Searched refs:bufferSize (Results 1 - 25 of 172) sorted by relevance

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/macosx-10.9.5/WebCore-7537.78.1/Modules/webaudio/
H A DScriptProcessorNode.idl34 readonly attribute long bufferSize;
H A DScriptProcessorNode.cpp45 PassRefPtr<ScriptProcessorNode> ScriptProcessorNode::create(AudioContext* context, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels) argument
48 switch (bufferSize) {
70 return adoptRef(new ScriptProcessorNode(context, sampleRate, bufferSize, numberOfInputChannels, numberOfOutputChannels));
73 ScriptProcessorNode::ScriptProcessorNode(AudioContext* context, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels) argument
77 , m_bufferSize(bufferSize)
114 RefPtr<AudioBuffer> inputBuffer = m_numberOfInputChannels ? AudioBuffer::create(m_numberOfInputChannels, bufferSize(), sampleRate) : 0;
115 RefPtr<AudioBuffer> outputBuffer = m_numberOfOutputChannels ? AudioBuffer::create(m_numberOfOutputChannels, bufferSize(), sampleRate) : 0;
163 bool buffersAreGood = outputBuffer && bufferSize() == outputBuffer->length() && m_bufferReadWriteIndex + framesToProcess <= bufferSize();
167 buffersAreGood = buffersAreGood && inputBuffer && bufferSize()
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H A DScriptProcessorNode.h52 // bufferSize must be one of the following values: 256, 512, 1024, 2048, 4096, 8192, 16384.
54 // Lower numbers for bufferSize will result in a lower (better) latency. Higher numbers will be necessary to avoid audio breakup and glitches.
56 static PassRefPtr<ScriptProcessorNode> create(AudioContext*, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
66 size_t bufferSize() const { return m_bufferSize; } function in class:WebCore::ScriptProcessorNode
75 ScriptProcessorNode(AudioContext*, float sampleRate, size_t bufferSize, unsigned numberOfInputChannels, unsigned numberOfOutputChannels);
/macosx-10.9.5/WebCore-7537.78.1/platform/graphics/gtk/
H A DImageBufferGtk.cpp34 static bool encodeImage(cairo_surface_t* surface, const String& mimeType, const double* quality, GOwnPtr<gchar>& buffer, gsize& bufferSize) argument
61 gdk_pixbuf_save_to_buffer(pixbuf.get(), &buffer.outPtr(), &bufferSize, type.utf8().data(), &error, "quality", qualityString.utf8().data(), NULL);
63 gdk_pixbuf_save_to_buffer(pixbuf.get(), &buffer.outPtr(), &bufferSize, type.utf8().data(), &error, NULL);
73 gsize bufferSize; local
74 if (!encodeImage(m_data.m_surface.get(), mimeType, quality, buffer, bufferSize))
78 base64Encode(buffer.get(), bufferSize, base64Data);
/macosx-10.9.5/ICU-511.35/icuSources/tools/toolutil/
H A Dflagparser.c16 static int32_t extractFlag(char* buffer, int32_t bufferSize, char* flag, int32_t flagSize, const char ** flagNames, int32_t numOfFlags, UErrorCode *status);
17 static int32_t getFlagOffset(const char *buffer, int32_t bufferSize);
108 static int32_t extractFlag(char* buffer, int32_t bufferSize, char* flag, int32_t flagSize, const char **flagNames, int32_t numOfFlags, UErrorCode *status) { argument
116 offset = getFlagOffset(buffer, bufferSize);
156 static int32_t getFlagOffset(const char *buffer, int32_t bufferSize) { argument
159 for (offset = 0; offset < bufferSize;offset++) {
166 if (offset == bufferSize || (offset - 1) == bufferSize) {
/macosx-10.9.5/WebCore-7537.78.1/platform/audio/mac/
H A DAudioSessionMac.cpp118 UInt32 bufferSize; local
