demux_libass: change how external ASS subtitles are loaded

Instead of parsing the ASS file in demux_libass.c and trying to pass the
ASS_Track to the subtitle renderer, just read all file data in
demux_libass.c, and let the subtitle renderer pass the file contents to
ass_process_codec_private(). (This happens to parse full files too.)

Makes the code simpler, though it also relies harder on the (messy)
probe logic in demux_libass.c.

1 files changed, 0 insertions, 1 deletions

diff --git a/demux/stheader.h b/demux/stheader.h
index 573d6ac3c6..2940dc6a4d 100644
--- a/demux/stheader.h
+++ b/demux/stheader.h
@@ -91,7 +91,6 @@ typedef struct sh_sub {
     double frame_based;         // timestamps are frame-based (and this is the
                                 // fallback framerate used for timestamps)
     bool is_utf8;               // if false, subtitle packet charset is unknown
-    struct ass_track *track;    // loaded by libass
     struct dec_sub *dec_sub;    // decoder context
 } sh_sub_t;