Mojo Video Capture service in media/capture

media/mojo/common/mojo_shared_buffer_video_frame.h

 // Copyright 2016 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 MEDIA_MOJO_COMMON_MOJO_SHARED_BUFFER_VIDEO_FRAME_H_
 #define MEDIA_MOJO_COMMON_MOJO_SHARED_BUFFER_VIDEO_FRAME_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 35 matching lines @@
       size_t v_offset,
       int32_t y_stride,
       int32_t u_stride,
       int32_t v_stride,
       base::TimeDelta timestamp);
 
   // Returns the offsets relative to the start of |shared_buffer| for the
   // |plane| specified.
   size_t PlaneOffset(size_t plane) const;
 
+  mojo::SharedBufferHandle handle() { return shared_buffer_handle_.get(); }
+  size_t mapped_size() const { return shared_buffer_size_; }
+
  private:
   MojoSharedBufferVideoFrame(VideoPixelFormat format,
                              const gfx::Size& coded_size,
                              const gfx::Rect& visible_rect,
                              const gfx::Size& natural_size,
                              mojo::ScopedSharedBufferHandle handle,
                              size_t mapped_size,
                              base::TimeDelta timestamp);
   ~MojoSharedBufferVideoFrame() override;
 
@@ skipping 10 matching lines @@
   size_t shared_buffer_size_;
   uint8_t* shared_buffer_data_;
   size_t offsets_[kMaxPlanes];
 
   DISALLOW_COPY_AND_ASSIGN(MojoSharedBufferVideoFrame);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_MOJO_COMMON_MOJO_SHARED_BUFFER_VIDEO_FRAME_H_