Add PIXEL_FORMAT_I422.

media/renderers/skcanvas_video_renderer.cc

 // Copyright (c) 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 "media/renderers/skcanvas_video_renderer.h"
 
 #include <limits>
 
 #include "base/macros.h"
 #include "gpu/GLES2/gl2extchromium.h"
@@ skipping 69 matching lines @@
  private:
   gpu::gles2::GLES2Interface* gl_;
 
   DISALLOW_IMPLICIT_CONSTRUCTORS(SyncTokenClientImpl);
 };
 
 sk_sp<SkImage> NewSkImageFromVideoFrameYUVTextures(
     const VideoFrame* video_frame,
     const Context3D& context_3d) {
   DCHECK(video_frame->HasTextures());
+  // TODO: We should compare the DCHECK vs when UpdateLastImage calls this
+  // function. (crbug.com/674185)
   DCHECK(video_frame->format() == PIXEL_FORMAT_I420 ||
          video_frame->format() == PIXEL_FORMAT_NV12);
 
   gpu::gles2::GLES2Interface* gl = context_3d.gl;
   DCHECK(gl);
   gfx::Size ya_tex_size = video_frame->coded_size();
   gfx::Size uv_tex_size((ya_tex_size.width() + 1) / 2,
                         (ya_tex_size.height() + 1) / 2);
 
   GrGLTextureInfo source_textures[] = {{0, 0}, {0, 0}, {0, 0}};
@@ skipping 547 matching lines @@
                             video_frame->visible_data(VideoFrame::kUPlane),
                             video_frame->stride(VideoFrame::kUPlane),
                             video_frame->visible_data(VideoFrame::kVPlane),
                             video_frame->stride(VideoFrame::kVPlane),
                             static_cast<uint8_t*>(rgb_pixels), row_bytes,
                             video_frame->visible_rect().width(),
                             video_frame->visible_rect().height());
       }
       break;
     case PIXEL_FORMAT_YV16:
+    case PIXEL_FORMAT_I422:
       LIBYUV_I422_TO_ARGB(video_frame->visible_data(VideoFrame::kYPlane),
                           video_frame->stride(VideoFrame::kYPlane),
                           video_frame->visible_data(VideoFrame::kUPlane),
                           video_frame->stride(VideoFrame::kUPlane),
                           video_frame->visible_data(VideoFrame::kVPlane),
                           video_frame->stride(VideoFrame::kVPlane),
                           static_cast<uint8_t*>(rgb_pixels), row_bytes,
                           video_frame->visible_rect().width(),
                           video_frame->visible_rect().height());
       break;
@@ skipping 265 matching lines @@
       last_image_->bounds().contains(visible_rect)) {
     last_image_ = last_image_->makeSubset(visible_rect);
   }
 }
 
 SkISize SkCanvasVideoRenderer::LastImageDimensionsForTesting() {
   return last_image_dimensions_for_testing_;
 }
 
 }  // namespace media