Add Docker support and configuration for SRS SIP

- Created a new README_cross.md file with Docker build instructions.
- Updated srs.conf to include logging configuration options.
- Added docker-compose.yml to define the SRS SIP service with necessary ports and volume mappings.
- Introduced config.yaml for general and GB28181-specific configurations.
- Added initial srs.conf with settings for RTMP, HTTP API, and WebRTC support.

.gitignore

@@ -23,5 +23,3 @@
 hs_err_pid*
 objs
 .idea
-
-run

GBT+28181-2022.md

@@ -575,16 +575,11 @@ SIP消息应支持基于UDP和TCP的传输。
 
 ## 4.3.5媒体回放控制协议
 
-历史视音频的回放控制命令应采用MANSRTSP，协议描述应符合附录B的规定，实现设备在端到
+历史视音频的回放控制命令应采用MANSRTSP，协议描述应符合附录B的规定，实现设备在端到 端之间对视音频流的正常、快速、暂停、停止、随机拖动播放等远程控制。历史媒体的回放控制命令采用 SIP消息INFO的消息体携带传输。
-端之间对视音频流的正常、快速、暂停、停止、随机拖动播放等远程控制。历史媒体的回放控制命令采用 SIP消息INFO的消息体携带传输。
 
 ## 4.3.6媒体传输和媒体编解码协议
 
-媒体流在联网系统 IP 网络上传输时应支持
+值功能。RTP的负载应采用如下两种格式之一：基于PS封装的视音频数据或视音频基本流数据，应符 间戳信息及各数据流的同步，同一帧视音频数据包封装成的所有RTP数据包的RTP时间戳相同，且与 议，为按序传输数据包提供可靠保证，提供流量控制和拥塞控制。
-RTP传输，媒体流发送源端应支持控制媒体流发送峰值功能。RTP的负载应采用如下两种格式之一：基于PS封装的视音频数据或视音频基本流数据，应符合附录C的规定。媒体流的传输应采用
-IETF RFC 3550规定的RTP 协议，提供实时数据传输中的时间戳信息及各数据流的同步，同一帧视音频数据包封装成的所有 RTP数据包的RTP
-时间戳相同，且与不同帧视音频数据包的RTP数据包的RTP 时间戳不同；宣采用 IETF RFC 3550规定的 RTCP
-协议，为按序传输数据包提供可靠保证，提供流量控制和拥塞控制。
 
