Searched refs:buffer (Results 151 - 175 of 636) sorted by relevance

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/frameworks/base/core/java/android/util/
H A DPatterns.java215 StringBuilder buffer = new StringBuilder();
222 buffer.append(character);
225 return buffer.toString();
/frameworks/base/core/jni/
H A Dandroid_view_TextureView.cpp130 ANativeWindow_Buffer buffer; local
143 native_window_lock(window.get(), &buffer, &rect);
145 ssize_t bytesCount = buffer.stride * bytesPerPixel(buffer.format);
148 bitmap.setConfig(convertPixelFormat(buffer.format), buffer.width, buffer.height, bytesCount);
150 if (buffer.format == WINDOW_FORMAT_RGBX_8888) {
154 if (buffer.width > 0 && buffer
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/frameworks/base/libs/hwui/
H A DExtensions.h49 const char* buffer = (const char*) glGetString(GL_EXTENSIONS); local
50 const char* current = buffer;
70 mExtensions = strdup(buffer);
/frameworks/native/libs/ui/
H A DGraphicBuffer.cpp78 GraphicBuffer::GraphicBuffer(ANativeWindowBuffer* buffer, bool keepOwnership) argument
81 mInitCheck(NO_ERROR), mIndex(-1), mWrappedBuffer(buffer)
83 width = buffer->width;
84 height = buffer->height;
85 stride = buffer->stride;
86 format = buffer->format;
87 usage = buffer->usage;
88 handle = buffer->handle;
168 ALOGE("locking pixels (%d,%d,%d,%d) outside of buffer (w=%d, h=%d)",
191 status_t GraphicBuffer::flatten(void* buffer, size_ argument
221 unflatten(void const* buffer, size_t size, int fds[], size_t count) argument
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/frameworks/native/services/surfaceflinger/tests/surface/
H A Dsurface.cpp55 ANativeWindowBuffer* buffer; local
58 window->dequeueBuffer(window, &buffer);
59 printf("buffer %d: %p\n", i, buffer);
/frameworks/base/media/mca/filterfw/java/android/filterfw/io/
H A DGraphReader.java45 char[] buffer = new char[1024];
48 while ((bytesRead = reader.read(buffer, 0, 1024)) > 0) {
49 writer.write(buffer, 0, bytesRead);
/frameworks/av/media/libstagefright/
H A DOMXClient.cpp80 buffer_id *buffer);
84 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer);
88 buffer_id *buffer, void **buffer_data);
92 buffer_id *buffer);
95 node_id node, OMX_U32 port_index, buffer_id buffer);
97 virtual status_t fillBuffer(node_id node, buffer_id buffer);
101 buffer_id buffer,
266 buffer_id *buffer) {
267 return getOMX(node)->useBuffer(node, port_index, params, buffer);
272 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) {
264 useBuffer( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
270 useGraphicBuffer( node_id node, OMX_U32 port_index, const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer) argument
277 allocateBuffer( node_id node, OMX_U32 port_index, size_t size, buffer_id *buffer, void **buffer_data) argument
284 allocateBufferWithBackup( node_id node, OMX_U32 port_index, const sp<IMemory> &params, buffer_id *buffer) argument
291 freeBuffer( node_id node, OMX_U32 port_index, buffer_id buffer) argument
296 fillBuffer(node_id node, buffer_id buffer) argument
300 emptyBuffer( node_id node, buffer_id buffer, OMX_U32 range_offset, OMX_U32 range_length, OMX_U32 flags, OMX_TICKS timestamp) argument
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H A DCameraSourceTimeLapse.cpp156 void CameraSourceTimeLapse::signalBufferReturned(MediaBuffer* buffer) { argument
159 if (mQuickStop && (buffer == mLastReadBufferCopy)) {
160 buffer->setObserver(NULL);
161 buffer->release();
163 return CameraSource::signalBufferReturned(buffer);
192 MediaBuffer **buffer, const ReadOptions *options) {
195 mLastReadStatus = CameraSource::read(buffer, options);
198 // Make a copy of the buffer in that case.
