1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
// Copyright 2019 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 "third_party/blink/renderer/platform/webrtc/webrtc_video_frame_adapter.h"
#include "media/base/video_frame.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/platform/testing/video_frame_utils.h"
#include "third_party/webrtc/api/video/video_frame_buffer.h"
#include "third_party/webrtc/rtc_base/ref_counted_object.h"
#include "ui/gfx/gpu_memory_buffer.h"
namespace blink {
TEST(WebRtcVideoFrameAdapterTest, WidthAndHeight) {
const gfx::Size kCodedSize(1280, 960);
const gfx::Rect kVisibleRect(0, 120, 1280, 720);
const gfx::Size kNaturalSize(640, 360);
// The adapter should report width and height from the visible rectangle for
// VideoFrame backed by owned memory.
auto owned_memory_frame =
CreateTestFrame(kCodedSize, kVisibleRect, kNaturalSize,
media::VideoFrame::STORAGE_OWNED_MEMORY);
rtc::scoped_refptr<webrtc::VideoFrameBuffer> owned_memory_frame_adapter(
new rtc::RefCountedObject<WebRtcVideoFrameAdapter>(
std::move(owned_memory_frame)));
EXPECT_EQ(owned_memory_frame_adapter->width(), kVisibleRect.width());
EXPECT_EQ(owned_memory_frame_adapter->height(), kVisibleRect.height());
// The adapter should report width and height from the natural size for
// VideoFrame backed by GpuMemoryBuffer.
auto gmb_frame =
CreateTestFrame(kCodedSize, kVisibleRect, kNaturalSize,
media::VideoFrame::STORAGE_GPU_MEMORY_BUFFER);
rtc::scoped_refptr<webrtc::VideoFrameBuffer> gmb_frame_adapter(
new rtc::RefCountedObject<WebRtcVideoFrameAdapter>(std::move(gmb_frame)));
EXPECT_EQ(gmb_frame_adapter->width(), kNaturalSize.width());
EXPECT_EQ(gmb_frame_adapter->height(), kNaturalSize.height());
}
TEST(WebRtcVideoFrameAdapterTest, ToI420DownScale) {
const gfx::Size kCodedSize(1280, 960);
const gfx::Rect kVisibleRect(0, 120, 1280, 720);
const gfx::Size kNaturalSize(640, 360);
auto gmb_frame =
CreateTestFrame(kCodedSize, kVisibleRect, kNaturalSize,
media::VideoFrame::STORAGE_GPU_MEMORY_BUFFER);
// The adapter should report width and height from the natural size for
// VideoFrame backed by GpuMemoryBuffer.
rtc::scoped_refptr<webrtc::VideoFrameBuffer> gmb_frame_adapter(
new rtc::RefCountedObject<WebRtcVideoFrameAdapter>(std::move(gmb_frame)));
EXPECT_EQ(gmb_frame_adapter->width(), kNaturalSize.width());
EXPECT_EQ(gmb_frame_adapter->height(), kNaturalSize.height());
// The I420 frame should have the same size as the natural size
auto i420_frame = gmb_frame_adapter->ToI420();
EXPECT_EQ(i420_frame->width(), kNaturalSize.width());
EXPECT_EQ(i420_frame->height(), kNaturalSize.height());
}
} // namespace blink
|
