GStreamer issues

[Noah Kantrowitz]

So I am working with the camera, trying to get it to dump to a PNG (or
anything else for that matter). My current problem is that I can't
reliably determine when it has finished the capture and has written to a
file. My gst pipeline is 'v4l2src ! ffmpegcolorspace ! pngenc ! filesink
location="/tmp/snap.png"'. I would think that MESSAGE_EOS would mean it
is done, but dumping the filesize at that point shows it is still 0
bytes. Anyone have any ideas (other than shell out to gst-launch for
every capture)?

--Noah


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