| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "android_webview/native/external_video_surface_container_impl.h" |
| |
| #include "base/android/jni_android.h" |
| #include "content/public/browser/android/content_view_core.h" |
| #include "jni/ExternalVideoSurfaceContainer_jni.h" |
| #include "ui/gfx/rect_f.h" |
| |
| using base::android::AttachCurrentThread; |
| using content::ContentViewCore; |
| |
| namespace android_webview { |
| |
| ExternalVideoSurfaceContainerImpl::ExternalVideoSurfaceContainerImpl( |
| content::WebContents* web_contents) { |
| ContentViewCore* cvc = ContentViewCore::FromWebContents(web_contents); |
| if (cvc) { |
| JNIEnv* env = AttachCurrentThread(); |
| jobject_.Reset( |
| Java_ExternalVideoSurfaceContainer_create( |
| env, reinterpret_cast<intptr_t>(this), cvc->GetJavaObject().obj())); |
| } |
| } |
| |
| ExternalVideoSurfaceContainerImpl::~ExternalVideoSurfaceContainerImpl() { |
| JNIEnv* env = AttachCurrentThread(); |
| Java_ExternalVideoSurfaceContainer_destroy(env, jobject_.obj()); |
| jobject_.Reset(); |
| } |
| |
| void ExternalVideoSurfaceContainerImpl::RequestExternalVideoSurface( |
| int player_id, |
| const SurfaceCreatedCB& surface_created_cb, |
| const SurfaceDestroyedCB& surface_destroyed_cb) { |
| surface_created_cb_ = surface_created_cb; |
| surface_destroyed_cb_ = surface_destroyed_cb; |
| |
| JNIEnv* env = AttachCurrentThread(); |
| Java_ExternalVideoSurfaceContainer_requestExternalVideoSurface( |
| env, jobject_.obj(), static_cast<jint>(player_id)); |
| } |
| |
| void ExternalVideoSurfaceContainerImpl::ReleaseExternalVideoSurface( |
| int player_id) { |
| JNIEnv* env = AttachCurrentThread(); |
| Java_ExternalVideoSurfaceContainer_releaseExternalVideoSurface( |
| env, jobject_.obj(), static_cast<jint>(player_id)); |
| |
| surface_created_cb_.Reset(); |
| surface_destroyed_cb_.Reset(); |
| } |
| |
| void ExternalVideoSurfaceContainerImpl::OnFrameInfoUpdated() { |
| JNIEnv* env = AttachCurrentThread(); |
| Java_ExternalVideoSurfaceContainer_onFrameInfoUpdated(env, jobject_.obj()); |
| } |
| |
| void ExternalVideoSurfaceContainerImpl::OnExternalVideoSurfacePositionChanged( |
| int player_id, const gfx::RectF& rect) { |
| JNIEnv* env = AttachCurrentThread(); |
| Java_ExternalVideoSurfaceContainer_onExternalVideoSurfacePositionChanged( |
| env, |
| jobject_.obj(), |
| static_cast<jint>(player_id), |
| static_cast<jfloat>(rect.x()), |
| static_cast<jfloat>(rect.y()), |
| static_cast<jfloat>(rect.x() + rect.width()), |
| static_cast<jfloat>(rect.y() + rect.height())); |
| } |
| |
| // Methods called from Java. |
| void ExternalVideoSurfaceContainerImpl::SurfaceCreated( |
| JNIEnv* env, jobject obj, jint player_id, jobject jsurface) { |
| if (!surface_created_cb_.is_null()) |
| surface_created_cb_.Run(static_cast<int>(player_id), jsurface); |
| } |
| |
| void ExternalVideoSurfaceContainerImpl::SurfaceDestroyed( |
| JNIEnv* env, jobject obj, jint player_id) { |
| if (!surface_destroyed_cb_.is_null()) |
| surface_destroyed_cb_.Run(static_cast<int>(player_id)); |
| } |
| |
| bool RegisterExternalVideoSurfaceContainer(JNIEnv* env) { |
| return RegisterNativesImpl(env); |
| } |
| |
| } // namespace android_webview |