Don't reconfigure the encoder if the video options aren't changing.

Don't reconfigure the encoder if the video options aren't changing.

Review URL: https://codereview.webrtc.org/1840043005

Cr-Commit-Position: refs/heads/master@{#12222}
(cherry picked from commit 8ef0c11d69e94c9ebc39f30cf6702c38285ca1ca)

BUG=chromium:598928
R=pbos@webrtc.org

Committed: https://chromium.googlesource.com/external/webrtc/+/302fb224a1b462b42d806a8b509122da89ad8142

[Taylor Brandstetter, 2016-04-08 22:27:44]

deadbeef@webrtc.org changed reviewers:
+ pbos@webrtc.org

[Taylor Brandstetter, 2016-04-08 22:27:45]

PTAL; this is a CL to merge this fix into M50.

It looks like the "did the options change?" check was in M49, but went away at
some point during refactoring.

[pbos-webrtc, 2016-04-11 09:47:36]

lgtm

[pbos-webrtc, 2016-04-11 09:47:55]

Note that you can't merge this before you have merge approval in the bug though!

[pbos-webrtc, 2016-04-11 09:48:03]

Description was changed from

==========
Don't reconfigure the encoder if the video options aren't changing.

Review URL: https://codereview.webrtc.org/1840043005

Cr-Commit-Position: refs/heads/master@{#12222}
(cherry picked from commit 8ef0c11d69e94c9ebc39f30cf6702c38285ca1ca)

BUG=598928
==========

to

==========
Don't reconfigure the encoder if the video options aren't changing.

Review URL: https://codereview.webrtc.org/1840043005

Cr-Commit-Position: refs/heads/master@{#12222}
(cherry picked from commit 8ef0c11d69e94c9ebc39f30cf6702c38285ca1ca)

BUG=chromium:598928
==========

[Taylor Brandstetter, 2016-04-11 23:31:52]

Description was changed from

==========
Don't reconfigure the encoder if the video options aren't changing.

Review URL: https://codereview.webrtc.org/1840043005

Cr-Commit-Position: refs/heads/master@{#12222}
(cherry picked from commit 8ef0c11d69e94c9ebc39f30cf6702c38285ca1ca)

BUG=chromium:598928
==========

to

==========
Don't reconfigure the encoder if the video options aren't changing.

Review URL: https://codereview.webrtc.org/1840043005

Cr-Commit-Position: refs/heads/master@{#12222}
(cherry picked from commit 8ef0c11d69e94c9ebc39f30cf6702c38285ca1ca)

BUG=chromium:598928
R=pbos@webrtc.org

Committed:
https://chromium.googlesource.com/external/webrtc/+/302fb224a1b462b42d806a8b5...
==========

[Taylor Brandstetter, 2016-04-11 23:31:53]

Committed patchset #1 (id:1) manually as
302fb224a1b462b42d806a8b509122da89ad8142 (presubmit successful).