Searched refs:mPipe (Results 1 – 5 of 5) sorted by relevance
| /frameworks/av/media/libnbaio/ |
| D | MonoPipeReader.cpp | 28 mPipe(pipe) in MonoPipeReader()
41 ssize_t ret = android_atomic_acquire_load(&mPipe->mRear) - mPipe->mFront; in availableToRead()
42 ALOG_ASSERT((0 <= ret) && ((size_t) ret <= mPipe->mMaxFrames)); in availableToRead()
57 nextReadPTS = mPipe->offsetTimestampByAudioFrames(readPTS, count); in read()
64 mPipe->updateFrontAndNRPTS(mPipe->mFront, nextReadPTS); in read()
70 size_t front = mPipe->mFront & (mPipe->mMaxFrames - 1); in read()
71 size_t part1 = mPipe->mMaxFrames - front; in read()
76 memcpy(buffer, (char *) mPipe->mBuffer + (front * mFrameSize), part1 * mFrameSize); in read()
77 if (CC_UNLIKELY(front + part1 == mPipe->mMaxFrames)) { in read()
80 memcpy((char *) buffer + (part1 * mFrameSize), mPipe->mBuffer, part2 * mFrameSize); in read()
[all …]
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| D | PipeReader.cpp | 28 mPipe(pipe), in PipeReader()
39 int32_t readers = android_atomic_dec(&mPipe.mReaders); in ~PipeReader()
48 int32_t rear = android_atomic_acquire_load(&mPipe.mRear); in availableToRead()
51 if (CC_UNLIKELY(avail > mPipe.mMaxFrames)) { in availableToRead()
54 mFront = rear - mPipe.mMaxFrames + (mPipe.mMaxFrames >> 4); in availableToRead()
73 size_t front = mFront & (mPipe.mMaxFrames - 1); in read()
74 size_t red = mPipe.mMaxFrames - front; in read()
79 memcpy(buffer, (char *) mPipe.mBuffer + (front * mFrameSize), red * mFrameSize); in read()
81 if (CC_UNLIKELY(front + red == mPipe.mMaxFrames)) { in read()
86 memcpy((char *) buffer + (red * mFrameSize), mPipe.mBuffer, count * mFrameSize); in read()
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| /frameworks/av/include/media/nbaio/ |
| D | MonoPipeReader.h | 57 MonoPipe* pipe() const { return mPipe; }
61 MonoPipe * const mPipe;
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| D | PipeReader.h | 53 Pipe& pipe() const { return mPipe; }
57 Pipe& mPipe;
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| /frameworks/base/services/backup/java/com/android/server/backup/ |
| D | BackupManagerService.java | 3299 ParcelFileDescriptor mPipe; field in BackupManagerService.FullBackupEngine.FullBackupRunner
3310 mPipe = ParcelFileDescriptor.dup(pipe.getFileDescriptor()); in FullBackupRunner()
3319 FullBackupDataOutput output = new FullBackupDataOutput(mPipe); in run()
3348 mAgent.doFullBackup(mPipe, mToken, mBackupManagerBinder); in run()
3356 mPipe.close(); in run()
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