| /frameworks/av/libvideoeditor/osal/src/ |
| H A D | M4OSA_Mutex.c | 19 * @note This file implements functions to manipulate mutex
33 /* Context for the mutex */
36 M4OSA_UInt32 coreID; /* mutex context identifiant */
37 pthread_mutex_t mutex; /* mutex */ member in struct:__anon84
45 * @brief This method creates a new mutex.
49 * will be sent back to any OSAL core mutex functions to allow
50 * retrieving data associated to the opened mutex.
51 * @param pContext:(OUT) Context of the created mutex
70 M4OSA_MUTEX, (M4OSA_Char*)"M4OSA_mutexOpen: mutex contex
[all...] |
| /frameworks/native/include/ui/ |
| H A D | FramebufferNativeWindow.h | 84 mutable Mutex mutex; member in class:android::FramebufferNativeWindow
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| /frameworks/native/include/utils/ |
| H A D | Condition.h | 39 * Condition variables are paired up with mutexes. Lock the mutex,
41 * or unlock the mutex and continue. All threads calling wait() must
42 * use the same mutex for a given Condition.
54 // Wait on the condition variable. Lock the mutex before calling.
55 status_t wait(Mutex& mutex);
57 status_t waitRelative(Mutex& mutex, nsecs_t reltime);
92 inline status_t Condition::wait(Mutex& mutex) { argument
93 return -pthread_cond_wait(&mCond, &mutex.mMutex);
95 inline status_t Condition::waitRelative(Mutex& mutex, nsecs_t reltime) { argument
100 return -pthread_cond_timedwait_relative_np(&mCond, &mutex
[all...] |
| H A D | Mutex.h | 37 * Simple mutex class. The implementation is system-dependent.
39 * The mutex must be unlocked by the thread that locked it. They are not
54 // lock or unlock the mutex
61 // Manages the mutex automatically. It'll be locked when Autolock is
65 inline Autolock(Mutex& mutex) : mLock(mutex) { mLock.lock(); } argument
66 inline Autolock(Mutex* mutex) : mLock(*mutex) { mLock.lock(); } argument
75 // A mutex cannot be copied
126 * Automatic mutex
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| /frameworks/wilhelm/tests/sandbox/ |
| H A D | multithread.c | 40 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
44 //pthread_mutex_lock(&mutex);
45 //pthread_mutex_unlock(&mutex);
153 //pthread_mutex_lock(&mutex);
154 //pthread_mutex_unlock(&mutex);
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| H A D | reverb.c | 178 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
211 ok = pthread_mutex_lock(&mutex);
216 ok = pthread_mutex_unlock(&mutex);
612 pthread_mutex_lock(&mutex);
614 pthread_cond_wait(&cond, &mutex);
616 pthread_mutex_unlock(&mutex);
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| H A D | xaplay.c | 63 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
119 ok = pthread_mutex_lock(&mutex);
124 ok = pthread_mutex_unlock(&mutex);
579 pthread_mutex_lock(&mutex);
581 pthread_cond_wait(&cond, &mutex);
583 pthread_mutex_unlock(&mutex);
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| /frameworks/av/services/audioflinger/ |
| H A D | AudioResampler.cpp | 134 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; member in namespace:android
154 pthread_mutex_lock(&mutex);
182 pthread_mutex_unlock(&mutex);
237 pthread_mutex_lock(&mutex);
245 pthread_mutex_unlock(&mutex);
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| H A D | AudioPolicyService.cpp | 540 static bool tryLock(Mutex& mutex) argument
544 if (mutex.tryLock() == NO_ERROR) {
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| H A D | AudioFlinger.cpp | 367 static bool tryLock(Mutex& mutex) argument
371 if (mutex.tryLock() == NO_ERROR) {
1155 // do not lock the mutex in destructor
4240 // Client destructor must run with AudioFlinger mutex locked
4267 ALOGV("stepServer failed acquiring cblk mutex");
4509 // FIXME When called by fast mixer, this takes a mutex with tryLock().
4515 // discovers the mutex is locked, then has to wait for fast mixer to unlock.
4548 // Note that framesReady() takes a mutex on the control block using tryLock().
7511 // mutex below, the call to checkPlaybackThread_l(io) below will detect it
8837 result.append("\t\tCould not lock Fx mutex
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| /frameworks/wilhelm/tests/examples/ |
| H A D | slesTestFeedback.cpp | 59 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
66 pthread_mutex_lock(&mutex);
116 pthread_mutex_unlock(&mutex);
125 pthread_mutex_lock(&mutex);
170 pthread_mutex_unlock(&mutex);
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| H A D | slesTestDecodeAac.cpp | 135 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
182 ok = pthread_mutex_lock(&mutex);
187 ok = pthread_mutex_unlock(&mutex);
241 // mutex on all global variables
321 // mutex on all global variables
759 pthread_mutex_lock(&mutex);
761 pthread_cond_wait(&cond, &mutex);
763 pthread_mutex_unlock(&mutex);
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| /frameworks/wilhelm/tests/listening/ |
| H A D | slesTest_playMuteSolo.cpp | 58 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
91 ok = pthread_mutex_lock(&mutex);
96 ok = pthread_mutex_unlock(&mutex);
313 pthread_mutex_lock(&mutex);
315 pthread_cond_wait(&cond, &mutex);
317 pthread_mutex_unlock(&mutex);
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| /frameworks/wilhelm/tests/mimeUri/ |
| H A D | slesTestLoopUri.cpp | 39 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
92 ok = pthread_mutex_lock(&mutex);
97 ok = pthread_mutex_unlock(&mutex);
241 pthread_mutex_lock(&mutex);
243 pthread_cond_wait(&cond, &mutex);
245 pthread_mutex_unlock(&mutex);
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| H A D | slesTestSlowDownUri.cpp | 41 static pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
137 ok = pthread_mutex_lock(&mutex);
142 ok = pthread_mutex_unlock(&mutex);
341 pthread_mutex_lock(&mutex);
343 pthread_cond_wait(&cond, &mutex);
345 pthread_mutex_unlock(&mutex);
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| /frameworks/av/services/camera/libcameraservice/ |
| H A D | CameraService.cpp | 450 static bool tryLock(Mutex& mutex) argument
454 if (mutex.tryLock() == NO_ERROR) {
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| /frameworks/wilhelm/tests/native-media/jni/ |
| H A D | native-media-jni.c | 76 pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER; variable
108 // note there is never any contention on this mutex unless a discontinuity request is active
109 ok = pthread_mutex_lock(&mutex);
219 ok = pthread_mutex_unlock(&mutex);
530 ok = pthread_mutex_lock(&mutex);
536 ok = pthread_cond_wait(&cond, &mutex);
539 ok = pthread_mutex_unlock(&mutex);
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