feat: Implement Frame.close() (#229)
* Implement `Frame.close()` * close frame in dtor * Update JImageProxyHostObject.cpp * fix close * Check if closed * remove a few logs * r * fix `isValid` and `isReady` * Add JImage * Release JNI frame ref on destroy * fix pod setup * Fix isValid call * Fix `close` not returning a function * throw error if closed twice * iOS: Schedule `console.error` call on JS thread * Android: Log Frame Processor Error to JS * fix syntax * Check if valid `toString()` * Update Frame.ts * Remove `isReady` * Fix JImage accessors * remove `JImage` C++ sources * Throw error if accessing props on closed Frame * Delete `JImage.h`
This commit is contained in:
Marc Rousavy
GitHub
parent
7d3b352155
commit
fa5f5c0cab
@ -102,7 +102,6 @@ void FrameProcessorRuntimeManager::logErrorToJS(const std::string& message) {
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});
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}
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// actual JSI installer
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void FrameProcessorRuntimeManager::installJSIBindings() {
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__android_log_write(ANDROID_LOG_INFO, TAG, "Installing JSI bindings...");
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@ -14,31 +14,38 @@ using namespace jni;
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int JImageProxy::getWidth() {
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static const auto getWidthMethod = getClass()->getMethod<jint()>("getWidth");
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return getWidthMethod(javaClassLocal());
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return getWidthMethod(self());
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}
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int JImageProxy::getHeight() {
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static const auto getWidthMethod = getClass()->getMethod<jint()>("getHeight");
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return getWidthMethod(javaClassLocal());
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return getWidthMethod(self());
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}
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bool JImageProxy::getIsValid() {
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return true;
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static const auto utilsClass = findClassStatic("com/mrousavy/camera/frameprocessor/ImageProxyUtils");
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static const auto isImageProxyValidMethod = utilsClass->getStaticMethod<jboolean(JImageProxy::javaobject)>("isImageProxyValid");
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return isImageProxyValidMethod(utilsClass, self());
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}
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int JImageProxy::getPlaneCount() {
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static const auto getPlanesMethod = getClass()->getMethod<JArrayClass<jobject>()>("getPlanes");
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auto planes = getPlanesMethod(javaClassLocal());
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auto planes = getPlanesMethod(self());
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return planes->size();
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}
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int JImageProxy::getBytesPerRow() {
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static const auto getPlanesMethod = getClass()->getMethod<JArrayClass<jobject>()>("getPlanes");
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auto planes = getPlanesMethod(javaClassLocal());
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auto planes = getPlanesMethod(self());
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auto firstPlane = planes->getElement(0);
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static const auto getRowStrideMethod = findClassLocal("android/media/Image$PlaneProxy")->getMethod<int()>("getRowStride");
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return getRowStrideMethod(firstPlane.get());
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}
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void JImageProxy::close() {
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static const auto closeMethod = getClass()->getMethod<void()>("close");
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closeMethod(self());
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}
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} // namespace vision
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@ -18,6 +18,8 @@ struct JImageProxy : public facebook::jni::JavaClass<JImageProxy> {
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bool getIsValid();
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int getPlaneCount();
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int getBytesPerRow();
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void close();
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};
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} // namespace vision
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@ -13,11 +13,11 @@ std::vector<jsi::PropNameID> JImageProxyHostObject::getPropertyNames(jsi::Runtim
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std::vector<jsi::PropNameID> result;
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("toString")));
