ppapi/cpp/private/video_frame_private.cc

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ppapi/cpp/private/video_frame_private.h"
   6
   7 namespace pp {
   8
   9 VideoFrame_Private::VideoFrame_Private()
  10     : video_frame_() {
  11   video_frame_.image_data = image_data_.pp_resource();
  12 }
  13
  14 VideoFrame_Private::VideoFrame_Private(const ImageData& image_data,
  15                                        PP_TimeTicks timestamp)
  16     : image_data_(image_data), video_frame_() {
  17   video_frame_.timestamp = timestamp;
  18   video_frame_.image_data = image_data_.pp_resource();
  19 }
  20
  21 VideoFrame_Private::VideoFrame_Private(
  22     PassRef,
  23     const PP_VideoFrame_Private& pp_video_frame)
  24     : video_frame_(pp_video_frame) {
  25   // Take over the image_data resource in the frame.
  26   image_data_ = ImageData(PASS_REF, video_frame_.image_data);
  27 }
  28
  29 VideoFrame_Private::VideoFrame_Private(const VideoFrame_Private& other)
  30     : video_frame_() {
  31   set_image_data(other.image_data());
  32   set_timestamp(other.timestamp());
  33 }
  34
  35 VideoFrame_Private::~VideoFrame_Private() {
  36 }
  37
  38 VideoFrame_Private& VideoFrame_Private::operator=(
  39     const VideoFrame_Private& other) {
  40   if (this == &other)
  41     return *this;
  42
  43   set_image_data(other.image_data());
  44   set_timestamp(other.timestamp());
  45
  46   return *this;
  47 }
  48
  49 }  // namespace pp