# Changelog
The changelog for SRS.
< a name = "v5-changes" > < / a >
## SRS 5.0 Changelog
* v5.0, 2023-11-01, Merge [#3858 ](https://github.com/ossrs/srs/pull/3858 ): Support build without cache to test if actions fail. v5.0.196 (#3858)
* v5.0, 2023-10-25, Merge [#3845 ](https://github.com/ossrs/srs/pull/3845 ): RTC: Fix FFmpeg opus audio noisy issue. v5.0.195 (#3845)
* v5.0, 2023-10-21, Merge [#3847 ](https://github.com/ossrs/srs/pull/3847 ): WebRTC: TCP transport should use read_fully instead of read. v5.0.194 (#3847)
* v5.0, 2023-10-20, Merge [#3846 ](https://github.com/ossrs/srs/pull/3846 ): Added system library option for ffmpeg, srtp, srt libraries. v5.0.193 (#3846)
* v5.0, 2023-10-17, Merge [#3840 ](https://github.com/ossrs/srs/pull/3840 ): Disable asan by default. v5.0.192 (#3840)
* v5.0, 2023-10-17, Merge [#3837 ](https://github.com/ossrs/srs/pull/3837 ): Support set the ice-ufrag and ice-pwd for connectivity check. v5.0.191 (#3837)
Refine docker detect mechenism. v5.0.190 (#3758)
When using Docker, logs are usually printed to console (stdout and
stderr). However, since Docker detection occurs late, after log
initialization, the default log output may be incorrect. In Docker, logs
may still be written to a file instead of the console as expected.
Additionally, the Dockerfile has been improved with a new environment
variable `SRS_IN_DOCKER=on` to clearly indicate a Docker environment. If
automatic Docker detection fails, the configuration will be read, and
this variable will correctly inform SRS that it's in a Docker
environment.
Lastly, the default configuration values have been improved for Docker
environments. By default, `SRS_LOG_TANK=console` and daemon mode is
disabled.
---------
Co-authored-by: john <hondaxiao@tencent.com>
1 year ago
* v5.0, 2023-10-17, Merge [#3758 ](https://github.com/ossrs/srs/pull/3758 ): Refine docker detect mechenism. v5.0.190 (#3758)
* v5.0, 2023-10-11, Merge [#3827 ](https://github.com/ossrs/srs/pull/3827 ): Fix bug for upgrading to OpenSSL 3.0. v5.0.189 (#3827)
* v5.0, 2023-10-10, Merge [#3825 ](https://github.com/ossrs/srs/pull/3825 ): SRT: Fix the missing config mss. v5.0.188 (#3825)
* v5.0, 2023-10-08, Merge [#3824 ](https://github.com/ossrs/srs/pull/3824 ): Solve the problem of inaccurate HLS TS duration. v5.0.187 (#3824)
* v5.0, 2023-10-08, Merge [#3815 ](https://github.com/ossrs/srs/pull/3815 ): Use new cache image name. v5.0.186 (#3815)
* v5.0, 2023-09-28, Merge [#3816 ](https://github.com/ossrs/srs/pull/3816 ): cherry-pick from develop, for srt utest. v5.0.185 (#3816)
* v5.0, 2023-09-21, Merge [#3806 ](https://github.com/ossrs/srs/pull/3806 ): Build: Support sys-ssl for srt. v5.0.184 (#3806)
* v5.0, 2023-09-21, Merge [#3808 ](https://github.com/ossrs/srs/pull/3808 ): Upgrade libsrt to v1.5.3. v5.0.183 (#3808)
* v5.0, 2023-09-21, Merge [#3404 ](https://github.com/ossrs/srs/pull/3404 ): WebRTC: Support WHEP for play. v5.0.182 (#3404)
* v5.0, 2023-09-21, Merge [#3807 ](https://github.com/ossrs/srs/pull/3807 ): Prevent the output of srt logs in utest. v5.0.181 (#3807)
* v5.0, 2023-09-21, Merge [#3696 ](https://github.com/ossrs/srs/pull/3696 ): SRT: modify log level from error to debug when no socket to accept. v5.0.180 (#3696)
* v5.0, 2023-09-18, Merge [#3804 ](https://github.com/ossrs/srs/pull/3804 ): Support FFmpeg timecode, fix AMF0 parsing failed. v5.0.179 (#3804)
* v5.0, 2023-09-08, Merge [#3597 ](https://github.com/ossrs/srs/pull/3597 ): Fix RBSP stream parsing bug, should drop 0x03. v5.0.178 (#3597)
* v5.0, 2023-09-07, Merge [#3795 ](https://github.com/ossrs/srs/pull/3795 ): Fix dash crash if format not supported. v5.0.177 (#3795)
Support HTTP-API for fetching reload result. v5.0.176 (#3779)
During a Reload, several stages will be passed through:
1. Parsing new configurations: Parse.
2. Transforming configurations: Transform.
3. Applying configurations: Apply.
Previously, any error at any stage would result in a direct exit, making
the system completely dependent on configuration checks:
```bash
./objs/srs -c conf/srs.conf -t
echo $?
```
Optimized to: If an error occurs before applying the configuration, it
can be ignored. If an error occurs during the application of the
configuration, some of the configuration may have already taken effect,
leading to unpredictable behavior, so SRS will exit directly.
Added a new HTTP API to query the result of the reload.
```nginx
http_api {
enabled on;
raw_api {
enabled on;
allow_reload on;
}
}
```
```bash
curl http://localhost:1985/api/v1/raw?rpc=reload-fetch
```
```json
{
"code": 0,
"data": {
"err": 0,
"msg": "Success",
"state": 0,
"rid": "0s6y0n9"
}
}
{
"code": 0,
"data": {
"err": 1023,
"msg": "code=1023(ConfigInvalid) : parse file : parse buffer containers/conf/srs.release-local.conf : root parse : parse dir : parse include buffer containers/data/config/srs.vhost.conf : read token, line=0, state=0 : line 3: unexpected end of file, expecting ; or \"}\"",
"state": 1,
"rid": "0g4z471"
}
}
```
This way, you can know if the last reload of the system was successful.
---------
Co-authored-by: Haibo Chen <495810242@qq.com>
1 year ago
* v5.0, 2023-08-30, Merge [#3779 ](https://github.com/ossrs/srs/pull/3779 ): Support HTTP-API for fetching reload result. v5.0.176 (#3779)
* v5.0, 2023-08-28, Merge [#3503 ](https://github.com/ossrs/srs/pull/3503 ): SrsContextId assignment can be improved without create a duplicated one. v5.0.175 (#3503)
HLS: Fix on_hls and hls_dispose critical zone issue. v5.0.174 (#3781)
on_hls and hls_dispose are two coroutines, with potential race
conditions. That is, during on_hls, if the API Server being accessed is
slower, it will switch to the hls_dispose coroutine to start cleaning
up. However, when the API Server is processing the slice, a situation
may occur where the slice does not exist, resulting in the following
log:
```
[2023-08-22 12:03:20.309][WARN][40][x5l48q7b][11] ignore task failed code=4005(HttpStatus)(Invalid HTTP status code) : callback on_hls http://localhost:2024/terraform/v1/hooks/srs/hls : http: post http://localhost:2024/terraform/v1/hooks/srs/hls with {"server_id":"vid-5d7dxn8","service_id":"cu153o7g","action":"on_hls","client_id":"x5l48q7b","ip":"172.17.0.1","vhost":"__defaultVhost__","app":"live","tcUrl":"srt://172.17.0.2/live","stream":"stream-44572-2739617660809856576","param":"secret=1ed8e0ffbc53439c8fc8da30ab8c19f0","duration":4.57,"cwd":"/usr/local/srs-stack/platform","file":"./objs/nginx/html/live/stream-44572-2739617660809856576-1.ts","url":"live/stream-44572-2739617660809856576-1.ts","m3u8":"./objs/nginx/html/live/stream-44572-2739617660809856576.m3u8","m3u8_url":"live/stream-44572-2739617660809856576.m3u8","seq_no":1,"stream_url":"/live/stream-44572-2739617660809856576","stream_id":"vid-0n9zoz3"}, status=500, res=invalid ts file ./objs/nginx/html/live/stream-44572-2739617660809856576-1.ts: stat ./objs/nginx/html/live/stream-44572-2739617660809856576-1.ts: no such file or directory
thread [40][x5l48q7b]: call() [./src/app/srs_app_hls.cpp:122][errno=11]
thread [40][x5l48q7b]: on_hls() [./src/app/srs_app_http_hooks.cpp:401][errno=11]
thread [40][x5l48q7b]: do_post() [./src/app/srs_app_http_hooks.cpp:638][errno=11]
[error] 2023/08/22 12:03:20.076984 [52][1001] Serve /terraform/v1/hooks/srs/hls failed, err is stat ./objs/nginx/html/live/stream-44572-2739617660809856576-1.ts: no such file or directory
invalid ts file ./objs/nginx/html/live/stream-44572-2739617660809856576-1.ts
main.handleOnHls.func1.1
/g/platform/srs-hooks.go:684
main.handleOnHls.func1
/g/platform/srs-hooks.go:720
net/http.HandlerFunc.ServeHTTP
/usr/local/go/src/net/http/server.go:2084
net/http.(*ServeMux).ServeHTTP
/usr/local/go/src/net/http/server.go:2462
net/http.serverHandler.ServeHTTP
/usr/local/go/src/net/http/server.go:2916
net/http.(*conn).serve
/usr/local/go/src/net/http/server.go:1966
runtime.goexit
/usr/local/go/src/runtime/asm_amd64.s:1571
```
Similarly, when stopping the stream, on_hls will also be called to
handle the last slice. If the API Server is slower at this time, it will
enter hls_dispose and call unpublish repeatedly. Since the previous
unpublish is still blocked in on_hls, the following interference log
will appear:
```
[2023-08-22 12:03:18.748][INFO][40][6498088c] hls cycle to dispose hls /live/stream-44572-2739617660809856576, timeout=10000000ms
[2023-08-22 12:03:18.752][WARN][40][6498088c][115] flush audio ignored, for segment is not open.
[2023-08-22 12:03:18.752][WARN][40][6498088c][115] ignore the segment close, for segment is not open.
```
Although this log will not cause problems, it can interfere with
judgment.
The solution is to add an 'unpublishing' status. If it is in the
'unpublishing' status, then do not clean up the slices.
---------
Co-authored-by: Haibo Chen <495810242@qq.com>
1 year ago
* v5.0, 2023-08-28, Merge [#3781 ](https://github.com/ossrs/srs/pull/3781 ): HLS: Fix on_hls and hls_dispose critical zone issue. v5.0.174 (#3781)
Support include empty config file. v5.0.173 (#3768)
SRS supports including another configuration in the include package.
When generating configurations, we can only generate the changed
configurations, while the unchanged configurations are in the fixed
files, for example:
```nginx
listen 1935;
include server.conf;
```
In `server.conf`, we can manage the changing configurations with the
program:
```nginx
http_api { enabled on; }
```
However, during system initialization, we often create an empty
`server.conf`, and the content is generated only after the program
starts, so `server.conf` might be an empty file. This also makes it
convenient to use a script to confirm the existence of this file:
```bash
touch server.conf
```
Currently, SRS does not support empty configurations and will report an
error. This PR is to solve this problem, making it more convenient to
use include.
`TRANS_BY_GPT4`
---------
Co-authored-by: Haibo Chen <495810242@qq.com>
1 year ago
* v5.0, 2023-08-28, Merge [#3768 ](https://github.com/ossrs/srs/pull/3768 ): Support include empty config file. v5.0.173 (#3768)
* v5.0, 2023-08-25, Merge [#3782 ](https://github.com/ossrs/srs/pull/3782 ): HLS: Support reload HLS asynchronously. v5.0.172 (#3782)
* v5.0, 2023-08-22, Merge [#3775 ](https://github.com/ossrs/srs/pull/3775 ): Bugfix: Log format output type does not match. v5.0.171 (#3699)
* v5.0, 2023-08-02, HLS: Ignore empty NALU to avoid error. v5.0.170
* v5.0, 2023-07-26, Merge [#3699 ](https://github.com/ossrs/srs/pull/3699 ): Bugfix: Eliminate the redundant declaration of the _srs_rtc_manager variable. v5.0.168 (#3699)
* v5.0, 2023-07-21, Merge [#3695 ](https://github.com/ossrs/srs/pull/3695 ): API: Fix HTTPS callback issue using SNI in TLS client handshake. v5.0.168 (#3695)
* v5.0, 2023-07-18, Merge [#3515 ](https://github.com/ossrs/srs/pull/3515 ): WebRTC: Support config the bitrate of transcoding AAC to Opus. v5.0.167 (#3515)
* v5.0, 2023-07-09, Merge [#3615 ](https://github.com/ossrs/srs/pull/3615 ): Compile: Fix typo for 3rdparty. v5.0.166 (#3615)
* v5.0, 2023-07-09, Fix issue of srs-player failing to play HTTP-FLV. v5.0.165
* v5.0, 2023-07-01, Merge [#3595 ](https://github.com/ossrs/srs/pull/3595 ): WHIP: Improve WHIP deletion by token verification. v5.0.164 (#3595)
* v5.0, 2023-07-01, Merge [#3605 ](https://github.com/ossrs/srs/pull/3605 ): BugFix: Resolve the problem of srs_error_t memory leak. v5.0.163 (#3605)
* v5.0, 2023-06-30, Merge [#3596 ](https://github.com/ossrs/srs/pull/3596 ): Improve the usage of "transcode" in the "full.conf" file. v5.0.162 (#3596)
* v5.0, 2023-06-21, Merge [#3551 ](https://github.com/ossrs/srs/pull/3551 ): H264: Fix H.264 ISOM reserved bit value. v5.0.161 (#3551)
* v5.0, 2023-06-20, Merge [#3592 ](https://github.com/ossrs/srs/pull/3592 ): Fix Permission Issue in depend.sh for OpenSSL Compilation. v5.0.159 (#3592)
* v5.0, 2023-06-20, Merge [#3591 ](https://github.com/ossrs/srs/pull/3591 ): Fix crash when process rtcp feedback message. v5.0.159 (#3591)
* v5.0, 2023-06-15, Merge [#3581 ](https://github.com/ossrs/srs/pull/3581 ): WHIP: Add OBS support, ensuring compatibility with a unique SDP. v5.0.158 (#3581)
* v5.0, 2023-06-05, Fix command injection in demonstration api-server for HTTP callback. v5.0.157
* v5.0, 2023-06-05, Merge [#3565 ](https://github.com/ossrs/srs/pull/3565 ): DTLS: Use bio callback to get fragment packet. v5.0.156 (#3565)
* v5.0, 2023-05-29, Merge [#3513 ](https://github.com/ossrs/srs/pull/3513 ): SSL: Fix SSL_get_error get the error of other coroutine. v5.0.155 (#3513)
* v5.0, 2023-05-14, Support the publishing of RTP plaintext packets using WHIP. v5.0.155
* v5.0, 2023-05-13, Merge [#3541 ](https://github.com/ossrs/srs/pull/3541 ): asan: Fix memory leak in asan by releasing global IPs when run_directly_or_daemon fails. v5.0.154 (#3541)
* v5.0, 2023-05-12, Merge [#3539 ](https://github.com/ossrs/srs/pull/3539 ): WHIP: Improve HTTP DELETE for notifying server unpublish event. v5.0.153 (#3539)
* v5.0, 2023-03-27, Merge [#3450 ](https://github.com/ossrs/srs/pull/3450 ): WebRTC: Error message carries the SDP when failed. v5.0.151 (#3450)
* v5.0, 2023-03-25, Merge [#3477 ](https://github.com/ossrs/srs/pull/3477 ): Remove unneccessary NULL check in srs_freep. v5.0.150 (#3477)
* v5.0, 2023-03-25, Merge [#3455 ](https://github.com/ossrs/srs/pull/3455 ): RTC: Call on_play before create session, for it might be freed for timeout. v5.0.149 (#3455)
* v5.0, 2023-03-22, Merge [#3427 ](https://github.com/ossrs/srs/pull/3427 ): WHIP: Support DELETE resource for Larix Broadcaster. v5.0.148 (#3427)
* v5.0, 2023-03-20, Merge [#3460 ](https://github.com/ossrs/srs/pull/3460 ): WebRTC: Support WHIP/WHEP players. v5.0.147 (#3460)
* v5.0, 2023-03-07, Merge [#3446 ](https://github.com/ossrs/srs/pull/3446 ): WebRTC: Warning if no ideal profile. v5.0.146 (#3446)
* v5.0, 2023-03-06, Merge [#3445 ](https://github.com/ossrs/srs/pull/3445 ): Support configure for generic linux. v5.0.145 (#3445)
Kickoff publisher when stream is idle, which means no players. v6.0.31, v5.0.144 (#3105)
For some use scenario, the publisher is invited when player want to view the stream:
1. Publisher connect to system, but does not publish any stream to SRS yet.
2. Player connect to system and start to request the stream.
3. System notifies publisher to publish stream to SRS.
4. Player play the stream from SRS.
Please notice that `system` means your business system, not SRS.
This is what we called `on-demand-live-streaming`, so when the last player stop to view the stream, what happends?
1. System needs to notify publisher to stop publish.
2. Or, SRS disconnect the publisher when idle(the last player stops playing).
This PR is for the solution 2, so that the cleanup is very simple, your system does not need to notify publisher to stop publish, because SRS has already disconnected the publihser.
