diff --git a/tools/gst-play.c b/tools/gst-play.c index 4204d5511d..3aa1b77df7 100644 --- a/tools/gst-play.c +++ b/tools/gst-play.c @@ -920,6 +920,7 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type) { const gchar *prop_cur, *prop_n, *prop_get, *name; gint cur = -1, n = -1; + guint flag, cur_flags; switch (track_type) { case GST_PLAY_TRACK_TYPE_AUDIO: @@ -927,48 +928,67 @@ play_cycle_track_selection (GstPlay * play, GstPlayTrackType track_type) prop_cur = "current-audio"; prop_n = "n-audio"; name = "audio"; + flag = 0x2; break; case GST_PLAY_TRACK_TYPE_VIDEO: prop_get = "get-video-tags"; prop_cur = "current-video"; prop_n = "n-video"; name = "video"; + flag = 0x1; break; case GST_PLAY_TRACK_TYPE_SUBTITLE: prop_get = "get-text-tags"; prop_cur = "current-text"; prop_n = "n-text"; name = "subtitle"; + flag = 0x4; break; default: return; } - g_object_get (play->playbin, prop_cur, &cur, prop_n, &n, NULL); + g_object_get (play->playbin, prop_cur, &cur, prop_n, &n, "flags", &cur_flags, + NULL); if (n < 1) { g_print ("No %s tracks.\n", name); - } else if (n == 1) { - g_print ("No other %s tracks to switch to.\n", name); } else { gchar *lcode = NULL, *lname = NULL; const gchar *lang = NULL; GstTagList *tags = NULL; - cur = (cur + 1) % n; - g_signal_emit_by_name (play->playbin, prop_get, cur, &tags); - if (tags != NULL) { - if (gst_tag_list_get_string (tags, GST_TAG_LANGUAGE_CODE, &lcode)) - lang = gst_tag_get_language_name (lcode); - else if (gst_tag_list_get_string (tags, GST_TAG_LANGUAGE_NAME, &lname)) - lang = lname; - gst_tag_list_unref (tags); - } - if (lang != NULL) - g_print ("Switching to %s track %d of %d (%s).\n", name, cur + 1, n, - lang); + if (!(cur_flags & flag)) + cur = 0; else - g_print ("Switching to %s track %d of %d.\n", name, cur + 1, n); + cur = (cur + 1) % (n + 1); + + if (cur >= n) { + cur = -1; + g_print ("Disabling %s. \n", name); + if (cur_flags & flag) { + cur_flags &= ~flag; + g_object_set (play->playbin, "flags", cur_flags, NULL); + } + } else { + if (!(cur_flags & flag)) { + cur_flags |= flag; + g_object_set (play->playbin, "flags", cur_flags, NULL); + } + g_signal_emit_by_name (play->playbin, prop_get, cur, &tags); + if (tags != NULL) { + if (gst_tag_list_get_string (tags, GST_TAG_LANGUAGE_CODE, &lcode)) + lang = gst_tag_get_language_name (lcode); + else if (gst_tag_list_get_string (tags, GST_TAG_LANGUAGE_NAME, &lname)) + lang = lname; + gst_tag_list_unref (tags); + } + if (lang != NULL) + g_print ("Switching to %s track %d of %d (%s).\n", name, cur + 1, n, + lang); + else + g_print ("Switching to %s track %d of %d.\n", name, cur + 1, n); + } g_object_set (play->playbin, prop_cur, cur, NULL); g_free (lcode); g_free (lname);