commit c592e766a062aa6c2ea5dbe20237b71f5848c6ba
author Qiu Jianlin <jianlin.qiu@intel.com> Fri Feb 07 01:51:03 2025
committer WebRTC LUCI CQ <webrtc-scoped@luci-project-accounts.iam.gserviceaccount.com> Wed Feb 12 00:42:55 2025
tree 67ebeac19c28e16c7108ba53f3baa7902afcb2fa
parent 902bc24b6f9094138dd3524b9fe321f9a7fe9fa8

Reland "Follow pref order for codec fallback."

This is a reland of commit 1ad3e14e9981772554a848c5034c7c555680aef7

The original CL removes all sending streams since all codec types has
been attempted for encoding and we have no other codecs to fallback to.

However some downstream applications will still attempt to set the codec
preferences even all send streams have been removed.
As a result, we follow previous logic to keep the send streams, to avoid
the regression.

Original change's description:
> Follow codec preference order for sending codec fallback.
>
> When encoder selector is not enabled, currently we always fallback to
> VP8 no matter how the codec preference is setup. Update to follow codec
> preference order for the fallback.
>
> Bug: chromium:378566918
> Change-Id: Ia3fbfc9d407683ef7b3d6246af7e9ec58535dc89
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/370707
> Reviewed-by: Erik Språng <sprang@webrtc.org>
> Reviewed-by: Henrik Boström <hbos@webrtc.org>
> Commit-Queue: Jianlin Qiu <jianlin.qiu@intel.com>
> Reviewed-by: Harald Alvestrand <hta@webrtc.org>
> Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#43566}

Bug: chromium:378566918, b/384725754
Change-Id: Ifd48b30b80ae51c3ede9391ed62e8ce408864aa0
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/374852
Reviewed-by: Erik Språng <sprang@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Jianlin Qiu <jianlin.qiu@intel.com>
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#43874}