[FFmpeg-devel] [PATCH 1/1] libavformat/nut: Support SSA and ASS subtitles

hax at riseup.net hax at riseup.net
Sat Aug 22 07:16:52 EEST 2020


ffmpeg documentation says the NUT container supports SubStation Alpha
This brings actual functionality in line with documentation.
---
 libavformat/nut.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavformat/nut.c b/libavformat/nut.c
index d6993239a3..47ed152529 100644
--- 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') },
--
2.27.0


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