diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/va/gstvavideoformat.c b/subprojects/gst-plugins-bad/gst-libs/gst/va/gstvavideoformat.c
index 94235020b1..b83e4885f3 100644
--- a/subprojects/gst-plugins-bad/gst-libs/gst/va/gstvavideoformat.c
+++ b/subprojects/gst-plugins-bad/gst-libs/gst/va/gstvavideoformat.c
@@ -78,7 +78,7 @@ static struct FormatMap
   /* F (????, 422H), */
   /* F (????, 422V), */
   /* F (????, 444P), */
-  /* F (????, RGBP), */
+  G (RGBP, ('R', 'G', 'B', 'P'), RGBP, LSB, 8),
   /* F (????, BGRP), */
   /* F (????, RGB565), */
   /* F (????, BGR565), */