Protect selected_sfd with in_lock.
Protect RTCP sending with in_lock and out_lock as appropriate.
Has the odd side effect of RTCP reports expected in tests to be sent one
packet later than before.
Closes#1966
Probably fixes#1927
Change-Id: I225b43dff8e8fbb938d3be6aad50249997615d77
(cherry picked from commit ffc539c0d8)
(cherry picked from commit 28576a6efc)
Make sure a codec is not only known to us, but that it can actually be
used, in places where it makes sense. This is partially redundant
because ensure_codec_def_type already takes care of this, but a codec
definition may come from a different source, so it doesn't help to
double check.
Change-Id: I91af84afc2477840f1400674b2538ad8fb7746ee
(cherry picked from commit 7b60e85970)
(cherry picked from commit 6dec6bcd95)
Make sure we don't try to send on closed sockets or to endpoints which
haven't been initialised.
Fixes unexpected fallout from 83c7336e
Change-Id: If73d61e52edeb72257515adab7428ecef82c2797
Return true/false from media player run functions to signal whether
playback is finished and whether codec handlers should be reset.
Change-Id: Ieb2e0861190ad2851d986bae28becc5548e215ce
Split out the logic to determine the destination payload type into a
separate functions. This makes it possible to supply a different, or
pre-determined, payload type instead.
Change-Id: I9b67b29cafc0c6ce4e18eede64dea3d1973f8b63
Complete overhaul of the codec handling code:
*) obsolete flags `asymmetric codecs`, `symmetric codecs`, `reorder
codecs`
*) support proper codec offer/answer
*) split codec manipulation (strip/offer/accept/etc) into separate
functions for clarity and better code maintenance
*) fully update codec handlers in both directions after an answer
*) explicit allocation and handling of codecs and payload types in a
codec_store object
*) improve codec matchup logic during answer
*) more explicit handling of supplemental codecs (CN/DTMF)
*) remove now obsolete hacks for handling certain use cases
Change-Id: I996705ba8fe339524c2f70e6bb0fd854f9a1f4fb
This makes the type in line with string(3) functions and eliminates some
compiler warnings.
Also update the related bencode data type.
Change-Id: I7ef4024f4b5a0f737b3dbe03bcd078032395bce6