Add AUDIO_SAMPLE_TYPE_FLOAT32_LE

[Version] 0.6.0
[Issue Type] ACR-1871

Change-Id: I45acaa42ee9ce1ec5ab4434d03607e3d82252847
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Add doxygen for internal APIs

[Version] 0.5.70
[Issue Type] Doxygen

Change-Id: I416de2a52f7c925dcd5e563cfcfb1f8858cc063c
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Add audio effect APIs

in case of VD, the files related to audio_io_effect aren't installed
because libaudio-effect is not up-to-date. it will make build breaks.

[Version] 0.5.69
[Issue Type] New Feature

Change-Id: I2b0af49067deab33716dbc428a5eb52f61858044
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

fixup! Reset dump values when pause function is called

refactor code to handle internal cork scenario due to empty-pop-timeout

Change-Id: Ief7fad657bc78a34f4835ace504ffd6d1fa9ee8c

Reset dump values when pause function is called

All media streams couldn't be played because there could be a ducking problem
when a media stream which should be ducked doesn't write pcm data.(in
case of this, netflix)

[Version] 0.5.67
[Issue Type] DF240327-00487

Change-Id: I7ad6b49f47cf8b13ba14e72158d71895de57f692
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Update @since_tizen doxygen tag due to profile merge

[Version] 0.5.66
[Issue Type] Doxygen

Change-Id: I24cfc27df402b5903fdde94cf332447276142f9c

Add get ns/agc function

AGC should be applied at the end of the pipe. So it should be separated
and set to the property.

[Version] 0.5.65
[Issue Type] Update

Change-Id: I35bde1c564d7d5a36efd972916d3a5e3bf659556
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

test: Add loopback functionality

Usage:
audio_io_process_test -r 48000 -c 1 -m 0x0001 -a 0x0004 -d 1 | audio_io_process_test -p -r 48000 -c 1

[Version] 0.5.64
[Issue Type] Update

Change-Id: I106133725ae3122e8da519d2cc6424170a349436
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

fixup! CAudioInfo: Refactor getters to return in group

[Version] 0.5.63
[Issue Type] Fixup

Change-Id: I8a89782975c4cddc2e5b633c1aea851b7acd7fad

audio_io_process_test: Fix SVACE defects

- TAINTED_ARRAY_INDEX.MIGHT
- TAINTED_INT.MIGHT

[Version] 0.5.62
[Issue Type] Svace

Change-Id: I486f63081d06dd25c7aaa79e553833e7d4a43853

CAudioInfo: Refactor getters to return in group

[Version] 0.5.61
[Issue Type] Refactoring

Change-Id: I0b3e644436a8037164dc8148fe16ba31ee33501c

Use in-class initializer for class members

https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#Rc-in-class-initializer

In addition, use const keyword on function for const getters

[Version] 0.5.60
[Issue Type] Refactoring

Change-Id: I587cd5fa2865c01227ec8e56a3ae317a41bcb2ae

Remove unused AEC/NS testcase

[Version] 0.5.59
[Issue Type] Update

Change-Id: I10516410fcc533f6889c1d0b3b9ca813b4edbcd5
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Add effect methods information to AudioInfo

[Version] 0.5.58
[Issue Type] Update

Change-Id: I9c685f9b724583e1afa616a6f387aa6dd34ca981
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Add print_usage to test program

[Version] 0.5.57
[Issue Type] Update

Change-Id: I5c86c86023f23b304d7bd8c73fee37648ed30205
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Modify noise suppression functionality

This commit added actual NS functionality to audio-io.
Furthermore audio_io_process_test was added.

[Version] 0.5.56
[Issue Type] New feature

Change-Id: Iff85c712541654c764b1fbf7edb279627cdef587
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Add CAudioTimedLocker to handle mutex lock timeout

- Revise __dumpStat() to show periodical stream writing status.
- Add overflow callback on playback stream for the future debugging purpose.

