9/4/2023 0 Comments Ffmpeg nodejs![]() ![]() Any one can download it from there site and is absolutly free linux platform we have curl -sL | sudo -E bash. Its a tar file you can extract with any kind. It is available for all type platforms.Today iam showing it on linux.You can retrieve the source code through Git by using this command: git clone ffmpeg You guys can download it from their official site I am using ffmpeg-4.2.2 version,the latest. I assume it's happening because it doesn't drain the rest of the audio buffer before stopping.We need an app to configure all in one, I am using express and am not explaining here how to set up app on nodejs thats you already know.As i mentioned in prerequisites we need FFmpeg. So a video worth 10 seconds of data just has 5 seconds of audio and from second 5 - 10 there's just silence. It indeed stops encoding but it's happening too fast. Finish encoding when the shortest output stream ends. To ultimately stop FFmpeg from encoding the video, it does not stop - I guess because it's still grabbing audio data from the directshow device.Īfter digging through the FFmpeg manual I've found the -shortest output options which should: The problem is, if I later stop sending images down the pipe inputStream.end() Let inputStream = new stream.PassThrough() Additionally it records audio from a directshow device. Via node.js I'm spawning a FFmpeg process which generates a video using jpeg images received from a node.js stream.
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