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/ohos5.0/drivers/peripheral/display/hal/default_standard/src/display_device/composer/
H A Dhdi_composer.cpp38 for (auto& composition : postComp_) { in Prepare() local
39 ret = composition->SetLayers(layers, clientLayer); in Prepare()
43 for (auto& composition : preComp_) { in Prepare() local
44 ret = composition->SetLayers(layers, clientLayer); in Prepare()
55 for (auto& composition : preComp_) { in Commit() local
56 ret = composition->Apply(modeSet); in Commit()
60 for (auto& composition : postComp_) { in Commit() local
61 ret = composition->Apply(modeSet); in Commit()
/ohos5.0/docs/en/application-dev/ai/nnrt/
H A DNeural-Network-Runtime-Kit-Introduction.md8 The AI inference framework can call the NNRt image composition API to convert its model image into …
10 …rform model inference on NNRt, without the need to call the NNRt image composition API. This imple…
15 …composition**: Have the AI inference framework call the NNRt image composition API to convert its …
30 - Provides image composition APIs for the AI inference framework to pass internal model images to N…
42 - NNRt does not support multi-thread concurrent image composition. Whether NNRt supports concurrent…
48 Image composition is not required for interconnection between MindSpore Lite and NNRt. They share t…
H A Dneural-network-runtime-guidelines.md69 | OH_NN_ReturnCode OH_NNModel_Finish(OH_NNModel *model) | Completes model composition.|
421 …// Create an OH_NNCompilation instance and pass the image composition model instance or the MindSp…
/ohos5.0/drivers/interface/display/composer/v1_1/
H A DDisplayComposerType.idl39 * @brief Enumerates composition type.
42 COMPOSITION_SOLID_COLOR = 7, /**< Tunnel composition type, used for tunnel. */
43 COMPOSITION_BUTT_V1_1, /**< Invalid composition type */
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/display_composer_v1_1/foo/display/composer/v1_1/
H A DDisplayComposerType.idl39 * @brief Enumerates composition type.
42 COMPOSITION_SOLID_COLOR = 7, /**< Tunnel composition type, used for tunnel. */
43 COMPOSITION_BUTT_V1_1, /**< Invalid composition type */
/ohos5.0/docs/en/application-dev/quick-start/
H A Darkts-basic-syntax-overview.md4 With a basic understanding of the ArkTS language, let's look into the composition of ArkTS through …
12 In this example, the basic composition of ArkTS is as follows.
15 **Figure 2** Basic composition of ArkTS
/ohos5.0/drivers/interface/display/composer/v1_0/
H A DDisplayComposerType.idl185 … COMPOSITION_CLIENT, /**< Client composition type. The composer should be the CPU or GPU. */
186 COMPOSITION_DEVICE, /**< Device composition type. The composer should be the hardware. */
187 COMPOSITION_CURSOR, /**< Cursor composition type, used for cursor. */
188 COMPOSITION_VIDEO, /**< Cursor composition type, used for video. */
189 …COMPOSITION_DEVICE_CLEAR, /**< Device clear composition type, the device will clear the target reg…
190 …COMPOSITION_CLIENT_CLEAR, /**< Client clear composition type, the service will clear the target re…
191 COMPOSITION_TUNNEL, /**< Tunnel composition type, used for tunnel. */
192 COMPOSITION_BUTT /**< Invalid composition type */
455 * @brief Enumerates the composition types of the special layer.
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/display_composer_v1_0/foo/display/composer/v1_0/
H A DDisplayComposerType.idl185 … COMPOSITION_CLIENT, /**< Client composition type. The composer should be the CPU or GPU. */
186 COMPOSITION_DEVICE, /**< Device composition type. The composer should be the hardware. */
187 COMPOSITION_CURSOR, /**< Cursor composition type, used for cursor. */
188 COMPOSITION_VIDEO, /**< Cursor composition type, used for video. */
189 …COMPOSITION_DEVICE_CLEAR, /**< Device clear composition type, the device will clear the target reg…
190 …COMPOSITION_CLIENT_CLEAR, /**< Client clear composition type, the service will clear the target re…
191 COMPOSITION_TUNNEL, /**< Tunnel composition type, used for tunnel. */
192 COMPOSITION_BUTT /**< Invalid composition type */
455 * @brief Enumerates the composition types of the special layer.
/ohos5.0/foundation/ability/idl_tool/test/hdi_unittest/display_composer_v1_1/foo/display/composer/v1_0/
H A DDisplayComposerType.idl185 … COMPOSITION_CLIENT, /**< Client composition type. The composer should be the CPU or GPU. */
186 COMPOSITION_DEVICE, /**< Device composition type. The composer should be the hardware. */
187 COMPOSITION_CURSOR, /**< Cursor composition type, used for cursor. */
188 COMPOSITION_VIDEO, /**< Cursor composition type, used for video. */
189 …COMPOSITION_DEVICE_CLEAR, /**< Device clear composition type, the device will clear the target reg…
190 …COMPOSITION_CLIENT_CLEAR, /**< Client clear composition type, the service will clear the target re…
191 COMPOSITION_TUNNEL, /**< Tunnel composition type, used for tunnel. */
192 COMPOSITION_BUTT /**< Invalid composition type */
455 * @brief Enumerates the composition types of the special layer.
