axmol/cocos/audio/android/UrlAudioPlayer.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) 2016-2017 Chukong Technologies Inc.
[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
http://www.cocos2d-x.org
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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 "UrlAudioPlayer"
#include "audio/android/UrlAudioPlayer.h"
#include "audio/android/ICallerThreadUtils.h"
#include <math.h>
#include <algorithm> // for std::find
namespace {
std::mutex __playerContainerMutex;
std::vector<cocos2d::experimental::UrlAudioPlayer*> __playerContainer;
std::once_flag __onceFlag;
}
namespace cocos2d { namespace experimental {
class SLUrlAudioPlayerCallbackProxy
{
public:
static void playEventCallback(SLPlayItf caller, void *context, SLuint32 playEvent)
{
UrlAudioPlayer *thiz = (UrlAudioPlayer *) context;
// We must use a mutex for the whole block of the following function invocation.
std::lock_guard<std::mutex> lk(__playerContainerMutex);
auto iter = std::find(__playerContainer.begin(), __playerContainer.end(), thiz);
if (iter != __playerContainer.end())
{
thiz->playEventCallback(caller, playEvent);
}
}
};
UrlAudioPlayer::UrlAudioPlayer(SLEngineItf engineItf, SLObjectItf outputMixObject, ICallerThreadUtils* callerThreadUtils)
: _engineItf(engineItf), _outputMixObj(outputMixObject),
_callerThreadUtils(callerThreadUtils), _id(-1), _assetFd(nullptr),
_playObj(nullptr), _playItf(nullptr), _seekItf(nullptr), _volumeItf(nullptr),
_volume(0.0f), _duration(0.0f), _isLoop(false), _isAudioFocus(true), _state(State::INVALID),
[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
_playEventCallback(nullptr), _isDestroyed(std::make_shared<bool>(false))
{
std::call_once(__onceFlag, [](){
__playerContainer.reserve(10);
});
__playerContainerMutex.lock();
__playerContainer.push_back(this);
ALOGV("Current UrlAudioPlayer instance count: %d", __playerContainer.size());
__playerContainerMutex.unlock();
_callerThreadId = callerThreadUtils->getCallerThreadId();
}
UrlAudioPlayer::~UrlAudioPlayer()
{
ALOGV("~UrlAudioPlayer(): %p", this);
__playerContainerMutex.lock();
auto iter = std::find(__playerContainer.begin(), __playerContainer.end(), this);
if (iter != __playerContainer.end())
{
__playerContainer.erase(iter);
}
__playerContainerMutex.unlock();
}
void UrlAudioPlayer::playEventCallback(SLPlayItf caller, SLuint32 playEvent)
{
// Note that it's on sub thread, please don't invoke OpenSLES API on sub thread
if (playEvent == SL_PLAYEVENT_HEADATEND)
{
std::shared_ptr<bool> isDestroyed = _isDestroyed;
auto func = [this, isDestroyed](){
// If it was destroyed, just return.
if (*isDestroyed)
{
ALOGV("The UrlAudioPlayer (%p) was destroyed!", this);
return;
}
//Note that It's in the caller's thread (Cocos Thread)
// If state is already stopped, ignore the play over event.
if (_state == State::STOPPED)
{
return;
}
//fix issue#8965:AudioEngine can't looping audio on Android 2.3.x
if (isLoop())
{
play();
}
else
{
setState(State::OVER);
if (_playEventCallback != nullptr)
{
_playEventCallback(State::OVER);
}
ALOGV("UrlAudioPlayer (%p) played over, destroy self ...", this);
destroy();
delete this;
}
};
if (_callerThreadId == std::this_thread::get_id())
{
func();
}
else
{
_callerThreadUtils->performFunctionInCallerThread(func);
}
}
}
void UrlAudioPlayer::setPlayEventCallback(const PlayEventCallback &playEventCallback)
{
_playEventCallback = playEventCallback;
}
void UrlAudioPlayer::stop()
{
ALOGV("UrlAudioPlayer::stop (%p, %d)", this, getId());
SLresult r = (*_playItf)->SetPlayState(_playItf, SL_PLAYSTATE_STOPPED);
SL_RETURN_IF_FAILED(r, "UrlAudioPlayer::stop failed");
if (_state == State::PLAYING || _state == State::PAUSED)
{
setLoop(false);
setState(State::STOPPED);
if (_playEventCallback != nullptr)
{
_playEventCallback(State::STOPPED);
}
destroy();
delete this;
}
else
{
ALOGW("UrlAudioPlayer (%p, state:%d) isn't playing or paused, could not invoke stop!", this, static_cast<int>(_state));
[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
}
}
void UrlAudioPlayer::pause()
{
if (_state == State::PLAYING)
{
