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/foundation/communication/bluetooth_service/services/bluetooth/stack/src/att/
H A Datt_receive.h38 * @param2 buffer Indicates the pointer to Buffer.
40 void AttErrorResponse(AttConnectInfo *connect, const Buffer *buffer);
46 * @param2 buffer Indicates the pointer to Buffer.
48 void AttExchangeMTURequest(AttConnectInfo *connect, const Buffer *buffer);
54 * @param2 buffer Indicates the pointer to Buffer.
56 void AttExchangeMTUResponse(AttConnectInfo *connect, const Buffer *buffer);
62 * @param2 buffer Indicates the pointer to Buffer.
64 void AttFindInformationRequest(AttConnectInfo *connect, const Buffer *buffer);
70 * @param2 buffer Indicates the pointer to Buffer.
72 void AttFindInformationResponse(AttConnectInfo *connect, const Buffer *buffe
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/foundation/communication/bluetooth_service/services/bluetooth/stack/include/
H A Dbuffer.h39 typedef struct Buffer Buffer; typedef
42 * @brief Malloc new fixed size Buffer.
44 * @param size Buffer size.
45 * @return Buffer pointer.
49 BTSTACK_API Buffer *BufferMalloc(uint32_t size);
52 * @brief Copy malloc new Buffer by Existing Buffer. Do not copy Data.
54 * @param buf Buffer pointer.
55 * @return Buffer pointe
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/foundation/communication/bluetooth_service/services/bluetooth/stack/platform/src/
H A Dbuffer.c22 typedef struct Buffer { struct
25 Buffer *rootbuf;
29 Buffer *BufferMalloc(uint32_t size) in BufferMalloc()
35 Buffer *buf = (Buffer *)calloc(1, (sizeof(Buffer) + size)); in BufferMalloc()
43 buf->data = (uint8_t *)buf + sizeof(Buffer); in BufferMalloc()
47 Buffer *BufferRefMalloc(const Buffer *buf) in BufferRefMalloc()
53 Buffer *re in BufferRefMalloc()
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/foundation/multimedia/av_codec/services/media_engine/modules/demuxer/
H A Dstream_demuxer.h52 Status CallbackReadAt(int32_t streamID, int64_t offset, std::shared_ptr<Buffer>& buffer,
57 Status PullData(int32_t streamID, uint64_t offset, size_t size, std::shared_ptr<Plugins::Buffer>& data);
58 Status PullDataWithoutCache(int32_t streamID, uint64_t offset, size_t size, std::shared_ptr<Buffer>& bufferPtr);
59 Status PullDataWithCache(int32_t streamID, uint64_t offset, size_t size, std::shared_ptr<Buffer>& bufferPtr);
60 Status GetPeekRange(int32_t streamID, uint64_t offset, size_t size, std::shared_ptr<Buffer>& bufferPtr);
61 Status ReadHeaderData(int32_t streamID, uint64_t offset, size_t size, std::shared_ptr<Buffer>& bufferPtr);
62 Status ReadFrameData(int32_t streamID, uint64_t offset, size_t size, std::shared_ptr<Buffer>& bufferPtr);
63 Status ReadRetry(int32_t streamID, uint64_t offset, size_t size, std::shared_ptr<Plugins::Buffer>& data);
64 Status HandleReadHeader(int32_t streamID, int64_t offset, std::shared_ptr<Buffer>& buffer, size_t expectedLen);
65 Status HandleReadPacket(int32_t streamID, int64_t offset, std::shared_ptr<Buffer>
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H A Dbase_stream_demuxer.h72 std::shared_ptr<Buffer> GetData() in GetData()
76 void SetData(const std::shared_ptr<Buffer>& buffer) in SetData()
80 void Init(const std::shared_ptr<Buffer>& buffer, uint64_t bufferOffset) in Init()
86 std::shared_ptr<Buffer> data = nullptr;
107 virtual Status CallbackReadAt(int32_t streamID, int64_t offset, std::shared_ptr<Buffer>& buffer,