200 if (mQuickStop && *buffer) {
201 fillLastReadBufferCopy(**buffer);
191 read( MediaBuffer **buffer, const ReadOptions *options) argument
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H A DDRMExtractor.cpp47 MediaBuffer **buffer, const ReadOptions *options = NULL);
126 status_t DRMSource::read(MediaBuffer **buffer, const ReadOptions *options) { argument
129 if ((err = mOriginalMediaSource->read(buffer, options)) != OK) {
133 size_t len = (*buffer)->range_length();
135 char *src = (char *)(*buffer)->data() + (*buffer)->range_offset();
202 CHECK(dstOffset + 4 <= (*buffer)->size());
214 (*buffer)->set_range((*buffer)->range_offset(), dstOffset);
218 (*buffer)
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H A DJPEGSource.cpp120 MediaBuffer *buffer; local
121 mGroup->acquire_buffer(&buffer);
123 ssize_t n = mSource->readAt(mOffset, buffer->data(), mSize - mOffset);
126 buffer->release();
127 buffer = NULL;
132 buffer->set_range(0, n);
136 *out = buffer;
/frameworks/av/media/libstagefright/rtsp/
H A DARTPConnection.cpp310 sp<ABuffer> buffer = new ABuffer(kMaxUDPSize); local
327 buffer->setRange(0, 0);
332 source->addReceiverReport(buffer);
335 source->addFIR(buffer);
339 if (buffer->size() > 0) {
345 s->mRTCPSocket, buffer->data(), buffer->size(), 0,
358 CHECK_EQ(n, (ssize_t)buffer->size());
377 sp<ABuffer> buffer = new ABuffer(65536); local
387 buffer
412 parseRTP(StreamInfo *s, const sp<ABuffer> &buffer) argument
498 parseRTCP(StreamInfo *s, const sp<ABuffer> &buffer) argument
640 injectPacket(int index, const sp<ABuffer> &buffer) argument
651 sp<ABuffer> buffer; local
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H A DARawAudioAssembler.cpp74 sp<ABuffer> buffer = *queue->begin(); local
78 mNextExpectedSeqNo = (uint32_t)buffer->int32Data();
79 } else if ((uint32_t)buffer->int32Data() != mNextExpectedSeqNo) {
85 // hexdump(buffer->data(), buffer->size());
87 if (buffer->size() < 1) {
97 msg->setBuffer("access-unit", buffer);
H A Drtp_test.cpp195 MediaBuffer *buffer; local
196 status_t err = decoder->read(&buffer);
212 if (buffer->range_length() != 0) {
214 CHECK(buffer->meta_data()->findInt64(kKeyTime, &timeUs));
217 buffer->range_length(), timeUs / 1E6);
221 buffer->release();
222 buffer = NULL;
/frameworks/base/media/libdrm/mobile1/src/parser/
H A Dparser_rel.c231 static int32_t drm_getRightValue(uint8_t * buffer, int32_t bufferLen, argument
285 ret = WBXML_DOM_getNode(buffer, bufferLen, sProperty);
290 ret = XML_DOM_getNode(buffer, sProperty);
302 ret = WBXML_DOM_getNode(buffer, bufferLen, sProperty);
307 ret = XML_DOM_getNode(buffer, sProperty);
326 WBXML_DOM_getNodeValue(buffer, bufferLen, sProperty, (uint8_t **)&pValue,
332 pBuf = XML_DOM_getNodeValue(buffer, sProperty, &pValue, &valueLen);
420 WBXML_DOM_getNodeValue(buffer, bufferLen, sProperty, (uint8_t **)&pValue,
426 pBuf = XML_DOM_getNodeValue(buffer, sProperty, &pValue, &valueLen);
462 WBXML_DOM_getNodeValue(buffer, bufferLe
507 drm_relParser(uint8_t* buffer, int32_t bufferLen, int32_t Format, T_DRM_Rights* pRights) argument
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/frameworks/base/core/java/android/net/http/
H A DHeaders.java160 public void parseHeader(CharArrayBuffer buffer) { argument
161 int pos = CharArrayBuffers.setLowercaseIndexOf(buffer, ':');
165 String name = buffer.substringTrimmed(0, pos);
171 String val = buffer.substringTrimmed(pos, buffer.length());
173 HttpLog.v("hdr " + buffer.length() + " " + buffer);
181 .parseElements(buffer, new ParserCursor(pos,
182 buffer.length()));
205 + " content length: " + buffer
461 setConnectionType(CharArrayBuffer buffer, int pos) argument
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/frameworks/av/libvideoeditor/lvpp/
