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* am cd08ada7: am 67c7a4ae: Merge "Fix off-by-two and other bugs in the ↵Marco Nelissen2010-10-271-9/+12
|\ | | | | | | visualization code. b/3137511" into gingerbread
| * Fix off-by-two and other bugs in the visualization code.Marco Nelissen2010-10-271-9/+12
| | | | | | | | | | | | b/3137511 Change-Id: Ic431701e93c025bc417c9742e9af6bb2350c7dd6
* | am b047e3cd: am aeb2c62e: Merge "Fix several audio effects problems." into ↵Eric Laurent2010-09-282-126/+211
|\ \ | |/ | | | | | | | | | | | | | | gingerbread Merge commit 'b047e3cdf24b32e26f366fcd4cd0eee8ae6c592c' * commit 'b047e3cdf24b32e26f366fcd4cd0eee8ae6c592c': Fix several audio effects problems.
| * Fix several audio effects problems.Eric Laurent2010-09-282-126/+211
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed the following issues in LVM effect bundle wrapper: - memory leaks in EffectCreate() in case effect creation fails at various stages - Added saturation when accumulating to output buffer - Fixed problems with enabled effects count when an effect is released while enabled - Do not allocate temporary buffer for accumulation each time process() is called Fixed the following issues in effects framework (AudioFlinger) - Release effect synchronously in the library when deleted from effect chain - Do not call the effect process function if no tracks are present in the same audio session Change-Id: Ifbd80a163415cfb3c0a337c12082853ea45d9c91
* | am 1b37df95: am 9627847d: Merge "Fix error in AudioEffect command status ↵Eric Laurent2010-09-271-2/+2
|\ \ | |/ | | | | | | | | | | | | | | reporting." into gingerbread Merge commit '1b37df95ec9d03aaa5f4055c6cd86db42f9c9727' * commit '1b37df95ec9d03aaa5f4055c6cd86db42f9c9727': Fix error in AudioEffect command status reporting.
| * Fix error in AudioEffect command status reporting.Eric Laurent2010-09-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | AudioEffect::command() should not interpret the status returned in pReplyData unless the command is ENABLE or DISABLE. Also fixed: - bug in Visualizer::getWAveForm() status reporting. - wrong initialization value for capture buffer in visualizer engine. Change-Id: I60fb0011f9dba96ee74661dec1e8ef441edcaf35
* | am 6943b94b: am a6dc4699: Merge "Fix issue 2913071." into gingerbreadEric Laurent2010-09-211-2/+20
|\ \ | |/ | | | | | | | | | | Merge commit '6943b94b8f267c83060946bae0961efc30444dee' * commit '6943b94b8f267c83060946bae0961efc30444dee': Fix issue 2913071.
| * Fix issue 2913071.Eric Laurent2010-09-211-2/+20
| | | | | | | | | | | | | | | | | | | | | | Scale audio signal during capture according to peak level so that returned values on 8 bits contain enough information even for weak signals. Also do not reject requests to enable/disable the visualizer if we are already in the requested state. Change-Id: I07a705619764350834e61f82d161761eab688747
* | am d32d3011: am 37de5da0: Merge "Fix problem in lvm effect bundle wrapper" ↵Eric Laurent2010-09-161-123/+127
|\ \ | |/ | | | | | | | | | | | | | | into gingerbread Merge commit 'd32d30119bd0c0988a6806f1205db5426235af52' * commit 'd32d30119bd0c0988a6806f1205db5426235af52': Fix problem in lvm effect bundle wrapper
| * Fix problem in lvm effect bundle wrapperEric Laurent2010-09-161-123/+127
| | | | | | | | | | | | | | | | When an effect was deleted while enabled, the count of enabled effects in the bundle was not decremented. Resulted a state where if another effect was still enabled, its process function was called only every other time. Change-Id: I59a0c5b7f50f416a9ecadae297b42912e56ddd51
