Riff ids for wmapro and wmavoice, this adds support for stream copy of these...

Riff ids for wmapro and wmavoice, this adds support for stream copy of these codecs between asf,avi and wav containers.

Originally committed as revision 12182 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/avcodec.h

@@ -276,6 +276,8 @@ enum CodecID {
     CODEC_ID_NELLYMOSER,
     CODEC_ID_MUSEPACK8,
     CODEC_ID_SPEEX,
+    CODEC_ID_WMAVOICE,
+    CODEC_ID_WMAPRO,
 
     /* subtitle codecs */
     CODEC_ID_DVD_SUBTITLE= 0x17000,

libavformat/riff.c

@@ -177,6 +177,7 @@ const AVCodecTag codec_bmp_tags[] = {
 };
 
 const AVCodecTag codec_wav_tags[] = {
+    { CODEC_ID_WMAVOICE, 0xA },
     { CODEC_ID_MP2, 0x50 },
     { CODEC_ID_MP3, 0x55 },
     { CODEC_ID_AC3, 0x2000 },
@@ -195,6 +196,7 @@ const AVCodecTag codec_wav_tags[] = {
     { CODEC_ID_ADPCM_IMA_DK3, 0x62 },  /* rogue format number */
     { CODEC_ID_WMAV1, 0x160 },
     { CODEC_ID_WMAV2, 0x161 },
+    { CODEC_ID_WMAPRO, 0x162 },
     { CODEC_ID_AAC, 0x706d },
     { CODEC_ID_AAC, 0xff },
     { CODEC_ID_VORBIS, ('V'<<8)+'o' }, //HACK/FIXME, does vorbis in WAV/AVI have an (in)official id?