avcodec: map Wing Commander III video

Sample:
http://samples.mplayerhq.hu/fate-suite/wc3movie/SC_32-part.MVESigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

include/vlc_fourcc.h

@@ -150,6 +150,7 @@
 #define VLC_CODEC_AURA            VLC_FOURCC('A','U','R','A')
 #define VLC_CODEC_FIC             VLC_FOURCC('F','I','C','V')
 #define VLC_CODEC_TMV             VLC_FOURCC('T','M','A','V')
+#define VLC_CODEC_XAN_WC3         VLC_FOURCC('X','A','N','3')
 
 /* Planar YUV 4:1:0 Y:V:U */
 #define VLC_CODEC_YV9             VLC_FOURCC('Y','V','U','9')

modules/codec/avcodec/fourcc.c

@@ -92,7 +92,7 @@ static const struct
     { VLC_CODEC_MDEC, AV_CODEC_ID_MDEC, VIDEO_ES },
     { VLC_CODEC_ROQ, AV_CODEC_ID_ROQ, VIDEO_ES },
     { VLC_CODEC_INTERPLAY, AV_CODEC_ID_INTERPLAY_VIDEO, VIDEO_ES },
-    /* AV_CODEC_ID_XAN_WC3 */
+    { VLC_CODEC_XAN_WC3, AV_CODEC_ID_XAN_WC3, VIDEO_ES },
     { VLC_CODEC_XAN_WC4, AV_CODEC_ID_XAN_WC4, VIDEO_ES },
     { VLC_CODEC_RPZA, AV_CODEC_ID_RPZA, VIDEO_ES },
     { VLC_CODEC_CINEPAK, AV_CODEC_ID_CINEPAK, VIDEO_ES },

src/misc/fourcc.c

@@ -1059,6 +1059,8 @@ static const staticentry_t p_list_video[] = {
 
     B(VLC_CODEC_TMV, "8088flex TMV"),
 
+    B(VLC_CODEC_XAN_WC3, "Wing Commander III video"),
+
     B(0, "")
 };
 static const staticentry_t p_list_audio[] = {