railbird/react-native-vision-camera
8
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
60ea779ffe
react-native-vision-camera/example
History
Marc Rousavy 60ea779ffe
fix: De-allocate frame HybridClass with JNI class loader if using Hermes (#455) 
* De-allocate `frame` HybridClass with JNI class loader if using Hermes

See 1b3a0c2612

* Don't wrap in `#if FOR_HERMES`, other `jsi::Runtime`s might also run GC on another Thread.

* Use `jni::local_ref` for `FrameHostObject`

* Update JImageProxyHostObject.cpp

* Only run with JNI `ClassLoader` if ctor Thread ID != dtor Thread ID

* Upgrade reanimated to 2.3.0-beta.1 to fix JNI crash

* Remove `this_thread::get_id()`

* Update Podfile.lock
2021-09-24 16:57:12 +02:00
..
android chore: Upgrade kotlinx-coroutines 1.5.0 -> 1.5.2 (#450) 2021-09-23 14:22:11 +02:00
ios fix: De-allocate frame HybridClass with JNI class loader if using Hermes (#455) 2021-09-24 16:57:12 +02:00
src chore: Upgrade a whole lotta dependencies (#436) 2021-09-22 13:58:59 +02:00
.eslintrc.js fix: Fix TypeScript relative imports (#358) 2021-08-16 10:45:41 +02:00
app.json Bootstrap 2021-02-19 16:07:53 +01:00
babel.config.js feat: Frame Processors for Android (#196) 2021-06-27 12:37:54 +02:00
clean.sh feat: Frame Processors for Android (#196) 2021-06-27 12:37:54 +02:00
index.js chore: Cleanup codebase (#137) 2021-05-11 12:59:05 +02:00
metro.config.js feature: Frame Processors (iOS) (#2) 2021-05-06 14:11:55 +02:00
package.json fix: De-allocate frame HybridClass with JNI class loader if using Hermes (#455) 2021-09-24 16:57:12 +02:00
README.md Update README.md 2021-06-28 13:54:16 +02:00
tsconfig.json fix: Fix TypeScript relative imports (#358) 2021-08-16 10:45:41 +02:00
yarn.lock fix: De-allocate frame HybridClass with JNI class loader if using Hermes (#455) 2021-09-24 16:57:12 +02:00

README.md

Vison Camera playground

Overview

This is a demo application featuring some of the many features of the Vision Camera:

  • Photo capture
  • Video capture
  • Flipping device (back camera <-> front camera)
  • Device filtering (ultra-wide-angle, wide-angle, telephoto, or even combined virtual multi-cameras)
  • Format filtering (targeting 60 FPS, best capture size, best matching aspect ratio, etc.)
  • Zooming using react-native-gesture-handler and react-native-reanimated
  • Smoothly switching between constituent camera devices (see demo on my Twitter)
  • HDR mode
  • Night mode
  • Flash for photo capture
  • Flash for video capture
  • Activating/Pausing the Camera but keeping it "warm"
  • Using the Example Frame Processor Plugin

Get started

To try the playground out for yourself, run the following commands:

git clone https://github.com/mrousavy/react-native-vision-camera
cd react-native-vision-camera
yarn bootstrap

iOS

  1. Open the example/ios/VisionCameraExample.xcworkspace file with Xcode
  2. Change signing configuration to your developer account
  3. Select your device in the devices drop-down
  4. Hit run

Android

  1. Open the example/android/ folder with Android Studio
  2. Select your device in the devices drop-down
  3. Hit run