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/*
* 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
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