Add support for external video renderers in mojo.

media/mojo/interfaces/demuxer_stream.mojom

 // 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.
 
 import "media/mojo/interfaces/media_types.mojom"
 
 module mojo {
 
 // DemuxerStream is modeled after media::DemuxerStream using mojo in order to
 // enable proxying between a media::Pipeline and media::Renderer living in two
@@ skipping 31 matching lines @@
   //     [ |DemuxerStream::Status| |MediaDecoderBuffer| ]
   //
   // payloads from the DataPipe directly.  If |pipe| is NULL, it means the
   // client needs to use DemuxerStream::Read() directly to obtain buffers.
   OnStreamReady(handle<data_pipe_consumer>? pipe);
 
   // A new AudioDecoderConfig is available. Will be sent by the DemuxerStream
   // whenever a DemuxerStream::STATUS_CONFIG_CHANGED is observed (either
   // in a Read() callback or over the DataPipe).
   OnAudioDecoderConfigChanged(AudioDecoderConfig config);
+
+  // A new AudioDecoderConfig is available. Will be sent by the DemuxerStream

[xhwang, 2014/10/29 00:22:13]

s/Audio/Video

[DaleCurtis, 2014/10/30 23:16:56]

Done.

+  // whenever a DemuxerStream::STATUS_CONFIG_CHANGED is observed (either
+  // in a Read() callback or over the DataPipe).
+  OnVideoDecoderConfigChanged(VideoDecoderConfig config);
 };
 
 }  // module mojo