Revert of Combine webrtc/api/java/android and webrtc/api/java/src.

webrtc/api/android/jni/androidvideocapturer_jni.h

-/*
- *  Copyright 2015 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.
- */
-
-#ifndef WEBRTC_API_JAVA_JNI_ANDROIDVIDEOCAPTURER_JNI_H_
-#define WEBRTC_API_JAVA_JNI_ANDROIDVIDEOCAPTURER_JNI_H_
-
-#include <memory>
-#include <string>
-
-#include "webrtc/api/androidvideocapturer.h"
-#include "webrtc/api/android/jni/jni_helpers.h"
-#include "webrtc/base/asyncinvoker.h"
-#include "webrtc/base/constructormagic.h"
-#include "webrtc/base/criticalsection.h"
-#include "webrtc/base/thread_checker.h"
-#include "webrtc/common_video/include/i420_buffer_pool.h"
-
-namespace webrtc_jni {
-
-struct NativeHandleImpl;
-class SurfaceTextureHelper;
-
-// AndroidVideoCapturerJni implements AndroidVideoCapturerDelegate.
-// The purpose of the delegate is to hide the JNI specifics from the C++ only
-// AndroidVideoCapturer.
-class AndroidVideoCapturerJni : public webrtc::AndroidVideoCapturerDelegate {
- public:
-  static int SetAndroidObjects(JNIEnv* jni, jobject appliction_context);
-
-  AndroidVideoCapturerJni(JNIEnv* jni,
-                          jobject j_video_capturer,
-                          jobject j_egl_context);
-
-  void Start(int width, int height, int framerate,
-             webrtc::AndroidVideoCapturer* capturer) override;
-  void Stop() override;
-
-  std::vector<cricket::VideoFormat> GetSupportedFormats() override;
-
-  // Called from VideoCapturer::NativeObserver on a Java thread.
-  void OnCapturerStarted(bool success);
-  void OnMemoryBufferFrame(void* video_frame, int length, int width,
-                           int height, int rotation, int64_t timestamp_ns);
-  void OnTextureFrame(int width, int height, int rotation, int64_t timestamp_ns,
-                      const NativeHandleImpl& handle);
-  void OnOutputFormatRequest(int width, int height, int fps);
-
- protected:
-  ~AndroidVideoCapturerJni();
-
- private:
-  JNIEnv* jni();
-
-  // To avoid deducing Args from the 3rd parameter of AsyncCapturerInvoke.
-  template <typename T>
-  struct Identity {
-    typedef T type;
-  };
-
-  // Helper function to make safe asynchronous calls to |capturer_|. The calls
-  // are not guaranteed to be delivered.
-  template <typename... Args>
-  void AsyncCapturerInvoke(
-      const rtc::Location& posted_from,
-      void (webrtc::AndroidVideoCapturer::*method)(Args...),
-      typename Identity<Args>::type... args);
-
-  const ScopedGlobalRef<jobject> j_video_capturer_;
-  const ScopedGlobalRef<jclass> j_video_capturer_class_;
-  const ScopedGlobalRef<jclass> j_observer_class_;
-
-  // Used on the Java thread running the camera.
-  webrtc::I420BufferPool pre_scale_pool_;
-  webrtc::I420BufferPool post_scale_pool_;
-  rtc::scoped_refptr<SurfaceTextureHelper> surface_texture_helper_;
-  rtc::ThreadChecker thread_checker_;
-
-  // |capturer| is a guaranteed to be a valid pointer between a call to
-  // AndroidVideoCapturerDelegate::Start
-  // until AndroidVideoCapturerDelegate::Stop.
-  rtc::CriticalSection capturer_lock_;
-  webrtc::AndroidVideoCapturer* capturer_ GUARDED_BY(capturer_lock_);
-  // |invoker_| is used to communicate with |capturer_| on the thread Start() is
-  // called on.
-  std::unique_ptr<rtc::GuardedAsyncInvoker> invoker_ GUARDED_BY(capturer_lock_);
-
-  static jobject application_context_;
-
-  RTC_DISALLOW_COPY_AND_ASSIGN(AndroidVideoCapturerJni);
-};
-
-}  // namespace webrtc_jni
-
-#endif  // WEBRTC_API_JAVA_JNI_ANDROIDVIDEOCAPTURER_JNI_H_