| OLD | NEW |
|---|
| (Empty) |
| 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 #include "android_webview/native/external_video_surface_container_impl.h" | |
| 6 | |
| 7 #include "base/android/jni_android.h" | |
| 8 #include "content/public/browser/android/content_view_core.h" | |
| 9 #include "jni/ExternalVideoSurfaceContainer_jni.h" | |
| 10 #include "ui/gfx/geometry/rect_f.h" | |
| 11 | |
| 12 using base::android::AttachCurrentThread; | |
| 13 using content::ContentViewCore; | |
| 14 | |
| 15 namespace android_webview { | |
| 16 | |
| 17 // static | |
| 18 ExternalVideoSurfaceContainerImpl* ExternalVideoSurfaceContainerImpl::Create( | |
| 19 content::WebContents* web_contents) { | |
| 20 ContentViewCore* cvc = ContentViewCore::FromWebContents(web_contents); | |
| 21 if (!cvc) | |
| 22 return nullptr; | |
| 23 base::android::ScopedJavaLocalRef<jobject> jcvc = cvc->GetJavaObject(); | |
| 24 if (jcvc.is_null()) | |
| 25 return nullptr; | |
| 26 return new ExternalVideoSurfaceContainerImpl(jcvc); | |
| 27 } | |
| 28 | |
| 29 ExternalVideoSurfaceContainerImpl::ExternalVideoSurfaceContainerImpl( | |
| 30 base::android::ScopedJavaLocalRef<jobject> java_content_view_core) { | |
| 31 JNIEnv* env = AttachCurrentThread(); | |
| 32 jobject_.Reset(Java_ExternalVideoSurfaceContainer_create( | |
| 33 env, reinterpret_cast<intptr_t>(this), java_content_view_core.obj())); | |
| 34 } | |
| 35 | |
| 36 ExternalVideoSurfaceContainerImpl::~ExternalVideoSurfaceContainerImpl() { | |
| 37 JNIEnv* env = AttachCurrentThread(); | |
| 38 Java_ExternalVideoSurfaceContainer_destroy(env, jobject_.obj()); | |
| 39 jobject_.Reset(); | |
| 40 } | |
| 41 | |
| 42 void ExternalVideoSurfaceContainerImpl::RequestExternalVideoSurface( | |
| 43 int player_id, | |
| 44 const SurfaceCreatedCB& surface_created_cb, | |
| 45 const SurfaceDestroyedCB& surface_destroyed_cb) { | |
| 46 surface_created_cb_ = surface_created_cb; | |
| 47 surface_destroyed_cb_ = surface_destroyed_cb; | |
| 48 | |
| 49 JNIEnv* env = AttachCurrentThread(); | |
| 50 Java_ExternalVideoSurfaceContainer_requestExternalVideoSurface( | |
| 51 env, jobject_.obj(), static_cast<jint>(player_id)); | |
| 52 } | |
| 53 | |
| 54 int ExternalVideoSurfaceContainerImpl::GetCurrentPlayerId() { | |
| 55 JNIEnv* env = AttachCurrentThread(); | |
| 56 | |
| 57 int current_player = static_cast<int>( | |
| 58 Java_ExternalVideoSurfaceContainer_getCurrentPlayerId( | |
| 59 env, jobject_.obj())); | |
| 60 | |
| 61 if (current_player < 0) | |
| 62 return kInvalidPlayerId; | |
| 63 else | |
| 64 return current_player; | |
| 65 } | |
| 66 | |
| 67 void ExternalVideoSurfaceContainerImpl::ReleaseExternalVideoSurface( | |
| 68 int player_id) { | |
| 69 JNIEnv* env = AttachCurrentThread(); | |
| 70 Java_ExternalVideoSurfaceContainer_releaseExternalVideoSurface( | |
| 71 env, jobject_.obj(), static_cast<jint>(player_id)); | |
| 72 | |
| 73 surface_created_cb_.Reset(); | |
| 74 surface_destroyed_cb_.Reset(); | |
| 75 } | |
| 76 | |
| 77 void ExternalVideoSurfaceContainerImpl::OnFrameInfoUpdated() { | |
| 78 JNIEnv* env = AttachCurrentThread(); | |
| 79 Java_ExternalVideoSurfaceContainer_onFrameInfoUpdated(env, jobject_.obj()); | |
| 80 } | |
| 81 | |
| 82 void ExternalVideoSurfaceContainerImpl::OnExternalVideoSurfacePositionChanged( | |
| 83 int player_id, const gfx::RectF& rect) { | |
| 84 JNIEnv* env = AttachCurrentThread(); | |
| 85 Java_ExternalVideoSurfaceContainer_onExternalVideoSurfacePositionChanged( | |
| 86 env, | |
| 87 jobject_.obj(), | |
| 88 static_cast<jint>(player_id), | |
| 89 static_cast<jfloat>(rect.x()), | |
| 90 static_cast<jfloat>(rect.y()), | |
| 91 static_cast<jfloat>(rect.x() + rect.width()), | |
| 92 static_cast<jfloat>(rect.y() + rect.height())); | |
| 93 } | |
| 94 | |
| 95 // Methods called from Java. | |
| 96 void ExternalVideoSurfaceContainerImpl::SurfaceCreated( | |
| 97 JNIEnv* env, jobject obj, jint player_id, jobject jsurface) { | |
| 98 if (!surface_created_cb_.is_null()) | |
| 99 surface_created_cb_.Run(static_cast<int>(player_id), jsurface); | |
| 100 } | |
| 101 | |
| 102 void ExternalVideoSurfaceContainerImpl::SurfaceDestroyed( | |
| 103 JNIEnv* env, jobject obj, jint player_id) { | |
| 104 if (!surface_destroyed_cb_.is_null()) | |
| 105 surface_destroyed_cb_.Run(static_cast<int>(player_id)); | |
| 106 } | |
| 107 | |
| 108 bool RegisterExternalVideoSurfaceContainer(JNIEnv* env) { | |
| 109 return RegisterNativesImpl(env); | |
| 110 } | |
| 111 | |
| 112 } // namespace android_webview | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1123993002:
Componentizes external_video_surface to reduce webview/Cast duplication. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master