Add IEC958 data_types for DTS-HD (data burst described in IEC 61937-5),

E-AC-3 (61937-3 Edition 2) and TrueHD (61937-9).

Originally committed as revision 23655 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/spdif.c

@@ -64,9 +64,12 @@ enum IEC958DataType {
     IEC958_ATRAC              = 0x0E,          ///< Atrac data
     IEC958_ATRAC3             = 0x0F,          ///< Atrac 3 data
     IEC958_ATRACX             = 0x10,          ///< Atrac 3 plus data
+    IEC958_DTSHD              = 0x11,          ///< DTS HD data
     IEC958_WMAPRO             = 0x12,          ///< WMA 9 Professional data
     IEC958_MPEG2_AAC_LSF_2048 = 0x13,          ///< MPEG-2 AAC ADTS half-rate low sampling frequency
     IEC958_MPEG2_AAC_LSF_4096 = 0x13 | 0x20,   ///< MPEG-2 AAC ADTS quarter-rate low sampling frequency
+    IEC958_EAC3               = 0x15,          ///< E-AC-3 data
+    IEC958_TRUEHD             = 0x16,          ///< TrueHD data
 };
 
 typedef struct IEC958Context {