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/third_party/vk-gl-cts/framework/delibs/decpp/
H A DdeBlockBuffer.cpp63 Consumer (MessageBuffer& buffer, int numProducers) in Consumer() argument
64 : m_buffer (buffer) in Consumer()
89 /* Feed back rest of messages to buffer (they are end messages) so other consumers wake up. */ in run()
126 Producer (MessageBuffer& buffer, deUint16 threadId, int numMessages) in Producer() argument
127 : m_buffer (buffer) in Producer()
171 MessageBuffer buffer (blockSize, numBlocks); in runTest()
176 producers.push_back(new Producer(buffer, (deUint16)i, dataSize)); in runTest()
179 consumers.push_back(new Consumer(buffer, numProducers)); in runTest()
196 buffer.write(1, &endMsg); in runTest()
197 buffer in runTest()
232 Producer(BlockBuffer<deUint8>* buffer, deUint32 seed) Producer() argument
271 Consumer(BlockBuffer<deUint8>* buffer, deUint32 seed) Consumer() argument
[all...]
/foundation/communication/bluetooth_service/services/bluetooth/service/src/gatt/
H A Dgatt_client_profile.cpp46 static void ReceiveData(uint16_t connectHandle, uint16_t event, void *eventData, Buffer *buffer, void *context);
54 void ReceiveDataProcess(uint16_t connectHandle, uint16_t event, AttEventData *data, Buffer *buffer,
70 void FindIncludeServicesParsing(uint16_t connectHandle, uint16_t handle, Buffer *buffer);
80 uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter);
82 uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter);
86 uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter);
88 uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter);
90 uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter);
95 void WriteLongCharacteristicValueParsing(uint16_t connectHandle, uint16_t handle, uint16_t offset, Buffer *buffer,
98 void NotificationParsing(uint16_t connectHandle, AttEventData *data, Buffer *buffer);
539 Buffer *buffer = GattServiceBase::BuildBuffer(value->get(), len); ReadMultipleCharacteristicValue() local
597 Buffer *buffer = GattServiceBase::BuildBuffer(value->get(), len); WriteWithoutResponse() local
619 Buffer *buffer = GattServiceBase::BuildBuffer(value->get(), len); SignedWriteWithoutResponse() local
647 Buffer *buffer = GattServiceBase::BuildBuffer(value->get(), len); WriteCharacteristicValue() local
678 Buffer *buffer = GattServiceBase::BuildBuffer(value->get(), 0x00, bufSize); WriteLongCharacteristicValue() local
704 Buffer *buffer = GattServiceBase::BuildBuffer(value->get(), len); WriteDescriptorValue() local
753 Buffer *buffer = GattServiceBase::BuildBuffer(value->get(), 0x00, len); ReliableWriteCharacteristicValue() local
874 ReceiveData( uint16_t connectHandle, uint16_t event, void *eventData, Buffer *buffer, void *context) ReceiveData() argument
906 ReceiveDataProcess(uint16_t connectHandle, uint16_t event, AttEventData *data, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator attResp) ReceiveDataProcess() argument
1386 FindIncludeServicesParsing(uint16_t connectHandle, uint16_t handle, Buffer *buffer) FindIncludeServicesParsing() argument
1574 ReadCharacteristicValueParsing( uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) ReadCharacteristicValueParsing() argument
1601 ReadLongCharacteristicValueParsing( uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) ReadLongCharacteristicValueParsing() argument
1655 ReadMultipleCharacteristicParsing( uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) ReadMultipleCharacteristicParsing() argument
1672 ReadCharacteristicDescriptorsParsing( uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) ReadCharacteristicDescriptorsParsing() argument
1699 ReadLongCharacteristicDescriptorsParsing( uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) ReadLongCharacteristicDescriptorsParsing() argument
1791 SplitReadRsp( uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) SplitReadRsp() argument
