VideoRenderCallback::RenderFrame: Make I420VideoFrame& ref const.
RenderFrame should not modify the I420VideoFrame (and we don't).
This CL changes the declaration of RenderFrame from:
int32_t RenderFrame(const uint32_t streamId, I420VideoFrame& videoFrame)
to:
int32_t RenderFrame(const uint32_t streamId, const I420VideoFrame& videoFrame)
BUG=1128
R=mflodman@webrtc.org, perkj@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/46689005
Cr-Commit-Position: refs/heads/master@{#8902}
22 files changed