Searched refs:buffer (Results 251 - 275 of 636) sorted by relevance

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/frameworks/base/tests/HugeBackup/src/com/android/hugebackup/
H A DHugeAgent.java115 // flatten it into a single buffer, then write that to the backup
129 byte[] buffer = bufStream.toByteArray();
130 int len = buffer.length;
132 data.writeEntityData(buffer, len);
139 buffer = new byte[MEGABYTE];
142 data.writeEntityData(buffer, MEGABYTE);
230 // one buffer. Use some handy structured I/O classes to
/frameworks/base/media/mca/filterfw/java/android/filterfw/core/
H A DNativeFrame.java64 * If the frame's base-type is not TYPE_OBJECT, this returns a data buffer containing the native
147 public void setData(ByteBuffer buffer, int offset, int length) { argument
149 byte[] bytes = buffer.array();
150 if ((length + offset) > buffer.limit()) {
151 throw new RuntimeException("Offset and length exceed buffer size in native setData: " +
152 (length + offset) + " bytes given, but only " + buffer.limit() +
248 private native boolean getNativeBuffer(NativeBuffer buffer); argument
H A DFrameFormat.java329 StringBuffer buffer = new StringBuffer();
334 buffer.append("[]");
336 buffer.append("[" + String.valueOf(dimensions[i]) + "]");
340 return buffer.toString();
374 StringBuffer buffer = new StringBuffer();
375 buffer.append("{ ");
377 buffer.append(entry.getKey() + ": " + entry.getValue() + " ");
379 buffer.append("}");
380 return buffer.toString();
/frameworks/av/media/libmediaplayerservice/
H A DMediaPlayerService.cpp301 char buffer[SIZE]; local
306 snprintf(buffer, 255, " heap base(%p), size(%d), flags(%d), device(%s)\n",
308 result.append(buffer);
310 snprintf(buffer, 255, " msec per frame(%f), channel count(%d), format(%d), frame count(%ld)\n",
312 result.append(buffer);
313 snprintf(buffer, 255, " sample rate(%d), size(%d), error(%d), command complete(%s)\n",
315 result.append(buffer);
323 char buffer[SIZE]; local
327 snprintf(buffer, 255, " stream type(%d), left - right volume(%f, %f)\n",
329 result.append(buffer);
347 char buffer[SIZE]; local
367 char buffer[SIZE]; local
1552 write(const void* buffer, size_t size) argument
1647 AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info; local
1807 write(const void* buffer, size_t size) argument
[all...]
/frameworks/av/media/libstagefright/
H A DAACExtractor.cpp50 MediaBuffer **buffer, const ReadOptions *options = NULL);
306 MediaBuffer *buffer; local
307 status_t err = mGroup->acquire_buffer(&buffer);
313 if (mDataSource->readAt(mOffset + headerSize, buffer->data(),
315 buffer->release();
316 buffer = NULL;
321 buffer->set_range(0, frameSizeWithoutHeader);
322 buffer->meta_data()->setInt64(kKeyTime, mCurrentTimeUs);
323 buffer->meta_data()->setInt32(kKeyIsSyncFrame, 1);
328 *out = buffer;
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/frameworks/native/libs/gui/
H A DSurfaceTextureClient.cpp112 ANativeWindowBuffer** buffer, int* fenceFd) {
114 return c->dequeueBuffer(buffer, fenceFd);
118 ANativeWindowBuffer* buffer, int fenceFd) {
120 return c->cancelBuffer(buffer, fenceFd);
124 ANativeWindowBuffer* buffer, int fenceFd) {
126 return c->queueBuffer(buffer, fenceFd);
130 ANativeWindowBuffer** buffer) {
143 *buffer = buf;
148 ANativeWindowBuffer* buffer) {
150 return c->cancelBuffer(buffer,
111 hook_dequeueBuffer(ANativeWindow* window, ANativeWindowBuffer** buffer, int* fenceFd) argument
117 hook_cancelBuffer(ANativeWindow* window, ANativeWindowBuffer* buffer, int fenceFd) argument
123 hook_queueBuffer(ANativeWindow* window, ANativeWindowBuffer* buffer, int fenceFd) argument
129 hook_dequeueBuffer_DEPRECATED(ANativeWindow* window, ANativeWindowBuffer** buffer) argument
147 hook_cancelBuffer_DEPRECATED(ANativeWindow* window, ANativeWindowBuffer* buffer) argument
153 hook_lockBuffer_DEPRECATED(ANativeWindow* window, ANativeWindowBuffer* buffer) argument
159 hook_queueBuffer_DEPRECATED(ANativeWindow* window, ANativeWindowBuffer* buffer) argument
196 dequeueBuffer(android_native_buffer_t** buffer, int* fenceFd) argument
243 cancelBuffer(android_native_buffer_t* buffer, int fenceFd) argument
270 lockBuffer_DEPRECATED(android_native_buffer_t* buffer) argument
276 queueBuffer(android_native_buffer_t* buffer, int fenceFd) argument
[all...]
