cc/CCYUVVideoDrawQuad.cpp

   1 // Copyright 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "config.h"
   6
   7 #include "CCYUVVideoDrawQuad.h"
   8
   9 namespace cc {
  10
  11 scoped_ptr<CCYUVVideoDrawQuad> CCYUVVideoDrawQuad::create(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, const CCVideoLayerImpl::FramePlane& yPlane, const CCVideoLayerImpl::FramePlane& uPlane, const CCVideoLayerImpl::FramePlane& vPlane)
  12 {
  13     return make_scoped_ptr(new CCYUVVideoDrawQuad(sharedQuadState, quadRect, yPlane, uPlane, vPlane));
  14 }
  15
  16 CCYUVVideoDrawQuad::CCYUVVideoDrawQuad(const CCSharedQuadState* sharedQuadState, const IntRect& quadRect, const CCVideoLayerImpl::FramePlane& yPlane, const CCVideoLayerImpl::FramePlane& uPlane, const CCVideoLayerImpl::FramePlane& vPlane)
  17     : CCDrawQuad(sharedQuadState, CCDrawQuad::YUVVideoContent, quadRect)
  18     , m_yPlane(yPlane)
  19     , m_uPlane(uPlane)
  20     , m_vPlane(vPlane)
  21 {
  22 }
  23
  24 const CCYUVVideoDrawQuad* CCYUVVideoDrawQuad::materialCast(const CCDrawQuad* quad)
  25 {
  26     ASSERT(quad->material() == CCDrawQuad::YUVVideoContent);
  27     return static_cast<const CCYUVVideoDrawQuad*>(quad);
  28 }
  29
  30 }  // namespace cc