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isValid")));
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isReady")));
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("width")));
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("height")));
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("bytesPerRow")));
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("planesCount")));
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result.push_back(jsi::PropNameID::forUtf8(rt, std::string("close")));
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return result;
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}
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@ -25,7 +25,10 @@ jsi::Value JImageProxyHostObject::get(jsi::Runtime& runtime, const jsi::PropName
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auto name = propNameId.utf8(runtime);
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if (name == "toString") {
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auto toString = [this] (jsi::Runtime& runtime, const jsi::Value& thisValue, const jsi::Value* arguments, size_t count) -> jsi::Value {
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auto toString = [this] (jsi::Runtime& runtime, const jsi::Value&, const jsi::Value*, size_t) -> jsi::Value {
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if (!this->frame) {
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return jsi::String::createFromUtf8(runtime, "[closed frame]");
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}
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auto width = this->frame->getWidth();
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auto height = this->frame->getHeight();
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auto str = std::to_string(width) + " x " + std::to_string(height) + " Frame";
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@ -33,32 +36,57 @@ jsi::Value JImageProxyHostObject::get(jsi::Runtime& runtime, const jsi::PropName
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};
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return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "toString"), 0, toString);
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}
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if (name == "close") {
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auto close = [this] (jsi::Runtime& runtime, const jsi::Value&, const jsi::Value*, size_t) -> jsi::Value {
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if (!this->frame) {
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throw jsi::JSError(runtime, "Trying to close an already closed frame! Did you call frame.close() twice?");
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}
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this->close();
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return jsi::Value::undefined();
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};
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return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "close"), 0, close);
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}
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if (name == "isValid") {
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return jsi::Value(this->frame->getIsValid());
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}
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if (name == "isReady") {
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return jsi::Value(this->frame->getIsValid());
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return jsi::Value(this->frame && this->frame->getIsValid());
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}
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if (name == "width") {
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this->assertIsFrameStrong(runtime, name);
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return jsi::Value(this->frame->getWidth());
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}
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if (name == "height") {
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this->assertIsFrameStrong(runtime, name);
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return jsi::Value(this->frame->getHeight());
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}
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if (name == "bytesPerRow") {
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this->assertIsFrameStrong(runtime, name);
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return jsi::Value(this->frame->getBytesPerRow());
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}
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if (name == "planesCount") {
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this->assertIsFrameStrong(runtime, name);
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return jsi::Value(this->frame->getPlaneCount());
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}
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return jsi::Value::undefined();
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}
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void JImageProxyHostObject::assertIsFrameStrong(jsi::Runtime& runtime, const std::string& accessedPropName) {
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if (!this->frame) {
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auto message = "Cannot get `" + accessedPropName + "`, frame is already closed!";
