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player: transfer ownership of info properties

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The previous code would emit GObject critical warnings when the info properties
are NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=791982
This commit is contained in:
Philippe Normand 2017-12-27 13:08:18 +00:00
parent 17121ebc57
commit 13363f2388
1 changed files with 4 additions and 8 deletions
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12
gst-libs/gst/player/gstplayer.c
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@ -773,29 +773,25 @@ gst_player_get_property (GObject * object, guint prop_id,
}
case PROP_MEDIA_INFO:{
GstPlayerMediaInfo *media_info = gst_player_get_media_info (self);
g_value_set_object (value, media_info);
g_object_unref (media_info);
g_value_take_object (value, media_info);
break;
}
case PROP_CURRENT_AUDIO_TRACK:{
GstPlayerAudioInfo *audio_info =
gst_player_get_current_audio_track (self);
g_value_set_object (value, audio_info);
g_object_unref (audio_info);
g_value_take_object (value, audio_info);
break;
}
case PROP_CURRENT_VIDEO_TRACK:{
GstPlayerVideoInfo *video_info =
gst_player_get_current_video_track (self);
g_value_set_object (value, video_info);
g_object_unref (video_info);
g_value_take_object (value, video_info);
break;
}
case PROP_CURRENT_SUBTITLE_TRACK:{
GstPlayerSubtitleInfo *subtitle_info =
gst_player_get_current_subtitle_track (self);
g_value_set_object (value, subtitle_info);
g_object_unref (subtitle_info);
g_value_take_object (value, subtitle_info);
break;
}
case PROP_VOLUME: