libavformat/nut: Support SSA and ASS subtitles

ffmpeg documentation says the NUT container supports SubStation Alpha
This brings actual functionality in line with documentation.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

diff --git a/libavformat/nut.c b/libavformat/nut.c
index d6993239a3b50e0de5c30afa579f8e44940cb9ca..47ed15252921b643fb0d68d39523bc96b9a94dd9 100644 (file)
--- a/libavformat/nut.c
+++ b/libavformat/nut.c
@@ -27,6 +27,8 @@
 
 const AVCodecTag ff_nut_subtitle_tags[] = {
     { AV_CODEC_ID_TEXT,             MKTAG('U', 'T', 'F', '8') },
+    { AV_CODEC_ID_ASS,              MKTAG('S', 'S', 'A',  0 ) },
+    { AV_CODEC_ID_ASS,              MKTAG('A', 'S', 'S',  0 ) },
     { AV_CODEC_ID_DVD_SUBTITLE,     MKTAG('D', 'V', 'D', 'S') },
     { AV_CODEC_ID_DVB_SUBTITLE,     MKTAG('D', 'V', 'B', 'S') },
     { AV_CODEC_ID_DVB_TELETEXT,     MKTAG('D', 'V', 'B', 'T') },