 ## 5传输要求
 

README_cross.md

@@ -1,78 +1,4 @@
-# note to me
 
 ```bash
 docker compose build --network host
 ```
-
-```
-docker compose up -d --force-recreate
-```
-
-# TODO
-
-- [ ] let user choose whether use mirror (use which mirror) when building Dockerfile 
-
----
-
-Based on the logs and the **GB/T 28181-2022** standard you provided, here is the explanation:
-
-Yes, this is **SIP**, but the content *inside* the SIP message is **SDP (Session Description Protocol)**.
-
-While XML is used for *control* (like PTZ), **SDP** is used for **Media Negotiation** (setting up the video stream).
-
-### The Architecture from your logs
-1.  **SIP (The Envelope):** Starts the conversation ("I want to watch video").
-2.  **SDP (The Letter inside):** Describes technical details ("Send video to IP X, Port Y, using Format Z").
-3.  **RTP (The result):** After this SIP/SDP handshake finishes, the actual binary video stream (PS/H.264) starts flowing over a separate TCP/UDP connection.
-
-### Breakdown of your Log
-This log shows a **Real-time Live View** handshake.
-
-#### 1. The Request (SRS Server -> Camera)
-The Server asks the Camera to send video.
-
-```ini
-INVITE sip:34020000001320000001@3402000000 SIP/2.0
-Content-Type: application/sdp
-
-s=Play                         # "Play" = Real-time Live View (Standard 9.2.2.1)
-c=IN IP4 192.168.2.184         # The Media Server IP
-m=video 9000 TCP/RTP/AVP 96    # "Send video to my Port 9000 via TCP"
-a=recvonly                     # "I will only receive, not send"
-y=0911024252                   # **GB/T 28181 Special**: The SSRC (Stream ID)
-```
-
-#### 2. The Response (Camera -> SRS Server)
-The Camera agrees and tells the server its own details.
-
-```ini
-SIP/2.0 200 OK
-Content-Type: application/sdp
-
-c=IN IP4 192.168.2.64          # The Camera IP
-m=video 15060 TCP/RTP/AVP 96   # "I am sending from Port 15060"
-a=sendonly                     # "I will only send"
-a=setup:active                 # "I will initiate the TCP connection to you"
-y=0911024252                   # Matches the SSRC provided
-f=v/2/2560x1440/25/2/8192a/... # **GB/T 28181 Special**: Media Info
-```
-
-### Key Differences from Standard SDP
-GB/T 28181 modifies standard SDP with two specific fields mandatory for this protocol:
-
-1.  **`y=` (SSRC)**:
-    *   **Standard SDP:** Does not have a `y` line.
-    *   **GB/T 28181:** Uses `y` to define the **SSRC** (Synchronization Source). This 10-digit number is crucial because it marks every binary video packet sent later. If the binary stream headers don't match this `y` value, the stream is rejected.
-
-2.  **`f=` (Media Info)**:
-    *   **Standard SDP:** Does not have an `f` line.
-    *   **GB/T 28181:** Uses `f` to describe video parameters. In your log: `v/2/2560x1440/25...` means:
-        *   `v`: Video
-        *   `2`: Coding format (likely H.264 or H.265 mapped)
-        *   `2560x1440`: Resolution
-        *   `25`: Frame rate
-
-### Summary of Cooperation
-1.  **XML (SIP MESSAGE):** Used for "remote control" (PTZ, Query, Keepalive).
-2.  **SDP (SIP INVITE):** Used to *negotiate* the pipeline.
-3.  **Binary (RTP/PS):** The actual heavy video data that flows through the pipe created by the SDP.

doc/API.md

@@ -277,8 +277,8 @@ SRS-SIP 是一个基于 GB28181 协议的视频监控系统，提供设备管理
   - `down`: 向下
   - `left`: 向左
   - `right`: 向右
-  - `zoomin`: 放大
+  - `zoom_in`: 放大
-  - `zoomout`: 缩小
+  - `zoom_out`: 缩小
   - `stop`: 停止
 - `speed`: 控制速度（1-9）
 

docker-compose.yml

@@ -14,10 +14,7 @@ services:
       - ./run/conf/config.yaml:/usr/local/srs-sip/config.yaml:ro
       - ./run/logs:/usr/local/srs-sip/logs
       - ./run/srs/conf/srs.conf:/usr/local/srs/conf/srs.conf:ro
-      # use docker logs
       - ./run/srs/logs:/var/log/srs/
-      # for recording
-      - ./run/data:/data
     ports:
       # SRS RTMP
       - "1985:1985"

html/NextGB/src/views/realplay/PtzControlPanel.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { ref, computed } from 'vue'
-import { ArrowRight, VideoCamera, ZoomIn, ZoomOut } from '@element-plus/icons-vue'
+import { ArrowRight, VideoCamera } from '@element-plus/icons-vue'
 import {
   ArrowUp,
   ArrowDown,
@@ -158,27 +158,6 @@ const isDisabled = computed(() => !props.activeWindow)
               <div class="direction-center"></div>
             </div>
           </div>
-          <div class="zoom-controls">
-            <el-button
-              class="zoom-btn"
-              :disabled="isDisabled"
-              @mousedown="handlePtzStart('zoomin')"
-              @mouseup="handlePtzStop"
-              @mouseleave="handlePtzStop"
-            >
-              <el-icon><ZoomIn /></el-icon>
-            </el-button>
-            <div class="zoom-label">变倍</div>
-            <el-button
-              class="zoom-btn"
-              :disabled="isDisabled"
-              @mousedown="handlePtzStart('zoomout')"
-              @mouseup="handlePtzStop"
-              @mouseleave="handlePtzStop"
-            >
-              <el-icon><ZoomOut /></el-icon>
-            </el-button>
-          </div>
           <div class="speed-control">
             <div class="speed-value">{{ speed }}</div>
             <el-slider
@@ -367,48 +346,6 @@ const isDisabled = computed(() => !props.activeWindow)
   border-radius: 4px;
 }
 
