12f850c8e1
* Create Shaders.ts * Add `previewType` and `enableFpsGraph` * Add RN Skia native dependency * Add Skia Preview View on iOS * Pass 1 * Update FrameHostObject.mm * Wrap Canvas * Lockfiles * fix: Fix stuff * chore: Upgrade RNWorklets * Add `previewType` to set the Preview * feat: Add Example * Update project.pbxproj * `enableFpsGraph` * Cache the `std::shared_ptr<FrameHostObject>` * Update CameraView+RecordVideo.swift * Update SkiaMetalCanvasProvider.mm * Android: Integrate Skia Dependency * fix: Use new Prefix * Add example for rendering shader * chore: Upgrade CameraX * Remove KTX * Enable `viewBinding` * Revert "Enable `viewBinding`" This reverts commit f2a603f53b33ea4311a296422ffd1a910ce03f9e. * Revert "chore: Upgrade CameraX" This reverts commit 8dc832cf8754490d31a6192e6c1a1f11cdcd94fe. * Remove unneeded `ProcessCameraProvider.getInstance()` call * fix: Add REA hotfix patch * fix: Fix FrameHostObject dead in runAsync * fix: Make `runAsync` run truly async by dropping new Frames while executing * chore: Upgrade RN Worklets to latest * chore: Upgrade RN Skia * Revert "Remove KTX" This reverts commit 253f586633f7af2da992d2279fc206dc62597129. * Make Skia optional in CMake * Fix import * Update CMakeLists.txt * Update build.gradle * Update CameraView.kt * Update CameraView.kt * Update CameraView.kt * Update Shaders.ts * Center Blur * chore: Upgrade RN Worklets * feat: Add `toByteArray()`, `orientation`, `isMirrored` and `timestamp` to `Frame` (#1487) * feat: Implement `orientation` and `isMirrored` on Frame * feat: Add `toArrayBuffer()` func * perf: Do faster buffer copy * feat: Implement `toArrayBuffer()` on Android * feat: Add `orientation` and `isMirrored` to Android * feat: Add `timestamp` to Frame * Update Frame.ts * Update JImageProxy.h * Update FrameHostObject.cpp * Update FrameHostObject.cpp * Update CameraPage.tsx * fix: Format Swift
40 lines
1.0 KiB
Objective-C
40 lines
1.0 KiB
Objective-C
//
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// SkImageHelpers.h
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// VisionCamera
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//
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// Created by Marc Rousavy on 23.11.22.
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// Copyright © 2022 mrousavy. All rights reserved.
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//
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#ifndef SkImageHelpers_h
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#define SkImageHelpers_h
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#import <Foundation/Foundation.h>
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#import <AVFoundation/AVFoundation.h>
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#import <include/gpu/GrRecordingContext.h>
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#import "SkImage.h"
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#import "SkSize.h"
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#import "SkRect.h"
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class SkImageHelpers {
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public:
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SkImageHelpers() = delete;
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public:
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/**
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Convert a CMSampleBuffer to an SkImage. Format has to be RGB.
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*/
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static sk_sp<SkImage> convertCMSampleBufferToSkImage(GrRecordingContext* context, CMSampleBufferRef sampleBuffer);
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/**
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Creates a Center Crop Transformation Rect so that the source rect fills (aspectRatio: cover) the destination rect.
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The return value should be passed as a sourceRect to a canvas->draw...Rect(..) function, destinationRect should stay the same.
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*/
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static SkRect createCenterCropRect(SkRect source, SkRect destination);
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private:
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static SkRect inscribe(SkSize size, SkRect rect);
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};
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#endif /* SkImageHelpers_h */
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