Searched defs:Buffer (Results 1 - 17 of 17) sorted by relevance

/frameworks/av/include/media/
H A DAudioBufferProvider.h29 // FIXME merge with AudioTrackShared::Buffer, AudioTrack::Buffer, and AudioRecord::Buffer
31 struct Buffer { struct in class:android::AudioBufferProvider
32 Buffer() : raw(NULL), frameCount(0) { } function in struct:android::AudioBufferProvider::Buffer
56 virtual status_t getNextBuffer(Buffer* buffer) = 0;
69 virtual void releaseBuffer(Buffer* buffer) = 0;
H A DAudioRecord.h48 EVENT_OVERRUN = 1, // Buffer overrun occurred.
57 /* Client should declare a Buffer and pass address to obtainBuffer()
61 class Buffer class in class:android::AudioRecord
96 * - EVENT_MORE_DATA: pointer to AudioRecord::Buffer struct. The callback must not read
383 * Buffer fields
398 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount,
450 * FIXME We could pass an array of Buffers instead of only one Buffer to obtainBuffer(),
454 status_t obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,
461 * Buffer fields:
466 void releaseBuffer(const Buffer* audioBuffe
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H A DAudioTrack.h58 EVENT_UNDERRUN = 1, // Buffer underrun occurred. This will not occur for
78 /* Client should declare a Buffer and pass the address to obtainBuffer()
82 class Buffer class in class:android::AudioTrack
117 * - EVENT_MORE_DATA: pointer to AudioTrack::Buffer struct. The callback must not write
654 * Buffer fields
668 status_t obtainBuffer(Buffer* audioBuffer, int32_t waitCount,
677 * FIXME We could pass an array of Buffers instead of only one Buffer to obtainBuffer(),
681 status_t obtainBuffer(Buffer* audioBuffer, const struct timespec *requested,
688 * Buffer fields:
693 void releaseBuffer(const Buffer* audioBuffe
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/frameworks/av/media/libstagefright/omx/tests/
H A DOMXHarness.h36 struct Buffer { struct in struct:android::Harness
51 Vector<Buffer> *inputBuffers,
52 Vector<Buffer> *outputBuffers,
62 Vector<Buffer> *buffers);
96 Vector<Buffer> *inputBuffers,
97 Vector<Buffer> *outputBuffers);
/frameworks/compile/libbcc/bcinfo/
H A DBitcodeTranslator.cpp148 std::string Buffer; local
150 llvm::raw_string_ostream OS(Buffer);
157 &wrapper, Buffer.size(), kMinimumUntranslatedVersion,
164 mTranslatedBitcodeSize = actualWrapperLen + Buffer.size();
167 memcpy(c + actualWrapperLen, Buffer.c_str(), Buffer.size());
/frameworks/base/libs/hwui/
H A DTessellationCache.cpp151 class TessellationCache::Buffer { class in class:android::uirenderer::TessellationCache
153 Buffer(const sp<Task<VertexBuffer*> >& task) function in class:android::uirenderer::TessellationCache::Buffer
158 ~Buffer() {
295 , mCache(LruCache<Description, Buffer*>::kUnlimitedCapacity)
311 LruCache<Description, Buffer*>::Iterator iter(mCache);
347 Buffer*& buffer) {
407 TessellationCache::Buffer* TessellationCache::getOrCreateBuffer(
409 Buffer* buffer = mCache.get(entry);
413 buffer = new Buffer(task);
454 TessellationCache::Buffer* TessellationCach
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/frameworks/av/media/libstagefright/codecs/common/include/
H A DvoType.h166 VO_PBYTE Buffer; /*!< Buffer pointer */ member in struct:__anon468
167 VO_U32 Length; /*!< Buffer size in byte */
