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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "media/base/limits.h" | 5 #include "media/base/limits.h" |
6 #include "media/base/media_util.h" | 6 #include "media/base/media_util.h" |
7 #include "media/base/video_decoder_config.h" | 7 #include "media/base/video_decoder_config.h" |
8 #include "media/base/video_util.h" | 8 #include "media/base/video_util.h" |
9 #include "testing/gtest/include/gtest/gtest.h" | 9 #include "testing/gtest/include/gtest/gtest.h" |
10 | 10 |
11 namespace media { | 11 namespace media { |
12 | 12 |
13 static const VideoPixelFormat kVideoFormat = PIXEL_FORMAT_YV12; | 13 static const VideoPixelFormat kVideoFormat = PIXEL_FORMAT_YV12; |
14 static const gfx::Size kCodedSize(320, 240); | 14 static const gfx::Size kCodedSize(320, 240); |
15 static const gfx::Rect kVisibleRect(320, 240); | 15 static const gfx::Rect kVisibleRect(320, 240); |
16 static const gfx::Size kNaturalSize(320, 240); | 16 static const gfx::Size kNaturalSize(320, 240); |
17 | 17 |
18 TEST(VideoDecoderConfigTest, Invalid_UnsupportedPixelFormat) { | 18 TEST(VideoDecoderConfigTest, Invalid_UnsupportedPixelFormat) { |
19 VideoDecoderConfig config(kCodecVP8, VIDEO_CODEC_PROFILE_UNKNOWN, | 19 VideoDecoderConfig config(kCodecVP8, VIDEO_CODEC_PROFILE_UNKNOWN, |
20 PIXEL_FORMAT_UNKNOWN, COLOR_SPACE_UNSPECIFIED, | 20 PIXEL_FORMAT_UNKNOWN, COLOR_SPACE_UNSPECIFIED, |
21 kCodedSize, kVisibleRect, kNaturalSize, | 21 kCodedSize, kVisibleRect, kNaturalSize, |
22 EmptyExtraData(), false); | 22 EmptyExtraData(), EncryptionScheme::unencrypted()); |
23 EXPECT_FALSE(config.IsValidConfig()); | 23 EXPECT_FALSE(config.IsValidConfig()); |
24 } | 24 } |
25 | 25 |
26 TEST(VideoDecoderConfigTest, Invalid_AspectRatioNumeratorZero) { | 26 TEST(VideoDecoderConfigTest, Invalid_AspectRatioNumeratorZero) { |
27 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 0, 1); | 27 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 0, 1); |
28 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, | 28 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, |
29 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, | 29 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, |
30 natural_size, EmptyExtraData(), false); | 30 natural_size, EmptyExtraData(), |
| 31 EncryptionScheme::unencrypted()); |
31 EXPECT_FALSE(config.IsValidConfig()); | 32 EXPECT_FALSE(config.IsValidConfig()); |
32 } | 33 } |
33 | 34 |
34 TEST(VideoDecoderConfigTest, Invalid_AspectRatioDenominatorZero) { | 35 TEST(VideoDecoderConfigTest, Invalid_AspectRatioDenominatorZero) { |
35 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 1, 0); | 36 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 1, 0); |
36 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, | 37 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, |
37 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, | 38 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, |
38 natural_size, EmptyExtraData(), false); | 39 natural_size, EmptyExtraData(), |
| 40 EncryptionScheme::unencrypted()); |
39 EXPECT_FALSE(config.IsValidConfig()); | 41 EXPECT_FALSE(config.IsValidConfig()); |
40 } | 42 } |
41 | 43 |
42 TEST(VideoDecoderConfigTest, Invalid_AspectRatioNumeratorNegative) { | 44 TEST(VideoDecoderConfigTest, Invalid_AspectRatioNumeratorNegative) { |
43 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), -1, 1); | 45 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), -1, 1); |
44 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, | 46 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, |
45 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, | 47 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, |
46 natural_size, EmptyExtraData(), false); | 48 natural_size, EmptyExtraData(), |
| 49 EncryptionScheme::unencrypted()); |
47 EXPECT_FALSE(config.IsValidConfig()); | 50 EXPECT_FALSE(config.IsValidConfig()); |
48 } | 51 } |
49 | 52 |
50 TEST(VideoDecoderConfigTest, Invalid_AspectRatioDenominatorNegative) { | 53 TEST(VideoDecoderConfigTest, Invalid_AspectRatioDenominatorNegative) { |
51 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 1, -1); | 54 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 1, -1); |
52 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, | 55 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, |
53 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, | 56 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, |
54 natural_size, EmptyExtraData(), false); | 57 natural_size, EmptyExtraData(), |
| 58 EncryptionScheme::unencrypted()); |
55 EXPECT_FALSE(config.IsValidConfig()); | 59 EXPECT_FALSE(config.IsValidConfig()); |
56 } | 60 } |
57 | 61 |
58 TEST(VideoDecoderConfigTest, Invalid_AspectRatioNumeratorTooLarge) { | 62 TEST(VideoDecoderConfigTest, Invalid_AspectRatioNumeratorTooLarge) { |
59 int width = kVisibleRect.size().width(); | 63 int width = kVisibleRect.size().width(); |
60 int num = ceil(static_cast<double>(limits::kMaxDimension + 1) / width); | 64 int num = ceil(static_cast<double>(limits::kMaxDimension + 1) / width); |
61 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), num, 1); | 65 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), num, 1); |
62 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, | 66 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, |
63 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, | 67 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, |
64 natural_size, EmptyExtraData(), false); | 68 natural_size, EmptyExtraData(), |
| 69 EncryptionScheme::unencrypted()); |
65 EXPECT_FALSE(config.IsValidConfig()); | 70 EXPECT_FALSE(config.IsValidConfig()); |
66 } | 71 } |
67 | 72 |
68 TEST(VideoDecoderConfigTest, Invalid_AspectRatioDenominatorTooLarge) { | 73 TEST(VideoDecoderConfigTest, Invalid_AspectRatioDenominatorTooLarge) { |
69 // Denominator is large enough that the natural size height will be zero. | 74 // Denominator is large enough that the natural size height will be zero. |
70 int den = 2 * kVisibleRect.size().width() + 1; | 75 int den = 2 * kVisibleRect.size().width() + 1; |
71 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 1, den); | 76 gfx::Size natural_size = GetNaturalSize(kVisibleRect.size(), 1, den); |
72 EXPECT_EQ(0, natural_size.width()); | 77 EXPECT_EQ(0, natural_size.width()); |
73 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, | 78 VideoDecoderConfig config(kCodecVP8, VP8PROFILE_ANY, kVideoFormat, |
74 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, | 79 COLOR_SPACE_UNSPECIFIED, kCodedSize, kVisibleRect, |
75 natural_size, EmptyExtraData(), false); | 80 natural_size, EmptyExtraData(), |
| 81 EncryptionScheme::unencrypted()); |
76 EXPECT_FALSE(config.IsValidConfig()); | 82 EXPECT_FALSE(config.IsValidConfig()); |
77 } | 83 } |
78 | 84 |
79 } // namespace media | 85 } // namespace media |
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