PICK 8fde0366fb13b0d04c0e8fa6bfc0600028ed91c0
---------
Co-authored-by: winlin <winlin@vip.126.com>
Co-authored-by: chundonglinlin <chundonglinlin@163.com>
2 years ago
* v5.0, 2023-03-04, Merge [#3105 ](https://github.com/ossrs/srs/pull/3105 ): Kickoff publisher when stream is idle, which means no players. v5.0.144 (#3105)
* v5.0, 2023-02-25, Merge [#3424 ](https://github.com/ossrs/srs/pull/3424 ): API: Add service_id for http_hooks, which identify the process. v5.0.143 (#3424)
* v5.0, 2023-02-22, Compatible with legacy RTMP URL. v5.0.142
* v5.0, 2023-02-12, Merge [#3409 ](https://github.com/ossrs/srs/pull/3409 ): SRT: Reduce latency to 200ms of srt2rtc.conf. v5.0.141 (#3409)
* v5.0, 2023-02-08, Merge [#3391 ](https://github.com/ossrs/srs/pull/3391 ): Config: Error when both HLS and HTTP-TS enabled. v5.0.140 (#3391)
* v5.0, 2023-01-29, Merge [#3371 ](https://github.com/ossrs/srs/pull/3371 ): HLS: support kick-off hls client. v5.0.139 (#3371)
* v5.0, 2023-01-19, Merge [#3318 ](https://github.com/ossrs/srs/pull/3318 ): RTC: fix rtc publisher pli cid. v5.0.138 (#3318)
* v5.0, 2023-01-18, Merge [#3382 ](https://github.com/ossrs/srs/pull/3382 ): Rewrite research/api-server code by Go, remove Python. v5.0.137 (#3382)
* v5.0, 2023-01-18, Merge [#3386 ](https://github.com/ossrs/srs/pull/3386 ): SRT: fix crash when srt_to_rtmp off. v5.0.136 (#3386)
* v5.0, 2023-01-17, Merge [#3385 ](https://github.com/ossrs/srs/pull/3385 ): API: Support server/pid/service label for exporter and api. v5.0.135 (#3385)
* v5.0, 2023-01-17, Merge [#3383 ](https://github.com/ossrs/srs/pull/3383 ): GB: Fix PSM parsing indicator bug. v5.0.134 (#3383)
* v5.0, 2023-01-08, Merge [#3308 ](https://github.com/ossrs/srs/pull/3308 ): DVR: Improve file write performance by fwrite with cache. v5.0.133
* v5.0, 2023-01-06, DVR: Support blackbox test based on hooks. v5.0.132
* v5.0, 2023-01-06, FFmpeg: Support build with FFmpeg native opus. v5.0.131 (#3140)
* v5.0, 2023-01-05, CORS: Refine HTTP CORS headers. v5.0.130
* v5.0, 2023-01-03, Add blackbox test for HLS and MP3 codec. v5.0.129
* v5.0, 2023-01-02, Merge [#3355 ](https://github.com/ossrs/srs/pull/3355 ): Test: Support blackbox test by FFmpeg. v5.0.128
* v5.0, 2023-01-02, Fix [#3347 ](https://github.com/ossrs/srs/issues/3347 ): Asan: Disable asan for CentOS and use statically link if possible. v5.0.127
* v5.0, 2023-01-01, For [#296 ](https://github.com/ossrs/srs/issues/296 ): MP3: Upgrade mpegts.js to support HTTP-TS with mp3. v5.0.126
* v5.0, 2023-01-01, For [#3349 ](https://github.com/ossrs/srs/issues/3349 ): API: Fix duplicated on_stop callback event bug. v5.0.125
* v5.0, 2022-12-31, GB28181: Enable regression test for gb28181. v5.0.122
* v5.0, 2022-12-31, Refine configure to guess OS automatically. v5.0.121
* v5.0, 2022-12-31, Refine default config file for SRS. v5.0.120
* v5.0, 2022-12-26, For [#939 ](https://github.com/ossrs/srs/issues/939 ): FLV: Fix bug for header flag gussing. v5.0.119
* v5.0, 2022-12-26, For [#296 ](https://github.com/ossrs/srs/issues/296 ): MP3: Convert RTMP(MP3) to WebRTC(OPUS). v5.0.118
* v5.0, 2022-12-25, For [#296 ](https://github.com/ossrs/srs/issues/296 ): MP3: Support dump stream information. v5.0.117
* v5.0, 2022-12-25, For [#296 ](https://github.com/ossrs/srs/issues/296 ): MP3: Support mp3 for RTMP/HLS/HTTP-FLV/HTTP-TS/HLS etc. v5.0.116
* v5.0, 2022-12-24, Fix [#3328 ](https://github.com/ossrs/srs/issues/3328 ): Docker: Avoiding duplicated copy files. v5.0.115
* v5.0, 2022-12-20, Merge [#3321 ](https://github.com/ossrs/srs/pull/3321 ): GB: Refine lazy object GC. v5.0.114
* v5.0, 2022-12-18, Merge [#3324 ](https://github.com/ossrs/srs/pull/3324 ): Asan: Support parse asan symbol backtrace log. v5.0.113
* v5.0, 2022-12-17, Merge [#3323 ](https://github.com/ossrs/srs/pull/3323 ): SRT: Fix srt to rtmp crash when sps or pps empty. v5.0.112
* v5.0, 2022-12-15, For [#3300 ](https://github.com/ossrs/srs/issues/3300 ): GB28181: Fix memory overlap for small packets. v5.0.111
* v5.0, 2022-12-14, For [#939 ](https://github.com/ossrs/srs/issues/939 ): FLV: Support set default has_av and disable guessing. v5.0.110
* v5.0, 2022-12-13, For [#939 ](https://github.com/ossrs/srs/issues/939 ): FLV: Drop packet if header flag is not matched. v5.0.109
* v5.0, 2022-12-13, For [#939 ](https://github.com/ossrs/srs/issues/939 ): FLV: Reset has_audio or has_video if only sequence header.
* v5.0, 2022-12-12, Merge [#3301 ](https://github.com/ossrs/srs/pull/3301 ): DASH: Fix dash crash bug when writing file. v5.0.108
* v5.0, 2022-12-09, Merge [#3296 ](https://github.com/ossrs/srs/pull/3296 ): SRT: Support SRT to RTMP to WebRTC. v5.0.107
* v5.0, 2022-12-08, Merge [#3295 ](https://github.com/ossrs/srs/pull/3295 ): API: Parse fragment of URI. v5.0.106
* v5.0, 2022-12-04, Cygwin: Enable gb28181 for Windows. v5.0.105
* v5.0, 2022-12-04, Asan: Set asan loging callback. v5.0.104
* v5.0, 2022-12-02, GB28181: Enable GB for CentOS 7 package. v5.0.103
* v5.0, 2022-12-02, Package script support extra options. v5.0.102
* v5.0, 2022-12-02, Disable CLS and APM by default. v5.0.101
* v5.0, 2022-12-01, Config: Add utest for configuring with ENV variables. v5.0.100
* v5.0, 2022-12-01, Live: Fix bug for gop cache limits. v5.0.99
* v5.0, 2022-11-25, SRT: Support transform tlpkdrop to tlpktdrop. 5.0.98
* v5.0, 2022-11-25, Config: Add ENV tips for config. 5.0.97
* v5.0, 2022-11-24, For [#299 ](https://github.com/ossrs/srs/issues/299 ), DASH: Fix number mode bug to make it run. 5.0.96
* v5.0, 2022-11-23, For [#3176 ](https://github.com/ossrs/srs/pull/3176 ): GB28181: Error and logging for HEVC. v5.0.95
* v5.0, 2022-11-22, Merge [#3236 ](https://github.com/ossrs/srs/pull/3236 ): Live: Limit cached max frames by gop_cache_max_frames. v5.0.93
* v5.0, 2022-11-22, Asan: Check libasan and show tips. v5.0.92
* v5.0, 2022-11-21, Merge [#3264 ](https://github.com/ossrs/srs/pull/3264 ): Asan: Try to fix st_memory_leak for asan check. (#3264). v5.0.91
* v5.0, 2022-11-21, Asan: Fix global ip address leak check. v5.0.90
* v5.0, 2022-11-20, For [#2532 ](https://github.com/ossrs/srs/issues/2532 ): Windows: Support cygwin pipline and packager. v5.0.89
* v5.0, 2022-11-18, Fix [#3215 ](https://github.com/ossrs/srs/issues/3215 ): Callback: Fix bug for response string 0. v5.0.88
* v5.0, 2022-11-18, For [#2532 ](https://github.com/ossrs/srs/issues/2532 ): Windows: Replace ln by cp for windows. v5.0.87
* v5.0, 2022-10-31, For [#2899 ](https://github.com/ossrs/srs/issues/2899 ): Exporter: Add metrics cpu, memory and uname. v5.0.86
* v5.0, 2022-10-30, Config: Support startting with environment variable only. v5.0.85
* v5.0, 2022-10-26, Fix [#3218 ](https://github.com/ossrs/srs/issues/3218 ): Log: Follow Java/log4j log level specs. v5.0.83
* v5.0, 2022-10-25, Log: Refine the log interface. v5.0.82
* v5.0, 2022-10-23, For [#3216 ](https://github.com/ossrs/srs/issues/3216 ): Support Google Address Sanitizer. v5.0.81
* v5.0, 2022-10-21, Kernel: Support grab backtrace stack when assert fail. v5.0.80
* v5.0, 2022-10-21, ST: Refine tools and CMakeLists.txt. Add backtrace example. v5.0.79
* v5.0, 2022-10-10, For [#2901 ](https://github.com/ossrs/srs/issues/2901 ): Edge: Fast disconnect and reconnect. v5.0.78
* v5.0, 2022-10-09, Fix [#3198 ](https://github.com/ossrs/srs/issues/3198 ): SRT: Support PUSH SRT by IP and optional port. v5.0.76
* v5.0, 2022-10-06, GB28181: Support GB28181-2016 protocol. v5.0.74
* v5.0, 2022-10-05, HTTP: Skip body and left message by upgrade. v5.0.73
* v5.0, 2022-10-02, ST: Support set context id while thread running. v5.0.72
* v5.0, 2022-09-30, RTC: Refine SDP to support GB28181 SSRC spec. v5.0.71
* v5.0, 2022-09-30, GB28181: Refine HTTP parser to support SIP. v5.0.70
* v5.0, 2022-09-30, Kernel: Support lazy sweeping simple GC. v5.0.69
* v5.0, 2022-09-30, HTTP: Support HTTP header in creating order. v5.0.68
* v5.0, 2022-09-27, For [#2899 ](https://github.com/ossrs/srs/issues/2899 ): Exporter: Support exporter for Prometheus. v5.0.67
* v5.0, 2022-09-27, For [#3167 ](https://github.com/ossrs/srs/issues/3167 ): WebRTC: Refine sequence jitter algorithm. v5.0.66
* v5.0, 2022-09-22, Fix [#3164 ](https://github.com/ossrs/srs/issues/3164 ): SRT: Choppy when audio ts gap is too large. v5.0.65
* v5.0, 2022-09-16, APM: Support distributed tracing by Tencent Cloud APM. v5.0.64
* v5.0, 2022-09-16, For [#3179 ](https://github.com/ossrs/srs/issues/3179 ): WebRTC: Make sure the same m-lines order for offer and answer. v5.0.63
* v5.0, 2022-09-10, For [#3174 ](https://github.com/ossrs/srs/issues/3174 ): WebRTC: Support Unity to publish or play stream. v5.0.62
* v5.0, 2022-09-06, Fix [#3170 ](https://github.com/ossrs/srs/issues/3170 ): WebRTC: Support WHIP(WebRTC-HTTP ingestion protocol). v5.0.61
* v5.0, 2022-09-04, Fix [#2852 ](https://github.com/ossrs/srs/issues/2852 ): WebRTC: WebRTC over TCP directly, not TURN. v5.0.60
* v5.0, 2022-09-01, Fix [#1405 ](https://github.com/ossrs/srs/issues/1405 ): Restore the stream when parsing failed. v5.0.59
* v5.0, 2022-09-01, Fix [#1405 ](https://github.com/ossrs/srs/issues/1405 ): Support guessing IBMF first. v5.0.58
* v5.0, 2022-09-01, ST: Define and use a new jmpbuf. v5.0.57
* v5.0, 2022-08-31, Fix URL parsing bug for `__defaultVhost__` . v5.0.56
* v5.0, 2022-08-30, Fix [#2837 ](https://github.com/ossrs/srs/issues/2837 ): Callback: Support stream_url and stream_id. v5.0.55
* v5.0, 2022-08-30, STAT: Refine tcUrl for SRT/RTC. v5.0.54
* v5.0, 2022-08-30, Refactor: Extract SrsNetworkKbps from SrsKbps. v5.0.53
* v5.0, 2022-08-30, Remove bandwidth check because falsh is disabled. v5.0.52
* v5.0, 2022-08-30, Refactor: Use compositor for ISrsKbpsDelta. v5.0.51
* v5.0, 2022-08-29, RTC: Stat the WebRTC clients bandwidth. v5.0.50
* v5.0, 2022-08-29, HLS: Stat the HLS streaming clients bandwidth. v5.0.49
* v5.0, 2022-08-28, URL: Use SrsHttpUri to parse URL and query. v5.0.48
* v5.0, 2022-08-28, Fix [#2881 ](https://github.com/ossrs/srs/issues/2881 ): HTTP: Support merging api to server. v5.0.47
* v5.0, 2022-08-27, Fix [#3108 ](https://github.com/ossrs/srs/issues/3108 ): STAT: Update stat for SRT. v5.0.46
* v5.0, 2022-08-26, Log: Stat the number of logs. v5.0.45
* v5.0, 2022-08-24, Log: Support write log to tencentcloud CLS. v5.0.44
* v5.0, 2022-08-22, Fix [#3114 ](https://github.com/ossrs/srs/issues/3114 ): Origin cluster config bug. v5.0.43
* v5.0, 2022-08-19, For [#2136 ](https://github.com/ossrs/srs/issues/2136 ): API: Cleanup no active streams for statistics. v5.0.42
* v5.0, 2022-08-14, Fix [#2747 ](https://github.com/ossrs/srs/issues/2747 ): Support Apple Silicon M1(aarch64). v5.0.41
* v5.0, 2022-08-12, Support crossbuild for hisiv500. v5.0.40
* v5.0, 2022-08-10, Build: Detect OS by packager. v5.0.39
* v5.0, 2022-08-06, Support MIPS 64bits for loongson 3A4000/3B3000. v5.0.38
* v5.0, 2022-07-20, Fix [#3115 ](https://github.com/ossrs/srs/pull/3115 ): ST: Support RISCV cpu. v5.0.33
* v5.0, 2022-06-29, Support multiple threads by thread pool. v5.0.32
* v5.0, 2022-06-28, ST: Support thread-local for multiple threads. v5.0.31
* v5.0, 2022-06-17, Merge [#3010 ](https://github.com/ossrs/srs/pull/3010 ): SRT: Support Coroutine Native SRT over ST. (#3010). v5.0.30
* v5.0, 2022-06-15, For [#3058 ](https://github.com/ossrs/srs/pull/3058 ): Docker: Support x86_64, armv7 and aarch64 docker image (#3058). v5.0.29
* v5.0, 2022-04-04, Support NGINX HLS Cluster, see [CN ](https://ossrs.net/lts/zh-cn/docs/v4/doc/sample-hls-cluster ) or [EN ](https://ossrs.io/lts/en-us/docs/v4/doc/sample-hls-cluster ). v5.0.28
* v5.0, 2022-03-30, Support DigitalOcean [Droplet SRS 1-Click ](https://cloud.digitalocean.com/droplets/new?appId=104916642&size=s-1vcpu-1gb®ion=sgp1&image=ossrs-srs&type=applications ). v5.0.27
* v5.0, 2022-03-12, Merge [#2943 ](https://github.com/ossrs/srs/pull/2943 ): SRT: Fix typo in libsrt build options. v5.0.26
* v5.0, 2022-03-09, Merge SRS 4.0 for bugfix. v5.0.25
* v5.0, 2022-02-16, Merge [#2799 ](https://github.com/ossrs/srs/pull/2799 ): Forward: Support dynamic forwarding by backend api. (#2799). v5.0.24
* v5.0, 2022-02-14, Merge [#2878 ](https://github.com/ossrs/srs/pull/2878 ): Support include directive for config file. (#2878). v5.0.23
* v5.0, 2022-01-18, Eliminate unused *.as files for Adobe Flash. v5.0.22
* v5.0, 2022-01-13, Switch LICENSE from MIT to **MIT or MulanPSL-2.0** . v5.0.21
* v5.0, 2021-10-24, For [#2689 ](https://github.com/ossrs/srs/issues/2689 ): Support loongarch, loongson CPU. v5.0.19
* v5.0, 2021-10-17, Support daemon(fork twice) for Darwin/OSX [ST#23 ](https://github.com/ossrs/state-threads/issues/23 ). v5.0.18
* v5.0, 2021-10-16, DVR: support mp3 audio codec. (#2593) v5.0.17
* v5.0, 2021-10-03, OpenWRT: Disable mprotect of ST. 5.0.16
* v5.0, 2021-10-03, Actions: Create source tar lik srs-server-5.0.14.tar.gz
* v5.0, 2021-10-02, ST: Support Cygwin64 and MIPS. 5.0.13
* v5.0, 2021-09-23, Merge [#2578 ](https://github.com/ossrs/srs/pull/2578 ) Support http callback on_play/stop. 5.0.12
* v5.0, 2021-08-07, Fix [#2508 ](https://github.com/ossrs/srs/pull/2508 ), Support features query by API. 5.0.10
* v5.0, 2021-07-07, Refine AUTHORS.txt to AUTHORS.md, etc. 5.0.8
* v5.0, 2021-07-01, Move AUTHORS.txt to trunk for docker. 5.0.7
* v5.0, 2021-06-28, Squash: Support query lastest available version. 5.0.6
* v5.0, 2021-06-22, Squash: Support ARM platform. 5.0.5
* v5.0, 2021-06-16, Change [GB28181 ](https://github.com/ossrs/srs/issues/1500 ) to [feature/gb28181 ](https://github.com/ossrs/srs/tree/feature/gb28181 ). 5.0.4
* v5.0, 2021-05-31, Use [SPDX-License-Identifier: MIT ](https://spdx.dev/ids/ ). 5.0.3
* v5.0, 2021-05-19, ST: Simplify it, only Linux/Darwin, epoll/kqueue, single process. 5.0.2
* v5.0, 2021-03-17, Live: Refine edge to follow client and HTTP/302. 5.0.1
* v5.0, 2021-03-15, Init SRS/5. 5.0.0
< a name = "v4-changes" > < / a >
## SRS 4.0 Changelog
* v4.0, 2023-07-21, Merge [#3695 ](https://github.com/ossrs/srs/pull/3695 ): API: Fix HTTPS callback issue using SNI in TLS client handshake. v4.0.270 (#3695)
* v4.0, 2022-12-24, For [#296 ](https://github.com/ossrs/srs/issues/296 ): MP3: Fix bug for TS or HLS with mp3 codec. v4.0.269
* v4.0, 2022-11-22, Pick [#3079 ](https://github.com/ossrs/srs/issues/3079 ): WebRTC: Fix no audio and video issue for Firefox. v4.0.268
* v4.0, 2022-10-10, For [#2901 ](https://github.com/ossrs/srs/issues/2901 ): Edge: Fast disconnect and reconnect. v4.0.267
* v4.0, 2022-09-27, For [#3167 ](https://github.com/ossrs/srs/issues/3167 ): WebRTC: Refine sequence jitter algorithm. v4.0.266
* v4.0, 2022-09-16, For [#3179 ](https://github.com/ossrs/srs/issues/3179 ): WebRTC: Make sure the same m-lines order for offer and answer. v4.0.265
* v4.0, 2022-09-09, For [#3174 ](https://github.com/ossrs/srs/issues/3174 ): WebRTC: Support Unity to publish or play stream. v4.0.264
* v4.0, 2022-09-09, Fix [#3093 ](https://github.com/ossrs/srs/issues/3093 ): WebRTC: Ignore unknown fmtp for h.264. v4.0.263
* v4.0, 2022-09-06, Fix [#3170 ](https://github.com/ossrs/srs/issues/3170 ): WebRTC: Support WHIP(WebRTC-HTTP ingestion protocol). v4.0.262
* v4.0, 2022-09-03, Fix HTTP url parsing bug. v4.0.261
* v4.0, 2022-09-03, For [#3167 ](https://github.com/ossrs/srs/issues/3167 ): WebRTC: Play stucked when republish. v4.0.260
* v4.0, 2022-09-02, For [#307 ](https://github.com/ossrs/srs/issues/307 ): WebRTC: Support use domain name as CANDIDATE. v4.0.259
* v4.0, 2022-08-29, Copy libxml2-dev for FFmpeg. v4.0.258
* v4.0, 2022-08-24, STAT: Support config server_id and generate one if empty. v4.0.257
* v4.0, 2022-08-24, For [#2136 ](https://github.com/ossrs/srs/issues/2136 ): API: Cleanup no active streams for statistics. v4.0.256
* v4.0, 2022-08-17, RTMP URL supports domain in stream parameters. v4.0.255
* v4.0, 2022-08-10, Fix server id generator bug. v4.0.254
* v4.0, 2022-06-29, Update SRS image for r.ossrs.net. v4.0.253
* v4.0, 2022-06-11, For [#3058 ](https://github.com/ossrs/srs/pull/3058 ): Docker: Support x86_64, armv7 and aarch64 docker image (#3058). v4.0.252
* v4.0, 2022-03-19, For [#2893 ](https://github.com/ossrs/srs/pull/2893 ): SRT: Decouple publish with play url (#2893). v4.0.251
* v4.0, 2022-03-19, Merge [#2908 ](https://github.com/ossrs/srs/pull/2908 ): SRT: url supports multiple QueryStrings (#2908). v4.0.250
* v4.0, 2022-03-17, SRT: Support debug and run with CLion. v4.0.249
* v4.0, 2022-03-15, Merge [#2966 ](https://github.com/ossrs/srs/pull/2966 ): Bugfix: Fix rtcp nack blp encode bug (#2966). v4.0.248
* v4.0, 2022-03-11, Merge [#2914 ](https://github.com/ossrs/srs/pull/2914 ): Security: Enable CIDR for allow/deny play/publish.