/frameworks/av/services/audioflinger/
H A DPlaybackTracks.h86 virtual status_t getNextBuffer(AudioBufferProvider::Buffer* buffer);
177 class Buffer : public AudioBufferProvider::Buffer { class in class:OutputTrack
202 status_t obtainBuffer(AudioBufferProvider::Buffer* buffer,
211 Vector < Buffer* > mBufferQueue;
212 AudioBufferProvider::Buffer mOutBuffer;
237 virtual status_t getNextBuffer(AudioBufferProvider::Buffer* buffer);
238 virtual void releaseBuffer(AudioBufferProvider::Buffer* buffer);
241 virtual status_t obtainBuffer(Proxy::Buffer* buffer,
243 virtual void releaseBuffer(Proxy::Buffer* buffe
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/frameworks/base/tests/touchlag/
H A Dtouchlag.cpp40 struct Buffer { struct
50 void clearBuffer(Buffer* buf, uint32_t pixel) {
54 void drawTwoPixels(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w) {
67 void drawHLine(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w) {
84 void drawRect(Buffer* buf, uint32_t pixel, ssize_t x, ssize_t y, size_t w, size_t h) {
105 void drawCircle(Buffer* buf, uint32_t pixel,
228 Buffer framebuffer;
/frameworks/av/include/private/media/
H A DAudioTrackShared.h210 struct Buffer { struct in class:android::Proxy
278 status_t obtainBuffer(Buffer* buffer, const struct timespec *requested = NULL,
289 void releaseBuffer(Buffer* buffer);
505 virtual status_t obtainBuffer(Buffer* buffer, bool ackFlush = false);
515 virtual void releaseBuffer(Buffer* buffer);
618 virtual status_t obtainBuffer(Buffer* buffer, bool ackFlush);
619 virtual void releaseBuffer(Buffer* buffer);
/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/
H A DomxVCM4P10_MotionEstimationMB.c104 OMX_U8 Buffer [16*16 + 15]; local
111 pTempDstBuf = armAlignTo16Bytes(Buffer);
/frameworks/compile/slang/BitWriter_2_9/
H A DBitcodeWriter.cpp1651 static void WriteInt32ToBuffer(uint32_t Value, SmallVectorImpl<char> &Buffer, argument
1653 Buffer[Position + 0] = (unsigned char) (Value >> 0);
1654 Buffer[Position + 1] = (unsigned char) (Value >> 8);
1655 Buffer[Position + 2] = (unsigned char) (Value >> 16);
1656 Buffer[Position + 3] = (unsigned char) (Value >> 24);
1660 static void EmitDarwinBCHeaderAndTrailer(SmallVectorImpl<char> &Buffer, argument
1688 assert(Buffer.size() >= DarwinBCHeaderSize &&
1691 unsigned BCSize = Buffer.size()-DarwinBCHeaderSize;
1695 WriteInt32ToBuffer(0x0B17C0DE , Buffer, Position);
1696 WriteInt32ToBuffer(0 , Buffer, Positio
1709 SmallVector<char, 1024> Buffer; local
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/frameworks/compile/slang/BitWriter_2_9_func/
H A DBitcodeWriter.cpp1715 static void WriteInt32ToBuffer(uint32_t Value, SmallVectorImpl<char> &Buffer, argument
1717 Buffer[Position + 0] = (unsigned char) (Value >> 0);
1718 Buffer[Position + 1] = (unsigned char) (Value >> 8);
1719 Buffer[Position + 2] = (unsigned char) (Value >> 16);
1720 Buffer[Position + 3] = (unsigned char) (Value >> 24);
1724 static void EmitDarwinBCHeaderAndTrailer(SmallVectorImpl<char> &Buffer, argument
1752 assert(Buffer.size() >= DarwinBCHeaderSize &&
1755 unsigned BCSize = Buffer.size()-DarwinBCHeaderSize;
1759 WriteInt32ToBuffer(0x0B17C0DE , Buffer, Position);
1760 WriteInt32ToBuffer(0 , Buffer, Positio
1773 SmallVector<char, 1024> Buffer; local
