Searched defs:buffer (Results 1 - 25 of 131) sorted by relevance

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/hardware/libhardware/tests/nusensors/
H A Dnusensors.cpp101 sensors_event_t buffer[numEvents]; local
123 int n = device->poll(device, buffer, numEvents);
131 const sensors_event_t& data = buffer[i];
/hardware/qcom/media/mm-video-v4l2/vidc/vdec/src/
H A Dhevc_utils.cpp114 buffer : buffer containing start code or nal length + NAL units
115 buffer_length : the length of the NAL buffer
134 OMX_IN OMX_U8 *buffer = p_buf_hdr->pBuffer; local
147 coef2 = buffer[pos++];
148 coef3 = buffer[pos++];
158 coef3 = buffer[pos++];
167 nal_len |= buffer[pos++]<<(size_of_nal_length_field<<3);
186 nalu_type = (buffer[pos] & 0x7E)>>1 ; //=== nal_unit_type
208 bFirstSliceInPic = ((buffer[po
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/hardware/samsung_slsi/exynos5/mobicore/daemon/Common/
H A DConnection.cpp101 size_t Connection::readData(void *buffer, uint32_t len) argument
103 return readData(buffer, len, -1);
108 size_t Connection::readData(void *buffer, uint32_t len, int32_t timeout) argument
115 assert(NULL != buffer);
149 ret = recv(socketDescriptor, buffer, len, MSG_DONTWAIT);
159 size_t Connection::writeData(void *buffer, uint32_t len) argument
163 assert(NULL != buffer);
166 ret = send(socketDescriptor, buffer, len, 0);
H A DNetlinkConnection.cpp159 /* Takeover the buffer */
169 void *buffer,
173 return readData(buffer, len, -1);
179 void *buffer,
185 assert(NULL != buffer);
205 memcpy(buffer, dataStart, dataLen);
209 memcpy(buffer, dataStart, len);
230 void *buffer,
240 assert(NULL != buffer);
259 memcpy(NLMSG_DATA(nlh), buffer, le local
168 readData( void *buffer, uint32_t len ) argument
178 readData( void *buffer, uint32_t len, int32_t timeout ) argument
229 writeData( void *buffer, uint32_t len ) argument
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/hardware/akm/AK8975_FS/libsensors/
H A DAkmSensor.cpp80 char buffer[2]; local
97 buffer[0] = '\0';
98 buffer[1] = '\0';
101 if(enabled) buffer[0] = '1';
103 if(!enabled) buffer[0] = '0';
106 if (buffer[0] != '\0') {
107 err = write_sys_attribute(input_sysfs_path, buffer, 1);
112 &input_sysfs_path[input_sysfs_path_len], buffer);
115 if (buffer[0] == '1') {
138 char buffer[3 local
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H A DAdxlSensor.cpp88 char buffer[2]; local
96 buffer[0] = '\0';
97 buffer[1] = '\0';
100 if(enabled) buffer[0] = '0';
102 if(!enabled) buffer[0] = '1';
104 if (buffer[0] != '\0') {
106 err = write_sys_attribute(input_sysfs_path, buffer, 1);
110 ALOGD("AdxlSensor: Control set %s", buffer);
131 char buffer[16]; local
156 bytes = sprintf(buffer, "
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/hardware/invensense/60xx/mlsdk/mllite/
H A DmlFIFOHW.c103 * @param buffer
105 * Note that this buffer <b>must</b> be large enough
111 uint_fast16_t inv_get_fifo(uint_fast16_t length, unsigned char *buffer) argument
121 if (length > MAX_FIFO_LENGTH || toRead > length || NULL == buffer) {
131 // fifo_objHW.fifoCount is the footer size left in the buffer, or
140 0 ? buffer : buffer + FIFO_FOOTER_SIZE, toRead);
163 if (buffer[kk] != gFifoFooter[kk]) {
165 buffer[0], buffer[
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/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.c73 int uevent_next_event(char* buffer, int buffer_length) argument
85 int count = recv(fd, buffer, buffer_length, 0);
90 h->handler(h->handler_data, buffer, buffer_length);
/hardware/qcom/media/mm-video-legacy/vidc/venc/inc/
H A Domx_video_common.h68 void *buffer; member in struct:pmem
/hardware/qcom/media/mm-video-v4l2/vidc/venc/inc/
H A Domx_video_common.h66 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
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/hardware/samsung_slsi/exynos5/mobicore/common/LogWrapper/
H A Dlog.h141 char buffer[CPL * 4 + OVERHEAD]; local
