player: expose hearing/visual impaired flags on audio tracks

Signed-off-by: Aman Gupta <aman@tmm1.net>
mpv-player · Aug 13, 2018 · d5cad85 · d5cad85
1 parent c5d03d3
commit d5cad85
Show file tree

Hide file tree

Showing 5 changed files with 12 additions and 0 deletions.
diff --git a/demux/demux_lavf.c b/demux/demux_lavf.c
@@ -715,6 +715,10 @@ static void handle_new_stream(demuxer_t *demuxer, int i)
             sh->forced_track = true;
         if (st->disposition & AV_DISPOSITION_DEPENDENT)
             sh->dependent_track = true;
+        if (st->disposition & AV_DISPOSITION_VISUAL_IMPAIRED)
+            sh->visual_impaired_track = true;
+        if (st->disposition & AV_DISPOSITION_HEARING_IMPAIRED)
+            sh->hearing_impaired_track = true;
         if (st->disposition & AV_DISPOSITION_STILL_IMAGE)
             sh->still_image = true;
         if (priv->format_hack.use_stream_ids)

diff --git a/demux/stheader.h b/demux/stheader.h
@@ -46,6 +46,8 @@ struct sh_stream {
     bool default_track;         // container default track flag
     bool forced_track;          // container forced track flag
     bool dependent_track;       // container dependent track flag
+    bool visual_impaired_track; // container flag
+    bool hearing_impaired_track;// container flag
     bool still_image;           // video stream contains still images
     int hls_bitrate;
 

diff --git a/player/command.c b/player/command.c
@@ -2250,6 +2250,8 @@ static int get_track_entry(int item, int action, void *arg, void *ctx)
         {"default",     SUB_PROP_FLAG(track->default_track)},
         {"forced",      SUB_PROP_FLAG(track->forced_track)},
         {"dependent",   SUB_PROP_FLAG(track->dependent_track)},
+        {"visual-impaired",  SUB_PROP_FLAG(track->visual_impaired_track)},
+        {"hearing-impaired", SUB_PROP_FLAG(track->hearing_impaired_track)},
         {"external",    SUB_PROP_FLAG(track->is_external)},
         {"selected",    SUB_PROP_FLAG(track->selected)},
         {"external-filename", SUB_PROP_STR(track->external_filename),

diff --git a/player/core.h b/player/core.h
@@ -134,6 +134,7 @@ struct track {
 
     char *title;
     bool default_track, forced_track, dependent_track;
+    bool visual_impaired_track, hearing_impaired_track;
     bool attached_picture;
     char *lang;
 

diff --git a/player/loadfile.c b/player/loadfile.c
@@ -279,6 +279,9 @@ static struct track *add_stream_track(struct MPContext *mpctx,
         .title = stream->title,
         .default_track = stream->default_track,
         .forced_track = stream->forced_track,
+        .dependent_track = stream->dependent_track,
+        .visual_impaired_track = stream->visual_impaired_track,
+        .hearing_impaired_track = stream->hearing_impaired_track,
         .attached_picture = stream->attached_picture != NULL,
         .lang = stream->lang,
         .demuxer = demuxer,