caps
RTPHeaderExtension.setCapsFromAttributes
bool setCapsFromAttributes(gst.caps.Caps caps)[gstrtp.rtpheader_extension.RTPHeaderExtension.setId] must have been called with a valid extension id that is contained in these caps.
The only current known caps format is based on the SDP standard as produced by [gstsdp.sdpmedia.SDPMedia.attributesToCaps].
Parameters
caps | writable #GstCaps to modify |
Returns
whether the configured attributes on ext can successfully be set on