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throw jsi::JSError(runtime, message.c_str());
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}
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}
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JImageProxyHostObject::~JImageProxyHostObject() {
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__android_log_write(ANDROID_LOG_INFO, TAG, "Destroying JImageProxyHostObject...");
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this->close();
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}
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void JImageProxyHostObject::close() {
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if (this->frame) {
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this->frame->close();
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this->frame.release();
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}
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}
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} // namespace vision
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@ -22,14 +22,17 @@ class JSI_EXPORT JImageProxyHostObject : public jsi::HostObject {
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public:
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jsi::Value get(jsi::Runtime &, const jsi::PropNameID &name) override;
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std::vector<jsi::PropNameID> getPropertyNames(jsi::Runtime &rt) override;
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void close();
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public:
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jni::local_ref<JImageProxy> frame;
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private:
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static auto constexpr TAG = "VisionCamera";
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void assertIsFrameStrong(jsi::Runtime& runtime, const std::string& accessedPropName);
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};
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} // namespace vision
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@ -0,0 +1,24 @@
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package com.mrousavy.camera.frameprocessor;
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import android.annotation.SuppressLint;
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import android.media.Image;
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import androidx.camera.core.ImageProxy;
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import com.facebook.proguard.annotations.DoNotStrip;
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public class ImageProxyUtils {
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@SuppressLint("UnsafeOptInUsageError")
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@DoNotStrip
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public static boolean isImageProxyValid(ImageProxy imageProxy) {
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try {
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Image image = imageProxy.getImage();
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if (image == null) return false;
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// will throw an exception if the image is already closed
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imageProxy.getImage().getCropRect();
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// no exception thrown, image must still be valid.
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return true;
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} catch (Exception e) {
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// exception thrown, image has already been closed.
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return false;
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}
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}
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}
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@ -10,34 +10,34 @@
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13B07FBC1A68108700A75B9A /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB01A68108700A75B9A /* AppDelegate.m */; };
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13B07FBF1A68108700A75B9A /* Images.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 13B07FB51A68108700A75B9A /* Images.xcassets */; };
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13B07FC11A68108700A75B9A /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 13B07FB71A68108700A75B9A /* main.m */; };
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2D25D416E10790D96A54417B /* libPods-VisionCameraExample.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 0FC5D1C53D06B40B4CA981B8 /* libPods-VisionCameraExample.a */; };
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81AB9BB82411601600AC10FF /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 81AB9BB72411601600AC10FF /* LaunchScreen.storyboard */; };
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B8DB3BD5263DE8B7004C18D7 /* BuildFile in Sources */ = {isa = PBXBuildFile; };
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B8DB3BDC263DEA31004C18D7 /* ExampleFrameProcessorPlugin.m in Sources */ = {isa = PBXBuildFile; fileRef = B8DB3BD8263DEA31004C18D7 /* ExampleFrameProcessorPlugin.m */; };
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B8DB3BDD263DEA31004C18D7 /* ExamplePluginSwift.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8DB3BDA263DEA31004C18D7 /* ExamplePluginSwift.swift */; };