-.zoom-controls {
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  gap: 6px;
-  height: 120px;
-  justify-content: center;
-}
-
-.zoom-btn {
-  --el-button-bg-color: var(--el-color-primary-light-8);
-  --el-button-border-color: var(--el-color-primary-light-5);
-  --el-button-hover-bg-color: var(--el-color-primary-light-7);
-  --el-button-hover-border-color: var(--el-color-primary-light-4);
-  --el-button-active-bg-color: var(--el-color-primary-light-5);
-  --el-button-active-border-color: var(--el-color-primary);
-
-  width: 36px;
-  height: 36px;
-  padding: 0;
-  margin: 0;
-  border-radius: 4px;
-  
-  .el-icon {
-    font-size: 18px;
-  }
-
-  &:hover {
-    transform: scale(1.05);
-  }
-
-  &:active {
-    transform: scale(0.95);
-  }
-}
-
-.zoom-label {
-  font-size: 12px;
-  color: var(--el-text-color-secondary);
-  font-weight: 500;
-}
-
 .control-groups,
 .control-group {
   display: none;

run/conf/config.yaml

@@ -0,0 +1,20 @@
+# 通用配置
+common:
+  # [debug, info, warn, error]
+  log-level: "info"
+  log-file: "logs/srs-sip.log"
+
+# GB28181配置
+gb28181:
+  serial: "34020000002000000001"
+  realm: "3402000000"
+  host: "0.0.0.0"
+  port: 5060
+  auth:
+    enable: false
+    password: "123456"
+
+# HTTP服务配置
+http:
+  listen: 8025
+  dir: ./html

run/srs/conf/srs.conf

@@ -0,0 +1,60 @@
+listen              1935;
+max_connections     1000;
+# For docker, please use docker logs to manage the logs of SRS.
+# See https://docs.docker.com/config/containers/logging/
+srs_log_tank        console;
+daemon              off;
+disable_daemon_for_docker off;
+http_api {
+    enabled         on;
+    listen          1985;
+    raw_api {
+        enabled on;
+        allow_reload on;
+    }
+}
+http_server {
+    enabled         on;
+    listen          8080;
+    dir             ./objs/nginx/html;
+}
+
+stream_caster {
+    enabled on;
+    caster gb28181;
+    output rtmp://127.0.0.1/live/[stream];
+    listen 9000;
+    sip {
+        enabled off;
+    }
+}
+
+rtc_server {
+    enabled on;
+    listen 8000; # UDP port
+    # @see https://github.com/ossrs/srs/wiki/v4_CN_WebRTC#config-candidate
+    candidate $CANDIDATE;
+    # Disable for Oryx.
+    use_auto_detect_network_ip off;
+    api_as_candidates off;
+}
+
+vhost __defaultVhost__ {
+    http_remux {
+        enabled     on;
+        mount       [vhost]/[app]/[stream].flv;
+    }
+    rtc {
+        enabled     on;
+        nack on;
+        twcc on;
+        stun_timeout 30;
+        dtls_role passive;
+        # @see https://github.com/ossrs/srs/wiki/v4_CN_WebRTC#rtmp-to-rtc
+        rtmp_to_rtc on;
+        keep_bframe off;
+        # @see https://github.com/ossrs/srs/wiki/v4_CN_WebRTC#rtc-to-rtmp
+        rtc_to_rtmp on;
+        pli_for_rtmp 6.0;
+    }
+}