[Version] 0.5.55
[Issue Type] New feature

Change-Id: I76cdd0bb03c8de3dac067736cf5e23a44e6f4c4c

Add noise suppression functionality

[Version] 0.5.54
[Issue Type] New feature

Change-Id: I635096c4e1d7bc573008dafbf2dcd074351bc09b
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Fix SVACE defects

Checkers: SEC_DO_NOT_USE_INT_IN_FOR_LOOP
          SEC_INVALID_ASSIGNMENT_WITH_UNSIGNED_VALUES

[Version] 0.5.53
[Issue Type] Svace

Change-Id: I01f59cfe839b68e874caaac206c47d2f1a0029a5

Fix coverity defects

- Operator precedence logic error
- Unchecked return value

[Version] 0.5.52
[Issue Type] Coverity

Change-Id: Ic1aa27763faa7139d3e9074cb774422edf444e60

spec: Change gcov object installation

[Version] 0.5.51
[Issue Type] Gcov

Change-Id: I1618bba73f94b829ba369ed61a174d77d830b1de

audio_io_test: Release device list device list after using it

 * fixed memory leak
 * save a pair of dump files

[Version] 0.5.50
[Issue Type] Bug

Change-Id: Iece406d6fe21634eb0bda526f35e7d67bd95525d
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

audio_io_test: Fix INTEGER_OVERFLOW defect

[Version] 0.5.49
[Issue Type] Svace

Change-Id: I69a00dd9aa6d3151bd3a0a3f125ab5d69d254d6d

CAudioInfo: Initialize __mReferenceDeviceId

[Version] 0.5.48
[Issue Type] Fix SVACE defects

Change-Id: Id13635f5a790ff6e2d97c401775588758e09e5d9
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

CAudioIO: Update as per sound-manager echo-cancellation API change

[Version] 0.5.47
[Issue Type] Update

Change-Id: I4a0deb2317633c49ada7c37dad93ec517ae3cf31
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

Add echo cancel testsuite

[Version] 0.5.46
[Issue Type] Add

Change-Id: I1a5b0048b46e4f187ca9d4e31f11cae5c858025c
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Add echo-cancel properties to AudioInfo

Properties that is related to echo-cancellation are added to AudioInfo
class. The properties are used when input stream is handled by 'prepare
function'.

[Version] 0.5.45
[Issue Type] New feature

Change-Id: I0dd1241364e5ed1189aa656dd99efee531ff8d8f
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Revert "Adds aec testcase"

This reverts commit 1dc3848eb79d608cc8abc3d71d99f06dec2d443f.

Change-Id: Idc034ad89c4d1cab7fd5a9324e1b3257012d99c4
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Revert "audio_io_test_ec: apply command design pattern"

This reverts commit 524af5c59b2596981364542a8704e7dd758825ee.

Change-Id: Icade6d1a50160feb1f1be11e80bb6de14e37fd58
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Change gcov object install path

[Version] 0.5.44
[Issue Type] Gcov

Change-Id: Ie2f67254e7ca048cab127f69cf7e8589b8bd5b06
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

[ACR-1664] Add new enum for channel type (up-to 16 channels for recording)

[Version] 0.5.43
[Issue Type] Add

Change-Id: Ib8faee13123e91b1a857b93e273956ccb7a857d6

audio_io_test_ec: apply command design pattern

[Version] 0.5.42
[Issue Type] Refactoring

Change-Id: I2615757da7e51ecd338fbe5d39c64ee9f08ab762

Adds aec testcase

[Version] 0.5.41
[Issue Type] Add testcase

Change-Id: I997136f7aeed4538a457e3f3c80bee107c8e0de9
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

Add handle creation testcase

[Version] 0.5.40
[Issue Type] Enhancement

Change-Id: I2bd966aaf73807b310e620a9ab5e1d8ce23431c1
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

CPulseAudioClient: Add null check for pa_operation

[Version] 0.5.39
[Issue Type] Error Handling

Change-Id: Id5b3acce73ccb3c04445d619c6f3d2c539d33a22

audio_io_doc: Fix doxygen to remove unnecessary HTML link for feature

[Version] 0.5.38
[Issue Type] Doxygen

Change-Id: Ic389dbaba7401debbc9467b984662b13500cacbd
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

CPulseAudioClient: fix improper initialize error handling

[Version] 0.5.37
[Issue Type] Error Handling

Change-Id: I1960a42a6898e30eb04b052ff87e92346461beb6

fixup! CAudioOutput: Add some stat dump log for future debugging

Change-Id: Ib40d2f7aaeac972441d1414afe866cbf62028381

CAudioOutput: Add some stat dump log for future debugging

[Version] 0.5.36
[Issue Type] Debug

Change-Id: I8d8a7d9c5a0d88f60a57f4f192889da39b72692d

Wait for accept when signaling stream ready connection to sync callback sequence

+ add/revise some logs for debugging convenience

[Version] 0.5.35
[Issue Type] Bug

Change-Id: Icb7320014b569ef4dbd6656482974e17da53400e

fixup! move __IsReady function into the critical section

hotfix for webtct failure

Change-Id: I63d9ed1bedda30f7fe065c3f819118b423a8b929

Changes rand() to rand_r()

SVACE warned that rand makes no guaranteee of thread safety.

