chromium/media/gpu/vaapi/test/h264_dpb.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_H264_DPB_H_
#define MEDIA_GPU_VAAPI_TEST_H264_DPB_H_

#include <stddef.h>

#include <vector>

#include "base/memory/ref_counted.h"
#include "media/gpu/vaapi/test/shared_va_surface.h"
#include "media/parsers/h264_parser.h"
#include "ui/gfx/geometry/rect.h"

namespace media::vaapi_test {

// Abstract reference of a decoded picture. Helpful for keeping track of not
// only the decoded surface, but metadata necessary for memory management. Note
// that this object owns both the surface of the decoded buffer and the
// compressed slice data buffers memory.
class H264Picture : public base::RefCountedThreadSafe<H264Picture> { … };

// DPB - Decoded Picture Buffer.
// Stores decoded pictures that will be used for future display
// and/or reference.
class H264DPB { … };

}  // namespace media::vaapi_test

#endif  // MEDIA_GPU_VAAPI_TEST_H264_DPB_H_