From cf69fa03ca5c5dae0db79c6c96b148088180936a Mon Sep 17 00:00:00 2001
From: Dudemanguy <random342@airmail.cc>
Date: Mon, 6 Nov 2023 15:27:03 -0600
Subject: vo: replace max swapchain depth magic number

---
 video/out/drm_common.c     | 2 +-
 video/out/vo.h             | 1 +
 video/out/wayland_common.c | 4 ++--
 video/out/x11_common.c     | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

(limited to 'video/out')

diff --git a/video/out/drm_common.c b/video/out/drm_common.c
index cc53757e43..2b68bac2ff 100644
--- a/video/out/drm_common.c
+++ b/video/out/drm_common.c
@@ -1030,7 +1030,7 @@ bool vo_drm_init(struct vo *vo)
 
     drm->ev.version = DRM_EVENT_CONTEXT_VERSION;
     drm->ev.page_flip_handler = &drm_pflip_cb;
-    drm->present = mp_present_initialize(drm, 8); // max swapchain depth allowed
+    drm->present = mp_present_initialize(drm, VO_MAX_SWAPCHAIN_DEPTH);
 
     return true;
 
diff --git a/video/out/vo.h b/video/out/vo.h
index 6b832b28e8..a643830e1b 100644
--- a/video/out/vo.h
+++ b/video/out/vo.h
@@ -192,6 +192,7 @@ enum {
 };
 
 #define VO_MAX_REQ_FRAMES 10
+#define VO_MAX_SWAPCHAIN_DEPTH 8
 
 struct vo;
 struct osd_state;
diff --git a/video/out/wayland_common.c b/video/out/wayland_common.c
index 381a934c30..fa6356084c 100644
--- a/video/out/wayland_common.c
+++ b/video/out/wayland_common.c
@@ -2280,10 +2280,10 @@ bool vo_wayland_init(struct vo *vo)
     if (wl->presentation) {
         wl->fback_pool = talloc_zero(wl, struct vo_wayland_feedback_pool);
         wl->fback_pool->wl = wl;
-        wl->fback_pool->len = 8; // max swapchain depth allowed
+        wl->fback_pool->len = VO_MAX_SWAPCHAIN_DEPTH;
         wl->fback_pool->fback = talloc_zero_array(wl->fback_pool, struct wp_presentation_feedback *,
                                                   wl->fback_pool->len);
-        wl->present = mp_present_initialize(wl, 8); // max swapchain depth allowed
+        wl->present = mp_present_initialize(wl, VO_MAX_SWAPCHAIN_DEPTH);
     } else {
         MP_VERBOSE(wl, "Compositor doesn't support the %s protocol!\n",
                    wp_presentation_interface.name);
diff --git a/video/out/x11_common.c b/video/out/x11_common.c
index f221471255..f0f859d6f6 100644
--- a/video/out/x11_common.c
+++ b/video/out/x11_common.c
@@ -626,7 +626,7 @@ bool vo_x11_init(struct vo *vo)
 
     x11_error_output = x11->log;
     XSetErrorHandler(x11_errorhandler);
-    x11->present = mp_present_initialize(x11, 8); // max swapchain depth allowed
+    x11->present = mp_present_initialize(x11, VO_MAX_SWAPCHAIN_DEPTH);
 
     dispName = XDisplayName(NULL);
 
-- 
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