[Version] 0.5.33
[Issue Type] Bug

Change-Id: I256cf902b08a7f4fd334e79ad9c249b323f31c57
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

CAudioError: revise exception string format and the concatenate logic

[Version] 0.5.32
[Issue Type] Revise

Change-Id: I5ec5324f72d838b19a4d39387d82bcaa8ccfca3b

CAudioError: Fix bug of 'Exception objects must be nothrow copy constructible'

https://wiki.sei.cmu.edu/confluence/display/cplusplus/ERR60-CPP.+Exception+objects+must+be+nothrow+copy+constructible

[Version] 0.5.31
[Issue Type] Revise

Change-Id: I31225a025723dd2581f1c941012999143a9f06ee

move __IsReady function into the critical section

IsReady() was moved into critical section to support thread-safe.
stress testcase was added.

[Version] 0.5.30
[Issue Type] DF200907-00219

Change-Id: I45811c183636faabfd66090b96ddfa910f733496
Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>

fixup! Add writable-size wait timeout log / Terminate write operation with accumulated timeouts

[Version] 0.5.29
[Issue Type] Build

Change-Id: I02ed186a776a39703a89196c7c53201539fbff04

Add writable-size wait timeout log / Terminate write operation with accumulated timeouts

[Version] 0.5.28
[Issue Type] Enhancement

Change-Id: Ie1f43daefd63bace231e048891197258f22c10e6

Revise dummy stream write function using anonymous vector objects

In addition, remove explicit c++ mode flag

[Version] 0.5.27
[Issue Type] Revise

Change-Id: I81e4481e9030d1dda006947e9a36884ba0f6304a

use auto for constexpr whenever possible

Change-Id: I0afca45754dc2487ed23d7bb63f2c5293f426f46

Revise cpp codes (mutex/cond)

use std::mutex instead of pthread_mutex for internal locking.
use lock_guard/unique_lock whenever possible, which is convenient RAII-style mechanism for owning a mutex.
use std::condition_variable instead of pthread_cond for internal wait/signal

[Version] 0.5.26
[Issue Type] Revise

Change-Id: I2aee6405c173c5df2b391998d8e483e1c528c453

Add audio-in set/get volume

Change-Id: I281840bb01528f2903430fcd036a3c4812aec68c

Move drain method to subclass CAudioOutput

fix improper virtual function keyword

[Version] 0.5.25
[Issue Type] Revise

Change-Id: I038e0450c8342dcf0155b12df1a98e2ec981a7c9

fixup! Avoid infinite blocking on internalWait() by replacing cond_wait with cond_timedwait

[Version] 0.5.24
[Issue Type] Bug

Change-Id: Ic116edc1ee4a23c2c6a3c5bd3cf4ae96e414b3b8

Fix improper implementation of CPulseAudioClient::getReadableSize()

+ Fix 'Dereference null return value' issue reported by Covertity

[Version] 0.5.23
[Issue Type] Bug

Change-Id: Ic6ad0f52b4ee1ad7e29a8c6f6bdcd46e1f6b734d

Avoid infinite blocking on internalWait() by replacing cond_wait with cond_timedwait

[Version] 0.5.22
[Issue Type] Deadlock

Change-Id: If7064ca734a93a8c75b88b18298f5868feffdfad

fixup! Change reference link in doc file

The guideline has been changed.

