| // 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. |
| |
| #ifndef CC_QUADS_YUV_VIDEO_DRAW_QUAD_H_ |
| #define CC_QUADS_YUV_VIDEO_DRAW_QUAD_H_ |
| |
| #include "base/basictypes.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "cc/base/cc_export.h" |
| #include "cc/quads/draw_quad.h" |
| |
| namespace cc { |
| |
| class CC_EXPORT YUVVideoDrawQuad : public DrawQuad { |
| public: |
| enum ColorSpace { |
| REC_601, // SDTV standard with restricted "studio swing" color range. |
| REC_709, // HDTV standard with restricted "studio swing" color range. |
| JPEG, // Full color range [0, 255] JPEG color space. |
| COLOR_SPACE_LAST = JPEG |
| }; |
| |
| ~YUVVideoDrawQuad() override; |
| |
| YUVVideoDrawQuad(); |
| |
| void SetNew(const SharedQuadState* shared_quad_state, |
| const gfx::Rect& rect, |
| const gfx::Rect& opaque_rect, |
| const gfx::Rect& visible_rect, |
| // |*_tex_coord_rect| contains non-normalized coordinates. |
| // TODO(reveman): Make the use of normalized vs non-normalized |
| // coordinates consistent across all quad types: crbug.com/487370 |
| const gfx::RectF& ya_tex_coord_rect, |
| const gfx::RectF& uv_tex_coord_rect, |
| const gfx::Size& ya_tex_size, |
| const gfx::Size& uv_tex_size, |
| unsigned y_plane_resource_id, |
| unsigned u_plane_resource_id, |
| unsigned v_plane_resource_id, |
| unsigned a_plane_resource_id, |
| ColorSpace color_space); |
| |
| void SetAll(const SharedQuadState* shared_quad_state, |
| const gfx::Rect& rect, |
| const gfx::Rect& opaque_rect, |
| const gfx::Rect& visible_rect, |
| bool needs_blending, |
| // |*_tex_coord_rect| contains non-normalized coordinates. |
| // TODO(reveman): Make the use of normalized vs non-normalized |
| // coordinates consistent across all quad types: crbug.com/487370 |
| const gfx::RectF& ya_tex_coord_rect, |
| const gfx::RectF& uv_tex_coord_rect, |
| const gfx::Size& ya_tex_size, |
| const gfx::Size& uv_tex_size, |
| unsigned y_plane_resource_id, |
| unsigned u_plane_resource_id, |
| unsigned v_plane_resource_id, |
| unsigned a_plane_resource_id, |
| ColorSpace color_space); |
| |
| gfx::RectF ya_tex_coord_rect; |
| gfx::RectF uv_tex_coord_rect; |
| gfx::Size ya_tex_size; |
| gfx::Size uv_tex_size; |
| unsigned y_plane_resource_id; |
| unsigned u_plane_resource_id; |
| unsigned v_plane_resource_id; |
| unsigned a_plane_resource_id; |
| ColorSpace color_space; |
| |
| void IterateResources(const ResourceIteratorCallback& callback) override; |
| |
| static const YUVVideoDrawQuad* MaterialCast(const DrawQuad*); |
| |
| private: |
| void ExtendValue(base::trace_event::TracedValue* value) const override; |
| }; |
| |
| } // namespace cc |
| |
| #endif // CC_QUADS_YUV_VIDEO_DRAW_QUAD_H_ |