axmol/cocos/platform
James Chen 15ef80e27d [big refactoring] Audio latency fix for Android. Support to preload effects on Android now. (#15875)
* Audio latency fix for Android. Support preload effects on Android now.

Squashed commits:
[b6d80fe] log fix
[a0a918e] Fixes assetFd didn't be released while PcmData is returned from cache.
[4b956ba] Potential crash fix for PcmAudioPlayer while pause / resume.
[398ab8c] Updates LOG_TAG position in AudioEngine-inl.cpp
[e3634e7] include stdlib.h for posix_memalign
[9004074] fixes setVolume logical error.
[c96df46] Don't use another thread for mixing, enqueue is in a seperated thread, therefore doing mixing in another thread will waste more time.
[0a4c1a8] Adds setLoop, setVolume, setPostion support for Track
[c35fb20] Fixed include.
[cdd9d32] Do mixing by ourself. (TO BE POLISHED)
[6447025] µ -> u since µ could not be shown on some android devices.
[97be0c6] Don't send a silence clip.
[c1607ed] Make linter.py happy.
[0898b54] Puts enqueue & SetPlayState in PcmAudioPlayer::play to thread pool.
[b79fc01] Adds getDuration, getPosition support for PcmAudioPlayer
[80fa2ab] minor fix of the code position of resetting state to State::INITIALIZED
[d9c62f1] underrun fix for PcmAudioPlayer.
[9c2212a] UrlAudioPlayer, playOverMutex should be static, and should be used in update method.
[1519d2e] static variables
[19da936] _pcmAudioPlayer Null pointer check in AudioPlayerProvider.
[e6b0d14] Updates audio performance test.
[fc01dd4] Registers foreground & background event in AudioEngine-inl.cpp(android), the callback should invoke `provider`'s pause & resume method.
[e00a886] TBD: Pause & resume support for PcmAudioPlayerPool.
Since OpenSLES audio resources are expensive and device shared, we should delete all unused PcmAudioPlayers in pool while pause and re-create them while resume.
But this commit isn't finished yet, I don't find a better way to register pause&resume event in AudioEngine module.
[9e42ea3] Interleave mono audio to stereo audio. PcmAudioPlayerPool only contains PcmAudioPlayers with 2 channels.
[3f18d05] Adds a strategy for checking small size of different file formats.
[753ff49] Adds performance test for AudioEngine.
[09d3045] Releases an extra PcmAudioPlayer for UrlAudioPlayer while allocating PcmAudioPlayer fails.
[9dd4477] Using std::move for PcmData move constructor & move assignment.
[6ca3bcb] some fixes:
1) new -> new (std::nothrow)
2) break if allocate PcmAudioPlayer fails
3) renames 'initForPlayPcmData' to 'init'
4) PcmAudioPlayer destructor deadlock if 'init' failed
[54675b6] include path fix.
[a1903ca] More refactorings.
[19b9498] Makes linter.py happy. :)
[923c530] Fixes:
1) Avoid getFileInfo to be invoked twice
2) A critical bug fix for UrlAudioPlayer and adds detailed comments
3) __clang__ compiler option fix for AudioResamplerSinc.cpp.
[5ec4faf] minor fix.
[faaa0f3] output a log in the destructor of UrlAudioPlayer.
[9c20355] NewAudioEngineTest,TestControll crash fix.
[f114464] fixes an unused import.
[1dc5dab] Better algorithm for allocating PcmAudioPlayer.
[331a213] minor fix.
[e54084a] null -> nullptr
[f9a0389] Support uncache.
[89a364f] Removes unused update, and TODO uncache functionality.
[1732bf9] Supports AudioEngineImpl::setFinishCallback for android.
[43d1596] UrlAudioPlayer::stop fix.
[e2ee941] Test case fix in NewAudioEngineTest/AudioIssue11143Test
[5c5ba01] More fixes for making cpp-tests/New Audio Engine Test happy.
[8b554a3] Adds log while remove player from map.
[ed71322] If original file is larger than 30k bytes, consider it's a large audio file.
[fb1845a] Updates project.properties
[6f3839f] minor log output fix in AudioEngine-inl.cpp
[c68bc6c] Don't resample if the sample rate of the decoded pcm data matchs the device's.
[43ca45f] PcmAudioPlayers also need to be removed while they play over, but should not be deleted since their lifecycle is managed by PcmAudioPlayerPool.
[f5e63c9] Audio latency fix for Android. Support preload effects on Android now.

* Supports to loading audio files asynchronously.

* Crash fix for stop audio right after play2d.