1824 SplitReadBlobRsp( uint16_t connectHandle, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) SplitReadBlobRsp() argument
1862 SplitPrepareWriteRsp(uint16_t connectHandle, AttEventData *data, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) SplitPrepareWriteRsp() argument
1971 WriteLongCharacteristicValueParsing(uint16_t connectHandle, uint16_t handle, uint16_t offset, Buffer *buffer, std::list<std::pair<uint16_t, GattRequestInfo>>::iterator iter) WriteLongCharacteristicValueParsing() argument
2032 NotificationParsing(uint16_t connectHandle, AttEventData *data, Buffer *buffer) NotificationParsing() argument
2047 IndicationParsing(uint16_t connectHandle, const AttEventData *data, Buffer *buffer) IndicationParsing() argument
2346 uint8_t *buffer = nullptr; GetReadValueCache() local
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/foundation/ai/intelligent_voice_framework/services/intell_voice_engine/server/base/
H A Dengine_util.cpp64 int32_t EngineUtil::WriteAudio(const uint8_t *buffer, uint32_t size) in WriteAudio() argument
71 if (buffer == nullptr || size == 0) { in WriteAudio()
72 INTELL_VOICE_LOG_ERROR("buffer is invalid, size:%{public}u", size); in WriteAudio()
76 std::vector<uint8_t> audioBuff(&buffer[0], &buffer[size]); in WriteAudio()
138 void EngineUtil::WriteBufferFromAshmem(uint8_t *&buffer, uint32_t size, sptr<OHOS::Ashmem> ashmem) in WriteBufferFromAshmem() argument
151 buffer = new (std::nothrow) uint8_t[size]; in WriteBufferFromAshmem()
152 if (buffer == nullptr) { in WriteBufferFromAshmem()
153 INTELL_VOICE_LOG_ERROR("allocate buffer failed"); in WriteBufferFromAshmem()
157 if (memcpy_s(buffer, siz in WriteBufferFromAshmem()
166 uint8_t *buffer = nullptr; ProcDspModel() local
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/foundation/graphic/graphic_surface/surface/src/
H A Dbuffer_queue_consumer.cpp31 GSError BufferQueueConsumer::AcquireBuffer(sptr<SurfaceBuffer>& buffer, sptr<SyncFence>& fence, in AcquireBuffer() argument
37 return bufferQueue_->AcquireBuffer(buffer, fence, timestamp, damages); in AcquireBuffer()
49 GSError BufferQueueConsumer::ReleaseBuffer(sptr<SurfaceBuffer>& buffer, const sptr<SyncFence>& fence) in ReleaseBuffer() argument
54 return bufferQueue_->ReleaseBuffer(buffer, fence); in ReleaseBuffer()
57 GSError BufferQueueConsumer::AttachBufferToQueue(sptr<SurfaceBuffer> buffer) in AttachBufferToQueue() argument
62 return bufferQueue_->AttachBufferToQueue(buffer, InvokerType::CONSUMER_INVOKER); in AttachBufferToQueue()
65 GSError BufferQueueConsumer::DetachBufferFromQueue(sptr<SurfaceBuffer> buffer) in DetachBufferFromQueue() argument
70 return bufferQueue_->DetachBufferFromQueue(buffer, InvokerType::CONSUMER_INVOKER); in DetachBufferFromQueue()
73 GSError BufferQueueConsumer::AttachBuffer(sptr<SurfaceBuffer>& buffer) in AttachBuffer() argument
75 return AttachBuffer(buffer, in AttachBuffer()
78 AttachBuffer(sptr<SurfaceBuffer>& buffer, int32_t timeOut) AttachBuffer() argument
86 DetachBuffer(sptr<SurfaceBuffer>& buffer) DetachBuffer() argument
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/kernel/linux/linux-5.10/drivers/bluetooth/
H A Dbcm203x.c57 unsigned char *buffer; member
80 memcpy(data->buffer, "#", 1); in bcm203x_complete()
83 data->buffer, 1, bcm203x_complete, data); in bcm203x_complete()
93 data->buffer, 32, bcm203x_complete, data, 1); in bcm203x_complete()
102 if (data->buffer[0] != '#') { in bcm203x_complete()
113 data->buffer, 32, bcm203x_complete, data, 1); in bcm203x_complete()
130 if (data->buffer[0] != '.') { in bcm203x_complete()
186 data->buffer = kmalloc(size, GFP_KERNEL); in bcm203x_probe()
187 if (!data->buffer) { in bcm203x_probe()
194 memcpy(data->buffer, firmwar in bcm203x_probe()
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/kernel/linux/linux-5.10/drivers/s390/char/
H A Dsclp_con.c34 /* Pointer to current console buffer */
