media: Delete renderer/demuxer splicing code.

media/base/media_log.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/base/media_log.h"
 
 #include <utility>
 
 #include "base/atomic_sequence_num.h"
 #include "base/json/json_writer.h"
@@ skipping 122 matching lines @@
     case DECODER_ERROR_NOT_SUPPORTED:
       return "decoder: not supported";
     case CHUNK_DEMUXER_ERROR_APPEND_FAILED:
       return "chunk demuxer: append failed";
     case CHUNK_DEMUXER_ERROR_EOS_STATUS_DECODE_ERROR:
       return "chunk demuxer: application requested decode error on eos";
     case CHUNK_DEMUXER_ERROR_EOS_STATUS_NETWORK_ERROR:
       return "chunk demuxer: application requested network error on eos";
     case AUDIO_RENDERER_ERROR:
       return "audio renderer: output device reported an error";
-    case AUDIO_RENDERER_ERROR_SPLICE_FAILED:
-      return "audio renderer: post-decode audio splicing failed";
   }
   NOTREACHED();
   return NULL;
 }
 
 std::string MediaLog::MediaEventToLogString(const MediaLogEvent& event) {
   // Special case for PIPELINE_ERROR, since that's by far the most useful
   // event for figuring out media pipeline failures, and just reporting
   // pipeline status as numeric code is not very helpful/user-friendly.
   int error_code = 0;
@@ skipping 149 matching lines @@
                      const scoped_refptr<MediaLog>& media_log)
     : level_(level), media_log_(media_log) {
   DCHECK(media_log_.get());
 }
 
 LogHelper::~LogHelper() {
   media_log_->AddLogEvent(level_, stream_.str());
 }
 
 }  //namespace media