* v4.0, 2022-03-07, RTC: Identify the WebRTC publisher in param for hooks. v4.0.247
* v4.0, 2022-03-07, SRT: Append vhost to stream, not app. v4.0.246
* v4.0, 2022-02-15, Fix warnings for uuid. v4.0.245
* v4.0, 2022-02-15, Merge [#2917 ](https://github.com/ossrs/srs/pull/2917 ): SRT: Close connection if RTMP failed. (#2917). v4.0.244
* v4.0, 2022-02-15, Refine build script for SRT to avoid warnings. v4.0.243
* v4.0, 2022-02-11, Support new fields for feature query. v4.0.241
* v4.0, 2022-02-09, Mirror docker images in TCR Singapore. v4.0.240
* v4.0, 2022-02-08, Refine the error for WebRTC H5 publisher. v4.0.239
* v4.0, 2022-02-04, Push docker to docker, acr and tcr. v4.0.238
* v4.0, 2022-02-03, Merge [#2888 ](https://github.com/ossrs/srs/pull/2888 ): Fix bug when the value of http header is empty. (#2888). v4.0.237
* v4.0, 2022-01-30, Refine docker console, preview by players at the same server. v4.0.236
* v4.0, 2022-01-30, For docker, always use the console for logging. v4.0.235
* v4.0, 2022-01-29, Merge [#2896 ](https://github.com/ossrs/srs/pull/2896 ): SRT: Reduce the SRT bug by limit the max times for retry. (#2896). v4.0.234
* v4.0, 2022-01-23, Merge [#2886 ](https://github.com/ossrs/srs/pull/2886 ): Fix bug when free addrinfo. (#2886). v4.0.233
* v4.0, 2022-01-22, Merge [#2887 ](https://github.com/ossrs/srs/pull/2887 ): Fix memory leak in SrsMetaCache. (#2887). v4.0.232
* v4.0, 2022-01-21, Support docker image for [lighthouse ](https://hub.docker.com/r/ossrs/lighthouse ). v4.0.231
* v4.0, 2022-01-17, Enable rtmp2rtc and rtc2rtmp for docker.conf
* v4.0, 2022-01-17, Support docker image for [droplet ](https://hub.docker.com/r/ossrs/droplet ). v4.0.230
* v4.0, 2022-01-13, Merge [#2872 ](https://github.com/ossrs/srs/pull/2872 ): RTC: fix play rtc judge for config rtc2rtmp on. (#2872). v4.0.229
* v4.0, 2022-01-13, Support configure with --config as default config file. v4.0.227
* v4.0, 2022-01-13, For [#2880 ](https://github.com/ossrs/srs/pull/2880 ): Add SrsAutoFreeH to release ptr with hooks. (#2880). v4.0.226
* v4.0, 2022-01-13, Support api_port to specify the WebRTC API port. v4.0.224
* v4.0, 2022-01-13, Merge [#2873 ](https://github.com/ossrs/srs/pull/2873 ): LiveSource: Refine fetch for external exposed interface. (#2873). v4.0.223
* v4.0, 2022-01-13, Add conf/vm.conf for cloud virtual machine. v4.0.222
* v4.0, 2022-01-12, Refine the running homepage. v4.0.221
* v4.0, 2022-01-12, Merge [#2863 ](https://github.com/ossrs/srs/pull/2863 ): RTC: fix play crash or no stream for rtmp2rtc tips. (#2863). v4.0.220
* v4.0, 2022-01-05, For [#2717 ](https://github.com/ossrs/srs/issues/2717 ): When reopening segment, never update the duration. (#2717). v4.0.219
* v4.0, 2022-01-04, Discover api server and ip as candidates. v4.0.218
* v4.0, 2022-01-04, Install test-on self-sign certificate. v4.0.217
* v4.0, 2022-01-03, For [#2824 ](https://github.com/ossrs/srs/issues/2824 ): Support config in_docker to fix the detect fail. (#2824). v4.0.216
* v4.0, 2021-12-31, For [#2728 ](https://github.com/ossrs/srs/issues/2728 ): Refine error log for rtmp2rtc. (#2728). v4.0.215
* v4.0, 2021-12-29, Merge [#2770 ](https://github.com/ossrs/srs/pull/2770 ), [#2820 ](https://github.com/ossrs/srs/pull/2820 ): Bugs fixed. (#2770)(#2820). v4.0.214
* v4.0, 2021-12-27, Fix [#2811 ](https://github.com/ossrs/srs/issues/2811 ): Fix ulimit issue by detecting epoll on Ubuntu. (#2811). v4.0.213
* v4.0, 2021-12-26, Fix [#2247 ](https://github.com/ossrs/srs/pull/2247 ): Cleanup server for GMC, by WaitGroup to destroy. (#2247). v4.0.212
* v4.0, 2021-12-25, For [#2809 ](https://github.com/ossrs/srs/issues/2809 ), HTTP: Fix 2GB+ mp4/flv file downloading error. (#2809)(#2780)(#2781). v4.0.211
* v4.0, 2021-12-23, For [#2800 ](https://github.com/ossrs/srs/issues/2800 ), Fix bug for large mp4(5G+) offset. (#2800). v4.0.210
* v4.0, 2021-12-23, For [#2807 ](https://github.com/ossrs/srs/issues/2807 ), Fix bug for HLS log printing. (#2807). v4.0.209
* v4.0, 2021-12-23, For [#2711 ](https://github.com/ossrs/srs/pull/2711 ), Refine the default config file. (#2711). v4.0.208
* v4.0, 2021-12-20, Merge [#2784 ](https://github.com/ossrs/srs/pull/2784 ): RTC: Support payload name AV1X/AV1. (#2784)(#2760). v4.0.207
* v4.0, 2021-12-07, Merge [#2771 ](https://github.com/ossrs/srs/pull/2771 ): RTC: Fix memory leak when replace rtp packet in cache. (#2771). v4.0.205
* v4.0, 2021-12-06, Merge [#2766 ](https://github.com/ossrs/srs/pull/2766 ): RTC: Fix nack encode seqnum. (#2766). v4.0.204
* v4.0, 2021-12-04, Merge [#2768 ](https://github.com/ossrs/srs/pull/2768 ): RTC: Fix bugs for RTC2RTMP. (#2768). v4.0.203
* v4.0, 2021-12-04, Merge [#2757 ](https://github.com/ossrs/srs/pull/2757 ): RTC: Ignore empty audio packet when transcoding (#2757). v4.0.202
* v4.0, 2021-12-01, Fix [#2762 ](https://github.com/ossrs/srs/pull/2762 ): RTC: Refine publish security error message (#2762). v4.0.200
* v4.0, 2021-11-25, Merge [#2751 ](https://github.com/ossrs/srs/pull/2751 ): RTC: Fix crash when pkt->payload() if pkt is nullptr (#2751). v4.0.199
* v4.0, 2021-11-15, For [#1708 ](https://github.com/ossrs/srs/pull/1708 ): ST: Print log when multiple thread stop one coroutine. (#1708). v4.0.198
* v4.0, 2021-11-14, Merge [#2732 ](https://github.com/ossrs/srs/pull/2732 ): WebRTC: Fail to publish RTC automatically for HTML5. (#2732). v4.0.197
* v4.0, 2021-11-13, Merge [#2729 ](https://github.com/ossrs/srs/pull/2729 ): RTC: check audio track exist when negotiate (#2729). v4.0.196
* v4.0, 2021-11-09, Merge [#2721 ](https://github.com/ossrs/srs/pull/2721 ): Rtc2Rtmp: Use RTP timestamp to identify video frames. v4.0.195
* v4.0, 2021-11-07, Merge [#2711 ](https://github.com/ossrs/srs/pull/2711 ): Config: Guess config files by [FHS ](https://en.wikipedia.org/wiki/Filesystem_Hierarchy_Standard ). v4.0.194
* v4.0, 2021-11-07, Merge [#2714 ](https://github.com/ossrs/srs/pull/2714 ): DVR: copy req from publish. v4.0.193
* v4.0, 2021-11-04, Merge [#2707 ](https://github.com/ossrs/srs/pull/2707 ): Refuse edge request when state is stopping. v4.0.192
* v4.0, 2021-11-02, Auto create package by github actions. v4.0.191
* v4.0, 2021-10-30, Merge [#2552 ](https://github.com/ossrs/srs/pull/2552 ): Script: Refine CentOS7 service script to restart SRS. v4.0.190
* v4.0, 2021-10-30, Merge [#2397 ](https://github.com/ossrs/srs/pull/2397 ): SRTP: Patch libsrtp2 to fix GCC10 build fail. v4.0.189
* v4.0, 2021-10-30, Merge [#2284 ](https://github.com/ossrs/srs/pull/2284 ): Forward: Fast quit when cycle fail. v4.0.188
* v4.0, 2021-10-28, Merge [#2186 ](https://github.com/ossrs/srs/pull/2186 ): Gop: Ignore zero timestamp when shrinking. v4.0.187
* v4.0, 2021-10-27, Merge [#1963 ](https://github.com/ossrs/srs/pull/1963 ): Cluster: Origin server shouldn't be it's own coworker. v4.0.186
* v4.0, 2021-10-25, Merge [#2692 ](https://github.com/ossrs/srs/pull/2692 ): API: Add server_id into http_hooks. v4.0.185
* v4.0, 2021-10-22, Merge [#2687 ](https://github.com/ossrs/srs/pull/2687 ): API: Always stat client event if auth fail. v4.0.183
* v4.0, 2021-10-20, Merge [#1758 ](https://github.com/ossrs/srs/pull/1758 ): JSON: Support escape special chars. v4.0.182
* v4.0, 2021-10-19, Merge [#1754 ](https://github.com/ossrs/srs/pull/1754 ): RTMP: If port is explicity set to 0, use default 1935. v4.0.181
* v4.0, 2021-10-18, Merge [#2670 ](https://github.com/ossrs/srs/pull/2670 ): SRT: Solve mpegts demux assert bug. v4.0.180
* v4.0, 2021-10-16, Merge [#2665 ](https://github.com/ossrs/srs/pull/2665 ): API: Fix the same 'client_id' error when asynchronous call. v4.0.179
* v4.0, 2021-10-13, Merge [#2671 ](https://github.com/ossrs/srs/pull/2671 ): SRT: Pes error when mpegts demux in srt. v4.0.178
* v4.0, 2021-10-12, Merge [#2550 ](https://github.com/ossrs/srs/pull/2550 ): API use publish params. v4.0.177
* v4.0, 2021-10-12, Merge [#2549 ](https://github.com/ossrs/srs/pull/2549 ): Fix duration issue for HLS on_hls. v4.0.176
* v4.0, 2021-10-11, Fix [#1641 ](https://github.com/ossrs/srs/issues/1641 ), HLS/RTC picture corrupt for SPS/PPS lost. v4.0.175
* v4.0, 2021-10-11, RTC: Refine config, aac to rtmp_to_rtc, bframe to keep_bframe. v4.0.174
* v4.0, 2021-10-10, For [#1641 ](https://github.com/ossrs/srs/issues/1641 ), Support RTMP publish and play regression test. v4.0.173
* v4.0, 2021-10-10, RTC: Change rtc.aac to discard by default. v4.0.172
* v4.0, 2021-10-10, Fix [#2304 ](https://github.com/ossrs/srs/issues/2304 ) Remove Push RTSP feature. v4.0.171
* v4.0, 2021-10-10, Fix [#2653 ](https://github.com/ossrs/srs/issues/2653 ) Remove HTTP RAW API. v4.0.170
* v4.0, 2021-10-08, Merge [#2654 ](https://github.com/ossrs/srs/pull/2654 ): Parse width and width from SPS/PPS. v4.0.169
* v4.0, 2021-10-08, Default to log to console for docker. v4.0.168
* v4.0, 2021-10-07, Fix bugs #2648 , #2415 . v4.0.167
* v4.0, 2021-10-03, Support --arch and --cross-prefix for cross compile. 4.0.166
* v4.0, 2021-10-03, Actions: Create source tar file srs-server-4.0.165.tar.gz
* v4.0, 2021-09-23, Merge [#2578 ](https://github.com/ossrs/srs/pull/2578 ) Support http callback on_play/stop. 4.0.163
* v4.0, 2021-09-23, Merge [#2618 ](https://github.com/ossrs/srs/pull/2618 ) to fix FUA bug.
* v4.0, 2021-09-05, RTC: Merge [#2581 ](https://github.com/ossrs/srs/pull/2581 ), Fix listen ipv6 and port. 4.0.161
* v4.0, 2021-09-04, For [#2282 ](https://github.com/ossrs/srs/pull/2282 ), [#2181 ](https://github.com/ossrs/srs/issues/2181 ), Move DVR async worker from SrsDvrPlan to global.
* v4.0, 2021-09-04, For [#2282 ](https://github.com/ossrs/srs/pull/2282 ), [#2181 ](https://github.com/ossrs/srs/issues/2181 ), Remove reload for dvr_apply. 4.0.160
* v4.0, 2021-08-28, RTC: Merge [#1859 ](https://github.com/ossrs/srs/pull/1859 ), Enhancement: Add param and stream to on_connect. 4.0.159
* v4.0, 2021-08-27, RTC: Merge [#2544 ](https://github.com/ossrs/srs/pull/2544 ), Support for multiple SPS/PPS, then pick the first one. 4.0.158
* v4.0, 2021-08-17, RTC: Merge [#2470 ](https://github.com/ossrs/srs/pull/2470 ), RTC: Fix rtc to rtmp sync timestamp using sender report. 4.0.157
* v4.0, 2021-08-14, Support Github Actions to publish SRS. 4.0.155
* v4.0, 2021-08-14, RTC: Merge [#2533 ](https://github.com/ossrs/srs/pull/2533 ), fix SDP comparison bug. 4.0.154
* v4.0, 2021-08-13, RTC: Merge [#2526 ](https://github.com/ossrs/srs/pull/2526 ), fix codec issue for G.711 or H.263. 4.0.152
* v4.0, 2021-08-10, RTC: Merge [#2509 ](https://github.com/ossrs/srs/pull/2514 ), support http hooks n_play/stop/publish/unpublish. 4.0.151
* v4.0, 2021-08-07, Merge [#2514 ](https://github.com/ossrs/srs/pull/2514 ), Get original client ip instead of proxy ip, for rtc api #2514 . 4.0.150
* v4.0, 2021-08-07, Fix [#2508 ](https://github.com/ossrs/srs/pull/2508 ), Support features query by API. 4.0.149
* v4.0, 2021-07-25, Fix build failed. 4.0.146
* v4.0, 2021-07-24, Merge [#2373 ](https://github.com/ossrs/srs/pull/2373 ), RTC: Fix NACK negotiation bug for Firefox. 4.0.145
* v4.0, 2021-07-24, Merge [#2483 ](https://github.com/ossrs/srs/pull/2483 ), RTC: Support statistic for HTTP-API, HTTP-Callback and Security. 4.0.144
* v4.0, 2021-07-21, Merge [#2474 ](https://github.com/ossrs/srs/pull/2474 ), SRT: Use thread-safe log for multiple-threading SRT module. 4.0.143
* v4.0, 2021-07-17, Fix bugs and enhance code. 4.0.142
* v4.0, 2021-07-16, Support [CLion and cmake ](https://ossrs.net/lts/zh-cn/docs/v4/doc/ide#clion ) to build and debug SRS. 4.0.141
* v4.0, 2021-07-08, For [#2403 ](https://github.com/ossrs/srs/issues/2403 ), fix padding packets for RTMP2RTC. 4.0.140
* v4.0, 2021-07-04, For [#2424 ](https://github.com/ossrs/srs/issues/2424 ), use srandom/random to generate. 4.0.139
* v4.0, 2021-07-01, Merge [#2452 ](https://github.com/ossrs/srs/pull/2452 ), fix FFmpeg bug by updating channel_layout. 4.0.138
* v4.0, 2021-06-30, Merge [#2440 ](https://github.com/ossrs/srs/pull/2440 ), fix [#2390 ](https://github.com/ossrs/srs/issues/2390 ), SRT bug for zerolatency. 4.0.137
* v4.0, 2021-06-28, Merge [#2435 ](https://github.com/ossrs/srs/pull/2435 ), fix bug for HTTP-RAW-API to check vhost. 4.0.136
* v4.0, 2021-06-28, Fix [#2431 ](https://github.com/ossrs/srs/issues/2431 ), configure FFmpeg bug. 4.0.135
* v4.0, 2021-06-28, Merge [#2444 ](https://github.com/ossrs/srs/pull/2444 ), add libavcodec/crystalhd.c for FFmpeg. 4.0.134
* v4.0, 2021-06-28, Merge [#2438 ](https://github.com/ossrs/srs/pull/2438 ), fix losing of last HLS ts file 4.0.133
* v4.0, 2021-06-27, Squash for [#2424 ](https://github.com/ossrs/srs/issues/2424 ), query the latest available version. 4.0.132
* v4.0, 2021-06-24, Merge [#2429 ](https://github.com/ossrs/srs/pull/2429 ) to fix SRT bug. 4.0.131
* v4.0, 2021-06-21, Fix [#2413 ](https://github.com/ossrs/srs/issues/2413 ), fix RTMP to RTC bug 4.0.130
* v4.0, 2021-06-20, Guess where FFmpeg is. 4.0.129
* v4.0, 2021-06-20, Fix [#1685 ](https://github.com/ossrs/srs/issues/1685 ), support RTC cross-build for armv7/armv8(aarch64). 4.0.128
* v4.0, 2021-06-17, Fix [#2214 ](https://github.com/ossrs/srs/issues/2214 ), remove detection for gmc and gmp.
* v4.0, 2021-06-16, Change [GB28181 ](https://github.com/ossrs/srs/issues/1500 ) to [feature/gb28181 ](https://github.com/ossrs/srs/tree/feature/gb28181 ). 4.0.127
* v4.0, 2021-06-01, Support --shared-ffmpeg to link with *.so for LGPL license. 4.0.126
* v4.0, 2021-06-01, Support --shared-srt to link with *.so for MPL license. 4.0.125
* v4.0, 2021-05-31, Use [SPDX-License-Identifier: MIT ](https://spdx.dev/ids/ ). 4.0.124
* v4.0, 2021-05-21, Fix [#2370 ](https://github.com/ossrs/srs/issues/2370 ) bug for Firefox play stream(published by Chrome). 4.0.121
* v4.0, 2021-05-21, RTC: Refine sdk, migrate from onaddstream to ontrack. 4.0.120
* v4.0, 2021-05-21, Tools: Refine configure options. 4.0.119
* v4.0, 2021-05-20, Fix build fail when disable RTC by --rtc=off. 4.0.118
* v4.0, 2021-05-15, SRT: Build SRT from source by SRS. 4.0.115
* v4.0, 2021-05-15, Rename SrsConsumer* to SrsLiveConsumer*. 4.0.114
* v4.0, 2021-05-15, Rename SrsRtcStream* to SrsRtcSource*. 4.0.113
* v4.0, 2021-05-15, Rename SrsSource* to SrsLiveSource*. 4.0.112
* v4.0, 2021-05-15, Rename SrsRtpPacket2 to SrsRtpPacket. 4.0.111
* v4.0, 2021-05-14, RTC: Remove [Object Cache Pool ](https://github.com/ossrs/srs/commit/14bfc98122bba369572417c19ebb2a61b373fc45#commitcomment-47655008 ), no effect. 4.0.110
* v4.0, 2021-05-14, Change virtual public to public. 4.0.109
* v4.0, 2021-05-14, Refine id and vid for statistic. 4.0.108
* v4.0, 2021-05-09, Refine tid for sdk and demos. 4.0.106
* v4.0, 2021-05-08, Refine shared fast timer. 4.0.105
* v4.0, 2021-05-08, Refine global or thread-local variables initialize. 4.0.104
* v4.0, 2021-05-07, RTC: Support circuit breaker. 4.0.103
* v4.0, 2021-05-07, RTC: Refine play stream find track. 4.0.102
* v4.0, 2021-05-07, RTC: Refine FastTimer to fixed interval. 4.0.101
* v4.0, 2021-05-06, RTC: Fix config bug for nack and twcc. 4.0.99
* v4.0, 2021-05-04, Add video room demo. 4.0.98
* v4.0, 2021-05-03, Add RTC stream merging demo by FFmpeg. 4.0.97
* v4.0, 2021-05-02, Add one to one demo. 4.0.96
* v4.0, 2021-04-20, Support RTC2RTMP bridger and shared FastTimer. 4.0.95
* v4.0, 2021-04-20, Refine transcoder to support aac2opus and opus2aac. 4.0.94
* v4.0, 2021-05-01, Timer: Extract and apply shared FastTimer. 4.0.93
* v4.0, 2021-04-29, RTC: Support AV1 for Chrome M90. 4.0.91
* v4.0, 2021-04-24, Change push-RTSP as deprecated feature.
