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* LP64 fixes for media/libeffectsAshok Bhat2014-02-206-21/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Make frameworks/av 64-bit compatibleKévin PETIT2014-02-111-0/+1
| | | | | | | | | | | | Contains the necessary changes to make frameworks/av build and work on a 64-bit machine. Signed-off-by: Craig Barber <craig.barber@arm.com> Signed-off-by: Kévin PETIT <kevin.petit@arm.com> Signed-off-by: Ashok Bhat <ashok.bhat@arm.com> Signed-off-by: Marcus Oakland <marcus.oakland@arm.com> Change-Id: I725feaae50ed8eee25ca2c947cf15aee1f395c43
* Only export the symbols that need to beMarco Nelissen2012-10-251-4/+5
| | | | | | | | 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
* Fix valgrind issuesMarco Nelissen2012-10-172-1/+7
| | | | | | | We were reading some uninitialized memory when creating bass boost and EQ effects, and using memcpy() with identical source and destination. Change-Id: I15ea1b2c52ae05cbf54aef04351e89805e0ebf8e
* Fix headroom management in equalizerEric Laurent2012-09-071-3/+8
| | | | | | | Fix a bug resetting the headroom parameters when calling the bundle process function for the first time. Change-Id: Ie05f97606f415954340ff2a4e48cd7b0a97a063b
* Reduce THD when equalizer is ON.Eric Laurent2012-08-241-1/+3
| | | | | | | | | Increase headroom in LVM bundle to reduce THD when equalizer is ON with high band gains. Also add a workaround for a bug in headroom parameter control. Change-Id: I1d67c9ae475f6cf852c2e0e49bacfc82a5e484fd
* Add NOTICE and MODULE_LICENSE_APACH2 to libs build under /frameworks/av/James Dong2012-06-132-0/+190
| | | | | Change-Id: I0a3af3e2abdedebd5934f3d941d01c32cfc75e26 related-to-bug: 6647465
* frameworks/base: remove LOCAL_PRELINK_MODULEIliyan Malchev2011-03-141-2/+2
| | | | | Change-Id: I54dd62ebef47e7690afa5a858f3cad941b135481 Signed-off-by: Iliyan Malchev <malchev@google.com>
* LVM release 1.09 deliveryEric Laurent2010-09-093-118/+57
| | | | | | | | | | | - 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
* LVM release 1.08 delivery.Eric Laurent2010-09-033-6/+8
| | | | | | | | - 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 Laurent2010-08-27184-1471/+80
| | | | | | | | | | | | | | - 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
* LVM release 1.05 deliveryEric Laurent2010-08-2021-83/+2974
| | | | | | | | | | | | - 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
* LVM release 1.04.Eric Laurent2010-07-2613-112/+97
| | | | | | | Remaining warnings in the code have been removed Core components support seamless insertion in the audio stream at playtime (Enabling / Disabling the effect). Change-Id: Icae7085305fad663faeb5a94cb673b41cec5a9f1
* First submission of audio effect library from NXP software.Eric Laurent2010-07-17174-0/+26909
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
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