Searched defs:buffer (Results 26 - 50 of 377) sorted by relevance

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/hardware/intel/img/hwcomposer/merrifield/common/buffers/
H A DGraphicBuffer.cpp43 bool GraphicBuffer::isProtectedBuffer(GraphicBuffer *buffer) argument
45 if (buffer == NULL) {
49 return isProtectedUsage(buffer->mUsage);
61 bool GraphicBuffer::isCompressionBuffer(GraphicBuffer *buffer) argument
63 if (buffer == NULL) {
67 return isCompressionUsage(buffer->mUsage);
/hardware/intel/img/hwcomposer/merrifield/include/
H A DBufferMapper.h26 BufferMapper(DataBuffer& buffer) argument
27 : DataBuffer(buffer),
49 // map the given buffer into both DC & CPU MMU
51 // unmap the give buffer from both DC & CPU MMU
/hardware/intel/img/hwcomposer/merrifield/ips/common/
H A DGrallocBufferMapperBase.cpp24 GrallocBufferMapperBase::GrallocBufferMapperBase(DataBuffer& buffer) argument
25 : BufferMapper(buffer)
H A DTTMBufferMapper.cpp22 TTMBufferMapper::TTMBufferMapper(Wsbm& wsbm, DataBuffer& buffer) argument
23 : BufferMapper(buffer),
52 ETRACE("failed to map TTM buffer");
59 ETRACE("failed to wait ttm buffer idle");
/hardware/intel/img/hwcomposer/moorefield_hdmi/common/buffers/
H A DGraphicBuffer.cpp43 bool GraphicBuffer::isProtectedBuffer(GraphicBuffer *buffer) argument
45 if (buffer == NULL) {
49 return isProtectedUsage(buffer->mUsage);
61 bool GraphicBuffer::isCompressionBuffer(GraphicBuffer *buffer) argument
63 if (buffer == NULL) {
67 return isCompressionUsage(buffer->mUsage);
/hardware/intel/img/hwcomposer/moorefield_hdmi/include/
H A DBufferMapper.h26 BufferMapper(DataBuffer& buffer) argument
27 : DataBuffer(buffer),
49 // map the given buffer into both DC & CPU MMU
51 // unmap the give buffer from both DC & CPU MMU
/hardware/intel/img/hwcomposer/moorefield_hdmi/ips/common/
H A DGrallocBufferMapperBase.cpp24 GrallocBufferMapperBase::GrallocBufferMapperBase(DataBuffer& buffer) argument
25 : BufferMapper(buffer)
H A DTTMBufferMapper.cpp22 TTMBufferMapper::TTMBufferMapper(Wsbm& wsbm, DataBuffer& buffer) argument
23 : BufferMapper(buffer),
52 ELOGTRACE("failed to map TTM buffer");
59 ELOGTRACE("failed to wait ttm buffer idle");
/hardware/libhardware/tests/nusensors/
H A Dnusensors.cpp102 sensors_event_t buffer[numEvents]; local
124 int n = device->poll(device, buffer, numEvents);
132 const sensors_event_t& data = buffer[i];
/hardware/qcom/display/msm8084/libqdutils/
H A Dqd_utils.cpp68 int getEdidRawData(char *buffer) argument
90 size = (int)read(edidFile, (char*)buffer, EDID_RAW_DATA_SIZE);
/hardware/qcom/display/msm8996/sdm/libs/core/
H A Ddump_impl.cpp37 DisplayError DumpInterface::GetDump(char *buffer, uint32_t length) { argument
38 if (!buffer || !length) {
42 buffer[0] = '\0';
43 DumpImpl::AppendString(buffer, length, "\n-------- Snapdragon Display Manager --------");
45 DumpImpl::dump_list_[i]->AppendDump(buffer, length);
47 DumpImpl::AppendString(buffer, length, "\n\n");
60 void DumpImpl::AppendString(char *buffer, uint32_t length, const char *format, ...) { argument
61 uint32_t filled = UINT32(strlen(buffer));
65 buffer += filled;
69 vsnprintf(buffer, lengt
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/hardware/qcom/msm8994/kernel-headers/sound/
H A Dmsmcal-hwdep.h34 __u8 __user *buffer; member in struct:wcdcal_ioctl_buffer
/hardware/qcom/msm8994/original-kernel-headers/sound/
H A Dmsmcal-hwdep.h27 __u8 __user *buffer; member in struct:wcdcal_ioctl_buffer
/hardware/qcom/msm8996/kernel-headers/sound/
H A Dmsmcal-hwdep.h35 __u8 __user * buffer; member in struct:wcdcal_ioctl_buffer
/hardware/qcom/msm8996/original-kernel-headers/sound/
