sys/v4l2/gstv4l2src.c (gst_v4l2src_start, gst_v4l2src_stop): Add some useless comments.
Original commit message from CVS: 2007-06-05 Andy Wingo <firstname.lastname@example.org> * sys/v4l2/gstv4l2src.c (gst_v4l2src_start, gst_v4l2src_stop): Add some useless comments. * sys/v4l2/v4l2src_calls.c (gst_v4l2src_capture_init): Don't queue frames before calling STREAMON, that might leave them in a state where they can't be dequeued if we go back to NULL without calling STREAMON, according to the docs. (gst_v4l2src_capture_start): Enqueue buffers here instead, right before we call STREAMON. (gst_v4l2src_capture_deinit): Remove crack to work around dequeue failures. (For me this code hung.) The pool refcounting is still crack; added a note to that effect.
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