* v4.0, 2021-04-24, Player: Change the default from RTMP to HTTP-FLV.
* v4.0, 2021-04-24, Disable CherryPy by --cherrypy=off. 4.0.90
* v4.0, 2021-04-01, RTC: Refine TWCC and SDP exchange. 4.0.88
* v4.0, 2021-03-24, RTC: Support WebRTC re-publish stream. 4.0.87
* v4.0, 2021-03-24, RTC: Use fast parse TWCC-ID, ignore in packet parsing. 4.0.86
* v4.0, 2021-03-09, DTLS: Fix ARQ bug, use openssl timeout. 4.0.84
* v4.0, 2021-03-08, DTLS: Fix dead loop by duplicated Alert message. 4.0.83
* v4.0, 2021-03-08, Fix bug when client DTLS is passive. 4.0.82
* v4.0, 2021-03-03, Fix [#2106 ](https://github.com/ossrs/srs/issues/2106 ), [#2011 ](https://github.com/ossrs/srs/issues/2011 ), RTMP/AAC transcode to Opus bug. 4.0.81
* v4.0, 2021-03-02, Refine build script for FFmpeg and SRTP. 4.0.80
* v4.0, 2021-03-02, Upgrade libsrtp from 2.0.0 to 2.3.0, with source code. 4.0.79
* v4.0, 2021-03-01, Upgrade openssl from 1.1.0e to 1.1.1b, with source code. 4.0.78
* v4.0, 2021-03-01, Enable Object Cache and Zero Copy Nack by default. 4.0.77
* v4.0, 2021-02-28, RTC: Support high performance [Zero Copy NACK ](https://github.com/ossrs/srs/commit/36ea67359e55c94ab044cee4b6a4ec901a83a287#commitcomment-47654868 ). 4.0.76
* v4.0, 2021-02-27, RTC: Support [Object Cache Pool ](https://github.com/ossrs/srs/commit/14bfc98122bba369572417c19ebb2a61b373fc45#commitcomment-47655008 ) for performance. 4.0.75
* v4.0, 2021-02-12, RTC: Support [High Resolution(about 25ms) Timer ](https://github.com/ossrs/srs/commit/c5d2027f9af77fc2d34a6b6ca941c0f0fbdd10c4#commitcomment-47655747 ). 4.0.72
* v4.0, 2021-02-10, RTC: [Improve performance about 700+ ](https://github.com/ossrs/srs/commit/b431ad738c39f34a5a0a39e81beb7854223db761#commitcomment-47655935 ) streams. 4.0.71
* v4.0, 2021-02-04, At least wait 1ms when < 1ms , to avoid epoll_wait spin loop . 4 . 0 . 66
* v4.0, 2021-01-31, Enable -std=c++11 by default. 4.0.65
* v4.0, 2021-01-25, Enable --nasm and --srtp-asm by default for performance. 4.0.64
* v4.0, 2021-01-20, Support HTTP-FLV and HLS for srs-player by H5. 4.0.63
* v4.0, 2021-01-08, HTML5 video tag resolution adaptive. 4.0.59
* v4.0, 2021-01-08, Fix memory leak and bugs for RTC. 4.0.58
* v4.0, 2021-01-06, Merge #2109 , Refine srs_string_split.
* v4.0, 2020-12-24, Support disable CherryPy. 4.0.57
* v4.0, 2020-11-12, For [#1998 ](https://github.com/ossrs/srs/issues/1998 ), Support Firefox, use PT in offer. 4.0.55
* v4.0, 2020-11-11, For [#1508 ](https://github.com/ossrs/srs/issues/1508 ), Transform http header name to upper camel case. 4.0.54
* v4.0, 2020-11-06, For [#1657 ](https://github.com/ossrs/srs/issues/1657 ), Read cached data first in SSL. 4.0.48
* v4.0, 2020-11-06, For [#1657 ](https://github.com/ossrs/srs/issues/1657#issuecomment-722971676 ), support HTTPS Streaming(HTTPS-FLV, etc). 4.0.47
* v4.0, 2020-11-06, For [#1657 ](https://github.com/ossrs/srs/issues/1657#issuecomment-722904004 ), support HTTPS API. 4.0.46
* v4.0, 2020-11-03, For [#1657 ](https://github.com/ossrs/srs/issues/1657#issuecomment-720889906 ), support HTTPS client, for http-callback. 4.0.45
* v4.0, 2020-10-31, Support gdb/srs.py to stat coroutines. 4.0.44
* v4.0, 2020-09-19, RTC: Extract resource manager. Use any UDP packet to keep alive. 4.0.43
* v4.0, 2020-09-09, RTC: Refine NACK RTT and efficiency. 4.0.42
* v4.0, 2020-09-08, Refine PLI/NACK/DTLS logs. 4.0.41
* v4.0, 2020-08-30, Fix serval bugs for RTC. Refine context API. 4.0.40
* v4.0, 2020-08-18, RTC: DTLS support ARQ, covered with utest. 4.0.39
* v4.0, 2020-08-06, RTC: Refine error check. 4.0.37
* v4.0, 2020-07-25, RTC: Support multiple address for client. 4.0.36
* v4.0, 2020-07-11, Refine log context with random string. 4.0.35
* v4.0, 2020-07-04, Fix some bugs for RTC. 4.0.34
* v4.0, 2020-06-24, Support static link c++ libraries. 4.0.32
* v4.0, 2020-06-23, Change log cid from int to string. 4.0.31
* v4.0, 2020-06-03, Support enable C++11. 4.0.29
* v4.0, 2020-05-31, Remove [srs-librtmp ](https://github.com/ossrs/srs/issues/1535#issuecomment-633907655 ). 4.0.28
* v4.0, 2020-05-21, For [#307 ](https://github.com/ossrs/srs/issues/307 ), disable GSO and sendmmsg. 4.0.27
* v4.0, 2020-05-14, For [#307 ](https://github.com/ossrs/srs/issues/307 ), refine core structure, RTMP base on frame, RTC base on RTP. 4.0.26
* v4.0, 2020-05-11, For [#307 ](https://github.com/ossrs/srs/issues/307 ), refine RTC publisher structure. 4.0.25
* v4.0, 2020-04-30, For [#307 ](https://github.com/ossrs/srs/issues/307 ), support publish RTC with passing opus. 4.0.24
* v4.0, 2020-04-14, For [#307 ](https://github.com/ossrs/srs/issues/307 ), support sendmmsg, GSO and reuseport. 4.0.23
* v4.0, 2020-04-05, For [#307 ](https://github.com/ossrs/srs/issues/307 ), SRTP ASM only works with openssl-1.0, auto detect it. 4.0.22
* v4.0, 2020-04-04, For [#307 ](https://github.com/ossrs/srs/issues/307 ), refine RTC latency from 600ms to 200ms. 4.0.20
* v4.0, 2020-04-03, For [#307 ](https://github.com/ossrs/srs/issues/307 ), build SRTP with openssl to improve performance. 4.0.19
* v4.0, 2020-03-31, Play stream by WebRTC on iOS/Android/PC browser. 4.0.17
* v4.0, 2020-03-28, Support multiple OS/Platform build cache. 4.0.16
* v4.0, 2020-03-28, For [#1250 ](https://github.com/ossrs/srs/issues/1250 ), support macOS, OSX, MacbookPro, Apple Darwin.
* v4.0, 2020-03-22, Welcome maintainers [Runner365 ](https://github.com/runner365 ), [John ](https://github.com/xiaozhihong ) and [B.P.Y(Bepartofyou) ](https://github.com/Bepartofyou ). 4.0.15
* v4.0, 2020-03-22, For [#307 ](https://github.com/ossrs/srs/issues/307 ), support play with WebRTC. 4.0.14
* v4.0, 2020-03-13, For [#1636 ](https://github.com/ossrs/srs/issues/1636 ), fix bug for mux AAC to ADTS, never overwrite by RTMP sampling rate. 4.0.13
* v4.0, 2020-03-07, For [#1612 ](https://github.com/ossrs/srs/issues/1612 ), fix crash bug for RTSP. 4.0.12
* v4.0, 2020-03-07, For [#1631 ](https://github.com/ossrs/srs/issues/1631 ), support sei_filter for SRT. 4.0.11
* v4.0, 2020-03-01, For [#1621 ](https://github.com/ossrs/srs/issues/1621 ), support mix_correct for aggregate aac for SRT. 4.0.10
* v4.0, 2020-02-25, For [#1615 ](https://github.com/ossrs/srs/issues/1615 ), support default app(live) for vmix SRT. 4.0.9
* v4.0, 2020-02-21, For [#1598 ](https://github.com/ossrs/srs/issues/1598 ), support SLB health checking by TCP. 4.0.8
* v4.0, 2020-02-19, For [#1579 ](https://github.com/ossrs/srs/issues/1579 ), support rolling update of k8s. 4.0.7
* v4.0, 2020-02-18, For [#1579 ](https://github.com/ossrs/srs/issues/1579 ), support start/final wait for gracefully quit. 4.0.6
* v4.0, 2020-02-18, For [#1579 ](https://github.com/ossrs/srs/issues/1579 ), support gracefully quit and force to. 4.0.5
* v4.0, 2020-02-13, SRT supports detail config for [DynamicEncoding ](https://github.com/runner365/srt_encoder ). 4.0.4
* v4.0, 2020-02-04, Update project code. 4.0.3
* v4.0, 2020-01-26, Allow use libsrt.so for SRT is MPL license. 4.0.2
* v4.0, 2020-01-24, Fix [#1147 ](https://github.com/ossrs/srs/issues/1147 ), support SRT(Secure Reliable Transport). 4.0.1
< a name = "v3-changes" > < / a >
## SRS 3.0 Changelog
* v3.0, 2021-05-12, Fix [#2311 ](https://github.com/ossrs/srs/issues/2311 ), Copy the request for stat client. 3.0.162
* < strong > v3.0, 2021-04-28, [3.0 release5(3.0.161) ](https://github.com/ossrs/srs/releases/tag/v3.0-r5 ) released. 122750 lines.</ strong >
* v3.0, 2021-04-28, Upgrade players. 3.0.161
* < strong > v3.0, 2021-04-24, [3.0 release4(3.0.160) ](https://github.com/ossrs/srs/releases/tag/v3.0-r4 ) released. 122750 lines.</ strong >
* v3.0, 2021-04-24, Package players and console to zip and docker. 3.0.160
* v3.0, 2021-04-24, Add srs-console to research/console. 3.0.159
* v3.0, 2021-03-05, Refine usage to docker by default. 3.0.158
* v3.0, 2021-01-07, Change id from int to string for the statistics. 3.0.157
* < strong > v3.0, 2021-01-02, [3.0 release3(3.0.156) ](https://github.com/ossrs/srs/releases/tag/v3.0-r3 ) released. 122736 lines.</ strong >
* v3.0, 2020-12-26, For RTMP edge/forward, pass vhost in tcUrl, not in stream. 3.0.156
* v3.0, 2020-12-17, Fix [#1694 ](https://github.com/ossrs/srs/issues/1694 ), Support DVR 2GB+ MP4 file. 3.0.155
* v3.0, 2020-12-17, Fix [#1548 ](https://github.com/ossrs/srs/issues/1548 ), Add edts in MP4 for Windows10. 3.0.154
* < strong > v3.0, 2020-10-31, [3.0 release2(3.0.153) ](https://github.com/ossrs/srs/releases/tag/v3.0-r2 ) released. 122663 lines.</ strong >
* v3.0, 2020-10-31, Fix [#509 ](https://github.com/ossrs/srs/issues/509 ), Always malloc stack on heap. 3.0.153
* v3.0, 2020-10-31, Remove some global elements for debugging. 3.0.152
* v3.0, 2020-10-31, Use global _srs_server for debugging. 3.0.151
* v3.0, 2020-10-31, Refine source cid, track previous one. 3.0.150
* v3.0, 2020-10-25, Add hls.realtime.conf for low-latency HLS. 3.0.149
* v3.0, 2020-10-24, Refine script and startup logs. 3.0.148
* v3.0, 2020-10-23, Allow FFmpeg if exists at /usr/local/bin/ffmpeg. 3.0.147
* v3.0, 2020-10-23, Refine build script, use libssl in docker. 3.0.146
* v3.0, 2020-10-14, Fix [#1987 ](https://github.com/ossrs/srs/issues/1987 ), Fix Kbps resample bug. 3.0.145
* < strong > v3.0, 2020-10-10, [3.0 release1(3.0.144) ](https://github.com/ossrs/srs/releases/tag/v3.0-r1 ) released. 122674 lines.</ strong >
* v3.0, 2020-10-10, Fix [#1780 ](https://github.com/ossrs/srs/issues/1780 ), build fail on Ubuntu20(focal). 3.0.144
* v3.0, 2020-09-14, Prevent stop ingest for multiple times. 3.0.143
* v3.0, 2020-09-10, RTC: Change SO_REUSEPORT fail to warning. 3.0.142
* < strong > v3.0, 2020-06-27, [3.0 release0(3.0.141) ](https://github.com/ossrs/srs/releases/tag/v3.0-r0 ) released. 122674 lines.</ strong >
* v3.0, 2020-03-30, For [#1672 ](https://github.com/ossrs/srs/issues/1672 ), fix dvr close file failed bug. 3.0.140
* < strong > v3.0, 2020-03-29, [3.0 beta4(3.0.139) ](https://github.com/ossrs/srs/releases/tag/v3.0-b4 ) released. 122674 lines.</ strong >
* v3.0, 2020-03-28, Support multiple OS/Platform build cache. 3.0.139
* v3.0, 2020-03-28, For [#1250 ](https://github.com/ossrs/srs/issues/1250 ), support macOS, OSX, MacbookPro, Apple Darwin. 3.0.138
* v3.0, 2020-03-21, For [#1629 ](https://github.com/ossrs/srs/issues/1629 ), fix kickoff FLV client bug. 3.0.137
* v3.0, 2020-03-21, For [#1619 ](https://github.com/ossrs/srs/issues/1619 ), configure without utest by default. 3.0.136
* v3.0, 2020-03-21, For [#1651 ](https://github.com/ossrs/srs/issues/1651 ), fix return pnwrite of srs_write_large_iovs. 3.0.135
* < strong > v3.0, 2020-03-18, [3.0 beta3(3.0.134) ](https://github.com/ossrs/srs/releases/tag/v3.0-b3 ) released. 122509 lines.</ strong >
* v3.0, 2020-03-12, For [#1635 ](https://github.com/ossrs/srs/issues/1635 ), inotify watch ConfigMap for reload. 3.0.134
* v3.0, 2020-03-12, For [#1635 ](https://github.com/ossrs/srs/issues/1635 ), support auto reaload config by inotify. 3.0.129
* v3.0, 2020-03-12, For [#1630 ](https://github.com/ossrs/srs/issues/1630 ), disable cache for stream changing, and drop dup header. 3.0.128
* v3.0, 2020-03-12, For [#1594 ](https://github.com/ossrs/srs/issues/1594 ), detect and disable daemon for docker. 3.0.127
* v3.0, 2020-03-12, For [#1634 ](https://github.com/ossrs/srs/issues/1634 ), always check status in thread loop. 3.0.126
* v3.0, 2020-03-11, For [#1634 ](https://github.com/ossrs/srs/issues/1634 ), refactor output with datetime for ingest/encoder/exec. 3.0.125
* v3.0, 2020-03-11, For [#1634 ](https://github.com/ossrs/srs/issues/1634 ), fix quit by accident SIGTERM while killing FFMPEG. 3.0.124
* < strong > v3.0, 2020-03-05, [3.0 beta2(3.0.123) ](https://github.com/ossrs/srs/releases/tag/v3.0-b2 ) released. 122170 lines.</ strong >
* v3.0, 2020-02-21, For [#1598 ](https://github.com/ossrs/srs/issues/1598 ), support SLB health checking by TCP. 3.0.123
* v3.0, 2020-02-21, Fix bug for librtmp client ipv4/ipv6 socket. 3.0.122
* v3.0, 2020-02-18, For [#1579 ](https://github.com/ossrs/srs/issues/1579 ), support start/final wait for gracefully quit. 3.0.121
* v3.0, 2020-02-18, For [#1579 ](https://github.com/ossrs/srs/issues/1579 ), support force gracefully quit. 3.0.120
* v3.0, 2020-02-18, For [#1579 ](https://github.com/ossrs/srs/issues/1579 ), support gracefully quit. 3.0.119
* v3.0, 2020-02-17, For [#1601 ](https://github.com/ossrs/srs/issues/1601 ), flush async on_dvr/on_hls events before stop. 3.0.118
* < strong > v3.0, 2020-02-14, [3.0 beta1(3.0.117) ](https://github.com/ossrs/srs/releases/tag/v3.0-b1 ) released. 121964 lines.</ strong >
* v3.0, 2020-02-14, For [#1595 ](https://github.com/ossrs/srs/issues/1595 ), migrating streaming from ossrs.net to r.ossrs.net. 3.0.117
* v3.0, 2020-02-05, For [#665 ](https://github.com/ossrs/srs/issues/665 ), fix HTTP-FLV reloading bug. 3.0.116
* v3.0, 2020-02-05, For [#1592 ](https://github.com/ossrs/srs/issues/1592 ), fix terminal echo off by redirect process stdin. 3.0.115
* v3.0, 2020-02-04, For [#1186 ](https://github.com/ossrs/srs/issues/1186 ), refactor security check. 3.0.114
* v3.0, 2020-02-04, Fix [#939 ](https://github.com/ossrs/srs/issues/939 ), response right A/V flag in FLV header. 3.0.113
* v3.0, 2020-02-04, For [#939 ](https://github.com/ossrs/srs/issues/939 ), always enable fast FLV streaming.
* < strong > v3.0, 2020-02-02, [3.0 beta0(3.0.112) ](https://github.com/ossrs/srs/releases/tag/v3.0-b0 ) released. 121709 lines.</ strong >
* v3.0, 2020-01-29, Support isolate version file. 3.0.112
* v3.0, 2020-01-29, Fix [#1206 ](https://github.com/ossrs/srs/issues/1206 ), dispose ingester while server quiting. 3.0.111
* v3.0, 2020-01-28, Fix [#1230 ](https://github.com/ossrs/srs/issues/1230 ), racing condition in source fetch or create. 3.0.110
* v3.0, 2020-01-27, Fix [#1303 ](https://github.com/ossrs/srs/issues/1303 ), do not dispatch previous meta when not publishing. 3.0.109
* v3.0, 2020-01-26, Allow use libst.so for ST is MPL license.
