1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef ANDROID_WEBVIEW_NATIVE_EXTERNAL_VIDEO_SURFACE_CONTAINER_IMPL_H_ 6 #define ANDROID_WEBVIEW_NATIVE_EXTERNAL_VIDEO_SURFACE_CONTAINER_IMPL_H_ 7 8 #include <jni.h> 9 10 #include "base/android/scoped_java_ref.h" 11 #include "base/callback.h" 12 #include "base/compiler_specific.h" 13 #include "content/public/browser/android/external_video_surface_container.h" 14 15 namespace android_webview { 16 17 class ExternalVideoSurfaceContainerImpl 18 : public content::ExternalVideoSurfaceContainer { 19 public: 20 typedef base::Callback<void(int, jobject)> SurfaceCreatedCB; 21 typedef base::Callback<void(int)> SurfaceDestroyedCB; 22 23 ExternalVideoSurfaceContainerImpl(content::WebContents* contents); 24 25 // ExternalVideoSurfaceContainer implementation. 26 virtual void RequestExternalVideoSurface( 27 int player_id, 28 const SurfaceCreatedCB& surface_created_cb, 29 const SurfaceDestroyedCB& surface_destroyed_cb) OVERRIDE; 30 virtual void ReleaseExternalVideoSurface(int player_id) OVERRIDE; 31 virtual void OnFrameInfoUpdated() OVERRIDE; 32 virtual void OnExternalVideoSurfacePositionChanged( 33 int player_id, const gfx::RectF& rect) OVERRIDE; 34 35 // Methods called from Java. 36 void SurfaceCreated( 37 JNIEnv* env, jobject obj, jint player_id, jobject jsurface); 38 void SurfaceDestroyed(JNIEnv* env, jobject obj, jint player_id); 39 40 private: 41 virtual ~ExternalVideoSurfaceContainerImpl(); 42 43 base::android::ScopedJavaGlobalRef<jobject> jobject_; 44 45 SurfaceCreatedCB surface_created_cb_; 46 SurfaceDestroyedCB surface_destroyed_cb_; 47 48 DISALLOW_COPY_AND_ASSIGN(ExternalVideoSurfaceContainerImpl); 49 }; 50 51 bool RegisterExternalVideoSurfaceContainer(JNIEnv* env); 52 53 } // namespace android_webview 54 55 #endif // ANDROID_WEBVIEW_NATIVE_EXTERNAL_VIDEO_SURFACE_CONTAINER_IMPL_H_ 56