SLresult r = (*_playItf)->SetPlayState(_playItf, SL_PLAYSTATE_PAUSED);
SL_RETURN_IF_FAILED(r, "UrlAudioPlayer::pause failed");
setState(State::PAUSED);
}
else
{
ALOGW("UrlAudioPlayer (%p, state:%d) isn't playing, could not invoke pause!", this, static_cast<int>(_state));
[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
}
}
void UrlAudioPlayer::resume()
{
if (_state == State::PAUSED)
{
SLresult r = (*_playItf)->SetPlayState(_playItf, SL_PLAYSTATE_PLAYING);
SL_RETURN_IF_FAILED(r, "UrlAudioPlayer::resume failed");
setState(State::PLAYING);
}
else
{
ALOGW("UrlAudioPlayer (%p, state:%d) isn't paused, could not invoke resume!", this, static_cast<int>(_state));
[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
}
}
void UrlAudioPlayer::play()
{
if (_state == State::INITIALIZED || _state == State::PAUSED)
{
SLresult r = (*_playItf)->SetPlayState(_playItf, SL_PLAYSTATE_PLAYING);
SL_RETURN_IF_FAILED(r, "UrlAudioPlayer::play failed");
setState(State::PLAYING);
}
else
{
ALOGW("UrlAudioPlayer (%p, state:%d) isn't paused or initialized, could not invoke play!", this, static_cast<int>(_state));
[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
}
}
void UrlAudioPlayer::setVolumeToSLPlayer(float volume)
[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
{
int dbVolume = 2000 * log10(volume);
if (dbVolume < SL_MILLIBEL_MIN)
{
dbVolume = SL_MILLIBEL_MIN;
}
SLresult r = (*_volumeItf)->SetVolumeLevel(_volumeItf, dbVolume);
SL_RETURN_IF_FAILED(r, "UrlAudioPlayer::setVolumeToSLPlayer %d failed", dbVolume);
}
void UrlAudioPlayer::setVolume(float volume)
{
_volume = volume;
if (_isAudioFocus)
{
setVolumeToSLPlayer(_volume);
}
}
float UrlAudioPlayer::getVolume() const
{
return _volume;
}
void UrlAudioPlayer::setAudioFocus(bool isFocus)
{
_isAudioFocus = isFocus;
float volume = _isAudioFocus ? _volume : 0.0f;
setVolumeToSLPlayer(volume);
[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
}
float UrlAudioPlayer::getDuration() const
{
if (_duration > 0)
{
return _duration;
}
SLmillisecond duration;
SLresult r = (*_playItf)->GetDuration(_playItf, &duration);
SL_RETURN_VAL_IF_FAILED(r, 0.0f, "UrlAudioPlayer::getDuration failed");
if (duration == SL_TIME_UNKNOWN)
{
return -1.0f;
}
else
{
const_cast<UrlAudioPlayer *>(this)->_duration = duration / 1000.0f;
if (_duration <= 0)
{
return -1.0f;
}
}
return _duration;
}
float UrlAudioPlayer::getPosition() const
{
SLmillisecond millisecond;
SLresult r = (*_playItf)->GetPosition(_playItf, &millisecond);
SL_RETURN_VAL_IF_FAILED(r, 0.0f, "UrlAudioPlayer::getPosition failed");
return millisecond / 1000.0f;
}
bool UrlAudioPlayer::setPosition(float pos)
{
SLmillisecond millisecond = 1000.0f * pos;
SLresult r = (*_seekItf)->SetPosition(_seekItf, millisecond, SL_SEEKMODE_ACCURATE);
SL_RETURN_VAL_IF_FAILED(r, false, "UrlAudioPlayer::setPosition %f failed", pos);
return true;
}
bool UrlAudioPlayer::prepare(const std::string &url, SLuint32 locatorType, std::shared_ptr<AssetFd> assetFd, int start,
int length)
{
_url = url;
_assetFd = assetFd;
const char* locatorTypeStr= "UNKNOWN";
if (locatorType == SL_DATALOCATOR_ANDROIDFD)
locatorTypeStr = "SL_DATALOCATOR_ANDROIDFD";
else if (locatorType == SL_DATALOCATOR_URI)
locatorTypeStr = "SL_DATALOCATOR_URI";
else
{
ALOGE("Oops, invalid locatorType: %d", (int)locatorType);
return false;
}
ALOGV("UrlAudioPlayer::prepare: %s, %s, %d, %d, %d", _url.c_str(), locatorTypeStr, _assetFd->getFd(), 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
length);
SLDataSource audioSrc;
SLDataFormat_MIME formatMime = {SL_DATAFORMAT_MIME, nullptr, SL_CONTAINERTYPE_UNSPECIFIED};
audioSrc.pFormat = &formatMime;
//Note: locFd & locUri should be outside of the following if/else block
// Although locFd & locUri are only used inside if/else block, its lifecycle
// will be destroyed right after '}' block. And since we pass a pointer to
// 'audioSrc.pLocator=&locFd/&locUri', pLocator will point to an invalid address
// while invoking Engine::createAudioPlayer interface. So be care of change the position
[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
// of these two variables.
