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

Issue 2636433003: [NotForReview] Enable YUV video overlay on Skylake ChromeOS.
Patch Set: Created 3 years, 11 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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162 return img; 162 return img;
163 } 163 }
164 164
165 // Creates a SkImage from a |video_frame| backed by native resources. 165 // Creates a SkImage from a |video_frame| backed by native resources.
166 // The SkImage will take ownership of the underlying resource. 166 // The SkImage will take ownership of the underlying resource.
167 sk_sp<SkImage> NewSkImageFromVideoFrameNative(VideoFrame* video_frame, 167 sk_sp<SkImage> NewSkImageFromVideoFrameNative(VideoFrame* video_frame,
168 const Context3D& context_3d) { 168 const Context3D& context_3d) {
169 DCHECK(PIXEL_FORMAT_ARGB == video_frame->format() || 169 DCHECK(PIXEL_FORMAT_ARGB == video_frame->format() ||
170 PIXEL_FORMAT_XRGB == video_frame->format() || 170 PIXEL_FORMAT_XRGB == video_frame->format() ||
171 PIXEL_FORMAT_NV12 == video_frame->format() || 171 PIXEL_FORMAT_NV12 == video_frame->format() ||
172 PIXEL_FORMAT_UYVY == video_frame->format()); 172 PIXEL_FORMAT_UYVY == video_frame->format() ||
173 PIXEL_FORMAT_YUY2 == video_frame->format());
173 174
174 const gpu::MailboxHolder& mailbox_holder = video_frame->mailbox_holder(0); 175 const gpu::MailboxHolder& mailbox_holder = video_frame->mailbox_holder(0);
175 DCHECK(mailbox_holder.texture_target == GL_TEXTURE_2D || 176 DCHECK(mailbox_holder.texture_target == GL_TEXTURE_2D ||
176 mailbox_holder.texture_target == GL_TEXTURE_RECTANGLE_ARB || 177 mailbox_holder.texture_target == GL_TEXTURE_RECTANGLE_ARB ||
177 mailbox_holder.texture_target == GL_TEXTURE_EXTERNAL_OES) 178 mailbox_holder.texture_target == GL_TEXTURE_EXTERNAL_OES)
178 << mailbox_holder.texture_target; 179 << mailbox_holder.texture_target;
179 180
180 gpu::gles2::GLES2Interface* gl = context_3d.gl; 181 gpu::gles2::GLES2Interface* gl = context_3d.gl;
181 unsigned source_texture = 0; 182 unsigned source_texture = 0;
182 if (mailbox_holder.texture_target != GL_TEXTURE_2D) { 183 if (mailbox_holder.texture_target != GL_TEXTURE_2D) {
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948 last_image_->bounds().contains(visible_rect)) { 949 last_image_->bounds().contains(visible_rect)) {
949 last_image_ = last_image_->makeSubset(visible_rect); 950 last_image_ = last_image_->makeSubset(visible_rect);
950 } 951 }
951 } 952 }
952 953
953 SkISize SkCanvasVideoRenderer::LastImageDimensionsForTesting() { 954 SkISize SkCanvasVideoRenderer::LastImageDimensionsForTesting() {
954 return last_image_dimensions_for_testing_; 955 return last_image_dimensions_for_testing_;
955 } 956 }
956 957
957 } // namespace media 958 } // namespace media
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