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B8DB3BDE263DEA31004C18D7 /* ExamplePluginSwift.m in Sources */ = {isa = PBXBuildFile; fileRef = B8DB3BDB263DEA31004C18D7 /* ExamplePluginSwift.m */; };
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B8F0E10825E0199F00586F16 /* File.swift in Sources */ = {isa = PBXBuildFile; fileRef = B8F0E10725E0199F00586F16 /* File.swift */; };
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C0B129659921D2EA967280B2 /* libPods-VisionCameraExample.a in Frameworks */ = {isa = PBXBuildFile; fileRef = 3CDCFE89C25C89320B98945E /* libPods-VisionCameraExample.a */; };
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/* End PBXBuildFile section */
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/* Begin PBXFileReference section */
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008F07F21AC5B25A0029DE68 /* main.jsbundle */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; path = main.jsbundle; sourceTree = "<group>"; };
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0FC5D1C53D06B40B4CA981B8 /* libPods-VisionCameraExample.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-VisionCameraExample.a"; sourceTree = BUILT_PRODUCTS_DIR; };
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13B07F961A680F5B00A75B9A /* VisionCameraExample.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = VisionCameraExample.app; sourceTree = BUILT_PRODUCTS_DIR; };
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13B07FAF1A68108700A75B9A /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = AppDelegate.h; path = VisionCameraExample/AppDelegate.h; sourceTree = "<group>"; };
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13B07FB01A68108700A75B9A /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = AppDelegate.m; path = VisionCameraExample/AppDelegate.m; sourceTree = "<group>"; };
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13B07FB51A68108700A75B9A /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Images.xcassets; path = VisionCameraExample/Images.xcassets; sourceTree = "<group>"; };
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13B07FB61A68108700A75B9A /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = Info.plist; path = VisionCameraExample/Info.plist; sourceTree = "<group>"; };
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13B07FB71A68108700A75B9A /* main.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = main.m; path = VisionCameraExample/main.m; sourceTree = "<group>"; };
|
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3AE81CC8871244CDFFFE8AE3 /* Pods-VisionCameraExample.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-VisionCameraExample.release.xcconfig"; path = "Target Support Files/Pods-VisionCameraExample/Pods-VisionCameraExample.release.xcconfig"; sourceTree = "<group>"; };
|
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3CDCFE89C25C89320B98945E /* libPods-VisionCameraExample.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = "libPods-VisionCameraExample.a"; sourceTree = BUILT_PRODUCTS_DIR; };
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81AB9BB72411601600AC10FF /* LaunchScreen.storyboard */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = file.storyboard; name = LaunchScreen.storyboard; path = VisionCameraExample/LaunchScreen.storyboard; sourceTree = "<group>"; };
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B8DB3BD8263DEA31004C18D7 /* ExampleFrameProcessorPlugin.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ExampleFrameProcessorPlugin.m; sourceTree = "<group>"; };
|
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B8DB3BDA263DEA31004C18D7 /* ExamplePluginSwift.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ExamplePluginSwift.swift; sourceTree = "<group>"; };
|
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B8DB3BDB263DEA31004C18D7 /* ExamplePluginSwift.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = ExamplePluginSwift.m; sourceTree = "<group>"; };
|
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B8F0E10625E0199F00586F16 /* VisionCameraExample-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "VisionCameraExample-Bridging-Header.h"; sourceTree = "<group>"; };
|
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B8F0E10725E0199F00586F16 /* File.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = File.swift; sourceTree = "<group>"; };
|
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E9E709EFF68B90B41F828506 /* Pods-VisionCameraExample.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-VisionCameraExample.debug.xcconfig"; path = "Target Support Files/Pods-VisionCameraExample/Pods-VisionCameraExample.debug.xcconfig"; sourceTree = "<group>"; };
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C1D342AD8210E7627A632602 /* Pods-VisionCameraExample.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-VisionCameraExample.debug.xcconfig"; path = "Target Support Files/Pods-VisionCameraExample/Pods-VisionCameraExample.debug.xcconfig"; sourceTree = "<group>"; };
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ED297162215061F000B7C4FE /* JavaScriptCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = JavaScriptCore.framework; path = System/Library/Frameworks/JavaScriptCore.framework; sourceTree = SDKROOT; };
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ED2971642150620600B7C4FE /* JavaScriptCore.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = JavaScriptCore.framework; path = Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS12.0.sdk/System/Library/Frameworks/JavaScriptCore.framework; sourceTree = DEVELOPER_DIR; };