48 sclp_conbuf_callback(struct sclp_buffer *buffer, int rc) in sclp_conbuf_callback() argument
54 page = sclp_unmake_buffer(buffer); in sclp_conbuf_callback()
57 /* Remove buffer from outqueue */ in sclp_conbuf_callback()
58 list_del(&buffer->list); in sclp_conbuf_callback()
61 /* Check if there is a pending buffer on the out queue. */ in sclp_conbuf_callback()
62 buffer = NULL; in sclp_conbuf_callback()
64 buffer = list_first_entry(&sclp_con_outqueue, in sclp_conbuf_callback()
66 if (!buffer || sclp_con_suspended) { in sclp_conbuf_callback()
72 } while (sclp_emit_buffer(buffer, sclp_conbuf_callbac in sclp_conbuf_callback()
80 struct sclp_buffer* buffer; sclp_conbuf_emit() local
140 struct sclp_buffer *buffer; sclp_console_drop_buffer() local
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/kernel/linux/linux-5.10/sound/firewire/tascam/
H A Damdtp-tascam.c36 __be32 *buffer, unsigned int frames, in write_pcm_s32()
56 buffer[c] = cpu_to_be32(*src); in write_pcm_s32()
59 buffer += s->data_block_quadlets; in write_pcm_s32()
66 __be32 *buffer, unsigned int frames, in read_pcm_s32()
85 buffer += 1; in read_pcm_s32()
89 *dst = be32_to_cpu(buffer[c]); in read_pcm_s32()
92 buffer += s->data_block_quadlets; in read_pcm_s32()
98 static void write_pcm_silence(struct amdtp_stream *s, __be32 *buffer, in write_pcm_silence() argument
108 buffer[c] = 0x00000000; in write_pcm_silence()
109 buffer in write_pcm_silence()
35 write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int frames, unsigned int pcm_frames) write_pcm_s32() argument
65 read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int frames, unsigned int pcm_frames) read_pcm_s32() argument
129 read_status_messages(struct amdtp_stream *s, __be32 *buffer, unsigned int data_blocks) read_status_messages() argument
[all...]
/kernel/linux/linux-6.6/drivers/bluetooth/
H A Dbcm203x.c56 unsigned char *buffer; member
79 memcpy(data->buffer, "#", 1); in bcm203x_complete()
82 data->buffer, 1, bcm203x_complete, data); in bcm203x_complete()
92 data->buffer, 32, bcm203x_complete, data, 1); in bcm203x_complete()
101 if (data->buffer[0] != '#') { in bcm203x_complete()
112 data->buffer, 32, bcm203x_complete, data, 1); in bcm203x_complete()
129 if (data->buffer[0] != '.') { in bcm203x_complete()
185 data->buffer = kmalloc(size, GFP_KERNEL); in bcm203x_probe()
186 if (!data->buffer) { in bcm203x_probe()
193 memcpy(data->buffer, firmwar in bcm203x_probe()
[all...]
/kernel/linux/linux-6.6/sound/firewire/tascam/
H A Damdtp-tascam.c36 __be32 *buffer, unsigned int frames, in write_pcm_s32()
56 buffer[c] = cpu_to_be32(*src); in write_pcm_s32()
59 buffer += s->data_block_quadlets; in write_pcm_s32()
66 __be32 *buffer, unsigned int frames, in read_pcm_s32()
85 buffer += 1; in read_pcm_s32()
89 *dst = be32_to_cpu(buffer[c]); in read_pcm_s32()
92 buffer += s->data_block_quadlets; in read_pcm_s32()
98 static void write_pcm_silence(struct amdtp_stream *s, __be32 *buffer, in write_pcm_silence() argument
108 buffer[c] = 0x00000000; in write_pcm_silence()
109 buffer in write_pcm_silence()
35 write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int frames, unsigned int pcm_frames) write_pcm_s32() argument
65 read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int frames, unsigned int pcm_frames) read_pcm_s32() argument
129 read_status_messages(struct amdtp_stream *s, __be32 *buffer, unsigned int data_blocks) read_status_messages() argument
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/third_party/node/deps/v8/src/base/numbers/
H A Dfast-dtoa.cc32 // Input: * buffer containing the digits of too_high / 10^kappa
33 // * the buffer's length
36 // * rest = (too_high - buffer * 10^kappa).f() * unit
39 // Output: returns true if the buffer is guaranteed to contain the closest
41 // Modifies the generated digits in the buffer to approach (round towards) w.
