media: Keep video frame natural size in GpuMemoryBufferVideoFramePool.

media/video/gpu_memory_buffer_video_frame_pool.cc

 // Copyright 2015 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/video/gpu_memory_buffer_video_frame_pool.h"
 
 #include <GLES2/gl2.h>
 #include <GLES2/gl2ext.h>
 
 #include <algorithm>
@@ skipping 534 matching lines @@
 
   scoped_refptr<VideoFrame> frame;
   // Create the VideoFrame backed by native textures.
   switch (output_format_) {
     case PIXEL_FORMAT_I420:
       frame = VideoFrame::WrapYUV420NativeTextures(
           mailbox_holders[VideoFrame::kYPlane],
           mailbox_holders[VideoFrame::kUPlane],
           mailbox_holders[VideoFrame::kVPlane],
           base::Bind(&PoolImpl::MailboxHoldersReleased, this, frame_resources),
-          size, gfx::Rect(size), size, video_frame->timestamp());
+          size, gfx::Rect(size), video_frame->natural_size(),
+          video_frame->timestamp());
       if (video_frame->metadata()->IsTrue(VideoFrameMetadata::ALLOW_OVERLAY))
         frame->metadata()->SetBoolean(VideoFrameMetadata::ALLOW_OVERLAY, true);
       break;
     case PIXEL_FORMAT_NV12:
     case PIXEL_FORMAT_UYVY:
       frame = VideoFrame::WrapNativeTexture(
           output_format_, mailbox_holders[VideoFrame::kYPlane],
           base::Bind(&PoolImpl::MailboxHoldersReleased, this, frame_resources),
-          size, gfx::Rect(size), size, video_frame->timestamp());
+          size, gfx::Rect(size), video_frame->natural_size(),
+          video_frame->timestamp());
       frame->metadata()->SetBoolean(VideoFrameMetadata::ALLOW_OVERLAY, true);
       break;
     default:
       NOTREACHED();
   }
   frame_ready_cb.Run(frame);
 }
 
 // Destroy all the resources posting one task per FrameResources
 // to the |media_task_runner_|.
@@ skipping 122 matching lines @@
 }
 
 void GpuMemoryBufferVideoFramePool::MaybeCreateHardwareFrame(
     const scoped_refptr<VideoFrame>& video_frame,
     const FrameReadyCB& frame_ready_cb) {
   DCHECK(video_frame);
   pool_impl_->CreateHardwareFrame(video_frame, frame_ready_cb);
 }
 
 }  // namespace media