diff options
Diffstat (limited to 'libavformat/hlsplaylist.c')
| -rw-r--r-- | libavformat/hlsplaylist.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/hlsplaylist.c b/libavformat/hlsplaylist.c index b8a3a14090..efcbff0009 100644 --- a/libavformat/hlsplaylist.c +++ b/libavformat/hlsplaylist.c @@ -47,7 +47,8 @@ void ff_hls_write_audio_rendition(AVIOContext *out, char *agroup, void ff_hls_write_stream_info(AVStream *st, AVIOContext *out, int bandwidth, char *filename, char *agroup, - char *codecs) { + char *codecs, char *ccgroup) { + if (!out || !filename) return; @@ -65,6 +66,8 @@ void ff_hls_write_stream_info(AVStream *st, AVIOContext *out, avio_printf(out, ",CODECS=\"%s\"", codecs); if (agroup && strlen(agroup) > 0) avio_printf(out, ",AUDIO=\"group_%s\"", agroup); + if (ccgroup && strlen(ccgroup) > 0) + avio_printf(out, ",CLOSED-CAPTIONS=\"%s\"", ccgroup); avio_printf(out, "\n%s\n\n", filename); } |