From 1e2e5043496aaf55c29e89289582f9fbf8001f8c Mon Sep 17 00:00:00 2001
From: akemi-san <null>
Date: Sun, 26 Apr 2015 15:06:52 +1000
Subject: vo_drm: zero screen buffers in reconfig function.

---
 video/out/vo_drm.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'video')

diff --git a/video/out/vo_drm.c b/video/out/vo_drm.c
index b67e1b1a52..71c73bd6f8 100644
--- a/video/out/vo_drm.c
+++ b/video/out/vo_drm.c
@@ -475,6 +475,10 @@ static int reconfig(struct vo *vo, struct mp_image_params *params, int flags)
     mp_image_params_guess_csp(&p->sws->dst);
     mp_image_set_params(p->cur_frame, &p->sws->dst);
 
+    struct modeset_buf *buf = p->dev->bufs;
+    memset(buf[0].map, 0, buf[0].size);
+    memset(buf[1].map, 0, buf[1].size);
+
     if (mp_sws_reinit(p->sws) < 0)
         return -1;
 
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