/ohos5.0/docs/en/application-dev/ui/
H A Darkts-user-defined.md7 …- **Custom composition**: the most basic customization method provided by the ArkUI framework, whi…
17 …|Custom composition|Custom encapsulation| Use [@Component](../quick-start/arkts-create-custom-comp…
18 …|Custom composition|Custom layout| Use the [stack layout](./arkts-layout-development-stack-layout.…
19 …|Custom composition|Custom drawing| Use [Canvas](arkts-drawing-customization-on-canvas.md) for cus…
20 …|Custom composition|Custom animation| Use [property animation](./arkts-attribute-animation-apis.md…
/ohos5.0/docs/en/application-dev/reference/apis-arkui/arkui-ts/
H A Dts-basic-components-component3d.md39 …Type.TEXTURE**: The GPU is used for composition.<br>**ModelType.SURFACE**: Dedicated hardware is u…
49 | TEXTURE | 0 | The GPU is used for composition of the 3D scene. |
50 | SURFACE | 1 | Dedicated hardware is used for composition of the 3D scene.|
H A Dts-basic-svg.md36 | \<feComposite\> | Defines composition of two input images.<br>Algorithm: result = k1 * in * in2 +…
/ohos5.0/docs/en/application-dev/security/CryptoArchitectureKit/
H A Dcrypto-asym-key-generation-conversion-spec.md63 The following table illustrates the composition of the RSA key parameters.
141 The following table illustrates the composition of the ECC key parameters.
216 The following table illustrates the composition of the DSA key parameters.
272 The following table illustrates the composition of the SM2 key parameters.
331 The following table illustrates the composition of the Ed25519 key parameters.
371 The following table illustrates the composition of the X25519 key parameters.
430 The following table illustrates the composition of the DH key parameters.
/ohos5.0/docs/en/device-dev/driver/
H A Ddriver-peripherals-display-vdi-des.md7 - Composer: implements layer composition and display.
18 + Framework layer: interacts with the HDI implementation layer to implements composition and displa…
56 …_t\>& layers, std::vector\<int32_t\>& types) | Obtains the layer whose composition type is changed…
67 | int32_t Commit(uint32_t devId, int32_t& fence) | Commits a composition request. |
80 …2_t devId, uint32_t layerId, CompositionType type) | Sets the expected composition type for the cl…
/ohos5.0/foundation/graphic/graphic_surface/
H A DREADME.en.md14 …of graphics and media. Specific use cases include graphics display and composition, and media play…
/ohos5.0/foundation/graphic/surface_lite/
H A DREADME.md14 …of graphics and media. Specific use cases include graphics display and composition, and media play…
/ohos5.0/docs/en/application-dev/media/drm/
H A Dnative-drm-mediakeysession-management.md87 …/* The composition of an offline media key ID varies according to the DRM scheme. You can obtain a…
/ohos5.0/docs/en/application-dev/reference/apis-neural-network-runtime-kit/
H A Dneural__network__runtime_8h.md40 …ish) ([OH_NNModel](_neural_network_runtime.md#oh_nnmodel) \*model) | Completes model composition.|
/ohos5.0/docs/en/application-dev/reference/apis-connectivity-kit/
H A Djs-apis-bluetooth-constant.md155 | HEALTH_BODY_COMPOSITION_ANALYZER | 0x0924 | Body composition analyzer. |
/ohos5.0/docs/en/application-dev/web/
H A Dweb_component_process.md41 …Responsible for interaction with GPU and RenderService, such as rasterization and composition for …
/ohos5.0/docs/zh-cn/application-dev/performance/
H A Dcomponent-reuse-overview.md191 ![composition](./figures/component_reuse_overview_composition.png)
/ohos5.0/docs/en/application-dev/performance/
H A Dcommon-trace-using-instructions.md76 | 6 | ProcessSurfaceNode:x | Performs composition on a single node. |
77 | 7 | Repaint | The hardware composer performs composition. |
/ohos5.0/docs/zh-cn/release-notes/
H A DOpenHarmony-v3.2-release.md51 详细内容请参考[应用模型指南](../application-dev/application-models/application-model-composition.md)。
/ohos5.0/foundation/graphic/graphic_2d/
H A Dhisysevent.yaml57 __BASE: {type: STATISTIC, level: MINOR, desc: rs composition timeout}
/ohos5.0/docs/en/application-dev/ai/mindspore/
H A Dmindspore-lite-converter-guidelines.md120 …t. This way, the model can be loaded without the need for online image composition, greatly reduci…

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