support E-AC-3 decoding using ffmpeg

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27514 b3059339-0415-0410-9bf9-f77b7e298cf2

etc/codecs.conf

@@ -3271,6 +3271,13 @@ audiocodec ffac3
   driver ffmpeg
   dll ac3
 
+audiocodec ffeac3
+  info "FFmpeg E-AC-3"
+  status working
+  fourcc EAC3
+  driver ffmpeg
+  dll eac3
+
 audiocodec dts
   info "DTS-libdca"
   status working

libmpdemux/extension.c

@@ -61,6 +61,7 @@ static struct {
 	{ "ac3", DEMUXER_TYPE_LAVF },
         { "ape", DEMUXER_TYPE_LAVF },
         { "apl", DEMUXER_TYPE_LAVF },
+        { "eac3",DEMUXER_TYPE_LAVF },
         { "mac", DEMUXER_TYPE_LAVF },
         { "str", DEMUXER_TYPE_LAVF },
 

libmpdemux/mp_taglists.c

@@ -33,6 +33,7 @@ static const AVCodecTag mp_wav_tags[] = {
     { CODEC_ID_AMR_NB,            MKTAG('n', 'b',   0,   0)},
     { CODEC_ID_COOK,              MKTAG('c', 'o', 'o', 'k')},
     { CODEC_ID_DSICINAUDIO,       MKTAG('D', 'C', 'I', 'A')},
+    { CODEC_ID_EAC3,              MKTAG('E', 'A', 'C', '3')},
     { CODEC_ID_INTERPLAY_DPCM,    MKTAG('I', 'N', 'P', 'A')},
     { CODEC_ID_MLP,               MKTAG('M', 'L', 'P', ' ')},
     { CODEC_ID_MUSEPACK7,         MKTAG('M', 'P', 'C', ' ')},