Change-Id: I249b3b4154d3d8b331fe561eb0c1386d8cbc30f5
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

Change reference link in doc file

Change-Id: Ib38f37c281a4c0050505731402046f0dd3b7d23c
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

Update coverage exception macros

Change-Id: I265dcfdf90fab8960ebbb8a718834738b72d1c59

use constexpr whenever possible / remove unused member function

Change-Id: If9726261b3603644c9cf2f111888bd86df5f38fb

Revise CAudioError to derive std::exception

catch error by const reference

Change-Id: Ied91d1ea47de3e899466a6a23b787729ad13db81

Add deprecated symbol related to Unity for compatibility

 - audio_out_create()
 - audio_out_set_interrupted_cb()

[Version] 0.5.21
[Issue Type] Compatibility

Change-Id: I76a7619afe6e88e8cdcb3926e8a2b4fbff497039

revise CAudioInfo conversion

Change-Id: I0116ac94c3444179292f4b668fa35ae4f590b039

Remove unused internal error enums

Following enums are removed.
  EError::ERROR_INVALID_SAMPLERATE,
  EError::ERROR_INVALID_CHANNEL,
  EError::ERROR_INVALID_FORMAT

[Version] 0.5.20
[Issue Type] Refactoring

Change-Id: Iace839139ad71177689fb1269f0ec90341bfd771

revise conversion utility functions

Change-Id: I503db61756e851be77558e147d3e4ade68f5e867

revise callback assignments

Change-Id: I4fa2dfe77af2d0412f97a737633eb599a98b3b1e

Revise cpp codes

  - remove {} for single statement.
  - use noexcept keyword for non-throw methods.
  - use override keyword for overrided function.
  - remove unused methods.
  - use default keyword for empty destructors.
  - use explict keyword on single argument class constructor to prevent auto conversion.
  - use nullptr instead of NULL if possible.
  - use ! operator instead of comparing with false.
  - use auto when initializing with a cast to avoid duplicating the type name.
  - remove explict end return of void functions.

[Version] 0.5.19
[Issue Type] Refactoring

Change-Id: I5118a6ff5e85f9d9e02c7875b2cbe691652ef064

Revise header doxygen descriptions

[Version] 0.5.18
[Issue Type] Doxygen

Change-Id: Ifdd05b2b7ed64c98af1a842e774f48fd56daf8b4

[ACR-1434] Extend channel and format parameters

- support multi-channels (3~8) for recording only
- support S32LE format type

Change-Id: I5b31a7db0cfecec1d118621ed1ef4014805b6334

Add gcov package for line coverage automation

[Version] 0.5.17
[Issue Type] Coverage

Change-Id: I545d8b9ceb0e051409a07bc8308aafda6274d19c

Merge branch 'tizen_line_coverage' into tizen

Change-Id: Ia162ed8e8ea4bb8d60ce2ae1333d5e5c232caa12

CAudioOutput: Apply high latency in case of network source media audio type

[Version] 0.5.16
[Issue Type] New feature

Change-Id: I1c614bcfed4021dad7a651bd60d69924a8d4c8c9
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

Merge branch 'tizen' into tizen_line_coverage

Change-Id: I2f9d5cbdb39ab3552e1472c27272e5cedf804983

Merge "CAudioInput/Output: Apply VoIP latency in case of VoIP audio type" into tizen

CAudioInput/Output: Apply VoIP latency in case of VoIP audio type

There was no implementation of setting specific latency value except default case.
An audio type can be set by audio_in[out]_set_sound_stream_info() and therefore
we can utilize the audio type to determine which latency type should be set.
If it is set, the audio core recoginizes it and set this stream with a specific
latency value.

VoIP type is one of the most common usecases for audio-io API. This case is
now added.

[Version] 0.5.15
[Issue Type] Enhancement

Change-Id: Id5fd33f79fbb2430ce35824e06c4454a0f66dff1
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

Fix invalid format string

[Version] 0.5.15
[Issue Type] Build

Change-Id: Ia7106706f2e349d64b859bed53a20d0e85cbec95

Add pa_threaded_mainloop_lock() in CPulseAudioClient::write()

[Version] 0.5.14
[Issue Type] Bug fix

Change-Id: I56747241d749c2434101106c4aa1144aad1dde07
Signed-off-by: Jungsup Lee <jungsup4.lee@samsung.com>

Add more excludes

Change-Id: I0bbcebec7119a3b9561ac2cede1f0eec772105cb

Merge branch 'tizen' into tizen_line_coverage

Change-Id: Ib35e0f83c76869e8471b4deed33f4f0aec3f8a72

Remove unnecessary input drain code

[Version] 0.5.13
[Issue Type] Revise

Change-Id: Ia11fbd008af6cedf9856b4dcf6c153a8dbf4e0c8

Exclude more coverage check which can't be covered by this module

As following errors can't be covered by audio-io testcase itself, exclude from coverage scope
- pthread mutex errors
- sound_manager errors
- pulseaudio errors except policy restriction
- constructors which is not in use

