| /* |
| * Copyright (c) 2009 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 "media/base/codec.h" |
| |
| #include <tuple> |
| |
| #include "media/base/vp9_profile.h" |
| #include "rtc_base/gunit.h" |
| |
| using cricket::AudioCodec; |
| using cricket::Codec; |
| using cricket::DataCodec; |
| using cricket::FeedbackParam; |
| using cricket::kCodecParamAssociatedPayloadType; |
| using cricket::kCodecParamMaxBitrate; |
| using cricket::kCodecParamMinBitrate; |
| using cricket::VideoCodec; |
| |
| class TestCodec : public Codec { |
| public: |
| TestCodec(int id, const std::string& name, int clockrate) |
| : Codec(id, name, clockrate) {} |
| TestCodec() : Codec() {} |
| TestCodec(const TestCodec& c) : Codec(c) {} |
| }; |
| |
| TEST(CodecTest, TestCodecOperators) { |
| TestCodec c0(96, "D", 1000); |
| c0.SetParam("a", 1); |
| |
| TestCodec c1 = c0; |
| EXPECT_TRUE(c1 == c0); |
| |
| int param_value0; |
| int param_value1; |
| EXPECT_TRUE(c0.GetParam("a", ¶m_value0)); |
| EXPECT_TRUE(c1.GetParam("a", ¶m_value1)); |
| EXPECT_EQ(param_value0, param_value1); |
| |
| c1.id = 86; |
| EXPECT_TRUE(c0 != c1); |
| |
| c1 = c0; |
| c1.name = "x"; |
| EXPECT_TRUE(c0 != c1); |
| |
| c1 = c0; |
| c1.clockrate = 2000; |
| EXPECT_TRUE(c0 != c1); |
| |
| c1 = c0; |
| c1.SetParam("a", 2); |
| EXPECT_TRUE(c0 != c1); |
| |
| TestCodec c5; |
| TestCodec c6(0, "", 0); |
| EXPECT_TRUE(c5 == c6); |
| } |
| |
| TEST(CodecTest, TestAudioCodecOperators) { |
| AudioCodec c0(96, "A", 44100, 20000, 2); |
| AudioCodec c1(95, "A", 44100, 20000, 2); |
| AudioCodec c2(96, "x", 44100, 20000, 2); |
| AudioCodec c3(96, "A", 48000, 20000, 2); |
| AudioCodec c4(96, "A", 44100, 10000, 2); |
| AudioCodec c5(96, "A", 44100, 20000, 1); |
| EXPECT_NE(c0, c1); |
| EXPECT_NE(c0, c2); |
| EXPECT_NE(c0, c3); |
| EXPECT_NE(c0, c4); |
| EXPECT_NE(c0, c5); |
| |
| AudioCodec c7; |
| AudioCodec c8(0, "", 0, 0, 0); |
| AudioCodec c9 = c0; |
| EXPECT_EQ(c8, c7); |
| EXPECT_NE(c9, c7); |
| EXPECT_EQ(c9, c0); |
| |
| AudioCodec c10(c0); |
| AudioCodec c11(c0); |
| AudioCodec c12(c0); |
| AudioCodec c13(c0); |
| c10.params["x"] = "abc"; |
| c11.params["x"] = "def"; |
| c12.params["y"] = "abc"; |
| c13.params["x"] = "abc"; |
| EXPECT_NE(c10, c0); |
| EXPECT_NE(c11, c0); |
| EXPECT_NE(c11, c10); |
| EXPECT_NE(c12, c0); |
| EXPECT_NE(c12, c10); |
| EXPECT_NE(c12, c11); |
| EXPECT_EQ(c13, c10); |
| } |
| |
| TEST(CodecTest, TestAudioCodecMatches) { |
| // Test a codec with a static payload type. |
| AudioCodec c0(95, "A", 44100, 20000, 1); |
| EXPECT_TRUE(c0.Matches(AudioCodec(95, "", 44100, 20000, 1))); |
| EXPECT_TRUE(c0.Matches(AudioCodec(95, "", 44100, 20000, 0))); |
| EXPECT_TRUE(c0.Matches(AudioCodec(95, "", 44100, 0, 0))); |
| EXPECT_TRUE(c0.Matches(AudioCodec(95, "", 0, 0, 0))); |
| EXPECT_FALSE(c0.Matches(AudioCodec(96, "", 44100, 20000, 1))); |
| EXPECT_FALSE(c0.Matches(AudioCodec(95, "", 55100, 20000, 1))); |
| EXPECT_FALSE(c0.Matches(AudioCodec(95, "", 44100, 30000, 1))); |
| EXPECT_FALSE(c0.Matches(AudioCodec(95, "", 44100, 20000, 2))); |
