Searched defs:buf (Results 226 - 250 of 301) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A DvoAMRWBEnc.c198 Word16 buf[L_FRAME]; /* VAD buffer */ local
361 Copy(new_speech, buf, L_FRAME);
364 Scale_sig_opt(buf, L_FRAME, 1 - Q_new);
366 Scale_sig(buf, L_FRAME, 1 - Q_new);
369 vad_flag = wb_vad(st->vadSt, buf); /* Voice Activity Detection */
/frameworks/av/media/libstagefright/codecs/avcenc/
H A DSoftAVCEnc.cpp1456 uint8_t *buf = NULL; local
1460 buf = bufHdr->pBuffer + bufHdr->nOffset;
1462 if (s_encode_op.s_inp_buf.apv_bufs[0] == buf) {
/frameworks/av/media/libstagefright/foundation/
H A DANetworkSession.cpp274 sp<ABuffer> buf = new ABuffer(kMaxUDPSize); local
282 mSocket, buf->data(), buf->capacity(), 0,
292 buf->setRange(0, n);
295 buf->meta()->setInt64("arrivalTimeUs", nowUs);
313 notify->setBuffer("data", buf);
/frameworks/av/media/libstagefright/wifi-display/source/
H A DWifiDisplaySource.cpp1581 char buf[128]; local
1582 strftime(buf, sizeof(buf), "%a, %d %b %Y %H:%M:%S %z", now2);
1585 response->append(buf);
/frameworks/av/services/camera/libcameraservice/device1/
H A DCameraHardwareInterface.cpp200 buffer_handle_t& buf = anb->handle; local
201 auto it = mBufferIdMap.find(buf);
204 mBufferIdMap[buf] = bufId;
230 hidl_handle buf = nullptr; local
234 buf = (pair.first) ? anb->handle : nullptr;
239 _hidl_cb(s, bufferId, buf, stride);
432 status_t CameraHardwareInterface::setPreviewWindow(const sp<ANativeWindow>& buf) argument
434 ALOGV("%s(%s) buf %p", __FUNCTION__, mName.string(), buf.get());
436 mPreviewWindow = buf;
[all...]
/frameworks/base/core/java/android/util/apk/
H A DApkSignatureSchemeV2Verifier.java832 private static byte[] readLengthPrefixedByteArray(ByteBuffer buf) throws IOException { argument
833 int len = buf.getInt();
836 } else if (len > buf.remaining()) {
838 + ", available: " + buf.remaining());
841 buf.get(result);
1053 ByteBuffer buf = new DirectByteBuffer(
1061 buf.position(0);
1062 md.update(buf);
1086 public ByteBufferDataSource(ByteBuffer buf) { argument
1087 // Defensive copy, to avoid changes to mBuf being visible in buf
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/frameworks/base/libs/androidfw/
H A DBackupHelpers.cpp223 char* buf = (char*)malloc(bufsize); local
235 free(buf);
245 free(buf);
251 while ((amt = read(fd, buf, bufsize)) != 0 && bytesLeft > 0) {
256 err = dataStream->WriteEntityData(buf, amt);
258 free(buf);
266 memset(buf, 0, bufsize);
270 err = dataStream->WriteEntityData(buf, amt);
272 free(buf);
281 free(buf);
316 char* buf = (char*)malloc(bufsize); local
444 calc_tar_checksum(char* buf, size_t buf_size) argument
460 write_pax_header_entry(char* buf, size_t buf_size, const char* key, const char* value) argument
553 char* buf = (char *)calloc(1,BUFSIZE); local
748 void* buf = m_buf; local
[all...]
/frameworks/base/libs/common_time/
H A Dcommon_time_server.cpp612 uint8_t buf[256]; local
617 mSocket, buf, sizeof(buf), 0,
627 if (pkt.deserializePacket(buf, recvBytes, mSyncGroupID) < 0) {
631 hexDumpToString(buf, static_cast<size_t>(recvBytes), hex, sizeof(hex));
784 uint8_t buf[256]; local
785 ssize_t bufSz = pkt.serializePacket(buf, sizeof(buf));
790 mSocket, buf, bufSz, 0,
910 uint8_t buf[25 local
1072 uint8_t buf[256]; local
1119 uint8_t buf[256]; local
1157 uint8_t buf[256]; local
1389 sockaddrToString(const sockaddr_storage& addr, bool addrValid, char* buf, size_t bufLen) argument
[all...]
