mirror of
https://github.com/ossrs/srs.git
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Merge branch '3.0release' into 4.0release
This commit is contained in:
winlin
commit
955de3dac9
4 changed files with 57 additions and 45 deletions
77
README.md
77
README.md
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@ -16,8 +16,8 @@ SRS is a RTMP/HLS/WebRTC/SRT/GB28181 streaming cluster, high efficiency, stable
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**Step 1:** Get SRS.
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```
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git clone https://github.com/ossrs/srs &&
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cd srs/trunk
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git clone https://gitee.com/winlinvip/srs.oschina.git srs &&
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cd srs/trunk && git remote set-url origin https://github.com/ossrs/srs.git && git pull
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```
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> Note: Repository too large? Please clone from these [mirrors](#mirrors) instead.
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@ -169,6 +169,7 @@ For previous versions, please read:
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## V3 changes
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* <strong>v3.0, 2020-03-18, [3.0 beta3(3.0.134)][r3.0b3] released. 122509 lines.</strong>
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* v3.0, 2020-03-12, For [#1635][bug #1635], inotify watch ConfigMap for reload. 3.0.134
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* v3.0, 2020-03-12, For [#1635][bug #1635], support auto reaload config by inotify. 3.0.129
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* v3.0, 2020-03-12, For [#1630][bug #1630], disable cache for stream changing, and drop dup header. 3.0.128
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@ -775,6 +776,7 @@ For previous versions, please read:
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## Releases
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* 2020-03-18, [Release v3.0-b3][r3.0b3], 3.0 beta3, 3.0.134, 122509 lines.
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* 2020-03-05, [Release v3.0-b2][r3.0b2], 3.0 beta2, 3.0.123, 122170 lines.
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* 2020-02-14, [Release v3.0-b1][r3.0b1], 3.0 beta1, 3.0.117, 121964 lines.
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* 2020-02-02, [Release v3.0-b0][r3.0b0], 3.0 beta0, 3.0.112, 121709 lines.
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@ -875,7 +877,7 @@ Comparing with other media servers, SRS is much better and stronger, for details
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| Feature | SRS | NGINX | CRTMPD | AMS | WOWZA |
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| ----------- | ------- | ----- | --------- | -------- | ------ |
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| Concurrency | 7.5k | 3k | 2k | 2k | 3k |
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|MultipleProcess| Experiment| Stable | X | X | X |
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|MultipleProcess| [Stable][v3_CN_ReusePort] | Stable | X | X | X |
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| RTMP Latency| 0.1s | 3s | 3s | 3s | 3s |
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| HLS Latency | 10s | 30s | X | 30s | 30s |
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@ -938,18 +940,18 @@ The data for playing RTMP was benchmarked by [SB][srs-bench]:
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| Update | SRS | Clients | Type | CPU | Memory | Commit |
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| ------------- | --------- | ------------- | ------------- | --------- | -------- | ------------ |
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| 2013-11-28 | 0.5.0 | 1.8k(1800) | players | 90% | 41M | - |
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| 2014-07-12 | 0.9.156 | 1.8k(1800) | players | 68% | 38MB | - |
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| 2014-07-12 | 0.9.156 | 2.7k(2700) | players | 89% | 61MB | [code][p6] |
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| 2014-11-11 | 1.0.5 | 2.7k(2700) | players | 85% | 66MB | - |
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| 2014-11-11 | 2.0.12 | 2.7k(2700) | players | 85% | 66MB | - |
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| 2014-11-12 | 2.0.14 | 2.7k(2700) | players | 69% | 59MB | - |
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| 2014-11-12 | 2.0.14 | 3.5k(3500) | players | 95% | 78MB | [code][p7] |
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| 2014-11-13 | 2.0.15 | 6.0k(6000) | players | 82% | 203MB | [code][p8] |
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| 2014-11-22 | 2.0.30 | 7.5k(7500) | players | 87% | 320MB | [code][p9] |
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| 2014-12-05 | 2.0.55 | 8.0k(8000) | players | 89% | 360MB | [code][p10] |
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| 2014-12-05 | 2.0.57 | 9.0k(9000) | players | 90% | 468MB | [code][p11] |
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| 2014-12-07 | 2.0.67 | 10k(10000) | players | 95% | 656MB | [code][p12] |
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| 2014-12-05 | 2.0.57 | 9.0k(9000) | players | 90% | 468MB | [code][p11] |
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| 2014-12-05 | 2.0.55 | 8.0k(8000) | players | 89% | 360MB | [code][p10] |
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| 2014-11-22 | 2.0.30 | 7.5k(7500) | players | 87% | 320MB | [code][p9] |
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| 2014-11-13 | 2.0.15 | 6.0k(6000) | players | 82% | 203MB | [code][p8] |
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| 2014-11-12 | 2.0.14 | 3.5k(3500) | players | 95% | 78MB | [code][p7] |
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| 2014-11-12 | 2.0.14 | 2.7k(2700) | players | 69% | 59MB | - |
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| 2014-11-11 | 2.0.12 | 2.7k(2700) | players | 85% | 66MB | - |
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| 2014-11-11 | 1.0.5 | 2.7k(2700) | players | 85% | 66MB | - |
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| 2014-07-12 | 0.9.156 | 2.7k(2700) | players | 89% | 61MB | [code][p6] |
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| 2014-07-12 | 0.9.156 | 1.8k(1800) | players | 68% | 38MB | - |
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| 2013-11-28 | 0.5.0 | 1.8k(1800) | players | 90% | 41M | - |
