blob: f0ff93b72851d5bf66da43d9a4dc9a3d9b2c7b24 [file] [log] [blame]
// Copyright 2017 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 "media/mojo/interfaces/video_frame_struct_traits.h"
#include "base/macros.h"
#include "base/memory/ref_counted.h"
#include "base/message_loop/message_loop.h"
#include "gpu/command_buffer/common/mailbox.h"
#include "gpu/command_buffer/common/mailbox_holder.h"
#include "gpu/command_buffer/common/sync_token.h"
#include "media/base/video_frame.h"
#include "media/mojo/common/mojo_shared_buffer_video_frame.h"
#include "media/mojo/interfaces/traits_test_service.mojom.h"
#include "mojo/public/cpp/bindings/binding_set.h"
#include "mojo/public/cpp/bindings/interface_request.h"
#include "mojo/public/cpp/system/buffer.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/geometry/rect.h"
#include "ui/gfx/geometry/size.h"
namespace media {
namespace {
class VideoFrameStructTraitsTest : public testing::Test,
public media::mojom::TraitsTestService {
public:
VideoFrameStructTraitsTest() = default;
protected:
media::mojom::TraitsTestServicePtr GetTraitsTestProxy() {
media::mojom::TraitsTestServicePtr proxy;
traits_test_bindings_.AddBinding(this, mojo::MakeRequest(&proxy));
return proxy;
}
bool RoundTrip(scoped_refptr<VideoFrame>* frame) {
scoped_refptr<VideoFrame> input = std::move(*frame);
media::mojom::TraitsTestServicePtr proxy = GetTraitsTestProxy();
return proxy->EchoVideoFrame(std::move(input), frame);
}
private:
void EchoVideoFrame(const scoped_refptr<VideoFrame>& f,
EchoVideoFrameCallback callback) override {
std::move(callback).Run(f);
}
base::MessageLoop loop_;
mojo::BindingSet<TraitsTestService> traits_test_bindings_;
DISALLOW_COPY_AND_ASSIGN(VideoFrameStructTraitsTest);
};
} // namespace
TEST_F(VideoFrameStructTraitsTest, Null) {
scoped_refptr<VideoFrame> frame;
ASSERT_TRUE(RoundTrip(&frame));
EXPECT_FALSE(frame);
}
TEST_F(VideoFrameStructTraitsTest, EOS) {
scoped_refptr<VideoFrame> frame = VideoFrame::CreateEOSFrame();
ASSERT_TRUE(RoundTrip(&frame));
ASSERT_TRUE(frame);
EXPECT_TRUE(frame->metadata()->IsTrue(VideoFrameMetadata::END_OF_STREAM));
}
TEST_F(VideoFrameStructTraitsTest, MojoSharedBufferVideoFrame) {
scoped_refptr<VideoFrame> frame =
MojoSharedBufferVideoFrame::CreateDefaultI420(
gfx::Size(100, 100), base::TimeDelta::FromSeconds(100));
ASSERT_TRUE(RoundTrip(&frame));
ASSERT_TRUE(frame);
EXPECT_FALSE(frame->metadata()->IsTrue(VideoFrameMetadata::END_OF_STREAM));
EXPECT_EQ(frame->coded_size(), gfx::Size(100, 100));
EXPECT_EQ(frame->timestamp(), base::TimeDelta::FromSeconds(100));
ASSERT_EQ(frame->storage_type(), VideoFrame::STORAGE_MOJO_SHARED_BUFFER);
MojoSharedBufferVideoFrame* mojo_shared_buffer_frame =
static_cast<MojoSharedBufferVideoFrame*>(frame.get());
EXPECT_TRUE(mojo_shared_buffer_frame->Handle().is_valid());
}
TEST_F(VideoFrameStructTraitsTest, MailboxVideoFrame) {
gpu::Mailbox mailbox = gpu::Mailbox::Generate();
gpu::MailboxHolder mailbox_holder[VideoFrame::kMaxPlanes];
mailbox_holder[0] = gpu::MailboxHolder(mailbox, gpu::SyncToken(), 0);
scoped_refptr<VideoFrame> frame = VideoFrame::WrapNativeTextures(
PIXEL_FORMAT_ARGB, mailbox_holder, VideoFrame::ReleaseMailboxCB(),
gfx::Size(100, 100), gfx::Rect(10, 10, 80, 80), gfx::Size(200, 100),
base::TimeDelta::FromSeconds(100));
ASSERT_TRUE(RoundTrip(&frame));
ASSERT_TRUE(frame);
EXPECT_FALSE(frame->metadata()->IsTrue(VideoFrameMetadata::END_OF_STREAM));
EXPECT_EQ(frame->format(), PIXEL_FORMAT_ARGB);
EXPECT_EQ(frame->coded_size(), gfx::Size(100, 100));
EXPECT_EQ(frame->visible_rect(), gfx::Rect(10, 10, 80, 80));
EXPECT_EQ(frame->natural_size(), gfx::Size(200, 100));
EXPECT_EQ(frame->timestamp(), base::TimeDelta::FromSeconds(100));
ASSERT_TRUE(frame->HasTextures());
ASSERT_EQ(frame->mailbox_holder(0).mailbox, mailbox);
}
} // namespace media