devices from effect API and use values from system/audio.h instead. Modified effects factory to support new library interface format and load libraries and efffects listed in audio_effects.conf file. The file audio_effects.conf is first loaded from /vendor/etc and then from /system/etc/audio_effects.conf if not found. Modified existing effect libraries to implement the new library interface. Change-Id: Ie52351e071b6d352fa2fbc06c3846686f8c45df9
* Bug 3117154Glenn Kasten2011-01-251-1/+1
| | | | | | | | The previous default audible behavior was actually NONE (dry), despite the default value of MEDIUMROOM. Corrected default value to match the default behavior. Change-Id: Iadb0d41629a383fd52f03e8a21ba4b74ea24401c
* Fix volume problems with insert revertEric Laurent2010-09-131-20/+115
| | | | | | | | | | | | | | | | | - Use a constant input level to the reverb engine and implement volume control in the insert reverb. This avoids the volume spikes when an effect that was inserted after the reverb is disabled or removed. - Fix clicks (one silent buffer) at the end of the reverb disable period. - Modified volume management in audioflinger so that the volume ramp is also done by the insert effect if present when the track is paused (avoids clicks). - Increased room level for all presets. Also fixed problems with output stage session (-1): - effect bundle wrapper was not designed to support session -1 - the permission check in audioflinger for using session -1 failed due to a wrong usage of getCallingPid() Change-Id: Id1ff51327263364bf71d3f2668fa5cde4311d84f
* LVM release 1.09 deliveryEric Laurent2010-09-091-17/+12
| | | | | | | | | | | - Reverb: - 1 channel mixed has gain zero - core componenet now only outputs STEREO samples - wrapper now handles only STEREO from the Reverb Core - Bass Boost: - increase scratch memory Change-Id: I00ae31051cc40a7006fc993420facfeb4d30dc52
* Modify type of some environmental reverb parametersEric Laurent2010-09-081-14/+16
| | | | | | | | | Changed type of decay time, reverb delay and reflections delay parameters from signed to unsigned int to match OpenSL ES interface definition. Also fixed some type casts in lvm reverb wrapper. Change-Id: I5ca5e76a87c2590f01f031f3168355586ef22556
* LVM release 1.08 delivery.Eric Laurent2010-09-031-27/+57
| | | | | | | | - Changed bundle SamplesToExit to 0.1 secs - Added SamplesToExit to Revreb - Removed mixer from Core reverb Change-Id: I675ec22889f20ef35a0ac427600c2654111c397e
* LVM release 1.07 delivery.Eric Laurent2010-08-272-41/+45
| | | | | | | | | | | | | | - Virtualizer now uses the correct control parameter, instead of reverberation - Volume smoothing for first frame has been added - Equalizer_setParameter now returns correct error code - Correcting Non-Linear compressor gain step noise during transitions and effect level changes - Removed SVN header blocks - Memory and MIPS values have been added to the API - Reverb uses a more efficient malloc for input PCM - Reverb DecayHFRatio now ranges up to 2000 - Logging has been removed for most volume functions Change-Id: Ib59e7e331263c3811559231b4ae90c82e34a8421
* Added preset reverb.Eric Laurent2010-08-241-53/+198
| | | | | | | Modified lvm reverb wrapper code to expose a preset reverb interface. Also removed debug log from bundle and reverb wrapper. Change-Id: If9b95d91e25a6ff834decdfdda34b17df9b46967
* LVM release 1.05 deliveryEric Laurent2010-08-202-0/+1858
- Click have been removed from the HP filter activation in the BassBosst Effect. - SessionId is now stored as a SessionNo - Effects now stop being called after a delay - Unix EOL fixed for .java and .xml - Updated lines limited to 100 characters. - Removed the remaining warnings from the wrapper code - Added reverb Change-Id: I03a2b3b5ee2286958f4901acc8d9b0daf9e2d7c6
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