Searched defs:buffer (Results 76 - 100 of 377) sorted by relevance

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/hardware/invensense/6515/libsensors_iio/software/core/mllite/linux/
H A Dinv_sysfs_utils.h17 * @buffer: Ring buffer attached to FIFO.
18 * @enable: Turns on HW-to-ring buffer flow.
32 const char *buffer; member in struct:inv_sysfs_names_s
/hardware/invensense/65xx/libsensors_iio/software/core/mllite/linux/
H A Dinv_sysfs_utils.h11 * @buffer: Ring buffer attached to FIFO.
12 * @enable: Turns on HW-to-ring buffer flow.
26 const char *buffer; member in struct:inv_sysfs_names_s
/hardware/libhardware_legacy/uevent/
H A Duevent.c74 int uevent_next_event(char* buffer, int buffer_length) argument
86 int count = recv(fd, buffer, buffer_length, 0);
91 h->handler(h->handler_data, buffer, buffer_length);
/hardware/qcom/audio/msm8909/hal/audio_extn/
H A Dcompress_capture.c109 The buffer size is not altered, that is still period size.*/
116 void *buffer, size_t bytes)
135 ALOGW("AMR WB read buffer overflow.");
144 memcpy(buffer, c_in_mod.in_buf + c_in_header, header->frame_size);
115 audio_extn_compr_cap_read(struct stream_in * in, void *buffer, size_t bytes) argument
/hardware/qcom/media/msm8974/mm-video-legacy/vidc/venc/inc/
H A Domx_video_common.h68 void *buffer; member in struct:pmem
/hardware/ril/librilutils/
H A Drecord_stream.c37 unsigned char *buffer; member in struct:RecordStream
55 ret->buffer = (unsigned char *)malloc (maxRecordLen + HEADER_SIZE);
57 ret->unconsumed = ret->buffer;
58 ret->read_end = ret->buffer;
59 ret->buffer_end = ret->buffer + maxRecordLen + HEADER_SIZE;
67 free(rs->buffer);
72 /* returns NULL; if there isn't a full record in the buffer */
102 /* one full line in the buffer */
134 /* is there one record already in the buffer? */
142 // if the buffer i
[all...]
/hardware/akm/AK8975_FS/libsensors/
H A DAdxlSensor.cpp89 char buffer[2]; local
97 buffer[0] = '\0';
98 buffer[1] = '\0';
101 if(enabled) buffer[0] = '0';
103 if(!enabled) buffer[0] = '1';
105 if (buffer[0] != '\0') {
107 err = write_sys_attribute(input_sysfs_path, buffer, 1);
111 ALOGD("AdxlSensor: Control set %s", buffer);
132 char buffer[16]; local
157 bytes = sprintf(buffer, "
[all...]
/hardware/bsp/intel/peripheral/libupm/examples/c++/
H A Dnrf8001-helloworld.cxx116 uart_tx (uint8_t *buffer, uint8_t buffer_len) { argument
121 status = lib_aci_send_data(PIPE_UART_OVER_BTLE_UART_TX_TX, buffer, buffer_len);
/hardware/bsp/intel/peripheral/libupm/src/grovescam/
H A Dgrovescam.cxx114 int GROVESCAM::readData(uint8_t *buffer, int len) argument
119 int rv = read(m_ttyFd, (char *)buffer, len);
132 int GROVESCAM::writeData(uint8_t *buffer, int len) argument
141 int rv = write(m_ttyFd, (char *)buffer, len);
/hardware/intel/common/libmix/videodecoder/
H A DVideoDecoderMPEG2.cpp32 Decode_Status VideoDecoderMPEG2::start(VideoConfigBuffer *buffer) { argument
35 status = VideoDecoderBase::start(buffer);
38 if (buffer->data == NULL || buffer->size == 0) {
45 buffer->data,
46 buffer->size,
65 Decode_Status VideoDecoderMPEG2::decode(VideoDecodeBuffer *buffer) { argument
70 if (buffer == NULL) {
76 DumpInputBuffer(buffer, "mpeg2");
80 buffer
156 decodeFrame(VideoDecodeBuffer *buffer, vbp_data_mpeg2 *data) argument
[all...]
