#6111: macOS AVFoundation screen capture looks awful but FaceTime HD Cam capture
fine
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Reporter: mixelpix | Type: defect
Status: new | Priority: normal
Component: avdevice | Version: unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Per https://trac.ffmpeg.org/wiki/Capture/Desktop#OSX
I am using AVfoundation (https://ffmpeg.org/ffmpeg-
devices.html#avfoundation) to capture video and the following capture of
the desktop results in an unuseable picture:
{{{
$ ffmpeg -f avfoundation -i "1:none" desktop.mov
ffmpeg version 3.2.2 Copyright (c) 2000-2016 the FFmpeg developers
built with Apple LLVM version 8.0.0 (clang-800.0.42.1)
}}}
[[Image(DesktopCapture.png)]]
As a comparison, a similar command for capturing the internal FaceTime HD
Camera results in a useable picture:
{{{
$ ffmpeg -f avfoundation -i "0:none" facetime_cam.mov
}}}
[[Image(FaceTimeHDCameraCapture.png)]]
NOTE: 3.2.2 is not an option in the New Ticket >> Version pulldown menu
--
Ticket URL: <https://trac.ffmpeg.org/ticket/6111>
FFmpeg <https://ffmpeg.org>
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