| EXPECT_FALSE(c0.Matches(AudioCodec(95, "", 55100, 30000, 2))); |
| |
| // Test a codec with a dynamic payload type. |
| AudioCodec c1(96, "A", 44100, 20000, 1); |
| EXPECT_TRUE(c1.Matches(AudioCodec(96, "A", 0, 0, 0))); |
| EXPECT_TRUE(c1.Matches(AudioCodec(97, "A", 0, 0, 0))); |
| EXPECT_TRUE(c1.Matches(AudioCodec(96, "a", 0, 0, 0))); |
| EXPECT_TRUE(c1.Matches(AudioCodec(97, "a", 0, 0, 0))); |
| EXPECT_FALSE(c1.Matches(AudioCodec(95, "A", 0, 0, 0))); |
| EXPECT_FALSE(c1.Matches(AudioCodec(96, "", 44100, 20000, 2))); |
| EXPECT_FALSE(c1.Matches(AudioCodec(96, "A", 55100, 30000, 1))); |
| |
| // Test a codec with a dynamic payload type, and auto bitrate. |
| AudioCodec c2(97, "A", 16000, 0, 1); |
| // Use default bitrate. |
| EXPECT_TRUE(c2.Matches(AudioCodec(97, "A", 16000, 0, 1))); |
| EXPECT_TRUE(c2.Matches(AudioCodec(97, "A", 16000, 0, 0))); |
| // Use explicit bitrate. |
| EXPECT_TRUE(c2.Matches(AudioCodec(97, "A", 16000, 32000, 1))); |
| // Backward compatibility with clients that might send "-1" (for default). |
| EXPECT_TRUE(c2.Matches(AudioCodec(97, "A", 16000, -1, 1))); |
| |
| // Stereo doesn't match channels = 0. |
| AudioCodec c3(96, "A", 44100, 20000, 2); |
| EXPECT_TRUE(c3.Matches(AudioCodec(96, "A", 44100, 20000, 2))); |
| EXPECT_FALSE(c3.Matches(AudioCodec(96, "A", 44100, 20000, 1))); |
| EXPECT_FALSE(c3.Matches(AudioCodec(96, "A", 44100, 20000, 0))); |
| } |
| |
| TEST(CodecTest, TestVideoCodecOperators) { |
| VideoCodec c0(96, "V"); |
| VideoCodec c1(95, "V"); |
| VideoCodec c2(96, "x"); |
| |
| EXPECT_TRUE(c0 != c1); |
| EXPECT_TRUE(c0 != c2); |
| |
| VideoCodec c7; |
| VideoCodec c8(0, ""); |
| VideoCodec c9 = c0; |
| EXPECT_TRUE(c8 == c7); |
| EXPECT_TRUE(c9 != c7); |
| EXPECT_TRUE(c9 == c0); |
| |
| VideoCodec c10(c0); |
| VideoCodec c11(c0); |
| VideoCodec c12(c0); |
| VideoCodec c13(c0); |
| c10.params["x"] = "abc"; |
| c11.params["x"] = "def"; |
| c12.params["y"] = "abc"; |
| c13.params["x"] = "abc"; |
| EXPECT_TRUE(c10 != c0); |
| EXPECT_TRUE(c11 != c0); |
| EXPECT_TRUE(c11 != c10); |
| EXPECT_TRUE(c12 != c0); |
| EXPECT_TRUE(c12 != c10); |
| EXPECT_TRUE(c12 != c11); |
| EXPECT_TRUE(c13 == c10); |
| } |
| |
| TEST(CodecTest, TestVideoCodecIntersectPacketization) { |
| VideoCodec c1; |
| c1.packetization = "raw"; |
| VideoCodec c2; |
| c2.packetization = "raw"; |
| VideoCodec c3; |
| |
| EXPECT_EQ(VideoCodec::IntersectPacketization(c1, c2), "raw"); |
| EXPECT_EQ(VideoCodec::IntersectPacketization(c1, c3), absl::nullopt); |
| } |
| |
| TEST(CodecTest, TestVideoCodecEqualsWithDifferentPacketization) { |
| VideoCodec c0(100, cricket::kVp8CodecName); |
| VideoCodec c1(100, cricket::kVp8CodecName); |
| VideoCodec c2(100, cricket::kVp8CodecName); |
| c2.packetization = "raw"; |
| |
| EXPECT_EQ(c0, c1); |
| EXPECT_NE(c0, c2); |
| EXPECT_NE(c2, c0); |
| EXPECT_EQ(c2, c2); |
| } |
| |
| TEST(CodecTest, TestVideoCodecMatches) { |
| // Test a codec with a static payload type. |
| VideoCodec c0(95, "V"); |
| EXPECT_TRUE(c0.Matches(VideoCodec(95, ""))); |
