Ops ⟩ Gl ⟩ MediaRecorder_v2

MediaRecorder_v2 Op

Record the renderer-output to video

uses the browser to record the renderer-output to any videocodec supported by your browser As the MediaRecorder API does not create a video file duration, the video you download from your browser won't have a duration or seekable timeline - giving you some trouble when importing your video into a video editor application or the like. Most online social media services ignore this hiccup so generally it is fine to ignore. However if you need to have a videofile with a seekable timeline and proper duration you'll have to manually reencode/fix the video file generated by MediaRecorder. One simple tool is HandBrake - <a href="https://handbrake.fr/">https://handbrake.fr/</a>

Full Name

Ops.Gl.MediaRecorder_v2

Visibility

Core Op - Official cables op

License

Author

pandur

github

source

No op example found on this server

INPUT PORTS

Recording (Number:boolean
)

Filename (String)

Download Video (Number:boolean
)

Encoding

Mimetype index (Number:integer
)

MBit (Number)

Max FPS (Number)

Force FPS (Number)

Inputs

Media index (Number:integer
) Video Audio Audio+Video

Audio In (Object:audioNode)

Canvas

Canvas index (Number:integer
) Default By Id

Video Canvas Id (String)

OUTPUT PORTS

State (String)

Error (String)

Final Mimetype (String)

Valid Mimetypes (Array)

Duration (Number)

Finished Recording (Trigger)

Video DataUrl (String)

Patches using MediaRecorder_v2

Examples
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Changelog

new	created op	pandur - 2021-11-12 08:19
improvement	remove autoDownload option	stephan - 2022-02-11 15:01
bugfix	write correct error message to output port	pandur - 2022-12-14 17:23
bugfix	fix audio-only mode	stephan - 2023-05-24 15:53
improvement	Add default canvas option to use the current WebGL canvas, which also works better with popout canvas	pandur - 2024-10-23 15:40