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/foundation/multimedia/av_codec/frameworks/native/capi/avmuxer/
H A Dnative_avmuxer.cpp111 std::shared_ptr<AVBuffer> buffer = AVBuffer::CreateAVBuffer(sample->memory_->GetBase() + info.offset, in OH_AVMuxer_WriteSample() local
113 buffer->pts_ = info.pts; in OH_AVMuxer_WriteSample()
114 buffer->flag_ = info.flags; in OH_AVMuxer_WriteSample()
116 int32_t ret = object->muxer_->WriteSample(trackIndex, buffer); in OH_AVMuxer_WriteSample()
/foundation/graphic/graphic_3d/lume/Lume_3D/src/gltf/
H A Dgltf2.cpp176 for (auto const& buffer : result.data->buffers) { in SaveGLTF()
179 dataFile->Write(buffer->data.data(), buffer->data.size()); in SaveGLTF()
183 buffer->uri = dataFileUri; in SaveGLTF()
/foundation/multimedia/audio_framework/test/fuzztest/audioutils_fuzzer/
H A Daudio_utils_fuzzer.cpp225 uint8_t *buffer = new uint8_t[LIMITSIZE]; in AudioBlendFuzzTest() local
226 memcpy_s(buffer, LIMITSIZE, rawData, LIMITSIZE); in AudioBlendFuzzTest()
227 audioBlend->Process(buffer, LIMITSIZE); in AudioBlendFuzzTest()
228 delete[] buffer; in AudioBlendFuzzTest()
/foundation/multimedia/av_codec/services/media_engine/modules/demuxer/
H A Dtype_finder.cpp134 Status TypeFinder::ReadAt(int64_t offset, std::shared_ptr<Buffer>& buffer, size_t expectedLen) in ReadAt() argument
136 if (!buffer || expectedLen == 0 || !IsOffsetValid(offset)) { in ReadAt()
138 PUBLIC_LOG_D64, !buffer, expectedLen, offset); in ReadAt()
152 FALSE_LOG_MSG(peekRange_(streamID_, static_cast<uint64_t>(offset), expectedLen, buffer) == Status::OK, in ReadAt()
/foundation/multimedia/audio_framework/frameworks/native/audiocapturer/test/example/
H A Daudio_capturer_test.cpp138 auto buffer = std::make_unique<uint8_t[]>(bufferLen); in StartCapture() local
139 if (buffer == nullptr) { in StartCapture()
140 AUDIO_ERR_LOG("AudioCapturerTest: Failed to allocate buffer"); in StartCapture()
150 int32_t len = audioCapturer->Read(*(buffer.get() + bytesRead), bufferLen - bytesRead, isBlocking); in StartCapture()
169 if (fwrite(buffer.get(), size, bytesRead, pFile) != bytesRead) { in StartCapture()
215 AUDIO_ERR_LOG("Failed to set buffer duration"); in TestRecording()
/foundation/graphic/graphic_2d/rosen/test/2d_graphics/fuzztest/utils/matrix_fuzzer/
H A Dmatrix_fuzzer.cpp150 Matrix::Buffer buffer; in MatrixFuzzTest002() local
152 buffer[i] = GetObject<scalar>(); in MatrixFuzzTest002()
154 matrix.SetAll(buffer); in MatrixFuzzTest002()
155 matrix.GetAll(buffer); in MatrixFuzzTest002()
/foundation/graphic/graphic_3d/lume/LumeEngine/src/io/
H A Dstd_file.cpp180 uint64_t StdFile::Read(void* buffer, uint64_t count) in Read() argument
182 file_.read(static_cast<char*>(buffer), static_cast<std::streamsize>(count)); in Read()
189 uint64_t StdFile::Write(const void* buffer, uint64_t count) in Write() argument
192 file_.write(static_cast<const char*>(buffer), static_cast<std::streamsize>(count)); in Write()
/foundation/multimedia/image_framework/plugins/common/libs/image/libheifplugin/src/
H A Dheif_decoder.cpp130 if (context.pixelsBuffer.buffer == nullptr) { in AllocHeapBuffer()
141 IMAGE_LOGE("alloc output buffer size:[%{public}llu] error.", in AllocHeapBuffer()
146 IMAGE_LOGE("memset buffer failed."); in AllocHeapBuffer()
151 context.pixelsBuffer.buffer = outputBuffer; in AllocHeapBuffer()
179 context.pixelsBuffer.buffer = ptr; in AllocShareMem()
185 context.pixelsBuffer.buffer = nullptr; in AllocShareMem()
/foundation/multimedia/image_effect/frameworks/native/render_environment/
H A Drender_environment.h172 IMAGE_EFFECT_EXPORT void DrawFrameWithTransform(const std::shared_ptr<EffectBuffer> &buffer,
188 SurfaceBuffer *buffer, IEffectFormat format);
190 SurfaceBuffer *buffer, IEffectFormat format);
191 IMAGE_EFFECT_EXPORT void DrawTexFromSurfaceBuffer(RenderTexturePtr tex, SurfaceBuffer *buffer,
