riff: add msn audio comment

12 years ago · 8e0b6d82b3
parent cba9a40d47
commit 8e0b6d82b3
1 changed files with 1 additions and 1 deletions
--- a/libavformat/riff.c
+++ b/libavformat/riff.c
@ -372,7 +372,7 @@ const AVCodecTag ff_codec_wav_tags[] = {
    { AV_CODEC_ID_ADPCM_YAMAHA,    0x0020 },
    { AV_CODEC_ID_TRUESPEECH,      0x0022 },
    { AV_CODEC_ID_GSM_MS,          0x0031 },
-    { AV_CODEC_ID_GSM_MS,          0x0032 },
+    { AV_CODEC_ID_GSM_MS,          0x0032 },  /* msn audio */
    { AV_CODEC_ID_AMR_NB,          0x0038 },  /* rogue format number */
    { AV_CODEC_ID_G723_1,          0x0042 },
    { AV_CODEC_ID_ADPCM_G726,      0x0045 },