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Side by Side Diff: media/renderers/skcanvas_video_renderer.cc

Issue 2684993005: (NotForReview) Enable YUV video overlay on Skylake ChromeOS.
Patch Set: rebase to ToT (Mar/27) Created 3 years, 8 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "media/renderers/skcanvas_video_renderer.h" 5 #include "media/renderers/skcanvas_video_renderer.h"
6 6
7 #include <GLES3/gl3.h> 7 #include <GLES3/gl3.h>
8 #include <limits> 8 #include <limits>
9 9
10 #include "base/macros.h" 10 #include "base/macros.h"
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160 return img; 160 return img;
161 } 161 }
162 162
163 // Creates a SkImage from a |video_frame| backed by native resources. 163 // Creates a SkImage from a |video_frame| backed by native resources.
164 // The SkImage will take ownership of the underlying resource. 164 // The SkImage will take ownership of the underlying resource.
165 sk_sp<SkImage> NewSkImageFromVideoFrameNative(VideoFrame* video_frame, 165 sk_sp<SkImage> NewSkImageFromVideoFrameNative(VideoFrame* video_frame,
166 const Context3D& context_3d) { 166 const Context3D& context_3d) {
167 DCHECK(PIXEL_FORMAT_ARGB == video_frame->format() || 167 DCHECK(PIXEL_FORMAT_ARGB == video_frame->format() ||
168 PIXEL_FORMAT_XRGB == video_frame->format() || 168 PIXEL_FORMAT_XRGB == video_frame->format() ||
169 PIXEL_FORMAT_NV12 == video_frame->format() || 169 PIXEL_FORMAT_NV12 == video_frame->format() ||
170 PIXEL_FORMAT_UYVY == video_frame->format()); 170 PIXEL_FORMAT_UYVY == video_frame->format() ||
171 PIXEL_FORMAT_YUY2 == video_frame->format());
171 172
172 const gpu::MailboxHolder& mailbox_holder = video_frame->mailbox_holder(0); 173 const gpu::MailboxHolder& mailbox_holder = video_frame->mailbox_holder(0);
173 DCHECK(mailbox_holder.texture_target == GL_TEXTURE_2D || 174 DCHECK(mailbox_holder.texture_target == GL_TEXTURE_2D ||
174 mailbox_holder.texture_target == GL_TEXTURE_RECTANGLE_ARB || 175 mailbox_holder.texture_target == GL_TEXTURE_RECTANGLE_ARB ||
175 mailbox_holder.texture_target == GL_TEXTURE_EXTERNAL_OES) 176 mailbox_holder.texture_target == GL_TEXTURE_EXTERNAL_OES)
176 << mailbox_holder.texture_target; 177 << mailbox_holder.texture_target;
177 178
178 gpu::gles2::GLES2Interface* gl = context_3d.gl; 179 gpu::gles2::GLES2Interface* gl = context_3d.gl;
179 unsigned source_texture = 0; 180 unsigned source_texture = 0;
180 if (mailbox_holder.texture_target != GL_TEXTURE_2D) { 181 if (mailbox_holder.texture_target != GL_TEXTURE_2D) {
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957 last_image_->bounds().contains(visible_rect)) { 958 last_image_->bounds().contains(visible_rect)) {
958 last_image_ = last_image_->makeSubset(visible_rect); 959 last_image_ = last_image_->makeSubset(visible_rect);
959 } 960 }
960 } 961 }
961 962
962 SkISize SkCanvasVideoRenderer::LastImageDimensionsForTesting() { 963 SkISize SkCanvasVideoRenderer::LastImageDimensionsForTesting() {
963 return last_image_dimensions_for_testing_; 964 return last_image_dimensions_for_testing_;
964 } 965 }
965 966
966 } // namespace media 967 } // namespace media
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