asterisk/res/res_pjsip_session
Joshua C. Colp 1c5e68580a stream: Enforce formats immutability and ensure formats exist.
Some places in Asterisk did not treat the formats on a stream
as immutable when they are.

The ast_stream_get_formats function is now const to enforce this
and parts of Asterisk have been updated to take this into account.
Some violations of this were also fixed along the way.

An additional minor tweak is that streams are now allocated with
an empty format capabilities structure removing the need in various
places to check that one is present on the stream.

ASTERISK-28846

Change-Id: I32f29715330db4ff48edd6f1f359090458a9bfbe
2020-04-23 09:16:51 -05:00
..
pjsip_session_caps.c stream: Enforce formats immutability and ensure formats exist. 2020-04-23 09:16:51 -05:00