* Minor fix for logic in AudioMixerController.cpp

* Adds missing files (CCThreadPool.h/.cpp).

* Minor fix for including.

* Minor fix for missing include <functional> in Track.h

* update license information in audio.h

* Don't use std::future/std::promise anymore since ndk counldn't support it well in armeabi arch.

* isSmallFile postion updated, fixes large audio file goto the checking logic of cache.

* std::atomic<int> isn't supported by ndk-r10e while compiling with `armeabi` arch, using a int with a mutex instead.

* fixes __isnanf & posix_memalign doesn't exist on low api (<=16) devices.

* namespace updated: cocos2d -> cocos2d::experimental

* Removes commented code in AudioMixerController.h/.cpp

* Removes unused code again, and fixes a memory leak of `Track` instance.

* Oops, namespace changed.

* Only outputs log in debug mode.

* Uses ALOGV for outputing logs in AudioEngine-inl.cpp

* const PcmData& ->  PcmData for Track

* Fixes a protential crash in NewAudioEngineTest

* Adds `COCOS` prefix in header #ifndef COCOS_BALABALA #define COCOS_BALABALA

* Uses _ prefix for cocos code style instead of `m` prefix.

* Deletes AudioResamplerSinc related files.

* Bug fix from @minggo's reply on github.

* Don't need to invoke pause after in UrlAudioPlayer::prepare.

* Updates ThreadPool class, uses enum class and adds const keyword.
2016-07-18 10:22:40 +08:00
..
android [big refactoring] Audio latency fix for Android. Support to preload effects on Android now. (#15875) 2016-07-18 10:22:40 +08:00
apple fix AssetsManager could not work after Pull Request #13893 was merged. 2016-06-22 14:31:26 +08:00
desktop Use std::abs to avoid overhead of casting float to double 2016-07-13 00:55:11 +09:00
ios fix: Text::create() does not crash on mac/ios 2016-07-08 16:59:44 -07:00
linux Use nullptr instead of 0 or NULL 2016-06-23 12:39:23 +09:00
mac fix: Text::create() does not crash on mac/ios 2016-07-08 16:59:44 -07:00
tizen Remove unnecessary sinf, cosf, tanf and sqrtf macros 2016-05-31 02:39:40 +09:00
win8.1-universal Josh/winrt inplace editbox (#15473) 2016-04-25 11:17:09 +08:00
win32 Merge branch 'v3.12' into merge-v312 2016-07-07 15:13:21 +08:00
winrt Fix typo in FileUtils::Status enum 2016-06-25 12:58:55 +09:00
CCApplication.h Add tizen support (#15518) 2016-04-28 09:49:55 +08:00
CCApplicationProtocol.h Fix doxygen format mistakes in enum class Platform 2016-04-30 15:20:24 +08:00
CCCommon.h [ci skip]Update comments 2015-03-24 20:29:13 +08:00
CCDevice.h Merged changes from "Vibrate support in v4" into v3 branch. 2015-06-26 01:02:44 +02:00
CCFileUtils.cpp Add missing fclose() to fix a possible bug caused by PR #16114 2016-07-15 17:04:14 +09:00
CCFileUtils.h Fix documentation when compile with -Wdocumentation and Clang 2016-07-10 17:38:32 +09:00
CCGL.h Add tizen support (#15518) 2016-04-28 09:49:55 +08:00
CCGLView.cpp GLView::setFrameSize fixed 2016-07-04 19:48:24 +07:00
CCGLView.h Fix typos in documentation and comments 2016-06-22 11:22:05 +09:00
CCImage.cpp Add a config option to enable or disable the premultiplied alpha code. 2016-06-20 18:05:11 +02:00
CCImage.h Merge pull request #15617 from pandamicro/v3 2016-05-17 13:43:41 +08:00
CCPlatformConfig.h Fix typos in documentation and comments 2016-05-05 08:05:20 +09:00
CCPlatformDefine.h Add tizen support (#15518) 2016-04-28 09:49:55 +08:00
CCPlatformMacros.h Merge pull request #13950 from Almax27/patch-4 2016-04-21 14:56:01 +08:00
CCSAXParser.cpp Replace tab with spaces 2015-08-14 21:17:51 +08:00
CCSAXParser.h [ci skip]Update comments 2015-03-24 20:23:51 +08:00
CCStdC.h Add tizen support (#15518) 2016-04-28 09:49:55 +08:00
CCThread.cpp Squashed commit of the following: 2014-05-16 14:36:00 -07:00
CCThread.h [ci skip]Update comments 2015-03-24 20:23:51 +08:00
CMakeLists.txt Various CMake improvements 2016-06-14 10:20:57 -04:00