* | am 4d987850: am bd2e9ec6: Merge "Fix volume problems with insert revert" ↵Eric Laurent2010-09-133-28/+121
|\ \ | |/ | | | | | | | | | | | | | | into gingerbread Merge commit '4d9878502f7661ed34540a485a5942d859e209c7' * commit '4d9878502f7661ed34540a485a5942d859e209c7': Fix volume problems with insert revert
| * Fix volume problems with insert revertEric Laurent2010-09-133-28/+121
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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
* | am ea4680f0: am 2814ad25: Merge "LVM release 1.09 delivery" into gingerbreadEric Laurent2010-09-104-135/+69
|\ \ | |/ | | | | | | | | | | Merge commit 'ea4680f007c9fbc1ff73a6b161e6e83ebaeff981' * commit 'ea4680f007c9fbc1ff73a6b161e6e83ebaeff981': LVM release 1.09 delivery
| * LVM release 1.09 deliveryEric Laurent2010-09-094-135/+69
| | | | | | | | | | | | | | | | | | | | | | - 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
* | am e126119c: am 95d86480: Merge "Modify type of some environmental reverb ↵Eric Laurent2010-09-081-14/+16
|\ \ | |/ | | | | | | | | | | | | | | parameters" into gingerbread Merge commit 'e126119c3a406bc564f2549aeb1416aff112689d' * commit 'e126119c3a406bc564f2549aeb1416aff112689d': Modify type of some environmental reverb parameters
| * 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
* | am ef9e508c: am 7e427934: Merge "LVM release 1.08 delivery." into gingerbreadEric Laurent2010-09-035-41/+69
|\ \ | |/ | | | | | | | | | | Merge commit 'ef9e508c2cb3b52d31250ceca3dddace17cec950' * commit 'ef9e508c2cb3b52d31250ceca3dddace17cec950': LVM release 1.08 delivery.
| * LVM release 1.08 delivery.Eric Laurent2010-09-035-41/+69
| | | | | | | | | | | | | | | | - Changed bundle SamplesToExit to 0.1 secs - Added SamplesToExit to Revreb - Removed mixer from Core reverb Change-Id: I675ec22889f20ef35a0ac427600c2654111c397e
* | am 55e79374: am f560ceab: Merge "Audio Effects: fix problems in volume ↵Eric Laurent2010-08-311-8/+22
|\ \ | |/ | | | | | | | | | | | | | | control." into gingerbread Merge commit '55e7937462d107b469a58651d3d51e15086f8e9e' * commit '55e7937462d107b469a58651d3d51e15086f8e9e': Audio Effects: fix problems in volume control.
| * Audio Effects: fix problems in volume control.Eric Laurent2010-08-311-8/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | - Fixed click when re-enabling effect during the turn off phase: make sure the effect states where effect is processed are the same where volume control is delegated to effect. - Fixed click when effect is deleted while still active: do not apply volume ramp if an effect having volume control was just removed from the effect chain. Also fixed a crash when PCM dump is enabled in effect bundle wrapper. Change-Id: Ib562f5cf75c69af75df0e862536262e2514493e4
* | am 5762dc19: am 858bb4f6: Merge "LVM release 1.07 delivery." into gingerbreadEric Laurent2010-08-30188-1599/+231
|\ \ | |/ | | | | | | | | | | Merge commit '5762dc19836e332d3ac1906e5698088a128b362d' * commit '5762dc19836e332d3ac1906e5698088a128b362d': LVM release 1.07 delivery.
| * LVM release 1.07 delivery.Eric Laurent2010-08-27188-1599/+231
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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
* | am 8ca5df27: am c14f9ca6: Merge "Added preset reverb." into gingerbreadEric Laurent2010-08-252-54/+199
|\ \ | |/ | | | | | | | | | | Merge commit '8ca5df27df8a2b6435486f9b5a163bf222f8fed1' * commit '8ca5df27df8a2b6435486f9b5a163bf222f8fed1': Added preset reverb.
