summaryrefslogtreecommitdiffstats
path: root/third_party/libwebrtc/modules/rtp_rtcp/source/video_rtp_depacketizer_h265_unittest.cc
diff options
context:
space:
mode:
Diffstat (limited to 'third_party/libwebrtc/modules/rtp_rtcp/source/video_rtp_depacketizer_h265_unittest.cc')
-rw-r--r--third_party/libwebrtc/modules/rtp_rtcp/source/video_rtp_depacketizer_h265_unittest.cc400
1 files changed, 400 insertions, 0 deletions
diff --git a/third_party/libwebrtc/modules/rtp_rtcp/source/video_rtp_depacketizer_h265_unittest.cc b/third_party/libwebrtc/modules/rtp_rtcp/source/video_rtp_depacketizer_h265_unittest.cc
new file mode 100644
index 0000000000..a630671a71
--- /dev/null
+++ b/third_party/libwebrtc/modules/rtp_rtcp/source/video_rtp_depacketizer_h265_unittest.cc
@@ -0,0 +1,400 @@
+/*
+ * Copyright (c) 2024 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/rtp_rtcp/source/video_rtp_depacketizer_h265.h"
+
+#include <cstdint>
+#include <vector>
+
+#include "absl/types/optional.h"
+#include "api/array_view.h"
+#include "common_video/h265/h265_common.h"
+#include "modules/rtp_rtcp/mocks/mock_rtp_rtcp.h"
+#include "modules/rtp_rtcp/source/byte_io.h"
+#include "modules/rtp_rtcp/source/rtp_packet_h265_common.h"
+#include "rtc_base/copy_on_write_buffer.h"
+#include "test/gmock.h"
+#include "test/gtest.h"
+
+namespace webrtc {
+namespace {
+
+using ::testing::Each;
+using ::testing::ElementsAre;
+using ::testing::ElementsAreArray;
+using ::testing::Eq;
+using ::testing::IsEmpty;
+using ::testing::SizeIs;
+
+TEST(VideoRtpDepacketizerH265Test, SingleNalu) {
+ uint8_t packet[3] = {0x26, 0x02,
+ 0xFF}; // F=0, Type=19 (Idr), LayerId=0, TID=2.
+ uint8_t expected_packet[] = {0x00, 0x00, 0x00, 0x01, 0x26, 0x02, 0xff};
+ rtc::CopyOnWriteBuffer rtp_payload(packet);
+
+ VideoRtpDepacketizerH265 depacketizer;
+ absl::optional<VideoRtpDepacketizer::ParsedRtpPayload> parsed =
+ depacketizer.Parse(rtp_payload);
+ ASSERT_TRUE(parsed);
+
+ EXPECT_THAT(rtc::MakeArrayView(parsed->video_payload.cdata(),
+ parsed->video_payload.size()),
+ ElementsAreArray(expected_packet));
+ EXPECT_EQ(parsed->video_header.frame_type, VideoFrameType::kVideoFrameKey);
+ EXPECT_EQ(parsed->video_header.codec, kVideoCodecH265);
+ EXPECT_TRUE(parsed->video_header.is_first_packet_in_frame);
+}
+
+TEST(VideoRtpDepacketizerH265Test, SingleNaluSpsWithResolution) {
+ // SPS for a 1280x720 camera capture from ffmpeg on linux. Contains
+ // emulation bytes but no cropping. This buffer is generated
+ // with following command:
+ // 1) ffmpeg -i /dev/video0 -r 30 -c:v libx265 -s 1280x720 camera.h265
+ //
+ // 2) Open camera.h265 and find the SPS, generally everything between the
+ // second and third start codes (0 0 0 1 or 0 0 1). The first two bytes
+ // 0x42 and 0x02 shows the nal header of SPS.
