player: add --secondary-sid for displaying a second subtitle stream

This is relatively hacky, but it's Christmas, so it's ok. This does two
things: 1. allow selecting two subtitle tracks, and 2. include a hack
that renders the second subtitle always as toptitle. See manpage
additions how to use this.

1 files changed, 1 insertions, 0 deletions

diff --git a/options/options.h b/options/options.h
index 1d997d363b..4889201b93 100644
--- a/options/options.h
+++ b/options/options.h
@@ -147,6 +147,7 @@ typedef struct MPOpts {
     int audio_id;
     int video_id;
     int sub_id;
+    int sub2_id;
     char **audio_lang;
     char **sub_lang;
     int audio_display;