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<a name="publish-rtmp-benchmark"></a>
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**Publish RTMP benchmark**
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@ -958,15 +960,15 @@ The data for publishing RTMP was benchmarked by [SB][srs-bench]:
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| Update | SRS | Clients | Type | CPU | Memory | Commit |
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| ------------- | --------- | ------------- | ------------- | --------- | -------- | ------------ |
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| 2014-12-03 | 1.0.10 | 1.2k(1200) | publishers | 96% | 43MB | - |
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| 2014-12-03 | 2.0.12 | 1.2k(1200) | publishers | 96% | 43MB | - |
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| 2014-12-03 | 2.0.47 | 1.2k(1200) | publishers | 84% | 76MB | [code][p1] |
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| 2014-12-03 | 2.0.47 | 1.4k(1400) | publishers | 95% | 140MB | - |
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| 2014-12-03 | 2.0.48 | 1.4k(1400) | publishers | 95% | 140MB | [code][p2] |
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| 2014-12-04 | 2.0.49 | 1.4k(1400) | publishers | 68% | 144MB | - |
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| 2014-12-04 | 2.0.49 | 2.5k(2500) | publishers | 95% | 404MB | [code][p3] |
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| 2014-12-04 | 2.0.51 | 2.5k(2500) | publishers | 91% | 259MB | [code][p4] |
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| 2014-12-04 | 2.0.52 | 4.0k(4000) | publishers | 80% | 331MB | [code][p5] |
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| 2014-12-04 | 2.0.51 | 2.5k(2500) | publishers | 91% | 259MB | [code][p4] |
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| 2014-12-04 | 2.0.49 | 2.5k(2500) | publishers | 95% | 404MB | [code][p3] |
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| 2014-12-04 | 2.0.49 | 1.4k(1400) | publishers | 68% | 144MB | - |
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| 2014-12-03 | 2.0.48 | 1.4k(1400) | publishers | 95% | 140MB | [code][p2] |
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| 2014-12-03 | 2.0.47 | 1.4k(1400) | publishers | 95% | 140MB | - |
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| 2014-12-03 | 2.0.47 | 1.2k(1200) | publishers | 84% | 76MB | [code][p1] |
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| 2014-12-03 | 2.0.12 | 1.2k(1200) | publishers | 96% | 43MB | - |
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| 2014-12-03 | 1.0.10 | 1.2k(1200) | publishers | 96% | 43MB | - |
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<a name="play-http-flv-benchmark"></a>
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**Play HTTP FLV benchmark**
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@ -976,11 +978,11 @@ The data for playing HTTP FLV was benchmarked by [SB][srs-bench]:
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| Update | SRS | Clients | Type | CPU | Memory | Commit |
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| ------------- | --------- | ------------- | ------------- | --------- | -------- | ------------ |
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| 2014-05-24 | 2.0.167 | 1.0k(1000) | players | 82% | 86MB | - |
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| 2014-05-24 | 2.0.168 | 2.3k(2300) | players | 92% | 276MB | [code][p17] |
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| 2014-05-24 | 2.0.169 | 3.0k(3000) | players | 94% | 188MB | [code][p18] |
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| 2014-05-24 | 2.0.170 | 3.0k(3000) | players | 89% | 96MB | [code][p19] |
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| 2014-05-25 | 2.0.171 | 6.0k(6000) | players | 84% | 297MB | [code][p20] |
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| 2014-05-24 | 2.0.170 | 3.0k(3000) | players | 89% | 96MB | [code][p19] |
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| 2014-05-24 | 2.0.169 | 3.0k(3000) | players | 94% | 188MB | [code][p18] |
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| 2014-05-24 | 2.0.168 | 2.3k(2300) | players | 92% | 276MB | [code][p17] |
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| 2014-05-24 | 2.0.167 | 1.0k(1000) | players | 82% | 86MB | - |
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<a name="latency-benchmark"></a>
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**Latency benchmark**
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@ -990,9 +992,9 @@ The latency between encoder and player with realtime config([CN][v3_CN_LowLatenc
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| Update | SRS | VP6 | H.264 | VP6+MP3 | H.264+MP3 |
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| ------------- | --------- | --------- | --------- | --------- | -------- |
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| 2014-12-03 | 1.0.10 | 0.4s | 0.4s | 0.9s | 1.2s |
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| 2014-12-12 | 2.0.70 |[0.1s][p13]|[0.4s][p14]| 1.0s | 0.9s |
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| 2014-12-16 | 2.0.72 | 0.1s | 0.4s |[0.8s][p15]|[0.6s][p16]|
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| 2014-12-12 | 2.0.70 |[0.1s][p13]|[0.4s][p14]| 1.0s | 0.9s |
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| 2014-12-03 | 1.0.10 | 0.4s | 0.4s | 0.9s | 1.2s |
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> 2018-08-05, [c45f72e](https://github.com/ossrs/srs/commit/c45f72ef7bac9c7cf85b9125fc9e3aafd53f396f), Refine HTTP-FLV latency, support realtime mode. 2.0.252
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@ -1146,23 +1148,25 @@ A big THANK YOU goes to:
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OSChina: [https://gitee.com/winlinvip/srs.oschina][oschina], the GIT usage([CN][v1_CN_Git], [EN][v1_EN_Git])
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```
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git clone https://gitee.com/winlinvip/srs.oschina.git
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git clone https://gitee.com/winlinvip/srs.oschina.git srs &&
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cd srs && git remote set-url origin https://github.com/ossrs/srs.git && git pull
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```
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> Remark: For users in China, recomment to use mirror from CSDN or OSChina, because they are much faster.
