Nicolas Dufresne d65f7de650 v4l2slh264dec: Factor out request wait
This will be reused to wait for previous slices to be complete
when dealing with following slices (in slice decoding mode).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1395>
2020-07-02 12:21:51 -04:00
..
2020-05-19 17:51:11 +00:00
2020-04-28 22:53:11 +00:00