85ef770d92
This is to later on allow targets to pick at link time if to include the external or internal implementation. In order to do that the video_engine cannot compile different based on which option is picked later on. BUG=3768,3770 R=glaznev@webrtc.org, stefan@webrtc.org TBR=henrike@webrtc.org, mflodman@webrtc.org Review URL: https://webrtc-codereview.appspot.com/25529004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@7208 4adac7df-926f-26a2-2b94-8c16560cd09d
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
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* Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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// Platform-specific initialization bits, if any, go here.
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#ifndef ANDROID
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namespace webrtc {
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namespace videocapturemodule {
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void EnsureInitialized() {}
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} // namespace videocapturemodule
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} // namespace webrtc
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#else
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#include <pthread.h>
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#include "base/android/jni_android.h"
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#include "webrtc/base/checks.h"
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#include "webrtc/modules/video_capture/video_capture_internal.h"
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namespace webrtc {
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namespace videocapturemodule {
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static pthread_once_t g_initialize_once = PTHREAD_ONCE_INIT;
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void EnsureInitializedOnce() {
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JNIEnv* jni = ::base::android::AttachCurrentThread();
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jobject context = ::base::android::GetApplicationContext();
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JavaVM* jvm = NULL;
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CHECK_EQ(0, jni->GetJavaVM(&jvm));
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CHECK_EQ(0, webrtc::SetCaptureAndroidVM(jvm, context));
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}
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void EnsureInitialized() {
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CHECK_EQ(0, pthread_once(&g_initialize_once, &EnsureInitializedOnce));
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}
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} // namespace videocapturemodule
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} // namespace webrtc
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#endif // !ANDROID
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