chromium/media/base/decoder.h

// Copyright 2020 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_DECODER_H_
#define MEDIA_BASE_DECODER_H_

#include <ostream>
#include <string>

#include "media/base/media_export.h"
#include "media/base/status.h"

namespace media {

// List of known AudioDecoder implementations; recorded to UKM, always add new
// values to the end and do not reorder or delete values from this list.
enum class AudioDecoderType : int { … };

// List of known VideoDecoder implementations; recorded to UKM, always add new
// values to the end and do not reorder or delete values from this list.
enum class VideoDecoderType : int { … };

MEDIA_EXPORT std::string GetDecoderName(AudioDecoderType type);
MEDIA_EXPORT std::string GetDecoderName(VideoDecoderType type);
MEDIA_EXPORT std::ostream& operator<<(std::ostream& out, AudioDecoderType type);
MEDIA_EXPORT std::ostream& operator<<(std::ostream& out, VideoDecoderType type);

class MEDIA_EXPORT Decoder { … };

}  // namespace media

#endif  // MEDIA_BASE_DECODER_H_