tree 6a6260264562950f1f1b98d4e45f73c6730c0351
parent 2390a139de3be9a76aa7032c630c6c7c49f6f476
author Harald Alvestrand <hta@webrtc.org> 1556962624 +0200
committer Commit Bot <commit-bot@chromium.org> 1557062541 +0000

Version 2 "Refactoring DataContentDescription class"

(substantial changes since version 1)

This CL splits the cricket::DataContentDescription class into
two classes: cricket::RtpDataContentDescription (used for RTP data)
and cricket::SctpDataContentDescription (used for SCTP only).

SctpDataContentDescription no longer inherits from
MediaContentDescriptionImpl, and no longer contains "codecs".

Due to usage of internal interfaces by consumers, shimming the old
DataContentDescription API is needed.

A new cricket::DataContentDescription class is defined, which is
a shim over RtpDataContentDescription and SctpDataContentDescription.
It exposes as little functionality as possible, but supports the
concerned consumer's usage

Design document:
https://docs.google.com/document/d/1H5LfQxJA2ikMWTQ8FZ3_GAmaXM7knfVQWiSz6ph8VQ0/edit#

Version 1 reviewed-on: https://webrtc-review.googlesource.com/c/src/+/132700

Bug: webrtc:10358
Change-Id: Icf95fb7308244d6f2ebfdb403aaffc544e358580
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133900
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#27853}