834dc9cfa1
This reverts commit 32ca95145c4636374266f5b5d4d1ac43658bc758. Reason for revert: Internal test failure Original change's description: > Only enable conference mode simulcast allocations with flag enabled > > Non-conference mode simulcast screenshares were mistakenly using the > conference mode semantics in the simulcast rate allocator, which broke > spec compliant usage in some situation. > > This behavior should only be used when explicitly using the SDP entry > "a=x-google-flag:conference" in both offer and answer. > > Bug: webrtc:11310, chromium:1093819 > Change-Id: Ibcba75c88a8405d60467546b33977a782e04e469 > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/179081 > Reviewed-by: Harald Alvestrand <hta@webrtc.org> > Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> > Commit-Queue: Florent Castelli <orphis@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#31828} TBR=ilnik@webrtc.org,hta@webrtc.org,orphis@webrtc.org Change-Id: I5ccb6e87594f491ba09fe6b837ee24d63db878ca No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:11310 Bug: chromium:1093819 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/180801 Reviewed-by: Florent Castelli <orphis@webrtc.org> Commit-Queue: Florent Castelli <orphis@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31829}
How to write code in the api/ directory
Mostly, just follow the regular style guide, but:
- Note that
api/code is not exempt from the “.hand.ccfiles come in pairs” rule, so if you declare something inapi/path/to/foo.h, it should be defined inapi/path/to/foo.cc. - Headers in
api/should, if possible, not#includeheaders outsideapi/. It’s not always possible to avoid this, but be aware that it adds to a small mountain of technical debt that we’re trying to shrink. .ccfiles inapi/, on the other hand, are free to#includeheaders outsideapi/.
That is, the preferred way for api/ code to access non-api/ code is to call
it from a .cc file, so that users of our API headers won’t transitively
#include non-public headers.
For headers in api/ that need to refer to non-public types, forward
declarations are often a lesser evil than including non-public header files. The
usual rules still apply, though.
.cc files in api/ should preferably be kept reasonably small. If a
substantial implementation is needed, consider putting it with our non-public
code, and just call it from the api/ .cc file.