videotestsrc: Don't re-render every frame when it's not needed. (!1293) · Merge requests · GStreamer / gstreamer · GitLab

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Guillaume Desmottes requested to merge gdesmott/gstreamer:videotestsrc-static-pattern into main Nov 02, 2021

When the pattern being rendered by videotestsrc doesn't have motion, cache a rendered buffer and output it repeatedly with updated metadata.

Based on a patch by Edward Hervey edward@centricular.com

Fixes gst-plugins-base#10 (closed)

Moved from gst-plugins-base!762 (closed)