Alex X
39 lines
1.6 KiB
Markdown
39 lines
1.6 KiB
Markdown
## Stream as ASCII to Terminal
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[](https://www.youtube.com/watch?v=sHj_3h_sX7M)
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**Tips**
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- this feature works only with MJPEG codec (use transcoding)
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- choose a low frame rate (FPS)
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- choose the width and height to fit in your terminal
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- different terminals support different numbers of colours (8, 256, rgb)
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- escape text param with urlencode
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- you can stream any camera or file from a disc
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**go2rtc.yaml** - transcoding to MJPEG, terminal size - 210x59 (16/9), fps - 10
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```yaml
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streams:
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gamazda: ffmpeg:gamazda.mp4#video=mjpeg#hardware#width=210#height=59#raw=-r 10
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```
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**API params**
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- `color` - foreground color, values: empty, `8`, `256`, `rgb`, [SGR](https://en.wikipedia.org/wiki/ANSI_escape_code)
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- example: `30` (black), `37` (white), `38;5;226` (yellow)
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- `back` - background color, values: empty, `8`, `256`, `rgb`, [SGR](https://en.wikipedia.org/wiki/ANSI_escape_code)
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- example: `40` (black), `47` (white), `48;5;226` (yellow)
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- `text` - character set, values: empty, one char, `block`, list of chars (in order of brightness)
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- example: `%20` (space), `block` (keyword for block elements), `ox` (two chars)
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**Examples**
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```bash
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% curl "http://192.168.1.123:1984/api/stream.ascii?src=gamazda"
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% curl "http://192.168.1.123:1984/api/stream.ascii?src=gamazda&color=256"
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% curl "http://192.168.1.123:1984/api/stream.ascii?src=gamazda&back=256&text=%20"
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% curl "http://192.168.1.123:1984/api/stream.ascii?src=gamazda&back=8&text=%20%20"
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% curl "http://192.168.1.123:1984/api/stream.ascii?src=gamazda&text=helloworld"
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```
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