Sebastian Dröge 40a1e01740 glmixer: Fix unit test to actually work reliably
Don't run the harness in live mode, or otherwise it would output frames
already in the very beginning before a buffer was provided to it due to
timeout.

Also send EOS/a second buffer before pulling a buffer as videoaggregator
has one frame of latency.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/812>
2020-09-10 14:19:04 +03:00
..
2019-10-13 14:15:43 +01:00