* v3.0, 2020-01-26, Fix [#607 ](https://github.com/ossrs/srs/issues/607 ), set RTMP identifying recursive depth to 3.
* v3.0, 2020-01-25, Fix [#878 ](https://github.com/ossrs/srs/issues/878 ), remove deprecated #EXT -X-ALLOW-CACHE for HLS. 3.0.108
* v3.0, 2020-01-25, Fix [#703 ](https://github.com/ossrs/srs/issues/703 ), drop video data util sps/pps. 3.0.107
* v3.0, 2020-01-25, Fix [#1108 ](https://github.com/ossrs/srs/issues/1108 ), reap DVR tmp file when unpublish. 3.0.106
* < strong > v3.0, 2020-01-21, [3.0 alpha9(3.0.105) ](https://github.com/ossrs/srs/releases/tag/v3.0-a9 ) released. 121577 lines.</ strong >
* v3.0, 2020-01-21, Fix [#1221 ](https://github.com/ossrs/srs/issues/1221 ), remove complex configure options. 3.0.104
* v3.0, 2020-01-21, Fix [#1547 ](https://github.com/ossrs/srs/issues/1547 ), support crossbuild for ARM/MIPS.
* v3.0, 2020-01-21, For [#1547 ](https://github.com/ossrs/srs/issues/1547 ), support setting cc/cxx/ar/ld/randlib tools. 3.0.103
* v3.0, 2020-01-19, For [#1580 ](https://github.com/ossrs/srs/issues/1580 ), fix cid range problem. 3.0.102
* v3.0, 2020-01-19, For [#1070 ](https://github.com/ossrs/srs/issues/1070 ), define FLV CodecID for [AV1 ](https://github.com/ossrs/srs/issues/1070 ) and [opus ](https://github.com/ossrs/srs/issues/307 ). 3.0.101
* v3.0, 2020-01-16, For [#1575 ](https://github.com/ossrs/srs/issues/1575 ), correct RTMP redirect as tcUrl, add redirect2 as RTMP URL. 3.0.100
* v3.0, 2020-01-15, For [#1509 ](https://github.com/ossrs/srs/issues/1509 ), decrease the fast vector init size from 64KB to 64B. 3.0.99
* v3.0, 2020-01-15, For [#1509 ](https://github.com/ossrs/srs/issues/1509 ), release coroutine when source is idle. 3.0.98
* < strong > v3.0, 2020-01-10, [3.0 alpha8(3.0.97) ](https://github.com/ossrs/srs/releases/tag/v3.0-a8 ) released. 121555 lines.</ strong >
* v3.0, 2020-01-09, For [#1042 ](https://github.com/ossrs/srs/issues/1042 ), improve test coverage for service. 3.0.97
* v3.0, 2020-01-08, Merge [#1554 ](https://github.com/ossrs/srs/issues/1554 ), support logrotate copytruncate. 3.0.96
* v3.0, 2020-01-05, Always use string instance to avoid crash risk. 3.0.95
* v3.0, 2020-01-05, For [#460 ](https://github.com/ossrs/srs/issues/460 ), fix ipv6 hostport parsing bug. 3.0.94
* v3.0, 2020-01-05, For [#460 ](https://github.com/ossrs/srs/issues/460 ), fix ipv6 intranet address filter bug. 3.0.93
* v3.0, 2020-01-05, For [#1543 ](https://github.com/ossrs/srs/issues/1543 ), use getpeername to retrieve client ip. 3.0.92
* v3.0, 2020-01-02, For [#1042 ](https://github.com/ossrs/srs/issues/1042 ), improve test coverage for config. 3.0.91
* v3.0, 2019-12-30, Fix mp4 security issue, check buffer when required size is variable.
* < strong > v3.0, 2019-12-29, [3.0 alpha7(3.0.90) ](https://github.com/ossrs/srs/releases/tag/v3.0-a7 ) released. 116356 lines.</ strong >
* v3.0, 2019-12-29, For [#1255 ](https://github.com/ossrs/srs/issues/1255 ), support vhost/domain in query string for HTTP streaming. 3.0.90
* v3.0, 2019-12-29, For [#299 ](https://github.com/ossrs/srs/issues/299 ), increase dash segment size for avsync issue. 3.0.89
* v3.0, 2019-12-27, For [#299 ](https://github.com/ossrs/srs/issues/299 ), fix some bugs in dash, it works now. 3.0.88
* v3.0, 2019-12-27, For [#1544 ](https://github.com/ossrs/srs/issues/1544 ), fix memory leaking for complex error. 3.0.87
* v3.0, 2019-12-27, Add links for flv.js, hls.js and dash.js.
* v3.0, 2019-12-26, For [#1105 ](https://github.com/ossrs/srs/issues/1105 ), http server support mp4 range.
* v3.0, 2019-12-26, For [#1105 ](https://github.com/ossrs/srs/issues/1105 ), dvr mp4 supports playing on Chrome/Safari/Firefox. 3.0.86
* < strong > v3.0, 2019-12-26, [3.0 alpha6(3.0.85) ](https://github.com/ossrs/srs/releases/tag/v3.0-a6 ) released. 116056 lines.</ strong >
* v3.0, 2019-12-26, For [#1488 ](https://github.com/ossrs/srs/issues/1488 ), pass client ip to http callback. 3.0.85
* v3.0, 2019-12-25, For [#1537 ](https://github.com/ossrs/srs/issues/1537 ), [#1282 ](https://github.com/ossrs/srs/issues/1282 ), support aarch64 for armv8. 3.0.84
* v3.0, 2019-12-25, For [#1538 ](https://github.com/ossrs/srs/issues/1538 ), fresh chunk allow fmt=0 or fmt=1. 3.0.83
* v3.0, 2019-12-25, Remove FFMPEG and NGINX, please use [srs-docker ](https://github.com/ossrs/srs-docker ) instead. 3.0.82
* v3.0, 2019-12-25, For [#1537 ](https://github.com/ossrs/srs/issues/1537 ), remove cross-build, not used patches, directly build st.
* v3.0, 2019-12-24, For [#1508 ](https://github.com/ossrs/srs/issues/1508 ), support chunk length and content in multiple parts.
* v3.0, 2019-12-23, Merge SRS2 for running srs-librtmp on Windows. 3.0.80
* v3.0, 2019-12-23, For [#1535 ](https://github.com/ossrs/srs/issues/1535 ), deprecate Adobe FMS/AMS edge token traversing([CN](https://ossrs.net/lts/zh-cn/docs/v4/doc/drm#tokentraverse), [EN ](https://ossrs.io/lts/en-us/docs/v4/doc/drm#tokentraverse )) authentication. 3.0.79
* v3.0, 2019-12-23, For [#1535 ](https://github.com/ossrs/srs/issues/1535 ), deprecate BWT(bandwidth testing). 3.0.78
* v3.0, 2019-12-23, For [#1535 ](https://github.com/ossrs/srs/issues/1535 ), deprecate Adobe HDS(f4m)([CN](https://ossrs.net/lts/zh-cn/docs/v4/doc/delivery-hds), [EN ](https://ossrs.io/lts/en-us/docs/v4/doc/delivery-hds )). 3.0.77
* v3.0, 2019-12-20, Fix [#1508 ](https://github.com/ossrs/srs/issues/1508 ), http-client support read chunked response. 3.0.76
* v3.0, 2019-12-20, For [#1508 ](https://github.com/ossrs/srs/issues/1508 ), refactor srs_is_digital, support all zeros.
* < strong > v3.0, 2019-12-19, [3.0 alpha5(3.0.75) ](https://github.com/ossrs/srs/releases/tag/v3.0-a5 ) released. 115362 lines.</ strong >
* v3.0, 2019-12-19, Refine the RTMP iovs cache increasing to much faster.
* v3.0, 2019-12-19, Fix [#1524 ](https://github.com/ossrs/srs/issues/1524 ), memory leak for amf0 strict array. 3.0.75
* v3.0, 2019-12-19, Fix random build failed bug for modules.
* v3.0, 2019-12-19, Fix [#1520 ](https://github.com/ossrs/srs/issues/1520 ) and [#1223 ](https://github.com/ossrs/srs/issues/1223 ), bug for origin cluster 3+ servers. 3.0.74
* v3.0, 2019-12-18, For [#1042 ](https://github.com/ossrs/srs/issues/1042 ), add test for RAW AVC protocol.
* v3.0, 2019-12-18, Detect whether flash enabled for srs-player. 3.0.73
* v3.0, 2019-12-17, Fix HTTP CORS bug when sending response for OPTIONS. 3.0.72
* v3.0, 2019-12-17, Enhance HTTP response write for final_request.
* v3.0, 2019-12-17, Refactor HTTP stream to disconnect client when unpublish.
* v3.0, 2019-12-17, Fix HTTP-FLV and VOD-FLV conflicting bug.
* v3.0, 2019-12-17, Refactor HttpResponseWriter.write, default to single text mode.
* v3.0, 2019-12-16, For [#1042 ](https://github.com/ossrs/srs/issues/1042 ), add test for HTTP protocol.
* < strong > v3.0, 2019-12-13, [3.0 alpha4(3.0.71) ](https://github.com/ossrs/srs/releases/tag/v3.0-a4 ) released. 112928 lines.</ strong >
* v3.0, 2019-12-12, For [#547 ](https://github.com/ossrs/srs/issues/547 ), [#1506 ](https://github.com/ossrs/srs/issues/1506 ), default hls_dts_directly to on. 3.0.71
* v3.0, 2019-12-12, SrsPacket supports converting to message, so can be sent by one API.
* v3.0, 2019-12-11, For [#1042 ](https://github.com/ossrs/srs/issues/1042 ), cover RTMP client/server protocol.
* v3.0, 2019-12-11, Fix [#1445 ](https://github.com/ossrs/srs/issues/1445 ), limit the createStream recursive depth. 3.0.70
* v3.0, 2019-12-11, For [#1042 ](https://github.com/ossrs/srs/issues/1042 ), cover RTMP handshake protocol.
* v3.0, 2019-12-11, Fix [#1229 ](https://github.com/ossrs/srs/issues/1229 ), fix the security risk in logger. 3.0.69
* v3.0, 2019-12-11, For [#1229 ](https://github.com/ossrs/srs/issues/1229 ), fix the security risk in HDS. 3.0.69
* v3.0, 2019-12-05, Fix [#1506 ](https://github.com/ossrs/srs/issues/1506 ), support directly turn FLV timestamp to TS DTS. 3.0.68
* < strong > v3.0, 2019-11-30, [3.0 alpha3(3.0.67) ](https://github.com/ossrs/srs/releases/tag/v3.0-a3 ) released. 110864 lines.</ strong >
* v3.0, 2019-12-01, Fix [#1501 ](https://github.com/ossrs/srs/issues/1501 ), use request coworker for origin cluster. 3.0.67
* < strong > v3.0, 2019-11-30, [3.0 alpha2(3.0.66) ](https://github.com/ossrs/srs/releases/tag/v3.0-a2 ) released. 110831 lines.</ strong >
* v3.0, 2019-11-30, Fix [#1501 ](https://github.com/ossrs/srs/issues/1501 ), use request coworker for origin cluster. 3.0.66
* v3.0, 2019-11-30, Random tid for docker. 3.0.65
* v3.0, 2019-11-30, Refine debug info for edge. 3.0.64
* v3.0, 2019-10-30, Cover protocol stack RTMP. 3.0.63
* v3.0, 2019-10-23, Cover JSON codec. 3.0.62
* v3.0, 2019-10-13, Use http://ossrs.net as homepage.
* v3.0, 2019-10-10, Cover AMF0 codec. 3.0.61
* < strong > v3.0, 2019-10-07, [3.0 alpha1(3.0.60) ](https://github.com/ossrs/srs/releases/tag/v3.0-a1 ) released. 107962 lines.</ strong >
* v3.0, 2019-10-06, Support log rotate by init.d command. 3.0.60
* v3.0, 2019-10-06, We prefer ipv4, only use ipv6 if ipv4 is disabled. 3.0.59
* v3.0, 2019-10-05, Support systemctl service for CentOS7. 3.0.58
* v3.0, 2019-10-04, Disable SO_REUSEPORT if not supported. 3.0.57
* < strong > v3.0, 2019-10-04, [3.0 alpha0(3.0.56) ](https://github.com/ossrs/srs/releases/tag/v3.0-a0 ) released. 107946 lines.</ strong >
* v3.0, 2019-10-04, Support go-oryx rtmplb with [proxy protocol ](https://github.com/ossrs/go-oryx/wiki/RtmpProxy ). 3.0.56
* v3.0, 2019-10-03, Fix [#775 ](https://github.com/ossrs/srs/issues/775 ), Support SO_REUSEPORT to improve edge performance. 3.0.54
* v3.0, 2019-10-03, For [#467 ](https://github.com/ossrs/srs/issues/467 ), Remove KAFKA producer. 3.0.53
* v3.0, 2019-05-14, Covert Kernel File reader/writer. 3.0.52
* v3.0, 2019-04-30, Refine typo in files. 3.0.51
* v3.0, 2019-04-25, Upgrade http-parser from 2.1 to 2.9.2 and cover it. 3.0.50
* v3.0, 2019-04-22, Refine in time unit. 3.0.49
* v3.0, 2019-04-07, Cover ST Coroutine and time unit. 3.0.48
* v3.0, 2019-04-06, Merge [#1304 ](https://github.com/ossrs/srs/issues/1304 ), Fix ST coroutine pull error. 3.0.47
* v3.0, 2019-04-05, Merge [#1339 ](https://github.com/ossrs/srs/issues/1339 ), Support HTTP-FLV params. 3.0.46
* v3.0, 2018-11-11, Merge [#1261 ](https://github.com/ossrs/srs/issues/1261 ), Support `_definst_` for Wowza. 3.0.44
* v3.0, 2018-08-26, SRS [console ](https://github.com/ossrs/srs-ngb ) support both [Chinese ](http://ossrs.net:1985/console/ng_index.html ) and [English ](http://ossrs.net:1985/console/en_index.html ).
* v3.0, 2018-08-25, Fix [#1093 ](https://github.com/ossrs/srs/issues/1093 ), Support HLS encryption. 3.0.42
* v3.0, 2018-08-25, Fix [#1051 ](https://github.com/ossrs/srs/issues/1051 ), Drop ts when republishing stream. 3.0.41
* v3.0, 2018-08-12, For [#1202 ](https://github.com/ossrs/srs/issues/1202 ), Support edge/forward to Aliyun CDN. 3.0.40
* v3.0, 2018-08-11, For [#910 ](https://github.com/ossrs/srs/issues/910 ), Support HTTP FLV with HTTP callback. 3.0.39
* v3.0, 2018-08-05, Refine HTTP-FLV latency, support realtime mode.3.0.38
* v3.0, 2018-08-05, Fix [#1087 ](https://github.com/ossrs/srs/issues/1087 ), Ignore iface without address. 3.0.37
* v3.0, 2018-08-04, For [#1110 ](https://github.com/ossrs/srs/issues/1110 ), Support params in http callback. 3.0.36
* v3.0, 2018-08-02, Always use vhost in stream query, the unify uri. 3.0.35
* v3.0, 2018-08-02, For [#1031 ](https://github.com/ossrs/srs/issues/1031 ), SRS edge support douyu.com. 3.0.34
* v3.0, 2018-07-22, Replace hex to string to match MIT license. 3.0.33
* v3.0, 2018-07-22, Replace base64 to match MIT license. 3.0.32
* v3.0, 2018-07-22, Replace crc32 IEEE and MPEG by pycrc to match MIT license. 3.0.31
* v3.0, 2018-07-21, Replace crc32 IEEE by golang to match MIT license. 3.0.30
* v3.0, 2018-02-16, Fix [#464 ](https://github.com/ossrs/srs/issues/464 ), support RTMP origin cluster. 3.0.29
* v3.0, 2018-02-13, Fix [#1057 ](https://github.com/ossrs/srs/issues/1057 ), switch to simple handshake. 3.0.28
* v3.0, 2018-02-13, Fix [#1059 ](https://github.com/ossrs/srs/issues/1059 ), merge from 2.0, supports url with vhost in stream. 3.0.27
* v3.0, 2018-01-01, Fix [#913 ](https://github.com/ossrs/srs/issues/913 ), support complex error. 3.0.26
* v3.0, 2017-06-04, Fix [#299 ](https://github.com/ossrs/srs/issues/299 ), support experimental MPEG-DASH. 3.0.25
* v3.0, 2017-05-30, Fix [#821 ](https://github.com/ossrs/srs/issues/821 ), support MP4 file parser. 3.0.24
* v3.0, 2017-05-30, Fix [#904 ](https://github.com/ossrs/srs/issues/904 ), replace NXJSON(LGPL) with json-parser(BSD). 3.0.23
* v3.0, 2017-04-16, Fix [#547 ](https://github.com/ossrs/srs/issues/547 ), support HLS audio in TS. 3.0.22
* v3.0, 2017-03-26, Fix [#820 ](https://github.com/ossrs/srs/issues/820 ), extract service for modules. 3.0.21
* v3.0, 2017-03-02, Fix [#786 ](https://github.com/ossrs/srs/issues/786 ), simply don't reuse object. 3.0.20
* v3.0, 2017-03-01, For [#110 ](https://github.com/ossrs/srs/issues/110 ), refine thread object. 3.0.19
* v3.0, 2017-02-12, Fix [#301 ](https://github.com/ossrs/srs/issues/301 ), user must config the codec in right way for HLS. 3.0.18
* v3.0, 2017-02-07, fix [#738 ](https://github.com/ossrs/srs/issues/738 ), support DVR general mp4. 3.0.17
* v3.0, 2017-01-19, for [#742 ](https://github.com/ossrs/srs/issues/742 ), refine source, meta and origin hub. 3.0.16
* v3.0, 2017-01-17, for [#742 ](https://github.com/ossrs/srs/issues/742 ), refine source, timeout, live cycle. 3.0.15
* v3.0, 2017-01-11, fix [#735 ](https://github.com/ossrs/srs/issues/735 ), config transform refer_publish invalid. 3.0.14
* v3.0, 2017-01-06, for [#730 ](https://github.com/ossrs/srs/issues/730 ), support config in/out ack size. 3.0.13
* v3.0, 2017-01-06, for [#711 ](https://github.com/ossrs/srs/issues/711 ), support perfile for transcode. 3.0.12
* v3.0, 2017-01-05, Fix [#727 ](https://github.com/ossrs/srs/issues/727 ), patch ST for valgrind and ARM. 3.0.11
* v3.0, 2017-01-05, for [#324 ](https://github.com/ossrs/srs/issues/324 ), always enable hstrs. 3.0.10
* v3.0, 2016-12-15, fix [#717 ](https://github.com/ossrs/srs/issues/717 ), [#691 ](https://github.com/ossrs/srs/issues/691 ), http api/static/stream support cors. 3.0.9
* v3.0, 2016-12-08, Fix [#105 ](https://github.com/ossrs/srs/issues/105 ), support log rotate signal SIGUSR1. 3.0.8
* v3.0, 2016-12-07, fix typo and refine grammar. 3.0.7
* v3.0, 2015-10-20, fix [#502 ](https://github.com/ossrs/srs/issues/502 ), support snapshot with http-callback or transcoder. 3.0.5
* v3.0, 2015-09-19, support amf0 and json to convert with each other.
* v3.0, 2015-09-19, json objects support dumps to string.
* v3.0, 2015-09-14, fix [#459 ](https://github.com/ossrs/srs/issues/459 ), support dvr raw api. 3.0.4
* v3.0, 2015-09-14, fix [#459 ](https://github.com/ossrs/srs/issues/459 ), dvr support apply filter for ng-control dvr module.
