History log of /frameworks/av/media/libeffects/testlibs/EffectReverb.c
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
b302bd5d288be2d3363b80053ca2392560b00b25 18-Feb-2014 Ashok Bhat <ashok.bhat@arm.com> LP64 fixes for media/libeffects

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

[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

[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>
6035cb5a61a7606cc8e4ecddec32b2eb37a9fd56 25-Oct-2012 Marco Nelissen <marcone@google.com> Switch to new fx library API

Change-Id: I6603aef5e3821a8f911e3f33ef8565d04bd1e2e5
a189a6883ee55cf62da1d7bf5bf5a8ab501938a4 20-Feb-2012 Glenn Kasten <gkasten@google.com> Use struct assignment instead of explicit memcpy

for POD structs effect_descriptor_t and effect_config_t

Change-Id: Ib2fc47f85fb65ed91b0abb1f87217c49b5eb571d
5e92a7861196ddae14638d4b7a63fc4892b7ef59 30-Jan-2012 Glenn Kasten <gkasten@google.com> Effect UUID inputs passed by pointer are const

Change-Id: I1f5c338bcb7368e3dd8cd5f804b2e6d9fbe087f8
5ff1dd576bb93c45b44088a51544a18fc43ebf58 06-Jan-2012 Steve Block <steveblock@google.com> Rename (IF_)LOGW(_IF) to (IF_)ALOGW(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/157065

Bug: 5449033
Change-Id: I00a4b904f9449e6f93b7fd35eac28640d7929e69
3d5188bd6abe55898f10a0edf3c05aff8aa2ef67 17-Dec-2011 Eric Laurent <elaurent@google.com> audio effects: rename configure command

Renamed audio effect library interface command for audio format
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

Implemented EFFECT_CMD_GET_CONFIG in exisitng effect libraries.

Change-Id: Ia7b1c620f13797fe5aceb3b0b4acbacce09fb067
3856b090cd04ba5dd4a59a12430ed724d5995909 20-Oct-2011 Steve Block <steveblock@google.com> Rename (IF_)LOGV(_IF) to (IF_)ALOGV(_IF) DO NOT MERGE

See https://android-git.corp.google.com/g/#/c/143865

Bug: 5449033
Change-Id: I0122812ed6ff6f5b59fe4a43ab8bff0577adde0a
ba7b8f881a9b6b21803752326d2932a3bd42d7cf 18-Jun-2011 Eric Laurent <elaurent@google.com> Audio Effect API: process reverse stream function

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
e1315cf0b63b4c14a77046519e6b01f6f60d74b0 18-May-2011 Eric Laurent <elaurent@google.com> New effect library API

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
25f4395b932fa9859a6e91ba77c5d20d009da64a 28-Jul-2010 Eric Laurent <elaurent@google.com> Audio effects: modified command() parameter types.

The type of the cmd, cmdSize and *pReplySize parameters of the effect control interface command()
function have been modified from int to uint32_t. This is more consistent with their role.

Change-Id: I84d289fc262d6753747910f06f485597dfee6591
23e1de74359f4bb1763aef0adfebe073122b032c 23-Jul-2010 Eric Laurent <elaurent@google.com> Audio Effects: added methods to effects java classes to store and load current effect settings in
a single call.

Addional changes:
- Fixed simulator build
- Use effect interface UUIDs from OpenSL ES includes when available
- Added cleanspec rules to remove now obsolete test effect libraries
- Fixed bug in AudioEffect JNI setParameter function.

Change-Id: Ic25ddb135e2cec5a68c181d727321f5ac7a1ab6b
2c8e5cab3faa6d360e222b7a6c40a80083d021ac 09-Jul-2010 Eric Laurent <elaurent@google.com> 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