130 std::function<Status(int32_t, uint64_t, size_t, std::shared_ptr<Buffer>&)> peekRange_;
131 std::function<Status(int32_t, uint64_t, size_t, std::shared_ptr<Buffer>&)> getRange_;
/foundation/distributedhardware/distributed_hardware_fwk/av_transport/av_trans_engine/plugin/plugins/av_trans_output/output_control/include/
H A Doutput_controller.h45 virtual int32_t NotifyOutput(const std::shared_ptr<Plugin::Buffer>& data);
60 void PushData(std::shared_ptr<Plugin::Buffer>& data);
109 void CheckSyncInfo(const std::shared_ptr<Plugin::Buffer>& data);
110 void CalProcessTime(const std::shared_ptr<Plugin::Buffer>& data);
115 int32_t AcquireSyncClockTime(const std::shared_ptr<Plugin::Buffer>& data);
118 void ClearQueue(std::queue<std::shared_ptr<Plugin::Buffer>>& queue);
123 bool CheckIsClockInvalid(const std::shared_ptr<Plugin::Buffer>& data);
124 bool WaitRereadClockFailed(const std::shared_ptr<Plugin::Buffer>& data);
125 bool CheckIsProcessInDynamicBalance(const std::shared_ptr<Plugin::Buffer>& data);
126 bool CheckIsProcessInDynamicBalanceOnce(const std::shared_ptr<Plugin::Buffer>
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/foundation/multimedia/media_foundation/engine/plugin/plugins/ffmpeg_adapter/video_decoder/
H A Dvideo_ffmpeg_decoder_plugin.h67 Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) override;
69 Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffers, int32_t timeoutMs) override;
97 Status SendBufferLocked(const std::shared_ptr<Buffer>& inputBuffer);
101 Status WriteYuvData(const std::shared_ptr<Buffer>& frameBuffer);
103 Status WriteRgbData(const std::shared_ptr<Buffer>& frameBuffer);
106 Status WriteYuvDataStride(const std::shared_ptr<Buffer>& frameBuffer, int32_t stride);
108 Status WriteRgbDataStride(const std::shared_ptr<Buffer>& frameBuffer, int32_t stride);
111 Status FillFrameBuffer(const std::shared_ptr<Buffer>& frameBuffer);
113 Status ReceiveBufferLocked(const std::shared_ptr<Buffer>& frameBuffer);
122 void NotifyInputBufferDone(const std::shared_ptr<Buffer>
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/foundation/communication/bluetooth_service/services/bluetooth/stack/src/smp/
H A Dsmp_receive.c34 static void SMP_ReceivePairingRequest(uint16_t handle, const Buffer *buffer);
35 static void SMP_ReceivePairingResponse(uint16_t handle, const Buffer *buffer);
36 static void SMP_ReceivePairingConfirm(uint16_t handle, const Buffer *buffer);
37 static void SMP_ReceivePairingRandom(uint16_t handle, const Buffer *buffer);
38 static void SMP_ReceiveEncryptionInformation(uint16_t handle, const Buffer *buffer);
39 static void SMP_ReceiveMasterIdentification(uint16_t handle, const Buffer *buffer);
40 static void SMP_ReceiveIdentityInformation(uint16_t handle, const Buffer *buffer);
41 static void SMP_ReceiveIdentityAddressInformation(uint16_t handle, const Buffer *buffer);
42 static void SMP_ReceiveSigningInformation(uint16_t handle, const Buffer *buffer);
43 static void SMP_ReceivePairingFailed(uint16_t handle, const Buffer *buffe
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/foundation/multimedia/media_foundation/engine/plugin/plugins/lite_aac_decoder/
H A Dlite_aac_decoder_plugin.h56 Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) override;
58 Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffers, int32_t timeoutMs) override;
