added inexistant TRHD fourcc to handle TRUEHD streams in forthcoming patch

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@29456 b3059339-0415-0410-9bf9-f77b7e298cf2

etc/codecs.conf

@@ -3548,6 +3548,13 @@ audiocodec ffmlp
   driver ffmpeg
   dll "mlp"
 
+audiocodec fftruehd
+  info "FFmpeg TrueHD"
+  status working
+  fourcc TRHD ; internal MPlayer FourCC
+  driver ffmpeg
+  dll "truehd"
+
 audiocodec ffnellymoser
   info "FFmpeg Nellymoser Audio"
   status working

libmpdemux/mp_taglists.c

@@ -44,6 +44,7 @@ static const AVCodecTag mp_wav_tags[] = {
     { CODEC_ID_ROQ_DPCM,          MKTAG('R', 'o', 'Q', 'A')},
     { CODEC_ID_SHORTEN,           MKTAG('s', 'h', 'r', 'n')},
     { CODEC_ID_SPEEX,             MKTAG('s', 'p', 'x', ' ')},
+    { CODEC_ID_TRUEHD,            MKTAG('T', 'R', 'H', 'D')},
     { CODEC_ID_TTA,               MKTAG('T', 'T', 'A', '1')},
     { CODEC_ID_WAVPACK,           MKTAG('W', 'V', 'P', 'K')},
     { CODEC_ID_WESTWOOD_SND1,     MKTAG('S', 'N', 'D', '1')},