From cb8f638292457a6bcc8b1058a08fb6b6c2053f7b Mon Sep 17 00:00:00 2001
From: wm4 <wm4@nowhere>
Date: Mon, 15 Jul 2013 01:05:44 +0200
Subject: vd: add VDCTRL_GET_PARAMS

This is probably going to be unused, but might help with debugging and
such. It returns the image parameters as determined by the video
decoder.
---
 video/decode/vd_lavc.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'video/decode/vd_lavc.c')

diff --git a/video/decode/vd_lavc.c b/video/decode/vd_lavc.c
index 3b266aeb94..978462fbe5 100644
--- a/video/decode/vd_lavc.c
+++ b/video/decode/vd_lavc.c
@@ -757,6 +757,9 @@ static int control(sh_video_t *sh, int cmd, void *arg)
         if (ctx->vo_initialized)
             mpcodecs_reconfig_vo(sh, &ctx->image_params);
         return true;
+    case VDCTRL_GET_PARAMS:
+        *(struct mp_image_params *)arg = ctx->image_params;
+        return ctx->vo_initialized ? true : CONTROL_NA;
     }
     return CONTROL_UNKNOWN;
 }
-- 
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