Similar to gst_harness_add_src, this allows you to specify a launch-line,
which can be useful for both having more then one #GstElement acting as your
src (Like a src producing raw buffers, and then an encoder, providing encoded
data), but also by allowing you to set properties like "is-live" directly on
the elements.
Similar to gst_harness_add_src, this allows you to specify a launch-line, which can be useful for both having more then one #GstElement acting as your src (Like a src producing raw buffers, and then an encoder, providing encoded data), but also by allowing you to set properties like "is-live" directly on the elements.
MT safe.