stheader: minor cleanup

Move codec_tags.h include to demux_mkv.c, because this is the only file
which still uses it.

Move new_sh_stream() to demux.h, because this is more proper.

1 files changed, 2 insertions, 0 deletions

diff --git a/demux/demux.h b/demux/demux.h
index d75c8f0d12..3b0d6d5956 100644
--- a/demux/demux.h
+++ b/demux/demux.h
@@ -232,6 +232,8 @@ double demux_get_next_pts(struct sh_stream *sh);
 bool demux_has_packet(struct sh_stream *sh);
 bool demux_stream_eof(struct sh_stream *sh);
 
+struct sh_stream *new_sh_stream(struct demuxer *demuxer, enum stream_type type);
+
 struct demuxer *demux_open(struct MPOpts *opts, struct stream *stream,
                            int file_format, char *filename);