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/*
* Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#include "api/video/color_space.h"
#include <stdint.h>
#include "test/gtest.h"
namespace webrtc {
TEST(ColorSpace, TestSettingPrimariesFromUint8) {
ColorSpace color_space;
EXPECT_TRUE(color_space.set_primaries_from_uint8(
static_cast<uint8_t>(ColorSpace::PrimaryID::kBT470BG)));
EXPECT_EQ(ColorSpace::PrimaryID::kBT470BG, color_space.primaries());
EXPECT_FALSE(color_space.set_primaries_from_uint8(3));
EXPECT_FALSE(color_space.set_primaries_from_uint8(23));
EXPECT_FALSE(color_space.set_primaries_from_uint8(64));
}
TEST(ColorSpace, TestSettingTransferFromUint8) {
ColorSpace color_space;
EXPECT_TRUE(color_space.set_transfer_from_uint8(
static_cast<uint8_t>(ColorSpace::TransferID::kBT2020_10)));
EXPECT_EQ(ColorSpace::TransferID::kBT2020_10, color_space.transfer());
EXPECT_FALSE(color_space.set_transfer_from_uint8(3));
EXPECT_FALSE(color_space.set_transfer_from_uint8(19));
EXPECT_FALSE(color_space.set_transfer_from_uint8(128));
}
TEST(ColorSpace, TestSettingMatrixFromUint8) {
ColorSpace color_space;
EXPECT_TRUE(color_space.set_matrix_from_uint8(
static_cast<uint8_t>(ColorSpace::MatrixID::kCDNCLS)));
EXPECT_EQ(ColorSpace::MatrixID::kCDNCLS, color_space.matrix());
EXPECT_FALSE(color_space.set_matrix_from_uint8(3));
EXPECT_FALSE(color_space.set_matrix_from_uint8(15));
EXPECT_FALSE(color_space.set_matrix_from_uint8(255));
}
TEST(ColorSpace, TestSettingRangeFromUint8) {
ColorSpace color_space;
EXPECT_TRUE(color_space.set_range_from_uint8(
static_cast<uint8_t>(ColorSpace::RangeID::kFull)));
EXPECT_EQ(ColorSpace::RangeID::kFull, color_space.range());
EXPECT_FALSE(color_space.set_range_from_uint8(4));
}
TEST(ColorSpace, TestSettingChromaSitingHorizontalFromUint8) {
ColorSpace color_space;
EXPECT_TRUE(color_space.set_chroma_siting_horizontal_from_uint8(
static_cast<uint8_t>(ColorSpace::ChromaSiting::kCollocated)));
EXPECT_EQ(ColorSpace::ChromaSiting::kCollocated,
color_space.chroma_siting_horizontal());
EXPECT_FALSE(color_space.set_chroma_siting_horizontal_from_uint8(3));
}
TEST(ColorSpace, TestSettingChromaSitingVerticalFromUint8) {
ColorSpace color_space;
EXPECT_TRUE(color_space.set_chroma_siting_vertical_from_uint8(
static_cast<uint8_t>(ColorSpace::ChromaSiting::kHalf)));
EXPECT_EQ(ColorSpace::ChromaSiting::kHalf,
color_space.chroma_siting_vertical());
EXPECT_FALSE(color_space.set_chroma_siting_vertical_from_uint8(3));
}
} // namespace webrtc
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