| /* |
| * Copyright (c) 2011 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/video_coding/codecs/test/videocodec_test_stats_impl.h" |
| |
| #include "test/gtest.h" |
| |
| namespace webrtc { |
| namespace test { |
| using FrameStatistics = VideoCodecTestStatsImpl::FrameStatistics; |
| namespace { |
| const size_t kTimestamp = 12345; |
| } // namespace |
| |
| TEST(StatsTest, AddAndGetFrame) { |
| VideoCodecTestStatsImpl stats; |
| stats.AddFrame(FrameStatistics(0, kTimestamp, 0)); |
| FrameStatistics* frame_stat = stats.GetFrame(0u, 0); |
| EXPECT_EQ(0u, frame_stat->frame_number); |
| EXPECT_EQ(kTimestamp, frame_stat->rtp_timestamp); |
| } |
| |
| TEST(StatsTest, AddAndGetFrames) { |
| VideoCodecTestStatsImpl stats; |
| const size_t kNumFrames = 1000; |
| for (size_t i = 0; i < kNumFrames; ++i) { |
| stats.AddFrame(FrameStatistics(i, kTimestamp + i, 0)); |
| FrameStatistics* frame_stat = stats.GetFrame(i, 0); |
| EXPECT_EQ(i, frame_stat->frame_number); |
| EXPECT_EQ(kTimestamp + i, frame_stat->rtp_timestamp); |
| } |
| EXPECT_EQ(kNumFrames, stats.Size(0)); |
| // Get frame. |
| size_t i = 22; |
| FrameStatistics* frame_stat = stats.GetFrameWithTimestamp(kTimestamp + i, 0); |
| EXPECT_EQ(i, frame_stat->frame_number); |
| EXPECT_EQ(kTimestamp + i, frame_stat->rtp_timestamp); |
| } |
| |
| TEST(StatsTest, AddFrameLayering) { |
| VideoCodecTestStatsImpl stats; |
| for (size_t i = 0; i < 3; ++i) { |
| stats.AddFrame(FrameStatistics(0, kTimestamp + i, i)); |
| FrameStatistics* frame_stat = stats.GetFrame(0u, i); |
| EXPECT_EQ(0u, frame_stat->frame_number); |
| EXPECT_EQ(kTimestamp, frame_stat->rtp_timestamp - i); |
| EXPECT_EQ(1u, stats.Size(i)); |
| } |
| } |
| |
| } // namespace test |
| } // namespace webrtc |