chromium/media/gpu/vaapi/test/scoped_va_context.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_GPU_VAAPI_TEST_SCOPED_VA_CONTEXT_H_
#define MEDIA_GPU_VAAPI_TEST_SCOPED_VA_CONTEXT_H_

#include <va/va.h>

#include "base/memory/raw_ref.h"
#include "ui/gfx/geometry/size.h"

namespace media {
namespace vaapi_test {

class ScopedVAConfig;
class VaapiDevice;

// Provides a wrapper around a VAContext that properly handles creation and
// destruction. Decoders should use this to recreate a context when the VAConfig
// or size changes.
// The associated VaapiDevice and ScopedVAConfig must be guaranteed externally
// to be alive beyond the lifetime of the ScopedVAContext.
class ScopedVAContext { … };

}  // namespace vaapi_test
}  // namespace media

#endif  // MEDIA_GPU_VAAPI_TEST_SCOPED_VA_CONTEXT_H_