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/frameworks/compile/libbcc/bcinfo/BitReader_2_7/
H A DBitcodeReader.cpp189 std::unique_ptr<MemoryBuffer> Buffer;
395 TheModule(nullptr), Buffer(buffer), LazyStreamer(nullptr),
402 Buffer = nullptr;
3305 void BitcodeReader::releaseBuffer() { Buffer.release(); }
3411 const unsigned char *BufPtr = (const unsigned char*)Buffer->getBufferStart();
3412 const unsigned char *BufEnd = BufPtr+Buffer->getBufferSize();
3414 if (Buffer->getBufferSize() & 3)
3486 getLazyBitcodeModuleImpl(std::unique_ptr<MemoryBuffer> &&Buffer, argument
3489 Module *M = new Module(Buffer->getBufferIdentifier(), Context);
3491 new BitcodeReader(Buffer
3508 getLazyBitcodeModule(std::unique_ptr<MemoryBuffer> &&Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler) argument
3518 parseBitcodeFile(MemoryBufferRef Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler) argument
3536 getBitcodeTargetTriple(MemoryBufferRef Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler) argument
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/frameworks/compile/slang/BitWriter_3_2/
H A DBitcodeWriter.cpp1788 static void WriteInt32ToBuffer(uint32_t Value, SmallVectorImpl<char> &Buffer, argument
1790 Buffer[Position + 0] = (unsigned char) (Value >> 0);
1791 Buffer[Position + 1] = (unsigned char) (Value >> 8);
1792 Buffer[Position + 2] = (unsigned char) (Value >> 16);
1793 Buffer[Position + 3] = (unsigned char) (Value >> 24);
1797 static void EmitDarwinBCHeaderAndTrailer(SmallVectorImpl<char> &Buffer, argument
1825 assert(Buffer.size() >= DarwinBCHeaderSize &&
1828 unsigned BCSize = Buffer.size()-DarwinBCHeaderSize;
1832 WriteInt32ToBuffer(0x0B17C0DE , Buffer, Position);
1833 WriteInt32ToBuffer(0 , Buffer, Positio
1846 SmallVector<char, 0> Buffer; local
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/frameworks/compile/libbcc/bcinfo/BitReader_3_0/
H A DBitcodeReader.cpp431 std::unique_ptr<MemoryBuffer> Buffer;
633 TheModule(nullptr), Buffer(buffer), LazyStreamer(nullptr),
639 Buffer = nullptr;
3639 void BitcodeReader::releaseBuffer() { Buffer.release(); }
3748 const unsigned char *BufPtr = (const unsigned char*)Buffer->getBufferStart();
3749 const unsigned char *BufEnd = BufPtr+Buffer->getBufferSize();
3751 if (Buffer->getBufferSize() & 3)
3823 getLazyBitcodeModuleImpl(std::unique_ptr<MemoryBuffer> &&Buffer, argument
3826 Module *M = new Module(Buffer->getBufferIdentifier(), Context);
3828 new BitcodeReader(Buffer
3845 getLazyBitcodeModule(std::unique_ptr<MemoryBuffer> &&Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler) argument
3855 parseBitcodeFile(MemoryBufferRef Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler) argument
3873 getBitcodeTargetTriple(MemoryBufferRef Buffer, LLVMContext &Context, DiagnosticHandlerFunction DiagnosticHandler) argument
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/frameworks/native/vulkan/nulldrv/
H A Dnull_driver.cpp774 // Buffer
776 struct Buffer { struct in namespace:null_driver
780 DEFINE_OBJECT_HANDLE_CONVERSION(Buffer)
792 Buffer* buffer = static_cast<Buffer*>(allocator->pfnAllocation(
793 allocator->pUserData, sizeof(Buffer), alignof(Buffer),
805 Buffer* buffer = GetBufferFromHandle(buffer_handle);
816 Buffer* buffer = GetBufferFromHandle(buffer_handle);

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