42 static bool RoundWeed(Vector<char> buffer, int length, in RoundWeed() argument
54 // Basically the buffer currently contains a number in the unsafe interval in RoundWeed()
73 // buffer --------------------------------------------------+-------+-------- in RoundWeed()
84 // Note that the value of buffer could lie anywhere inside the range too_low in RoundWeed()
95 // If the number inside the buffer lie in RoundWeed()
156 RoundWeedCounted(Vector<char> buffer, int length, uint64_t rest, uint64_t ten_kappa, uint64_t unit, int* kappa) RoundWeedCounted() argument
357 DigitGen(DiyFp low, DiyFp w, DiyFp high, Vector<char> buffer, int* length, int* kappa) global() argument
477 DigitGenCounted(DiyFp w, int requested_digits, Vector<char> buffer, int* length, int* kappa) global() argument
562 Grisu3(double v, Vector<char> buffer, int* length, int* decimal_exponent) global() argument
623 Grisu3Counted(double v, int requested_digits, Vector<char> buffer, int* length, int* decimal_exponent) global() argument
662 FastDtoa(double v, FastDtoaMode mode, int requested_digits, Vector<char> buffer, int* length, int* decimal_point) global() argument
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/third_party/skia/src/shaders/
H A DSkComposeShader.cpp73 sk_sp<SkFlattenable> SkShader_Blend::CreateProc(SkReadBuffer& buffer) { in CreateProc() argument
74 sk_sp<SkShader> dst(buffer.readShader()); in CreateProc()
75 sk_sp<SkShader> src(buffer.readShader()); in CreateProc()
76 if (!buffer.validate(dst && src)) { in CreateProc()
81 unsigned mode = buffer.read32(); in CreateProc()
84 blender = buffer.readBlender(); in CreateProc()
85 if (buffer.validate(blender != nullptr)) { in CreateProc()
89 if (buffer.validate(mode <= (unsigned)SkBlendMode::kLastMode)) { in CreateProc()
96 void SkShader_Blend::flatten(SkWriteBuffer& buffer) const { in flatten()
97 buffer in flatten()
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/foundation/multimedia/image_framework/frameworks/innerkitsimpl/receiver/src/
H A Dimage_receiver.cpp91 static int32_t SaveSTP(uint32_t *buffer, in SaveSTP() argument
97 std::unique_ptr<PixelMap> pixelMap = PixelMap::Create(buffer, bufferSize, initializationOpts); in SaveSTP()
117 OHOS::sptr<OHOS::SurfaceBuffer> buffer, in SaveBufferAsImage()
121 if (buffer != nullptr) { in SaveBufferAsImage()
122 uint32_t *addr = reinterpret_cast<uint32_t *>(buffer->GetVirAddr()); in SaveBufferAsImage()
123 int32_t size = buffer->GetSize(); in SaveBufferAsImage()
126 (iraContext_->GetReceiverBufferConsumer())->ReleaseBuffer(buffer, -1); in SaveBufferAsImage()
131 IMAGE_LOGD("SaveBufferAsImage buffer == nullptr"); in SaveBufferAsImage()
146 void ImageReceiver::ReleaseBuffer(OHOS::sptr<OHOS::SurfaceBuffer> &buffer) __attribute__((no_sanitize("cfi"))) in ReleaseBuffer() argument
149 if (buffer ! in ReleaseBuffer()
116 SaveBufferAsImage(int &fd, OHOS::sptr<OHOS::SurfaceBuffer> buffer, InitializationOptions initializationOpts) SaveBufferAsImage() argument
234 OHOS::sptr<OHOS::SurfaceBuffer> buffer; ReadNextImage() local
251 OHOS::sptr<OHOS::SurfaceBuffer> buffer; ReadNextImage() local
267 OHOS::sptr<OHOS::SurfaceBuffer> buffer; ReadLastImage() local
286 OHOS::sptr<OHOS::SurfaceBuffer> buffer; ReadLastImage() local
[all...]