/frameworks/base/media/jni/
H A Dandroid_mtp_MtpDatabase.cpp793 char buf[1024]; local
795 entry->tag, entry->format, entry->size, exif_entry_get_value(entry, buf, sizeof(buf)));
/frameworks/base/media/jni/soundpool/
H A DSoundPool.cpp570 uint8_t *buf = AMediaCodec_getInputBuffer(codec, bufidx, &bufsize); local
571 if (buf == nullptr) {
575 int sampleSize = AMediaExtractor_readSampleData(ex, buf, bufsize);
607 uint8_t *buf = AMediaCodec_getOutputBuffer(codec, status, NULL /* out_size */); local
608 if (buf == nullptr) {
616 memcpy(writePos, buf + info.offset, dataSize);
/frameworks/native/cmds/atrace/
H A Datrace.cpp567 char buf[PROPERTY_VALUE_MAX]; local
568 snprintf(buf, sizeof(buf), "%#" PRIx64, tags);
569 if (property_set(k_traceTagsProperty, buf) < 0) {
578 char buf[PROPERTY_KEY_MAX]; local
580 snprintf(buf, sizeof(buf), k_traceAppsPropertyTemplate, i);
581 if (property_set(buf, "") < 0) {
582 fprintf(stderr, "failed to clear system property: %s\n", buf);
595 char buf[PROPERTY_KEY_MA local
647 std::string buf; local
[all...]
/frameworks/native/cmds/installd/
H A Dutils.cpp580 char buf[8192]; local
582 while ((size = read(fsfd, buf, sizeof(buf))) > 0) {
583 write(fdfd, buf, size);
643 struct stat buf; local
644 memset(&buf, 0, sizeof(buf));
645 if (stat(path.c_str(), &buf) != 0) {
649 *inode = buf.st_ino;
/frameworks/native/libs/binder/
H A DIPCThreadState.cpp227 const int32_t buf = *cmd++; local
228 out << ": buffer=" << (void*)(long)buf;
/frameworks/native/libs/binder/tests/
H A DbinderLibTest.cpp612 uint8_t buf[1] = { 0 }; local
635 ret = read(pipefd[0], buf, sizeof(buf));
636 EXPECT_EQ(sizeof(buf), (size_t)ret);
637 EXPECT_EQ(write_value, buf[0]);
641 ret = read(pipefd[0], buf, sizeof(buf));
779 uint8_t buf[1] = { 0 }; local
898 const void *buf; local
909 buf
[all...]
/frameworks/native/libs/gui/
H A DBufferQueueProducer.cpp63 status_t BufferQueueProducer::requestBuffer(int slot, sp<GraphicBuffer>* buf) { argument
89 *buf = mSlots[slot].mGraphicBuffer;
559 BQ_LOGV("dequeueBuffer: returning slot=%d/%" PRIu64 " buf=%p flags=%#x",
H A DGLConsumer.cpp292 int buf = mCurrentTexture; local
293 if (buf != BufferQueue::INVALID_BUFFER_SLOT) {
295 GLC_LOGV("releaseTexImage: (slot=%d, mAttached=%d)", buf, mAttached);
301 GLC_LOGE("syncForReleaseLocked failed (slot=%d), err=%d", buf, err);
309 err = releaseBufferLocked(buf, mSlots[buf].mGraphicBuffer, mEglDisplay, EGL_NO_SYNC_KHR);
390 status_t GLConsumer::releaseBufferLocked(int buf, argument
398 buf, graphicBuffer, display, eglFence);
399 mEglSlots[buf].mEglFence = EGL_NO_SYNC_KHR;
454 GLC_LOGV("updateAndRelease: (slot=%d buf
807 sp<GraphicBuffer> buf = (mCurrentTextureImage == nullptr) ? local
818 computeTransformMatrix(float outTransform[16], const sp<GraphicBuffer>& buf, const Rect& cropRect, uint32_t transform, bool filtering) argument
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/frameworks/native/libs/gui/bufferqueue/1.0/
H A DH2BGraphicBufferProducer.cpp967 status_t H2BGraphicBufferProducer::requestBuffer(int slot, sp<GraphicBuffer>* buf) { argument
