chromium/media/base/media_url_demuxer.h

// Copyright 2016 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_BASE_MEDIA_URL_DEMUXER_H_
#define MEDIA_BASE_MEDIA_URL_DEMUXER_H_

#include <stddef.h>

#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "media/base/demuxer.h"
#include "net/storage_access_api/status.h"
#include "url/gurl.h"

namespace net {
class SiteForCookies;
}  // namespace net

namespace media {

// Class that saves a URL for later retrieval. To be used in conjunction with
// the MediaPlayerRenderer.
//
// Its primary purpose is to act as a dummy Demuxer, when there is no need
// for DemuxerStreams (e.g. in the MediaPlayerRenderer case). For the most part,
// its implementation of the Demuxer are NOPs that return the default values and
// fire any provided callbacks immediately.
//
// If Pipeline where to be refactored to use a MediaResource instead of
// a Demuxer, MediaUrlDemuxer should be refactored to inherit directly from
// MediaResource.
class MEDIA_EXPORT MediaUrlDemuxer : public Demuxer { … };

}  // namespace media

#endif  // MEDIA_BASE_MEDIA_URL_DEMUXER_H_