Mirror/ZLMediaKit
1
0
Fork 0
mirror of https://github.com/ZLMediaKit/ZLMediaKit.git synced 2026-07-11 00:10:05 +08:00
Code Issues Packages Projects Releases Wiki Activity

Created VideoStack多视频流拼接宫格功能 (markdown)

夏楚
2024-03-17 10:18:24 +08:00
parent 111b7c292f
commit 8bc1d29820
1 changed files with 91 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

91
VideoStack多视频流拼接宫格功能.md Normal file

@@ -0,0 +1,91 @@
# VideoStack多视频流拼接宫格功能
> 如需使用该功能，需要编译时开启 ENABLE_FFMPEG 和 ENABLE_X264
###
### 添加多屏拼接 (/index/api/stack/start)
- **方法**: POST
- **参数**:
| 参数名 | 描述 | 备注 |
| ------ | --------- | --------------------- |
| gapv | 垂直间隙比例 | |
| gaph | 水平间隙比例 | |
| width | 拼接后的视频宽度 | |
| height | 拼接后的视频高度 | |
| url | 视频流URL列表 | 需要拼接的视频流(RTSP/RTMP) |
| id | 拼接任务的唯一标识 | |
| row | 宫格的行数 | |
| col | 宫格的列数 | |
| span | 自定义宫格跨度配置 | 把指定的格子合并为一个大格子  (焦点屏) |
- **请求示例**:
```json
{
"gapv": 0.002,
"gaph": 0.001,
"width": 1920,
"height": 1080,
"url": [
[
"rtsp://example.com/live/stream1",
"rtsp://example.com/live/stream2",
"rtsp://example.com/live/stream3",
"rtsp://example.com/live/stream4"
],
[
"rtsp://example.com/live/stream5",
"rtsp://example.com/live/stream6",
"rtsp://example.com/live/stream7",
"rtsp://example.com/live/stream8"
],
[
"rtsp://example.com/live/stream9",
"rtsp://example.com/live/stream10",
"rtsp://example.com/live/stream11",
"rtsp://example.com/live/stream12"
],
[
"rtsp://example.com/live/stream13",
"rtsp://example.com/live/stream14",
"rtsp://example.com/live/stream15",
"rtsp://example.com/live/stream16"
]
],
"id": "stack_test",
"row": 4,
"col": 4,
"span": [
[
[0, 0], [1, 1]
],
[
[3, 2], [3, 3]
]
]
}
```
### 关闭多屏拼接 (/index/api/stack/stop)
> 已默认添加了当触发无人观看时，自动关闭（该接口用于主动关闭）
* **方法**: GET
* **参数说明**:
| 参数名 | 描述 | 备注 |
| --- | --------- | --- |
| id | 拼接任务的唯一标识 | |
- 拼接示意图(4行4列)，对应上面的示例json，如果span参数为空数组时，则为均分的宫格屏
![1c8547dc-0fcb-4f33-84b1-d180dfb977d7](file:///C:/Users/Administrator/Pictures/Typedown/1c8547dc-0fcb-4f33-84b1-d180dfb977d7.png)