// Copyright 2012 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. #include "cc/quads/yuv_video_draw_quad.h" #include "base/logging.h" #include "base/values.h" #include "cc/base/math_util.h" namespace cc { YUVVideoDrawQuad::YUVVideoDrawQuad() : y_plane_resource_id(0), u_plane_resource_id(0), v_plane_resource_id(0), a_plane_resource_id(0) {} YUVVideoDrawQuad::~YUVVideoDrawQuad() {} scoped_ptr<YUVVideoDrawQuad> YUVVideoDrawQuad::Create() { return make_scoped_ptr(new YUVVideoDrawQuad); } void YUVVideoDrawQuad::SetNew(const SharedQuadState* shared_quad_state, gfx::Rect rect, gfx::Rect opaque_rect, gfx::SizeF tex_scale, unsigned y_plane_resource_id, unsigned u_plane_resource_id, unsigned v_plane_resource_id, unsigned a_plane_resource_id) { gfx::Rect visible_rect = rect; bool needs_blending = false; DrawQuad::SetAll(shared_quad_state, DrawQuad::YUV_VIDEO_CONTENT, rect, opaque_rect, visible_rect, needs_blending); this->tex_scale = tex_scale; this->y_plane_resource_id = y_plane_resource_id; this->u_plane_resource_id = u_plane_resource_id; this->v_plane_resource_id = v_plane_resource_id; this->a_plane_resource_id = a_plane_resource_id; } void YUVVideoDrawQuad::SetAll(const SharedQuadState* shared_quad_state, gfx::Rect rect, gfx::Rect opaque_rect, gfx::Rect visible_rect, bool needs_blending, gfx::SizeF tex_scale, unsigned y_plane_resource_id, unsigned u_plane_resource_id, unsigned v_plane_resource_id, unsigned a_plane_resource_id) { DrawQuad::SetAll(shared_quad_state, DrawQuad::YUV_VIDEO_CONTENT, rect, opaque_rect, visible_rect, needs_blending); this->tex_scale = tex_scale; this->y_plane_resource_id = y_plane_resource_id; this->u_plane_resource_id = u_plane_resource_id; this->v_plane_resource_id = v_plane_resource_id; this->a_plane_resource_id = a_plane_resource_id; } void YUVVideoDrawQuad::IterateResources( const ResourceIteratorCallback& callback) { y_plane_resource_id = callback.Run(y_plane_resource_id); u_plane_resource_id = callback.Run(u_plane_resource_id); v_plane_resource_id = callback.Run(v_plane_resource_id); if (a_plane_resource_id) a_plane_resource_id = callback.Run(a_plane_resource_id); } const YUVVideoDrawQuad* YUVVideoDrawQuad::MaterialCast( const DrawQuad* quad) { DCHECK(quad->material == DrawQuad::YUV_VIDEO_CONTENT); return static_cast<const YUVVideoDrawQuad*>(quad); } void YUVVideoDrawQuad::ExtendValue(base::DictionaryValue* value) const { value->Set("tex_scale", MathUtil::AsValue(tex_scale).release()); value->SetInteger("y_plane_resource_id", y_plane_resource_id); value->SetInteger("u_plane_resource_id", u_plane_resource_id); value->SetInteger("v_plane_resource_id", v_plane_resource_id); value->SetInteger("a_plane_resource_id", a_plane_resource_id); } } // namespace cc