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/*
* Copyright (c) 2016 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 "modules/video_coding/h264_sprop_parameter_sets.h"
#include <cstdint>
#include <vector>
#include "test/gtest.h"
namespace webrtc {
class H264SpropParameterSetsTest : public ::testing::Test {
public:
H264SpropParameterSets h264_sprop;
};
TEST_F(H264SpropParameterSetsTest, Base64DecodeSprop) {
// Example sprop string from https://tools.ietf.org/html/rfc3984 .
EXPECT_TRUE(h264_sprop.DecodeSprop("Z0IACpZTBYmI,aMljiA=="));
static const std::vector<uint8_t> raw_sps{0x67, 0x42, 0x00, 0x0A, 0x96,
0x53, 0x05, 0x89, 0x88};
static const std::vector<uint8_t> raw_pps{0x68, 0xC9, 0x63, 0x88};
EXPECT_EQ(raw_sps, h264_sprop.sps_nalu());
EXPECT_EQ(raw_pps, h264_sprop.pps_nalu());
}
TEST_F(H264SpropParameterSetsTest, InvalidData) {
EXPECT_FALSE(h264_sprop.DecodeSprop(","));
EXPECT_FALSE(h264_sprop.DecodeSprop(""));
EXPECT_FALSE(h264_sprop.DecodeSprop(",iA=="));
EXPECT_FALSE(h264_sprop.DecodeSprop("iA==,"));
EXPECT_TRUE(h264_sprop.DecodeSprop("iA==,iA=="));
EXPECT_FALSE(h264_sprop.DecodeSprop("--,--"));
EXPECT_FALSE(h264_sprop.DecodeSprop(",,"));
EXPECT_FALSE(h264_sprop.DecodeSprop("iA=="));
}
} // namespace webrtc
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