Hi there, On 25/05/12 08:07, . wrote:
On Fri, 2012-05-25 at 08:24 +0800, Conrad Parker wrote:
I've downloaded and built this. I had to also download Claude Heiland-Allen's v4l2 source from gitorious, as that package does not seem to be on hackage (though his other related packages are). I guess your package won't build on hackage until v4l2 is uploaded ...
I've uploaded the 'v4l2' package to hackage now. When I initially wrote it last year I had hoped to use it as a base for something similar to 'repa-v4l2' and perhaps 'opengl-v4l2' (*). Alas, I don't have a pressing need to access v4l2 devices at the moment, so I don't expect there to be rapid development or even prompt bug fixes (unless people provide patches) - if someone more involved than I am at present in video devices + Haskell on Linux wants to take over the maintainership of these v4l2-related packages, let me know: https://gitorious.org/hsv4l2 Thanks, Claude (*) I had written some code along those lines, though all I can find at the moment is a screenshot (live webcam video, processed to generate an overlay and displayed using opengl): http://claudiusmaximus.goto10.org/g/haskell/v4l2hist.png