H A DVideoDecoderMPEG4.cpp34 Decode_Status VideoDecoderMPEG4::start(VideoConfigBuffer *buffer) { argument
37 status = VideoDecoderBase::start(buffer);
40 if (buffer->data == NULL || buffer->size == 0) {
46 status = VideoDecoderBase::parseBuffer(buffer->data, buffer->size, true, (void**)&data);
63 Decode_Status VideoDecoderMPEG4::decode(VideoDecodeBuffer *buffer) { argument
67 if (buffer == NULL) {
70 if (buffer->flag & IS_SYNC_FRAME) {
75 buffer
155 decodeFrame(VideoDecodeBuffer *buffer, vbp_data_mp42 *data) argument
[all...]
/hardware/intel/common/libmix/videodecoder/securevideo/baytrail/
H A DVideoDecoderAVCSecure.cpp37 Decode_Status VideoDecoderAVCSecure::start(VideoConfigBuffer *buffer) { argument
38 Decode_Status status = VideoDecoderAVC::start(buffer);
78 Decode_Status VideoDecoderAVCSecure::decode(VideoDecodeBuffer *buffer) { argument
88 if (buffer->flag & IS_SECURE_DATA) {
94 return VideoDecoderAVC::decode(buffer);
97 if (buffer->size != sizeof(frame_info_t)) {
101 pFrameInfo = (frame_info_t*) buffer->data;
167 // [FIX DRC zoom issue] if one buffer contains more than one nalu
207 status = decodeFrame(buffer, data);
/hardware/intel/common/libmix/videodecoder/securevideo/cherrytrail/
H A DVideoDecoderAVCSecure.cpp37 Decode_Status VideoDecoderAVCSecure::start(VideoConfigBuffer *buffer) { argument
38 Decode_Status status = VideoDecoderAVC::start(buffer);
78 Decode_Status VideoDecoderAVCSecure::decode(VideoDecodeBuffer *buffer) { argument
88 if (buffer->flag & IS_SECURE_DATA) {
94 return VideoDecoderAVC::decode(buffer);
97 if (buffer->size != sizeof(frame_info_t)) {
101 pFrameInfo = (frame_info_t*) buffer->data;
191 status = decodeFrame(buffer, data);
/hardware/intel/common/omx-components/videocodec/
H A DOMXVideoDecoderH263.cpp79 OMX_ERRORTYPE OMXVideoDecoderH263::PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p) { argument
80 return OMXVideoDecoderBase::PrepareDecodeBuffer(buffer, retain, p);
H A DOMXVideoDecoderMPEG2.cpp79 OMX_ERRORTYPE OMXVideoDecoderMPEG2::PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p) { argument
80 return OMXVideoDecoderBase::PrepareDecodeBuffer(buffer, retain, p);
H A DOMXVideoDecoderMPEG4.cpp79 OMX_ERRORTYPE OMXVideoDecoderMPEG4::PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p) { argument
80 return OMXVideoDecoderBase::PrepareDecodeBuffer(buffer, retain, p);
H A DOMXVideoDecoderPAVC.cpp96 OMX_ERRORTYPE OMXVideoDecoderPAVC::PrepareDecodeBuffer(OMX_BUFFERHEADERTYPE *buffer, buffer_retain_t *retain, VideoDecodeBuffer *p) { argument
98 ret = OMXVideoDecoderBase::PrepareDecodeBuffer(buffer, retain, p);
102 // if flag is set, buffer will only contain codec data.
