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37 lines
1.8 KiB
Markdown
37 lines
1.8 KiB
Markdown
# save-to-disk-av1
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save-to-disk-av1 is a simple application that shows how to save a video to disk using AV1.
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If you wish to save VP8 and Opus instead of AV1 see [save-to-disk](https://github.com/pion/webrtc/tree/main/examples/save-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/main/save-to-webm)
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You can then send this video back to your browser using [play-from-disk](https://github.com/pion/webrtc/tree/main/examples/play-from-disk)
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## Instructions
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### Download save-to-disk-av1
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```
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go install github.com/pion/webrtc/v4/examples/save-to-disk-av1@latest
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```
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### Open save-to-disk-av1 example page
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[jsfiddle.net](https://jsfiddle.net/8jv91r25/) 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-av1, 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-av1`
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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-av1 < my_file`
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### Input save-to-disk-av1's SessionDescription into your browser
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Copy the text that `save-to-disk-av1` 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-av1` you should now have a file `output.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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