h264_sprop_parameter_sets_unittest.cc (1620B)
1 /* 2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #include "modules/video_coding/h264_sprop_parameter_sets.h" 12 13 #include <cstdint> 14 #include <vector> 15 16 #include "test/gtest.h" 17 18 namespace webrtc { 19 20 class H264SpropParameterSetsTest : public ::testing::Test { 21 public: 22 H264SpropParameterSets h264_sprop; 23 }; 24 25 TEST_F(H264SpropParameterSetsTest, Base64DecodeSprop) { 26 // Example sprop string from https://tools.ietf.org/html/rfc3984 . 27 EXPECT_TRUE(h264_sprop.DecodeSprop("Z0IACpZTBYmI,aMljiA==")); 28 static const std::vector<uint8_t> raw_sps{0x67, 0x42, 0x00, 0x0A, 0x96, 29 0x53, 0x05, 0x89, 0x88}; 30 static const std::vector<uint8_t> raw_pps{0x68, 0xC9, 0x63, 0x88}; 31 EXPECT_EQ(raw_sps, h264_sprop.sps_nalu()); 32 EXPECT_EQ(raw_pps, h264_sprop.pps_nalu()); 33 } 34 35 TEST_F(H264SpropParameterSetsTest, InvalidData) { 36 EXPECT_FALSE(h264_sprop.DecodeSprop(",")); 37 EXPECT_FALSE(h264_sprop.DecodeSprop("")); 38 EXPECT_FALSE(h264_sprop.DecodeSprop(",iA==")); 39 EXPECT_FALSE(h264_sprop.DecodeSprop("iA==,")); 40 EXPECT_TRUE(h264_sprop.DecodeSprop("iA==,iA==")); 41 EXPECT_FALSE(h264_sprop.DecodeSprop("--,--")); 42 EXPECT_FALSE(h264_sprop.DecodeSprop(",,")); 43 EXPECT_FALSE(h264_sprop.DecodeSprop("iA==")); 44 } 45 46 } // namespace webrtc