Using "convert-sample" from playbin

[Chris Tapp]

I want to be able to grab a converted copy of the most recent frame from a video pipeline.

The pipeline is created using gst_parse_launch() and contains a "playbin" element.

I then use the following to grab and process the converted frames:

   g_signal_emit_by_name( pipeline, "convert-sample", target_caps, &frame );

   // Process frame...

   gst_sample_unref( frame );

However, this causes a memory leak. What am I doing wrong?


Chris Tapp

opensource at keylevel.com
www.keylevel.com