axmol/cocos/audio/android/AudioPlayerProvider.cpp

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[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
/****************************************************************************
Copyright (c) 2016 Chukong Technologies Inc.
http://www.cocos2d-x.org
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
#define LOG_TAG "AudioPlayerProvider"
#include "audio/android/AudioPlayerProvider.h"
#include "audio/android/UrlAudioPlayer.h"
#include "audio/android/PcmAudioPlayer.h"
#include "audio/android/AudioDecoder.h"
#include "audio/android/AudioMixerController.h"
#include "audio/android/PcmAudioService.h"
#include "audio/android/CCThreadPool.h"
#include "audio/android/ICallerThreadUtils.h"
#include <sys/system_properties.h>
#include <stdlib.h>
#include <algorithm> // for std::find_if
namespace cocos2d { namespace experimental {
static int getSystemAPILevel()
{
static int __systemApiLevel = -1;
if (__systemApiLevel > 0)
{
return __systemApiLevel;
}
int apiLevel = -1;
char sdk_ver_str[PROP_VALUE_MAX] = {0};
auto len = __system_property_get("ro.build.version.sdk", sdk_ver_str);
if (len > 0)
{
apiLevel = atoi(sdk_ver_str);
ALOGD("Android API level: %d", apiLevel);
}
else
{
ALOGE("Fail to get Android API level!");
}
__systemApiLevel = apiLevel;
return apiLevel;
}
struct AudioFileIndicator
{
std::string extension;
int smallSizeIndicator;
};
static AudioFileIndicator __audioFileIndicator[] = {
{"default", 128000}, // If we could not handle the audio format, return default value, the position should be first.
{".wav", 1024000},
{".ogg", 128000},
{".mp3", 160000}
};
AudioPlayerProvider::AudioPlayerProvider(SLEngineItf engineItf, SLObjectItf outputMixObject,
int deviceSampleRate, int bufferSizeInFrames,
const FdGetterCallback &fdGetterCallback,
ICallerThreadUtils* callerThreadUtils)
: _engineItf(engineItf), _outputMixObject(outputMixObject),
_deviceSampleRate(deviceSampleRate), _bufferSizeInFrames(bufferSizeInFrames),
_fdGetterCallback(fdGetterCallback), _callerThreadUtils(callerThreadUtils),
_pcmAudioService(nullptr), _mixController(nullptr),
_threadPool(ThreadPool::newCachedThreadPool(1, 8, 5, 2, 2))
{
ALOGI("deviceSampleRate: %d, bufferSizeInFrames: %d", _deviceSampleRate, _bufferSizeInFrames);
if (getSystemAPILevel() >= 17)
{
_mixController = new (std::nothrow) AudioMixerController(_bufferSizeInFrames, _deviceSampleRate, 2);
_mixController->init();
_pcmAudioService = new (std::nothrow) PcmAudioService(engineItf, outputMixObject);
_pcmAudioService->init(_mixController, 2, deviceSampleRate, bufferSizeInFrames * 2);
}
ALOG_ASSERT(callerThreadUtils != nullptr, "Caller thread utils parameter should not be nullptr!");
}
AudioPlayerProvider::~AudioPlayerProvider()
{
ALOGV("~AudioPlayerProvider()");
UrlAudioPlayer::stopAll();
SL_SAFE_DELETE(_pcmAudioService);
SL_SAFE_DELETE(_mixController);
SL_SAFE_DELETE(_threadPool);
}
IAudioPlayer *AudioPlayerProvider::getAudioPlayer(const std::string &audioFilePath)
{
// Pcm data decoding by OpenSLES API only supports in API level 17 and later.