H A Dmsmcal-hwdep.h28 __u8 __user *buffer; member in struct:wcdcal_ioctl_buffer
/hardware/bsp/intel/peripheral/libupm/src/ds1307/
H A Dds1307.cxx49 mraa::Result DS1307::writeBytes(uint8_t reg, uint8_t *buffer, int len) argument
51 if (!len || !buffer)
54 // create a buffer 1 byte larger than the supplied buffer,
60 // copy in the buffer after the reg byte
62 buf2[i] = buffer[i-1];
74 int DS1307::readBytes(uint8_t reg, uint8_t *buffer, int len) argument
76 if (!len || !buffer)
87 return m_i2c.read(buffer, len);
93 uint8_t buffer[ local
138 uint8_t buffer[7]; local
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/hardware/bsp/intel/peripheral/libupm/src/gas/
H A Dgas.cxx43 uint16_t * buffer) {
57 buffer[sampleIdx++] = getSample();
66 uint16_t * buffer, int len) {
69 sum += buffer[i];
42 getSampledWindow(unsigned int freqMS, int numberOfSamples, uint16_t * buffer) argument
65 findThreshold(thresholdContext* ctx, unsigned int threshold, uint16_t * buffer, int len) argument
/hardware/bsp/intel/peripheral/libupm/src/hm11/
H A Dhm11.cxx98 int HM11::readData(char *buffer, int len) argument
103 int rv = read(m_ttyFd, buffer, len);
116 int HM11::writeData(char *buffer, int len) argument
125 int rv = write(m_ttyFd, buffer, len);
/hardware/bsp/intel/peripheral/libupm/src/mic/
H A Dmic.cxx58 uint16_t * buffer) {
72 buffer[sampleIdx++] = mraa_aio_read (m_micCtx);
81 uint16_t * buffer, int len) {
84 sum += buffer[i];
57 getSampledWindow(unsigned int freqMS, int numberOfSamples, uint16_t * buffer) argument
80 findThreshold(thresholdContext* ctx, unsigned int threshold, uint16_t * buffer, int len) argument
/hardware/bsp/intel/peripheral/libupm/src/mlx90614/
H A Dmlx90614.cxx73 MLX90614::i2cReadReg_N (int reg, unsigned int len, uint8_t * buffer) { argument
79 readByte = m_i2Ctx.read(buffer, len);
84 MLX90614::i2cWriteReg_N (uint8_t reg, unsigned int len, uint8_t * buffer) { argument
88 error = m_i2Ctx.write(buffer, len);
95 uint8_t buffer[3]; local
101 if (i2cReadReg_N(address, 3, buffer) > 2) {
102 temperature = buffer[0];
103 temperature = buffer[1] << 8;
/hardware/bsp/intel/peripheral/libupm/src/mma7455/
H A Dmma7455.cxx148 MMA7455::i2cReadReg (unsigned char reg, uint8_t *buffer, int len) { argument
161 return (int) m_i2ControlCtx.read(buffer, len);
165 MMA7455::i2cWriteReg (unsigned char reg, uint8_t *buffer, int len) { argument
170 memcpy(&data[1], buffer, len);
/hardware/bsp/intel/peripheral/libupm/src/mpr121/
H A Dmpr121.cxx51 mraa::Result MPR121::writeBytes(uint8_t reg, uint8_t *buffer, int len) argument
53 if (!len || !buffer)
56 // create a buffer 1 byte larger than the supplied buffer,
62 // copy in the buffer after the reg byte
64 buf2[i] = buffer[i-1];
71 int MPR121::readBytes(uint8_t reg, uint8_t *buffer, int len) argument
73 if (!len || !buffer)
79 buffer[i] = m_i2c.readReg(reg + i);
194 uint8_t buffer[ local
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/hardware/bsp/intel/peripheral/libupm/src/ublox6/
H A Dublox6.cxx97 int Ublox6::readData(char *buffer, int len) argument
102 int rv = read(m_ttyFd, buffer, len);
116 int Ublox6::writeData(char * buffer, int len) argument
121 int rv = write(m_ttyFd, buffer, len);
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/third_party/libwebm/
H A Dmkvreader.cpp94 int MkvReader::Read(long long offset, long len, unsigned char* buffer) argument
120 const size_t size = fread(buffer, 1, len, m_file);
H A Dmkvwriter.cpp29 int32 MkvWriter::Write(const void* buffer, uint32 length) { argument
36 if (buffer == NULL)
39 const size_t bytes_written = fwrite(buffer, 1, length, file_);

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