119 UInt32 bufferSizeSize = sizeof(bufferSize);
125 OSStatus result = AudioObjectGetPropertyData(defaultDevice(), &preferredBufferSizeAddress, 0, 0, &bufferSizeSize, &bufferSize);
129 return bufferSize;
132 void AudioSession::setPreferredBufferSize(size_t bufferSize) argument
147 UInt32 bufferSizeOut = std::min(maxBufferSize, std::max(minBufferSize, bufferSize));
160 LOG(Media, "AudioSession::setPreferredBufferSize(%zu) - failed with error %d", bufferSize, static_cast<int>(result));
162 LOG(Media, "AudioSession::setPreferredBufferSize(%zu)", bufferSize);
/macosx-10.9.5/WebCore-7537.78.1/platform/graphics/win/
H A DFontPlatformDataCGWin.cpp54 DWORD bufferSize = GetFontData(dc, 'eman', 0, NULL, 0); // "name" backwards
55 if (bufferSize == 0 || bufferSize == GDI_ERROR || bufferSize > cMaxNameTableSize)
58 Vector<BYTE> bufferVector(bufferSize);
60 if (GetFontData(dc, 'eman', 0, buffer, bufferSize) == GDI_ERROR)
63 if (bufferSize < 6)
68 if (bufferSize < stringsOffset)
76 if (bufferSize < offset + 12)
89 if (bufferSize < stringsOffse
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H A DFontPlatformDataWin.cpp59 UINT bufferSize = GetOutlineTextMetrics(hdc, 0, NULL); local
61 ASSERT_WITH_MESSAGE(bufferSize, "Bitmap fonts not supported with CoreGraphics.");
63 if (bufferSize) {
64 OUTLINETEXTMETRICW* metrics = (OUTLINETEXTMETRICW*)malloc(bufferSize);
66 GetOutlineTextMetricsW(hdc, bufferSize, metrics);
/macosx-10.9.5/xnu-2422.115.4/libkern/libkern/c++/
H A DOSUnserialize.h80 * @param bufferSize The size of the block of memory. The function
81 * never scans beyond the first bufferSize bytes.
95 size_t bufferSize,
/macosx-10.9.5/expat-12/expat/tests/benchmark/
H A Dbenchmark.c21 "usage: %s [-n] filename bufferSize nr_of_loops\n", prog);
31 int nrOfLoops, bufferSize, fileSize, i, isFinal; local
61 bufferSize = atoi (argv[j + 2]);
63 if (bufferSize <= 0 || nrOfLoops <= 0) {
86 if (parseBufferSize <= bufferSize)
89 parseBufferSize = bufferSize;
100 XMLBufPtr += bufferSize;
112 nrOfLoops, bufferSize, cpuTime / (double) nrOfLoops);
/macosx-10.9.5/PowerManagement-420.90.1/ioupsd/
H A DIOUPSPrivate.c107 IOByteCount bufferSize; local
114 (mach_msg_type_number_t *)&bufferSize);
121 vm_deallocate(mach_task_self(), (vm_address_t)buffer, bufferSize); local
130 IOByteCount bufferSize; local
137 (mach_msg_type_number_t *)&bufferSize);
144 vm_deallocate(mach_task_self(), (vm_address_t)buffer, bufferSize); local
/macosx-10.9.5/CF-855.17/
H A DCFStringEncodingDatabase.h38 CF_PRIVATE bool __CFStringEncodingGetCanonicalName(CFStringEncoding encoding, char *buffer, CFIndex bufferSize);
/macosx-10.9.5/WebKit2-7537.78.2/Platform/CoreIPC/
H A DArgumentDecoder.cpp34 PassOwnPtr<ArgumentDecoder> ArgumentDecoder::create(const uint8_t* buffer, size_t bufferSize) argument
37 return adoptPtr(new ArgumentDecoder(buffer, bufferSize, attachments));
40 ArgumentDecoder::ArgumentDecoder(const uint8_t* buffer, size_t bufferSize, Vector<Attachment>& attachments) argument
42 initialize(buffer, bufferSize);
69 void ArgumentDecoder::initialize(const uint8_t* buffer, size_t bufferSize) argument
73 m_allocatedBase = static_cast<uint8_t*>(malloc(bufferSize + expectedAlignment));
78 m_bufferEnd = m_buffer + bufferSize;
79 memcpy(m_buffer, buffer, bufferSize);
H A DArgumentDecoder.h41 static PassOwnPtr<ArgumentDecoder> create(const uint8_t* buffer, size_t bufferSize);