* v3.0, 2015-09-14, fix [#319 ](https://github.com/ossrs/srs/issues/319 ), http raw api support update global and vhost. 3.0.3
* v3.0, 2015-08-31, fix [#319 ](https://github.com/ossrs/srs/issues/319 ), http raw api support query global and vhost.
* v3.0, 2015-08-28, fix [#471 ](https://github.com/ossrs/srs/issues/471 ), api response the width and height. 3.0.2
* v3.0, 2015-08-25, fix [#367 ](https://github.com/ossrs/srs/issues/367 ), support nginx-rtmp exec. 3.0.1
< a name = "v2-changes" > < / a >
## SRS 2.0 Changelog
* < strong > v2.0, 2020-01-25, [2.0 release8(2.0.272) ](https://github.com/ossrs/srs/releases/tag/v2.0-r8 ) released. 87292 lines.</ strong >
* v2.0, 2020-01-08, Merge [#1554 ](https://github.com/ossrs/srs/issues/1554 ), support logrotate copytruncate. 2.0.272
* v2.0, 2020-01-05, Merge [#1551 ](https://github.com/ossrs/srs/issues/1551 ), fix memory leak in RTSP stack. 2.0.270
* v2.0, 2019-12-26, For [#1488 ](https://github.com/ossrs/srs/issues/1488 ), pass client ip to http callback. 2.0.269
* v2.0, 2019-12-23, Fix [srs-librtmp #22 ](https://github.com/ossrs/srs-librtmp/issues/22 ), parse vhost splited by single seperator. 2.0.268
* v2.0, 2019-12-23, Fix [srs-librtmp #25 ](https://github.com/ossrs/srs-librtmp/issues/25 ), build srs-librtmp on windows. 2.0.267
* v2.0, 2019-12-13, Support openssl versions greater than 1.1.0. 2.0.266
* < strong > v2.0, 2019-11-29, [2.0 release7(2.0.265) ](https://github.com/ossrs/srs/releases/tag/v2.0-r7 ) released. 86994 lines.</ strong >
* v2.0, 2019-11-29, For [srs-docker ](https://github.com/ossrs/srs-docker/tree/master/2.0 ), install Cherrypy without sudo. 2.0.265
* v2.0, 2019-04-06, For [#1304 ](https://github.com/ossrs/srs/issues/1304 ), Default HSTRS to on. 2.0.264
* < strong > v2.0, 2019-04-05, [2.0 release6(2.0.263) ](https://github.com/ossrs/srs/releases/tag/v2.0-r6 ) released. 86994 lines.</ strong >
* v2.0, 2019-04-05, Merge [#1312 ](https://github.com/ossrs/srs/issues/1312 ), Fix GCC7 build error, this statement may fall through. 2.0.263
* v2.0, 2019-04-05, Merge [#1339 ](https://github.com/ossrs/srs/issues/1339 ), Support HTTP-FLV params. 2.0.262
* v2.0, 2018-12-01, Merge [#1274 ](https://github.com/ossrs/srs/issues/1274 ), Upgrade to FFMPEG 4.1 and X264 157. 2.0.261
* v2.0, 2018-11-11, Merge [#1261 ](https://github.com/ossrs/srs/issues/1261 ), Support `_definst_` for Wowza. 2.0.260
* v2.0, 2018-11-11, Merge [#1263 ](https://github.com/ossrs/srs/issues/1263 ), Fix string trim bug. 2.0.259
* < strong > v2.0, 2018-10-28, [2.0 release5(2.0.258) ](https://github.com/ossrs/srs/releases/tag/v2.0-r5 ) released. 86916 lines.</ strong >
* v2.0, 2018-10-28, Fix [#1250 ](https://github.com/ossrs/srs/issues/1250 ), Support build on OSX10.14 Mojave. 2.0.258
* v2.0, 2018-10-08, Merge [#1236 ](https://github.com/ossrs/srs/issues/1236 ), Fix sleep bug in us. 2.0.257
* v2.0, 2018-10-08, Merge [#1237 ](https://github.com/ossrs/srs/issues/1237 ), Support param for transcoder. 2.0.256
* < strong > v2.0, 2018-08-12, [2.0 release4(2.0.255) ](https://github.com/ossrs/srs/releases/tag/v2.0-r4 ) released. 86915 lines.</ strong >
* v2.0, 2018-08-12, For [#1202 ](https://github.com/ossrs/srs/issues/1202 ), Support edge/forward to Aliyun CDN. 2.0.255
* v2.0, 2018-08-11, For [#910 ](https://github.com/ossrs/srs/issues/910 ), Support HTTP FLV with HTTP callback. 2.0.254
* v2.0, 2018-08-11, For [#1110 ](https://github.com/ossrs/srs/issues/1110 ), Refine params in http callback. 2.0.253
* v2.0, 2018-08-05, Refine HTTP-FLV latency, support realtime mode. 2.0.252
* v2.0, 2018-08-04, For [#1110 ](https://github.com/ossrs/srs/issues/1110 ), Support params in http callback. 2.0.251
* v2.0, 2018-08-02, For [#1031 ](https://github.com/ossrs/srs/issues/1031 ), SRS edge support douyu.com. 2.0.250
* v2.0, 2018-07-21, Merge [#1119 ](https://github.com/ossrs/srs/issues/1119 ), fix memory leak. 2.0.249
* < strong > v2.0, 2018-07-18, [2.0 release3(2.0.248) ](https://github.com/ossrs/srs/releases/tag/v2.0-r3 ) released. 86775 lines.</ strong >
* v2.0, 2018-07-17, Merge [#1176 ](https://github.com/ossrs/srs/issues/1176 ), fix scaned issues. 2.0.248
* v2.0, 2018-02-28, Merge [#1077 ](https://github.com/ossrs/srs/issues/1077 ), fix crash for edge HLS. 2.0.247
* v2.0, 2018-02-13, Fix [#1059 ](https://github.com/ossrs/srs/issues/1059 ), support vhost in stream parameters. 2.0.246
* v2.0, 2018-01-07, Merge [#1045 ](https://github.com/ossrs/srs/issues/1045 ), fix [#1044 ](https://github.com/ossrs/srs/issues/1044 ), TCP connection alive detection. 2.0.245
* v2.0, 2018-01-04, Merge [#1039 ](https://github.com/ossrs/srs/issues/1039 ), fix bug of init.d script.
* v2.0, 2018-01-01, Merge [#1033 ](https://github.com/ossrs/srs/issues/1033 ), allow user to add some specific flags. 2.0.244
* < strong > v2.0, 2017-06-10, [2.0 release2(2.0.243) ](https://github.com/ossrs/srs/releases/tag/v2.0-r2 ) released. 86670 lines.</ strong >
* v2.0, 2017-05-29, Merge [#899 ](https://github.com/ossrs/srs/issues/899 ) to fix [#893 ](https://github.com/ossrs/srs/issues/893 ), ts PES ext length. 2.0.243
* v2.0, 2017-05-01, Fix [#865 ](https://github.com/ossrs/srs/issues/865 ), shouldn't remove ts/m3u8 when hls_dispose disabled. 2.0.242
* v2.0, 2017-04-30, Fix [#636 ](https://github.com/ossrs/srs/issues/636 ), FD leak for requesting empty HTTP stream. 2.0.241
* v2.0, 2017-04-23, Fix [#851 ](https://github.com/ossrs/srs/issues/851 ), HTTP API support number of video frames for FPS. 2.0.240
* < strong > v2.0, 2017-04-18, [2.0 release1(2.0.239) ](https://github.com/ossrs/srs/releases/tag/v2.0-r1 ) released. 86515 lines.</ strong >
* v2.0, 2017-04-18, Fix [#848 ](https://github.com/ossrs/srs/issues/848 ), crash at HTTP fast buffer grow. 2.0.239
* v2.0, 2017-04-15, Fix [#844 ](https://github.com/ossrs/srs/issues/844 ), support Haivision encoder. 2.0.238
* v2.0, 2017-04-15, Merge [#846 ](https://github.com/ossrs/srs/issues/846 ), fix fd leak for FLV stream caster. 2.0.237
* v2.0, 2017-04-15, Merge [#841 ](https://github.com/ossrs/srs/issues/841 ), avoid the duplicated sps/pps in ts. 2.0.236
* v2.0, 2017-04-09, Fix [#834 ](https://github.com/ossrs/srs/issues/834 ), crash for TS context corrupt. 2.0.235
* < strong > v2.0, 2017-03-03, [2.0 release0(2.0.234) ](https://github.com/ossrs/srs/releases/tag/v2.0-r0 ) released. 86373 lines.</ strong >
* v2.0, 2017-02-25, for [#730 ](https://github.com/ossrs/srs/issues/730 ), remove the test code. 2.0.234
* v2.0, 2017-02-09, fix [#503](https://github.com/ossrs/srs/issues/503] disable utilities when reload a source. 2.0.233
* v2.0, 2017-01-22, for [#752](https://github.com/ossrs/srs/issues/752] release the io then free it for kbps. 2.0.232
* v2.0, 2017-01-18, fix [#750](https://github.com/ossrs/srs/issues/750] use specific error code for dns resolve. 2.0.231
* < strong > v2.0, 2017-01-18, [2.0 beta4(2.0.230) ](https://github.com/ossrs/srs/releases/tag/v2.0-b4 ) released. 86334 lines.</ strong >
* v2.0, 2017-01-18, fix [#749 ](https://github.com/ossrs/srs/issues/749 ), timestamp overflow for ATC. 2.0.230
* v2.0, 2017-01-11, fix [#740 ](https://github.com/ossrs/srs/issues/740 ), convert ts aac audio private stream 1 to common. 2.0.229
* v2.0, 2017-01-11, fix [#588 ](https://github.com/ossrs/srs/issues/588 ), kbps interface error. 2.0.228
* v2.0, 2017-01-11, fix [#736 ](https://github.com/ossrs/srs/issues/736 ), recovery the hls dispose. 2.0.227
* v2.0, 2017-01-10, refine hls html5 video template.
* v2.0, 2017-01-10, fix [#635 ](https://github.com/ossrs/srs/issues/635 ), hls support NonIDR(open gop). 2.0.226
* v2.0, 2017-01-06, for [#730 ](https://github.com/ossrs/srs/issues/730 ), reset ack follow flash player rules. 2.0.225
* v2.0, 2016-12-15, for [#513 ](https://github.com/ossrs/srs/issues/513 ), remove hls ram from srs2 to srs3+. 2.0.224
* < strong > v2.0, 2016-12-13, [2.0 beta3(2.0.223) ](https://github.com/ossrs/srs/releases/tag/v2.0-b3 ) released. 86685 lines.</ strong >
* v2.0, 2016-12-13, fix [#713 ](https://github.com/ossrs/srs/issues/713 ), disable the source cleanup. 2.0.223
* v2.0, 2016-12-13, fix [#713 ](https://github.com/ossrs/srs/issues/713 ), refine source to avoid critical fetch and create. 2.0.222
* < strong > v2.0, 2016-11-09, [2.0 beta2(2.0.221) ](https://github.com/ossrs/srs/releases/tag/v2.0-b2 ) released. 86691 lines.</ strong >
* v2.0, 2016-11-05, fix [#654 ](https://github.com/ossrs/srs/issues/654 ), crash when source cleanup for edge. 2.0.221
* v2.0, 2016-10-26, fix [#666 ](https://github.com/ossrs/srs/issues/666 ), crash when source cleanup for http-flv. 2.0.220
* v2.0, 2016-10-10, fix [#661 ](https://github.com/ossrs/srs/issues/661 ), close fd after thread stopped. 2.0.219
* v2.0, 2016-09-23, support asprocess for oryx. 2.0.218
* v2.0, 2016-09-23, support change work_dir for oryx.
* v2.0, 2016-09-15, fix [#640 ](https://github.com/ossrs/srs/issues/640 ), typo for rtmp type. 2.0.217
* v2.0, 2016-09-12, fix fast stream error bug. 2.0.216
* < strong > v2.0, 2016-09-09, [2.0 beta1(2.0.215) ](https://github.com/ossrs/srs/releases/tag/v2.0-b1 ) released. 89941 lines.</ strong >
* v2.0, 2016-09-09, refine librtmp comments about NALUs. 2.0.215
* v2.0, 2016-09-05, fix memory leak at source. 2.0.214
* v2.0, 2016-09-05, fix memory leak at handshake. 2.0.213
* v2.0, 2016-09-04, support valgrind for [patched st ](https://github.com/ossrs/state-threads/issues/2 ).
* v2.0, 2016-09-03, support all arm for [patched st ](https://github.com/ossrs/state-threads/issues/1 ). 2.0.212
* v2.0, 2016-09-01, workaround [#511 ](https://github.com/ossrs/srs/issues/511 ) the fly stfd in close. 2.0.211
* v2.0, 2016-08-30, comment the pcr.
* v2.0, 2016-08-18, fix [srs-librtmp#4 ](https://github.com/ossrs/srs-librtmp/issues/4 ) filter frame.
* v2.0, 2016-08-10, fix socket timeout for librtmp.
* v2.0, 2016-08-08, fix the crash by srs_info log.
* < strong > v2.0, 2016-08-06, [2.0 beta0(2.0.210) ](https://github.com/ossrs/srs/releases/tag/v2.0-b0 ) released. 89704 lines.</ strong >
* v2.0, 2016-05-17, fix the sps pps parse bug.
* v2.0, 2016-01-13, fix http reader bug, support infinite chunked. 2.0.209
* v2.0, 2016-01-09, merge [#559 ](https://github.com/ossrs/srs/pull/559 ) fix memory leak bug. 2.0.208
* v2.0, 2016-01-09, merge [#558 ](https://github.com/ossrs/srs/pull/558 ) add tcUrl for on_publish.
* v2.0, 2016-01-05, add keyword XCORE for coredump to identify the version. 2.0.207
* < strong > v2.0, 2015-12-23, [2.0 alpha3(2.0.205) ](https://github.com/ossrs/srs/releases/tag/v2.0-a3 ) released. 89544 lines.</ strong >
* v2.0, 2015-12-22, for [#509 ](https://github.com/ossrs/srs/issues/509 ) always alloc big object at heap. 2.0.205
* v2.0, 2015-12-22, for [#418 ](https://github.com/ossrs/srs/issues/418 ) ignore null connect props to make RED5 happy. 2.0.204
* v2.0, 2015-12-22, for [#546 ](https://github.com/ossrs/srs/issues/546 ) thread terminate normally dispose bug. 2.0.203
* v2.0, 2015-12-22, for [#541 ](https://github.com/ossrs/srs/issues/541 ) failed when chunk size too small. 2.0.202
* v2.0, 2015-12-15, default hls_on_error to continue. 2.0.201
* v2.0, 2015-11-16, for [#518 ](https://github.com/ossrs/srs/issues/518 ) fix fd leak bug when fork. 2.0.200
* v2.0, 2015-11-05, for [#511 ](https://github.com/ossrs/srs/issues/511 ) fix bug for restart thread. 2.0.199
* v2.0, 2015-11-02, for [#515 ](https://github.com/ossrs/srs/issues/515 ) use srs_freepa and SrsAutoFreeA for array. 2.0.198
* v2.0, 2015-10-28, for [ExoPlayer #828 ](https://github.com/google/ExoPlayer/pull/828 ), remove duration for live.
* v2.0, 2015-10-28, for [ExoPlayer #828 ](https://github.com/google/ExoPlayer/pull/828 ), add av tag in flv header. 2.0.197
* v2.0, 2015-10-27, for [#512 ](https://github.com/ossrs/srs/issues/512 ) partial hotfix the hls pure audio. 2.0.196
* < strong > v2.0, 2015-10-08, [2.0 alpha2(2.0.195) ](https://github.com/ossrs/srs/releases/tag/v2.0-a2 ) released. 89358 lines.</ strong >
* v2.0, 2015-10-04, for [#448 ](https://github.com/ossrs/srs/issues/448 ) fix the bug of response of http hooks. 2.0.195
* v2.0, 2015-10-01, for [#497 ](https://github.com/ossrs/srs/issues/497 ) response error when client not found to kickoff. 2.0.194
* v2.0, 2015-10-01, for [#495 ](https://github.com/ossrs/srs/issues/495 ) decrease the srs-librtmp size. 2.0.193
* v2.0, 2015-09-23, for [#485 ](https://github.com/ossrs/srs/issues/485 ) error when arm glibc 2.15+ or not i386/x86_64/amd64. 2.0.192
* v2.0, 2015-09-23, for [#485 ](https://github.com/ossrs/srs/issues/485 ) srs for respberrypi and cubieboard. 2.0.191
* v2.0, 2015-09-21, fix [#484 ](https://github.com/ossrs/srs/issues/484 ) hotfix the openssl build script 2.0.190
* < strong > v2.0, 2015-09-14, [2.0 alpha1(2.0.189) ](https://github.com/ossrs/srs/releases/tag/v2.0-a1 ) released. 89269 lines.</ strong >
* v2.0, 2015-09-14, fix [#474 ](https://github.com/ossrs/srs/issues/474 ) config to donot parse width/height from sps. 2.0.189
* v2.0, 2015-09-14, for [#474 ](https://github.com/ossrs/srs/issues/474 ) always release publish for source.
* v2.0, 2015-09-14, for [#458 ](https://github.com/ossrs/srs/issues/458 ) http hooks use source thread cid. 2.0.188
* v2.0, 2015-09-14, for [#475 ](https://github.com/ossrs/srs/issues/475 ) fix http hooks crash for st context switch. 2.0.187
* v2.0, 2015-09-09, support reload utc_time. 2.0.186
* < strong > v2.0, 2015-08-23, [2.0 alpha0(2.0.185) ](https://github.com/ossrs/srs/releases/tag/v2.0-a0 ) released. 89022 lines.</ strong >
* v2.0, 2015-08-22, HTTP API support JSONP by specifies the query string callback=xxx.
* v2.0, 2015-08-20, fix [#380 ](https://github.com/ossrs/srs/issues/380 ), srs-librtmp send sequence header when sps or pps changed.
* v2.0, 2015-08-18, close [#454 ](https://github.com/ossrs/srs/issues/454 ), support obs restart publish. 2.0.184
* v2.0, 2015-08-14, use reduce_sequence_header for stream control.
* v2.0, 2015-08-14, use send_min_interval for stream control. 2.0.183
* v2.0, 2015-08-12, enable the SRS_PERF_TCP_NODELAY and add config tcp_nodelay. 2.0.182
* v2.0, 2015-08-11, for [#442 ](https://github.com/ossrs/srs/issues/442 ) support kickoff connected client. 2.0.181
* v2.0, 2015-07-21, for [#169 ](https://github.com/ossrs/srs/issues/169 ) support default values for transcode. 2.0.180
* v2.0, 2015-07-21, fix [#435 ](https://github.com/ossrs/srs/issues/435 ) add pageUrl for HTTP callback on_play.
* v2.0, 2015-07-20, refine the hls, ignore packet when no sequence header. 2.0.179
* v2.0, 2015-07-16, for [#441 ](https://github.com/ossrs/srs/issues/441 ) use 30s timeout for first msg. 2.0.178
* v2.0, 2015-07-14, refine hls disable the time jitter, support not mix monotonically increase. 2.0.177
* v2.0, 2015-07-01, fix [#433 ](https://github.com/ossrs/srs/issues/433 ) fix the sps parse bug. 2.0.176
* v2.0, 2015-06-10, fix [#425 ](https://github.com/ossrs/srs/issues/425 ) refine the time jitter, correct (-inf,-250)+(250,+inf) to 10ms. 2.0.175
* v2.0, 2015-06-10, fix [#424 ](https://github.com/ossrs/srs/issues/424 ) fix aggregate timestamp bug. 2.0.174
* v2.0, 2015-06-06, fix [#421 ](https://github.com/ossrs/srs/issues/421 ) drop video for unkown RTMP header.