if (getSystemAPILevel() < 17)
{
AudioFileInfo info = getFileInfo(audioFilePath);
if (info.isValid())
{
return createUrlAudioPlayer(info);
}
return nullptr;
}
IAudioPlayer *player = nullptr;
_pcmCacheMutex.lock();
auto iter = _pcmCache.find(audioFilePath);
if (iter != _pcmCache.end())
{// Found pcm cache means it was used to be a PcmAudioService
PcmData pcmData = iter->second;
_pcmCacheMutex.unlock();
player = obtainPcmAudioPlayer(audioFilePath, pcmData);
ALOGV_IF(player == nullptr, "%s, %d: player is nullptr, path: %s", __FUNCTION__, __LINE__, audioFilePath.c_str());
[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
}
else
{
_pcmCacheMutex.unlock();
// Check audio file size to determine to use a PcmAudioService or UrlAudioPlayer,
// generally PcmAudioService is used for playing short audio like game effects while
// playing background music uses UrlAudioPlayer
AudioFileInfo info = getFileInfo(audioFilePath);
if (info.isValid())
{
if (isSmallFile(info))
{
// Put an empty lambda to preloadEffect since we only want the future object to get PcmData
auto pcmData = std::make_shared<PcmData>();
auto isSucceed = std::make_shared<bool>(false);
auto isReturnFromCache = std::make_shared<bool>(false);
std::thread::id threadId = std::this_thread::get_id();
preloadEffect(info, [&info, threadId, pcmData, isSucceed, isReturnFromCache](bool succeed, PcmData data){
[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
// If the callback is in the same thread as caller's, it means that we found it
// in the cache
*isReturnFromCache = std::this_thread::get_id() == threadId;
*pcmData = data;
*isSucceed = succeed;
ALOGV("FileInfo (%p), Set isSucceed flag: %d, path: %s", &info, succeed, info.url.c_str());
}, true);
[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
if (!*isReturnFromCache)
{
std::unique_lock<std::mutex> lk(_preloadWaitMutex);
// Wait for 2 seconds for the decoding in sub thread finishes.
ALOGV("FileInfo (%p), Waiting preload (%s) to finish ...", &info, audioFilePath.c_str());
[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
_preloadWaitCond.wait_for(lk, std::chrono::seconds(2));
ALOGV("FileInfo (%p), Waitup preload (%s) ...", &info, audioFilePath.c_str());
[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
}
if (*isSucceed)
{
if (pcmData->isValid())
{
player = obtainPcmAudioPlayer(info.url, *pcmData);
ALOGV_IF(player == nullptr, "%s, %d: player is nullptr, path: %s", __FUNCTION__, __LINE__, audioFilePath.c_str());
}
else
{
ALOGE("pcm data is invalid, path: %s", audioFilePath.c_str());
[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
}
}
else
{
ALOGE("FileInfo (%p), preloadEffect (%s) failed", &info, audioFilePath.c_str());
}
[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
}
else
{
player = createUrlAudioPlayer(info);
ALOGV_IF(player == nullptr, "%s, %d: player is nullptr, path: %s", __FUNCTION__, __LINE__, audioFilePath.c_str());
[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
}
}
else
{
ALOGE("File info is invalid, path: %s", audioFilePath.c_str());
}
[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
}
ALOGV_IF(player == nullptr, "%s, %d return nullptr", __FUNCTION__, __LINE__);
[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
return player;
}
void AudioPlayerProvider::preloadEffect(const std::string &audioFilePath, const PreloadCallback& cb)
{
// Pcm data decoding by OpenSLES API only supports in API level 17 and later.