69 Status ReceiveBufferLocked(const std::shared_ptr<Buffer> &ioInfo);
75 Status AudioDecoderAACMp4Process(std::shared_ptr<Buffer> inBuffer, std::shared_ptr<Buffer> outBuffer);
80 std::shared_ptr<Buffer> inBuffer_ {nullptr};
81 std::shared_ptr<Buffer> outBuffer_ {nullptr};
/foundation/multimedia/media_foundation/engine/plugin/plugins/ffmpeg_adapter/video_encoder/
H A Dvideo_ffmpeg_encoder_plugin.h65 Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) override;
67 Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffer, int32_t timeoutMs) override;
93 Status FillAvFrame(const std::shared_ptr<Buffer>& inputBuffer);
95 Status SendBufferLocked(const std::shared_ptr<Buffer> &inputBuffer);
97 Status FillFrameBuffer(const std::shared_ptr<Buffer> &packetBuffer);
99 Status ReceiveBufferLocked(const std::shared_ptr<Buffer> &packetBuffer);
107 void NotifyInputBufferDone(const std::shared_ptr<Buffer> &input);
109 void NotifyOutputBufferDone(const std::shared_ptr<Buffer> &output);
126 OHOS::Media::BlockingQueue<std::shared_ptr<Buffer>> outBufferQ_;
/foundation/multimedia/media_foundation/engine/plugin/plugins/codec_adapter/
H A Dcodec_buffer.h32 CodecBuffer(std::shared_ptr<Buffer>& buffer, CompVerInfo& verInfo,
41 Status Copy(const std::shared_ptr<Plugin::Buffer>& pluginBuffer);
43 Status Rebind(const std::shared_ptr<Plugin::Buffer>& pluginBuffer); // 重新申请内存时， CodecBuffer都要重新创建
45 Status Unbind(std::shared_ptr<Plugin::Buffer>& buffer, const OmxCodecBuffer* omxBuffer);
50 std::shared_ptr<Buffer> buffer_;
/foundation/multimedia/media_foundation/engine/plugin/plugins/minimp3_adapter/
H A Dminimp3_decoder_plugin.h72 Status GetPcmDataProcess(const std::shared_ptr<Buffer>& inputBuffer, std::shared_ptr<Buffer>& outputBuffer);
74 Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) override;
76 Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffers, int32_t timeoutMs) override;
88 Status AudioDecoderMp3Process(std::shared_ptr<Buffer> inBuffer, std::shared_ptr<Buffer> outBuffer);
101 std::shared_ptr<Buffer> inputBuffer_ {nullptr};
102 std::shared_ptr<Buffer> outputBuffer_ {nullptr};
/foundation/multimedia/media_foundation/src/plugin/
H A Dplugin_buffer.cpp128 Buffer::Buffer() : streamID(0), trackID(0), pts(0), dts(0), duration(0), flag (0) in Buffer() function in OHOS::Media::Plugins::Buffer
132 std::shared_ptr<Buffer> Buffer::CreateDefaultBuffer(size_t capacity, std::shared_ptr<Allocator> allocator, size_t align) in CreateDefaultBuffer()
134 auto buffer = std::make_shared<Buffer>(); in CreateDefaultBuffer()
140 std::shared_ptr<Memory> Buffer::WrapMemory(uint8_t* data, size_t capacity, size_t size) in WrapMemory()
148 std::shared_ptr<Memory> Buffer::WrapMemoryPtr(std::shared_ptr<uint8_t> data, size_t capacity, size_t size) in WrapMemoryPtr()
156 std::shared_ptr<Memory> Buffer::AllocMemory(std::shared_ptr<Allocator> allocator, size_t capacity, size_t align) in AllocMemory()
175 uint32_t Buffer::GetMemoryCount() in GetMemoryCount()
180 std::shared_ptr<Memory> Buffer
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/foundation/multimedia/media_foundation/test/unittest/
H A DTestPluginCommon.cpp28 std::shared_ptr<Buffer> audioBuffer = Buffer::CreateDefaultBuffer(BufferMetaType::AUDIO, 16, in HWTEST()
43 std::shared_ptr<Buffer> videoBuffer = Buffer::CreateDefaultBuffer(BufferMetaType::VIDEO, 16, in HWTEST()
/foundation/communication/bluetooth_service/services/bluetooth/stack/src/hci/evt/
