Searched refs:mBuf (Results 1 - 25 of 31) sorted by relevance

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/frameworks/base/packages/WallpaperCropper/src/com/android/gallery3d/exif/
H A DByteBufferInputStream.java24 private ByteBuffer mBuf; field in class:ByteBufferInputStream
27 mBuf = buf;
32 if (!mBuf.hasRemaining()) {
35 return mBuf.get() & 0xFF;
40 if (!mBuf.hasRemaining()) {
44 len = Math.min(len, mBuf.remaining());
45 mBuf.get(bytes, off, len);
/frameworks/base/media/java/android/media/
H A DResampleInputStream.java45 private byte[] mBuf; field in class:ResampleInputStream
87 // ensure that mBuf is big enough to cover requested 'length'
89 if (mBuf == null) {
90 mBuf = new byte[nIn];
91 } else if (nIn > mBuf.length) {
93 System.arraycopy(mBuf, 0, bf, 0, mBufCount);
94 mBuf = bf;
104 // TODO: should mBuf.length below be nIn instead?
105 int n = mInputStream.read(mBuf, mBufCount, mBuf
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H A DAmrInputStream.java47 private final byte[] mBuf = new byte[SAMPLES_PER_FRAME * 2]; field in class:AmrInputStream
87 int n = mInputStream.read(mBuf, i, SAMPLES_PER_FRAME * 2 - i);
93 mBufIn = GsmAmrEncoderEncode(mGae, mBuf, 0, mBuf, 0);
98 System.arraycopy(mBuf, mBufOut, b, offset, length);
/frameworks/base/core/java/com/android/internal/util/
H A DBitwiseOutputStream.java30 private byte[] mBuf; field in class:BitwiseOutputStream
53 mBuf = new byte[startingLength];
66 System.arraycopy(mBuf, 0, newBuf, 0, len);
78 System.arraycopy(mBuf, 0, newBuf, 0, mEnd >>> 3);
79 mBuf = newBuf;
102 mBuf[index] |= data >>> 8;
103 if (offset < 8) mBuf[index + 1] |= data & 0xFF;
H A DBitwiseInputStream.java30 private byte[] mBuf; field in class:BitwiseInputStream
53 mBuf = buf;
81 int data = (mBuf[index] & 0xFF) << 8;
82 if (offset < 8) data |= mBuf[index + 1] & 0xFF;
/frameworks/av/libvideoeditor/lvpp/
H A DPreviewRenderer.cpp101 &mBuf)) != 0) {
111 CHECK_EQ(0, mapper.lock(mBuf->handle,
116 *stride = mBuf->stride;
130 if (mBuf!= NULL) {
131 CHECK_EQ(0, mapper.unlock(mBuf->handle));
133 if ((err = mSurface->ANativeWindow::queueBuffer(mSurface.get(), mBuf, -1)) != 0) {
137 mBuf = NULL;
H A DPreviewRenderer.h58 ANativeWindowBuffer *mBuf; member in class:android::PreviewRenderer
/frameworks/base/core/java/android/speech/srec/
H A DUlawEncoderInputStream.java43 private final byte[] mBuf = new byte[1024]; field in class:UlawEncoderInputStream
146 int n = mIn.read(mBuf, mBufCount, Math.min(length * 2, mBuf.length - mBufCount));
153 encode(mBuf, 0, buf, offset, n, mMax);
155 // move data to bottom of mBuf
157 for (int i = 0; i < mBufCount; i++) mBuf[i] = mBuf[i + n * 2];
/frameworks/base/libs/androidfw/
H A DAsset.cpp356 : mStart(0), mLength(0), mOffset(0), mFp(NULL), mFileName(NULL), mMap(NULL), mBuf(NULL)
450 if (mBuf == NULL)
467 } else if (mBuf != NULL) {
470 memcpy(buf, (char*)mBuf + mOffset, count);
532 if (mBuf != NULL) {
533 delete[] mBuf;
534 mBuf = NULL;
561 if (mBuf != NULL)
562 return mBuf;
602 mBuf
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/frameworks/av/media/libstagefright/omx/
H A DGraphicBufferSource.cpp239 int id = codecBuffer.mBuf;
304 mBufferQueue->releaseBuffer(item.mBuf, item.mFrameNumber,
364 ALOGV("fillCodecBuffer_l: setting mBufferSlot %d", item.mBuf);
365 mBufferSlot[item.mBuf] = item.mGraphicBuffer;
370 ALOGV("submitBuffer_l failed, releasing bq buf %d", item.mBuf);
371 mBufferQueue->releaseBuffer(item.mBuf, item.mFrameNumber,
374 ALOGV("buffer submitted (bq %d, cbi %d)", item.mBuf, cbi);
396 item.mBuf = mLatestSubmittedBufferId;
425 mLatestSubmittedBufferId = item.mBuf;
468 codecBuffer.mGraphicBuffer = mBufferSlot[item.mBuf];
