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/*
* Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include <jni.h>
#include <assert.h>
#include "webrtc/examples/android/media_demo/jni/jni_helpers.h"
#include "webrtc/examples/android/media_demo/jni/voice_engine_jni.h"
#include "webrtc/voice_engine/include/voe_base.h"
// Macro for native functions that can be found by way of jni-auto discovery.
// Note extern "C" is needed for "discovery" of native methods to work.
#define JOWW(rettype, name) \
extern "C" rettype JNIEXPORT JNICALL Java_org_webrtc_webrtcdemo_##name
static JavaVM* g_vm = NULL;
extern "C" jint JNIEXPORT JNICALL JNI_OnLoad(JavaVM* vm, void* reserved) {
// Only called once.
CHECK(!g_vm, "OnLoad called more than once");
g_vm = vm;
return JNI_VERSION_1_4;
}
JOWW(void, NativeWebRtcContextRegistry_register)(
JNIEnv* jni,
jclass,
jobject context) {
webrtc_examples::SetVoeDeviceObjects(g_vm);
CHECK(webrtc::VoiceEngine::SetAndroidObjects(g_vm, context) == 0,
"Failed to register android objects to voice engine");
}
JOWW(void, NativeWebRtcContextRegistry_unRegister)(
JNIEnv* jni,
jclass) {
CHECK(webrtc::VoiceEngine::SetAndroidObjects(NULL, NULL) == 0,
"Failed to unregister android objects from voice engine");
webrtc_examples::ClearVoeDeviceObjects();
}
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