| * Added preset reverb.Eric Laurent2010-08-242-54/+199
| | | | | | | | | | | | | | Modified lvm reverb wrapper code to expose a preset reverb interface. Also removed debug log from bundle and reverb wrapper. Change-Id: If9b95d91e25a6ff834decdfdda34b17df9b46967
* | am 33e0d834: am b6d71351: Merge "LVM release 1.05 delivery" into gingerbreadEric Laurent2010-08-2426-154/+5051
|\ \ | |/ | | | | | | | | | | Merge commit '33e0d8343174339cc9622d63c23d47c0ba0d3baa' * commit '33e0d8343174339cc9622d63c23d47c0ba0d3baa': LVM release 1.05 delivery
| * LVM release 1.05 deliveryEric Laurent2010-08-2026-154/+5051
| | | | | | | | | | | | | | | | | | | | | | | | - 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
* | am 5aff90a6: am 1aaba885: Merge "Audio Effects: fixed "strength supported" ↵Eric Laurent2010-08-211-2/+15
|\ \ | |/ | | | | | | | | | | | | | | parameter size." into gingerbread Merge commit '5aff90a638da53e66fba90c92d412812760fe8e5' * commit '5aff90a638da53e66fba90c92d412812760fe8e5': Audio Effects: fixed "strength supported" parameter size.
| * Audio Effects: fixed "strength supported" parameter size.Eric Laurent2010-08-181-2/+15
| | | | | | | | | | | | | | | | The "strength supported" parameter for bass boost and virtualizer effect was incorrectly using a short value whereas it should be an int. This is to comply to the definition of boolean type in OpenSL ES that is uint32. Change-Id: I74ccb61dcc70fc9d390524a1ca5bbbd8b13ab1af
* | am e67332f8: am 92e847ed: Audio effects: aligned Equalizer API argument ↵Eric Laurent2010-07-302-27/+100
|\ \ | |/ | | | | | | | | | | | | | | types on OpenSL ES SLEqualizerItf. Merge commit 'e67332f879b3f97baaac2252b53ac64686aebdbb' * commit 'e67332f879b3f97baaac2252b53ac64686aebdbb': Audio effects: aligned Equalizer API argument types on OpenSL ES SLEqualizerItf.
| * Audio effects: aligned Equalizer API argument types on OpenSL ES SLEqualizerItf.Eric Laurent2010-07-302-27/+100
| | | | | | | | | | | | | | | | | | Modified types of some arguments and returned values of the Equalizer class from int to short to match those defined by OpenSL ES SLEqualizerItf interface. Also fixed a problem with set properties in equalizer engine implementation. Change-Id: I75894bad0cb67b01c18ca5e22f9687e75ee491b8
* | am 6fa88882: am 62d83a0c: Merge "Audio effects: modified command() parameter ↵Eric Laurent2010-07-286-14/+30
|\ \ | |/ | | | | | | | | | | | | | | types." into gingerbread Merge commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf' * commit '6fa8888254deb4961dc64c6ac03dc103c9cd8bcf': Audio effects: modified command() parameter types.
| * Audio effects: modified command() parameter types.Eric Laurent2010-07-286-14/+30
| | | | | | | | | | | | | | 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
* | resolved conflicts for merge of d306cc81 to masterEric Laurent2010-07-274-89/+71
|\ \ | |/ | | | | Change-Id: Ib593b7719a837de12605e8c75904634843298ba1
| * Audio Effects: added methods to effects java classes to store and load ↵Eric Laurent2010-07-275-85/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | am e80c30c6: am 00de7218: Merge "Fixed bug in vlm effect bunde wrapper ↵Eric Laurent2010-07-261-33/+7
|\ \ | |/ | | | | | | | | | | | | | | effect init function." into gingerbread Merge commit 'e80c30c6b557fab2f5fc7a87c51018f5a8074338' * commit 'e80c30c6b557fab2f5fc7a87c51018f5a8074338': Fixed bug in vlm effect bunde wrapper effect init function.
