tree 131f066ac334d6c3fe9bd79278531cf8f24f0b84
parent ed56bdc8a43ef71f891e13d3ce0850174decbb27
author kthelgason <kthelgason@webrtc.org> 1503573778 -0700
committer Commit Bot <commit-bot@chromium.org> 1503573778 +0000

Enable the HW VideoToolbox encoder on mac.

This CL was originally submitted by an external contributor in
https://chromium-review.googlesource.com/c/external/webrtc/+/582051.

I have rebased it to the new ObjC encoder class.

BUG=webrtc:8022

Review-Url: https://codereview.webrtc.org/3003653002
Cr-Original-Commit-Position: refs/heads/master@{#19486}
Cr-Mirrored-From: https://chromium.googlesource.com/external/webrtc
Cr-Mirrored-Commit: a4955b4d9a0ef84ffe1aa262a38f77740f53fa4d