103 if (buffer->nFlags & OMX_BUFFERFLAG_CODECCONFIG) {
108 if (buffer->nFlags & OMX_BUFFERFLAG_EXTRADATA) {
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/
H A Dwebmdec.c17 static int nestegg_read_cb(void *buffer, size_t length, void *userdata) { argument
20 if (fread(buffer, 1, length, f) < length) {
112 uint8_t **buffer,
138 buffer, bytes_in_buffer)) {
111 webm_read_frame(struct WebmInputContext *webm_ctx, uint8_t **buffer, size_t *bytes_in_buffer, size_t *buffer_size) argument
/hardware/intel/img/hwcomposer/merrifield/common/buffers/
H A DBufferManager.cpp51 // create buffer pool
54 ETRACE("failed to create gralloc buffer cache");
70 // create a dummy data buffer
73 DEINIT_AND_RETURN_FALSE("failed to create data buffer");
85 // unmap & delete all cached buffer mappers
138 void BufferManager::unlockDataBuffer(DataBuffer *buffer) argument
148 void BufferManager::put(DataBuffer *buffer) argument
150 delete buffer;
153 BufferMapper* BufferManager::map(DataBuffer& buffer) argument
161 mapper = mBufferPool->getMapper(buffer
251 DataBuffer *buffer = NULL; local
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/hardware/intel/img/hwcomposer/moorefield_hdmi/common/buffers/
H A DBufferManager.cpp51 // create buffer pool
54 ELOGTRACE("failed to create gralloc buffer cache");
70 // create a dummy data buffer
73 DEINIT_AND_RETURN_FALSE("failed to create data buffer");
85 // unmap & delete all cached buffer mappers
138 void BufferManager::unlockDataBuffer(DataBuffer * /* buffer */)
148 void BufferManager::put(DataBuffer *buffer) argument
150 delete buffer;
153 BufferMapper* BufferManager::map(DataBuffer& buffer) argument
161 mapper = mBufferPool->getMapper(buffer
251 DataBuffer *buffer = NULL; local
[all...]
/hardware/libhardware/modules/sensors/tests/
H A DSensorEventQueue_test.cpp17 sensors_event_t* buffer; local
18 int actual = queue->getWritableRegion(requested, &buffer);
20 printf("Expected buffer size was %d; actual was %d\n", expected, actual);
110 sensors_event_t* buffer; local
118 int writableSize = queue->getWritableRegion(FULL_QUEUE_CAPACITY, &buffer);
/hardware/libhardware_legacy/audio/
H A DAudioHardwareInterface.cpp140 char buffer[SIZE]; local
142 snprintf(buffer, SIZE, "AudioHardwareBase::dumpState\n");
143 result.append(buffer);
144 snprintf(buffer, SIZE, "\tmMode: %d\n", mMode);
145 result.append(buffer);
/hardware/qcom/audio/legacy/alsa_sound/
H A DAudioStreamOutALSA.cpp110 ssize_t AudioStreamOutALSA::write(const void *buffer, size_t bytes) argument
115 ALOGV("write:: buffer %p, bytes %d", buffer, bytes);
244 (char *)buffer + sent,
248 (char *)buffer + sent,
/hardware/qcom/camera/QCamera2/HAL3/
H A DQCamera3StreamMem.cpp112 * DESCRIPTION: return file descriptor of the indexed buffer
115 * @index : index of the buffer
132 * DESCRIPTION: return buffer size of the indexed buffer
135 * @index : index of the buffer
137 * RETURN : buffer size
152 * DESCRIPTION: invalidate the cache of the indexed buffer
155 * @index : index of the buffer
174 * DESCRIPTION: clean and invalidate the cache of the indexed buffer
177 * @index : index of the buffer
275 registerBuffer(buffer_handle_t *buffer, cam_stream_type_t type) argument
[all...]
/hardware/qcom/camera/QCamera2/util/
H A DQCameraDisplay.cpp64 android::DisplayEventReceiver::Event buffer[DISPLAY_EVENT_RECEIVER_ARRAY_SIZE]; local
68 while ((n = pQCameraDisplay->mDisplayEventReceiver.getEvents(buffer,
71 if (buffer[i].header.type == DisplayEventReceiver::DISPLAY_EVENT_VSYNC) {
72 pQCameraDisplay->computeAverageVsyncInterval(buffer[i].header.timestamp);
235 * PARAMETERS : current frame time stamp set by VFE when buffer copy done.

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