+ uint8_t packet[] = {0x42, 0x02, 0x01, 0x04, 0x08, 0x00, 0x00, 0x03,
+ 0x00, 0x9d, 0x08, 0x00, 0x00, 0x03, 0x00, 0x00,
+ 0x5d, 0xb0, 0x02, 0x80, 0x80, 0x2d, 0x16, 0x59,
+ 0x59, 0xa4, 0x93, 0x2b, 0x80, 0x40, 0x00, 0x00,
+ 0x03, 0x00, 0x40, 0x00, 0x00, 0x07, 0x82};
+ uint8_t expected_packet[] = {
+ 0x00, 0x00, 0x00, 0x01, 0x42, 0x02, 0x01, 0x04, 0x08, 0x00, 0x00,
+ 0x03, 0x00, 0x9d, 0x08, 0x00, 0x00, 0x03, 0x00, 0x00, 0x5d, 0xb0,
+ 0x02, 0x80, 0x80, 0x2d, 0x16, 0x59, 0x59, 0xa4, 0x93, 0x2b, 0x80,
+ 0x40, 0x00, 0x00, 0x03, 0x00, 0x40, 0x00, 0x00, 0x07, 0x82};
+ rtc::CopyOnWriteBuffer rtp_payload(packet);
+
+ VideoRtpDepacketizerH265 depacketizer;
+ absl::optional<VideoRtpDepacketizer::ParsedRtpPayload> parsed =
+ depacketizer.Parse(rtp_payload);
+ ASSERT_TRUE(parsed);
+
+ EXPECT_THAT(rtc::MakeArrayView(parsed->video_payload.cdata(),
+ parsed->video_payload.size()),
+ ElementsAreArray(expected_packet));
+ EXPECT_EQ(parsed->video_header.codec, kVideoCodecH265);
+ EXPECT_TRUE(parsed->video_header.is_first_packet_in_frame);
+ EXPECT_EQ(parsed->video_header.width, 1280u);
+ EXPECT_EQ(parsed->video_header.height, 720u);
+}
+
+TEST(VideoRtpDepacketizerH265Test, PaciPackets) {
+ uint8_t packet[2] = {0x64, 0x02}; // F=0, Type=50 (PACI), LayerId=0, TID=2.
+ rtc::CopyOnWriteBuffer rtp_payload(packet);
+
+ VideoRtpDepacketizerH265 depacketizer;
+ absl::optional<VideoRtpDepacketizer::ParsedRtpPayload> parsed =
+ depacketizer.Parse(rtp_payload);
+ ASSERT_FALSE(parsed);
+}
+
+TEST(VideoRtpDepacketizerH265Test, ApKey) {
+ uint8_t payload_header[] = {0x60, 0x02};
+ uint8_t vps_nalu_size[] = {0, 0x17};
+ uint8_t sps_nalu_size[] = {0, 0x27};
+ uint8_t pps_nalu_size[] = {0, 0x32};
+ uint8_t slice_nalu_size[] = {0, 0xa};
+ uint8_t start_code[] = {0x00, 0x00, 0x00, 0x01};
+ // VPS/SPS/PPS/IDR for a 1280x720 camera capture from ffmpeg on linux.
+ // Contains emulation bytes but no cropping. This buffer is generated with
+ // following command: 1) ffmpeg -i /dev/video0 -r 30 -c:v libx265 -s 1280x720
+ // camera.h265
+ //
+ // 2) Open camera.h265 and find:
+ // VPS - generally everything between the first and second start codes (0 0 0
+ // 1 or 0 0 1). The first two bytes 0x40 and 0x02 shows the nal header of VPS.
+ // SPS - generally everything between the
+ // second and third start codes (0 0 0 1 or 0 0 1). The first two bytes
+ // 0x42 and 0x02 shows the nal header of SPS.
+ // PPS - generally everything between the third and fourth start codes (0 0 0
+ // 1 or 0 0 1). The first two bytes 0x44 and 0x02 shows the nal header of PPS.
+ // IDR - Part of the keyframe bitstream (no need to show all the bytes for
+ // depacketizer testing). The first two bytes 0x26 and 0x02 shows the nal
+ // header of IDR frame.