/kernel/linux/linux-5.10/sound/firewire/motu/
H A Damdtp-motu.c117 __be32 *buffer, unsigned int data_blocks, in read_pcm_s32()
137 byte = (u8 *)buffer + p->pcm_byte_offset; in read_pcm_s32()
146 buffer += s->data_block_quadlets; in read_pcm_s32()
153 __be32 *buffer, unsigned int data_blocks, in write_pcm_s32()
173 byte = (u8 *)buffer + p->pcm_byte_offset; in write_pcm_s32()
183 buffer += s->data_block_quadlets; in write_pcm_s32()
189 static void write_pcm_silence(struct amdtp_stream *s, __be32 *buffer, in write_pcm_silence() argument
199 byte = (u8 *)buffer + p->pcm_byte_offset; in write_pcm_silence()
208 buffer += s->data_block_quadlets; in write_pcm_silence()
234 static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer, in write_midi_messages() argument
116 read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int data_blocks, unsigned int pcm_frames) read_pcm_s32() argument
152 write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int data_blocks, unsigned int pcm_frames) write_pcm_s32() argument
260 read_midi_messages(struct amdtp_stream *s, __be32 *buffer, unsigned int data_blocks) read_midi_messages() argument
280 copy_sph(u32 *frames, __be32 *buffer, unsigned int data_blocks, unsigned int data_block_quadlets) copy_sph() argument
294 copy_message(u64 *frames, __be32 *buffer, unsigned int data_blocks, unsigned int data_block_quadlets) copy_message() argument
380 write_sph(struct amdtp_stream *s, __be32 *buffer, unsigned int data_blocks) write_sph() argument
[all...]
/kernel/linux/linux-5.10/drivers/media/radio/
H A Dradio-mr800.c123 u8 *buffer; member
124 struct mutex lock; /* buffer locking */
141 radio->buffer[0] = 0x00; in amradio_send_cmd()
142 radio->buffer[1] = 0x55; in amradio_send_cmd()
143 radio->buffer[2] = 0xaa; in amradio_send_cmd()
144 radio->buffer[3] = extralen; in amradio_send_cmd()
145 radio->buffer[4] = cmd; in amradio_send_cmd()
146 radio->buffer[5] = arg; in amradio_send_cmd()
147 radio->buffer[6] = 0x00; in amradio_send_cmd()
148 radio->buffer[ in amradio_send_cmd()
[all...]
/kernel/linux/linux-6.6/drivers/media/radio/
H A Dradio-mr800.c123 u8 *buffer; member
124 struct mutex lock; /* buffer locking */
141 radio->buffer[0] = 0x00; in amradio_send_cmd()
142 radio->buffer[1] = 0x55; in amradio_send_cmd()
143 radio->buffer[2] = 0xaa; in amradio_send_cmd()
144 radio->buffer[3] = extralen; in amradio_send_cmd()
145 radio->buffer[4] = cmd; in amradio_send_cmd()
146 radio->buffer[5] = arg; in amradio_send_cmd()
147 radio->buffer[6] = 0x00; in amradio_send_cmd()
148 radio->buffer[ in amradio_send_cmd()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dtcp_mmap.c136 void *buffer; in mmap_large_buffer() local
141 buffer = mmap(NULL, sz, PROT_READ | PROT_WRITE, in mmap_large_buffer()
144 if (buffer == (void *)-1) { in mmap_large_buffer()
146 buffer = mmap(NULL, sz, PROT_READ | PROT_WRITE, in mmap_large_buffer()
149 if (buffer != (void *)-1) in mmap_large_buffer()
153 return buffer; in mmap_large_buffer()
174 unsigned char *buffer = NULL; in child_thread() local
191 buffer = mmap_large_buffer(chunk_size, &buffer_sz); in child_thread()
192 if (buffer == (void *)-1) { in child_thread()
246 lu = read(fd, buffer, mi in child_thread()
449 unsigned char *buffer; main() local
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/kernel/linux/linux-6.6/sound/firewire/motu/
H A Damdtp-motu.c94 __be32 *buffer, unsigned int data_blocks, in read_pcm_s32()
114 byte = (u8 *)buffer + p->pcm_byte_offset; in read_pcm_s32()
123 buffer += s->data_block_quadlets; in read_pcm_s32()
130 __be32 *buffer, unsigned int data_blocks, in write_pcm_s32()
150 byte = (u8 *)buffer + p->pcm_byte_offset; in write_pcm_s32()
160 buffer += s->data_block_quadlets; in write_pcm_s32()
166 static void write_pcm_silence(struct amdtp_stream *s, __be32 *buffer, in write_pcm_silence() argument
176 byte = (u8 *)buffer + p->pcm_byte_offset; in write_pcm_silence()
185 buffer += s->data_block_quadlets; in write_pcm_silence()
211 static void write_midi_messages(struct amdtp_stream *s, __be32 *buffer, in write_midi_messages() argument
93 read_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int data_blocks, unsigned int pcm_frames) read_pcm_s32() argument
129 write_pcm_s32(struct amdtp_stream *s, struct snd_pcm_substream *pcm, __be32 *buffer, unsigned int data_blocks, unsigned int pcm_frames) write_pcm_s32() argument
237 read_midi_messages(struct amdtp_stream *s, __be32 *buffer, unsigned int data_blocks) read_midi_messages() argument
257 copy_sph(u32 *frames, __be32 *buffer, unsigned int data_blocks, unsigned int data_block_quadlets) copy_sph() argument
271 copy_message(u64 *frames, __be32 *buffer, unsigned int data_blocks, unsigned int data_block_quadlets) copy_message() argument
373 write_sph(struct amdtp_motu_cache *cache, __be32 *buffer, unsigned int data_blocks, unsigned int data_block_quadlets) write_sph() argument
[all...]
