cast/standalone_receiver/dummy_player.h

// 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 CAST_STANDALONE_RECEIVER_DUMMY_PLAYER_H_
#define CAST_STANDALONE_RECEIVER_DUMMY_PLAYER_H_

#include <stdint.h>

#include <vector>

#include "cast/streaming/public/receiver.h"
#include "platform/api/task_runner.h"
#include "platform/api/time.h"
#include "util/raw_ref.h"

namespace openscreen::cast {

// Consumes frames from a Receiver, but does nothing other than OSP_LOG_INFO
// each one's FrameId, timestamp and size. This is only useful for confirming a
// Receiver is successfully receiving a stream, for platforms where
// SDLVideoPlayer cannot be built.
class DummyPlayer final : public Receiver::Consumer {
 public:
  explicit DummyPlayer(Receiver& receiver);

  ~DummyPlayer() final;

 private:
  // Receiver::Consumer implementation.
  void OnFramesReady(size_t next_frame_buffer_size) final;

  const raw_ref<Receiver> receiver_;
  std::vector<uint8_t> buffer_;
};

}  // namespace openscreen::cast

#endif  // CAST_STANDALONE_RECEIVER_DUMMY_PLAYER_H_