Searched defs:buffer (Results 101 - 125 of 569) sorted by relevance

1234567891011>>

/frameworks/native/services/sensorservice/tests/
H A Dsensorservicetest.cpp33 ASensorEvent buffer[8]; local
37 while ((n = q->read(buffer, 8)) > 0) {
41 t = float(buffer[i].timestamp - oldTimeStamp) / s2ns(1);
43 t = float(buffer[i].timestamp - sStartTime) / s2ns(1);
45 oldTimeStamp = buffer[i].timestamp;
47 if (buffer[i].type == Sensor::TYPE_ACCELEROMETER) {
49 buffer[i].timestamp,
50 buffer[i].data[0], buffer[i].data[1], buffer[
[all...]
/frameworks/rs/driver/
H A DrsdVertexArray.h35 uint32_t buffer; member in class:RsdVertexArray::Attrib
/frameworks/volley/src/main/java/com/android/volley/toolbox/
H A DPoolingByteArrayOutputStream.java69 * Ensures there is enough space in the buffer for the given number of additional bytes.
72 /* Can the buffer handle @i more bytes, if not expand it */
83 public synchronized void write(byte[] buffer, int offset, int len) { argument
85 super.write(buffer, offset, len);
/frameworks/av/cmds/stagefright/
H A Daudioloop.cpp143 MediaBuffer* buffer; local
144 while (decoder->read(&buffer) == OK) {
145 // do something with buffer (save it eventually?)
149 buffer->release();
150 buffer = NULL;
/frameworks/av/media/libnbaio/
H A DAudioStreamOutSink.cpp53 ssize_t AudioStreamOutSink::write(const void *buffer, size_t count) argument
59 ssize_t ret = mStream->write(mStream, buffer, count * mFrameSize);
/frameworks/av/media/libstagefright/
H A DMediaMuxer.cpp149 status_t MediaMuxer::writeSampleData(const sp<ABuffer> &buffer, size_t trackIndex, argument
153 if (buffer.get() == NULL) {
154 ALOGE("WriteSampleData() get an NULL buffer.");
168 MediaBuffer* mediaBuffer = new MediaBuffer(buffer);
171 mediaBuffer->set_range(buffer->offset(), buffer->size());
H A DSkipCutBuffer.cpp59 void SkipCutBuffer::submit(MediaBuffer *buffer) { argument
65 int32_t offset = buffer->range_offset();
66 int32_t buflen = buffer->range_length();
68 // drop the initial data from the buffer if needed
74 buffer->set_range(offset, buflen);
80 char *src = ((char*) buffer->data()) + offset;
86 char *dst = (char*) buffer->data();
87 size_t copied = read(dst, buffer->size());
88 buffer->set_range(0, copied);
91 void SkipCutBuffer::submit(const sp<ABuffer>& buffer) { argument
[all...]
/frameworks/av/media/libstagefright/codecs/avc/enc/src/
H A Dbitstream_io.cpp29 /* Purpose : Populate bitstream structure with bitstream buffer and size */
45 AVCEnc_Status BitstreamEncInit(AVCEncBitstream *stream, uint8 *buffer, int buf_size, argument
48 if (stream == NULL || buffer == NULL || buf_size <= 0)
53 stream->bitstreamBuffer = buffer;
75 /* Purpose : Save the current_word into the buffer, byte-swap, and */
78 /* Return : AVCENC_SUCCESS if successed, AVCENC_WRITE_FAIL if buffer is */
141 /* Return : AVCENC_SUCCESS if successed, AVCENC_WRITE_FAIL if buffer is */
193 /* Return : AVCENC_SUCCESS if successed, AVCENC_WRITE_FAIL if buffer is */
223 /* Return : AVCENC_SUCCESS if successed, AVCENC_WRITE_FAIL if buffer is */
264 /* determine whether overrun buffer ca
[all...]
/frameworks/av/media/libstagefright/foundation/
H A DMediaBuffer.cpp70 ALOGV("Allocated shared mem buffer of size %zu @ %p", size, mData);
89 MediaBuffer::MediaBuffer(const sp<ABuffer> &buffer) argument
93 mData(buffer->data()),
94 mSize(buffer->size()),
97 mBuffer(buffer),
193 void MediaBuffer::setNextBuffer(MediaBuffer *buffer) { argument
194 mNextBuffer = buffer;
208 MediaBuffer *buffer = new MediaBuffer(mData, mSize); local
209 buffer->set_range(mRangeOffset, mRangeLength);
210 buffer
[all...]