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H A DGraphicBufferSource.h127 int mBuf; member in struct:android::GraphicBufferSource::CodecBuffer
/frameworks/native/opengl/libs/GLES_trace/src/
H A Dgltrace_context.cpp258 mBuf = malloc(size);
262 memcpy(mBuf, buf, size);
267 if (mBuf != NULL) {
268 free(mBuf);
272 mBuf = NULL;
277 memcpy((char*)mBuf + offset, data, size);
282 return mBuf;
H A Dgltrace_context.h37 GLvoid *mBuf; member in class:android::gltrace::ElementArrayBuffer
41 ElementArrayBuffer():mBuf(NULL), mSize(0) {}
/frameworks/native/libs/gui/
H A DBufferItemConsumer.cpp74 item->mGraphicBuffer = mSlots[item->mBuf].mGraphicBuffer;
85 err = addReleaseFenceLocked(item.mBuf, item.mGraphicBuffer, releaseFence);
87 err = releaseBufferLocked(item.mBuf, item.mGraphicBuffer, EGL_NO_DISPLAY,
H A DConsumerBase.cpp185 mSlots[item->mBuf].mGraphicBuffer = item->mGraphicBuffer;
188 mSlots[item->mBuf].mFrameNumber = item->mFrameNumber;
189 mSlots[item->mBuf].mFence = item->mFence;
192 item->mBuf, item->mFrameNumber);
H A DBufferQueue.cpp566 item.mBuf = buf;
582 mSlots[front->mBuf].mBufferState = BufferSlot::FREE;
585 mSlots[front->mBuf].mFrameNumber = 0;
780 i->mBuf, i->mGraphicBuffer.get(),
945 mSlots[front->mBuf].mBufferState = BufferSlot::FREE;
966 int buf = front->mBuf;
971 front->mBuf, front->mFrameNumber,
1020 if (front->mBuf == buf) {
1107 mask &= ~(1 << front->mBuf);
1208 const BufferSlot &slot = mSlots[item->mBuf];
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/frameworks/base/include/androidfw/
H A DAsset.h245 virtual bool isAllocated(void) const { return mBuf != NULL; }
262 unsigned char* mBuf; // for read member in class:android::_FileAsset
302 virtual bool isAllocated(void) const { return mBuf != NULL; }
315 unsigned char* mBuf; // for getBuffer() member in class:android::_CompressedAsset
/frameworks/av/media/libstagefright/
H A DSurfaceMediaSource.cpp305 mSlots[item.mBuf].mGraphicBuffer = item.mGraphicBuffer;
307 mSlots[item.mBuf].mFrameNumber = item.mFrameNumber;
317 item.mBuf, item.mFrameNumber, EGL_NO_DISPLAY,
343 mCurrentSlot = item.mBuf;
347 mSlots[item.mBuf].mGraphicBuffer = item.mGraphicBuffer;
349 mSlots[item.mBuf].mFrameNumber = item.mFrameNumber;
/frameworks/rs/cpu_ref/
H A DrsCpuIntrinsicColorMatrix.cpp158 unsigned char *mBuf; member in class:android::renderscript::RsdCpuScriptIntrinsicColorMatrix
413 mBuf = (uint8_t *)mmap(0, mBufSize, PROT_READ | PROT_WRITE,
415 if (!mBuf) {
419 uint8_t *buf = mBuf;
655 int ret = mprotect(mBuf, mBufSize, PROT_READ | PROT_EXEC);
661 cacheflush((long)mBuf, (long)mBuf + mBufSize, 0);
869 if (mBuf) munmap(mBuf, mBufSize);
870 mBuf
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/frameworks/native/services/surfaceflinger/DisplayHardware/
H A DFramebufferSurface.cpp108 item.mBuf != mCurrentBufferSlot) {
117 mCurrentBufferSlot = item.mBuf;
/frameworks/av/services/camera/libcameraservice/gui/
H A DRingBufferConsumer.cpp220 err = addReleaseFenceLocked(item.mBuf,
235 err = releaseBufferLocked(item.mBuf, item.mGraphicBuffer,
302 item.mGraphicBuffer = mSlots[item.mBuf].mGraphicBuffer;
319 status_t res = addReleaseFenceLocked(item.mBuf,
H A DRingBufferConsumer.h137 return mBufferItem.mBuf == BufferQueue::INVALID_BUFFER_SLOT;
/frameworks/base/core/java/android/net/http/
H A DConnection.java103 private byte[] mBuf; field in class:Connection
517 if (mBuf == null) mBuf = new byte[8192];
518 return mBuf;
/frameworks/native/services/surfaceflinger/
H A DSurfaceFlingerConsumer.cpp70 int buf = item.mBuf;
/frameworks/native/include/gui/
H A DIGraphicBufferConsumer.h82 // mBuf is the slot index of this buffer
83 int mBuf; member in class:android::IGraphicBufferConsumer::BufferItem

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