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Diffstat (limited to '')
| -rw-r--r-- | third_party/libwebrtc/api/video_codecs/test/sdp_video_format_unittest.cc | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/third_party/libwebrtc/api/video_codecs/test/sdp_video_format_unittest.cc b/third_party/libwebrtc/api/video_codecs/test/sdp_video_format_unittest.cc new file mode 100644 index 0000000000..bb158aeb95 --- /dev/null +++ b/third_party/libwebrtc/api/video_codecs/test/sdp_video_format_unittest.cc @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2021 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_codecs/sdp_video_format.h" + +#include <stdint.h> + +#include "media/base/media_constants.h" +#include "test/gtest.h" + +namespace webrtc { + +typedef SdpVideoFormat Sdp; +typedef SdpVideoFormat::Parameters Params; + +TEST(SdpVideoFormatTest, SameCodecNameNoParameters) { + EXPECT_TRUE(Sdp("H264").IsSameCodec(Sdp("h264"))); + EXPECT_TRUE(Sdp("VP8").IsSameCodec(Sdp("vp8"))); + EXPECT_TRUE(Sdp("VP9").IsSameCodec(Sdp("vp9"))); + EXPECT_TRUE(Sdp("AV1").IsSameCodec(Sdp("Av1"))); +} + +TEST(SdpVideoFormatTest, DifferentCodecNameNoParameters) { + EXPECT_FALSE(Sdp("H264").IsSameCodec(Sdp("VP8"))); + EXPECT_FALSE(Sdp("VP8").IsSameCodec(Sdp("VP9"))); + EXPECT_FALSE(Sdp("AV1").IsSameCodec(Sdp("VP8"))); +} + +TEST(SdpVideoFormatTest, SameCodecNameSameParameters) { + EXPECT_TRUE(Sdp("VP9").IsSameCodec(Sdp("VP9", Params{{"profile-id", "0"}}))); + EXPECT_TRUE(Sdp("VP9", Params{{"profile-id", "0"}}) + .IsSameCodec(Sdp("VP9", Params{{"profile-id", "0"}}))); + EXPECT_TRUE(Sdp("VP9", Params{{"profile-id", "2"}}) + .IsSameCodec(Sdp("VP9", Params{{"profile-id", "2"}}))); + EXPECT_TRUE( + Sdp("H264", Params{{"profile-level-id", "42e01f"}}) + .IsSameCodec(Sdp("H264", Params{{"profile-level-id", "42e01f"}}))); + EXPECT_TRUE( + Sdp("H264", Params{{"profile-level-id", "640c34"}}) + .IsSameCodec(Sdp("H264", Params{{"profile-level-id", "640c34"}}))); + EXPECT_TRUE(Sdp("AV1").IsSameCodec(Sdp("AV1", Params{{"profile", "0"}}))); + EXPECT_TRUE(Sdp("AV1", Params{{"profile", "0"}}) + .IsSameCodec(Sdp("AV1", Params{{"profile", "0"}}))); + EXPECT_TRUE(Sdp("AV1", Params{{"profile", "2"}}) + .IsSameCodec(Sdp("AV1", Params{{"profile", "2"}}))); +} + +TEST(SdpVideoFormatTest, SameCodecNameDifferentParameters) { + EXPECT_FALSE(Sdp("VP9").IsSameCodec(Sdp("VP9", Params{{"profile-id", "2"}}))); + EXPECT_FALSE(Sdp("VP9", Params{{"profile-id", "0"}}) + .IsSameCodec(Sdp("VP9", Params{{"profile-id", "1"}}))); + EXPECT_FALSE(Sdp("VP9", Params{{"profile-id", "2"}}) + .IsSameCodec(Sdp("VP9", Params{{"profile-id", "0"}}))); + EXPECT_FALSE( + Sdp("H264", Params{{"profile-level-id", "42e01f"}}) + .IsSameCodec(Sdp("H264", Params{{"profile-level-id", "640c34"}}))); + EXPECT_FALSE( + Sdp("H264", Params{{"profile-level-id", "640c34"}}) + .IsSameCodec(Sdp("H264", Params{{"profile-level-id", "42f00b"}}))); + EXPECT_FALSE(Sdp("AV1").IsSameCodec(Sdp("AV1", Params{{"profile", "1"}}))); + EXPECT_FALSE(Sdp("AV1", Params{{"profile", "0"}}) + .IsSameCodec(Sdp("AV1", Params{{"profile", "1"}}))); + EXPECT_FALSE(Sdp("AV1", Params{{"profile", "1"}}) + .IsSameCodec(Sdp("AV1", Params{{"profile", "2"}}))); +} + +TEST(SdpVideoFormatTest, DifferentCodecNameSameParameters) { + EXPECT_FALSE(Sdp("VP9", Params{{"profile-id", "0"}}) + .IsSameCodec(Sdp("H264", Params{{"profile-id", "0"}}))); + EXPECT_FALSE(Sdp("VP9", Params{{"profile-id", "2"}}) + .IsSameCodec(Sdp("VP8", Params{{"profile-id", "2"}}))); + EXPECT_FALSE( + Sdp("H264", Params{{"profile-level-id", "42e01f"}}) + .IsSameCodec(Sdp("VP9", Params{{"profile-level-id", "42e01f"}}))); + EXPECT_FALSE( + Sdp("H264", Params{{"profile-level-id", "640c34"}}) + .IsSameCodec(Sdp("VP8", Params{{"profile-level-id", "640c34"}}))); + EXPECT_FALSE(Sdp("AV1", Params{{"profile", "0"}}) + .IsSameCodec(Sdp("H264", Params{{"profile", "0"}}))); + EXPECT_FALSE(Sdp("AV1", Params{{"profile", "2"}}) + .IsSameCodec(Sdp("VP9", Params{{"profile", "2"}}))); +} + +TEST(SdpVideoFormatTest, H264PacketizationMode) { + // The default packetization mode is 0. + EXPECT_TRUE(Sdp("H264", Params{{cricket::kH264FmtpPacketizationMode, "0"}}) + .IsSameCodec(Sdp("H264"))); + EXPECT_FALSE(Sdp("H264", Params{{cricket::kH264FmtpPacketizationMode, "1"}}) + .IsSameCodec(Sdp("H264"))); + + EXPECT_TRUE( + Sdp("H264", Params{{cricket::kH264FmtpPacketizationMode, "1"}}) + .IsSameCodec( + Sdp("H264", Params{{cricket::kH264FmtpPacketizationMode, "1"}}))); +} +} // namespace webrtc |