Searched defs:buf (Results 1 - 25 of 230) sorted by path

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/frameworks/av/camera/tests/
H A DProCameraTests.cpp271 CpuConsumer::LockedBuffer buf; local
274 if (OK == (ret = consumer->lockNextBuffer(&buf))) {
277 ", dataPtr = " << (void*)buf.data <<
278 ", timestamp = " << buf.timestamp << std::endl;
280 EXPECT_OK(consumer->unlockBuffer(buf));
1012 CpuConsumer::LockedBuffer buf; local
1013 EXPECT_OK(consumer->lockNextBuffer(&buf));
1016 ", dataPtr = " << (void*)buf.data <<
1017 ", timestamp = " << buf.timestamp << std::endl;
1019 EXPECT_OK(consumer->unlockBuffer(buf));
1148 CpuConsumer::LockedBuffer buf; local
1202 CpuConsumer::LockedBuffer buf; local
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/frameworks/av/cmds/screenrecord/
H A DFrameOutput.cpp32 inline void FrameOutput::setValueLE(uint8_t* buf, uint32_t value) { argument
37 buf[0] = (uint8_t) value;
38 buf[1] = (uint8_t) (value >> 8);
39 buf[2] = (uint8_t) (value >> 16);
40 buf[3] = (uint8_t) (value >> 24);
193 void FrameOutput::reduceRgbaToRgb(uint8_t* buf, unsigned int pixelCount) { argument
199 const uint8_t* readPtr = buf;
201 *buf++ = *readPtr++;
202 *buf++ = *readPtr++;
203 *buf
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H A DOverlay.cpp257 void Overlay::getTimeString_l(nsecs_t monotonicNsec, char* buf, size_t bufLen) { argument
268 strftime(buf, bufLen, format, &tm);
273 strlcat(buf, tmpBuf, bufLen);
H A DProgram.cpp155 char* buf = new char[infoLen]; local
156 if (buf) {
157 glGetShaderInfoLog(shader, infoLen, NULL, buf);
158 ALOGE("Compile log: %s", buf);
159 delete[] buf;
186 char* buf = new char[bufLength]; local
187 if (buf) {
188 glGetProgramInfoLog(program, bufLength, NULL, buf);
189 ALOGE("Link log: %s", buf);
190 delete[] buf;
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/frameworks/av/drm/common/
H A DDrmEngineBase.cpp143 const DrmBuffer& buf, const String8& mimeType) {
144 return onOpenDecryptSession(uniqueId, decryptHandle, buf, mimeType);
142 openDecryptSession(int uniqueId, DecryptHandle* decryptHandle, const DrmBuffer& buf, const String8& mimeType) argument
H A DIDrmManagerService.cpp657 int uniqueId, const DrmBuffer& buf, const String8& mimeType) {
663 if (buf.data != NULL && buf.length > 0) {
664 data.writeInt32(buf.length);
665 data.write(buf.data, buf.length);
1351 DrmBuffer buf((bufferSize > 0) ? (char *)data.readInplace(bufferSize) : NULL,
1355 DecryptHandle* handle = openDecryptSession(uniqueId, buf, mimeType);
656 openDecryptSession( int uniqueId, const DrmBuffer& buf, const String8& mimeType) argument
/frameworks/av/drm/drmserver/
H A DDrmManager.cpp463 int uniqueId, const DrmBuffer& buf, const String8& mimeType) {
475 result = rDrmEngine.openDecryptSession(uniqueId, handle, buf, mimeType);
462 openDecryptSession( int uniqueId, const DrmBuffer& buf, const String8& mimeType) argument
H A DDrmManagerService.cpp229 int uniqueId, const DrmBuffer& buf, const String8& mimeType) {
232 return mDrmManager->openDecryptSession(uniqueId, buf, mimeType);
228 openDecryptSession( int uniqueId, const DrmBuffer& buf, const String8& mimeType) argument
/frameworks/av/drm/libdrmframework/
H A DDrmManagerClient.cpp134 const DrmBuffer& buf, const String8& mimeType) {
135 return mDrmManagerClientImpl->openDecryptSession(mUniqueId, buf, mimeType);
133 openDecryptSession( const DrmBuffer& buf, const String8& mimeType) argument
H A DDrmManagerClientImpl.cpp278 int uniqueId, const DrmBuffer& buf, const String8& mimeType) {
279 return getDrmManagerService()->openDecryptSession(uniqueId, buf, mimeType);
277 openDecryptSession( int uniqueId, const DrmBuffer& buf, const String8& mimeType) argument
H A DNoOpDrmManagerClientImpl.cpp120 sp<DecryptHandle> NoOpDrmManagerClientImpl::openDecryptSession(int uniqueId, const DrmBuffer& buf, argument
/frameworks/av/drm/libdrmframework/plugins/common/include/
H A DDrmEngineBase.h91 const DrmBuffer& buf, const String8& mimeType);
444 * @param[in] buf Data to initiate decrypt session
450 const DrmBuffer& buf, const String8& mimeType) {
449 onOpenDecryptSession(int uniqueId, DecryptHandle* decryptHandle, const DrmBuffer& buf, const String8& mimeType) argument
/frameworks/av/media/img_utils/include/img_utils/
H A DEndianUtils.h102 virtual status_t write(const uint8_t* buf, size_t offset, size_t count);