H A Dbase64.cpp47 sp<ABuffer> buffer = new ABuffer(outLen); local
49 uint8_t *out = buffer->data();
50 if (out == NULL || buffer->size() < outLen) {
90 return buffer;
/frameworks/av/media/libstagefright/httplive/
H A DLiveDataSource.cpp69 sp<ABuffer> buffer = *it; local
71 totalAvailable += buffer->size();
112 sp<ABuffer> buffer = *mBufferQueue.begin(); local
116 if (copy > buffer->size()) {
117 copy = buffer->size();
120 memcpy((uint8_t *)data + sizeDone, buffer->data(), copy);
124 buffer->setRange(buffer->offset() + copy, buffer->size() - copy);
126 if (buffer
136 queueBuffer(const sp<ABuffer> &buffer) argument
[all...]
/frameworks/av/media/libstagefright/rtsp/
H A DAH263Assembler.cpp75 sp<ABuffer> buffer = *queue->begin(); local
79 mNextExpectedSeqNo = (uint32_t)buffer->int32Data();
80 } else if ((uint32_t)buffer->int32Data() != mNextExpectedSeqNo) {
89 CHECK(buffer->meta()->findInt32("rtp-time", (int32_t *)&rtpTime));
96 // hexdump(buffer->data(), buffer->size());
98 if (buffer->size() < 2) {
105 unsigned payloadHeader = U16_AT(buffer->data());
137 buffer->setRange(buffer
[all...]
H A DARawAudioAssembler.cpp76 sp<ABuffer> buffer = *queue->begin(); local
80 mNextExpectedSeqNo = (uint32_t)buffer->int32Data();
81 } else if ((uint32_t)buffer->int32Data() != mNextExpectedSeqNo) {
87 // hexdump(buffer->data(), buffer->size());
89 if (buffer->size() < 1) {
99 msg->setBuffer("access-unit", buffer);
H A DSDPLoader.cpp119 sp<ABuffer> buffer = new ABuffer(sdpSize); local
122 ssize_t readSize = mHTTPDataSource->readAt(0, buffer->data(), sdpSize);
130 if (desc == NULL || !desc->setTo(buffer->data(), (size_t)readSize)) {
H A DVideoSource.h58 MediaBuffer **buffer, const MediaSource::ReadOptions *options) {
65 status_t err = mGroup.acquire_buffer(buffer);
71 memset((*buffer)->data(), x, mSize);
72 (*buffer)->set_range(0, mSize);
73 (*buffer)->meta_data()->clear();
74 (*buffer)->meta_data()->setInt64(
78 // printf("VideoSource::read - returning buffer\n");
79 // LOG(INFO)("VideoSource::read - returning buffer");
57 read( MediaBuffer **buffer, const MediaSource::ReadOptions *options) argument
/frameworks/av/services/audioflinger/
H A DSpdifStreamOut.h53 * Write audio buffer to driver. Returns number of bytes written, or a
60 * bytes that currently fit in the driver/hardware buffer and then return
63 * driver/hardware buffer.
65 virtual ssize_t write(const void* buffer, size_t bytes);
103 virtual ssize_t writeOutput(const void* buffer, size_t bytes) argument
105 return mSpdifStreamOut->writeDataBurst(buffer, bytes);
117 ssize_t writeInternal(const void* buffer, size_t bytes);
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/
H A DAudioPatch.cpp41 char buffer[SIZE]; local
44 snprintf(buffer, SIZE, "%*sAudio patch %d:\n", spaces, "", index+1);
45 result.append(buffer);
46 snprintf(buffer, SIZE, "%*s- handle: %2d\n", spaces, "", mHandle);
47 result.append(buffer);
48 snprintf(buffer, SIZE, "%*s- audio flinger handle: %2d\n", spaces, "", mAfPatchHandle);
49 result.append(buffer);
50 snprintf(buffer, SIZE, "%*s- owner uid: %2d\n", spaces, "", mUid);
51 result.append(buffer);
52 snprintf(buffer, SIZ
168 char buffer[SIZE]; local
[all...]
