telegram/TMessagesProj/jni/voip/tgcalls/platform/android/AndroidContext.cpp

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2025-11-22 14:04:28 +01:00
#include "AndroidContext.h"
#include "sdk/android/native_api/jni/jvm.h"
#include "tgnet/FileLog.h"
namespace tgcalls {
AndroidContext::AndroidContext(JNIEnv *env, jobject peerInstance, jobject groupInstance, bool screencast) {
VideoCapturerDeviceClass = (jclass) env->NewGlobalRef(env->FindClass("org/telegram/messenger/voip/VideoCapturerDevice"));
jmethodID initMethodId = env->GetMethodID(VideoCapturerDeviceClass, "<init>", "(Z)V");
javaCapturer = env->NewGlobalRef(env->NewObject(VideoCapturerDeviceClass, initMethodId, screencast));
if (peerInstance) {
javaPeerInstance = env->NewGlobalRef(peerInstance);
}
if (groupInstance) {
javaGroupInstance = env->NewGlobalRef(groupInstance);
}
}
AndroidContext::~AndroidContext() {
JNIEnv *env = webrtc::AttachCurrentThreadIfNeeded();
jmethodID onDestroyMethodId = env->GetMethodID(VideoCapturerDeviceClass, "onDestroy", "()V");
env->CallVoidMethod(javaCapturer, onDestroyMethodId);
env->DeleteGlobalRef(javaCapturer);
javaCapturer = nullptr;
env->DeleteGlobalRef(VideoCapturerDeviceClass);
if (javaPeerInstance) {
env->DeleteGlobalRef(javaPeerInstance);
}
if (javaGroupInstance) {
env->DeleteGlobalRef(javaGroupInstance);
}
}
void AndroidContext::setJavaPeerInstance(JNIEnv *env, jobject instance) {
javaPeerInstance = env->NewGlobalRef(instance);
}
void AndroidContext::setJavaGroupInstance(JNIEnv *env, jobject instance) {
javaGroupInstance = env->NewGlobalRef(instance);
}
jobject AndroidContext::getJavaPeerInstance() {
return javaPeerInstance;
}
jobject AndroidContext::getJavaGroupInstance() {
return javaGroupInstance;
}
jobject AndroidContext::getJavaCapturer() {
return javaCapturer;
}
jclass AndroidContext::getJavaCapturerClass() {
return VideoCapturerDeviceClass;
}
} // namespace tgcalls