Change-Id: I58d02dc65c16419b2c7eee95670f169327093109

Merge branch 'tizen' into tizen_line_coverage

Change-Id: I35670c14b02e01718d77f9c60f8d60d9eb6a5d61

Seperates privilege implementations from CAudioInput

[Version] 0.5.12
[Issue Type] Revise

Change-Id: I174b9cf04881acb0ff03fec1968e2f50aca8ec56

Remove unnecessary dependancies

[Version] 0.5.11
[Issue Type] Cleanup

Change-Id: Iee1173184d7eee42fcc8ff73418c52a2d586a55d

Patch for coverage

Change-Id: I0fbd522e8329acc848ab7dbf0abd482809b01999

Add gcov environment

Signed-off-by: SeokHoon Lee <andy.shlee@samsung.com>
Change-Id: I0c6d7329d49a8af7cd8a6c77840b2623e6f47fdd

fixup! fixup! Revise testsuite

 - fix 64bit build error

Change-Id: I810075a6bf0e70a0d608139c2044ce03d5dfc91f

fixup! Revise testsuite

Change-Id: I8bde941ab926ed9a8cc925d75688784dadc22b40

Revise testsuite

remove unnecessary glib header include

[Version] 0.5.10
[Issue Type] Revision

Change-Id: Ie232cd33c38b205a0cb1795c220a0265b46e199a

Support 24bit sample format and up-to 192kHz sample rate

[Version] 0.5.9
[Issue Type] Enhancement

Change-Id: I1f5dafa187781e60041ce6667cdc66c156466076

Skip drain when stream is not started yet

[Version] 0.5.8
[Issue Type] Bug Fix

Change-Id: I741348f3ed8fe082d6734dd91d8e79533af1c865

Remove 3.0 deprecated API

Please refer following deprecation policy.

https://developer.tizen.org/development/training/native-application/understanding-tizen-programming/api-versioning-and-deprecation-policy-tizen-platform

[Version] 0.5.7
[Issue Type] Deprecation

Change-Id: I79cf36662d10fdb7140f96bca8aef8f905cec89f

Fix for TV product build macro

[Version] 0.5.6
[Issue Type] Build

Change-Id: Ia0541ac27ef8686579b38d8a440d6847174d3236

Update doc for deprecation

[Version] 0.5.5
[Issue Type] Deprecation

Change-Id: Ib164beb96006c7b8fc44bf7436b6dc18f63ea3b2

Remove 3.0 deprecated API implementation

[Version] 0.5.4
[Issue Type] Deprecation

Change-Id: I8acb7365e55e0d76afe8fdca9e559e0b90f5743f

Throw invalid operation error when unprepare() is called at inside of pulse-thread

seperate tool package for containing test binary

[Version] 0.5.3
[Issue Type] Bug Fix

Change-Id: If5861e2d217d52da7dd9162aeeb74bb0498e3059

Add session mutex lock

- revise try-catch blocks / single line statement
- add more capi layer logs for easy debugging

[Version] 0.5.2
[Issue Type] Bug Fix

Change-Id: Ide35f778da97fe9d69227628d6d97ed607509aec

Revise CPulseAudioClient::finalize() to free all the resources which have been already used

A failure can be happened during initialize(), we do not lean on the __mIsInit member variable
which is only set on the last stage of the initialize() function.

[Version] 0.5.1
[Issue Type] Bug Fix

Change-Id: I906365647ea08fd27e5c72562fb59f94c2b77b96
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>

Disable deprecated sound-manager internal API call

Other deprecated code will be removed soon

[Version] 0.5.0
[Issue Type] Deprecation

Change-Id: I60b2d06cd51ffb391083b843630498dd1b24f424

Enable dummy write on streamCb only for async mode backward compatibility

set started/underflow for playback debugging purpose

[Version] 0.4.5
[Issue Type] Bug Fix

Change-Id: I1c39d76895f93c6a6719d719c3382342f84be4d8
(cherry picked from commit 2f28d6f49ca602993014f849835865757e1f02b9)

Fix build warning

[Version] 0.4.4
[Issue Type] Build warning

Change-Id: I50e90f6c0cfcc2280ce0a98490d66b3355306c90
Signed-off-by: Sangchul Lee <sc11.lee@samsung.com>
(cherry picked from commit acc37bef636f7e140cb84b3b3366948fd15afbda)