H A DDummyVideoSource.cpp71 // Get the frame buffer from the rgb file, mUri,
142 MediaBuffer *buffer = new MediaBuffer( local
145 // Set timestamp of buffer
163 buffer->meta_data()->setInt64(kKeyTime, mFrameTimeUs);
164 buffer->set_range(buffer->range_offset(),
167 *out = buffer;
/frameworks/av/media/libstagefright/include/
H A DSimpleSoftOMXComponent.h107 OMX_BUFFERHEADERTYPE **buffer,
114 OMX_BUFFERHEADERTYPE **buffer,
121 OMX_BUFFERHEADERTYPE *buffer);
124 OMX_BUFFERHEADERTYPE *buffer);
127 OMX_BUFFERHEADERTYPE *buffer);
H A DOMX.h76 buffer_id *buffer);
80 const sp<GraphicBuffer> &graphicBuffer, buffer_id *buffer);
84 buffer_id *buffer, void **buffer_data);
88 buffer_id *buffer);
91 node_id node, OMX_U32 port_index, buffer_id buffer);
93 virtual status_t fillBuffer(node_id node, buffer_id buffer);
97 buffer_id buffer,
/frameworks/base/core/java/android/app/backup/
H A DFullBackup.java119 byte[] buffer = new byte[32 * 1024];
123 int toRead = (size > buffer.length) ? buffer.length : (int)size;
124 int got = in.read(buffer, 0, toRead);
132 out.write(buffer, 0, got);
/frameworks/base/core/jni/android/graphics/
H A DCreateJavaOutputStreamAdaptor.cpp37 size_t doRead(void* buffer, size_t size) { argument
60 reinterpret_cast<jbyte*>(buffer));
68 buffer = (void*)((char*)buffer + n);
108 virtual size_t read(void* buffer, size_t size) { argument
110 if (NULL == buffer) {
134 return this->doRead(buffer, size);
192 virtual bool write(const void* buffer, size_t size) { argument
203 reinterpret_cast<const jbyte*>(buffer));
220 buffer
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/frameworks/native/services/sensorservice/
H A DSensorDevice.cpp68 void SensorDevice::dump(String8& result, char* buffer, size_t SIZE) argument
74 snprintf(buffer, SIZE, "%d h/w sensors:\n", int(count));
75 result.append(buffer);
80 snprintf(buffer, SIZE, "handle=0x%08x, active-count=%d, rates(ms)={ ",
83 result.append(buffer);
85 snprintf(buffer, SIZE, "%4.1f%s",
88 result.append(buffer);
90 snprintf(buffer, SIZE, " }, selected=%4.1f ms\n", info.delay / 1e6f);
91 result.append(buffer);
105 ssize_t SensorDevice::poll(sensors_event_t* buffer, size_ argument
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/frameworks/wilhelm/tests/sandbox/
H A Dconfigbq.c17 // Test various buffer queue configurations
145 // generate a sine wave buffer, ascending in half-steps for each format
147 static unsigned char buffer[N]; local
156 buffer[i++] = (sampleLeft + 32768) >> 8;
157 buffer[i++] = (sampleRight + 32768) >> 8;
160 buffer[i++] = sampleLeft & 0xFF;
161 buffer[i++] = sampleLeft >> 8;
162 buffer[i++] = sampleRight & 0xFF;
163 buffer[i++] = sampleRight >> 8;
170 buffer[
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/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DHTTPLiveSource.cpp107 char buffer[188]; local
108 ssize_t n = source->readAtNonBlocking(mOffset, buffer, sizeof(buffer));
122 if (buffer[0] == 0x00) {
126 buffer[1] == 0x00
131 status_t err = mTSParser->feedTSPacket(buffer, sizeof(buffer));
H A DStreamingSource.cpp64 char buffer[188]; local
66 ssize_t n = mStreamListener->read(buffer, sizeof(buffer), &extra);
94 if (buffer[0] == 0x00) {
97 buffer[1] == 0x00
102 status_t err = mTSParser->feedTSPacket(buffer, sizeof(buffer));
/frameworks/av/media/libstagefright/omx/
H A DSimpleSoftOMXComponent.cpp224 BufferInfo *buffer =
227 buffer->mHeader = *header;
228 buffer->mOwnedByUs = false;
277 BufferInfo *buffer = &port->mBuffers.editItemAt(i);
279 if (buffer->mHeader == header) {
280 CHECK(!buffer->mOwnedByUs);
283 // This buffer's data was allocated by us.
309 OMX_BUFFERHEADERTYPE *buffer) {
311 msg->setPointer("header", buffer);
318 OMX_BUFFERHEADERTYPE *buffer) {
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