1 // Copyright 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.
5 #include "cc/resources/video_resource_updater.h"
7 #include "base/memory/shared_memory.h"
8 #include "cc/resources/resource_provider.h"
9 #include "cc/test/fake_output_surface.h"
10 #include "cc/test/fake_output_surface_client.h"
11 #include "cc/test/test_shared_bitmap_manager.h"
12 #include "cc/test/test_web_graphics_context_3d.h"
13 #include "cc/trees/blocking_task_runner.h"
14 #include "media/base/video_frame.h"
15 #include "testing/gtest/include/gtest/gtest.h"
20 class VideoResourceUpdaterTest : public testing::Test {
22 VideoResourceUpdaterTest() {
23 scoped_ptr<TestWebGraphicsContext3D> context3d =
24 TestWebGraphicsContext3D::Create();
25 context3d_ = context3d.get();
28 FakeOutputSurface::Create3d(context3d.Pass());
29 CHECK(output_surface3d_->BindToClient(&client_));
30 shared_bitmap_manager_.reset(new TestSharedBitmapManager());
31 resource_provider3d_ =
32 ResourceProvider::Create(output_surface3d_.get(),
33 shared_bitmap_manager_.get(),
41 scoped_refptr<media::VideoFrame> CreateTestYUVVideoFrame() {
42 const int kDimension = 10;
43 gfx::Size size(kDimension, kDimension);
44 static uint8 y_data[kDimension * kDimension] = { 0 };
45 static uint8 u_data[kDimension * kDimension / 2] = { 0 };
46 static uint8 v_data[kDimension * kDimension / 2] = { 0 };
48 return media::VideoFrame::WrapExternalYuvData(
49 media::VideoFrame::YV16, // format
51 gfx::Rect(size), // visible_rect
53 size.width(), // y_stride
54 size.width() / 2, // u_stride
55 size.width() / 2, // v_stride
59 base::TimeDelta(), // timestamp,
60 base::Closure()); // no_longer_needed_cb
63 TestWebGraphicsContext3D* context3d_;
64 FakeOutputSurfaceClient client_;
65 scoped_ptr<FakeOutputSurface> output_surface3d_;
66 scoped_ptr<TestSharedBitmapManager> shared_bitmap_manager_;
67 scoped_ptr<ResourceProvider> resource_provider3d_;
70 TEST_F(VideoResourceUpdaterTest, SoftwareFrame) {
71 VideoResourceUpdater updater(output_surface3d_->context_provider(),
72 resource_provider3d_.get());
73 scoped_refptr<media::VideoFrame> video_frame = CreateTestYUVVideoFrame();
75 VideoFrameExternalResources resources =
76 updater.CreateExternalResourcesFromVideoFrame(video_frame);
77 EXPECT_EQ(VideoFrameExternalResources::YUV_RESOURCE, resources.type);