Encrypted Media: Support Audio Decrypt-Only.

media/filters/pipeline_integration_test_base.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/filters/pipeline_integration_test_base.h"
 
 #include "base/bind.h"
 #include "media/base/media_log.h"
 #include "media/filters/audio_renderer_impl.h"
 #include "media/filters/chunk_demuxer.h"
@@ skipping 199 matching lines @@
       base::Bind(&PipelineIntegrationTestBase::OnVideoRendererPaint,
                  base::Unretained(this)),
       base::Bind(&PipelineIntegrationTestBase::OnSetOpaque,
                  base::Unretained(this)),
       !hashing_enabled_);
   collection->AddVideoRenderer(renderer_);
   audio_sink_ = new NullAudioSink();
   if (hashing_enabled_)
     audio_sink_->StartAudioHashForTesting();
   scoped_refptr<AudioRendererImpl> audio_renderer(new AudioRendererImpl(
-      audio_sink_));
+      audio_sink_, SetDecryptorReadyCB()));
   // Disable underflow if hashing is enabled.
   if (hashing_enabled_)
     audio_renderer->DisableUnderflowForTesting();
   collection->AddAudioRenderer(audio_renderer);
   return collection.Pass();
 }
 
 void PipelineIntegrationTestBase::OnVideoRendererPaint() {
   if (!hashing_enabled_)
     return;
@@ skipping 10 matching lines @@
   base::MD5Final(&digest, &md5_context_);
   return base::MD5DigestToBase16(digest);
 }
 
 std::string PipelineIntegrationTestBase::GetAudioHash() {
   DCHECK(hashing_enabled_);
   return audio_sink_->GetAudioHashForTesting();
 }
 
 }  // namespace media