H A Dhci_evt.c68 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnInquiryCompleteEvent()
87 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnInquiryResultEvent()
148 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnCommandStatusEvent()
176 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnConnectionCompleteEvent()
203 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnConnectionRequestEvent()
226 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnRemoteNameRequestCompleteEvent()
249 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnEncryptionChangeEvent()
272 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnReadRemoteSupportedFeaturesCompleteEvent()
296 Buffer *payloadBuffer = PacketContinuousPayload(packet); in HciEventOnReadRemoteVersionInformationCompleteEvent()
320 Buffer *payloadBuffe in HciEventOnRemoteHostSupportedFeaturesNotificationEvent()
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/foundation/ai/neural_network_runtime/frameworks/native/neural_network_runtime/
H A Dnncompiled_cache.h44 OH_NN_ReturnCode Save(const std::vector<Buffer>& caches,
49 std::vector<Buffer>& caches);
59 OH_NN_ReturnCode GenerateCacheFiles(const std::vector<Buffer>& caches,
62 OH_NN_ReturnCode GenerateCacheModel(const std::vector<Buffer>& caches,
66 OH_NN_ReturnCode ReadCacheModelFile(const std::string& file, Buffer& cache) const;
/foundation/distributedhardware/distributed_hardware_fwk/av_transport/av_trans_engine/plugin/test/av_trans_output/output_control_test/
H A Doutput_controller_test.cpp41 std::shared_ptr<Plugin::Buffer> data = std::make_shared<Plugin::Buffer>(BufferMetaType::AUDIO); in HWTEST_F()
119 std::shared_ptr<Plugin::Buffer> data = std::make_shared<AVBuffer>(); in HWTEST_F()
150 std::shared_ptr<Plugin::Buffer> data; in HWTEST_F()
162 std::shared_ptr<Plugin::Buffer> data; in HWTEST_F()
170 std::shared_ptr<Plugin::Buffer> data; in HWTEST_F()
175 data = std::make_shared<Plugin::Buffer>(BufferMetaType::AUDIO); in HWTEST_F()
194 std::shared_ptr<Plugin::Buffer> data; in HWTEST_F()
208 std::shared_ptr<Plugin::Buffer> data; in HWTEST_F()
216 std::shared_ptr<Plugin::Buffer> dat in HWTEST_F()
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/foundation/multimedia/media_foundation/engine/plugin/core/
H A Dcodec.h31 virtual void OnInputBufferDone(const std::shared_ptr<Buffer> &input) = 0;
32 virtual void OnOutputBufferDone(const std::shared_ptr<Buffer> &output) = 0;
47 Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs);
49 Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffers, int32_t timeoutMs);
H A Dcodec.cpp29 Status Codec::QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) in QueueInputBuffer()
34 Status Codec::QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffers, int32_t timeoutMs) in QueueOutputBuffer()
52 void OnInputBufferDone(const std::shared_ptr<Buffer>& input) override
57 void OnOutputBufferDone(const std::shared_ptr<Buffer>& output) override
/foundation/multimedia/media_foundation/engine/include/plugin/interface/
H A Dcodec_plugin.h43 virtual void OnInputBufferDone(const std::shared_ptr<Buffer>& input) = 0;
52 virtual void OnOutputBufferDone(const std::shared_ptr<Buffer>& output) = 0;
81 virtual Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) = 0;
97 virtual Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffers, int32_t timeoutMs) = 0;