/third_party/ffmpeg/libavutil/
H A Dbuffer.c48 ref->buffer = buf; in buffer_create()
112 atomic_fetch_add_explicit(&buf->buffer->refcount, 1, memory_order_relaxed); in av_buffer_ref()
121 b = (*dst)->buffer; in buffer_replace()
149 if (buf->buffer->flags & AV_BUFFER_FLAG_READONLY) in av_buffer_is_writable()
152 return atomic_load(&buf->buffer->refcount) == 1; in av_buffer_is_writable()
157 return buf->buffer->opaque; in av_buffer_get_opaque()
162 return atomic_load(&buf->buffer->refcount); in av_buffer_get_ref_count()
190 /* allocate a new buffer with av_realloc(), so it will be reallocatable in av_buffer_realloc()
202 buf->buffer->flags_internal |= BUFFER_FLAG_REALLOCATABLE; in av_buffer_realloc()
209 if (!(buf->buffer in av_buffer_realloc()
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/third_party/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/
H A DLocaleIDParser.java36 * Temporary buffer for parsed sections of data.
38 private StringBuilder buffer; field in LocaleIDParser
66 buffer = new StringBuilder(id.length + 5); in LocaleIDParser()
72 buffer = new StringBuilder(id.length + 5); in reset()
75 // utilities for working on text in the buffer
78 * Append c to the buffer.
81 buffer.append(c); in append()
89 * Returns the text in the buffer from start to blen as a String.
92 return buffer.substring(start); in getString()
96 * Set the length of the buffer t
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/third_party/icu/ohos_icu4j/src/main/java/ohos/global/icu/impl/
H A DLocaleIDParser.java38 * Temporary buffer for parsed sections of data.
40 private StringBuilder buffer; field in LocaleIDParser
68 buffer = new StringBuilder(id.length + 5); in LocaleIDParser()
74 buffer = new StringBuilder(id.length + 5); in reset()
77 // utilities for working on text in the buffer
80 * Append c to the buffer.
83 buffer.append(c); in append()
91 * Returns the text in the buffer from start to blen as a String.
94 return buffer.substring(start); in getString()
98 * Set the length of the buffer t
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/third_party/mesa3d/src/gallium/auxiliary/vl/
H A Dvl_video_buffer.c199 vl_video_buffer_destroy(struct pipe_video_buffer *buffer) in vl_video_buffer_destroy() argument
201 struct vl_video_buffer *buf = (struct vl_video_buffer *)buffer; in vl_video_buffer_destroy()
215 vl_video_buffer_set_associated_data(buffer, NULL, NULL, NULL); in vl_video_buffer_destroy()
217 FREE(buffer); in vl_video_buffer_destroy()
221 vl_video_buffer_sampler_view_planes(struct pipe_video_buffer *buffer) in vl_video_buffer_sampler_view_planes() argument
223 struct vl_video_buffer *buf = (struct vl_video_buffer *)buffer; in vl_video_buffer_sampler_view_planes()
224 unsigned num_planes = util_format_get_num_planes(buffer->buffer_format); in vl_video_buffer_sampler_view_planes()
257 vl_video_buffer_sampler_view_components(struct pipe_video_buffer *buffer) in vl_video_buffer_sampler_view_components() argument
259 struct vl_video_buffer *buf = (struct vl_video_buffer *)buffer; in vl_video_buffer_sampler_view_components()
305 vl_video_buffer_surfaces(struct pipe_video_buffer *buffer) in vl_video_buffer_surfaces() argument
445 struct vl_video_buffer *buffer; vl_video_buffer_create_ex2() local
[all...]