/frameworks/base/voip/java/android/net/sip/
H A DSimpleSessionDescription.java138 StringBuilder buffer = new StringBuilder();
139 mFields.write(buffer);
141 media.write(buffer);
143 return buffer.toString();
368 private void write(StringBuilder buffer) { argument
369 buffer.append("m=").append(mType).append(' ').append(mPort);
371 buffer.append('/').append(mPortCount);
373 buffer.append(' ').append(mProtocol);
375 buffer.append(' ').append(format);
377 buffer
513 write(StringBuilder buffer) argument
[all...]
/frameworks/av/media/libstagefright/wifi-display/source/
H A DSender.cpp694 void Sender::addSR(const sp<ABuffer> &buffer) { argument
695 uint8_t *data = buffer->data() + buffer->size();
732 buffer->setRange(buffer->offset(), buffer->size() + 28);
735 void Sender::addSDES(const sp<ABuffer> &buffer) { argument
736 uint8_t *data = buffer->data() + buffer->size();
780 buffer
796 sp<ABuffer> buffer = new ABuffer(1500); local
834 const sp<ABuffer> &buffer = *it; local
891 parseRTCP( const sp<ABuffer> &buffer) argument
[all...]
H A DSender.h137 void addSR(const sp<ABuffer> &buffer);
138 void addSDES(const sp<ABuffer> &buffer);
154 status_t parseRTCP(const sp<ABuffer> &buffer);
/frameworks/base/core/jni/
H A Dandroid_opengl_GLES10Ext.cpp66 getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining, jint *offset) argument
73 position = _env->GetIntField(buffer, positionID);
74 limit = _env->GetIntField(buffer, limitID);
75 elementSizeShift = _env->GetIntField(buffer, elementSizeShiftID);
78 getBasePointerID, buffer);
85 getBaseArrayID, buffer);
87 getBaseArrayOffsetID, buffer);
H A Dandroid_util_Process.cpp414 char buffer[256]; local
415 const int len = read(fd, buffer, sizeof(buffer)-1);
422 buffer[len] = 0;
427 char* p = buffer;
524 char* buffer = (char*)malloc(BUFFER_SIZE); local
525 int len = read(fd, buffer, BUFFER_SIZE-1);
532 buffer[len] = 0;
536 char* p = buffer;
569 free(buffer);
672 android_os_Process_parseProcLineArray(JNIEnv* env, jobject clazz, char* buffer, jint startIndex, jint endIndex, jintArray format, jobjectArray outStrings, jlongArray outLongs, jfloatArray outFloats) argument
776 android_os_Process_parseProcLine(JNIEnv* env, jobject clazz, jbyteArray buffer, jint startIndex, jint endIndex, jintArray format, jobjectArray outStrings, jlongArray outLongs, jfloatArray outFloats) argument
813 char buffer[256]; local
[all...]