if (getSystemAPILevel() < 17)
{
PcmData data;
cb(true, data);
return;
}
{
std::lock_guard<std::mutex> lk(_pcmCacheMutex);
auto&& iter = _pcmCache.find(audioFilePath);
if (iter != _pcmCache.end())
{
ALOGV("preload return from cache: (%s)", audioFilePath.c_str());
cb(true, iter->second);
return;
}
}
auto info = getFileInfo(audioFilePath);
preloadEffect(info, [this, cb, audioFilePath](bool succeed, PcmData data){
_callerThreadUtils->performFunctionInCallerThread([this, succeed, data, cb](){
cb(succeed, data);
});
}, false);
[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
}
// Used internally
void AudioPlayerProvider::preloadEffect(const AudioFileInfo &info, const PreloadCallback& cb, bool isPreloadInPlay2d)
[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
{
PcmData pcmData;
if (!info.isValid())
{
cb(false, pcmData);
return;
}
if (isSmallFile(info))
{
std::string audioFilePath = info.url;
{
// 1. First time check, if it wasn't in the cache, goto 2 step
std::lock_guard<std::mutex> lk(_pcmCacheMutex);
auto&& iter = _pcmCache.find(audioFilePath);
if (iter != _pcmCache.end())
{
ALOGV("1. Return pcm data from cache, url: %s", info.url.c_str());
cb(true, iter->second);
return;
}
}
{
// 2. Check whether the audio file is being preloaded, if it has been removed from map just now,
// goto step 3
std::lock_guard<std::mutex> lk(_preloadCallbackMutex);
auto&& preloadIter = _preloadCallbackMap.find(audioFilePath);
if (preloadIter != _preloadCallbackMap.end())
{
ALOGV("audio (%s) is being preloaded, add to callback vector!", audioFilePath.c_str());
PreloadCallbackParam param;
param.callback = cb;
preloadIter->second.push_back(std::move(param));
return;
}
{ // 3. Check it in cache again. If it has been removed from map just now, the file is in
// the cache absolutely.
std::lock_guard<std::mutex> lk2(_pcmCacheMutex);
auto&& iter = _pcmCache.find(audioFilePath);
if (iter != _pcmCache.end())
{
ALOGV("2. Return pcm data from cache, url: %s", info.url.c_str());
cb(true, iter->second);
return;
}
}
PreloadCallbackParam param;
param.callback = cb;
std::vector<PreloadCallbackParam> callbacks;
callbacks.push_back(std::move(param));
_preloadCallbackMap.insert(std::make_pair(audioFilePath, std::move(callbacks)));
}
_threadPool->pushTask([this, audioFilePath, isPreloadInPlay2d](int tid) {
[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
ALOGV("AudioPlayerProvider::preloadEffect: (%s)", audioFilePath.c_str());
PcmData d;
AudioDecoder decoder(_engineItf, audioFilePath, _bufferSizeInFrames, _deviceSampleRate, _fdGetterCallback);
bool ret = decoder.start();
[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
if (ret)
{
d = decoder.getResult();
std::lock_guard<std::mutex> lk(_pcmCacheMutex);
_pcmCache.insert(std::make_pair(audioFilePath, d));
}
else
{
ALOGE("decode (%s) failed!", audioFilePath.c_str());
}
ALOGV("decode succeed.");
std::lock_guard<std::mutex> lk(_preloadCallbackMutex);
auto&& preloadIter = _preloadCallbackMap.find(audioFilePath);
if (preloadIter != _preloadCallbackMap.end())
{
auto&& params = preloadIter->second;
ALOGV("preload (%s) callback count: %d", audioFilePath.c_str(), params.size());
PcmData result = decoder.getResult();
for (auto&& param : params)
{
param.callback(ret, result);
}
_preloadCallbackMap.erase(preloadIter);
if (isPreloadInPlay2d)
{
_preloadWaitCond.notify_one();
}
[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
}
});
}
else
{
ALOGV("File (%s) is too large, ignore preload!", info.url.c_str());
cb(true, pcmData);
}
}
AudioPlayerProvider::AudioFileInfo AudioPlayerProvider::getFileInfo(
const std::string &audioFilePath)
{
AudioFileInfo info;
long fileSize = 0;
off_t start = 0, length = 0;
int assetFd = 0;
if (audioFilePath[0] != '/')
{
std::string relativePath;
size_t position = audioFilePath.find("assets/");
if (0 == position)
{
// "assets/" is at the beginning of the path and we don't want it
relativePath = audioFilePath.substr(strlen("assets/"));
}
else
{
relativePath = audioFilePath;
}
assetFd = _fdGetterCallback(relativePath, &start, &length);
if (assetFd <= 0)
{
ALOGE("Failed to open file descriptor for '%s'", audioFilePath.c_str());
return info;
}
fileSize = length;
}
else
{
FILE *fp = fopen(audioFilePath.c_str(), "rb");
if (fp != nullptr)
{
fseek(fp, 0, SEEK_END);
fileSize = ftell(fp);
fclose(fp);
}
else
{
return info;
}
}
info.url = audioFilePath;
info.assetFd = std::make_shared<AssetFd>(assetFd);
info.start = start;
info.length = fileSize;
ALOGV("(%s) file size: %ld", audioFilePath.c_str(), fileSize);
return info;
}
bool AudioPlayerProvider::isSmallFile(const AudioFileInfo &info)
{
//TODO: If file size is smaller than 100k, we think it's a small file. This value should be set by developers.