/foundation/multimedia/media_foundation/engine/pipeline/filters/demux/
H A Dtype_finder.cpp142 Plugin::Status TypeFinder::ReadAt(int64_t offset, std::shared_ptr<Plugin::Buffer>& buffer, size_t expectedLen) in ReadAt() argument
144 if (!buffer || expectedLen == 0 || !IsOffsetValid(offset)) { in ReadAt()
145 MEDIA_LOG_E("ReadAt failed, buffer empty: " PUBLIC_LOG_D32 ", expectedLen: " PUBLIC_LOG_ZU ", offset: " in ReadAt()
146 PUBLIC_LOG_D64, !buffer, expectedLen, offset); in ReadAt()
158 FALSE_LOG_MSG(peekRange_(static_cast<uint64_t>(offset), expectedLen, buffer), "peekRange failed."); in ReadAt()
/foundation/multimedia/media_foundation/test/unittest/
H A DTestPluginManager.cpp140 Status ReadAt(int64_t offset, std::shared_ptr<Buffer> &buffer, size_t expectedLen) override
142 buffer->GetMemory()->Write(reinterpret_cast<const uint8_t *>("UtPlugin"), 8);
161 Status ReadAt(int64_t offset, std::shared_ptr<Buffer> &buffer, size_t expectedLen) override
163 buffer->GetMemory()->Write(reinterpret_cast<const uint8_t *>("12345678"), 8);
/foundation/multimedia/av_codec/services/services/codec/server/
H A Dtemporal_scalability.cpp99 void TemporalScalability::StoreAVBuffer(uint32_t index, shared_ptr<AVBuffer> buffer) in StoreAVBuffer() argument
103 inputBufferMap_.emplace(index, buffer); in StoreAVBuffer()
116 void TemporalScalability::SetDisposableFlag(shared_ptr<Media::AVBuffer> buffer) in SetDisposableFlag() argument
120 buffer->flag_ |= flag; in SetDisposableFlag()
247 AVCODEC_LOGE("Find matched buffer failed, buffer ID is %{public}u.", index); in ConfigureLTR()
/foundation/multimedia/image_framework/frameworks/innerkitsimpl/accessor/src/
H A Dmetadata_accessor_factory.cpp48 std::shared_ptr<MetadataAccessor> MetadataAccessorFactory::Create(uint8_t *buffer, const uint32_t size, in Create() argument
51 DataInfo dataInfo {buffer, size}; in Create()
73 if (dataInfo.buffer == nullptr) { in Create()
76 std::shared_ptr<MetadataStream> stream = std::make_shared<BufferMetadataStream>(dataInfo.buffer, dataInfo.size, in Create()
/foundation/multimedia/player_framework/frameworks/native/avmetadatahelper/
H A Davmetadatahelper_impl.h96 bool GetSbStaticMetadata(sptr<SurfaceBuffer> &buffer, std::vector<uint8_t> &staticMetadata);
97 bool GetSbDynamicMetadata(sptr<SurfaceBuffer> &buffer, std::vector<uint8_t> &dynamicMetadata);
98 bool SetSbStaticMetadata(sptr<SurfaceBuffer> &buffer, const std::vector<uint8_t> &staticMetadata);
99 bool SetSbDynamicMetadata(sptr<SurfaceBuffer> &buffer, const std::vector<uint8_t> &dynamicMetadata);
/foundation/communication/dsoftbus/core/connection/common/src/
H A Dsoftbus_conn_common.c135 tmpLimiteBuffer->buffer = tmpByteBuffer; in ConnNewLimitedBuffer()
148 if (tmp->buffer != NULL) { in ConnDeleteLimitedBuffer()
149 SoftBusFree(tmp->buffer); in ConnDeleteLimitedBuffer()
150 tmp->buffer = NULL; in ConnDeleteLimitedBuffer()
/foundation/distributeddatamgr/kv_store/frameworks/libs/distributeddb/test/unittest/common/syncer/
H A Dvirtual_communicator.cpp220 auto buffer = ProtocolProto::ToSerialBuffer(inMsg, extendHandle, false, errCode); in TranslateMsg() local
225 outMsg = ProtocolProto::ToMessage(buffer, errCode); in TranslateMsg()
226 delete buffer; in TranslateMsg()
227 buffer = nullptr; in TranslateMsg()
/foundation/distributeddatamgr/kv_store/frameworks/libs/distributeddb/test/fuzztest/common/
H A Ddistributeddb_tools_test.cpp38 char buffer[maxFileLength] = {0}; in GetCurrentDir() local
39 int length = readlink("/proc/self/exe", buffer, maxFileLength); in GetCurrentDir()
44 LOGD("DIR = %s", buffer); in GetCurrentDir()
45 dir = buffer; in GetCurrentDir()
/foundation/distributedhardware/distributed_camera/services/cameraservice/sinkservice/src/distributedcameramgr/
H A Ddcamera_sink_data_process.cpp149 void DCameraSinkDataProcess::SendDataAsync(const std::shared_ptr<DataBuffer>& buffer) in SendDataAsync() argument
