tree 65440ab42cc7831749e24a68d81ab5ceb6e54317
parent 030734f017ce717177773cba9d0178d6a0c477b5
author magjed <magjed@webrtc.org> 1463160360 -0700
committer Commit bot <commit-bot@chromium.org> 1463160365 +0000

VideoAdapter: Add cropping based on OnOutputFormatRequest()

If OnOutputFormatRequest() is called, VideoAdapter will crop to the same
aspect ratio as the requested format. The output from
VideoAdapter.AdaptFrameResolution() now contains both how to crop the
input frame, and how to scale the cropped frame to the final adapted
resolution.

BUG=b/28622232

Review-Url: https://codereview.webrtc.org/1966273002
Cr-Original-Commit-Position: refs/heads/master@{#12732}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: 709f73c04eaa7aee66cafb1f5e7b28069f20d325