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F64CB73AE44CAC94E069BF68 /* Pods-VisionCameraExample.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-VisionCameraExample.release.xcconfig"; path = "Target Support Files/Pods-VisionCameraExample/Pods-VisionCameraExample.release.xcconfig"; sourceTree = "<group>"; };
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/* End PBXFileReference section */
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|
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/* Begin PBXFrameworksBuildPhase section */
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@ -45,7 +45,7 @@
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isa = PBXFrameworksBuildPhase;
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buildActionMask = 2147483647;
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files = (
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2D25D416E10790D96A54417B /* libPods-VisionCameraExample.a in Frameworks */,
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C0B129659921D2EA967280B2 /* libPods-VisionCameraExample.a in Frameworks */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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||||
};
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@ -74,7 +74,7 @@
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children = (
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ED297162215061F000B7C4FE /* JavaScriptCore.framework */,
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||||
ED2971642150620600B7C4FE /* JavaScriptCore.framework */,
|
||||
0FC5D1C53D06B40B4CA981B8 /* libPods-VisionCameraExample.a */,
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||||
3CDCFE89C25C89320B98945E /* libPods-VisionCameraExample.a */,
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||||
);
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||||
name = Frameworks;
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sourceTree = "<group>";
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@ -82,8 +82,8 @@
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||||
6B9684456A2045ADE5A6E47E /* Pods */ = {
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isa = PBXGroup;
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children = (
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||||
E9E709EFF68B90B41F828506 /* Pods-VisionCameraExample.debug.xcconfig */,
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||||
3AE81CC8871244CDFFFE8AE3 /* Pods-VisionCameraExample.release.xcconfig */,
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||||
C1D342AD8210E7627A632602 /* Pods-VisionCameraExample.debug.xcconfig */,
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||||
F64CB73AE44CAC94E069BF68 /* Pods-VisionCameraExample.release.xcconfig */,
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||||
);
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||||
path = Pods;
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||||
sourceTree = "<group>";
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||||
@ -150,7 +150,7 @@
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||||
isa = PBXNativeTarget;
|
||||
buildConfigurationList = 13B07F931A680F5B00A75B9A /* Build configuration list for PBXNativeTarget "VisionCameraExample" */;
|
||||
buildPhases = (
|
||||
61061D8AA46EA92199E38783 /* [CP] Check Pods Manifest.lock */,
|
||||
CF06330A830C3A8E3D0B576B /* [CP] Check Pods Manifest.lock */,
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||||
B81F12712604CF8800B08949 /* SwiftFormat */,
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||||
B81F12702604CF6600B08949 /* SwiftLint */,
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FD10A7F022414F080027D42C /* Start Packager */,
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||||
@ -158,7 +158,7 @@
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||||
13B07F8C1A680F5B00A75B9A /* Frameworks */,
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13B07F8E1A680F5B00A75B9A /* Resources */,
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00DD1BFF1BD5951E006B06BC /* Bundle React Native code and images */,
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62D9B6272AA9D5720A929C8F /* [CP] Copy Pods Resources */,
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5E303E5293C2545D8F744D87 /* [CP] Copy Pods Resources */,
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||||
);
|
||||
buildRules = (
|
||||
);
|
||||
@ -228,29 +228,7 @@
|
||||
shellPath = /bin/sh;
|
||||
shellScript = "export NODE_BINARY=node\n../node_modules/react-native/scripts/react-native-xcode.sh";
|
||||
};
|
||||
61061D8AA46EA92199E38783 /* [CP] Check Pods Manifest.lock */ = {
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||||
isa = PBXShellScriptBuildPhase;
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||||
buildActionMask = 2147483647;
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||||
files = (
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||||
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||||
inputFileListPaths = (
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||||
);
|
||||
inputPaths = (
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||||
"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
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||||
"${PODS_ROOT}/Manifest.lock",
|
||||
);
|
||||
name = "[CP] Check Pods Manifest.lock";