| EXPECT_FALSE(c0.Matches(VideoCodec(96, ""))); |
| |
| // Test a codec with a dynamic payload type. |
| VideoCodec c1(96, "V"); |
| EXPECT_TRUE(c1.Matches(VideoCodec(96, "V"))); |
| EXPECT_TRUE(c1.Matches(VideoCodec(97, "V"))); |
| EXPECT_TRUE(c1.Matches(VideoCodec(96, "v"))); |
| EXPECT_TRUE(c1.Matches(VideoCodec(97, "v"))); |
| EXPECT_FALSE(c1.Matches(VideoCodec(96, ""))); |
| EXPECT_FALSE(c1.Matches(VideoCodec(95, "V"))); |
| } |
| |
| TEST(CodecTest, TestVideoCodecMatchesWithDifferentPacketization) { |
| VideoCodec c0(100, cricket::kVp8CodecName); |
| VideoCodec c1(101, cricket::kVp8CodecName); |
| c1.packetization = "raw"; |
| |
| EXPECT_TRUE(c0.Matches(c1)); |
| EXPECT_TRUE(c1.Matches(c0)); |
| } |
| |
| // VP9 codecs compare profile information. |
| TEST(CodecTest, TestVP9CodecMatches) { |
| const char kProfile0[] = "0"; |
| const char kProfile2[] = "2"; |
| |
| VideoCodec c_no_profile(95, cricket::kVp9CodecName); |
| VideoCodec c_profile0(95, cricket::kVp9CodecName); |
| c_profile0.params[webrtc::kVP9FmtpProfileId] = kProfile0; |
| |
| EXPECT_TRUE(c_profile0.Matches(c_no_profile)); |
| |
| { |
| VideoCodec c_profile0_eq(95, cricket::kVp9CodecName); |
| c_profile0_eq.params[webrtc::kVP9FmtpProfileId] = kProfile0; |
| EXPECT_TRUE(c_profile0.Matches(c_profile0_eq)); |
| } |
| |
| { |
| VideoCodec c_profile2(95, cricket::kVp9CodecName); |
| c_profile2.params[webrtc::kVP9FmtpProfileId] = kProfile2; |
| EXPECT_FALSE(c_profile0.Matches(c_profile2)); |
| EXPECT_FALSE(c_no_profile.Matches(c_profile2)); |
| } |
| |
| { |
| VideoCodec c_no_profile_eq(95, cricket::kVp9CodecName); |
| EXPECT_TRUE(c_no_profile.Matches(c_no_profile_eq)); |
| } |
| } |
| |
| // Matching H264 codecs also need to have matching profile-level-id and |
| // packetization-mode. |
| TEST(CodecTest, TestH264CodecMatches) { |
| const char kProfileLevelId1[] = "42e01f"; |
| const char kProfileLevelId2[] = "42a01e"; |
| |
| VideoCodec pli_1_pm_0(95, "H264"); |
| pli_1_pm_0.params[cricket::kH264FmtpProfileLevelId] = kProfileLevelId1; |
| pli_1_pm_0.params[cricket::kH264FmtpPacketizationMode] = "0"; |
| |
| { |
| VideoCodec pli_1_pm_blank(95, "H264"); |
| pli_1_pm_blank.params[cricket::kH264FmtpProfileLevelId] = kProfileLevelId1; |
| pli_1_pm_blank.params.erase( |
| pli_1_pm_blank.params.find(cricket::kH264FmtpPacketizationMode)); |
| |
| // Matches since if packetization-mode is not specified it defaults to "0". |
| EXPECT_TRUE(pli_1_pm_0.Matches(pli_1_pm_blank)); |
| } |
| |
| { |
| VideoCodec pli_1_pm_1(95, "H264"); |
| pli_1_pm_1.params[cricket::kH264FmtpProfileLevelId] = kProfileLevelId1; |
| pli_1_pm_1.params[cricket::kH264FmtpPacketizationMode] = "1"; |
| |
| // Does not match since packetization-mode is different. |
| EXPECT_FALSE(pli_1_pm_0.Matches(pli_1_pm_1)); |
| } |
| |
| { |
| VideoCodec pli_2_pm_0(95, "H264"); |
| pli_2_pm_0.params[cricket::kH264FmtpProfileLevelId] = kProfileLevelId2; |
| pli_2_pm_0.params[cricket::kH264FmtpPacketizationMode] = "0"; |
| |
| // Does not match since profile-level-id is different. |
