Motown: New wrapper classes for ffmpeg format context and io context

services/media/framework_ffmpeg/ffmpeg_type_converters.h

Index: services/media/framework_ffmpeg/ffmpeg_type_converters.h
diff --git a/services/media/framework_ffmpeg/ffmpeg_type_converters.h b/services/media/framework_ffmpeg/ffmpeg_type_converters.h
deleted file mode 100644
index f20d892838ae5dddbf9e18dd0312c5d822c63fbf..0000000000000000000000000000000000000000
--- a/services/media/framework_ffmpeg/ffmpeg_type_converters.h
+++ /dev/null
@@ -1,39 +0,0 @@
-// Copyright 2016 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.
-
-#ifndef SERVICES_MEDIA_FRAMEWORK_FFMPEG_FFMPEG_TYPE_CONVERTERS_H_
-#define SERVICES_MEDIA_FRAMEWORK_FFMPEG_FFMPEG_TYPE_CONVERTERS_H_
-
-#include "services/media/framework/stream_type.h"
-extern "C" {
-#include "third_party/ffmpeg/libavformat/avformat.h"
-}
-
-namespace mojo {
-namespace media {
-
-struct AVCodecContextDeleter {
-  void operator()(AVCodecContext* context) const {
-    avcodec_free_context(&context);
-  }
-};
-
-using AvCodecContextPtr =
-    std::unique_ptr<AVCodecContext, AVCodecContextDeleter>;
-
-// We don't specialize TypeConverter here, because specializations have to
-// occur in the same namespace as the original template (mojo::, in this case).
-
-// Creates a MediaType from an AVCodecContext.
-std::unique_ptr<StreamType> StreamTypeFromAVCodecContext(
-    const AVCodecContext& from);
-
-// Creates an AVCodecContext from a StreamType.
-AvCodecContextPtr AVCodecContextFromStreamType(
-    const StreamType& stream_type);
-
-}  // namespace media
-}  // namespace mojo
-
-#endif // SERVICES_MEDIA_FRAMEWORK_FFMPEG_FFMPEG_TYPE_CONVERTERS_H_