railbird/react-native-vision-camera
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feat: Draw onto Frame as if it was a Skia Canvas (#1479)

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* 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
This commit is contained in:
Marc Rousavy
2023-02-21 15:00:48 +01:00
committed by GitHub
parent 1f7a2e07f2
commit 12f850c8e1
49 changed files with 2166 additions and 85 deletions
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12
src/FrameProcessorPlugins.ts
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@@ -56,6 +56,7 @@ export function runAtTargetFps<T>(fps: number, func: () => T): T | undefined {
return undefined;
}
const isAsyncContextBusy = Worklets.createSharedValue(false);
const asyncContext = Worklets.createContext('VisionCamera.async');
const runOnAsyncContext = Worklets.createRunInContextFn((frame: Frame, func: () => void) => {
'worklet';
@@ -65,6 +66,8 @@ const runOnAsyncContext = Worklets.createRunInContextFn((frame: Frame, func: ()
} finally {
// Potentially delete Frame if we were the last ref
(frame as FrameInternal).decrementRefCount();
isAsyncContextBusy.value = false;
}
}, asyncContext);
@@ -94,9 +97,18 @@ const runOnAsyncContext = Worklets.createRunInContextFn((frame: Frame, func: ()
*/
export function runAsync(frame: Frame, func: () => void): void {
'worklet';
if (isAsyncContextBusy.value) {
// async context is currently busy, we cannot schedule new work in time.
// drop this frame/runAsync call.
return;
}
// Increment ref count by one
(frame as FrameInternal).incrementRefCount();
isAsyncContextBusy.value = true;
// Call in separate background context
runOnAsyncContext(frame, func);
}