Delete webrtc::VideoFrame methods buffer and stride.

webrtc/media/engine/webrtcvideoengine2.cc

 /*
  *  Copyright (c) 2014 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 1524 matching lines @@
 }
 
 WebRtcVideoChannel2::WebRtcVideoSendStream::~WebRtcVideoSendStream() {
   DisconnectSource();
   if (stream_ != NULL) {
     call_->DestroyVideoSendStream(stream_);
   }
   DestroyVideoEncoder(&allocated_encoder_);
 }
 
 static void CreateBlackFrame(webrtc::VideoFrame* video_frame,

[perkj_webrtc, 2016/04/19 12:28:13]

change this to return a webrtc::VideoFrame instead of having video_frame as
input. 

[nisse-webrtc, 2016/04/19 13:55:39]

Done.

                              int width,
                              int height,
                              webrtc::VideoRotation rotation) {
   video_frame->CreateEmptyFrame(width, height, width, (width + 1) / 2,
                                 (width + 1) / 2);
-  memset(video_frame->buffer(webrtc::kYPlane), 16,
+  memset(video_frame->video_frame_buffer()->MutableDataY(), 16,
          video_frame->allocated_size(webrtc::kYPlane));
-  memset(video_frame->buffer(webrtc::kUPlane), 128,
+  memset(video_frame->video_frame_buffer()->MutableDataU(), 128,
          video_frame->allocated_size(webrtc::kUPlane));
-  memset(video_frame->buffer(webrtc::kVPlane), 128,
+  memset(video_frame->video_frame_buffer()->MutableDataV(), 128,
          video_frame->allocated_size(webrtc::kVPlane));
   video_frame->set_rotation(rotation);
 }
 
 void WebRtcVideoChannel2::WebRtcVideoSendStream::OnFrame(
     const VideoFrame& frame) {
   TRACE_EVENT0("webrtc", "WebRtcVideoSendStream::OnFrame");
   webrtc::VideoFrame video_frame(frame.video_frame_buffer(), 0, 0,
                                  frame.rotation());
   rtc::CritScope cs(&lock_);
@@ skipping 1000 matching lines @@
         rtx_mapping[video_codecs[i].codec.id] !=
             fec_settings.red_payload_type) {
       video_codecs[i].rtx_payload_type = rtx_mapping[video_codecs[i].codec.id];
     }
   }
 
   return video_codecs;
 }
 
 }  // namespace cricket