avcodec: map Smacker audio

Sample:
http://samples.mplayerhq.hu/game-formats/smacker/wetlands/wetlogo.smkSigned-off-by: Jean-Baptiste Kempf <jb@videolan.org>

include/vlc_fourcc.h

@@ -408,6 +408,7 @@
 #define VLC_CODEC_METASOUND                  VLC_FOURCC('m','s',0x00,0x75)
 #define VLC_CODEC_ON2AVC                     VLC_FOURCC('m','s',0x05,0x00)
 #define VLC_CODEC_TAK                        VLC_FOURCC('t','a','k',' ')
+#define VLC_CODEC_SMACKAUDIO                 VLC_FOURCC('S','M','K','A')
 
 /* Subtitle */
 #define VLC_CODEC_SPU       VLC_FOURCC('s','p','u',' ')

modules/codec/avcodec/fourcc.c

@@ -402,7 +402,7 @@ static const struct
     { VLC_CODEC_COOK, AV_CODEC_ID_COOK, AUDIO_ES },
     { VLC_CODEC_TRUESPEECH, AV_CODEC_ID_TRUESPEECH, AUDIO_ES },
     { VLC_CODEC_TTA, AV_CODEC_ID_TTA, AUDIO_ES },
-    /* AV_CODEC_ID_SMACKAUDIO */
+    { VLC_CODEC_SMACKAUDIO, AV_CODEC_ID_SMACKAUDIO, AUDIO_ES },
     { VLC_CODEC_QCELP, AV_CODEC_ID_QCELP, AUDIO_ES },
     { VLC_CODEC_WAVPACK, AV_CODEC_ID_WAVPACK, AUDIO_ES },
     { VLC_CODEC_DSICINAUDIO, AV_CODEC_ID_DSICINAUDIO, AUDIO_ES },

src/misc/fourcc.c

@@ -1454,6 +1454,8 @@ static const staticentry_t p_list_audio[] = {
 
     B(VLC_CODEC_TAK, "TAK (Tom's lossless Audio Kompressor)"),
 
+    B(VLC_CODEC_SMACKAUDIO, "Smacker audio"),
+
     B(0, "")
 };
 static const staticentry_t p_list_spu[] = {