From 4d9a55b92485d1591c76c798126dd1df7098cde0 Mon Sep 17 00:00:00 2001
From: xiongguangjie <xiong_panda@163.com>
Date: Sat, 4 Jun 2022 13:31:15 +0800
Subject: [PATCH] add srt usage for zlm

---
 srt/srt.md    | 25 +++++++++++++++++++++++++
 srt/srt_en.md | 24 ++++++++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 srt/srt.md
 create mode 100644 srt/srt_en.md

diff --git a/srt/srt.md b/srt/srt.md
new file mode 100644
index 00000000..2d504720
--- /dev/null
+++ b/srt/srt.md
@@ -0,0 +1,25 @@
+## 特性
+- NACK(重传)
+- listener 支持
+- 推流只支持ts推流
+- 拉流只支持ts拉流
+- 协议实现 [参考](https://haivision.github.io/srt-rfc/draft-sharabayko-srt.html)
+- 版本支持(>=1.3.0)
+- fec与加密没有实现
+
+## 使用
+
+zlm中的srt更加streamid 来确定是推流还是拉流，来确定vhost,app,streamid(ZLM中的)
+srt中的streamid 为 `<vhost>/<app>/<streamid>?type=<push|play>& <other>=<other>`
+
+- OBS 推流地址
+
+    `srt://192.168.1.105:9000?streamid=__defaultVhost__/live/test?type=push`
+- ffmpeg 推流
+
+    `ffmpeg -re -stream_loop -1 -i test.ts -c:v copy -c:a copy -f mpegts srt://192.168.1.105:9000?streamid="__defaultVhost__/live/test?type=push"`
+- ffplay 拉流
+
+    `ffplay -i srt://192.168.1.105:9000?streamid=__defaultVhost__/live/test`
+
+- vlc 不支持,因为无法指定streamid[参考](https://github.com/Haivision/srt/issues/1015)
\ No newline at end of file
diff --git a/srt/srt_en.md b/srt/srt_en.md
new file mode 100644
index 00000000..c4ef2b1d
--- /dev/null
+++ b/srt/srt_en.md
@@ -0,0 +1,24 @@
+## feature
+- NACK support
+- listener support
+- push stream payload must ts
+- pull stream payload is ts
+- protocol impliment [reference](https://haivision.github.io/srt-rfc/draft-sharabayko-srt.html)
+- version support (>=1.3.0)
+- fec and encriyped not support 
+
+## usage 
+
+zlm get vhost,app,streamid and push or play by streamid of srt like this `<vhost>/<app>/<streamid>?type=<push|play>& <other>=<other>`
+
+- OBS push stream url
+
+    `srt://192.168.1.105:9000?streamid=__defaultVhost__/live/test?type=push`
+- ffmpeg push 
+
+    `ffmpeg -re -stream_loop -1 -i test.ts -c:v copy -c:a copy -f mpegts srt://192.168.1.105:9000?streamid="__defaultVhost__/live/test?type=push"`
+- ffplay pull 
+
+    `ffplay -i srt://192.168.1.105:9000?streamid=__defaultVhost__/live/test`
+
+- vlc not support ,because can't set stream id [reference](https://github.com/Haivision/srt/issues/1015)
\ No newline at end of file