Pipeline_Impl was modified to properly render a stream that has video but no ...

chrome/renderer/media/data_source_impl.cc

 // Copyright (c) 2009 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 "base/compiler_specific.h"
 #include "base/message_loop.h"
 #include "chrome/renderer/media/data_source_impl.h"
 #include "chrome/renderer/render_view.h"
 #include "chrome/renderer/webmediaplayer_delegate_impl.h"
 #include "media/base/filter_host.h"
@@ skipping 135 matching lines @@
   if (!stopped_ && stream_.get()) {
     // net::FileStream::Read wants a char*, not uint8*.
     char* c_data = reinterpret_cast<char*>(data);
     COMPILE_ASSERT(sizeof(*c_data) == sizeof(*data), data_not_sizeof_char);
 
     // This method IO operation is asynchronous, it is expected to return
     // ERROR_IO_PENDING, when the operation is done, OnDidFileStreamRead() will
     // be called.  Since the file handle is asynchronous, return value other
     // than ERROR_IO_PENDING is an error.
     if (stream_->Read(c_data, size, &read_callback_) != net::ERR_IO_PENDING) {
-      // TODO(hclam): change to PipelineError::PIPELINE_ERROR_READ once ralphl
-      // gets the new pipeline CL checked in.
-      host_->Error(media::PIPELINE_ERROR_NETWORK);
+      host_->Error(media::PIPELINE_ERROR_READ);
     }
   }
 }
 
 void DataSourceImpl::OnCloseFileStream() {
   if (stream_.get()) {
     stream_->Close();
     stream_.reset();
   }
   // Wakes up demuxer waiting on read_event_ in Read().
@@ skipping 52 matching lines @@
     downloaded_bytes_ += bytes;
     if (!total_bytes_known_)
       total_bytes_ += bytes;
   }
   download_event_.Signal();
 }
 
 const media::MediaFormat* DataSourceImpl::GetMediaFormat() {
   return &media_format_;
 }