TS: prioritize normal audio tracks over special ones

Otherwise, VLC sometimes selects the impaired track instead of the
usual/default one. This is a major annoyance with YLE, the Finnish
national broadcaster. YLE routinely provides a visual impaired audio
track in Finnish (declared as Dutch for some reason!) in addition to
the original version.

diff --git a/modules/demux/ts.c b/modules/demux/ts.c
index 86c94781193e4bbba6deb49439724cf76de5100a..6dccaa11adeb1c70049c4d5821ad73ec3960873b 100644 (file)
--- a/modules/demux/ts.c
+++ b/modules/demux/ts.c
@@ -3842,6 +3842,7 @@ static void PMTParseEsIso639( demux_t *p_demux, ts_pid_t *pid,
     switch( p_decoded->code[0].i_audio_type )
     {
     case 0:
+        pid->es->fmt.i_priority = 1; // prioritize normal audio tracks
         pid->es->fmt.psz_description = NULL;
         break;
     case 1: