Delete I420 encoder and decoder.

webrtc/modules/video_coding/test/test_util.cc

 /*
  *  Copyright (c) 2011 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.
  */
 
 #include "webrtc/modules/video_coding/test/test_util.h"
 
 #include <assert.h>
 #include <math.h>
 
 #include <iomanip>
 #include <sstream>
 
 #include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
 #include "webrtc/modules/video_coding/internal_defines.h"
 #include "webrtc/test/testsupport/fileutils.h"
 
 CmdArgs::CmdArgs()
-    : codecName("VP8"),
-      codecType(webrtc::kVideoCodecVP8),
-      width(352),
-      height(288),
-      rtt(0),
-      inputFile(webrtc::test::ResourcePath("foreman_cif", "yuv")),
+    : inputFile(webrtc::test::ResourcePath("foreman_cif", "yuv")),
       outputFile(webrtc::test::OutputPath() +
                  "video_coding_test_output_352x288.yuv") {}
 
 namespace {
 
 void SplitFilename(const std::string& filename,
                    std::string* basename,
                    std::string* extension) {
   assert(basename);
   assert(extension);
@@ skipping 93 matching lines @@
 }
 
 webrtc::RtpVideoCodecTypes ConvertCodecType(const char* plname) {
   if (strncmp(plname, "VP8", 3) == 0) {
     return webrtc::kRtpVideoVp8;
   } else {
     // Default value.
     return webrtc::kRtpVideoGeneric;
   }
 }