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Gitlab: [https://gitlab.com/winlinvip/srs-gitlab][gitlab], the GIT usage([CN][v1_CN_Git], [EN][v1_EN_Git])
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```
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git clone https://gitlab.com/winlinvip/srs-gitlab.git srs &&
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cd srs && git remote set-url origin https://github.com/ossrs/srs.git && git pull
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```
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Github: [https://github.com/ossrs/srs][srs], the GIT usage([CN][v1_CN_Git], [EN][v1_EN_Git])
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```
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git clone https://github.com/ossrs/srs.git
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```
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Gitlab: [https://gitlab.com/winlinvip/srs-gitlab][gitlab], the GIT usage([CN][v1_CN_Git], [EN][v1_EN_Git])
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```
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git clone https://gitlab.com/winlinvip/srs-gitlab.git
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```
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| Branch | Cost | Size | CMD |
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| --- | --- | --- | --- |
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| 3.0release | 2m19.931s | 262MB | git clone -b 3.0release https://gitee.com/winlinvip/srs.oschina.git |
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@ -1382,6 +1386,8 @@ Winlin
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[v3_CN_LowLatency#merged-write]: https://github.com/ossrs/srs/wiki/v3_CN_LowLatency#merged-write
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[v3_CN_NgExec]:https://github.com/ossrs/srs/wiki/v3_CN_NgExec
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[v3_EN_NgExec]:https://github.com/ossrs/srs/wiki/v3_EN_NgExec
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[v3_CN_ReusePort]:https://github.com/ossrs/srs/wiki/v3_CN_ReusePort
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[v3_EN_ReusePort]:https://github.com/ossrs/srs/wiki/v3_EN_ReusePort
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[bug #213]: https://github.com/ossrs/srs/issues/213
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[bug #194]: https://github.com/ossrs/srs/issues/194
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@ -1712,6 +1718,7 @@ Winlin
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[exo #828]: https://github.com/google/ExoPlayer/pull/828
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[r3.0b3]: https://github.com/ossrs/srs/releases/tag/v3.0-b3
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[r3.0b2]: https://github.com/ossrs/srs/releases/tag/v3.0-b2
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[r3.0b1]: https://github.com/ossrs/srs/releases/tag/v3.0-b1
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[r3.0b0]: https://github.com/ossrs/srs/releases/tag/v3.0-b0
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@ -652,15 +652,20 @@ bool srs_path_exists(std::string path)
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string srs_path_dirname(string path)
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{
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std::string dirname = path;
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// No slash, it must be current dir.
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size_t pos = string::npos;
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if ((pos = dirname.rfind("/")) != string::npos) {
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if (pos == 0) {
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return "/";
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}
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dirname = dirname.substr(0, pos);
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if ((pos = dirname.rfind("/")) == string::npos) {
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return "./";
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}
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// Path under root.
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if (pos == 0) {
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return "/";
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}
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// Fetch the directory.
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dirname = dirname.substr(0, pos);
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return dirname;
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}
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@ -335,8 +335,8 @@ void show_macro_features()
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#endif
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#if VERSION_MAJOR > VERSION_STABLE
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#warning "Current branch is unstable."
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srs_warn("Develop is unstable, please use branch: git checkout -b %s origin/%s", VERSION_STABLE_BRANCH, VERSION_STABLE_BRANCH);
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#warning "Current branch is beta."
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srs_warn("%s/%s is beta", RTMP_SIG_SRS_KEY, RTMP_SIG_SRS_VERSION);
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#endif
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#if defined(SRS_PERF_SO_SNDBUF_SIZE) && !defined(SRS_PERF_MW_SO_SNDBUF)
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@ -2565,7 +2565,7 @@ VOID TEST(KernelUtility, BytesUtils)
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VOID TEST(KernelUtility, PathUtils)
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{
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if (true) {
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EXPECT_TRUE("" == srs_path_dirname(""));
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EXPECT_TRUE("./" == srs_path_dirname(""));
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EXPECT_TRUE("/" == srs_path_dirname("/"));
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EXPECT_TRUE("/" == srs_path_dirname("//"));
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EXPECT_TRUE("/" == srs_path_dirname("/stream"));
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