libvpx: Pull from upstream

source/libvpx/test/svc_test.cc

 /*
  *  Copyright (c) 2013 The WebM 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 435 matching lines @@
 TEST_F(SvcTest, OnePassEncodeOneFrame) {
   codec_enc_.g_pass = VPX_RC_ONE_PASS;
   vpx_fixed_buf output = {0};
   Pass2EncodeNFrames(NULL, 1, 2, &output);
   DecodeNFrames(&output, 1);
   FreeBitstreamBuffers(&output, 1);
 }
 
 TEST_F(SvcTest, OnePassEncodeThreeFrames) {
   codec_enc_.g_pass = VPX_RC_ONE_PASS;
+  codec_enc_.g_lag_in_frames = 0;
   vpx_fixed_buf outputs[3];
   memset(&outputs[0], 0, sizeof(outputs));
   Pass2EncodeNFrames(NULL, 3, 2, &outputs[0]);
   DecodeNFrames(&outputs[0], 3);
   FreeBitstreamBuffers(&outputs[0], 3);
 }
 
 TEST_F(SvcTest, TwoPassEncode10Frames) {
   // First pass encode
   std::string stats_buf;
@@ skipping 321 matching lines @@
   vpx_svc_set_options(&svc_, "auto-alt-refs=1 scale-factors=1/1 "
                       "multi-frame-contexts=1");
   vpx_fixed_buf outputs[10];
   memset(&outputs[0], 0, sizeof(outputs));
   Pass2EncodeNFrames(&stats_buf, 10, 1, &outputs[0]);
   DecodeNFrames(&outputs[0], 10);
   FreeBitstreamBuffers(&outputs[0], 10);
 }
 
 }  // namespace