O Mar, 08-11-2011 ?s 08:58 +0200, Steven Comfort escribiu: > I am working on an Intel platform using the Fluendo ISMD plugins. I > know that playbin is selecting the ISMD elements (gst-launch -v ...). > I want to be able to set some properties such as rectangle, > aspect-ratio and so forth though, and to do this I need to be able to > get handles to various elements that provide the properties I want to > set. Those properties you mention belong to some video sink types such as ximagesink and xvimagesink. The right moment to set those properties is listen to the "prepare-xwindow-id" message at the pipeline bus with sync handler. You have good code examples at [1]. With playbin2 you can easily access the audio and video sink through the "audio-sink" and "video-sink" GObject properties. You can list them with "$ gst-inspect playbin2". [1] http://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-base-libs/html/gst-plugins-base-libs-gstxoverlay.html Best regards. -- Xabier Rodr?guez Calvar Software Engineer IGALIA http://www.igalia.com -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part URL: <http://lists.freedesktop.org/archives/gstreamer-embedded/attachments/20111111/91a5fde3/attachment.pgp>