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||||
outputFileListPaths = (
|
||||
);
|
||||
outputPaths = (
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||||
"$(DERIVED_FILE_DIR)/Pods-VisionCameraExample-checkManifestLockResult.txt",
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
shellPath = /bin/sh;
|
||||
shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n # print error to STDERR\n echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
|
||||
showEnvVarsInLog = 0;
|
||||
};
|
||||
62D9B6272AA9D5720A929C8F /* [CP] Copy Pods Resources */ = {
|
||||
5E303E5293C2545D8F744D87 /* [CP] Copy Pods Resources */ = {
|
||||
isa = PBXShellScriptBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
@ -336,6 +314,28 @@
|
||||
shellPath = /bin/sh;
|
||||
shellScript = "if which swiftformat >/dev/null; then\n swiftformat .\nelse\n echo \"warning: SwiftFormat not installed, download from https://github.com/nicklockwood/SwiftFormat\"\nfi\n";
|
||||
};
|
||||
CF06330A830C3A8E3D0B576B /* [CP] Check Pods Manifest.lock */ = {
|
||||
isa = PBXShellScriptBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
files = (
|
||||
);
|
||||
inputFileListPaths = (
|
||||
);
|
||||
inputPaths = (
|
||||
"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
|
||||
"${PODS_ROOT}/Manifest.lock",
|
||||
);
|
||||
name = "[CP] Check Pods Manifest.lock";
|
||||
outputFileListPaths = (
|
||||
);
|
||||
outputPaths = (
|
||||
"$(DERIVED_FILE_DIR)/Pods-VisionCameraExample-checkManifestLockResult.txt",
|
||||
);
|
||||
runOnlyForDeploymentPostprocessing = 0;
|
||||
shellPath = /bin/sh;
|
||||
shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n # print error to STDERR\n echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
|
||||
showEnvVarsInLog = 0;
|
||||
};
|
||||
FD10A7F022414F080027D42C /* Start Packager */ = {
|
||||
isa = PBXShellScriptBuildPhase;
|
||||
buildActionMask = 2147483647;
|
||||
@ -377,7 +377,7 @@
|
||||
/* Begin XCBuildConfiguration section */
|
||||
13B07F941A680F5B00A75B9A /* Debug */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = E9E709EFF68B90B41F828506 /* Pods-VisionCameraExample.debug.xcconfig */;
|
||||
baseConfigurationReference = C1D342AD8210E7627A632602 /* Pods-VisionCameraExample.debug.xcconfig */;
|
||||
buildSettings = {
|
||||
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
|
||||
CLANG_ENABLE_MODULES = YES;
|
||||
@ -402,7 +402,7 @@
|
||||
};
|
||||
13B07F951A680F5B00A75B9A /* Release */ = {
|
||||
isa = XCBuildConfiguration;
|
||||
baseConfigurationReference = 3AE81CC8871244CDFFFE8AE3 /* Pods-VisionCameraExample.release.xcconfig */;
|
||||
baseConfigurationReference = F64CB73AE44CAC94E069BF68 /* Pods-VisionCameraExample.release.xcconfig */;
|
||||
buildSettings = {
|
||||
ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
|
||||
CLANG_ENABLE_MODULES = YES;
|
||||
|
||||
@ -1308,9 +1308,9 @@ anymatch@^3.0.3:
|
||||
picomatch "^2.0.4"
|
||||
|
||||
appdirsjs@^1.2.4:
|
||||
version "1.2.4"
|
||||
resolved "https://registry.yarnpkg.com/appdirsjs/-/appdirsjs-1.2.4.tgz#3ab582acc9fdfaaa0c1f81b3a25422ad4d95f9d4"
|
||||
integrity sha512-WO5StDORR6JF/xYnXk/Fm0yu+iULaV5ULKuUw0Tu+jbgiTlSquaWBCgbpnsHLMXldf+fM3Gxn5p7vjond7He6w==
|
||||
version "1.2.5"
|
||||
resolved "https://registry.yarnpkg.com/appdirsjs/-/appdirsjs-1.2.5.tgz#c9888c8a0a908014533d5176ec56f1d5a8fd3700"
|
||||
integrity sha512-UyaAyzj+7XLoKhbXJi4zoAw8IDXCiLNCKfQEiuCsCCTkDmiG1vpCliQn/MoUvO3DZqCN1i6gOahokcFtNSIrVA==
|
||||
|
||||
argparse@^1.0.7:
|
||||
version "1.0.10"
|
||||
@ -2455,16 +2455,15 @@ fast-diff@^1.1.2:
|
||||
integrity sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==
|
||||
|
||||
fast-glob@^3.1.1:
|
||||
version "3.2.5"
|
||||
resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.5.tgz#7939af2a656de79a4f1901903ee8adcaa7cb9661"
|
||||
integrity sha512-2DtFcgT68wiTTiwZ2hNdJfcHNke9XOfnwmBRWXhmeKM8rF0TGwmC/Qto3S7RoZKp5cilZbxzO5iTNTQsJ+EeDg==
|
||||
version "3.2.6"
|
||||
resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.6.tgz#434dd9529845176ea049acc9343e8282765c6e1a"
|
||||
integrity sha512-GnLuqj/pvQ7pX8/L4J84nijv6sAnlwvSDpMkJi9i7nPmPxGtRPkBSStfvDW5l6nMdX9VWe+pkKWFTgD+vF2QSQ==
|
||||
dependencies:
|
||||
"@nodelib/fs.stat" "^2.0.2"
|
||||
"@nodelib/fs.walk" "^1.2.3"
|
||||
glob-parent "^5.1.0"
|
||||
glob-parent "^5.1.2"
|
||||
merge2 "^1.3.0"
|
||||
micromatch "^4.0.2"
|
||||
picomatch "^2.2.1"
|
||||
micromatch "^4.0.4"
|
||||
|
||||
fast-json-stable-stringify@^2.0.0:
|
||||
version "2.1.0"
|
||||
@ -2691,7 +2690,7 @@ get-value@^2.0.3, get-value@^2.0.6:
|
||||
resolved "https://registry.yarnpkg.com/get-value/-/get-value-2.0.6.tgz#dc15ca1c672387ca76bd37ac0a395ba2042a2c28"
|
||||
integrity sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=
|
||||
|
||||
glob-parent@^5.1.0, glob-parent@^5.1.2:
|
||||
glob-parent@^5.1.2:
|
||||
version "5.1.2"
|
||||
resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
|
||||
integrity sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==
|
||||
@ -4062,7 +4061,7 @@ micromatch@^3.1.10, micromatch@^3.1.4:
|
||||
snapdragon "^0.8.1"
|
||||
to-regex "^3.0.2"
|
||||
|
||||
micromatch@^4.0.2:
|
||||
micromatch@^4.0.2, micromatch@^4.0.4:
|
||||
version "4.0.4"
|
||||
resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.4.tgz#896d519dfe9db25fce94ceb7a500919bf881ebf9"
|
||||
integrity sha512-pRmzw/XUcwXGpD9aI9q/0XOwLNygjETJ8y0ao0wdqprrzDa4YnxLcz7fQRZr8voh8V10kGhABbNcHVk5wHgWwg==
|
||||
@ -4486,7 +4485,7 @@ path-type@^4.0.0:
|
||||
resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
|
||||
integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
|
||||
