Allow setting memory limits on media::DemuxerStream

media/mojo/services/mojo_demuxer_stream_adapter.cc

 // Copyright 2014 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/mojo/services/mojo_demuxer_stream_adapter.h"
 
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "media/base/decoder_buffer.h"
 #include "media/mojo/services/media_type_converters.h"
@@ skipping 48 matching lines @@
 
 bool MojoDemuxerStreamAdapter::SupportsConfigChanges() {
   return true;
 }
 
 VideoRotation MojoDemuxerStreamAdapter::video_rotation() {
   NOTIMPLEMENTED();
   return VIDEO_ROTATION_0;
 }
 
+size_t MojoDemuxerStreamAdapter::GetMemoryLimit() const {
+  // TODO: Implement getting/setting memory limits for demuxer streams in Mojo.
+  NOTIMPLEMENTED();
+  return 0;
+}
+
+void MojoDemuxerStreamAdapter::SetMemoryLimit(size_t memory_limit) {
+  // TODO: Implement getting/setting memory limits for demuxer streams in Mojo.
+  NOTIMPLEMENTED();
+}
+
 // TODO(xhwang): Pass liveness here.
 void MojoDemuxerStreamAdapter::OnStreamReady(
       mojo::DemuxerStream::Type type,
       mojo::ScopedDataPipeConsumerHandle pipe,
       mojo::AudioDecoderConfigPtr audio_config,
       mojo::VideoDecoderConfigPtr video_config) {
   DVLOG(1) << __FUNCTION__;
   DCHECK(pipe.is_valid());
   DCHECK_EQ(DemuxerStream::UNKNOWN, type_);
 
@@ skipping 56 matching lines @@
     case DemuxerStream::VIDEO:
       DCHECK(video_config && !audio_config);
       video_config_ = video_config.To<VideoDecoderConfig>();
       break;
     default:
       NOTREACHED();
   }
 }
 
 }  // namespace media