* v2.0, 2015-06-05, fix [#420 ](https://github.com/ossrs/srs/issues/420 ) remove ts for hls ram mode.
* v2.0, 2015-05-30, fix [#209 ](https://github.com/ossrs/srs/issues/209 ) cleanup hls when stop and timeout. 2.0.173.
* v2.0, 2015-05-29, fix [#409 ](https://github.com/ossrs/srs/issues/409 ) support pure video hls. 2.0.172.
* v2.0, 2015-05-28, support [srs-dolphin ](https://github.com/ossrs/srs-dolphin ), the multiple-process SRS.
* v2.0, 2015-05-24, fix [#404 ](https://github.com/ossrs/srs/issues/404 ) register handler then start http thread. 2.0.167.
* v2.0, 2015-05-23, refine the thread, protocol, kbps code. 2.0.166
* v2.0, 2015-05-23, fix [#391 ](https://github.com/ossrs/srs/issues/391 ) copy request for async call.
* v2.0, 2015-05-22, fix [#397 ](https://github.com/ossrs/srs/issues/397 ) the USER_HZ maybe not 100. 2.0.165
* v2.0, 2015-05-22, for [#400 ](https://github.com/ossrs/srs/issues/400 ), parse when got entire http header, by feilong. 2.0.164.
* v2.0, 2015-05-19, merge from bravo system, add the rtmfp to bms(commercial srs). 2.0.163.
* v2.0, 2015-05-10, support push flv stream over HTTP POST to SRS.
* v2.0, 2015-04-20, support ingest hls live stream to RTMP.
* v2.0, 2015-04-15, for [#383 ](https://github.com/ossrs/srs/issues/383 ), support mix_correct algorithm. 2.0.161.
* v2.0, 2015-04-13, for [#381 ](https://github.com/ossrs/srs/issues/381 ), support reap hls/ts by gop or not. 2.0.160.
* v2.0, 2015-04-10, enhanced on_hls_notify, support HTTP GET when reap ts.
* v2.0, 2015-04-10, refine the hls deviation for floor algorithm.
* v2.0, 2015-04-08, for [#375 ](https://github.com/ossrs/srs/issues/375 ), fix hls bug, keep cc continous between ts files. 2.0.159.
* v2.0, 2015-04-04, for [#304 ](https://github.com/ossrs/srs/issues/304 ), rewrite annexb mux for ts, refer to apple sample. 2.0.157.
* v2.0, 2015-04-03, enhanced avc decode, parse the sps get width+height. 2.0.156.
* v2.0, 2015-04-03, for [#372 ](https://github.com/ossrs/srs/issues/372 ), support transform vhost of edge 2.0.155.
* v2.0, 2015-03-30, for [#366 ](https://github.com/ossrs/srs/issues/366 ), config hls to disable cleanup of ts. 2.0.154.
* v2.0, 2015-03-31, support server cycle handler. 2.0.153.
* v2.0, 2015-03-31, support on_hls for http hooks. 2.0.152.
* v2.0, 2015-03-31, enhanced hls, support deviation for duration. 2.0.151.
* v2.0, 2015-03-30, for [#351 ](https://github.com/ossrs/srs/issues/351 ), support config the m3u8/ts path for hls. 2.0.149.
* v2.0, 2015-03-17, for [#155 ](https://github.com/ossrs/srs/issues/155 ), osx(darwin) support demo with nginx and ffmpeg. 2.0.143.
* v2.0, 2015-03-15, start [2.0release branch ](https://github.com/ossrs/srs/tree/2.0release ), 80773 lines.
* v2.0, 2015-03-14, fix [#324 ](https://github.com/ossrs/srs/issues/324 ), support hstrs(http stream trigger rtmp source) edge mode. 2.0.140.
* v2.0, 2015-03-14, for [#324 ](https://github.com/ossrs/srs/issues/324 ), support hstrs(http stream trigger rtmp source) origin mode. 2.0.139.
* v2.0, 2015-03-12, fix [#328 ](https://github.com/ossrs/srs/issues/328 ), support adobe hds. 2.0.138.
* v2.0, 2015-03-10, fix [#155 ](https://github.com/ossrs/srs/issues/155 ), support osx(darwin) for mac pro. 2.0.137.
* v2.0, 2015-03-08, fix [#316 ](https://github.com/ossrs/srs/issues/316 ), http api provides stream/vhost/srs/server bytes, codec and count. 2.0.136.
* v2.0, 2015-03-08, fix [#310 ](https://github.com/ossrs/srs/issues/310 ), refine aac LC, support aac HE/HEv2. 2.0.134.
* v2.0, 2015-03-06, for [#322 ](https://github.com/ossrs/srs/issues/322 ), fix http-flv stream bug, support multiple streams. 2.0.133.
* v2.0, 2015-03-06, refine http request parse. 2.0.132.
* v2.0, 2015-03-01, for [#179 ](https://github.com/ossrs/srs/issues/179 ), revert dvr http api. 2.0.128.
* v2.0, 2015-02-24, for [#304 ](https://github.com/ossrs/srs/issues/304 ), fix hls bug, write pts/dts error. 2.0.124
* v2.0, 2015-02-19, refine dvr, append file when dvr file exists. 2.0.122.
* v2.0, 2015-02-19, refine pithy print to more easyer to use. 2.0.121.
* v2.0, 2015-02-18, fix [#2304 ](https://github.com/ossrs/srs/issues/2304#issuecomment-826009290 ), support push rtsp to srs. 2.0.120.
* v2.0, 2015-02-17, the join maybe failed, should use a variable to ensure thread terminated. 2.0.119.
* v2.0, 2015-02-15, for [#304 ](https://github.com/ossrs/srs/issues/304 ), support config default acodec/vcodec. 2.0.118.
* v2.0, 2015-02-15, for [#304 ](https://github.com/ossrs/srs/issues/304 ), rewrite hls/ts code, support h.264+mp3 for hls. 2.0.117.
* v2.0, 2015-02-12, for [#304 ](https://github.com/ossrs/srs/issues/304 ), use stringstream to generate m3u8, add hls_td_ratio. 2.0.116.
* v2.0, 2015-02-11, dev code ZhouGuowen for 2.0.115.
* v2.0, 2015-02-10, for [#311 ](https://github.com/ossrs/srs/issues/311 ), set pcr_base to dts. 2.0.114.
* v2.0, 2015-02-10, fix [the bug ](https://github.com/ossrs/srs/commit/87519aaae835199e5adb60c0ae2c1cd24939448c ) of ibmf format which decoded in annexb.
* v2.0, 2015-02-10, for [#310 ](https://github.com/ossrs/srs/issues/310 ), downcast aac SSR to LC. 2.0.113
* v2.0, 2015-02-03, fix [#136 ](https://github.com/ossrs/srs/issues/136 ), support hls without io(in ram). 2.0.112
* v2.0, 2015-01-31, for [#250 ](https://github.com/ossrs/srs/issues/250 ), support push MPEGTS over UDP to SRS. 2.0.111
* v2.0, 2015-01-29, build libfdk-aac in ffmpeg. 2.0.108
* v2.0, 2015-01-25, for [#301 ](https://github.com/ossrs/srs/issues/301 ), hls support h.264+mp3, ok for vlc. 2.0.107
* v2.0, 2015-01-25, for [#301 ](https://github.com/ossrs/srs/issues/301 ), http ts stream support h.264+mp3. 2.0.106
* v2.0, 2015-01-25, hotfix [#268 ](https://github.com/ossrs/srs/issues/268 ), refine the pcr start at 0, dts/pts plus delay. 2.0.105
* v2.0, 2015-01-25, hotfix [#151 ](https://github.com/ossrs/srs/issues/151 ), refine pcr=dts-800ms and use dts/pts directly. 2.0.104
* v2.0, 2015-01-23, hotfix [#151 ](https://github.com/ossrs/srs/issues/151 ), use absolutely overflow to make jwplayer happy. 2.0.103
* v2.0, 2015-01-22, for [#293 ](https://github.com/ossrs/srs/issues/293 ), support http live ts stream. 2.0.101.
* v2.0, 2015-01-19, for [#293 ](https://github.com/ossrs/srs/issues/293 ), support http live flv/aac/mp3 stream with fast cache. 2.0.100.
* v2.0, 2015-01-18, for [#293 ](https://github.com/ossrs/srs/issues/293 ), support rtmp remux to http flv live stream. 2.0.99.
* v2.0, 2015-01-17, fix [#277 ](https://github.com/ossrs/srs/issues/277 ), refine http server refer to go http-framework. 2.0.98
* v2.0, 2015-01-17, for [#277 ](https://github.com/ossrs/srs/issues/277 ), refine http api refer to go http-framework. 2.0.97
* v2.0, 2015-01-17, hotfix [#290 ](https://github.com/ossrs/srs/issues/290 ), use iformat only for rtmp input. 2.0.95
* v2.0, 2015-01-08, hotfix [#281 ](https://github.com/ossrs/srs/issues/281 ), fix hls bug ignore type-9 send aud. 2.0.93
* v2.0, 2015-01-03, fix [#274 ](https://github.com/ossrs/srs/issues/274 ), http-callback support on_dvr when reap a dvr file. 2.0.89
* v2.0, 2015-01-03, hotfix to remove the pageUrl for http callback. 2.0.88
* v2.0, 2015-01-03, fix [#179 ](https://github.com/ossrs/srs/issues/179 ), dvr support custom filepath by variables. 2.0.87
* v2.0, 2015-01-02, fix [#211 ](https://github.com/ossrs/srs/issues/211 ), support security allow/deny publish/play all/ip. 2.0.86
* v2.0, 2015-01-02, hotfix [#207 ](https://github.com/ossrs/srs/issues/207 ), trim the last 0 of log. 2.0.85
* v2.0, 2014-01-02, fix [#158 ](https://github.com/ossrs/srs/issues/158 ), http-callback check http status code ok(200). 2.0.84
* v2.0, 2015-01-02, hotfix [#216 ](https://github.com/ossrs/srs/issues/216 ), http-callback post in application/json content-type. 2.0.83
* v2.0, 2014-01-02, fix [#263 ](https://github.com/ossrs/srs/issues/263 ), srs-librtmp flv read tag should init size. 2.0.82
* v2.0, 2015-01-01, hotfix [#270 ](https://github.com/ossrs/srs/issues/270 ), memory leak for http client post. 2.0.81
* v2.0, 2014-12-12, fix [#266 ](https://github.com/ossrs/srs/issues/266 ), aac profile is object id plus one. 2.0.80
* v2.0, 2014-12-29, hotfix [#267 ](https://github.com/ossrs/srs/issues/267 ), the forward dest ep should use server. 2.0.79
* v2.0, 2014-12-29, hotfix [#268 ](https://github.com/ossrs/srs/issues/268 ), the hls pcr is negative when startup. 2.0.78
* v2.0, 2014-12-22, hotfix [#264 ](https://github.com/ossrs/srs/issues/264 ), ignore NALU when sequence header to make HLS happy. 2.0.76
* v2.0, 2014-12-20, hotfix [#264 ](https://github.com/ossrs/srs/issues/264 ), support disconnect publish connect when hls error. 2.0.75
* v2.0, 2014-12-12, fix [#257 ](https://github.com/ossrs/srs/issues/257 ), support 0.1s+ latency. 2.0.70
* v2.0, 2014-12-08, update wiki for mr([EN](https://ossrs.io/lts/en-us/docs/v4/doc/low-latency#merged-read), [CN ](https://ossrs.net/lts/zh-cn/docs/v4/doc/low-latency#merged-read )) and mw([EN](https://ossrs.io/lts/en-us/docs/v4/doc/low-latency#merged-write), [CN ](https://ossrs.net/lts/zh-cn/docs/v4/doc/low-latency#merged-write )).
* v2.0, 2014-12-07, fix [#251 ](https://github.com/ossrs/srs/issues/251 ), 10k+ clients, use queue cond wait and fast vector. 2.0.67
* v2.0, 2014-12-05, fix [#251 ](https://github.com/ossrs/srs/issues/251 ), 9k+ clients, use fast cache for msgs queue. 2.0.57
* v2.0, 2014-12-04, fix [#241 ](https://github.com/ossrs/srs/issues/241 ), add mw(merged-write) config. 2.0.53
* v2.0, 2014-12-04, for [#241 ](https://github.com/ossrs/srs/issues/241 ), support mr(merged-read) config and reload. 2.0.52.
* v2.0, 2014-12-04, enable [#241 ](https://github.com/ossrs/srs/issues/241 ) and [#248 ](https://github.com/ossrs/srs/issues/248 ), +25% performance, 2.5k publisher. 2.0.50
* v2.0, 2014-12-04, fix [#248 ](https://github.com/ossrs/srs/issues/248 ), improve about 15% performance for fast buffer. 2.0.49
* v2.0, 2014-12-03, fix [#244 ](https://github.com/ossrs/srs/issues/244 ), conn thread use cond to wait for recv thread error. 2.0.47.
* v2.0, 2014-12-02, merge [#239 ](https://github.com/ossrs/srs/pull/239 ), traverse the token before response connect. 2.0.45.
* v2.0, 2014-12-02, srs-librtmp support hijack io apis for st-load. 2.0.42.
* v2.0, 2014-12-01, for [#237 ](https://github.com/ossrs/srs/issues/237 ), refine syscall for recv, supports 1.5k clients. 2.0.41.
* v2.0, 2014-11-30, add qtcreate project file trunk/src/qt/srs/srs-qt.pro. 2.0.39.
* v2.0, 2014-11-29, fix [#235 ](https://github.com/ossrs/srs/issues/235 ), refine handshake, replace union with template method. 2.0.38.
* v2.0, 2014-11-28, fix [#215 ](https://github.com/ossrs/srs/issues/215 ), add srs_rtmp_dump tool. 2.0.37.
* v2.0, 2014-11-25, update PRIMARY, AUTHORS, CONTRIBUTORS rule. 2.0.32.
* v2.0, 2014-11-24, fix [#212 ](https://github.com/ossrs/srs/issues/212 ), support publish aac adts raw stream. 2.0.31.
* v2.0, 2014-11-22, fix [#217 ](https://github.com/ossrs/srs/issues/217 ), remove timeout recv, support 7.5k+ 250kbps clients. 2.0.30.
* v2.0, 2014-11-21, srs-librtmp add rtmp prefix for rtmp/utils/human apis. 2.0.29.
* v2.0, 2014-11-21, refine examples of srs-librtmp, add srs_print_rtmp_packet. 2.0.28.
* v2.0, 2014-11-20, fix [#212 ](https://github.com/ossrs/srs/issues/212 ), support publish audio raw frames. 2.0.27
* v2.0, 2014-11-19, fix [#213 ](https://github.com/ossrs/srs/issues/213 ), support compile [srs-librtmp on windows ](https://github.com/winlinvip/srs.librtmp ), [bug #213 ](https://github.com/ossrs/srs/issues/213 ). 2.0.26
* v2.0, 2014-11-18, all wiki translated to English. 2.0.23.
* v2.0, 2014-11-15, fix [#204 ](https://github.com/ossrs/srs/issues/204 ), srs-librtmp drop duplicated sps/pps(sequence header). 2.0.22.
* v2.0, 2014-11-15, fix [#203 ](https://github.com/ossrs/srs/issues/203 ), srs-librtmp drop any video before sps/pps(sequence header). 2.0.21.
* v2.0, 2014-11-15, fix [#202 ](https://github.com/ossrs/srs/issues/202 ), fix memory leak of h.264 raw packet send in srs-librtmp. 2.0.20.
* v2.0, 2014-11-13, fix [#200 ](https://github.com/ossrs/srs/issues/200 ), deadloop when read/write 0 and ETIME. 2.0.16.
* v2.0, 2014-11-13, fix [#194 ](https://github.com/ossrs/srs/issues/194 ), writev multiple msgs, support 6k+ 250kbps clients. 2.0.15.
* v2.0, 2014-11-12, fix [#194 ](https://github.com/ossrs/srs/issues/194 ), optmized st for timeout recv. pulse to 500ms. 2.0.14.
* v2.0, 2014-11-11, fix [#195 ](https://github.com/ossrs/srs/issues/195 ), remove the confuse code st_usleep(0). 2.0.13.
* v2.0, 2014-11-08, fix [#191 ](https://github.com/ossrs/srs/issues/191 ), configure --export-librtmp-project and --export-librtmp-single. 2.0.11.
* v2.0, 2014-11-08, fix [#66 ](https://github.com/ossrs/srs/issues/66 ), srs-librtmp support write h264 raw packet. 2.0.9.
* v2.0, 2014-10-25, fix [#185 ](https://github.com/ossrs/srs/issues/185 ), AMF0 support 0x0B the date type codec. 2.0.7.
* v2.0, 2014-10-24, fix [#186 ](https://github.com/ossrs/srs/issues/186 ), hotfix for bug #186 , drop connect args when not object. 2.0.6.
* v2.0, 2014-10-24, rename wiki/xxx to wiki/v4_CN_xxx. 2.0.3.
* v2.0, 2014-10-19, fix [#184 ](https://github.com/ossrs/srs/issues/184 ), support AnnexB in RTMP body for HLS. 2.0.2
* v2.0, 2014-10-18, remove supports for OSX(darwin). 2.0.1.
* v2.0, 2014-10-16, revert github srs README to English. 2.0.0.
< a name = "v1-changes" > < / a >
## SRS 1.0 Changelog
* < strong > v1.0, 2014-12-05, [1.0 release(1.0.10) ](https://github.com/ossrs/srs/releases/tag/v1.0-r0 ) released. 59391 lines.</ strong >
* < strong > v1.0, 2014-10-09, [1.0 beta(1.0.0) ](https://github.com/ossrs/srs/releases/tag/v0.9.8 ) released. 59316 lines.</ strong >
* v1.0, 2014-10-08, fix [#151 ](https://github.com/ossrs/srs/issues/151 ), always reap ts whatever audio or video packet. 0.9.223.
* v1.0, 2014-10-08, fix [#162 ](https://github.com/ossrs/srs/issues/162 ), failed if no epoll. 0.9.222.
* v1.0, 2014-09-30, fix [#180 ](https://github.com/ossrs/srs/issues/180 ), crash for multiple edge publishing the same stream. 0.9.220.
* v1.0, 2014-09-26, fix hls bug, refine config and log, according to clion of jetbrains. 0.9.216.
* v1.0, 2014-09-25, fix [#177 ](https://github.com/ossrs/srs/issues/177 ), dvr segment add config dvr_wait_keyframe. 0.9.213.
* v1.0, 2014-08-28, fix [#167 ](https://github.com/ossrs/srs/issues/167 ), add openssl includes to utest. 0.9.209.
* v1.0, 2014-08-27, max connections is 32756, for st use mmap default. 0.9.209
* v1.0, 2014-08-24, fix [#150 ](https://github.com/ossrs/srs/issues/150 ), forward should forward the sequence header when retry. 0.9.208.
* v1.0, 2014-08-22, for [#165 ](https://github.com/ossrs/srs/issues/165 ), refine dh wrapper, ensure public key is 128bytes. 0.9.206.
* v1.0, 2014-08-19, for [#160 ](https://github.com/ossrs/srs/issues/160 ), support forward/edge to flussonic, disable debug_srs_upnode to make flussonic happy. 0.9.201.
* v1.0, 2014-08-17, for [#155 ](https://github.com/ossrs/srs/issues/155 ), refine for osx, with ssl/http, disable statistics. 0.9.198.
* v1.0, 2014-08-06, fix [#148 ](https://github.com/ossrs/srs/issues/148 ), simplify the RTMP handshake key generation. 0.9.191.
* v1.0, 2014-08-06, fix [#147 ](https://github.com/ossrs/srs/issues/147 ), support identify the srs edge. 0.9.190.
