chromium/cc/layers/video_layer_impl.cc

// Copyright 2011 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "cc/layers/video_layer_impl.h"

#include <stddef.h>

#include <memory>
#include <utility>

#include "base/check.h"
#include "base/functional/bind.h"
#include "base/memory/ptr_util.h"
#include "cc/base/features.h"
#include "cc/layers/video_frame_provider_client_impl.h"
#include "cc/trees/layer_tree_frame_sink.h"
#include "cc/trees/layer_tree_impl.h"
#include "cc/trees/occlusion.h"
#include "cc/trees/task_runner_provider.h"
#include "components/viz/client/client_resource_provider.h"
#include "components/viz/common/quads/texture_draw_quad.h"
#include "components/viz/common/quads/yuv_video_draw_quad.h"
#include "gpu/ipc/client/client_shared_image_interface.h"
#include "media/base/video_frame.h"
#include "media/renderers/video_resource_updater.h"
#include "ui/gfx/color_space.h"

namespace cc {

// static
std::unique_ptr<VideoLayerImpl> VideoLayerImpl::Create(
    LayerTreeImpl* tree_impl,
    int id,
    VideoFrameProvider* provider,
    const media::VideoTransformation& video_transform) { … }

VideoLayerImpl::VideoLayerImpl(
    LayerTreeImpl* tree_impl,
    int id,
    scoped_refptr<VideoFrameProviderClientImpl> provider_client_impl,
    const media::VideoTransformation& video_transform)
    : … { … }

VideoLayerImpl::~VideoLayerImpl() { … }

mojom::LayerType VideoLayerImpl::GetLayerType() const { … }

std::unique_ptr<LayerImpl> VideoLayerImpl::CreateLayerImpl(
    LayerTreeImpl* tree_impl) const { … }

void VideoLayerImpl::DidBecomeActive() { … }

bool VideoLayerImpl::WillDraw(DrawMode draw_mode,
                              viz::ClientResourceProvider* resource_provider)
    NO_THREAD_SAFETY_ANALYSIS { … }

void VideoLayerImpl::AppendQuads(viz::CompositorRenderPass* render_pass,
                                 AppendQuadsData* append_quads_data) { … }

void VideoLayerImpl::DidDraw(viz::ClientResourceProvider* resource_provider) { … }

SimpleEnclosedRegion VideoLayerImpl::VisibleOpaqueRegion() const { … }

void VideoLayerImpl::ReleaseResources() { … }

gfx::ContentColorUsage VideoLayerImpl::GetContentColorUsage() const { … }

void VideoLayerImpl::SetNeedsRedraw() { … }

DamageReasonSet VideoLayerImpl::GetDamageReasons() const { … }

std::optional<base::TimeDelta> VideoLayerImpl::GetPreferredRenderInterval() { … }

}  // namespace cc