VP9: Add automaticeResize to codec setting.

webrtc/modules/video_coding/codecs/vp9/vp9_impl.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 265 matching lines @@
   config_->rc_buf_optimal_sz = 600;
   config_->rc_buf_sz = 1000;
   // Set the maximum target size of any key-frame.
   rc_max_intra_target_ = MaxIntraTarget(config_->rc_buf_optimal_sz);
   if (inst->codecSpecific.VP9.keyFrameInterval  > 0) {
     config_->kf_mode = VPX_KF_AUTO;
     config_->kf_max_dist = inst->codecSpecific.VP9.keyFrameInterval;
   } else {
     config_->kf_mode = VPX_KF_DISABLED;
   }
+  config_->rc_resize_allowed = inst->codecSpecific.VP9.automaticResizeOn ?
+      1 : 0;
   // Determine number of threads based on the image size and #cores.
   config_->g_threads = NumberOfThreads(config_->g_w,
                                        config_->g_h,
                                        number_of_cores);
 
   cpu_speed_ = GetCpuSpeed(config_->g_w, config_->g_h);
 
   // TODO(asapersson): Check configuration of temporal switch up and increase
   // pattern length.
   if (num_temporal_layers_ == 1) {
@@ skipping 478 matching lines @@
     decoder_ = NULL;
   }
   // Releases buffers from the pool. Any buffers not in use are deleted. Buffers
   // still referenced externally are deleted once fully released, not returning
   // to the pool.
   frame_buffer_pool_.ClearPool();
   inited_ = false;
   return WEBRTC_VIDEO_CODEC_OK;
 }
 }  // namespace webrtc