| EXPECT_FALSE(pli_1_pm_0.Matches(pli_2_pm_0)); |
| } |
| } |
| |
| TEST(CodecTest, TestDataCodecMatches) { |
| // Test a codec with a static payload type. |
| DataCodec c0(95, "D"); |
| EXPECT_TRUE(c0.Matches(DataCodec(95, ""))); |
| EXPECT_FALSE(c0.Matches(DataCodec(96, ""))); |
| |
| // Test a codec with a dynamic payload type. |
| DataCodec c1(96, "D"); |
| EXPECT_TRUE(c1.Matches(DataCodec(96, "D"))); |
| EXPECT_TRUE(c1.Matches(DataCodec(97, "D"))); |
| EXPECT_TRUE(c1.Matches(DataCodec(96, "d"))); |
| EXPECT_TRUE(c1.Matches(DataCodec(97, "d"))); |
| EXPECT_FALSE(c1.Matches(DataCodec(96, ""))); |
| EXPECT_FALSE(c1.Matches(DataCodec(95, "D"))); |
| } |
| |
| TEST(CodecTest, TestSetParamGetParamAndRemoveParam) { |
| AudioCodec codec; |
| codec.SetParam("a", "1"); |
| codec.SetParam("b", "x"); |
| |
| int int_value = 0; |
| EXPECT_TRUE(codec.GetParam("a", &int_value)); |
| EXPECT_EQ(1, int_value); |
| EXPECT_FALSE(codec.GetParam("b", &int_value)); |
| EXPECT_FALSE(codec.GetParam("c", &int_value)); |
| |
| std::string str_value; |
| EXPECT_TRUE(codec.GetParam("a", &str_value)); |
| EXPECT_EQ("1", str_value); |
| EXPECT_TRUE(codec.GetParam("b", &str_value)); |
| EXPECT_EQ("x", str_value); |
| EXPECT_FALSE(codec.GetParam("c", &str_value)); |
| EXPECT_TRUE(codec.RemoveParam("a")); |
| EXPECT_FALSE(codec.RemoveParam("c")); |
| } |
| |
| TEST(CodecTest, TestIntersectFeedbackParams) { |
| const FeedbackParam a1("a", "1"); |
| const FeedbackParam b2("b", "2"); |
| const FeedbackParam b3("b", "3"); |
| const FeedbackParam c3("c", "3"); |
| TestCodec c1; |
| c1.AddFeedbackParam(a1); // Only match with c2. |
| c1.AddFeedbackParam(b2); // Same param different values. |
| c1.AddFeedbackParam(c3); // Not in c2. |
| TestCodec c2; |
| c2.AddFeedbackParam(a1); |
| c2.AddFeedbackParam(b3); |
| |
| c1.IntersectFeedbackParams(c2); |
| EXPECT_TRUE(c1.HasFeedbackParam(a1)); |
| EXPECT_FALSE(c1.HasFeedbackParam(b2)); |
| EXPECT_FALSE(c1.HasFeedbackParam(c3)); |
| } |
| |
| TEST(CodecTest, TestGetCodecType) { |
| // Codec type comparison should be case insenstive on names. |
| const VideoCodec codec(96, "V"); |
| const VideoCodec rtx_codec(96, "rTx"); |
| const VideoCodec ulpfec_codec(96, "ulpFeC"); |
| const VideoCodec flexfec_codec(96, "FlExFeC-03"); |
| const VideoCodec red_codec(96, "ReD"); |
| EXPECT_EQ(VideoCodec::CODEC_VIDEO, codec.GetCodecType()); |
| EXPECT_EQ(VideoCodec::CODEC_RTX, rtx_codec.GetCodecType()); |
| EXPECT_EQ(VideoCodec::CODEC_ULPFEC, ulpfec_codec.GetCodecType()); |
| EXPECT_EQ(VideoCodec::CODEC_FLEXFEC, flexfec_codec.GetCodecType()); |
| EXPECT_EQ(VideoCodec::CODEC_RED, red_codec.GetCodecType()); |
| } |
| |
| TEST(CodecTest, TestCreateRtxCodec) { |
| VideoCodec rtx_codec = VideoCodec::CreateRtxCodec(96, 120); |
| EXPECT_EQ(96, rtx_codec.id); |
| EXPECT_EQ(VideoCodec::CODEC_RTX, rtx_codec.GetCodecType()); |
| int associated_payload_type; |
| ASSERT_TRUE(rtx_codec.GetParam(kCodecParamAssociatedPayloadType, |
| &associated_payload_type)); |
| EXPECT_EQ(120, associated_payload_type); |
| } |
| |
