webrtc/sdk/objc
Henrik Boström 62995db2fc Change default sdp_semantics to kNotSpecified.
In preparation for switching the default from kPlanB to kUnifiedPlan,
which could cause subtle bugs for those not prepared for it, we change
the default to kNotSpecified. The only purpose of kNotSpecified is to
crash, forcing any dependencies to explicitly set their sdp_semantics
value.

Tests are updated to explicitly set sdp_semantics when necessary, and
where the test does not care we update to kUnifiedPlan.

If this change lands without getting reverted we can let it sit for a
few weeks, after which we should change the default to kUnifiedPlan and
delete kNotSpecified.

Bug: webrtc:11121
Change-Id: I19b669b0735d78e269e19eaae86c2d7d95a91141
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/242968
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Commit-Queue: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#35651}
2022-01-10 14:56:03 +00:00
..
api Change default sdp_semantics to kNotSpecified. 2022-01-10 14:56:03 +00:00
base Add supportsNativeHandle to the RTCVideoEncoder protocol. 2021-08-09 15:21:52 +00:00
components Add a sanity check of RTCVideoFrame in RTCMTLVideoView 2022-01-06 10:43:05 +00:00
Framework Reland "Remove placeholder Obj-C headers and use angle-bracketed headers." 2020-10-22 11:29:48 +00:00
helpers Update Apple device list 2021-02-01 09:35:03 +00:00
native Deprecate and remove usage for WARNING log level 2021-11-27 22:21:54 +00:00
unittests Fix -Wunused-but-set-variable 2021-11-16 10:30:30 +00:00
DEPS Remove +api from internal DEPS files. 2019-01-28 11:17:00 +00:00
Info.plist Obj-C SDK Cleanup 2018-08-30 10:42:41 +00:00
OWNERS Remove wildcard ownership for build files. 2020-02-19 14:05:46 +00:00
README.md Obj-C SDK Cleanup 2018-08-30 10:42:41 +00:00

WebRTC Obj-C SDK

This directory contains the Obj-C SDK for WebRTC. This includes wrappers for the C++ PeerConnection API and some platform specific components for iOS and macOS.

Organization

  • api/

    Wrappers around classes and functions in the C++ API for creating and configuring peer connections, etc.

  • base/

    This directory contains some base protocols and classes that are used by both the platform specific components and the SDK wrappers.

  • components/

    These are the platform specific components. Contains components for handling audio, capturing and rendering video, encoding and decoding using the platform's hardware codec implementation and for representing video frames in the platform's native format.

  • helpers/

    These files are not WebRTC specific, but are general helper classes and utilities for the Cocoa platforms.

  • native/

    APIs for wrapping the platform specific components and using them with the C++ API.

  • unittests/

    This directory contains the tests.