+ uint8_t vps[] = {
+ 0x40, 0x02, 0x1c, 0x01, 0xff, 0xff, 0x04, 0x08, 0x00, 0x00, 0x03, 0x00,
+ 0x9d, 0x08, 0x00, 0x00, 0x03, 0x00, 0x00, 0x78, 0x95, 0x98, 0x09,
+ };
+ uint8_t sps[] = {0x42, 0x02, 0x01, 0x04, 0x08, 0x00, 0x00, 0x03, 0x00, 0x9d,
+ 0x08, 0x00, 0x00, 0x03, 0x00, 0x00, 0x5d, 0xb0, 0x02, 0x80,
+ 0x80, 0x2d, 0x16, 0x59, 0x59, 0xa4, 0x93, 0x2b, 0x80, 0x40,
+ 0x00, 0x00, 0x03, 0x00, 0x40, 0x00, 0x00, 0x07, 0x82};
+ uint8_t pps[] = {0x44, 0x02, 0xa4, 0x04, 0x55, 0xa2, 0x6d, 0xce, 0xc0, 0xc3,
+ 0xed, 0x0b, 0xac, 0xbc, 0x00, 0xc4, 0x44, 0x2e, 0xf7, 0x55,
+ 0xfd, 0x05, 0x86, 0x92, 0x19, 0xdf, 0x58, 0xec, 0x38, 0x36,
+ 0xb7, 0x7c, 0x00, 0x15, 0x33, 0x78, 0x03, 0x67, 0x26, 0x0f,
+ 0x7b, 0x30, 0x1c, 0xd7, 0xd4, 0x3a, 0xec, 0xad, 0xef, 0x73};
+ uint8_t idr[] = {0x26, 0x02, 0xaf, 0x08, 0x4a, 0x31, 0x11, 0x15, 0xe5, 0xc0};
+
+ rtc::Buffer packet;
+ packet.AppendData(payload_header);
+ packet.AppendData(vps_nalu_size);
+ packet.AppendData(vps);
+ packet.AppendData(sps_nalu_size);
+ packet.AppendData(sps);
+ packet.AppendData(pps_nalu_size);
+ packet.AppendData(pps);
+ packet.AppendData(slice_nalu_size);
+ packet.AppendData(idr);
+
+ rtc::Buffer expected_packet;
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(vps);
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(sps);
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(pps);
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(idr);
+
+ // clang-format on
+ rtc::CopyOnWriteBuffer rtp_payload(packet);
+
+ VideoRtpDepacketizerH265 depacketizer;
+ absl::optional<VideoRtpDepacketizer::ParsedRtpPayload> parsed =
+ depacketizer.Parse(rtp_payload);
+ ASSERT_TRUE(parsed);
+
+ EXPECT_THAT(rtc::MakeArrayView(parsed->video_payload.cdata(),
+ parsed->video_payload.size()),
+ ElementsAreArray(expected_packet));
+ EXPECT_EQ(parsed->video_header.frame_type, VideoFrameType::kVideoFrameKey);
+ EXPECT_EQ(parsed->video_header.codec, kVideoCodecH265);
+ EXPECT_TRUE(parsed->video_header.is_first_packet_in_frame);
+}
+
+TEST(VideoRtpDepacketizerH265Test, ApNaluSpsWithResolution) {
+ uint8_t payload_header[] = {0x60, 0x02};
+ uint8_t vps_nalu_size[] = {0, 0x17};
+ uint8_t sps_nalu_size[] = {0, 0x27};
+ uint8_t pps_nalu_size[] = {0, 0x32};
+ uint8_t slice_nalu_size[] = {0, 0xa};
+ uint8_t start_code[] = {0x00, 0x00, 0x00, 0x01};
+ // The VPS/SPS/PPS/IDR bytes are generated using the same way as above case.
