nisse 94cd3fa03a Eliminate use of IsZeroSize method
Check for dropped frames by instead checking the
frame_buffer pointer directly.

Also add RTC_DCHECK to verify that a webrtc::VideoFrame never
has video_frame_buffer_ set to nullptr (except by the default
constructor).

BUG=webrtc:5682

Review-Url: https://codereview.webrtc.org/1995343002
Cr-Commit-Position: refs/heads/master@{#12859}
2016-05-24 06:36:00 +00:00
..