chromium/media/gpu/vaapi/test/av1_decoder.h

// Copyright 2021 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_GPU_VAAPI_TEST_AV1_DECODER_H_
#define MEDIA_GPU_VAAPI_TEST_AV1_DECODER_H_

#include <memory>
#include <optional>
#include <vector>

#include "media/gpu/vaapi/test/video_decoder.h"
#include "media/parsers/ivf_parser.h"
// For libgav1::ObuSequenceHeader. std::optional demands ObuSequenceHeader to
// fulfill std::is_trivially_constructible if it is forward-declared. But
// ObuSequenceHeader doesn't.
#include "third_party/libgav1/src/src/obu_parser.h"

namespace media {
namespace vaapi_test {

class ScopedVAConfig;
class ScopedVAContext;
class SharedVASurface;
class VaapiDevice;

constexpr size_t kAv1NumRefFrames = …;

// An Av1Decoder decodes AV1-encoded IVF streams using direct libva calls.
class Av1Decoder : public VideoDecoder { … };

}  // namespace vaapi_test
}  // namespace media

#endif  // MEDIA_GPU_VAAPI_TEST_AV1_DECODER_H_