+ uint8_t vps[] = {
+ 0x40, 0x02, 0x1c, 0x01, 0xff, 0xff, 0x04, 0x08, 0x00, 0x00, 0x03, 0x00,
+ 0x9d, 0x08, 0x00, 0x00, 0x03, 0x00, 0x00, 0x78, 0x95, 0x98, 0x09,
+ };
+ uint8_t sps[] = {0x42, 0x02, 0x01, 0x04, 0x08, 0x00, 0x00, 0x03, 0x00, 0x9d,
+ 0x08, 0x00, 0x00, 0x03, 0x00, 0x00, 0x5d, 0xb0, 0x02, 0x80,
+ 0x80, 0x2d, 0x16, 0x59, 0x59, 0xa4, 0x93, 0x2b, 0x80, 0x40,
+ 0x00, 0x00, 0x03, 0x00, 0x40, 0x00, 0x00, 0x07, 0x82};
+ uint8_t pps[] = {0x44, 0x02, 0xa4, 0x04, 0x55, 0xa2, 0x6d, 0xce, 0xc0, 0xc3,
+ 0xed, 0x0b, 0xac, 0xbc, 0x00, 0xc4, 0x44, 0x2e, 0xf7, 0x55,
+ 0xfd, 0x05, 0x86, 0x92, 0x19, 0xdf, 0x58, 0xec, 0x38, 0x36,
+ 0xb7, 0x7c, 0x00, 0x15, 0x33, 0x78, 0x03, 0x67, 0x26, 0x0f,
+ 0x7b, 0x30, 0x1c, 0xd7, 0xd4, 0x3a, 0xec, 0xad, 0xef, 0x73};
+ uint8_t idr[] = {0x26, 0x02, 0xaf, 0x08, 0x4a, 0x31, 0x11, 0x15, 0xe5, 0xc0};
+
+ rtc::Buffer packet;
+ packet.AppendData(payload_header);
+ packet.AppendData(vps_nalu_size);
+ packet.AppendData(vps);
+ packet.AppendData(sps_nalu_size);
+ packet.AppendData(sps);
+ packet.AppendData(pps_nalu_size);
+ packet.AppendData(pps);
+ packet.AppendData(slice_nalu_size);
+ packet.AppendData(idr);
+
+ rtc::Buffer expected_packet;
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(vps);
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(sps);
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(pps);
+ expected_packet.AppendData(start_code);
+ expected_packet.AppendData(idr);
+
+ rtc::CopyOnWriteBuffer rtp_payload(packet);
+
+ VideoRtpDepacketizerH265 depacketizer;
+ absl::optional<VideoRtpDepacketizer::ParsedRtpPayload> parsed =
+ depacketizer.Parse(rtp_payload);
+ ASSERT_TRUE(parsed);
+
+ EXPECT_THAT(rtc::MakeArrayView(parsed->video_payload.cdata(),
+ parsed->video_payload.size()),
+ ElementsAreArray(expected_packet));
+ EXPECT_EQ(parsed->video_header.frame_type, VideoFrameType::kVideoFrameKey);
+ EXPECT_EQ(parsed->video_header.codec, kVideoCodecH265);
+ EXPECT_TRUE(parsed->video_header.is_first_packet_in_frame);
+ EXPECT_EQ(parsed->video_header.width, 1280u);
+ EXPECT_EQ(parsed->video_header.height, 720u);
+}
+
+TEST(VideoRtpDepacketizerH265Test, EmptyApRejected) {
+ uint8_t lone_empty_packet[] = {0x60, 0x02, // F=0, Type=48 (kH265Ap).
+ 0x00, 0x00};
+ uint8_t leading_empty_packet[] = {0x60, 0x02, // F=0, Type=48 (kH265Ap).
+ 0x00, 0x00, 0x00, 0x05, 0x26,
+ 0x02, 0xFF, 0x00, 0x11}; // kIdrWRadl
+ uint8_t middle_empty_packet[] = {0x60, 0x02, // F=0, Type=48 (kH265Ap).
+ 0x00, 0x04, 0x26, 0x02, 0xFF,
+ 0x00, 0x00, 0x00, 0x00, 0x05,
+ 0x26, 0x02, 0xFF, 0x00, 0x11}; // kIdrWRadl
+ uint8_t trailing_empty_packet[] = {0x60, 0x02, // F=0, Type=48 (kH265Ap).
