blob: 9b448944aaaedeacd7bfed626c76d847db5413a3 [file] [log] [blame]
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_RENDERERS_DECRYPTING_RENDERER_FACTORY_H_
#define MEDIA_RENDERERS_DECRYPTING_RENDERER_FACTORY_H_
#include "base/callback.h"
#include "base/memory/raw_ptr.h"
#include "media/base/media_export.h"
#include "media/base/renderer_factory.h"
namespace media {
class MediaLog;
// Simple RendererFactory wrapper class. It wraps any Renderer created by the
// underlying factory, and returns it as a DecryptingRenderer.
//
// See DecryptingRenderer for more information.
//
// The caller must guarantee that the returned DecryptingRenderer will never
// be initialized with a |media_resource| of type MediaResource::Type::URL.
class MEDIA_EXPORT DecryptingRendererFactory final : public RendererFactory {
public:
DecryptingRendererFactory(
MediaLog* media_log,
std::unique_ptr<media::RendererFactory> renderer_factory);
DecryptingRendererFactory(const DecryptingRendererFactory&) = delete;
DecryptingRendererFactory& operator=(const DecryptingRendererFactory&) =
delete;
~DecryptingRendererFactory() final;
// RendererFactory implementation.
std::unique_ptr<Renderer> CreateRenderer(
const scoped_refptr<base::SequencedTaskRunner>& media_task_runner,
const scoped_refptr<base::TaskRunner>& worker_task_runner,
AudioRendererSink* audio_renderer_sink,
VideoRendererSink* video_renderer_sink,
RequestOverlayInfoCB request_overlay_info_cb,
const gfx::ColorSpace& target_color_space) final;
private:
raw_ptr<MediaLog> media_log_;
std::unique_ptr<media::RendererFactory> renderer_factory_;
};
} // namespace media
#endif // MEDIA_RENDERERS_DECRYPTING_RENDERER_FACTORY_H_