|
||||
picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3:
|
||||
picomatch@^2.0.4, picomatch@^2.2.3:
|
||||
version "2.3.0"
|
||||
resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
|
||||
integrity sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==
|
||||
|
||||
@ -22,8 +22,11 @@ public:
|
||||
public:
|
||||
jsi::Value get(jsi::Runtime&, const jsi::PropNameID& name) override;
|
||||
std::vector<jsi::PropNameID> getPropertyNames(jsi::Runtime& rt) override;
|
||||
void destroyBuffer();
|
||||
|
||||
void close();
|
||||
|
||||
public:
|
||||
Frame* frame;
|
||||
|
||||
private:
|
||||
void assertIsFrameStrong(jsi::Runtime& runtime, const std::string& accessedPropName);
|
||||
};
|
||||
|
||||
@ -14,11 +14,11 @@ std::vector<jsi::PropNameID> FrameHostObject::getPropertyNames(jsi::Runtime& rt)
|
||||
std::vector<jsi::PropNameID> result;
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("toString")));
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isValid")));
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("isReady")));
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("width")));
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("height")));
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("bytesPerRow")));
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("planesCount")));
|
||||
result.push_back(jsi::PropNameID::forUtf8(rt, std::string("close")));
|
||||
return result;
|
||||
}
|
||||
|
||||
@ -26,7 +26,10 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
|
||||
auto name = propName.utf8(runtime);
|
||||
|
||||
if (name == "toString") {
|
||||
auto toString = [this] (jsi::Runtime& runtime, const jsi::Value& thisValue, const jsi::Value* arguments, size_t count) -> jsi::Value {
|
||||
auto toString = [this] (jsi::Runtime& runtime, const jsi::Value&, const jsi::Value*, size_t) -> jsi::Value {
|
||||
if (this->frame == nil) {
|
||||
return jsi::String::createFromUtf8(runtime, "[closed frame]");
|
||||
}
|
||||
auto imageBuffer = CMSampleBufferGetImageBuffer(frame.buffer);
|
||||
auto width = CVPixelBufferGetWidth(imageBuffer);
|
||||
auto height = CVPixelBufferGetHeight(imageBuffer);
|
||||
@ -36,31 +39,41 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
|
||||
};
|
||||
return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "toString"), 0, toString);
|
||||
}
|
||||
if (name == "close") {
|
||||
auto close = [this] (jsi::Runtime& runtime, const jsi::Value&, const jsi::Value*, size_t) -> jsi::Value {
|
||||
if (this->frame == nil) {
|
||||
throw jsi::JSError(runtime, "Trying to close an already closed frame! Did you call frame.close() twice?");
|
||||
}
|
||||
this->close();
|
||||
return jsi::Value::undefined();
|
||||
};
|
||||
return jsi::Function::createFromHostFunction(runtime, jsi::PropNameID::forUtf8(runtime, "close"), 0, close);
|
||||
}
|
||||
|
||||
if (name == "isValid") {
|
||||
auto isValid = frame != nil && CMSampleBufferIsValid(frame.buffer);
|
||||
return jsi::Value(isValid);
|
||||
}
|
||||
if (name == "isReady") {
|
||||
auto isReady = frame != nil && CMSampleBufferDataIsReady(frame.buffer);
|
||||
return jsi::Value(isReady);
|
||||
}
|
||||
if (name == "width") {
|
||||
this->assertIsFrameStrong(runtime, name);
|
||||
auto imageBuffer = CMSampleBufferGetImageBuffer(frame.buffer);
|
||||
auto width = CVPixelBufferGetWidth(imageBuffer);
|
||||
return jsi::Value((double) width);
|
||||
}
|
||||
if (name == "height") {
|
||||
this->assertIsFrameStrong(runtime, name);
|
||||
auto imageBuffer = CMSampleBufferGetImageBuffer(frame.buffer);
|
||||
auto height = CVPixelBufferGetHeight(imageBuffer);
|
||||
return jsi::Value((double) height);
|
||||
}
|
||||
if (name == "bytesPerRow") {
|
||||
this->assertIsFrameStrong(runtime, name);
|
||||
auto imageBuffer = CMSampleBufferGetImageBuffer(frame.buffer);
|
||||
auto bytesPerRow = CVPixelBufferGetPlaneCount(imageBuffer);
|
||||
return jsi::Value((double) bytesPerRow);
|
||||
}
|
||||
if (name == "planesCount") {
|
||||
this->assertIsFrameStrong(runtime, name);
|
||||
auto imageBuffer = CMSampleBufferGetImageBuffer(frame.buffer);
|
||||
auto planesCount = CVPixelBufferGetPlaneCount(imageBuffer);
|
||||
return jsi::Value((double) planesCount);
|
||||
@ -69,11 +82,21 @@ jsi::Value FrameHostObject::get(jsi::Runtime& runtime, const jsi::PropNameID& pr
|
||||
return jsi::Value::undefined();
|
||||
}
|
||||
|
||||
FrameHostObject::~FrameHostObject() {
|
||||
destroyBuffer();
|
||||
void FrameHostObject::assertIsFrameStrong(jsi::Runtime &runtime, const std::string &accessedPropName) {
|
||||
if (frame == nil) {
|
||||
auto message = "Cannot get `" + accessedPropName + "`, frame is already closed!";
|
||||
throw jsi::JSError(runtime, message.c_str());
|
||||
}
|
||||
}
|
||||
|
||||
void FrameHostObject::destroyBuffer() {
|
||||
// ARC will hopefully delete it lol
|
||||
this->frame = nil;
|
||||
FrameHostObject::~FrameHostObject() {
|
||||
close();
|
||||
}
|
||||
|
||||
void FrameHostObject::close() {
|
||||
if (frame != nil) {
|
||||
CMSampleBufferInvalidate(frame.buffer);
|
||||
// ARC will hopefully delete it lol
|
||||
this->frame = nil;
|
||||
}
|
||||
}
|
||||
|
||||
@ -28,7 +28,6 @@ FrameProcessorCallback convertJSIFunctionToFrameProcessorCallback(jsi::Runtime &
|
||||
cb.call(runtime, jsi::Object::createFromHostObject(runtime, frameHostObject));
|
||||
} catch (jsi::JSError& jsError) {
|
||||
auto message = jsError.getMessage();
|
||||
|
||||
RCTBridge* bridge = [RCTBridge currentBridge];
|
||||
if (bridge != nil) {
|
||||
bridge.jsCallInvoker->invokeAsync([bridge, message]() {
|
