1 // Copyright (c) 2013 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 "ui/gl/android/surface_texture_listener.h" 6 7 #include "base/location.h" 8 #include "base/logging.h" 9 #include "base/message_loop/message_loop_proxy.h" 10 #include "jni/SurfaceTextureListener_jni.h" 11 #include "ui/gl/android/surface_texture_bridge.h" 12 13 namespace gfx { 14 15 SurfaceTextureListener::SurfaceTextureListener(const base::Closure& callback) 16 : callback_(callback), 17 browser_loop_(base::MessageLoopProxy::current()) { 18 } 19 20 SurfaceTextureListener::~SurfaceTextureListener() { 21 } 22 23 void SurfaceTextureListener::Destroy(JNIEnv* env, jobject obj) { 24 delete this; 25 } 26 27 void SurfaceTextureListener::FrameAvailable(JNIEnv* env, jobject obj) { 28 if (!browser_loop_->BelongsToCurrentThread()) { 29 browser_loop_->PostTask(FROM_HERE, callback_); 30 } else { 31 callback_.Run(); 32 } 33 } 34 35 // static 36 bool SurfaceTextureListener::RegisterSurfaceTextureListener(JNIEnv* env) { 37 return RegisterNativesImpl(env); 38 } 39 40 } // namespace gfx 41