![]() Health Connect is an on-device repository for user health and fitness data. Uniforms can be passed into the fragment and vertex shaders for additional flexibility. ![]() If color is provided by the fragment shader, it is then blended with the current Paint color using the blend mode selected when drawing the mesh. The vertex shader defines the varyings, such as position and color, while the fragment shader can optionally define the color for the pixel, typically by using the varyings created by the vertex shader. These meshes are specified with custom attributes, vertex strides, varying, and vertex/fragment shaders written in AGSL. Android 14 adds support for custom meshes, which can be defined as triangles or triangle strips, and can, optionally, be indexed. Custom meshes with vertex and fragment shadersĪndroid has long supported drawing triangle meshes with custom shading, but the input mesh format has been limited to a few predefined attribute combinations. We are working with our OEM partners to enable this feature in devices later this year.Īndroid 14 adds advanced graphics features that can be used to take advantage of sophisticated GPU capabilities from within the Canvas layer. The class allows for audio to be sent directly, without mixing, volume adjustment, or processing effects. It represents the format, such as channel mask, sample rate, and behavior of the audio mixer. You can query a USB device for its preferred mixer attributes, register a listener for changes in preferred mixer attributes, and configure mixer attributes using a new AudioMixerAttributes class. Lossless USB audioĪndroid 14 gains support for lossless audio formats for audiophile-level experiences over USB wired headsets. By implementing the request override controls, the updated camera will give users zoom control even before other camera controls are ready. When REQUEST_AVAILABLE_CAPABILITIES_STREAM_USE_CASE in CameraCharacteristics contains SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW, your app can leverage advanced sensor capabilities to give a cropped RAW stream the same pixels as the full field of view by using a CaptureRequest with a RAW target that has stream use case set to CameraMetadata.SCALER_AVAILABLE_STREAM_USE_CASES_CROPPED_RAW. Support for tap to focus and zoom during Extension usage.Support for SurfaceView allowing for a more optimized and power efficient preview render path.Then you can pass an OutputConfiguration to tPostviewOutputConfiguration(). You can check if this feature is available with CameraExtensionCharacteristics.isPostviewAvailable(). If an extension has increased processing latency, a postview image could be provided as a placeholder to improve UX and switched out later for the final image. Postview Feature for Still Capture in Camera Extensions, which provides a less-processed image more quickly than the final image.Extension specific metadata, such as CaptureRequest.EXTENSION_STRENGTH for dialing in the amount of an extension effect, such as the amount of background blur with EXTENSION_BOKEH. ![]() You can check if this feature is available with CameraExtensionCharacteristics.isCaptureProcessProgressAvailable(), and if it is, you implement the onCaptureProcessProgressed() callback, which has the progress (from 0 to 100) passed in as a parameter. Support for capture progress callbacks so that apps can display the current progress of long running still capture processing operations.The getCaptureLatency() method returns the estimated latency between onCaptureStarted() and onCaptureProcessStarted(), and the getProcessingLatency() method returns the estimated latency between onCaptureProcessStarted() and the final processed frame being available. Call CameraExtensionSession.getRealtimeStillCaptureLatency() to get a StillCaptureLatency object, which has two latency estimation methods. Dynamic still capture processing latency estimation provides much more accurate still capture latency estimates based on the current scene and environment conditions.This will give users an even more robust experience when using Camera Extension capabilities. Zoom, Focus, Postview, and more in Camera ExtensionsĪndroid 14 upgrades and improves Camera Extensions, allowing apps to handle longer processing times, enabling improved images using compute-intensive algorithms like low-light photography on supported devices.
0 Comments
Leave a Reply. |