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// Copyright 2017 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef MEDIA_MOJO_INTERFACES_VIDEO_FRAME_STRUCT_TRAITS_H_
#define MEDIA_MOJO_INTERFACES_VIDEO_FRAME_STRUCT_TRAITS_H_
#include "base/memory/ref_counted.h"
#include "gpu/ipc/common/mailbox_holder_struct_traits.h"
#include "media/base/ipc/media_param_traits_macros.h"
#include "media/base/video_frame.h"
#include "media/mojo/interfaces/media_types.mojom.h"
#include "mojo/common/common_custom_types_struct_traits.h"
#include "mojo/public/cpp/bindings/struct_traits.h"
#include "ui/gfx/geometry/mojo/geometry_struct_traits.h"
namespace mojo {
template <>
struct StructTraits<media::mojom::VideoFrameDataView,
scoped_refptr<media::VideoFrame>> {
static void* SetUpContext(const scoped_refptr<media::VideoFrame>& input);
static void TearDownContext(const scoped_refptr<media::VideoFrame>&,
void* context);
static bool IsNull(const scoped_refptr<media::VideoFrame>& input) {
return !input;
}
static void SetToNull(scoped_refptr<media::VideoFrame>* input) {
*input = nullptr;
}
static media::VideoPixelFormat format(
const scoped_refptr<media::VideoFrame>& input) {
return input->format();
}
static const gfx::Size& coded_size(
const scoped_refptr<media::VideoFrame>& input) {
return input->coded_size();
}
static const gfx::Rect& visible_rect(
const scoped_refptr<media::VideoFrame>& input) {
return input->visible_rect();
}
static const gfx::Size& natural_size(
const scoped_refptr<media::VideoFrame>& input) {
return input->natural_size();
}
static base::TimeDelta timestamp(
const scoped_refptr<media::VideoFrame>& input) {
return input->timestamp();
}
static media::mojom::VideoFrameDataPtr& data(
const scoped_refptr<media::VideoFrame>& input,
void* context);
static bool Read(media::mojom::VideoFrameDataView input,
scoped_refptr<media::VideoFrame>* output);
};
} // namespace mojo
#endif // MEDIA_MOJO_INTERFACES_VIDEO_FRAME_STRUCT_TRAITS_H_