| * Merge "Fixed bug in vlm effect bunde wrapper effect init function." into ↵Eric Laurent2010-07-261-33/+7
| |\ | | | | | | | | | gingerbread
| | * Fixed bug in vlm effect bunde wrapper effect init function.Eric Laurent2010-07-261-33/+7
| | | | | | | | | | | | | | | | | | | | | The status in the command reply field was not initialized by Effect_command() for EFFECT_CMD_INIT causing unpredictable failures when initializing an effect. Change-Id: I7dccb094c9244fad4ed9aea3062a395db295e082
* | | am df5c3b50: am 739bf285: Merge "LVM release 1.04." into gingerbreadEric Laurent2010-07-2613-112/+97
|\ \ \ | |/ / | | | | | | | | | | | | | | | Merge commit 'df5c3b5024276af8b44d00bb28ce620ab31e2365' * commit 'df5c3b5024276af8b44d00bb28ce620ab31e2365': LVM release 1.04.
| * | 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
* | am 08f2b10c: am 021697ad: Audio effects: lvm bundle wrapper update after ↵Eric Laurent2010-07-232-729/+1062
|\ \ | |/ | | | | | | | | | | | | | | first integration tests. Merge commit '08f2b10c4b2e7fc1c666cc1d896e227289206b24' * commit '08f2b10c4b2e7fc1c666cc1d896e227289206b24': Audio effects: lvm bundle wrapper update after first integration tests.
| * Audio effects: lvm bundle wrapper update after first integration tests.Eric Laurent2010-07-232-729/+1062
| | | | | | | | Change-Id: I20cb55282833bd6e3a160e0dae1cc1fcb6b1ca30
* | resolved conflicts for merge of dd206093 to masterEric Laurent2010-07-202-2/+2
|\ \ | |/ | | | | Change-Id: I21dd2321a4839d034d49092baccbf40986f17dae
| * Audio policy manager changes for audio effectsEric Laurent2010-07-202-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added methods for audio effects management by audio policy manager. - control of total CPU load and memory used by effect engines - selection of output stream for global effects - added audio session id in parameter list for startOutput() and stopOutput(). this is not used in default audio policy manager implementation. Modifications of audio effect framework in AudioFlinger to allow moving and reconfiguring effect engines from one output mixer thread to another when audio tracks in the same session are moved or when requested by audio policy manager. Also fixed mutex deadlock problem with effect chains locks. Change-Id: Ida43484b06e9b890d6b9e53c13958d042720ebdb
* | Merge "Fix sim-eng build."Andy McFadden2010-07-192-4/+9
|\ \ | |/ |/|
| * Fix sim-eng build.Andy McFadden2010-07-192-4/+9
| | | | | | | | | | | | | | Different handling of libdl. Added sim handling in one place, corrected typo in sim handling in another. Change-Id: I24153ad5b8873083225390ba6a751941d231d092
* | Fixed problems in audio effect volume control.Eric Laurent2010-07-191-3/+3
|/ | | | | | | | | | 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
* First submission of audio effect library from NXP software.Eric Laurent2010-07-17203-65/+29801
| | | | | | | | | | | | | | | | | | | 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
* Use the OpenSL ES definition of SL_IID_EQUALIZER for the EQJean-Michel Trivi2010-07-141-1/+2
| | | | | | effect UUID instead of defining it locally. Change-Id: Id6018fef20d286899cf7503fec3521dcd56db7e0
* Modifications in audio effect engine state management.Eric Laurent2010-07-134-5/+76
| | | | | | | | | | | - 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
* Added JAVA classes to control bass boost, equalizer, reverberation and ↵Eric Laurent2010-07-082-567/+585
| | | | | | | | | | | | | | | | | | virtualizer Effects. Defined the following JAVA classes on top of AudioEffect class to facilitate control off built-in audio effects with APIs aligned with interfaces defined in OpenSL ES specification: - BastBoot.java - Equalizer.java - PresetReverb.java - EnvironmentalReverb.java - Virtualizer.java Split reverb API header file in two, one for preset reverb and one for environmental reverb. Some changes in test reverb to support preset reverb. Change-Id: Ie0a5ba06002e63dfd6da22cace5568c1e0b76ea1
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