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Reset end-of-frame flag in non-VCL packet.

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Bug: chromium:999807
Change-Id: I28309d2fda16842e620e499cb9e77ec771827b8c
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/157160
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29560}
This commit is contained in:
Sergey Silkin
2019-10-16 00:07:10 +02:00
committed by Commit Bot
parent 9cd53b4910
commit c98ff2eff0
2 changed files with 67 additions and 0 deletions
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44
modules/video_coding/h264_sps_pps_tracker_unittest.cc
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@ -388,5 +388,49 @@ TEST_F(TestH264SpsPpsTracker, SaveRestoreWidthHeight) {
delete[] idr_packet.dataPtr;
}
TEST_F(TestH264SpsPpsTracker, ResetEndOfFrameFlagInNonVclPacket) {
// Insert SPS/PPS packet with end-of-frame flag set to true. The tracker
// should reset the flag since this packet doesn't contain VCL NALUs.
std::vector<uint8_t> data;
H264VcmPacket packet;
packet.video_header.is_last_packet_in_frame = true;
AddSps(&packet, 0, &data);
AddPps(&packet, 0, 1, &data);
packet.dataPtr = data.data();
packet.sizeBytes = data.size();
EXPECT_EQ(H264SpsPpsTracker::kInsert, tracker_.CopyAndFixBitstream(&packet));
EXPECT_FALSE(packet.is_last_packet_in_frame());
delete[] packet.dataPtr;
data.clear();
}
TEST_F(TestH264SpsPpsTracker, KeepEndOfFrameFlagInVclPacket) {
// Insert SPS/PPS/IDR packet with end-of-frame flag set to true. The tracker
// should keep the flag since this packet contains VCL NALUs.
std::vector<uint8_t> data;
H264VcmPacket packet;
packet.h264().packetization_type = kH264StapA;
packet.video_header.is_first_packet_in_frame =
true; // Always true for STAP-A.
packet.video_header.is_last_packet_in_frame = true;
data.insert(data.end(), {0}); // First byte is ignored
data.insert(data.end(), {0, 2}); // Length of segment
AddSps(&packet, 13, &data);
data.insert(data.end(), {0, 2}); // Length of segment
AddPps(&packet, 13, 27, &data);
data.insert(data.end(), {0, 5}); // Length of segment
AddIdr(&packet, 27);
data.insert(data.end(), {1, 2, 3, 2, 1});
packet.dataPtr = data.data();
packet.sizeBytes = data.size();
EXPECT_EQ(H264SpsPpsTracker::kInsert, tracker_.CopyAndFixBitstream(&packet));
EXPECT_TRUE(packet.is_last_packet_in_frame());
delete[] packet.dataPtr;
}
} // namespace video_coding
} // namespace webrtc