SLDataLocator_AndroidFD locFd;
SLDataLocator_URI locUri;
if (locatorType == SL_DATALOCATOR_ANDROIDFD)
{
locFd = {locatorType, _assetFd->getFd(), start, length};
audioSrc.pLocator = &locFd;
}
else if (locatorType == SL_DATALOCATOR_URI)
{
locUri = {locatorType, (SLchar *) _url.c_str()};
audioSrc.pLocator = &locUri;
ALOGV("locUri: locatorType: %d", (int)locUri.locatorType);
}
// configure audio sink
SLDataLocator_OutputMix locOutmix = {SL_DATALOCATOR_OUTPUTMIX, _outputMixObj};
SLDataSink audioSnk = {&locOutmix, nullptr};
// create audio player
const SLInterfaceID ids[3] = {SL_IID_SEEK, SL_IID_PREFETCHSTATUS, SL_IID_VOLUME};
const SLboolean req[3] = {SL_BOOLEAN_TRUE, SL_BOOLEAN_TRUE, SL_BOOLEAN_TRUE};
SLresult result = (*_engineItf)->CreateAudioPlayer(_engineItf, &_playObj, &audioSrc, &audioSnk,
3, ids, req);
SL_RETURN_VAL_IF_FAILED(result, false, "CreateAudioPlayer failed");
// realize the player
result = (*_playObj)->Realize(_playObj, SL_BOOLEAN_FALSE);
SL_RETURN_VAL_IF_FAILED(result, false, "Realize failed");
// get the play interface
result = (*_playObj)->GetInterface(_playObj, SL_IID_PLAY, &_playItf);
SL_RETURN_VAL_IF_FAILED(result, false, "GetInterface SL_IID_PLAY failed");
// get the seek interface
result = (*_playObj)->GetInterface(_playObj, SL_IID_SEEK, &_seekItf);
SL_RETURN_VAL_IF_FAILED(result, false, "GetInterface SL_IID_SEEK failed");
// get the volume interface
result = (*_playObj)->GetInterface(_playObj, SL_IID_VOLUME, &_volumeItf);
SL_RETURN_VAL_IF_FAILED(result, false, "GetInterface SL_IID_VOLUME failed");
result = (*_playItf)->RegisterCallback(_playItf,
SLUrlAudioPlayerCallbackProxy::playEventCallback, this);
SL_RETURN_VAL_IF_FAILED(result, false, "RegisterCallback failed");
result = (*_playItf)->SetCallbackEventsMask(_playItf, SL_PLAYEVENT_HEADATEND);
SL_RETURN_VAL_IF_FAILED(result, false, "SetCallbackEventsMask SL_PLAYEVENT_HEADATEND failed");
setState(State::INITIALIZED);
setVolume(1.0f);
return true;
}
void UrlAudioPlayer::rewind()
{
// Not supported currently. since cocos audio engine will new -> prepare -> play again.
}
void UrlAudioPlayer::setLoop(bool isLoop)
{
_isLoop = isLoop;
SLboolean loopEnable = _isLoop ? SL_BOOLEAN_TRUE : SL_BOOLEAN_FALSE;
SLresult r = (*_seekItf)->SetLoop(_seekItf, loopEnable, 0, SL_TIME_UNKNOWN);
SL_RETURN_IF_FAILED(r, "UrlAudioPlayer::setLoop %d failed", _isLoop ? 1 : 0);
}
bool UrlAudioPlayer::isLoop() const
{
return _isLoop;
}
void UrlAudioPlayer::stopAll()
{
// To avoid break the for loop, we need to copy a new map
__playerContainerMutex.lock();
auto temp = __playerContainer;
__playerContainerMutex.unlock();
for (auto&& player : temp)
{
player->stop();
}
}
void UrlAudioPlayer::destroy()
{
if (!*_isDestroyed)
{
*_isDestroyed = true;
ALOGV("UrlAudioPlayer::destroy() %p", this);
SL_DESTROY_OBJ(_playObj);
ALOGV("UrlAudioPlayer::destroy end");
}
}
}} // namespace cocos2d { namespace experimental {