152 index += sprintf(&buffer[index], "%s", szDescriptor);
159 index += sprintf(&buffer[index], "memory dump");
161 index += sprintf(&buffer[index], " (0x%08x, %d bytes)", (uint32_t)blob,sizeOfBlob);
162 LOG_I("%s", buffer);
167 index += sprintf(&buffer[index], "Data at 0x%08x: ", (uint32_t)blob);
171 LOG_I("%s", buffer);
185 index += sprintf(&buffer[index], "0x%08X | ",addr);
191 index += sprintf(&buffer[index], "%02x ", ((const char *)blob)[i] );
198 index += sprintf(&buffer[inde
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/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);
H A DAudioHardwareGeneric.cpp169 char buffer[SIZE]; local
172 snprintf(buffer, SIZE, "\tmFd: %d mMicMute: %s\n", mFd, mMicMute? "true": "false");
173 result.append(buffer);
233 ssize_t AudioStreamOutGeneric::write(const void* buffer, size_t bytes) argument
236 return ssize_t(::write(mFd, buffer, bytes));
248 char buffer[SIZE]; local
250 snprintf(buffer, SIZE, "AudioStreamOutGeneric::dump\n");
251 result.append(buffer);
252 snprintf(buffer, SIZE, "\tsample rate: %d\n", sampleRate());
253 result.append(buffer);
343 read(void* buffer, ssize_t bytes) argument
356 char buffer[SIZE]; local
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H A DAudioHardwareStub.cpp102 char buffer[SIZE]; local
105 snprintf(buffer, SIZE, "\tmMicMute: %s\n", mMicMute? "true": "false");
106 result.append(buffer);
128 ssize_t AudioStreamOutStub::write(const void* buffer, size_t bytes) argument
143 char buffer[SIZE]; local
145 snprintf(buffer, SIZE, "AudioStreamOutStub::dump\n");
146 snprintf(buffer, SIZE, "\tsample rate: %d\n", sampleRate());
147 snprintf(buffer, SIZE, "\tbuffer size: %d\n", bufferSize());
148 snprintf(buffer, SIZE, "\tchannels: %d\n", channels());
149 snprintf(buffer, SIZ
174 read(void* buffer, ssize_t bytes) argument
185 char buffer[SIZE]; local
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/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/ril/rild/
H A Drild.c146 char buffer[1024], *p, *q; local
156 len = read(fd,buffer,sizeof(buffer)); }
166 if (strstr(buffer, "android.qemud=") != NULL)
214 p = strstr( buffer, KERNEL_OPTION );
/hardware/broadcom/libbt/src/
H A Dupio.c256 char buffer = '0'; local
261 buffer = '0';
265 buffer = '1';
300 sz = write(fd, &buffer, 1);
330 char buffer; local
356 buffer = '1';
360 buffer = '0';
370 if (write(fd, &buffer, 1) < 0)
449 buffer = '1';
451 if (write(fd, &buffer,
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/hardware/libhardware/modules/gralloc/
H A Dframebuffer.cpp85 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
87 if (private_handle_t::validate(buffer) < 0)
92 private_handle_t const* hnd = reinterpret_cast<private_handle_t const*>(buffer);
102 m->base.unlock(&m->base, buffer);
105 m->currentBuffer = buffer;
108 // If we can't do the page_flip, just copy the buffer to the front
119 m->base.lock(&m->base, buffer,
126 m->base.unlock(&m->base, buffer);
/hardware/libhardware_legacy/qemu/
H A Dqemu.c251 qemu_command_vformat( char* buffer, argument
262 len = vsnprintf(buffer+4, buffer_size-4, format, args);
267 memcpy(buffer, header, 4);
272 qemu_command_format( char* buffer, argument
281 ret = qemu_command_format(buffer, buffer_size, format, args);
/hardware/qcom/display/msm8960/libgralloc/
H A Dframebuffer.cpp85 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
90 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8960/liblight/
H A Dlights.c89 char buffer[20]; local
90 int bytes = sprintf(buffer, "%d\n", value);
91 int amt = write(fd, buffer, bytes);
/hardware/qcom/display/msm8974/libgralloc/
H A Dframebuffer.cpp85 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
90 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8974/liblight/
H A Dlights.c89 char buffer[20]; local
90 int bytes = sprintf(buffer, "%d\n", value);
91 int amt = write(fd, buffer, bytes);

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