mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-07-01 12:20:42 +00:00
abd80b6561
The blend functions for alpha formats need to do more work than just doing a memcpy, so we can do a memcpy when we know that a blend is not actually needed. 1080p AYUV ! compositor background=transparent ! fakesink - 56% faster Specifically, when we don't draw the background and the first pad we draw completely covers the output frame, we can just copy it as-is. The rest of the pads (if any) will get composited on top normally. |
||
|---|---|---|
| .. | ||
| adder | ||
| app | ||
| audioconvert | ||
| audiomixer | ||
| audiorate | ||
| audioresample | ||
| audiotestsrc | ||
| compositor | ||
| encoding | ||
| gio | ||
| overlaycomposition | ||
| pbtypes | ||
| playback | ||
| rawparse | ||
| subparse | ||
| tcp | ||
| typefind | ||
| videoconvert | ||
| videorate | ||
| videoscale | ||
| videotestsrc | ||
| volume | ||
| Makefile.am | ||
| meson.build | ||