| TEST(CodecTest, TestValidateCodecFormat) { |
| const VideoCodec codec(96, "V"); |
| ASSERT_TRUE(codec.ValidateCodecFormat()); |
| |
| // Accept 0-127 as payload types. |
| VideoCodec low_payload_type = codec; |
| low_payload_type.id = 0; |
| VideoCodec high_payload_type = codec; |
| high_payload_type.id = 127; |
| ASSERT_TRUE(low_payload_type.ValidateCodecFormat()); |
| EXPECT_TRUE(high_payload_type.ValidateCodecFormat()); |
| |
| // Reject negative payloads. |
| VideoCodec negative_payload_type = codec; |
| negative_payload_type.id = -1; |
| EXPECT_FALSE(negative_payload_type.ValidateCodecFormat()); |
| |
| // Reject too-high payloads. |
| VideoCodec too_high_payload_type = codec; |
| too_high_payload_type.id = 128; |
| EXPECT_FALSE(too_high_payload_type.ValidateCodecFormat()); |
| |
| // Reject codecs with min bitrate > max bitrate. |
| VideoCodec incorrect_bitrates = codec; |
| incorrect_bitrates.params[kCodecParamMinBitrate] = "100"; |
| incorrect_bitrates.params[kCodecParamMaxBitrate] = "80"; |
| EXPECT_FALSE(incorrect_bitrates.ValidateCodecFormat()); |
| |
| // Accept min bitrate == max bitrate. |
| VideoCodec equal_bitrates = codec; |
| equal_bitrates.params[kCodecParamMinBitrate] = "100"; |
| equal_bitrates.params[kCodecParamMaxBitrate] = "100"; |
| EXPECT_TRUE(equal_bitrates.ValidateCodecFormat()); |
| |
| // Accept min bitrate < max bitrate. |
| VideoCodec different_bitrates = codec; |
| different_bitrates.params[kCodecParamMinBitrate] = "99"; |
| different_bitrates.params[kCodecParamMaxBitrate] = "100"; |
| EXPECT_TRUE(different_bitrates.ValidateCodecFormat()); |
| } |
| |
| TEST(CodecTest, TestToCodecParameters) { |
| VideoCodec v(96, "V"); |
| v.SetParam("p1", "v1"); |
| webrtc::RtpCodecParameters codec_params_1 = v.ToCodecParameters(); |
| EXPECT_EQ(96, codec_params_1.payload_type); |
| EXPECT_EQ(cricket::MEDIA_TYPE_VIDEO, codec_params_1.kind); |
| EXPECT_EQ("V", codec_params_1.name); |
| EXPECT_EQ(cricket::kVideoCodecClockrate, codec_params_1.clock_rate); |
| EXPECT_EQ(absl::nullopt, codec_params_1.num_channels); |
| ASSERT_EQ(1u, codec_params_1.parameters.size()); |
| EXPECT_EQ("p1", codec_params_1.parameters.begin()->first); |
| EXPECT_EQ("v1", codec_params_1.parameters.begin()->second); |
| |
| AudioCodec a(97, "A", 44100, 20000, 2); |
| a.SetParam("p1", "a1"); |
| webrtc::RtpCodecParameters codec_params_2 = a.ToCodecParameters(); |
| EXPECT_EQ(97, codec_params_2.payload_type); |
| EXPECT_EQ(cricket::MEDIA_TYPE_AUDIO, codec_params_2.kind); |
| EXPECT_EQ("A", codec_params_2.name); |
| EXPECT_EQ(44100, codec_params_2.clock_rate); |
| EXPECT_EQ(2, codec_params_2.num_channels); |
| ASSERT_EQ(1u, codec_params_2.parameters.size()); |
| EXPECT_EQ("p1", codec_params_2.parameters.begin()->first); |
| EXPECT_EQ("a1", codec_params_2.parameters.begin()->second); |
| } |
| |
| // Tests that the helper IsSameCodec returns the correct value for codecs that |
| // must also be matched on particular parameter values. |
| using IsSameCodecParamsTestCase = |
| std::tuple<cricket::CodecParameterMap, cricket::CodecParameterMap>; |
