get_extension_bytes
Description:
Similar to gst_rtp_buffer_get_extension_data, but more suitable for language bindings usage.
bits will contain the extension 16 bits of custom data and the extension data (not including the extension header) is placed in a
new Bytes structure.
If this did not contain an extension, this function will return null, with
bits unchanged. If there is an extension header but no extension data then an empty
Bytes will be returned.
Parameters:
| this |
the RTP packet |
| bits |
location for header bits |
Returns:
|
A new Bytes if an extension header was present and null otherwise. |