104 virtual status_t write(const int8_t* buf, size_t offset, size_t count);
106 virtual status_t write(const uint16_t* buf, size_t offset, size_t count);
108 virtual status_t write(const int16_t* buf, size_t offset, size_t count);
110 virtual status_t write(const uint32_t* buf, size_t offset, size_t count);
112 virtual status_t write(const int32_t* buf, size_t offset, size_t count);
114 virtual status_t write(const uint64_t* buf, size_t offset, size_t count);
116 virtual status_t write(const int64_t* buf, size_t offset, size_t count);
118 virtual status_t write(const float* buf, size_t offset, size_t count);
120 virtual status_t write(const double* buf, size_
132 writeHelper(const T* buf, size_t offset, size_t count) argument
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/frameworks/av/media/img_utils/src/
H A DByteArrayOutput.cpp32 status_t ByteArrayOutput::write(const uint8_t* buf, size_t offset, size_t count) { argument
33 if (mByteArray.appendArray(buf + offset, count) < 0) {
H A DEndianUtils.cpp48 status_t EndianOutput::write(const uint8_t* buf, size_t offset, size_t count) { argument
50 if((res = mOutput->write(buf, offset, count)) == OK) {
56 status_t EndianOutput::write(const int8_t* buf, size_t offset, size_t count) { argument
57 return write(reinterpret_cast<const uint8_t*>(buf), offset, count);
61 status_t EndianOutput::write(const _type_* buf, size_t offset, size_t count) { \
62 return writeHelper<_type_>(buf, offset, count); \
72 status_t EndianOutput::write(const float* buf, size_t offset, size_t count) { argument
74 return writeHelper<uint32_t>(reinterpret_cast<const uint32_t*>(buf), offset, count);
77 status_t EndianOutput::write(const double* buf, size_t offset, size_t count) { argument
79 return writeHelper<uint64_t>(reinterpret_cast<const uint64_t*>(buf), offse
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H A DFileInput.cpp48 ssize_t FileInput::read(uint8_t* buf, size_t offset, size_t count) { argument
54 size_t bytesRead = ::fread(buf + offset, sizeof(uint8_t), count, mFp);
H A DFileOutput.cpp47 status_t FileOutput::write(const uint8_t* buf, size_t offset, size_t count) { argument
53 ::fwrite(buf + offset, sizeof(uint8_t), count, mFp);
/frameworks/av/media/libeffects/visualizer/
H A DEffectVisualizer.cpp377 uint8_t *buf = pContext->mCaptureBuf; local
387 buf[captIdx] = ((uint8_t)smp)^0x80;
/frameworks/av/media/libmedia/
H A DCharacterEncodingDetector.cpp90 char buf[1024]; local
91 buf[0] = 0;
104 strlcat(buf, value, sizeof(buf));
106 strlcat(buf, " ", sizeof(buf));
113 // since 'buf' is empty, ICU would return a UTF-8 matcher with low confidence, so
115 ALOGV("all tags are printable, assuming ascii (%zu)", strlen(buf));
117 ucsdet_setText(csd, buf, strlen(buf),
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H A DVisualizer.cpp297 uint8_t buf[mCaptureSize]; local
298 status = getWaveForm(buf);
300 status = doFft(fft, buf);
/frameworks/av/media/libmediaplayerservice/
H A DMediaPlayerFactory.cpp197 char buf[20]; local
199 read(fd, buf, sizeof(buf));
202 uint32_t ident = *((uint32_t*)buf);
/frameworks/av/media/libmediaplayerservice/nuplayer/
H A DNuPlayerDecoder.cpp670 const sp<ABuffer> &buf = mInputBuffers[ix]; local
671 if (buf->data() == mediaBuffer->data()) {
/frameworks/av/media/libstagefright/
H A DACodec.cpp804 ANativeWindowBuffer *buf; local
805 err = native_window_dequeue_buffer_and_wait(mNativeWindow.get(), &buf);
811 sp<GraphicBuffer> graphicBuffer(new GraphicBuffer(buf, false));
937 ANativeWindowBuffer *buf; local
947 if (native_window_dequeue_buffer_and_wait(mNativeWindow.get(), &buf) != 0) {
958 info->mGraphicBuffer->handle == buf->handle) {
980 oldest->mGraphicBuffer = new GraphicBuffer(buf, false);
3974 sp<GraphicBuffer> buf(new GraphicBuffer(anb, false));
3978 err = buf->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&img));
3987 err = buf
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H A DCameraSource.cpp353 char buf[4]; local
354 snprintf(buf, 4, "%d", frameRate);
355 if (strstr(supportedFrameRates, buf) == NULL) {
H A DMP3Extractor.cpp98 uint8_t buf[kMaxReadBytes]; local
103 uint8_t *tmp = buf;
116 memcpy(buf, tmp, remainingBytes);
125 buf + remainingBytes,
133 tmp = buf;

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