Add fourcc for MSA1

include/vlc_fourcc.h

@@ -128,6 +128,7 @@
 #define VLC_CODEC_DXTORY    VLC_FOURCC('x','t','o','r')
 #define VLC_CODEC_MSS1      VLC_FOURCC('M','S','S','1')
 #define VLC_CODEC_MSS2      VLC_FOURCC('M','S','S','2')
+#define VLC_CODEC_MSA1      VLC_FOURCC('M','S','A','1')
 
 /* Planar YUV 4:1:0 Y:V:U */
 #define VLC_CODEC_YV9       VLC_FOURCC('Y','V','U','9')

src/misc/fourcc.c

@@ -931,6 +931,9 @@ static const entry_t p_list_video[] = {
         A("MSS2"),
         A("mss2"),
 
+    B(VLC_CODEC_MSA1, "Microsoft Application Screen Decoder 1"),
+        A("MSA1"),
+
     B(0, "")
 };
 static const entry_t p_list_audio[] = {