[vlc-commits] kms: provide dummy display control callback

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Mon Apr  1 19:52:31 2019 +0300| [0b497ab3dd688555d764d45e605d7a66d1b269c5] | committer: Rémi Denis-Courmont

kms: provide dummy display control callback

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=0b497ab3dd688555d764d45e605d7a66d1b269c5
---

 modules/video_output/kms.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/modules/video_output/kms.c b/modules/video_output/kms.c
index 3417d07a9d..3e0f02188f 100644
--- a/modules/video_output/kms.c
+++ b/modules/video_output/kms.c
@@ -584,9 +584,16 @@ err_out:
 
 static int Control(vout_display_t *vd, int query, va_list args)
 {
-    VLC_UNUSED(vd);
-    VLC_UNUSED(query);
-    VLC_UNUSED(args);
+    (void) vd; (void) args;
+
+    switch (query) {
+        case VOUT_DISPLAY_CHANGE_DISPLAY_SIZE:
+        case VOUT_DISPLAY_CHANGE_DISPLAY_FILLED:
+        case VOUT_DISPLAY_CHANGE_ZOOM:
+        case VOUT_DISPLAY_CHANGE_SOURCE_ASPECT:
+        case VOUT_DISPLAY_CHANGE_SOURCE_CROP:
+            return VLC_SUCCESS;
+    }
     return VLC_EGENERIC;
 }