Searched refs:mFront (Results 1 - 17 of 17) sorted by relevance

/frameworks/av/media/libnbaio/
H A DPipeReader.cpp30 mFront(android_atomic_acquire_load(&pipe.mRear)),
49 // read() is not multi-thread safe w.r.t. itself, so no mutex or atomic op needed to read mFront
50 size_t avail = rear - mFront;
53 int32_t oldFront = mFront;
54 mFront = rear - mPipe.mMaxFrames + (mPipe.mMaxFrames >> 4);
55 mFramesOverrun += (size_t) (mFront - oldFront);
73 size_t front = mFront & (mPipe.mMaxFrames - 1);
90 mFront += red;
H A DMonoPipeReader.cpp41 ssize_t ret = android_atomic_acquire_load(&mPipe->mRear) - mPipe->mFront;
64 mPipe->updateFrontAndNRPTS(mPipe->mFront, nextReadPTS);
70 size_t front = mPipe->mFront & (mPipe->mMaxFrames - 1);
83 mPipe->updateFrontAndNRPTS(red + mPipe->mFront, nextReadPTS);
H A DMonoPipe.cpp39 mFront(0),
91 ssize_t ret = mMaxFrames - (mRear - android_atomic_acquire_load(&mFront));
239 // Update mFront and mNextRdPTS
240 mFront = newFront;
254 // Perform an atomic observation of mFront and mNextRdPTS. Basically,
269 *outFront = mFront;
/frameworks/av/include/media/nbaio/
H A DPipeReader.h58 int32_t mFront; // follows behind mPipe.mRear member in class:android::PipeReader
H A DMonoPipe.h93 // writer to update and observe the values of mFront and mNextRdPTS in an
112 // mFront and mRear will never be separated by more than mMaxFrames.
115 volatile int32_t mFront; // written by the reader with updateFrontAndNRPTS, observed by member in class:android::MonoPipe
/frameworks/wilhelm/src/android/
H A DBufferQueueSource.cpp75 assert(mAndroidBufferQueueSource->mFront != mAndroidBufferQueueSource->mRear);
77 AdvancedBufferHeader *oldFront = mAndroidBufferQueueSource->mFront;
114 mAndroidBufferQueueSource->mFront = newFront;
H A Dandroid_StreamPlayer.cpp146 assert(mAndroidBufferQueue->mFront != mAndroidBufferQueue->mRear);
148 oldFront = mAndroidBufferQueue->mFront;
228 mAndroidBufferQueue->mFront = newFront;
H A DAudioRecorder_to_android.cpp226 assert(ar->mBufferQueue.mFront != ar->mBufferQueue.mRear);
228 BufferHeader *oldFront = ar->mBufferQueue.mFront;
250 ar->mBufferQueue.mFront = newFront;
H A DAudioPlayer_to_android.cpp117 assert(ap->mBufferQueue.mFront != ap->mBufferQueue.mRear);
119 BufferHeader *oldFront = ap->mBufferQueue.mFront;
138 ap->mBufferQueue.mFront = newFront;
1137 assert(ap->mBufferQueue.mFront != ap->mBufferQueue.mRear);
1139 BufferHeader *oldFront = ap->mBufferQueue.mFront;
1162 ap->mBufferQueue.mFront = newFront;
/frameworks/wilhelm/src/itf/
H A DI3DMacroscopic.c108 thiz->mOrientationVectors.mFront = front;
164 SLVec3D front = thiz->mOrientationVectors.mFront;
222 thiz->mOrientationVectors.mFront.x = 0;
223 thiz->mOrientationVectors.mFront.y = 0;
224 thiz->mOrientationVectors.mFront.z = -1000;
H A DIBufferQueue.c62 if (newRear == thiz->mFront) {
94 thiz->mFront = &thiz->mArray[0];
184 thiz->mFront = NULL;
H A DIAndroidBufferQueue.c270 thiz->mFront = &thiz->mBufferArray[0];
367 } else if (newRear == thiz->mFront) {
483 thiz->mFront = NULL;
529 SL_LOGI(" mBufferArray=%p, mFront=%p (%u), mRear=%p (%u)",
531 thiz->mFront, thiz->mFront - thiz->mBufferArray,
535 for (hdr = thiz->mFront; hdr != thiz->mRear; ) {
H A DIOutputMixExt.c73 audioPlayer->mBufferQueue.mFront = &audioPlayer->mBufferQueue.mArray[0];
108 oldFront = audioPlayer->mBufferQueue.mFront;
135 oldFront = audioPlayer->mBufferQueue.mFront;
276 oldFront = bufferQueue->mFront;
284 bufferQueue->mFront = (BufferHeader *) newFront;
H A DI3DLocation.c176 thiz->mOrientationVectors.mFront = front;
251 SLVec3D front = thiz->mOrientationVectors.mFront;
H A DIEngine.c41 ap->mBufferQueue.mFront = ap->mBufferQueue.mArray;
85 ap->mAndroidBufferQueue.mFront = ap->mAndroidBufferQueue.mBufferArray;
510 thiz->mBufferQueue.mFront = thiz->mBufferQueue.mArray;
1214 thiz->mAndroidBufferQueue.mFront =
H A DIPlay.c59 if ((NULL != audioPlayer) && (audioPlayer->mBufferQueue.mFront !=
/frameworks/wilhelm/src/
H A Ditfstruct.h138 SLVec3D mFront; member in struct:__anon1631::__anon1634
163 SLVec3D mFront; member in struct:__anon1635::__anon1638
237 BufferHeader *mFront, *mRear; member in struct:BufferQueue_interface
674 AdvancedBufferHeader *mFront, *mRear; member in struct:__anon1681

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