wayland: use wp-presentation v2 if available

Version 2 allows the compositor to send an appropriate refresh rate if
the output uses VRR. There are no changes to the API. Since mpv would
otherwise use a heuristic based on the last-seen output, it does not
matter to mpv if the output uses VRR.

https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/320/diffs
This commit is contained in:
Julian Orth 2024-10-12 10:33:06 +02:00 committed by Dudemanguy
parent 3c57b395d3
commit 1821c065b1
1 changed files with 1 additions and 1 deletions

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@ -1591,7 +1591,7 @@ static void registry_handle_add(void *data, struct wl_registry *reg, uint32_t id
#endif
if (!strcmp(interface, wp_presentation_interface.name) && found++) {
ver = 1;
ver = MPMIN(ver, 2);
wl->presentation = wl_registry_bind(reg, id, &wp_presentation_interface, ver);
wp_presentation_add_listener(wl->presentation, &pres_listener, wl);
}