stream. Returns null if no #GstCaps matches the data stream.
typeFindHelper
fn
gst.caps.Caps typeFindHelper(gst.pad.Pad src, ulong size)Tries to find what type of data is flowing from the given source #GstPad.
Free-function: gst_caps_unref
Parameters
src | A source #GstPad |
size | The length in bytes |
Returns
the #GstCaps corresponding to the data