+ 0x00, 0x04, 0x26,
+ 0x02, 0xFF, 0x00, // kIdrWRadl
+ 0x00, 0x00};
+
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_FALSE(depacketizer.Parse(rtc::CopyOnWriteBuffer(lone_empty_packet)));
+ EXPECT_FALSE(
+ depacketizer.Parse(rtc::CopyOnWriteBuffer(leading_empty_packet)));
+ EXPECT_FALSE(depacketizer.Parse(rtc::CopyOnWriteBuffer(middle_empty_packet)));
+ EXPECT_FALSE(
+ depacketizer.Parse(rtc::CopyOnWriteBuffer(trailing_empty_packet)));
+}
+
+TEST(VideoRtpDepacketizerH265Test, ApDelta) {
+ uint8_t packet[20] = {0x60, 0x02, // F=0, Type=48 (kH265Ap).
+ // Length, nal header, payload.
+ 0, 0x03, 0x02, 0x02, 0xFF, // TrailR
+ 0, 0x04, 0x02, 0x02, 0xFF, 0x00, // TrailR
+ 0, 0x05, 0x02, 0x02, 0xFF, 0x00, 0x11}; // TrailR
+ uint8_t expected_packet[] = {
+ 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0xFF, // TrailR
+ 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0xFF, 0x00, // TrailR
+ 0x00, 0x00, 0x00, 0x01, 0x02, 0x02, 0xFF, 0x00, 0x11}; // TrailR
+ rtc::CopyOnWriteBuffer rtp_payload(packet);
+
+ VideoRtpDepacketizerH265 depacketizer;
+ absl::optional<VideoRtpDepacketizer::ParsedRtpPayload> parsed =
+ depacketizer.Parse(rtp_payload);
+ ASSERT_TRUE(parsed);
+
+ EXPECT_THAT(rtc::MakeArrayView(parsed->video_payload.cdata(),
+ parsed->video_payload.size()),
+ ElementsAreArray(expected_packet));
+
+ EXPECT_EQ(parsed->video_header.frame_type, VideoFrameType::kVideoFrameDelta);
+ EXPECT_EQ(parsed->video_header.codec, kVideoCodecH265);
+ EXPECT_TRUE(parsed->video_header.is_first_packet_in_frame);
+}
+
+TEST(VideoRtpDepacketizerH265Test, Fu) {
+ // clang-format off
+ uint8_t packet1[] = {
+ 0x62, 0x02, // F=0, Type=49 (kH265Fu).
+ 0x93, // FU header kH265SBitMask | H265::kIdrWRadl.
+ 0xaf, 0x08, 0x4a, 0x31, 0x11, 0x15, 0xe5, 0xc0 // Payload.
+ };
+ // clang-format on
+ // F=0, Type=19, (kIdrWRadl), tid=1, nalu header: 00100110 00000010, which is
+ // 0x26, 0x02
+ const uint8_t kExpected1[] = {0x00, 0x00, 0x00, 0x01, 0x26, 0x02, 0xaf,
+ 0x08, 0x4a, 0x31, 0x11, 0x15, 0xe5, 0xc0};
+
+ uint8_t packet2[] = {
+ 0x62, 0x02, // F=0, Type=49 (kH265Fu).
+ H265::kIdrWRadl, // FU header.
+ 0x02 // Payload.
+ };
+ const uint8_t kExpected2[] = {0x02};
+
+ uint8_t packet3[] = {
+ 0x62, 0x02, // F=0, Type=49 (kH265Fu).
+ 0x33, // FU header kH265EBitMask | H265::kIdrWRadl.
+ 0x03 // Payload.
+ };
+ const uint8_t kExpected3[] = {0x03};
+
+ VideoRtpDepacketizerH265 depacketizer;
+ absl::optional<VideoRtpDepacketizer::ParsedRtpPayload> parsed1 =
+ depacketizer.Parse(rtc::CopyOnWriteBuffer(packet1));
+ ASSERT_TRUE(parsed1);
+ // We expect that the first packet is one byte shorter since the FU header
+ // has been replaced by the original nal header.