| class IsSameCodecParamsTest |
| : public ::testing::TestWithParam< |
| std::tuple<std::string, bool, IsSameCodecParamsTestCase>> { |
| protected: |
| IsSameCodecParamsTest() { |
| name_ = std::get<0>(GetParam()); |
| expected_ = std::get<1>(GetParam()); |
| const auto& test_case = std::get<2>(GetParam()); |
| params_left_ = std::get<0>(test_case); |
| params_right_ = std::get<1>(test_case); |
| } |
| |
| std::string name_; |
| bool expected_; |
| cricket::CodecParameterMap params_left_; |
| cricket::CodecParameterMap params_right_; |
| }; |
| |
| TEST_P(IsSameCodecParamsTest, Expected) { |
| EXPECT_EQ(expected_, |
| cricket::IsSameCodec(name_, params_left_, name_, params_right_)); |
| } |
| |
| TEST_P(IsSameCodecParamsTest, Commutative) { |
| EXPECT_EQ(expected_, |
| cricket::IsSameCodec(name_, params_right_, name_, params_left_)); |
| } |
| |
| IsSameCodecParamsTestCase MakeTestCase(cricket::CodecParameterMap left, |
| cricket::CodecParameterMap right) { |
| return std::make_tuple(left, right); |
| } |
| |
| const IsSameCodecParamsTestCase kH264ParamsSameTestCases[] = { |
| // Both have the same defaults. |
| MakeTestCase({}, {}), |
| // packetization-mode: 0 is the default. |
| MakeTestCase({{cricket::kH264FmtpPacketizationMode, "0"}}, {}), |
| // Non-default packetization-mode matches. |
| MakeTestCase({{cricket::kH264FmtpPacketizationMode, "1"}}, |
| {{cricket::kH264FmtpPacketizationMode, "1"}}), |
| }; |
| INSTANTIATE_TEST_SUITE_P( |
| H264_Same, |
| IsSameCodecParamsTest, |
| ::testing::Combine(::testing::Values("H264"), |
| ::testing::Values(true), |
| ::testing::ValuesIn(kH264ParamsSameTestCases))); |
| |
| const IsSameCodecParamsTestCase kH264ParamsNotSameTestCases[] = { |
| // packetization-mode does not match the default of "0". |
| MakeTestCase({{cricket::kH264FmtpPacketizationMode, "1"}}, {}), |
| }; |
| INSTANTIATE_TEST_SUITE_P( |
| H264_NotSame, |
| IsSameCodecParamsTest, |
| ::testing::Combine(::testing::Values("H264"), |
| ::testing::Values(false), |
| ::testing::ValuesIn(kH264ParamsNotSameTestCases))); |
| |
| const IsSameCodecParamsTestCase kVP9ParamsSameTestCases[] = { |
| // Both have the same defaults. |
| MakeTestCase({}, {}), |
| // profile-id: 0 is the default. |
| MakeTestCase({{webrtc::kVP9FmtpProfileId, "0"}}, {}), |
| // Non-default profile-id matches. |
| MakeTestCase({{webrtc::kVP9FmtpProfileId, "2"}}, |
| {{webrtc::kVP9FmtpProfileId, "2"}}), |
| }; |
| INSTANTIATE_TEST_SUITE_P( |
| VP9_Same, |
| IsSameCodecParamsTest, |
| ::testing::Combine(::testing::Values("VP9"), |
| ::testing::Values(true), |
| ::testing::ValuesIn(kVP9ParamsSameTestCases))); |
| |
| const IsSameCodecParamsTestCase kVP9ParamsNotSameTestCases[] = { |
| // profile-id missing from right. |
| MakeTestCase({{webrtc::kVP9FmtpProfileId, "2"}}, {}), |
| }; |
| INSTANTIATE_TEST_SUITE_P( |
| VP9_NotSame, |
| IsSameCodecParamsTest, |
| ::testing::Combine(::testing::Values("VP9"), |
| ::testing::Values(false), |
| ::testing::ValuesIn(kVP9ParamsNotSameTestCases))); |