/foundation/multimedia/media_foundation/engine/plugin/plugins/ffmpeg_adapter/audio_decoder/
H A Daudio_ffmpeg_decoder_plugin.h66 Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) override;
68 Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffer, int32_t timeoutMs) override;
94 Status SendBufferLocked(const std::shared_ptr<Buffer>& inputBuffer);
96 Status ReceiveFrameSucc(const std::shared_ptr<Buffer>& ioInfo);
100 Status ReceiveBufferLocked(const std::shared_ptr<Buffer>& ioInfo);
115 std::shared_ptr<Buffer> outBuffer_ {nullptr};
/foundation/multimedia/media_foundation/engine/plugin/plugins/ffmpeg_adapter/audio_encoder/
H A Daudio_ffmpeg_encoder_plugin.h66 Status QueueInputBuffer(const std::shared_ptr<Buffer>& inputBuffer, int32_t timeoutMs) override;
68 Status QueueOutputBuffer(const std::shared_ptr<Buffer>& outputBuffer, int32_t timeoutMs) override;
83 Status SendBufferLocked(const std::shared_ptr<Buffer>& inputBuffer);
85 Status ReceiveFrameSucc(const std::shared_ptr<Buffer>& ioInfo, const std::shared_ptr<AVPacket>& packet);
89 Status ReceiveBufferLocked(const std::shared_ptr<Buffer>& ioInfo);
105 std::shared_ptr<Buffer> outBuffer_ {nullptr};
/foundation/distributedhardware/distributed_hardware_fwk/av_transport/av_trans_engine/plugin/plugins/av_trans_input/dsoftbus_input/
H A Ddsoftbus_input_plugin.h47 using AVDataCallback = std::function<void(std::shared_ptr<Buffer>)>;
66 Status PushData(const std::string &inPort, std::shared_ptr<Buffer> buffer, int32_t offset) override;
80 void DataEnqueue(std::shared_ptr<Buffer> &buffer);
81 void DataQueueClear(std::queue<std::shared_ptr<Buffer>> &queue);
82 std::shared_ptr<Buffer> CreateBuffer(uint32_t metaType, const StreamData *data, const cJSON *resMsg);
106 std::queue<std::shared_ptr<Buffer>> dataQueue_;
/foundation/distributedhardware/distributed_hardware_fwk/av_transport/av_trans_engine/plugin/plugins/av_trans_input/dsoftbus_input_audio/
H A Ddsoftbus_input_audio_plugin.h45 using AVDataCallback = std::function<void(std::shared_ptr<Buffer>)>;
64 Status PushData(const std::string &inPort, std::shared_ptr<Buffer> buffer, int32_t offset) override;
74 void DataEnqueue(std::shared_ptr<Buffer> &buffer);
75 void DataQueueClear(std::queue<std::shared_ptr<Buffer>> &queue);
76 std::shared_ptr<Buffer> CreateBuffer(uint32_t metaType, const StreamData *data, const cJSON *resMsg);
99 std::queue<std::shared_ptr<Buffer>> dataQueue_;
/foundation/multimedia/media_foundation/engine/plugin/common/
H A Dplugin_buffer.cpp190 Buffer::Buffer(BufferMetaType type) : trackID(0), pts(0), dts(0), duration(0), flag (0), meta() in Buffer() function in OHOS::Media::Plugin::Buffer
199 std::shared_ptr<Buffer> Buffer::CreateDefaultBuffer(BufferMetaType type, size_t capacity, in CreateDefaultBuffer()
202 auto buffer = std::make_shared<Buffer>(type); in CreateDefaultBuffer()
208 std::shared_ptr<Memory> Buffer::WrapMemory(uint8_t* data, size_t capacity, size_t size) in WrapMemory()
216 std::shared_ptr<Memory> Buffer::WrapMemoryPtr(std::shared_ptr<uint8_t> data, size_t capacity, size_t size) in WrapMemoryPtr()
225 std::shared_ptr<Memory> Buffer::WrapSurfaceMemory(sptr<SurfaceBuffer> surfaceBuffer) in WrapSurfaceMemory()
238 std::shared_ptr<Memory> Buffer::AllocMemory(std::shared_ptr<Allocator> allocator, size_t capacity, size_t align) in AllocMemory()
266 uint32_t Buffer
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