Changes between Version 1 and Version 2 of Ticket #8459, comment 31


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Timestamp:
Mar 7, 2020, 6:35:50 PM (7 years ago)
Author:
villmer

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  • Ticket #8459, comment 31

    v1 v2  
    1 ©mkoch
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    3 I want to create the dual-fisheye video using ffmpeg using my raspberry pi. Until now, I've been using Raspivid  but I'm curious to try it with ffmpeg and see if there are any benefits. My interest is to record two 1024x1024 videos at the same time and then, when recording is done, combine them into a single 2048x1024 mp4 video. Also, is ffmpeg capable of forcing a 2nd camera to mirror the auto-exposure of a 1st cameras. So if the dual-camera goes into a tunnel etc the 2nd camera would adjust it's settings automatically from the 1st camera?
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    5 So, the question is this:
    6 What ffmpeg statement would be used to simultaneously record 1024x1024 from two attached cameras at 30fps WHILE keeping the two cameras synchronized in terms of exposure?
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