968 *buf = new GraphicBuffer();
972 [&fnStatus, &buf] (Status status, AnwBuffer const& buffer) {
974 if (!convertTo(buf->get(), buffer)) {
/frameworks/native/libs/gui/tests/
H A DSurface_test.cpp135 ANativeWindowBuffer* buf = 0; local
137 status_t err = native_window_dequeue_buffer_and_wait(anw.get(), &buf);
144 &buf));
147 ASSERT_EQ(NO_ERROR, anw->cancelBuffer(anw.get(), buf, -1));
152 &buf));
153 ASSERT_EQ(NO_ERROR, anw->queueBuffer(anw.get(), buf, -1));
/frameworks/native/opengl/libagl/
H A Dprimitives.cpp864 vertex_t* buf = buffer; local
915 c->arrays.clipEye(c, buf, t, p, s);
916 *output++ = buf++;
926 c->arrays.clipEye(c, buf, t, s, p);
927 *output++ = buf++;
980 c->arrays.clipVertex(c, buf, t, p, s);
981 *output++ = buf++;
991 c->arrays.clipVertex(c, buf, t, s, p);
992 *output++ = buf++;
/frameworks/native/opengl/tests/hwc/
H A DhwcTestLib.cpp604 void hwcTestSetPixel(GraphicBuffer *gBuf, unsigned char *buf, argument
628 *(buf + yPlaneOffset + y * yPlaneStride + x) = pixel & 0xff;
629 *(buf + uPlaneOffset + (y / 2) * uPlaneStride + (x / 2))
631 *(buf + vPlaneOffset + (y / 2) * vPlaneStride + (x / 2))
648 memmove(buf + ((gBuf->getStride() * attrib->bytes) * y)
655 unsigned char* buf = NULL; local
661 err = gBuf->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&buf));
669 hwcTestSetPixel(gBuf, buf, x, y, (x < gBuf->getWidth())
693 unsigned char* buf = NULL; local
698 err = gBuf->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&buf));
[all...]
/frameworks/rs/
H A DrsContext.cpp202 char buf[PROP_VALUE_MAX]; local
203 property_get(str, buf, "0");
204 return atoi(buf);
/frameworks/av/media/libeffects/preprocessing/
H A DPreProcessing.cpp1260 int16_t *buf; local
1262 buf = (int16_t *)realloc(session->inBuf,
1264 if (buf == NULL) {
1270 session->inBuf = buf;
1339 int16_t *buf; local
1341 buf = (int16_t *)realloc(session->outBuf,
1343 if (buf == NULL) {
1349 session->outBuf = buf;
1802 int16_t *buf; local
1804 buf
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/frameworks/av/media/libstagefright/
H A DOggExtractor.cpp915 ogg_buffer buf; local
916 buf.data = (uint8_t *)data;
917 buf.size = size;
918 buf.refcount = 1;
919 buf.ptr.owner = NULL;
922 ref.buffer = &buf;
1001 ogg_buffer buf; local
1002 buf.data = commentData;
1003 buf.size = commentSize;
1004 buf
1090 ogg_buffer buf; local
[all...]
/frameworks/av/media/libstagefright/omx/
H A DOMXNodeInstance.cpp157 sp<ABuffer> buf = new ABuffer(header->pBuffer, header->nAllocLen); local
161 buf->setRange(header->nOffset, header->nFilledLen);
163 buf->setRange(0, 0);
166 return buf;
/frameworks/av/media/libstagefright/rtsp/
H A DMyHandler.h252 static void addRR(const sp<ABuffer> &buf) { argument
253 uint8_t *ptr = buf->data() + buf->size();
263 buf->setRange(0, buf->size() + 8);
386 sp<ABuffer> buf = new ABuffer(65536); local
387 buf->setRange(0, 0);
388 addRR(buf);
389 addSDES(rtpSocket, buf);
394 rtpSocket, buf
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