Implement Obj-C version of webrtc::VideoFrameBuffer and use that in
RTCVideoFrame.
Bug: webrtc:7785
Change-Id: I49f42bcf451dd6769b3a79a65fe7b400dce22677
Reviewed-on: https://chromium-review.googlesource.com/536773
Commit-Queue: Anders Carlsson <andersc@webrtc.org>
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#18691}
in separate super class.
Included changes:
- Fix rendering on iOS to support NV12 and i420 frames
- Improve code style
- Update build targets
- Update tests
BUG=webrtc:7079
Review-Url: https://codereview.webrtc.org/2784243003
Cr-Commit-Position: refs/heads/master@{#17923}