AudioFileInfo &audioFileInfo = const_cast<AudioFileInfo &>(info);
size_t judgeCount = sizeof(__audioFileIndicator) / sizeof(__audioFileIndicator[0]);
size_t pos = audioFileInfo.url.rfind(".");
std::string extension;
if (pos != std::string::npos)
{
extension = audioFileInfo.url.substr(pos);
}
auto iter = std::find_if(std::begin(__audioFileIndicator), std::end(__audioFileIndicator),
[&extension](const AudioFileIndicator &judge) -> bool {
return judge.extension == extension;
});
if (iter != std::end(__audioFileIndicator))
{
// ALOGV("isSmallFile: found: %s: ", iter->extension.c_str());
return info.length < iter->smallSizeIndicator;
}
// ALOGV("isSmallFile: not found return default value");
return info.length < __audioFileIndicator[0].smallSizeIndicator;
}
void AudioPlayerProvider::clearPcmCache(const std::string &audioFilePath)
{
std::lock_guard<std::mutex> lk(_pcmCacheMutex);
auto iter = _pcmCache.find(audioFilePath);
if (iter != _pcmCache.end())
{
ALOGV("clear pcm cache: (%s)", audioFilePath.c_str());
_pcmCache.erase(iter);
}
else
{
ALOGW("Couldn't find the pcm cache: (%s)", audioFilePath.c_str());
}
}
void AudioPlayerProvider::clearAllPcmCaches()
{
std::lock_guard<std::mutex> lk(_pcmCacheMutex);
_pcmCache.clear();
}
PcmAudioPlayer *AudioPlayerProvider::obtainPcmAudioPlayer(const std::string &url,
const PcmData &pcmData)
{
PcmAudioPlayer *pcmPlayer = nullptr;
if (pcmData.isValid())
{
pcmPlayer = new(std::nothrow) PcmAudioPlayer(_mixController, _callerThreadUtils);
if (pcmPlayer != nullptr)
{
pcmPlayer->prepare(url, pcmData);
}
}
else
{
ALOGE("obtainPcmAudioPlayer failed, pcmData isn't valid!");
}
return pcmPlayer;
}
UrlAudioPlayer *AudioPlayerProvider::createUrlAudioPlayer(
const AudioPlayerProvider::AudioFileInfo &info)
{
if (info.url.empty())
{
ALOGE("createUrlAudioPlayer failed, url is empty!");
return nullptr;
}
SLuint32 locatorType = info.assetFd > 0 ? SL_DATALOCATOR_ANDROIDFD : SL_DATALOCATOR_URI;
auto urlPlayer = new (std::nothrow) UrlAudioPlayer(_engineItf, _outputMixObject, _callerThreadUtils);
bool ret = urlPlayer->prepare(info.url, locatorType, info.assetFd, info.start, info.length);
if (!ret)
{
SL_SAFE_DELETE(urlPlayer);
}
return urlPlayer;
}
void AudioPlayerProvider::pause()
{
if (_mixController != nullptr)
{
_mixController->pause();
}
if (_pcmAudioService != nullptr)
{
_pcmAudioService->pause();
}
}
void AudioPlayerProvider::resume()
{
if (_mixController != nullptr)
{
_mixController->resume();
}
if (_pcmAudioService != nullptr)
{
_pcmAudioService->resume();
}
}
}} // namespace cocos2d { namespace experimental {