From ac5538c7df460f218d9eaf10f7c0ee17a300ee7b Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Fri, 25 Sep 2015 18:58:49 +0200
Subject: vaapi: use GPU memcpy for reading back from HW surface

This makes it much faster if the surface is really mapped from GPU
memory. It's slightly slower than system memcpy if used on system
memory. We don't really know definitely in which type of memory
it's located, so we use the GPU memcpy in all cases.

Fixes #2317.
---
 wscript | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'wscript')

diff --git a/wscript b/wscript
index 63c74686fa..6f04545995 100644
--- a/wscript
+++ b/wscript
@@ -772,7 +772,7 @@ hwaccel_features = [
     }, {
         'name': 'sse4-intrinsics',
         'desc': 'GCC SSE4 intrinsics for GPU memcpy',
-        'deps_any': [ 'dxva2-hwaccel' ],
+        'deps_any': [ 'dxva2-hwaccel', 'vaapi-hwaccel' ],
         'func': check_cc(fragment=load_fragment('sse.c')),
     }
 ]
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