mirror of
https://github.com/ossrs/srs.git
synced 2025-03-09 15:49:59 +00:00
125 lines
4.8 KiB
C++
125 lines
4.8 KiB
C++
/*
|
|
The MIT License (MIT)
|
|
|
|
Copyright (c) 2013-2020 Winlin
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy of
|
|
this software and associated documentation files (the "Software"), to deal in
|
|
the Software without restriction, including without limitation the rights to
|
|
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
|
the Software, and to permit persons to whom the Software is furnished to do so,
|
|
subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in all
|
|
copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
|
FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
|
COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
|
IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
#include <srs_utest_rtc.hpp>
|
|
|
|
#include <srs_kernel_error.hpp>
|
|
#include <srs_core_autofree.hpp>
|
|
#include <srs_app_rtc_queue.hpp>
|
|
#include <srs_kernel_rtc_rtp.hpp>
|
|
|
|
VOID TEST(KernelRTCTest, SequenceCompare)
|
|
{
|
|
if (true) {
|
|
EXPECT_EQ(0, srs_rtp_seq_distance(0, 0));
|
|
EXPECT_EQ(0, srs_rtp_seq_distance(1, 1));
|
|
EXPECT_EQ(0, srs_rtp_seq_distance(3, 3));
|
|
|
|
EXPECT_EQ(1, srs_rtp_seq_distance(0, 1));
|
|
EXPECT_EQ(-1, srs_rtp_seq_distance(1, 0));
|
|
EXPECT_EQ(1, srs_rtp_seq_distance(65535, 0));
|
|
}
|
|
|
|
if (true) {
|
|
EXPECT_FALSE(srs_rtp_seq_distance(1, 1) > 0);
|
|
EXPECT_TRUE(srs_rtp_seq_distance(65534, 65535) > 0);
|
|
EXPECT_TRUE(srs_rtp_seq_distance(0, 1) > 0);
|
|
EXPECT_TRUE(srs_rtp_seq_distance(255, 256) > 0);
|
|
|
|
EXPECT_TRUE(srs_rtp_seq_distance(65535, 0) > 0);
|
|
EXPECT_TRUE(srs_rtp_seq_distance(65280, 0) > 0);
|
|
EXPECT_TRUE(srs_rtp_seq_distance(65535, 255) > 0);
|
|
EXPECT_TRUE(srs_rtp_seq_distance(65280, 255) > 0);
|
|
|
|
EXPECT_FALSE(srs_rtp_seq_distance(0, 65535) > 0);
|
|
EXPECT_FALSE(srs_rtp_seq_distance(0, 65280) > 0);
|
|
EXPECT_FALSE(srs_rtp_seq_distance(255, 65535) > 0);
|
|
EXPECT_FALSE(srs_rtp_seq_distance(255, 65280) > 0);
|
|
|
|
// Note that srs_rtp_seq_distance(0, 32768)>0 is TRUE by https://mp.weixin.qq.com/s/JZTInmlB9FUWXBQw_7NYqg
|
|
// but for WebRTC jitter buffer it's FALSE and we follow it.
|
|
EXPECT_FALSE(srs_rtp_seq_distance(0, 32768) > 0);
|
|
// It's FALSE definitely.
|
|
EXPECT_FALSE(srs_rtp_seq_distance(32768, 0) > 0);
|
|
}
|
|
|
|
if (true) {
|
|
EXPECT_FALSE(srs_seq_is_newer(1, 1));
|
|
EXPECT_TRUE(srs_seq_is_newer(65535, 65534));
|
|
EXPECT_TRUE(srs_seq_is_newer(1, 0));
|
|
EXPECT_TRUE(srs_seq_is_newer(256, 255));
|
|
|
|
EXPECT_TRUE(srs_seq_is_newer(0, 65535));
|
|
EXPECT_TRUE(srs_seq_is_newer(0, 65280));
|
|
EXPECT_TRUE(srs_seq_is_newer(255, 65535));
|
|
EXPECT_TRUE(srs_seq_is_newer(255, 65280));
|
|
|
|
EXPECT_FALSE(srs_seq_is_newer(65535, 0));
|
|
EXPECT_FALSE(srs_seq_is_newer(65280, 0));
|
|
EXPECT_FALSE(srs_seq_is_newer(65535, 255));
|
|
EXPECT_FALSE(srs_seq_is_newer(65280, 255));
|
|
|
|
EXPECT_FALSE(srs_seq_is_newer(32768, 0));
|
|
EXPECT_FALSE(srs_seq_is_newer(0, 32768));
|
|
}
|
|
|
|
if (true) {
|
|
EXPECT_FALSE(srs_seq_distance(1, 1) > 0);
|
|
EXPECT_TRUE(srs_seq_distance(65535, 65534) > 0);
|
|
EXPECT_TRUE(srs_seq_distance(1, 0) > 0);
|
|
EXPECT_TRUE(srs_seq_distance(256, 255) > 0);
|
|
|
|
EXPECT_TRUE(srs_seq_distance(0, 65535) > 0);
|
|
EXPECT_TRUE(srs_seq_distance(0, 65280) > 0);
|
|
EXPECT_TRUE(srs_seq_distance(255, 65535) > 0);
|
|
EXPECT_TRUE(srs_seq_distance(255, 65280) > 0);
|
|
|
|
EXPECT_FALSE(srs_seq_distance(65535, 0) > 0);
|
|
EXPECT_FALSE(srs_seq_distance(65280, 0) > 0);
|
|
EXPECT_FALSE(srs_seq_distance(65535, 255) > 0);
|
|
EXPECT_FALSE(srs_seq_distance(65280, 255) > 0);
|
|
|
|
EXPECT_FALSE(srs_seq_distance(32768, 0) > 0);
|
|
EXPECT_FALSE(srs_seq_distance(0, 32768) > 0);
|
|
}
|
|
|
|
if (true) {
|
|
EXPECT_FALSE(srs_seq_is_rollback(1, 1));
|
|
EXPECT_FALSE(srs_seq_is_rollback(65535, 65534));
|
|
EXPECT_FALSE(srs_seq_is_rollback(1, 0));
|
|
EXPECT_FALSE(srs_seq_is_rollback(256, 255));
|
|
|
|
EXPECT_TRUE(srs_seq_is_rollback(0, 65535));
|
|
EXPECT_TRUE(srs_seq_is_rollback(0, 65280));
|
|
EXPECT_TRUE(srs_seq_is_rollback(255, 65535));
|
|
EXPECT_TRUE(srs_seq_is_rollback(255, 65280));
|
|
|
|
EXPECT_FALSE(srs_seq_is_rollback(65535, 0));
|
|
EXPECT_FALSE(srs_seq_is_rollback(65280, 0));
|
|
EXPECT_FALSE(srs_seq_is_rollback(65535, 255));
|
|
EXPECT_FALSE(srs_seq_is_rollback(65280, 255));
|
|
|
|
EXPECT_FALSE(srs_seq_is_rollback(32768, 0));
|
|
EXPECT_FALSE(srs_seq_is_rollback(0, 32768));
|
|
}
|
|
}
|
|
|