diff --git a/subprojects/gst-plugins-bad/docs/plugins/gst_plugins_cache.json b/subprojects/gst-plugins-bad/docs/plugins/gst_plugins_cache.json
index bca098d63a..55b58900da 100644
--- a/subprojects/gst-plugins-bad/docs/plugins/gst_plugins_cache.json
+++ b/subprojects/gst-plugins-bad/docs/plugins/gst_plugins_cache.json
@@ -10954,7 +10954,7 @@
                 "long-name": "Video CODEC Test Sink",
                 "pad-templates": {
                     "sink": {
-                        "caps": "video/x-raw:\n         format: { I422_10LE, I420_10LE, Y42B, I420, NV12 }\n",
+                        "caps": "video/x-raw:\n         format: { Y444_12LE, I422_12LE, I420_12LE, Y444_10LE, I422_10LE, I420_10LE, Y444, Y42B, I420, NV12 }\n",
                         "direction": "sink",
                         "presence": "always"
                     }
diff --git a/subprojects/gst-plugins-bad/gst/debugutils/gstvideocodectestsink.c b/subprojects/gst-plugins-bad/gst/debugutils/gstvideocodectestsink.c
index 0416659634..468957edd9 100644
--- a/subprojects/gst-plugins-bad/gst/debugutils/gstvideocodectestsink.c
+++ b/subprojects/gst-plugins-bad/gst/debugutils/gstvideocodectestsink.c
@@ -80,7 +80,8 @@ GST_STATIC_PAD_TEMPLATE ("sink",
     GST_PAD_SINK,
     GST_PAD_ALWAYS,
     GST_STATIC_CAPS ("video/x-raw, format = { "
-        "I422_10LE, I420_10LE, Y42B, I420, NV12 }"));
+        "Y444_12LE, I422_12LE, I420_12LE,"
+        "Y444_10LE, I422_10LE, I420_10LE, Y444, Y42B, I420, NV12 }"));
 
 #define gst_video_codec_test_sink_parent_class parent_class
 G_DEFINE_TYPE (GstVideoCodecTestSink, gst_video_codec_test_sink,
@@ -315,6 +316,11 @@ gst_video_codec_test_sink_set_caps (GstBaseSink * sink, GstCaps * caps)
     case GST_VIDEO_FORMAT_I420_10LE:
     case GST_VIDEO_FORMAT_Y42B:
     case GST_VIDEO_FORMAT_I422_10LE:
+    case GST_VIDEO_FORMAT_I420_12LE:
+    case GST_VIDEO_FORMAT_I422_12LE:
+    case GST_VIDEO_FORMAT_Y444:
+    case GST_VIDEO_FORMAT_Y444_10LE:
+    case GST_VIDEO_FORMAT_Y444_12LE:
       self->process = gst_video_codec_test_sink_process_i42x;
       break;
     case GST_VIDEO_FORMAT_NV12: