v4l2-examples: video for linux two examples

[ bsd3, graphics, program ] [ Propose Tags ]

This package contains examples for accessing v4l2 from Haskell:

  • v4l2-capture - dumps frames from a video device to stdout:

$  v4l2-capture |
y4mscaler -v0 -I ilace=none -I sar=1/1 -O chromass=420mpeg2 |
mplayer -demuxer y4m - -vo x11

Currently low-level imperative code; but a mid-level v4l2 library is planned which will make it less horrific.

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Versions [RSS] 0.1, 0.1.0.2
Dependencies base (>=3 && <5), bindings-libv4l2 (>=0.1 && <0.2), bindings-linux-videodev2 (>=0.1 && <0.2), bindings-mmap (>=0.1 && <0.2), bindings-posix (>=1.2 && <1.3), c-io (>=0.1 && <0.2), ioctl (>=0.0 && <0.1) [details]
License BSD-3-Clause
Author Claude Heiland-Allen
Maintainer claudiusmaximus@goto10.org
Category Graphics
Home page https://gitorious.org/hsv4l2
Uploaded by ClaudeHeilandAllen at 2011-07-03T17:28:27Z
Distributions NixOS:0.1.0.2
Executables v4l2-capture
Downloads 2021 total (13 in the last 30 days)
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Status Docs not available [build log]
All reported builds failed as of 2016-12-27 [all 7 reports]