[FFmpeg-cvslog] riff: add comment for g721,g723 codec tags

[compn]

ffmpeg | branch: master | compn <tempn at mi.rr.com> | Sat May  7 06:56:43 2016 -0400| [1e109bbbf13324562b6186fb0ef758c9cef5cfd3] | committer: compn

riff: add comment for g721,g723 codec tags

Signed-off-by: Piotr Bandurski <ami_stuff at o2.pl>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1e109bbbf13324562b6186fb0ef758c9cef5cfd3
---

 libavformat/riff.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/riff.c b/libavformat/riff.c
index dd20aff..6280e90 100644
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@@ -450,8 +450,8 @@ const AVCodecTag ff_codec_wav_tags[] = {
     { AV_CODEC_ID_AMR_NB,          0x0038 },  /* rogue format number */
     { AV_CODEC_ID_G723_1,          0x0042 },
     { AV_CODEC_ID_ADPCM_G726,      0x0045 },
-    { AV_CODEC_ID_ADPCM_G726,      0x0014 },
-    { AV_CODEC_ID_ADPCM_G726,      0x0040 },
+    { AV_CODEC_ID_ADPCM_G726,      0x0014 },  /* g723 Antex */
+    { AV_CODEC_ID_ADPCM_G726,      0x0040 },  /* g721 Antex */
     { AV_CODEC_ID_MP2,             0x0050 },
     { AV_CODEC_ID_MP3,             0x0055 },
     { AV_CODEC_ID_AMR_NB,          0x0057 },