timeoverlay: Add elapsed-running-time mode
authorSebastian Dröge <sebastian@centricular.com>
Thu, 8 Oct 2020 14:10:30 +0000 (17:10 +0300)
committerSebastian Dröge <sebastian@centricular.com>
Thu, 8 Oct 2020 20:51:02 +0000 (23:51 +0300)
commit28ff6b377dd8c6ced70633a9d132bcd971c58ced
tree4b53f9d298417b006ed2b88e0b753cf312bb1330
parentaa89ae8beb3c1cc5630b4f828ac3b07bf2bcca07
timeoverlay: Add elapsed-running-time mode

This takes the first running time and the first after each flush-stop as
an offset for the running time that is rendered.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/737>
docs/plugins/gst_plugins_cache.json
ext/pango/gsttimeoverlay.c
ext/pango/gsttimeoverlay.h