xine: Recognize RealText subtitle files.

MythTV · Aug 7, 2020 · b266993 · b266993
1 parent ca8c32b
commit b266993
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mythtv/libs/libmythtv/captions/xine_demux_sputext.cpp b/mythtv/libs/libmythtv/captions/xine_demux_sputext.cpp
@@ -1084,7 +1084,7 @@ static int sub_autodetect (demux_sputext_t *demuxstr) {
      * A RealText format is a markup language, starts with <window> tag,
      * options (behaviour modifiers) are possible.
      */
-    if ( strcasecmp(line, "<window") == 0 ) {
+    if ( strncasecmp(line, "<window", 7) == 0 ) {
       demuxstr->uses_time=1;
       return FORMAT_RT;
     }