/frameworks/base/services/java/com/android/server/am/
H A DTransferPipe.java183 final byte[] buffer = new byte[1024];
196 while ((size=fis.read(buffer)) > 0) {
199 fos.write(buffer, 0, size);
203 if (buffer[i] != '\n') {
205 fos.write(buffer, start, i-start);
214 } while (i<size && buffer[i] != '\n');
221 fos.write(buffer, start, size-start);
H A DDeviceMonitor.java42 private final byte[] buffer = new byte[1024]; field in class:DeviceMonitor
158 while ((count = in.read(buffer)) != -1) {
159 out.write(buffer, 0, count);
/frameworks/base/services/tests/servicestests/src/com/android/server/
H A DAccessibilityManagerTest.java251 public void appendTo(StringBuffer buffer) { argument
252 buffer.append("sendAccessibilityEvent()");
253 buffer.append(" with event type \"");
254 buffer.append(mExpectedEvent.getEventType());
255 buffer.append("\"");
270 public void appendTo(StringBuffer buffer) { argument
271 buffer.append("addClient() with any IAccessibilityManagerClient");
/frameworks/av/services/audioflinger/
H A DAudioFlinger.cpp111 // retry counts for buffer fill timeout
123 // don't warn about blocked writes or record buffer overflows more often than this
137 // minimum normal mix buffer size, expressed in milliseconds rather than frames
139 // maximum normal mix buffer size
150 // multiplier is calculated based on min & max normal mixer buffer size
152 // multiplier is calculated based on min & max normal mixer buffer size
316 char buffer[SIZE]; local
323 snprintf(buffer, SIZE, " pid: %d\n", client->pid());
324 result.append(buffer);
332 snprintf(buffer, SIZ
342 char buffer[SIZE]; local
357 char buffer[SIZE]; local
1270 char buffer[SIZE]; local
1327 char buffer[SIZE]; local
1609 char buffer[SIZE]; local
1659 char buffer[SIZE]; local
3586 char buffer[SIZE]; local
3635 short buffer[TEE_SINK_READ * FCC_2]; local
3843 AudioBufferProvider::Buffer buffer; local
4252 releaseBuffer(AudioBufferProvider::Buffer* buffer) argument
4415 dump(char* buffer, size_t size) argument
4500 getNextBuffer( AudioBufferProvider::Buffer* buffer, int64_t pts) argument
4773 setAuxBuffer(int EffectId, int32_t *buffer) argument
4915 allocateTimedBuffer( size_t size, sp<IMemory>* buffer) argument
5055 queueTimedBuffer( const sp<IMemory>& buffer, int64_t pts) argument
5096 getNextBuffer( AudioBufferProvider::Buffer* buffer, int64_t pts) argument
5254 timedYieldSamples_l( AudioBufferProvider::Buffer* buffer) argument
5274 timedYieldSilence_l( uint32_t numFrames, AudioBufferProvider::Buffer* buffer) argument
5293 releaseBuffer( AudioBufferProvider::Buffer* buffer) argument
5361 TimedBuffer( const sp<IMemory>& buffer, int64_t pts) argument
5398 getNextBuffer(AudioBufferProvider::Buffer* buffer, int64_t pts) argument
5472 dump(char* buffer, size_t size) argument
5660 obtainBuffer(AudioBufferProvider::Buffer* buffer, uint32_t waitTimeMs) argument
5838 allocateTimedBuffer(size_t size, sp<IMemory>* buffer) argument
5848 queueTimedBuffer(const sp<IMemory>& buffer, int64_t pts) argument
6027 AudioBufferProvider::Buffer buffer; local
6488 char buffer[SIZE]; local
6517 char buffer[SIZE]; local
6543 getNextBuffer(AudioBufferProvider::Buffer* buffer, int64_t pts) argument
6582 releaseBuffer(AudioBufferProvider::Buffer* buffer) argument
7987 int16_t *buffer = mMixBuffer; local
8828 char buffer[SIZE]; local
9161 dump(char* buffer, size_t size) argument
9331 int32_t *buffer = new int32_t[numSamples]; local
9542 char buffer[SIZE]; local
[all...]