* < strong > v1.0, 2014-08-03, [1.0 mainline7(0.9.189) ](https://github.com/ossrs/srs/releases/tag/v0.9.7 ) released. 57432 lines.</ strong >
* v1.0, 2014-08-03, fix [#79 ](https://github.com/ossrs/srs/issues/79 ), fix the reload remove edge assert bug. 0.9.189.
* v1.0, 2014-08-03, fix [#57 ](https://github.com/ossrs/srs/issues/57 ), use lock(acquire/release publish) to avoid duplicated publishing. 0.9.188.
* v1.0, 2014-08-03, fix [#85 ](https://github.com/ossrs/srs/issues/85 ), fix the segment-dvr sequence header missing. 0.9.187.
* v1.0, 2014-08-03, fix [#145 ](https://github.com/ossrs/srs/issues/145 ), refine ffmpeg log, check abitrate for libaacplus. 0.9.186.
* v1.0, 2014-08-03, fix [#143 ](https://github.com/ossrs/srs/issues/143 ), fix retrieve sys stat bug for all linux. 0.9.185.
* v1.0, 2014-08-02, fix [#138 ](https://github.com/ossrs/srs/issues/138 ), fix http hooks bug, regression bug. 0.9.184.
* v1.0, 2014-08-02, fix [#142 ](https://github.com/ossrs/srs/issues/142 ), fix tcp stat slow bug, use /proc/net/sockstat instead, refer to 'ss -s'. 0.9.183.
* v1.0, 2014-07-31, fix [#141 ](https://github.com/ossrs/srs/issues/141 ), support tun0(vpn network device) ip retrieve. 0.9.179.
* v1.0, 2014-07-27, support partially build on OSX(Darwin). 0.9.177
* v1.0, 2014-07-27, api connections add udp, add disk iops. 0.9.176
* v1.0, 2014-07-26, complete config utest. 0.9.173
* v1.0, 2014-07-26, fix [#124 ](https://github.com/ossrs/srs/issues/124 ), gop cache support disable video in publishing. 0.9.171.
* v1.0, 2014-07-23, fix [#121 ](https://github.com/ossrs/srs/issues/121 ), srs_info detail log compile failed. 0.9.168.
* v1.0, 2014-07-19, fix [#119 ](https://github.com/ossrs/srs/issues/119 ), use iformat and oformat for ffmpeg transcode. 0.9.163.
* < strong > v1.0, 2014-07-13, [1.0 mainline6(0.9.160) ](https://github.com/ossrs/srs/releases/tag/v0.9.6 ) released. 50029 lines.</ strong >
* v1.0, 2014-07-13, refine the bandwidth check/test, add as/js library, use srs-librtmp for linux tool. 0.9.159
* v1.0, 2014-07-12, complete rtmp stack utest. 0.9.156
* v1.0, 2014-07-06, fix [#81 ](https://github.com/ossrs/srs/issues/81 ), fix HLS codec info, IOS ok. 0.9.153.
* v1.0, 2014-07-06, fix [#103 ](https://github.com/ossrs/srs/issues/103 ), support all aac sample rate. 0.9.150.
* v1.0, 2014-07-05, complete kernel utest. 0.9.149
* v1.0, 2014-06-30, fix [#111 ](https://github.com/ossrs/srs/issues/111 ), always use 31bits timestamp. 0.9.143.
* v1.0, 2014-06-28, response the call message with null. 0.9.137
* v1.0, 2014-06-28, fix [#110 ](https://github.com/ossrs/srs/issues/110 ), thread start segment fault, thread cycle stop destroy thread. 0.9.136
* v1.0, 2014-06-27, fix [#109 ](https://github.com/ossrs/srs/issues/109 ), fix the system jump time, adjust system startup time. 0.9.135
* < strong > v1.0, 2014-06-27, [1.0 mainline5(0.9.134) ](https://github.com/ossrs/srs/releases/tag/v0.9.5 ) released. 41573 lines.</ strong >
* v1.0, 2014-06-27, SRS online 30days with RTMP/HLS.
* v1.0, 2014-06-25, fix [#108 ](https://github.com/ossrs/srs/issues/108 ), support config time jitter for encoder non-monotonical stream. 0.9.133
* v1.0, 2014-06-23, support report summaries in heartbeat. 0.9.132
* v1.0, 2014-06-22, performance refine, support [3k+ ](https://ossrs.net/lts/zh-cn/docs/v4/doc/performance#performancereport4k ) connections(270kbps). 0.9.130
* v1.0, 2014-06-21, support edge [token traverse ](https://ossrs.net/lts/zh-cn/docs/v4/doc/drm#tokentraverse ), fix [#104 ](https://github.com/ossrs/srs/issues/104 ). 0.9.129
* v1.0, 2014-06-19, add connections count to api summaries. 0.9.127
* v1.0, 2014-06-19, add srs bytes and kbps to api summaries. 0.9.126
* v1.0, 2014-06-18, add network bytes to api summaries. 0.9.125
* v1.0, 2014-06-14, fix [#98 ](https://github.com/ossrs/srs/issues/98 ), workaround for librtmp ping(fmt=1,cid=2 fresh stream). 0.9.124
* v1.0, 2014-05-29, support flv inject and flv http streaming with start=bytes. 0.9.122
* < strong > v1.0, 2014-05-28, [1.0 mainline4(0.9.120) ](https://github.com/ossrs/srs/releases/tag/v0.9.4 ) released. 39200 lines.</ strong >
* v1.0, 2014-05-27, fix [#87 ](https://github.com/ossrs/srs/issues/87 ), add source id for full trackable log. 0.9.120
* v1.0, 2014-05-27, fix [#84 ](https://github.com/ossrs/srs/issues/84 ), unpublish when edge disconnect. 0.9.119
* v1.0, 2014-05-27, fix [#89 ](https://github.com/ossrs/srs/issues/89 ), config to /dev/null to disable ffmpeg log. 0.9.117
* v1.0, 2014-05-25, fix [#76 ](https://github.com/ossrs/srs/issues/76 ), allow edge vhost to add or remove. 0.9.114
* v1.0, 2014-05-24, Johnny contribute [ossrs.net ](http://ossrs.net ). karthikeyan start to translate wiki to English.
* v1.0, 2014-05-22, fix [#78 ](https://github.com/ossrs/srs/issues/78 ), st joinable thread must be stop by other threads, 0.9.113
* v1.0, 2014-05-22, support amf0 StrictArray(0x0a). 0.9.111.
* v1.0, 2014-05-22, support flv parser, add amf0 to librtmp. 0.9.110
* v1.0, 2014-05-22, fix [#74 ](https://github.com/ossrs/srs/issues/74 ), add tcUrl for http callback on_connect, 0.9.109
* v1.0, 2014-05-19, support http heartbeat, 0.9.107
* < strong > v1.0, 2014-05-18, [1.0 mainline3(0.9.105) ](https://github.com/ossrs/srs/releases/tag/v0.9.3 ) released. 37594 lines.</ strong >
* v1.0, 2014-05-18, support http api json, to PUT/POST. 0.9.105
* v1.0, 2014-05-17, fix [#72 ](https://github.com/ossrs/srs/issues/72 ), also need stream_id for send_and_free_message. 0.9.101
* v1.0, 2014-05-17, rename struct to class. 0.9.100
* v1.0, 2014-05-14, fix [#67](https://github.com/ossrs/srs/issues/67] pithy print, stage must has a age. 0.9.98
* v1.0, 2014-05-13, fix mem leak for delete[] SharedPtrMessage array. 0.9.95
* v1.0, 2014-05-12, refine the kbps calc module. 0.9.93
* v1.0, 2014-05-12, fix bug [#64 ](https://github.com/ossrs/srs/issues/64 ): install_dir=DESTDIR+PREFIX
* v1.0, 2014-05-08, fix [#36 ](https://github.com/ossrs/srs/issues/36 ): never directly use \*(int32_t\*) for arm.
* v1.0, 2014-05-08, fix [#60 ](https://github.com/ossrs/srs/issues/60 ): support aggregate message
* v1.0, 2014-05-08, fix [#59 ](https://github.com/ossrs/srs/issues/59 ), edge support FMS origin server. 0.9.92
* v1.0, 2014-05-06, fix [#50 ](https://github.com/ossrs/srs/issues/50 ), ubuntu14 build error.
* v1.0, 2014-05-04, support mips linux.
* v1.0, 2014-04-30, fix bug [#34 ](https://github.com/ossrs/srs/issues/34 ): convert signal to io thread. 0.9.85
* v1.0, 2014-04-29, refine RTMP protocol completed, to 0.9.81
* < strong > v1.0, 2014-04-28, [1.0 mainline2(0.9.79) ](https://github.com/ossrs/srs/releases/tag/v0.9.2 ) released. 35255 lines.</ strong >
* v1.0, 2014-04-28, support full edge RTMP server. 0.9.79
* v1.0, 2014-04-27, support basic edge(play/publish) RTMP server. 0.9.78
* v1.0, 2014-04-25, add donation page. 0.9.76
* v1.0, 2014-04-21, support android app to start srs for internal edge. 0.9.72
* v1.0, 2014-04-19, support tool over srs-librtmp to ingest flv/rtmp. 0.9.71
* v1.0, 2014-04-17, support dvr(record live to flv file for vod). 0.9.69
* v1.0, 2014-04-11, add speex1.2 to transcode flash encoder stream. 0.9.58
* v1.0, 2014-04-10, support reload ingesters(add/remov/update). 0.9.57
* < strong > v1.0, 2014-04-07, [1.0 mainline(0.9.55) ](https://github.com/ossrs/srs/releases/tag/v0.9.1 ) released. 30000 lines.</ strong >
* v1.0, 2014-04-07, support [ingest ](https://ossrs.net/lts/zh-cn/docs/v4/doc/sample-ingest ) file/stream/device.
* v1.0, 2014-04-05, support [http api ](https://ossrs.net/lts/zh-cn/docs/v4/doc/http-api ) and [http server ](https://ossrs.net/lts/zh-cn/docs/v4/doc/http-server ).
* v1.0, 2014-04-03, implements http framework and api/v1/version.
* v1.0, 2014-03-30, fix bug for st detecting epoll failed, force st to use epoll.
* v1.0, 2014-03-29, add wiki [Performance for RaspberryPi ](https://ossrs.net/lts/zh-cn/docs/v4/doc/raspberrypi ).
* v1.0, 2014-03-29, add release binary package for raspberry-pi.
* v1.0, 2014-03-26, support RTMP ATC for HLS/HDS to support backup(failover).
* v1.0, 2014-03-23, support daemon, default start in daemon.
* v1.0, 2014-03-22, support make install/install-api and uninstall.
* v1.0, 2014-03-22, add ./etc/init.d/srs, refine to support make clean then make.
* v1.0, 2014-03-21, write pid to ./objs/srs.pid.
* v1.0, 2014-03-20, refine hls code, support pure audio HLS.
* v1.0, 2014-03-19, add vn/an for FFMPEG to drop video/audio for radio stream.
* v1.0, 2014-03-19, refine handshake, client support complex handshake, add utest.
* v1.0, 2014-03-16, fix bug on arm of st, the sp change from 20 to 8, for respberry-pi, @see [commit ](https://github.com/ossrs/srs/commit/5a4373d4835758188b9a1f03005cea0b6ddc62aa )
* v1.0, 2014-03-16, support ARM([debian armhf, v7cpu](https://ossrs.net/lts/zh-cn/docs/v4/doc/arm)) with rtmp/ssl/hls/librtmp.
* v1.0, 2014-03-12, finish utest for amf0 codec.
* v1.0, 2014-03-06, add gperftools for mem leak detect, mem/cpu profile.
* v1.0, 2014-03-04, add gest framework for utest, build success.
* v1.0, 2014-03-02, srs-librtmp, client publish/play library like librtmp.
* v1.0, 2014-03-01, modularity, extract core/kernel/rtmp/app/main module.
* v1.0, 2014-02-28, support arm build(SRS/ST), add ssl to 3rdparty package.
* v1.0, 2014-02-28, add wiki [BuildArm ](https://ossrs.net/lts/zh-cn/docs/v4/doc/install ), [FFMPEG ](https://ossrs.net/lts/zh-cn/docs/v4/doc/ffmpeg ), [Reload ](https://ossrs.net/lts/zh-cn/docs/v4/doc/reload )
* v1.0, 2014-02-27, add wiki [LowLatency ](https://ossrs.net/lts/zh-cn/docs/v4/doc/low-latency ), [HTTPCallback ](https://ossrs.net/lts/zh-cn/docs/v4/doc/http-callback )
* v1.0, 2014-01-19, add wiki [DeliveryHLS ](https://ossrs.net/lts/zh-cn/docs/v4/doc/delivery-hls )
* v1.0, 2014-01-11, fix jw/flower player pause bug, which send closeStream actually.
* v1.0, 2014-01-05, add wiki [Build ](https://ossrs.net/lts/zh-cn/docs/v4/doc/install ), [Performance ](https://ossrs.net/lts/zh-cn/docs/v4/doc/performance ), [Forward ](https://ossrs.net/lts/zh-cn/docs/v4/doc/forward )
* v1.0, 2014-01-01, change listen(512), chunk-size(60000), to improve performance.
* v1.0, 2013-12-27, merge from wenjie, the bandwidth test feature.
* < strong > v0.9, 2013-12-25, [v0.9 ](https://github.com/ossrs/srs/releases/tag/v0.9.0 ) released. 20926 lines.</ strong >
* v0.9, 2013-12-25, fix the bitrate bug(in Bps), use enhanced microphone.
* v0.9, 2013-12-22, demo video meeting or chat(SRS+cherrypy+jquery+bootstrap).
* v0.9, 2013-12-22, merge from wenjie, support banwidth test.
* v0.9, 2013-12-22, merge from wenjie: support set chunk size at vhost level
* v0.9, 2013-12-21, add [players ](http://ossrs.net/players/srs_player.html ) for play and publish.
* v0.9, 2013-12-15, ensure the HLS(ts) is continous when republish stream.
* v0.9, 2013-12-15, fix the hls reload bug, feed it the sequence header.
* v0.9, 2013-12-15, refine protocol, use int64_t timestamp for ts and jitter.
* v0.9, 2013-12-15, support set the live queue length(in seconds), drop when full.
* v0.9, 2013-12-15, fix the forwarder reconnect bug, feed it the sequence header.
* v0.9, 2013-12-15, support reload the hls/forwarder/transcoder.
* v0.9, 2013-12-14, refine the thread model for the retry threads.
* v0.9, 2013-12-10, auto install depends tools/libs on centos/ubuntu.
* < strong > v0.8, 2013-12-08, [v0.8 ](https://github.com/ossrs/srs/releases/tag/v0.8.0 ) released. 19186 lines.</ strong >
* v0.8, 2013-12-08, support [http hooks ](https://ossrs.net/lts/zh-cn/docs/v4/doc/http-callback ): on_connect/close/publish/unpublish/play/stop.
* v0.8, 2013-12-08, support multiple http hooks for a event.
* v0.8, 2013-12-07, support http callback hooks, on_connect.
* v0.8, 2013-12-07, support network based cli and json result, add CherryPy 3.2.4.
* v0.8, 2013-12-07, update http/hls/rtmp load test tool [SB ](https://github.com/ossrs/srs-bench ), use SRS rtmp sdk.
* v0.8, 2013-12-06, support max_connections, drop if exceed.
* v0.8, 2013-12-05, support log_dir, write ffmpeg log to file.
* v0.8, 2013-12-05, fix the forward/hls/encoder bug.
* < strong > v0.7, 2013-12-03, [v0.7 ](https://github.com/ossrs/srs/releases/tag/v0.7.0 ) released. 17605 lines.</ strong >
* v0.7, 2013-12-01, support dead-loop detect for forwarder and transcoder.
* v0.7, 2013-12-01, support all ffmpeg filters and params.
* v0.7, 2013-11-30, support live stream transcoder by ffmpeg.
* v0.7, 2013-11-30, support --with/without -ffmpeg, build ffmpeg-2.1.
* v0.7, 2013-11-30, add ffmpeg-2.1, x264-core138, lame-3.99.5, libaacplus-2.0.2.
* < strong > v0.6, 2013-11-29, [v0.6 ](https://github.com/ossrs/srs/releases/tag/v0.6.0 ) released. 16094 lines.</ strong >
* v0.6, 2013-11-29, add performance summary, 1800 clients, 900Mbps, CPU 90.2%, 41MB.
* v0.6, 2013-11-29, support forward stream to other edge server.
* v0.6, 2013-11-29, support forward stream to other origin server.
* v0.6, 2013-11-28, fix memory leak bug, aac decode bug.
* v0.6, 2013-11-27, support --with or --without -hls and -ssl options.
* v0.6, 2013-11-27, support AAC 44100HZ sample rate for iphone, adjust the timestamp.
* < strong > v0.5, 2013-11-26, [v0.5 ](https://github.com/ossrs/srs/releases/tag/v0.5.0 ) released. 14449 lines.</ strong >
* v0.5, 2013-11-24, support HLS(m3u8), fragment and window.
* v0.5, 2013-11-24, support record to ts file for HLS.
* v0.5, 2013-11-21, add ts_info tool to demux ts file.
* v0.5, 2013-11-16, add rtmp players(OSMF/jwplayer5/jwplayer6).
* < strong > v0.4, 2013-11-10, [v0.4 ](https://github.com/ossrs/srs/releases/tag/v0.4.0 ) released. 12500 lines.</ strong >
* v0.4, 2013-11-10, support config and reload the pithy print.
* v0.4, 2013-11-09, support reload config(vhost and its detail).
* v0.4, 2013-11-09, support reload config(listen and chunk_size) by SIGHUP(1).
* v0.4, 2013-11-09, support longtime(>4.6hours) publish/play.
* v0.4, 2013-11-09, support config the chunk_size.
* v0.4, 2013-11-09, support pause for live stream.
* < strong > v0.3, 2013-11-04, [v0.3 ](https://github.com/ossrs/srs/releases/tag/v0.3.0 ) released. 11773 lines.</ strong >
* v0.3, 2013-11-04, support refer/play-refer/publish-refer.
* v0.3, 2013-11-04, support vhosts specified config.
* v0.3, 2013-11-02, support listen multiple ports.
* v0.3, 2013-11-02, support config file in nginx-conf style.
* v0.3, 2013-10-29, support pithy print log message specified by stage.
* v0.3, 2013-10-28, support librtmp without extended-timestamp in 0xCX chunk packet.
* v0.3, 2013-10-27, support cache last gop for client fast startup.
* < strong > v0.2, 2013-10-25, [v0.2 ](https://github.com/ossrs/srs/releases/tag/v0.2.0 ) released. 10125 lines.</ strong >
* v0.2, 2013-10-25, support flash publish.
* v0.2, 2013-10-25, support h264/avc codec by rtmp complex handshake.
* v0.2, 2013-10-24, support time jitter detect and correct algorithm
* v0.2, 2013-10-24, support decode codec type to cache the h264/avc sequence header.
* < strong > v0.1, 2013-10-23, [v0.1 ](https://github.com/ossrs/srs/releases/tag/v0.1.0 ) released. 8287 lines.</ strong >
* v0.1, 2013-10-23, support basic amf0 codec, simplify the api using c-style api.
* v0.1, 2013-10-23, support shared ptr msg for zero memory copy.
* v0.1, 2013-10-22, support vp6 codec with rtmp protocol specified simple handshake.
* v0.1, 2013-10-20, support multiple flash client play live streaming.
* v0.1, 2013-10-20, support FMLE/FFMPEG publish live streaming.
* v0.1, 2013-10-18, support rtmp message2chunk protocol(send\_message).
* v0.1, 2013-10-17, support rtmp chunk2message protocol(recv\_message).
Winlin 2021
