999afa9cb8
FFmpeg applies cropping (if needed) by moving plane pointers and by adjusting frame resolution. Wrap AVframe into WrapI420Buffer. Bug: webrtc:10892 Change-Id: I9814518759c9fc37f2bb6e16248fc32017ca4f4e Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/155662 Reviewed-by: Åsa Persson <asapersson@webrtc.org> Commit-Queue: Sergey Silkin <ssilkin@webrtc.org> Cr-Commit-Position: refs/heads/master@{#29404}