||||
@ -44,6 +43,6 @@ FrameProcessorCallback convertJSIFunctionToFrameProcessorCallback(jsi::Runtime &
|
||||
// 1. we are sure we don't need it anymore, the frame processor worklet has finished executing.
|
||||
// 2. we don't know when the JS runtime garbage collects this object, it might be holding it for a few more frames
|
||||
// which then blocks the camera queue from pushing new frames (memory limit)
|
||||
frameHostObject->destroyBuffer();
|
||||
frameHostObject->close();
|
||||
};
|
||||
}
|
||||
|
||||
21
src/Frame.ts
21
src/Frame.ts
@ -3,13 +3,9 @@
|
||||
*/
|
||||
export interface Frame {
|
||||
/**
|
||||
* Whether the underlying buffer is still valid or not. The buffer will be released after the frame processor returns.
|
||||
* Whether the underlying buffer is still valid or not. The buffer will be released after the frame processor returns, or `close()` is called.
|
||||
*/
|
||||
isValid: boolean;
|
||||
/**
|
||||
* Whether the underlying buffer is marked as "ready" or not.
|
||||
*/
|
||||
isReady: boolean;
|
||||
/**
|
||||
* Returns the width of the frame, in pixels.
|
||||
*/
|
||||
@ -35,4 +31,19 @@ export interface Frame {
|
||||
* ```
|
||||
*/
|
||||
toString(): string;
|
||||
/**
|
||||
* Closes and disposes the Frame.
|
||||
* Only close frames that you have created yourself, e.g. by copying the frame you receive in a frame processor.
|
||||
*
|
||||
* @example
|
||||
* ```ts
|
||||
* const frameProcessor = useFrameProcessor((frame) => {
|
||||
* const smallerCopy = resize(frame, 480, 270)
|
||||
* // run AI ...
|
||||
* smallerCopy.close()
|
||||
* // don't close `frame`!
|
||||
* })
|
||||
* ```
|
||||
*/
|
||||
close(): void;
|
||||
}
|
||||
|
||||
29
yarn.lock
29
yarn.lock
@ -1838,9 +1838,9 @@ anymatch@^3.0.3:
|
||||
picomatch "^2.0.4"
|
||||
|
||||
appdirsjs@^1.2.4:
|
||||
version "1.2.4"
|
||||
resolved "https://registry.yarnpkg.com/appdirsjs/-/appdirsjs-1.2.4.tgz#3ab582acc9fdfaaa0c1f81b3a25422ad4d95f9d4"
|
||||
integrity sha512-WO5StDORR6JF/xYnXk/Fm0yu+iULaV5ULKuUw0Tu+jbgiTlSquaWBCgbpnsHLMXldf+fM3Gxn5p7vjond7He6w==
|
||||
version "1.2.5"
|
||||
resolved "https://registry.yarnpkg.com/appdirsjs/-/appdirsjs-1.2.5.tgz#c9888c8a0a908014533d5176ec56f1d5a8fd3700"
|
||||
integrity sha512-UyaAyzj+7XLoKhbXJi4zoAw8IDXCiLNCKfQEiuCsCCTkDmiG1vpCliQn/MoUvO3DZqCN1i6gOahokcFtNSIrVA==
|
||||
|
||||
argparse@^1.0.7:
|
||||
version "1.0.10"
|
||||
@ -3495,16 +3495,15 @@ fast-diff@^1.1.2:
|
||||
integrity sha512-xJuoT5+L99XlZ8twedaRf6Ax2TgQVxvgZOYoPKqZufmJib0tL2tegPBOZb1pVNgIhlqDlA0eO0c3wBvQcmzx4w==
|
||||
|
||||
fast-glob@^3.1.1:
|
||||
version "3.2.5"
|
||||
resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.5.tgz#7939af2a656de79a4f1901903ee8adcaa7cb9661"
|
||||
integrity sha512-2DtFcgT68wiTTiwZ2hNdJfcHNke9XOfnwmBRWXhmeKM8rF0TGwmC/Qto3S7RoZKp5cilZbxzO5iTNTQsJ+EeDg==
|
||||
version "3.2.6"
|
||||
resolved "https://registry.yarnpkg.com/fast-glob/-/fast-glob-3.2.6.tgz#434dd9529845176ea049acc9343e8282765c6e1a"
|
||||
integrity sha512-GnLuqj/pvQ7pX8/L4J84nijv6sAnlwvSDpMkJi9i7nPmPxGtRPkBSStfvDW5l6nMdX9VWe+pkKWFTgD+vF2QSQ==
|
||||
dependencies:
|
||||
"@nodelib/fs.stat" "^2.0.2"
|
||||
"@nodelib/fs.walk" "^1.2.3"
|
||||
glob-parent "^5.1.0"
|
||||
glob-parent "^5.1.2"
|
||||
merge2 "^1.3.0"
|
||||
micromatch "^4.0.2"
|
||||
picomatch "^2.2.1"
|
||||
micromatch "^4.0.4"
|
||||
|
||||
fast-json-stable-stringify@^2.0.0:
|
||||
version "2.1.0"
|
||||
@ -3859,7 +3858,7 @@ gitconfiglocal@^1.0.0:
|
||||
dependencies:
|
||||
ini "^1.3.2"
|
||||
|
||||
glob-parent@^5.1.0, glob-parent@^5.1.2:
|
||||
glob-parent@^5.1.2:
|
||||
version "5.1.2"
|
||||
resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.1.2.tgz#869832c58034fe68a4093c17dc15e8340d8401c4"
|
||||
integrity sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow==
|
||||
@ -5402,7 +5401,7 @@ micromatch@^3.1.10, micromatch@^3.1.4:
|
||||
snapdragon "^0.8.1"
|
||||
to-regex "^3.0.2"
|
||||
|
||||
micromatch@^4.0.2:
|
||||
micromatch@^4.0.2, micromatch@^4.0.4:
|
||||
version "4.0.4"
|
||||
resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-4.0.4.tgz#896d519dfe9db25fce94ceb7a500919bf881ebf9"
|
||||
integrity sha512-pRmzw/XUcwXGpD9aI9q/0XOwLNygjETJ8y0ao0wdqprrzDa4YnxLcz7fQRZr8voh8V10kGhABbNcHVk5wHgWwg==
|
||||
@ -6057,7 +6056,7 @@ path-type@^4.0.0:
|
||||
resolved "https://registry.yarnpkg.com/path-type/-/path-type-4.0.0.tgz#84ed01c0a7ba380afe09d90a8c180dcd9d03043b"
|
||||
integrity sha512-gDKb8aZMDeD/tZWs9P6+q0J9Mwkdl6xMV8TjnGP3qJVJ06bdMgkbBlLU8IdfOsIsFz2BW1rNVT3XuNEl8zPAvw==
|
||||
|
||||
picomatch@^2.0.4, picomatch@^2.2.1, picomatch@^2.2.3:
|
||||
picomatch@^2.0.4, picomatch@^2.2.3:
|
||||
version "2.3.0"
|
||||
resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.0.tgz#f1f061de8f6a4bf022892e2d128234fb98302972"
|
||||
integrity sha512-lY1Q/PiJGC2zOv/z391WOTD+Z02bCgsFfvxoXXf6h7kv9o+WmsmzYqrAwY63sNgOxE4xEdq0WyUnXfKeBrSvYw==
|
||||
@ -7581,9 +7580,9 @@ uglify-es@^3.1.9:
|
||||
source-map "~0.6.1"
|
||||
|
||||
uglify-js@^3.1.4:
|
||||
version "3.13.9"
|
||||
resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.9.tgz#4d8d21dcd497f29cfd8e9378b9df123ad025999b"
|
||||
integrity sha512-wZbyTQ1w6Y7fHdt8sJnHfSIuWeDgk6B5rCb4E/AM6QNNPbOMIZph21PW5dRB3h7Df0GszN+t7RuUH6sWK5bF0g==
|
||||
version "3.13.10"
|
||||
resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.13.10.tgz#a6bd0d28d38f592c3adb6b180ea6e07e1e540a8d"
|
||||
integrity sha512-57H3ACYFXeo1IaZ1w02sfA71wI60MGco/IQFjOqK+WtKoprh7Go2/yvd2HPtoJILO2Or84ncLccI4xoHMTSbGg==
|
||||
|
||||
ultron@1.0.x:
|
||||
version "1.0.2"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user