Add optional frame count argument to pause parameter

When a number of frames is specified, yavta will pause waiting for a key
press or a SIGUSR1 signal after the number of frames before continuing.
It will also create a file on disk named ".yavta.wait.<pid>" (where
<pid> is the process ID) in the local directory when pausing, and remove
it after resuming.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

0 files changed, 0 insertions, 0 deletions