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38 lines
1.8 KiB
Markdown
38 lines
1.8 KiB
Markdown
# save-to-disk
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save-to-disk is a simple application that shows how to record your webcam/microphone using Pion WebRTC and save VP8/Opus to disk.
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If you wish to save VP8/Opus inside the same file see [save-to-webm](https://github.com/pion/example-webrtc-applications/tree/master/save-to-webm)
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If you wish to save AV1 instead see [save-to-disk-av1](https://github.com/pion/webrtc/tree/master/examples/save-to-disk-av1)
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You can then send this video back to your browser using [play-from-disk](https://github.com/pion/example-webrtc-applications/tree/master/play-from-disk)
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## Instructions
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### Download save-to-disk
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```
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export GO111MODULE=on
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go get github.com/pion/webrtc/v4/examples/save-to-disk
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```
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### Open save-to-disk example page
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[jsfiddle.net](https://jsfiddle.net/s179hacu/) you should see your Webcam, two text-areas and two buttons: `Copy browser SDP to clipboard`, `Start Session`.
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### Run save-to-disk, with your browsers SessionDescription as stdin
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In the jsfiddle the top textarea is your browser's Session Description. Press `Copy browser SDP to clipboard` or copy the base64 string manually.
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We will use this value in the next step.
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#### Linux/macOS
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Run `echo $BROWSER_SDP | save-to-disk`
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#### Windows
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1. Paste the SessionDescription into a file.
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1. Run `save-to-disk < my_file`
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### Input save-to-disk's SessionDescription into your browser
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Copy the text that `save-to-disk` just emitted and copy into second text area
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### Hit 'Start Session' in jsfiddle, wait, close jsfiddle, enjoy your video!
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In the folder you ran `save-to-disk` you should now have a file `output-1.ivf` play with your video player of choice!
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> Note: In order to correctly create the files, the remote client (JSFiddle) should be closed. The Go example will automatically close itself.
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Congrats, you have used Pion WebRTC! Now start building something cool
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