H A DEffectDescriptor.cpp28 char buffer[SIZE]; local
31 snprintf(buffer, SIZE, " I/O: %d\n", mIo);
32 result.append(buffer);
33 snprintf(buffer, SIZE, " Strategy: %d\n", mStrategy);
34 result.append(buffer);
35 snprintf(buffer, SIZE, " Session: %d\n", mSession);
36 result.append(buffer);
37 snprintf(buffer, SIZE, " Name: %s\n", mDesc.name);
38 result.append(buffer);
39 snprintf(buffer, SIZ
180 char buffer[SIZE]; local
[all...]
H A DIOProfile.cpp106 char buffer[SIZE]; local
111 snprintf(buffer, SIZE, " - flags: 0x%04x\n", getFlags());
112 result.append(buffer);
/frameworks/av/services/camera/libcameraservice/device3/
H A DCamera3DummyStream.cpp79 status_t Camera3DummyStream::detachBuffer(sp<GraphicBuffer>* buffer, int* fenceFd) { argument
80 (void) buffer;
/frameworks/base/core/java/android/hardware/
H A DSerialPort.java80 * Reads data into the provided buffer.
81 * Note that the value returned by {@link java.nio.Buffer#position()} on this buffer is
84 * @param buffer to read into
87 public int read(ByteBuffer buffer) throws IOException { argument
88 if (buffer.isDirect()) {
89 return native_read_direct(buffer, buffer.remaining());
90 } else if (buffer.hasArray()) {
91 return native_read_array(buffer.array(), buffer
105 write(ByteBuffer buffer, int length) argument
124 native_read_array(byte[] buffer, int length) argument
125 native_read_direct(ByteBuffer buffer, int length) argument
126 native_write_array(byte[] buffer, int length) argument
127 native_write_direct(ByteBuffer buffer, int length) argument
[all...]
/frameworks/base/core/java/android/hardware/camera2/marshal/impl/
H A DMarshalQueryablePair.java91 public void marshal(Pair<T1, T2> value, ByteBuffer buffer) { argument
98 mNestedTypeMarshalerFirst.marshal(value.first, buffer);
99 mNestedTypeMarshalerSecond.marshal(value.second, buffer);
103 public Pair<T1, T2> unmarshal(ByteBuffer buffer) { argument
104 T1 first = mNestedTypeMarshalerFirst.unmarshal(buffer);
105 T2 second = mNestedTypeMarshalerSecond.unmarshal(buffer);
H A DMarshalQueryableParcelable.java72 public void marshal(T value, ByteBuffer buffer) { argument
98 buffer.put(parcelContents);
102 public T unmarshal(ByteBuffer buffer) { argument
104 Log.v(TAG, "unmarshal, buffer remaining " + buffer.remaining());
110 * Read out the entire byte buffer as an array, then copy it into the parcel.
112 * Once we unparcel the entire object, advance the byte buffer by only how many
122 buffer.mark();
126 int maxLength = buffer.remaining();
129 buffer
[all...]
H A DMarshalQueryablePrimitive.java64 public T unmarshal(ByteBuffer buffer) { argument
65 return mClass.cast(unmarshalObject(buffer));
74 public void marshal(T value, ByteBuffer buffer) { argument
78 marshalPrimitive(val, buffer);
82 marshalPrimitive(val, buffer);
86 marshalPrimitive(val, buffer);
89 marshalPrimitive((Rational) value, buffer);
93 marshalPrimitive(val, buffer);
97 marshalPrimitive(val, buffer);
104 private void marshalPrimitive(int value, ByteBuffer buffer) { argument
108 marshalPrimitive(float value, ByteBuffer buffer) argument
112 marshalPrimitive(double value, ByteBuffer buffer) argument
116 marshalPrimitive(long value, ByteBuffer buffer) argument
120 marshalPrimitive(Rational value, ByteBuffer buffer) argument
125 marshalPrimitive(byte value, ByteBuffer buffer) argument
129 unmarshalObject(ByteBuffer buffer) argument
[all...]
H A DMarshalQueryableRange.java76 public void marshal(Range<T> value, ByteBuffer buffer) { argument
77 mNestedTypeMarshaler.marshal(value.getLower(), buffer);
78 mNestedTypeMarshaler.marshal(value.getUpper(), buffer);
82 public Range<T> unmarshal(ByteBuffer buffer) { argument
83 T lower = mNestedTypeMarshaler.unmarshal(buffer);
84 T upper = mNestedTypeMarshaler.unmarshal(buffer);

Completed in 1052 milliseconds

1234567891011>>