/third_party/protobuf/java/core/src/main/java/com/google/protobuf/
H A DByteString.java100 * System.arraycopy} is nullification of a new buffer before the copy. It has been shown the
376 static ByteString wrap(ByteBuffer buffer) { in wrap() argument
377 if (buffer.hasArray()) { in wrap()
378 final int offset = buffer.arrayOffset(); in wrap()
379 return ByteString.wrap(buffer.array(), offset + buffer.position(), buffer.remaining()); in wrap()
381 return new NioByteString(buffer); in wrap()
406 * @param bytes source buffer
531 * buffer i
999 private byte[] buffer; global() field in ByteString.Output
1057 copyArray(byte[] buffer, int length) copyArray() argument
1174 private final byte[] buffer; global() field in ByteString.CodedBuilder
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/third_party/protobuf/src/google/protobuf/stubs/
H A Dstrutil.h60 // to identifiers in the protocol buffer language, not to natural-language
302 // a dest buffer. This should be used for non performance critical
458 // All functions take the output buffer as an arg.
460 // which may not be the beginning of the input buffer.
463 // Suggested buffer size for FastToBuffer functions. Also works with
467 PROTOBUF_EXPORT char* FastInt32ToBuffer(int32 i, char* buffer);
468 PROTOBUF_EXPORT char* FastInt64ToBuffer(int64 i, char* buffer);
469 char* FastUInt32ToBuffer(uint32 i, char* buffer); // inline below
470 char* FastUInt64ToBuffer(uint64 i, char* buffer); // inline below
471 PROTOBUF_EXPORT char* FastHexToBuffer(int i, char* buffer);
476 FastIntToBuffer(int i, char* buffer) FastIntToBuffer() argument
480 FastUIntToBuffer(unsigned int i, char* buffer) FastUIntToBuffer() argument
484 FastLongToBuffer(long i, char* buffer) FastLongToBuffer() argument
488 FastULongToBuffer(unsigned long i, char* buffer) FastULongToBuffer() argument
515 FastUInt32ToBuffer(uint32 i, char* buffer) FastUInt32ToBuffer() argument
519 FastUInt64ToBuffer(uint64 i, char* buffer) FastUInt64ToBuffer() argument
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/foundation/graphic/graphic_2d/rosen/samples/hello_native_buffer/
H A Dhello_native_buffer.cpp68 OH_NativeBuffer* buffer = OH_NativeBuffer_Alloc(&config); in main() local
69 if (buffer == nullptr) { in main()
73 int32_t ret = OH_NativeBuffer_Reference(buffer); in main()
79 OH_NativeBuffer_GetConfig(buffer, &checkConfig); in main()
82 uint32_t hwBufferID = OH_NativeBuffer_GetSeqNum(buffer); in main()
83 OHOS::SurfaceBuffer *sfBuffer = SurfaceBuffer::NativeBufferToSurfaceBuffer(buffer); in main()
94 ret = OH_NativeBuffer_Map(buffer, &virAddr); in main()
104 ret = OH_NativeBuffer_Unreference(buffer); in main()
113 ret = OH_NativeBuffer_Unmap(buffer); in main()
118 ret = OH_NativeBuffer_Unreference(buffer); in main()
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/foundation/graphic/graphic_2d/rosen/modules/composer/hdi_backend/test/systemtest/
H A Dhdilayer_context_systest.cpp54 sptr<SurfaceBuffer> buffer; in DrawBufferColor() local
64 GSError ret = pSurface_->RequestBuffer(buffer, releaseFence, config); in DrawBufferColor()
71 if (buffer == nullptr) { in DrawBufferColor()
75 auto addr = static_cast<uint8_t *>(buffer->GetVirAddr()); in DrawBufferColor()
76 DrawColor(addr, (uint32_t)buffer->GetWidth(), (uint32_t)buffer->GetHeight()); in DrawBufferColor()
85 ret = pSurface_->FlushBuffer(buffer, -1, flushConfig); in DrawBufferColor()
102 sptr<SurfaceBuffer> buffer = nullptr; in FillHdiLayer() local
106 GSError ret = cSurface_->AcquireBuffer(buffer, acquireFence, timestamp, damage); in FillHdiLayer()
113 hdiLayer_->SetBuffer(buffer, acquireSyncFenc in FillHdiLayer()
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