/frameworks/base/tools/velocityplot/
H A Dvelocityplot.py47 self.buffer = ''
52 index = self.buffer.find('\n', self.pos)
54 result = self.buffer[self.pos:index]
58 self.buffer = self.buffer[self.pos:]
67 if len(self.buffer) == 0:
70 result = self.buffer
71 self.buffer = ''
74 self.buffer += chunk
/frameworks/av/drm/common/
H A DReadWriteUtils.cpp57 int ReadWriteUtils::readBytes(const String8& filePath, char** buffer) { argument
68 *buffer = new char[length];
69 if (length != read(fd, (void*) *buffer, length)) {
/frameworks/av/include/media/stagefright/
H A DSurfaceMediaSource.h37 // can never change. However, deqeueue buffer does not currently
44 // 4. queueBuffer returns a filled buffer to the SurfaceMediaSource. In addition, a
45 // timestamp must be provided for the buffer. The timestamp is in
79 virtual status_t read(MediaBuffer **buffer,
90 virtual void signalBufferReturned(MediaBuffer* buffer);
107 void dump(String8& result, const char* prefix, char* buffer,
149 // mBufferSlot caches GraphicBuffers from the buffer queue
157 // mCurrentSlot is the buffer slot index of the buffer that is currently
158 // being used by buffer consume
[all...]
/frameworks/av/libvideoeditor/lvpp/
H A DNativeWindowRenderer.h76 void queueInternalBuffer(ANativeWindow* anw, MediaBuffer* buffer);
77 void queueExternalBuffer(ANativeWindow* anw, MediaBuffer* buffer,
156 // Renders the buffer with the given video effect and rending mode.
158 // Set isExternalBuffer to true only when the buffer given is not
160 void render(MediaBuffer *buffer, uint32_t videoEffect,
/frameworks/av/libvideoeditor/vss/stagefrightshells/src/
H A DVideoEditorAudioDecoder.cpp60 virtual status_t read(MediaBuffer **buffer,
62 virtual void storeBuffer(MediaBuffer *buffer);
166 ALOGW("VideoEditorAudioDecoderSource::stop : %d buffer remained", n);
207 status_t VideoEditorAudioDecoderSource::read(MediaBuffer **buffer, argument
220 // Get a buffer from the reader if we don't have any
224 *buffer = NULL;
230 *buffer = mBuffers.itemAt(0);
236 void VideoEditorAudioDecoderSource::storeBuffer(MediaBuffer *buffer) { argument
243 // If the user didn't give us a buffer, get it from the reader.
244 if(buffer
623 MediaBuffer* buffer = NULL; local
650 VideoEditorAudioDecoder_processOutputBuffer(M4AD_Context pContext, MediaBuffer* buffer, M4AD_Buffer* pOuputBuffer) argument
[all...]
/frameworks/av/media/libstagefright/foundation/
H A Dbase64.cpp41 sp<ABuffer> buffer = new ABuffer(outLen); local
43 uint8_t *out = buffer->data();
81 return buffer;
/frameworks/base/core/java/com/android/internal/util/
H A DHexDump.java155 byte[] buffer = new byte[length / 2];
159 buffer[i / 2] = (byte)((toByte(hexString.charAt(i)) << 4) | toByte(hexString.charAt(i+1)));
162 return buffer;
/frameworks/base/core/tests/coretests/src/android/net/http/
H A DDefaultHttpClientTest.java89 char[] buffer = new char[1024];
92 while ((length = reader.read(buffer)) != -1) {
93 writer.write(buffer, 0, length);
/frameworks/base/sax/tests/saxtests/src/android/sax/
H A DExpatPerformanceTest.java47 byte[] buffer = new byte[1024];
49 while ((length = in.read(buffer)) != -1) {
50 out.write(buffer, 0, length);
/frameworks/base/tests/DumpRenderTree2/src/com/android/dumprendertree2/forwarder/
H A DConnectionHandler.java54 byte[] buffer = new byte[4096];
58 if ((length = mInputStream.read(buffer)) < 0) {
61 mOutputStream.write(buffer, 0, length);

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