+ EXPECT_THAT(rtc::MakeArrayView(parsed1->video_payload.cdata(),
+ parsed1->video_payload.size()),
+ ElementsAreArray(kExpected1));
+ EXPECT_EQ(parsed1->video_header.frame_type, VideoFrameType::kVideoFrameKey);
+ EXPECT_EQ(parsed1->video_header.codec, kVideoCodecH265);
+ EXPECT_TRUE(parsed1->video_header.is_first_packet_in_frame);
+
+ // Following packets will be 2 bytes shorter since they will only be appended
+ // onto the first packet.
+ auto parsed2 = depacketizer.Parse(rtc::CopyOnWriteBuffer(packet2));
+ EXPECT_THAT(rtc::MakeArrayView(parsed2->video_payload.cdata(),
+ parsed2->video_payload.size()),
+ ElementsAreArray(kExpected2));
+ EXPECT_FALSE(parsed2->video_header.is_first_packet_in_frame);
+ EXPECT_EQ(parsed2->video_header.codec, kVideoCodecH265);
+
+ auto parsed3 = depacketizer.Parse(rtc::CopyOnWriteBuffer(packet3));
+ EXPECT_THAT(rtc::MakeArrayView(parsed3->video_payload.cdata(),
+ parsed3->video_payload.size()),
+ ElementsAreArray(kExpected3));
+ EXPECT_FALSE(parsed3->video_header.is_first_packet_in_frame);
+ EXPECT_EQ(parsed3->video_header.codec, kVideoCodecH265);
+}
+
+TEST(VideoRtpDepacketizerH265Test, EmptyPayload) {
+ rtc::CopyOnWriteBuffer empty;
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_FALSE(depacketizer.Parse(empty));
+}
+
+TEST(VideoRtpDepacketizerH265Test, TruncatedFuNalu) {
+ const uint8_t kPayload[] = {0x62};
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_FALSE(depacketizer.Parse(rtc::CopyOnWriteBuffer(kPayload)));
+}
+
+TEST(VideoRtpDepacketizerH265Test, TruncatedSingleApNalu) {
+ const uint8_t kPayload[] = {0xe0, 0x02, 0x40};
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_FALSE(depacketizer.Parse(rtc::CopyOnWriteBuffer(kPayload)));
+}
+
+TEST(VideoRtpDepacketizerH265Test, ApPacketWithTruncatedNalUnits) {
+ const uint8_t kPayload[] = {0x60, 0x02, 0xED, 0xDF};
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_FALSE(depacketizer.Parse(rtc::CopyOnWriteBuffer(kPayload)));
+}
+
+TEST(VideoRtpDepacketizerH265Test, TruncationJustAfterSingleApNalu) {
+ const uint8_t kPayload[] = {0x60, 0x02, 0x40, 0x40};
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_FALSE(depacketizer.Parse(rtc::CopyOnWriteBuffer(kPayload)));
+}
+
+TEST(VideoRtpDepacketizerH265Test, ShortSpsPacket) {
+ const uint8_t kPayload[] = {0x40, 0x80, 0x00};
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_TRUE(depacketizer.Parse(rtc::CopyOnWriteBuffer(kPayload)));
+}
+
+TEST(VideoRtpDepacketizerH265Test, InvalidNaluSizeApNalu) {
+ const uint8_t kPayload[] = {0x60, 0x02, // F=0, Type=48 (kH265Ap).
+ // Length, nal header, payload.
+ 0, 0xff, 0x02, 0x02, 0xFF, // TrailR
+ 0, 0x05, 0x02, 0x02, 0xFF, 0x00,
+ 0x11}; // TrailR;
+ VideoRtpDepacketizerH265 depacketizer;
+ EXPECT_FALSE(depacketizer.Parse(rtc::CopyOnWriteBuffer(kPayload)));
+}
+
+TEST(VideoRtpDepacketizerH265Test, SeiPacket) {
+ const uint8_t kPayload[] = {
+ 0x4e, 0x02, // F=0, Type=39 (kPrefixSei).
+ 0x03, 0x03, 0x03, 0x03 // Payload.
+ };
+ VideoRtpDepacketizerH265 depacketizer;
+ auto parsed = depacketizer.Parse(rtc::CopyOnWriteBuffer(kPayload));
+ ASSERT_TRUE(parsed);
+}
+
+} // namespace
+} // namespace webrtc