added OSD audio switching visualization

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@20162 b3059339-0415-0410-9bf9-f77b7e298cf2

2 files changed, 14 insertions, 0 deletions

diff --git a/stream/stream_dvd.c b/stream/stream_dvd.c
index c3bdb0b3df..030343fb56 100644
--- a/stream/stream_dvd.c
+++ b/stream/stream_dvd.c
@@ -140,6 +140,19 @@ int dvd_chapter_from_cell(dvd_priv_t* dvd,int title,int cell)
   return chapter;
 }
 
+int dvd_lang_from_aid(stream_t *stream, int id) {
+  dvd_priv_t *d;
+  if (!stream) return 0;
+  d = stream->priv;
+  if (!d) return 0;
+  int i;
+  for(i=0;i<d->nr_of_channels;i++) {
+    if(d->audio_streams[i].id==id)
+      return d->audio_streams[i].language;
+  }
+  return 0;
+}
+
 int dvd_aid_from_lang(stream_t *stream, unsigned char* lang) {
   dvd_priv_t *d=stream->priv;
   int code,i;
diff --git a/stream/stream_dvd.h b/stream/stream_dvd.h
index 4968e752a8..1a2b314f35 100644
--- a/stream/stream_dvd.h
+++ b/stream/stream_dvd.h
@@ -45,6 +45,7 @@ typedef struct {
 } dvd_priv_t;
 
 int dvd_number_of_subs(stream_t *stream);
+int dvd_lang_from_aid(stream_t *stream, int id);
 int dvd_lang_from_sid(stream_t *stream, int id);
 int dvd_aid_from_lang(stream_t *stream, unsigned char* lang);
 int dvd_sid_from_lang(stream_t *stream, unsigned char* lang);