97 ArgumentDecoder(const uint8_t* buffer, size_t bufferSize, Vector<Attachment>&);
99 void initialize(const uint8_t* buffer, size_t bufferSize);
/macosx-10.9.5/xnu-2422.115.4/bsd/hfs/hfscommon/headers/
H A DBTreeScanner.h85 u_int32_t bufferSize; member in struct:BTScanState
106 u_int32_t bufferSize,
/macosx-10.9.5/WebCore-7537.78.1/platform/network/
H A DSocketStreamHandleBase.cpp39 const unsigned int bufferSize = 100 * 1024 * 1024; member in namespace:WebCore
58 if (m_buffer.size() + length > bufferSize) {
72 if (m_buffer.size() + length - bytesWritten > bufferSize) {
126 ASSERT(m_buffer.size() - bytesWritten <= bufferSize);
/macosx-10.9.5/hfs-226.1.1/fsck_hfs/dfalib/
H A DBTreeScanner.h49 u_int32_t bufferSize; member in struct:BTScanState
/macosx-10.9.5/WebCore-7537.78.1/platform/
H A DFileStream.cpp119 int FileStream::read(char* buffer, int bufferSize) argument
125 int bytesToRead = (remaining < bufferSize) ? static_cast<int>(remaining) : bufferSize;
/macosx-10.9.5/IONetworkingFamily-100/
H A DIONetworkData.h149 @param bufferSize Pointer to the size of the accessor's buffer.
159 UInt32 * bufferSize,
227 @param bufferSize The number of bytes to allocate for the internal data
238 UInt32 bufferSize,
249 @param bufferSize The size of the external data buffer.
260 UInt32 bufferSize,
274 @param bufferSize The size of the phantom data buffer.
283 UInt32 bufferSize,
293 @param bufferSize The size of the data buffer.
305 UInt32 bufferSize,
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/macosx-10.9.5/WebCore-7537.78.1/platform/audio/ipp/
H A DFFTFrameIPP.cpp59 int bufferSize = 0; local
60 ippsDFTGetBufSize_R_32f(m_DFTSpec, &bufferSize);
61 m_buffer = ippsMalloc_8u(bufferSize);
80 int bufferSize = 0; local
81 ippsDFTGetBufSize_R_32f(m_DFTSpec, &bufferSize);
82 m_buffer = ippsMalloc_8u(bufferSize);
/macosx-10.9.5/WebKit2-7537.78.2/WebProcess/WebPage/
H A DDecoderAdapter.h37 DecoderAdapter(const uint8_t* buffer, size_t bufferSize);
/macosx-10.9.5/securityd-55199.3/src/
H A Dentropy.cpp98 static double CalculateEntropy(const void* buffer, size_t bufferSize) argument
100 double sizef = bufferSize;
109 for (i = 0; i < bufferSize; ++i)
127 double entropicBytes = bufferSize * entropy / 8.0;
/macosx-10.9.5/bless-98/libbless/EFI/
H A DBLValidateXMLBootOption.c270 size_t bufferSize = 0; local
309 bufferSize = (CFStringGetLength(val)+1)*2;
310 buffer = (EFI_UINT8 *)calloc(bufferSize, sizeof(char));
312 if(!CFStringGetCString(val, (char *)buffer, bufferSize, kCFStringEncodingUTF16LE)) {
315 bufferSize = 0;
320 bufferSize = CFDataGetLength(val);
321 buffer = (EFI_UINT8 *)calloc(bufferSize, sizeof(char));
323 memcpy(buffer, CFDataGetBytePtr(val), bufferSize);
329 if(OptionalDataSize || bufferSize) {
330 if((OptionalDataSize != bufferSize)
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/macosx-10.9.5/Security-55471.14.18/include/security_utilities/
H A Dmachrunloopserver.cpp51 void MachRunLoopServer::run(mach_msg_size_t bufferSize, mach_msg_options_t options) argument
54 mReplyMessage.setBuffer(bufferSize);
/macosx-10.9.5/Security-55471.14.18/libsecurity_utilities/lib/
H A Dmachrunloopserver.cpp51 void MachRunLoopServer::run(mach_msg_size_t bufferSize, mach_msg_options_t options) argument
54 mReplyMessage.setBuffer(bufferSize);

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