151 auto sendFunc = [this, buffer]() mutable { in SendDataAsync()
152 std::shared_ptr<DataBuffer> sendBuffer = buffer; in SendDataAsync()
154 uint64_t buffersSize = static_cast<uint64_t>(buffer->Size()); in SendDataAsync()
/foundation/window/window_manager_lite/frameworks/wms/
H A Dlite_wm_requestor.cpp197 SurfaceBuffer* buffer = surface_->AcquireBuffer(); in OnBufferAvailable() local
198 if (buffer != nullptr) { in OnBufferAvailable()
200 uint8_t* virAddr = static_cast<uint8_t*>(buffer->GetVirAddr()); in OnBufferAvailable()
207 surface_->ReleaseBuffer(buffer); in OnBufferAvailable()
/kernel/linux/linux-5.10/drivers/firmware/
H A Ddmi-id.c74 static ssize_t get_modalias(char *buffer, size_t buffer_size) in get_modalias() argument
101 strcpy(buffer, "dmi"); in get_modalias()
102 p = buffer + 3; left = buffer_size - 4; in get_modalias()
126 return p - buffer + 1; in get_modalias()
/kernel/linux/linux-5.10/block/partitions/
H A Daix.c89 * @buffer
92 * Description: Reads @count bytes from @state->bdev into @buffer.
95 static size_t read_lba(struct parsed_partitions *state, u64 lba, u8 *buffer, in read_lba() argument
100 if (!buffer || lba + count / 512 > last_lba(state->bdev)) in read_lba()
111 memcpy(buffer, data, copied); in read_lba()
113 buffer += copied; in read_lba()
/kernel/linux/linux-5.10/drivers/acpi/acpica/
H A Dutresrc.c131 * DESCRIPTION: Walk a raw AML resource list(buffer). User function called
157 /* Point to the end of the resource template buffer */ in acpi_ut_walk_aml_resources()
197 * There must be at least one more byte in the buffer for in acpi_ut_walk_aml_resources()
533 * PARAMETERS: obj_desc - The resource template buffer object
539 * Note: allows a buffer length of zero.
550 /* Allow a buffer length of zero */ in acpi_ut_get_resource_end_tag()
552 if (!obj_desc->buffer.length) { in acpi_ut_get_resource_end_tag()
553 *end_tag = obj_desc->buffer.pointer; in acpi_ut_get_resource_end_tag()
559 status = acpi_ut_walk_aml_resources(NULL, obj_desc->buffer.pointer, in acpi_ut_get_resource_end_tag()
560 obj_desc->buffer in acpi_ut_get_resource_end_tag()
[all...]
/kernel/linux/linux-5.10/drivers/android/
H A Dbinder_alloc_selftest.c23 * enum buf_end_align_type - Page alignment of a buffer
24 * end with regard to the end of the previous buffer.
26 * In the pictures below, buf2 refers to the buffer we
27 * are aligning. buf1 refers to previous buffer by addr.
28 * Symbol [ means the start of a buffer, ] means the end
29 * of a buffer, and | means page boundaries.
33 * @SAME_PAGE_UNALIGNED: The end of this buffer is on
34 * the same page as the end of the previous buffer and
41 * @SAME_PAGE_ALIGNED: When the end of the previous buffer
42 * is not page aligned, the end of this buffer i
92 check_buffer_pages_allocated(struct binder_alloc *alloc, struct binder_buffer *buffer, size_t size) check_buffer_pages_allocated() argument
[all...]
/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
H A Dopal-sysparam.c29 static ssize_t opal_get_sys_param(u32 param_id, u32 length, void *buffer) in opal_get_sys_param() argument
44 ret = opal_get_param(token, param_id, (u64)buffer, length); in opal_get_sys_param()
65 static int opal_set_sys_param(u32 param_id, u32 length, void *buffer) in opal_set_sys_param() argument
79 ret = opal_set_param(token, param_id, (u64)buffer, length); in opal_set_sys_param()
172 /* Allocate big enough buffer for any get/set transactions */ in opal_sys_param_init()
236 "exceeds buffer length\n", i); in opal_sys_param_init()
/kernel/linux/linux-5.10/arch/arm/mm/
H A Dcache-v4wb.S95 mcr p15, 0, ip, c7, c10, 4 @ drain write buffer
123 mcrne p15, 0, ip, c7, c10, 4 @ drain write buffer
196 mcr p15, 0, r0, c7, c10, 4 @ drain write buffer
213 mcr p15, 0, r0, c7, c10, 4 @ drain write buffer

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